Transcript
XR-CA350X SERVICE MANUAL
US Model Canadian Model
Ver 1.0 2002.11
Model Name Using Similar Mechanism
NEW
Tape Transport Mechanism Type
MG-36SZ13-32
SPECIFICATIONS AUDIO POWER SPECIFICATIONS (US model)
POWER OUTPUT AND TOTAL HARMONIC DISTORTION 22 watts per channel minimum continuous average power into 4 ohms, 4 channels driven from 20 Hz to 20 kHz with no more than 5 % total harmonic distortion. Other specifications Cassette player section Tape track Wow and flutter Frequency response Signal-to-noise ratio
4-track 2-channel stereo 0.13 % (WRMS) 30 – 15,000 Hz 55 dB
General Outputs
Inputs
Tuner section
Tone controls
FM Tuning range
FM tuning interval: 87.5 – 107.9 MHz (at 200 kHz step) Antenna terminal External antenna connector Intermediate frequency 10.7 MHz/450 kHz Usable sensitivity 9 dBf Selectivity 75 dB at 400 kHz Signal-to-noise ratio 67 dB (stereo), 69 dB (mono) Harmonic distortion at 1 kHz 0.5 % (stereo), 0.3 % (mono) Separation 35 dB at 1 kHz Frequency response 30 – 15,000 Hz
AM Tuning range Antenna terminal Intermediate frequency Sensitivity
AM tuning interval: 530 – 1,710 kHz (at 10 kHz step) External antenna connector 10.7 MHz/450 kHz 30 µV
Power requirements Dimensions Mounting dimensions Mass Supplied accessories
Audio output Power antenna relay control lead Power amplifier control lead BUS control input terminal BUS audio input terminal Low: ±10 dB at 60 Hz (Xplod) Mid: ±10 dB at 1 kHz (Xplod) High: ±10 dB at 10 kHz (Xplod) 12 V DC car battery (negative ground) Approx. 178 × 50 × 178 mm (7 1/8 × 2 × 7 1/8 in) (w/h/d) Approx. 182 × 53 × 161 mm (7 1/4 × 2 1/8 × 6 3/8 in) (w/h/d) Approx. 1.2 kg (2 lb 10 oz) Parts for installation and connections (1 set) Front panel case (1)
Design and specifications are subject to change without notice.
Power amplifier section Outputs
Speaker outputs (sure seal connectors) Speaker impedance 4 – 8 ohms Maximum power output 45 W × 4 (at 4 ohms)
9-874-222-01
Sony Corporation
2002K0500-1 C 2002.11
e Vehicle Company Published by Sony Engineering Corporation
FM/AM CASSETTE CAR STEREO
XR-CA350X
TABLE OF CONTENTS 1.
GENERAL Location of Controls ....................................................... 3 Setting the Clock ............................................................. 3
2.
DISASSEMBLY
2-1. 2-2. 2-3. 2-4. 2-5. 2-6. 2-7. 2-8. 2-9.
Disassembly Flow ........................................................... Sub Panel ......................................................................... Mechanism Deck (MG-36SZ13-32) ............................... MAIN Board ................................................................... Heat Sink ......................................................................... Bracket (MD) .................................................................. DC Motor (Capstan/Reel) (M901) ................................. Main Belt, Sub Belt (C) .................................................. Head (Playback) (HP901) ...............................................
3.
MECHANICAL ADJUSTMENTS ....................... 12
4.
ELECTRICAL ADJUSTMENTS ......................... 12
7 7 8 8 9 9 10 10 11
Tape Deck Section .......................................................... 12 Tuner Section .................................................................. 13
5.
DIAGRAMS
5-1. Note for Printed Wiring Boards and Schematic Diagrams ....................................................... 5-2. Printed Wiring Board – MAIN Board – ........................ 5-3. Schematic Diagram – MAIN Board (1/2) – .................. 5-4. Schematic Diagram – MAIN Board (2/2) – .................. 5-5. Printed Wiring Board – CONTROL Board – ................ 5-6. Schematic Diagram – CONTROL Board – ................... 5-7. IC Pin Function Description ...........................................
14 15 16 17 18 19 21
6.
EXPLODED VIEWS
6-1. 6-2. 6-3. 6-4.
General Section ............................................................... Front Panel Section ......................................................... MAIN Board Section ...................................................... Mechanism Deck Section (MG-36SZ13-32) .................
7.
ELECTRICAL PARTS LIST ............................... 27
2
23 24 25 26
Flexible Circuit Board Repairing • Keep the temperature of the soldering iron around 270 ˚C during repairing. • Do not touch the soldering iron on the same conductor of the circuit board (within 3 times). • Be careful not to apply force on the conductor when soldering or unsoldering. Notes on chip component replacement • Never reuse a disconnected chip component. • Notice that the minus side of a tantalum capacitor may be damaged by heat.
XR-CA350X SECTION 1 GENERAL
This section is extracted from instruction manual.
Setting the clock
Location of controls
The clock uses a 12-hour digital indication. Example: To set the clock to 10:08
1
The hour indication flashes.
DIR
SOURCE
EQ3
SEEK
MODE
1 Press either side of the volume button to set the hour.
DSPL DISC
RELEASE
SEL
ATT
1
2
REP
SHUF
3
4
ATA
5
6
SENS
BTM
Press (DSPL) for 2 seconds.
OFF
to go forward XR-CA350X
to go back
Refer to the pages listed for details. 1 SOURCE (Radio/CD/MD) button
qd ATT (attenuate) button
2 MODE button During radio reception: Band select During CD/MD playback: CD/MD unit select
qf Number buttons During radio reception: Preset number select During CD/MD playback: (1) DISC – (2) DISC + (3) REP (4) SHUF
3 Volume +/– button 4 Z (eject) button 5 Display window 6 m/M (fast winding)/DIR (tape transport direction change) buttons 7 SEEK button Seek Automatic Music Sensor Manual search 8 DSPL (display mode change) button 9 EQ3 button q; RELEASE (front panel release) button qa SEL (select) button qs RESET button (located on the front side of the unit behind the front panel)
2 Press (SEL).
The minute indication flashes.
3 Press either side of the volume button to set the minute.
qg BTM/ATA button
to go forward
qh SENS button qj OFF button* * Warning when installing in a car without ACC (accessory) position on the ignition key switch Be sure to press (OFF) on the unit for 2 seconds to turn off the clock display after turning off the engine. When you press (OFF) momentarily, the clock display does not turn off and this causes battery wear.
to go back
2
Press (DSPL).
The clock starts.
After the clock setting is complete, the display returns to normal play mode.
3
XR-CA350X
Equipment used in illustrations (not supplied) Appareils utilisés dans les illustrations (non fournis)
Power amplifier Amplificateur de puissance
Front speaker Haut-parleur frontal
Rear speaker Haut-parleur arrière
CD/MD changer Changeur de CD/MD
Cautions
Connection example (2)
•This unit is designed for negative ground 12 V DC operation only. •Do not get the wires under a screw, or caught in moving parts (e.g., seat railing). •Before making connections, turn the car ignition off to avoid short circuits. •Connect the yellow and red power input leads only after all other leads have been connected. •Run all ground wires to a common ground point. •Be sure to insulate any loose unconnected wires with electrical tape for safety.
Notes (2-B- ) • Be sure to connect the ground cord before connecting the amplifier. • If you connect an optional power amplifier and do not use the built-in amplifier, the beep sound will be deactivated.
Notes on the power supply cord (yellow) •When connecting this unit in combination with other stereo components, the connected car circuit’s rating must be higher than the sum of each component’s fuse. •When no car circuits are rated high enough, connect the unit directly to the battery.
Parts Iist (1) •The numbers in the list are keyed to those in the instructions. •The bracket 1 and the protection collar 3 are attached to the unit before shipping. Before mounting the unit, use the release keys 5 to remove the bracket 1 and the protection collar 3 from the unit. For details, see “Removing the protection collar and the bracket (4)” on the reverse side of the sheet. •Keep the release keys 5 for future use as they are also necessary if you remove the unit from your car.
2 A
Caution Handle the bracket 1 carefully to avoid injuring your fingers.
B
1 Catch Note Before installing, make sure that the catches on both sides of the bracket 1 are bent inwards 2 mm (3/32 in). If the catches are straight or bent outwards, the unit will not be installed securely and may spring out.
BUS AUDIO IN
BUS CONTROL IN AUDIO OUT REAR
BUS AUDIO IN Source selector* Sélecteur de source * XA-C30
BUS CONTROL IN
* not supplied * non fourni
4
Tip (2-B- ) For connecting two or more CD/MD changers, the source selector XA-C30 (optional) is necessary.
Connection diagram (3) 1 To a metal surface of the car First connect the black ground lead, then connect the yellow and red power input leads. 2 To the power antenna control lead or power supply lead of antenna booster amplifier Notes • It is not necessary to connect this lead if there is no power antenna or antenna booster, or with a manually-operated telescopic antenna. • When your car has a built-in FM/AM antenna in the rear/side glass, see “Notes on the control and power supply leads.” 3 To AMP REMOTE IN of an optional power amplifier This connection is only for amplifiers. Connecting any other system may damage the unit. 4 To the +12 V power terminal which is energized in the accessory position of the ignition key switch Notes • If there is no accessory position, connect to the +12 V power (battery) terminal which is energized at all times. Be sure to connect the black ground lead to it first. • When your car has a built-in FM/AM antenna in the rear/side glass, see “Notes on the control and power supply leads.” 5 To the +12 V power terminal which is energized at all times Be sure to connect the black ground lead to it first.
XR-CA350X
3
Supplied with XA-C30 Fourni avec le XA-C30
Supplied with the CD/MD changer Fourni avec le changeur de CD/MD
Source selector (not supplied) Sélecteur de source (non fourni) XA-C30
BUS AUDIO IN BUS CONTROL IN
from car antenna de l’antenne de la voiture
BUS AUDIO IN
AUDIO OUT
AUDIO OUT REAR Fuse (10 A) Fusible (10 A)
RCA pin cord (not supplied) Cordon à broche RCA (non fourni)
4
Blue/white striped Rayé bleu/blanc
AMP REM
3 Max. supply current 0.3 A Courant max. fourni 0,3 A White Blanc Left Gauche
Black Noir
1 White/black striped Rayé blanc/noir Gray Gris
Right Droit
Blue Bleu
Green Vert Left Gauche
ANT REM
2
Gray/black striped Rayé gris/noir
Max. supply current 0.1 A Courant max. fourni 0,1 A
Red Rouge
4 Green/black striped Rayé vert/noir Purple Mauve
Right Droit
Yellow Jaune
5 Purple/black striped Rayé mauve/noir
Notes on the control and power supply leads • The power antenna control lead (blue) supplies +12 V DC when you turn on the tuner. • When your car has built-in FM/AM antenna in the rear/side glass, connect the power antenna control lead (blue) or the accessory power input lead (red) to the power terminal of the existing antenna booster. For details, consult your dealer. • A power antenna without relay box cannot be used with this unit. Memory hold connection When the yellow power input lead is connected, power will always be supplied to the memory circuit even when the ignition key is turned off. Notes on speaker connection • Before connecting the speakers, turn the unit off. • Use speakers with an impedance of 4 to 8 ohms, and with adequate power handling capacities to avoid its damage. • Do not connect the speaker terminals to the car chassis, or connect the terminals of the right speakers with those of the left speaker. • Do not connect the ground lead of this unit to the negative (–) terminal of the speaker. • Do not attempt to connect the speakers in parallel. • Connect only passive speakers. Connecting active speakers (with built-in amplifiers) to the speaker terminals may damage the unit. • To avoid a malfunction, do not use the built-in speaker wires installed in your car if the unit shares a common negative (–) lead for the right and left speakers. • Do not connect the unit’s speaker cords to each other.
5
XR-CA350X
41
2
5
5
3 Orient the release key correctly. Orientez correctement la clé de déblocage.
51
c
c 1
3
2 182
c
Face the hook inwards. Tournez le crochet vers l’intérieur.
Dashboard Tableau de bord
mm
1
3 53 m
m Claws Griffes
1
B NISSAN
6 A TOYOTA max. size 5 × 8 mm (7/32 × 11/32 in) Dimensions max. 5 × 8 mm (7/32 × 11/32 po)
max. size 5 × 8 mm (7/32 × 11/32 in) Dimensions max. 5 × 8 mm (7/32 × 11/32 po)
2
to dashboard/center console vers le tableau de bord/la console centrale
2
2
Bracket Support
Bracket Support
max. size 5 × 8 mm (7/32 × 11/32 in) Dimensions max. 5 × 8 mm (7/32 × 11/32 po)
(OFF)
2
Bracket Support
Bracket Support
max. size 5 × 8 mm (7/32 × 11/32 in) Dimensions max. 5 × 8 mm (7/32 × 11/32 po)
Existing parts supplied with your car Pièces existantes fournies avec la voiture
Existing parts supplied with your car Pièces existantes fournies avec la voiture
7A
to dashboard/center console vers le tableau de bord/la console centrale
B
(RELEASE)
Precautions •Choose the installation location carefully so that the unit will not interfere with normal driving operations. •Avoid installing the unit in areas subject to dust, dirt, excessive vibration, or high temperatures, such as in direct sunlight or near heater ducts. •Use only the supplied mounting hardware for a safe and secure installation.
Mounting angle adjustment Adjust the mounting angle to less than 20°.
Removing the protection collar and the bracket (4)
Mounting the unit in a Japanese car (6)
Before installing the unit, remove the protection collar 3 and the bracket 1 from the unit.
You may not be able to install this unit in some makes of Japanese cars. In such a case, consult your Sony dealer.
1 Remove the protection collar 3.
Note To prevent malfunction, install only with the supplied screws 2.
1 Engage the release keys 5 together with the protection collar 3 . 2 Pull out the release keys 5 to remove the protection collar 3.
2 Remove the bracket 1. 1 Insert both release keys 5 together between the unit and the bracket until they click. 2 Pull down the bracket 1, then pull up the unit to separate.
How to detach and attach the frontpanel (7) Before installing the unit, detach the front panel.
7-A To detach
Mounting example (5) Installation in the dashboard Notes • Bend these claws outward for a tight fit, if necessary (5-2). • Make sure that the 4 catches on the protection collar 3 are properly engaged in the slots of the unit (5-3).
6
Before detaching the front panel, be sure to press (OFF). Press (RELEASE), then slide the front panel a little to the left, and pull it off towards you.
7-B To attach Attach part A of the front panel to part B of the unit as illustrated and push the left side into position until it clicks.
Warning when installing in a car without ACC (accessory) position on the ignition key switch Be sure to press (OFF) on the unit for two seconds to turn off the clock display after turning off the engine. When you press (OFF) only momentarily, the clock display does not turn off and this causes battery wear.
RESET button When the installation and connections are completed, be sure to press the RESET button with a ball-point pen, etc., after detaching the front panel.
XR-CA350X SECTION 2 DISASSEMBLY • This set can be disassembled in the order shown below.
2-1.
DISASSEMBLY FLOW
Note 1: The process described in
can be performed in any order.
Note 2: Without completing the process described in
, the next process can not be performed.
Note 3: Illustration of disassembly is omitted.
SET
FRONT PANEL SECTION (Note 3)
COVER (Note 3)
2-2. SUB PANEL (Page 7)
2-3. MECHANISM DECK (MG-36SZ13-32) (Page 8)
2-4. MAIN BOARD (Page 8)
2-6. BRACKET (MD) (Page 9)
2-5. HEAT SINK (Page 9)
2-7. DC MOTOR (CAPSTAN/REEL) (M901) (Page 10)
2-8. MAIN BELT, SUB BELT (C) (Page 10)
2-9. MAGNETIC HEAD (PLAYBACK) (HP901) (Page 11)
Note: Follow the disassembly procedure in the numerical order given.
2-2.
SUB PANEL
1 two claws
1 claw 1 two claws
2 sub panel
7
XR-CA350X
2-3.
MECHANISM DECK (MG-36SZ13-32)
2 two screws (PTT2.6 × 6)
2 two screws (PTT2.6 × 6)
1 connector (CN350)
3 mechanism deck (MG-36SZ13-32)
1 connector (CN300)
2-4.
MAIN BOARD
4 main board
2 two ground point screws (PTT2.6 × 6)
3 two screws (PTT2.6 × 6)
3 screw (PTT2.6 × 6)
1 claw
8
XR-CA350X
2-5.
HEAT SINK
1 two screws (PTT2.6 × 10)
2 heat sink
1 five screws (PTT2.6 × 10)
2-6.
BRACKET (MD)
1 claw
1 claw
3 bracket (MD)
1 claw 2 four screws (B2.6 × 4)
9
XR-CA350X
2-7.
DC MOTOR (CAPSTAN/REEL) (M901)
2 main belt
3 sub belt (C)
1 two screws (P2 × 2.5)
4 DC motor (capstan/reel) (M901)
Note : When installing motor, adjust the screw and screw hole of motor.
2-8.
MAIN BELT, SUB BELT (C)
1 main belt
2 screw (PTP2 × 3) 4 sub belt (c)
A
2 screw (PTP2 × 3) 2 screw (PTP2 × 3)
2 screw (PTP2 × 3)
10
3 Lift up the bottom BKT (TS) in the direction of arrow A (as far as the belt can be removed).
XR-CA350X
2-9.
MAGNETIC HEAD (PLAYBACK) (HP901) 2 screw (PTT2 × 4)
3 FF/REV lever section 1 screw (P2 × 3)
7 PSW (reel) B
9 screw (P2 × 4)
8 HP roller (A) 0 SPG support plate qa adjuster arm SPG (A)
qs adjuster arm SPG (B)
6 slide SW board
qf magnetic head (play back) (HP901)
4 Remove the three solders of magnetic head lead wires.
5 screw (PTP2 × 3) qd Remove three magnetic head lead wires from the adjuster arm blue.
adjuster arm blue magnetic head lead wire
• MAGNETIC HEAD LEAD WIRE COLOR INDICATION ON HEAD (HP901) AND SLIDE SW BOARD. magnetic head (HP901)
yellow lead wire
black lead wire red lead wire
slide SW board
11
XR-CA350X SECTION 3 MECHANICAL ADJUSTMENTS 1. Clean the following parts with a denatured-alcohol-moistened swab: playback head pinch roller rubber belt capstan idler 2. Demagnetize the playback head with a head demagnetizer. 3. Do not use a magnetized screwdriver for the adjustments. 4. The adjustments should be performed with the power supply voltage (14.4 V) unless otherwise noted. Note: With this set, it is not necessary to apply suitable locking compound to the parts after the azimuth adjustment.
SECTION 4 ELECTRICAL ADJUSTMENTS TAPE DECK SECTION
0 dB= 0.775 V
1. The adjustments should be performed in the order given in this service manual. 2. The adjustments should be performed for both L-CH and R-CH. TEST TAPE Type
Signal
Used for
P-4-A063
6.3 kHz, –10 dB
head azimuth adjustment
WS-48A
3 kHz, 0 dB
tape speed adjustment
• TORQUE MEASUREMENT Mode
Torque Meter
Meter Reading
CQ-102C
2.46 – 5.39 mN•m (25 – 55 g•cm) (0.35 – 0.76 oz•inch)
CQ-102C
0.15 – 0.39 mN•m (1.5 – 4 g•cm) (0.02 – 0.06 oz•inch)
CQ-102RC
2.46 – 5.39 mN•m (25 – 55 g•cm) (0.35 – 0.76 oz•inch)
Reverse Back Tension
CQ-102RC
0.15– 0.39 mN•m (1.5 – 4 g•cm) (0.02 – 0.06 oz•inch)
FF, REW
CQ-201B
4.91 – 14.70 mN•m (50 – 150 g•cm) (0.69 – 2.08 oz•inch)
Forward Forward Back Tension Reverse
Tension Meter
Forward
CQ-403A
Reverse
CQ-403R
test tape P-4-A063 (6.3 kHz, –10 dB)
level meter 4Ω + –
set
speaker out terminal
2. Turn the screw and check the output peak value. Adjust the screw so that the peak value in channels L and R coincides within 3 dB.
within 3 dB
L-CH peak
• TAPE TENSION MEASUREMENT Mode
PB HEAD AZIMUTH ADJUSTMENT Procedure: 1. Put the set into the FWD PB mode.
within 3 dB
output level
Meter Reading more than 5.89 mN•m (more than 60 g) (more than 2.12 oz) screw position
R-CH peak
angle L-CH peak
R-CH peak
3. Check the phase in the FWD PB mode. test tape P-4-A063 (6.3 kHz, –10 dB)
oscilloscope 4Ω
L-CH
V
set
R-CH
H + + – –
4Ω speaker out terminal Screen pattern
in phase 45 ° good
90 ° 135 ° 180 ° wrong
4. Repeat the above adjustment for the REV PB mode. 5. Check that output level difference between FWD PB mode and REV PB mode is within 4 dB. Adjustment Location: PB head (See page 13)
12
XR-CA350X
TAPE SPEED ADJUSTMENT Setting: test tape WS-48A (3 kHz, 0 dB)
frequency counter 4Ω + –
set
speaker out terminal
Procedure: 1. Put the set into the FWD PB mode. 2. Adjust adjustment resistor for inside capstan motor so that the reading on the frequency counter becomes in 3,015 Hz. Specified Value: 2,940 to 3,090 Hz Adjustment Location: DC motor
TUNER SECTION Tuner section adjustments are done automatically in this set.
Adjustment Location: PB head
Adjustment Location: DC motor
– Set Upper View –
– Set Upper View – Tape Speed Adjustment
FWD adjustment screws REV
13
XR-CA350X SECTION 5 DIAGRAMS 5-1.
NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
Note on Printed Wiring Board: • X : parts extracted from the component side. • Y : parts extracted from the conductor side. z • : Through hole. • : Pattern from the side which enables seeing. : Carbon pattern. • (The other layers' patterns are not indicated.) Caution: Pattern face side: (Conductor Side) Parts face side: (Component Side)
14
Parts on the pattern face side seen from the pattern face are indicated. Parts on the parts face side seen from the parts face are indicated.
Note on Schematic Diagram: • All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums. • All resistors are in Ω and 1/4 W or less unless otherwise specified. • C : panel designation. • A : B+ Line. • Power voltage is dc 14.4V and fed with regulated dc power supply from ACC and BATT cords. • Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions. no mark : FM ( ) : AM 〈〈 〉〉 : TAPE PLAYBACK • Voltages are taken with a VOM (Input impedance 10 MΩ). Voltage variations may be noted due to normal production tolerances. • Waveforms are taken with a oscilloscope. Voltage variations may be noted due to normal production tolerances. • Circled numbers refer to waveforms. • Signal path. F : FM f : AM E : TAPE PLAYBACK L : BUS AUDIO IN
XR-CA350X 5-2.
PRINTED WIRING BOARD – MAIN Board –
1
2
3
4
A
5
6
7
8
9
10
11 6
CN400 BUS AUDIO IN ANT100 (ANTENNA)
L
R
R
CN800 (BUS CONTROL IN) (FOR SONY BUS)
7
3
L
13
4
5 8
AUDIO OUT
12
2
1
F901 TO CN700
(FRONT VIEW)
9
1
R417 C431
IC500
25
JW13
JW5
JW4
BATT
JW60
JW181
R800
BCE
D805 Q800 R811
IC2
BCE
C733
C731
C732
ECB
Q350
JW112
ORG
JW84
BRN
BLU
JW88
RED
(CHASSIS)
R712 JW176
D651
JW86
R711
S901 (DIRECTION) REV m FWD
BRN
1
Q651
S902 (FF/REW) (OFF : PLAYBACK)
ORG
TO CN350
Q710 1
S903 (TAPE DETECT) (ON : TAPE IN)
YEL YEL
C710
JW87
15
8
Q351
RESET
(Page 18)
8
E
JC170
JW102
C
CN350
JC166
JW82
SW600
CONTROL BOARD CN900
Q730 B
JW85
JW80
C4
Q731
D350
ECB
JW159
12
C734
R722
D731
R607
11
C730
R352
JW149
C3
R730
R732
L1
R350
X2
Q732
R353
C1
R60
R656
R710
15
GND
JC147
R59
Q711
C600
R600
R601
R602
R603
R604
ECB
R740
JW138
JW139 R50
R26
R3
CN600
A
YEL
ACC
R731
JW114
R58
J
R605
R606 2 1
JC30
1 2 R81
JW172
R657
(CHASSIS)
8
BLK
4 3
C7
JW145
R655
JW161
JW162
JW163
JW171
JW29
JW137
R654
BCE R44
R53
R27
R16 R17
JW150
JW157
C314
8
R713
R303
R302
R42
JW158
JW61
JW62
I
R4
JW151
+
+
JW76
7
R815
JW144
R7
R5
R38 JW66
JW146
JW103
R6
R2
R39
R1
C6
JW68
C315
C601
R852
R721 R19 R18
1
100
C5
R306
14 C801
R814
JW143
R351
R40
7
C81
X1
R307
16
L700
1
R804
BCE
R32 R205
ANT REM
Ref. No.
Location
D250 D253 D300 D350 D451 D452 D500 D501 D502 D503 D504 D505 D506 D507 D650 D651 D653 D700 D721 D722 D723 D724 D731 D740 D741 D800 D802 D803 D805
D-5 D-5 G-3 H-10 D-6 D-6 C-7 C-7 C-7 C-7 D-7 D-7 C-7 D-7 E-9 J-10 D-9 D-10 D-8 D-9 D-8 D-9 H-11 D-10 E-10 E-10 E-11 E-11 F-11
IC1 IC2 IC300 IC400 IC500 IC800
G-7 G-11 H-3 E-3 B-6 E-11
Q251 Q252 Q253 Q350 Q351 Q400 Q401 Q402 Q403 Q450 Q451 Q650 Q651 Q710 Q711 Q722 Q724 Q725 Q726 Q730 Q731 Q732 Q740 Q741 Q800
E-5 E-5 E-6 I-11 H-10 D-4 D-4 D-3 D-4 D-5 D-6 E-9 I-9 I-11 I-10 D-8 D-7 E-8 E-7 H-11 G-11 G-10 D-10 E-10 F-11
JW140
JW117
25
R41
C304
C8
26
+
C305
JW22 TH800
R720
R728 ECB
IC1
JW152
R305 1
15
RED
IC800
D741
R12
R31
JW153
JC148
R309
BCE
JC110 R725 JW122
JW119 R24
R504
R48
R13 R43
R311
14
JW59
JW3 R503 JW121
R46
R262 R34
JW172
C740
C742
JW77
75
R28
C650
JW113
BCE BCE
R264
R259
JW135
R452 C262
R47
JC134
JC53 JW124
R37
+
JW128
IC300
R304 C303
R8 R9
50
AMP REM
D803
+
R308
R301
R11
51
FRONT RCH (–)
Q741
JW99
R314
C307
7
R310
C302
R10
R54
C741
JW142
R25
FRONT RCH (+)
D802
BCE
+
8
R300
R14
R653
D650
R22
76
C306 1
R49 R55
REAR RCH (–)
JW26
JW141
R21
JW125
C311
CN300 3
R56
R651
Q650
JW98
D300
+
JC169
JW127
C310
R57
C2
C312
H
JC133
JW126
G HP901 PLAYBACK HEAD
BCE
R250 JW89
JW55
JW42
C505
JW123
JC132
JW108
R312
R1313
JC52
17
JW48
JW58
JW57
R401
JW47
Q253
JW105 R263
JW118
R423
E
JW116
C414 C415
JW46
JW115
R422
JW56
C400
C401
R418
C413
JW90
JW177
R102
C412
JW129
JW54
C100 R106
R419
C
REAR RCH (+)
+
12
R105
F
C411
R420 11
Q252
Q725
REAR LCH (–)
JW27
D800 D724 R652
C501 R500
+
R421
C451
Q251 B
JW45
Q726
REAR LCH (+)
D700
Q740
D653
+
JC104
D721
6
BLU
FRONT LCH (–)
JW28
D740
R650
D722 R663
C506
14
5
BLU/WHT
JW17
Q722
JW97
+
C251
JC44
C104
D451 C452
R400
R801
+
TH700
D723
Q724
GRY GRY/BLK
13
JW18
JW92
R451
JW100
C105
JC49
Q451
JW120
22
D452
+
JC83
1
R101
E
D250
D253
R450
+
+
+
JW180
4
C800
JW19
JW24 TH701
Q450
C410
IC400
C409
C404
12
R802
JW23
C502
7
4
C701
D507
R501
VIO
FRONT LCH (+)
JW20
D504
+
5
3
VIO/BLK
C700
D505
Q403
R405
JW51
+
C504
JC91
+
R664
D506
C419
+
8
D501 D502
+
B CE
C417
C416
D500
C500
R413
1
R23
R403
JW7
JW96
ECB
R402
Q401
6
16
CN700
JW95
B CE
Q400 JW35
JW32
JW31 ECB
JW34
R409
19
9
D503
R411
C250
C405
R407
B CE
C418
+ C106
R406
R408
R404
1
C423
JW50
D
C427
C421
C420
Q402 TU100 TUNER UNIT
C425
C424
C422
JW33
R410
C522
C521
R412
C426
18
8
1
JW6
C520
C
17
C523
JW94
C430
R502
C429
JW9
R415
C428
JW15
R414
2
11
CN800 3 2 1
+
R416
24
GRN GRN/BLK
C403
C402
2
JW10
JW2
JW8
10
C507
R20
JC173
C508
JW36
B
JW11
JW16
JW12
R853
WHT WHT/BLK
MAIN BOARD
• Semiconductor Location
1-686-927-
11
M
M901 (CAPSTAN/REEL)
XR-CA350X SCHEMATIC DIAGRAM – MAIN Board (1/2) –
• See page 20 for Waveforms.
TU100 TUX-030
(1/2)
E2P SCL
E2P SDA
E2P VDD
TU SDA
TU SCL
GND2
VCC
TU VDD
MUTE CON
RDS
TU MUTE
S METER
L
QUALITY
R
GND1
TUNER UNIT
ANT
A1 A2 A3
ANT100 (FM/AM ANTENNA)
A4
R101 22k C100 0.047
C105 0.1
C104 0.1
C106 100 10V
R102 5.6
TU4
TU7
TU5
R106 1k
TU8
TU10
(CHASSIS)
TU9
TU1
R105 1k
Q251 2SD1664
R263 10
Q252 2PB710A
R259 10k
R250 470
+5V REGULATOR
R262 1k
B2
B1
Q252,253
R264 1k D253 1SS133
TUNER B+ SWITCH
C250 0.01 D250 MTZJ5.1A
C251 10 16V
L1 10µH
Q253 PDTC114EK C262 1
A5
A6
R46 100
AU6
R47 100
AU7
R48 100
BUS6
AU1
TU10
AU2 R26 100
R53 100
AU3 R44 100
R16 100k
AU4
R18 100 BUS4
R17 47k
R27 100
R20 100 BUS3
R22 100 AU5
R19 100 BUS5
R24 10k
R57 1k
R56 1k
R23 10k
TU8
TU7
TU11
R43 R50 0 100
R13 100
R205 0
C8 0.001 R21 100
R12 100k
R312 1k
CN300 3P R302 100
L-CH
L
C302 0.001
R-CH 1/2VCC
C304 100p
R304 100
D300 1SS133
R314 10
R25 100
DAVN
BU-IN
NC
NIL
TU-ATTIN
NCI
RESET
NC
BEEP
POWER-ON
ILL-IN
ACC-IN
NC
TEL-ATT
NCI
BUS-SO
BUS-SI
BUS-CKO
NC
I2C-SIO
NC
NC
NC
NC
LCD-CKO
LO/ DX
LCD-SI(RX)
TU-ON
LCD-SO(TX)
R10 100 R11 100
PNL6
MOTOR-
FWD
GND
S902
FF/REW
(FF/REW)
R14 100k
TAPE2
R54 100
GND R303 100
(OFF:PLAYBACK) TAPE-IN
S903 (TAPE DETECT)
TAPE3
C305 100p
R305 100
R309 330k
R313 1k
SYSTEM CONTROLLER
OSC1
IC1 MN101C49HAS
OSC2 VDD
NC
NC
NC
MPTH
NC
QUALITY
NC
NC
NC
NC
NC
NC
NC
NC
D1
R601 1k
PNL2
R602 1k
PNL3
R603 1k
PNL4
R604 1k
PNL5
R605 1k
PNL6
R606 1k
PNL7
A10
R3 100k
X1 18.432MHz
R1 R2 1k 0
C1 12p
R42 0 C6 22 10V
A11
R58 1k
TU1
DAVDD
TAPE-IN
FF/REW
N/ R
TAPE-ON
DAVSS
NOSE-SW
NS-MASK
NC
VSM
NC
NC
ILL-ON
R41 0
VREFC5 0.1
Q350 2SA1428
R353 1
FRASH WRITE
NC
COL-SEL
NC
R9 100
PNL1
NC
R600 1k
NC
CN600 12P NOSE-SW
NC
EE-CKO
NC
DEST-SEL0
EE-SIO TU5 (CHASSIS)
NC
TU4
R8 100
NC
R311 15k
DEST-SEL2
C307 0.01
NC
R307 82
DEST-SEL1
C314 100 6.3V
C310 1 50V
C2 12p
PNL5
VREF+
GND
(ON:TAPE IN)
R60 1k
C3 18p
LCD-RES
PNL7
R4 4.7k
VSS
FLASH-W
TAPE1
R5 100
XI
AM-ON
TEST-IN N/R
A9 R59 1k
XO
PNL2
IC300 HA12232FP-EL
PNL4
R6 100
X2 32.768KHz
LCD-CE
TAPE EQUALIZER
RIP
NC1
R7 1k
MMOD
NC
VCC
NC3
NC4
NC2
CN350 8P MOTOR+
REV
NC
TU-ATT
FM-ON
VREF GND
(CAPSTAN/REEL)
SYS-RES
NC
R37 100k
M901 S901
BUS1
VOL-ATT
R301 47k
PNL3
(DIRECTION)
BUS-ON
R55 100
AU8 R
A8
BUS2
D2
R308 330k
R300 47k
NC R49 100
KEYACK
C4 22p
C312 100 10V
C311 470p
I2C-CKO
ATT R310 15k
TU9
C306 0.01 R306 82
TUI11
HP901 (PLAYBACK)
AMP-ON
NC
AMP-ATT
A7
C303 0.001 LAMP+B LAMP+B
A12
C600 0.1
R350 10k
LCD-DI
Q350,351 CAPSTAN/REEL
LCD-CE
MOTOR DRIVE
R351 1.5k
R352 1.5k
A13 A14 A15
R28 0
LCD-DO
R39 100k
TAPE4
D350 11ES2
(CHASSIS) SW600 RESET
PNL1
R607 1k
(CHASSIS)
16
16
TAPE2
GND
TAPE3
Q351 PDTC114EK
GND
TAPE1
DRIVE+5V
TAPE4
(Page 19)
R31 100k
LCD-CLK
R32 0
LCD-RESET
R34 0
5-3.
R40 100k R38 100k
A16
(Page 17)
XR-CA350X SCHEMATIC DIAGRAM – MAIN Board (2/2) –
• See page 20 for IC Block Diagrams.
(2/2)
CN400 BUS AUDIO IN R
AUDIO OUT L
R
L R853 0
(CHASSIS)
A1 A2 A3
(CHASSIS)
A4
IC500 TDA7386 POWER AMP
R416 10k
R414 1k
C428 100p
R417 10k
R415 1k
C429 100p
C431 100p
C430 100p
D502 11ES2 SP2
VCC2
D501 11ES2
FL+
C420 0.47
C424 0.47
R410 100
C522 470p
C417 4.7 50V OR2
R407 47k
SP4 RL+
FL IN
RL IN CN700 16P
C520 470p
Q400 DTC314TK
FR IN GND R500 C501 10k 0.0047
C504 1
RR IN
Q401 DTC314TK
RR+
MUTING R403 100
C421 0.47
C425 0.47
R411 100
SP5
GND
R501 22
D507 11ES2
C508 0.1
SP6 VCC1
OF1
R423 0
C419 4.7 50V OR1
FRONT LCH-
SP3
RL-
REAR LCH+
SP5
RR+
REAR LCH-
SP6
RR-
REAR RCH+
SP7
FR+
REAR RCH-
FR-
FRONT RCH+
AMP-REM
FRONT RCH-
MUTING
SP8
SP7
MUTE C505 10 16V
D505 11ES2 ATT-REM
SP8 GND
D504 11ES2
FR-
R502 10k
AMP REM ACC TEST
R664 1k
Q403 DTC314TK
ANT REM
GND ACC
MUTING R405 100
C423 0.47
AU2
AU4
FRONT LCH+
RL+
C427 0.47
R413 100
R504 47k
C700 3300 16V
C701 0.22
L700 D700 250µH IN5404TU
BATT BATT GND F901 10A 32V
TU7
TU8
R409 47k
FR+
R412 100
Q402 DTC314TK
AU3
AU8
R401 39k
A7
C426 0.47
FL-
SP4
AU7
R422 0
R421 100
C413 10p
C411 0.01 R400 10
R408 47k
C422 0.47
AU6
OF1
R419 100
R420 100 OR1
OR2
C410 47 16V
OF2
R418 100
C412 10p
R404 100
D506 11ES2
RR-
C523 470p C418 4.7 50V
SP1
BEEP
C521 470p
A5
A6
FL+
SP2
MUTING AU1
C415 10p
D500 11ES2
RIPPLE
R402 100
R406 47k
SP3
GND
C500 47 16V
D653 MTZJ6.2B
AGND
C414 10p
DGND
FIL 12C_DATA
AN
12C_CLK
MUTE
SEL
ADJ
VCC
OUT_F1
OUT_R1
AP1
AP2
B2
B1
C1
C2
D1
D2 IC400 BD3803F-FE2
OUT_F2
OUT_R2
VOLUME
D503 11ES2 SP1
FLSTBY
RL-
C416 4.7 50V
ELECTRICAL
GND
C506 10 16V
R503 1k
C507 0.1
OF2
INPUT SELECT,
AU5
C502 0.047
B1 C405 0.47
C403 0.47
B2 C404 0.47
C409 10 16V
D1 C401 0.47
C402 0.47
D2 C400 0.47
GND
A8 TU11
(Page 16) R657 100
Q730 2SD1760
R654 100k
Q722 2SA1428
+9V REGULATOR
R852 0
A9 Q450 PDTA114EK
R652 47k Q650 2PD601A
B+ SWITCH
ACCESSORY D651 1SS133
R656 27k
R655 47k
CHECK
C601 0.1
R653 4.7k
C650 1 50V
R651 47k
D451 1SS133
R450 47
TH700 Q731 2PB709A
R650 4.7k
D650 MTZJ188
Q651 2PB709A
Q724 2SA1428
R732 470
A10 Q450,451
R81 100k
R452 4.7k
GENERATOR IC2 PST3443UL C7 0.047F 5.5V
R451 10k
C452 1
D452 MTZJ7.5C
CONTROL
VDD
C733 470p
R663 100k
Q451 PDTC144EK
C81 0.1
C451 47 16V
C732 100 10V
C730 10 16V
R721 560 1/2W
Q722,724-726
R731 2.2k
B+ SWITCH
R728 10k
R725 560 1/2W
SWITCH
SWITCH
NC
RESET SIGNAL
D723 11ES2
Q731,732 REGULATOR
MUTING CONTROL
D721 11ES2
TH701
R720 10k
R730 10k
C453 2.2
VSS VOUT
5-4.
D731 MTZJ9.1C
C734 1
R722 0
Q732 PDTC114EK
Q726 PDTC114EK
D724 11ES2
D722 11ES2
Q725 PDTC114EK
C731 0.01
A11
CN800 8P BUS CONTROL IN (FOR SONY BUS) R710 4.7 1/2W
D807 11ES2
Q710 2SA1428
GND
R713 10k
BUS5
D740 11ES2
R814 220k
B+ SWITCH
R712 1.5k
R815 0
B/U-C
BUS3
CLK CLK-IN
BUS2
BUS-ON
GND DATA I/O VREF
DATA IN
BUS6
R711 1.5k
Q740 2SA1428 A12
DATA OUT
BUS4
Q710,711
BUS-DATA BUS-CLK
R800 10k
BATT BUS-IN
BUS1
TH800
R801 100
RST
Q711 PDTC114EK
+B.U
D800 MTZJ6.8B
RST
RESET
R802 100
BUS-ON VCC
A13
Q741 2PD601A
A14
Q740,741
R804 10
R740 22k
IC800 MM1175XFF
+5V REGULATOR A15 Q800 PDTC114EK BATTERY C710 0.1
C742 100 10V
C740 10 16V
D741 HZS681L
C741 0.01
DETECT
D805 R811 MTZJ188 1k
SONY BUS C801 0.01
INTERFACE
D802 MTZJ18B
D803 MTZJ18B
C800 330 16V
(CHASSIS)
A16
(CHASSIS)
17
17
XR-CA350X PRINTED WIRING BOARD – CONTROL Board –
3
4
5
6
7
8
D910 – 912, 914, 916, D918 – 922, 924, 930, 932, D934 – 937, 941 – 944
S958
S969 S976
SEEK A
B
D934, S957, 975 – S957
A
D944 A
S981
S955
D936, S955, 978 SEL
D920, S951 DISC – 1
D918, S960 DISC + 2
D910, S961 REP 3
D911, S962 SHUF 4
D912
D932
D912, S963 5
D932, S968 6
K
S973
K
S982
1-686-928-
D914, S965 ATA BTM
A
A K
D919, S954 ATT
D915
D914 K
A K
D920
A
S965
S968
A
K A
K
D911
K
A
D910
D919
A
D936
D918 A
D933 D937, S956, 979 MODE
S967
S963
S962
A
S961
S960
S951
S954
K
C
S975
K
S978
K
A
D930, S967, 981 DPSL
D930
A
K
S983
S971
S977
S970
D934 D937
K
D916
LCD1 LIQUID CRYSTAL DISPLAY
K
S979
S971
1
56
S959
S956
D943, 944, S972, 983 EQ3
D921 K
(VOLUME)
A
A
K
R917
K
D942
D916, S970, 977 m . –
A
D935
D941 A
K
D935, S958, 974 +
K
A
D941, 942, S959, 980 SOURCE
K
S980
10
D921, S969, 976 + > M
CONTROL BOARD (COMPONENT SIDE) S974
9
A D943
A
2
K
1
R918
5-5.
D922
D922, S971, 982 SENS
A
D
11
D924 K
A
(11)
D924, S973 OFF
MAIN BOARD CN600
(Page 15)
CONTROL BOARD (CONDUCTOR SIDE) D963
R960
D940
R961
11
R911
41
1 CN900
12
R920
2
R900 40
1
(LCD BACK LIGHT)
K
R910
C955
C954
IC900
80
A
R905
A
E
K
60
R921
R955
61
C952
A
R954
K
A
D960
C953
K
D962
R904
D964
R903 20
21
R914
A
R915
R912 R913
R916 R931
R932
R964 R934
R965
R935
F
R966
R933
R967
R930
K
R902 R901
D961
R963 R962
1-686-928-
• Semiconductor Location Ref. No. D910 D911 D912 D914 D916 D918 D919 D920 D921 D922
Location C-5 C-6 C-6 C-7 B-9 C-5 C-3 C-4 B-9 C-9
Ref. No.
Location
Ref. No.
Location
D924 D930 D932 D934 D935 D936 D937 D940 D941 D942
C-10 C-10 C-7 B-2 B-2 C-2 C-1 E-3 B-1 B-1
D943 D944 D960 D961 D962 D963 D964
B-10 B-9 E-2 F-2 D-4 D-7 E-10
IC900
E-5
18
18
11 (11)
XR-CA350X SCHEMATIC DIAGRAM – CONTROL Board –
• See page 20 for Waveform.
LCD1
COM1
COM3
COM2 COM1
COM2
S51
COM4 COM4
COM3
S50 S50
S51
S48
S49 S49
S48
S43
S46
S47
S45 S46
S47
S44 S44
S45
S42
S41
S40
S43 S43
S42
S41
S38
S37
S39 S40
S39
S38
S36 S37
S34
S35 S36
S33 S34
S33
S35
S32
S31 S32
S29
S30 S30
S31
S28 S29
S26
S25
S27 S28
S27
S26
S23
S24 S25
S23
S24
S21
S22 S22
S19
S17
S20 S21
S20
S19
S44
S955,978
S951
S18
S15
S16
S13
S14
S12
S11
S10
S8
S9
S6
S7
S4
S5
S3
S2
R962 180
S18
R920 100
S17
R910 100
S16
R912 100
S15
R915 100
S14
R931 100
S13
R934 100
S12
R966 220
S11
R961 220
S9
R921 270
S10
R911 270
S8
R913 270
S7
R916 270
S6
R932 270
S5
R935 330
S4
R965 180
S3
R960 220
S1
S1
LIQUID CRYSTAL DISPLAY
S2
S960
SEL 1 R967 220
R933 100
R930 100
+
R914 100
DISC +
DISC -
D921
S955
2
S978
S969
S976
R963 220 S969,976
D921 CL-170SR -CD
R917 100
+
SEEK
D932 CL-170SR -CD
R918 100
R964 220
S956,979
6 D916 CL-170SR -CD
S961
S965
REP
ATA
3
BTM
MODE S956
S979
S970
S977 SEEK
D916 -
D940 NSPW310BST
D935 CL-170SR -CD
D919 CL-170SR -CD
D912 CL-170SR -CD
D930 CL-170SR -CD
(LCD BACK LIGHT)
+
ATT
5
DSPL
D944 CL-190SR-CD
S957,975
S962
S967,981
S971,982
DSPL
SENS
-(VOLUME)
S970,977
SHUF D943,944 S957
EQ3
4
S975
S967
S981
S971
S982
-
(VOLUME)
CN900 12P NOSE SW
DISC +
ATA
REP
2
BTM
3
ATT
D922 CL-170SR -CD
S958
S974
5
6
S972
S983
SENS
S42
D910 CL-170SR -CD
S43
D914 CL-170SR -CD
S44
D918 CL-170SR -CD
S968 S45
D933 120
S963
S46
D936 CL-170SR -CD SEL
R900 0
EQ3
S954
S47
SOURCE D941 CL-190SR-CD
S972,983
S958,974 +(VOLUME)
S48
4
D941,942
S49
1
D943 CL-190SR-CD
OFF
S50
SHUF
S51
D915 120
DISC -
COM1
-
COM2
MODE
D924 CL-170SR -CD
COM3
D934 CL-170SR -CD
D911 CL-170SR -CD
COM4
D942 CL-190SR-CD
D937 CL-170SR -CD
D920 CL-170SR -CD
FRASH WRITE LAMP+B
D961 1SS355
D963 1SS355
LAMP+B
(Page 16)
D964 1SS355
S959,980
S45
S46
S47
S48
S49
S50
S51
S52
S53
D962 1SS355
COM2
R905 1k
S980
COM1
LCD-DO(RX)
OFF S959
COM3
R904 1k
COM4
LCD-CE
S973 D960 1SS355
KS2
R903 1k
KS1
LCD-DI(TX)
SOURCE
KS3
R902 1k
KS4
R901 1k
LCD-CLK
KS5
LCD-RESET
KS6
S42
KI1
S41
KI2
S40
KI3
S39
BU+5V
S41
GND
S40
GND
S39 S38 KI4
S38
KI5
S37
VDD
S36
S37 S36 R955 0
S35
4
C953 0.47
C952 680p
VLCD
S35
C954 0.047
VLCD1
S34
C955 0.047
VLCD2
LIQUID CRYSTAL
S33
VSS
DISPLAY DRIVER
S32
TEST
IC900 LC75884W
S31
R954 43k
(CHASSIS)
S34 S33 S32 S31 S30
OSC
S30
RES
S29
DO
S28
CE
S27
CL
S26
DI
S25
S1
S24
S2
S23
S29 S28 S27 S26 S25 S24
19
19
S22
S20
S21 S22
S21
S20
S19
S19
S18
S16
S17 S17
S16
S15
S18
S15
S13
S14 S14
S12 S12
S13
S10
S11 S11
S10
S9
S9
S8 S8
S7
S6
S6
S7
S5 S5
S4
S3
S2
S3
S4
S23
S1
5-6.
XR-CA350X
• Waveforms – MAIN Board –
– CONTROL Board –
• IC Block Diagrams – MAIN Board –
1 IC1 qs (OSC2)
4 IC900 ud (OSC)
IC400
3.1 Vp-p
DGND
SDA
SCL
MUTE
SEL
ADJ
VCC
OUTF1
OUTR1
OUTF2
OUTR2
22
21
20
19
18
17
16
15
14
13
12
2
VCO
FADER (0 ∼ –58, – ∞ dB)
FADER (0 ∼ –58, – ∞ dB)
FADER (0 ∼ –58, – ∞ dB)
TONE PASS
21.1 µs
FADER (0 ∼ –58, – ∞ dB)
TONE PASS
2 IC1 qh (XO)
BASS, TREBLE, MIDDLE (–15dB ∼ +15dB, 1dB STEP)
VOLUME (+23 ∼ –79dB, – ∞ dB 1dB STEP)
VOLUME (+23 ∼ –79dB, – ∞ dB 1dB STEP)
INPUT GAIN (0 ∼ 15dB, 1dB STEP)
INPUT GAIN (0 ∼ 15dB, 1dB STEP)
MUTE
MUTE
5.1 Vp-p
INPUT SELECTOR (4 STEREO INCLUDE 1 ISOLATION INPUT)
30.5 µs
20
20
1
2
3
4
5
6
7
8
9
10
11
AGND
FIL
AP1
AN
AP2
B1
B2
C1
C2
D1
D2
VCC/2
14 VCC
RESET 2 OUT
RESET SWITCH
13
RESET IN
BATT 3
BATT SWITCH
12
BUS ON IN
CLK 4 OUT
11
CLK IN
VREF 5
10
BATT CHECK
DATA 6 IN/OUT
BASS, TREBLE, MIDDLE (–15dB ∼ +15dB, 1dB STEP)
MM1175XFF
BUS ON 1 OUT
2.4 Vp-p 1 C BUS LOGIC
54.3 ns
IC800
BD3803F-FE2
GND 7
9 DATA IN 8 DATA OUT
XR-CA350X 5-7. IC PIN FUNCTION DESCRIPTION • MAIN BOARD IC1 MN101C49HAS (SYSTEM CONTROLLER) Pin No.
Pin Name
I/O
1
VREF –
—
Description
2
VSM
I
FM and AM signal meter voltage detection input from the tuner unit (A/D input)
3 to 6
NC
I
Not used
7
QUALITY
I
Not used
8
MPTH
I
Not used
9
NC
I
Not used
10
VREF +
—
Reference voltage (+5V) terminal (for A/D converter)
11
VDD
—
Power supply terminal (+5V)
12
OSC2
O
Main system clock output terminal (18.432 MHz)
13
OSC1
I
Main system clock input terminal (18.432 MHz)
Reference voltage (0V) terminal (for A/D converter)
14
VSS
—
15
XI
I
Sub system clock input terminal (32.768 kHz)
16
XO
O
Sub system clock output terminal (32.768 kHz)
Ground terminal
17
MMOD
I
Setting terminal for the single chip mode
18
LCD-SO (TX)
O
LCD serial data output to the liquid crystal display driver
19
LCD-SI (RX)
I
LCD serial data input from the liquid crystal display driver
20
LCD-CKO
O
LCD serial transfer clock signal output to the liquid crystal display driver
21 to 23
NC
O
Not used
24
SYS-RES
O
System reset signal output to the SONY bus interface “L”: reset
25
BUS-ON
O
Bus interface control signal output to the SONY bus interface “L”: uni-link on
26
KEYACK
I
Key acknowledge signal detection input from the liquid crystal display driver
27
DAVN
I
Not used
“L”: single chip (fixed at “L” in this set)
28
BU-IN
I
Battery detection signal input from the bus interface and battery detect circuit “L” is input at low voltage
29
NC
I
Not used
30
TU-ATTIN
I
Tuner muting on/off control signal input from the tuner unit “L”: muting on
31, 32
NC
I
Not used
33
RESET
I
System reset signal input from the reset signal generator and reset switch “L”: reset “L”is input for several 100 msec after power on, then it changes to “H”
34
NC
O
Not used
35
BEEP
O
Beep sound drive signal output to the power amplifier “H”: beep on
36
POWER-ON
O
Main system power supply on/off control signal output “H”: power on
37
ILL-IN
I
Illuminate line detection signal input terminal “L”: ill on Not used
38
ACC-IN
I
Accessory detection signal input “L”: accessory on “H” is input for several 200 msec after accessory on, then it changes to “L”
39
NC
O
Not used
40
TEL-ATT
I
Telephone muting signal input terminal At input of “H”, the signal is attenuated by –20 dB Not used
41
NCI
I
Not used
42
BUS-SO
O
Serial data output to the SONY bus interface
43
BUS-SI
I
Serial data input from the SONY bus interface
44
BUS-CKO
O
Serial data transfer clock signal output to the SONY bus interface
45
I2C-SIO
I/O
Two-way data bus with the tuner unit and electrical volume
46
NC
O
Not used
47
I2C-CKO
O
Serial data transfer clock signal output to the tuner unit and electrical volume
48
AMP-ON
O
Standby on/off control signal output to the power amplifier “L”: standby mode, “H”: amplifier on
49
AMP-ATT
O
Muting on/off control signal output to the power amplifier “L”: muting on
21
XR-CA350X
Pin No.
Pin Name
I/O
Description
50
ATT
O
Audio line muting on/off control signal output
51 to 53
NC
O
Not used
54
TU-ATT
O
Tuner muting on/off control signal output to the tuner unit
55, 56
NC
O
Not used
57
LO/DX
O
Local/DX selection signal output terminal
58
TU-ON
O
Tuner system power supply on/off control signal output
59
VOL-ATT
O
Electrical volume muting on/off control signal output to the electrical volume
60
FM-ON
O
FM system power supply on/off control signal output terminal “H”: FM power on Not used
61
AM-ON
O
AM system power supply on/off control signal output terminal “H”: AM power on Not used
62
NC
O
Not used
63
LCD-RES
O
LCD reset signal output to the liquid crystal display driver
64
LCD-CE
O
Chip enable signal output to the liquid crystal display driver
65
FLASH-W
I
Internal flash memory data write mode detection signal input “L”: data write mode Normally: fixed at “H”
66
TEST-IN
I
Setting terminal for the test mode
“H”: muting on “L”: muting on
“L”: DX, “H”: local
“L”: test mode
Not used
“H”: tuner power on
“L”: reset “H” active
Normally: fixed at “H”
67 to 73
NC
O
Not used
74
EE-SIO
I/O
Two-way data bus with the tuner unit
75
EE-CKO
O
Serial data transfer clock signal output to the tuner unit
76
COL-SEL
I
Illumination color selection signal input (fixed at “L” in this set)
77 to 82
NC
O
Not used
83
ILL-ON
O
Power on/off control signal output of the illumination LED and LCD back light “H”: power on
84
DEST-SEL0
I
Destination setting terminal (fixed at “H” in this set)
85
DEST-SEL1
I
Destination setting terminal (fixed at “L” in this set)
86
DEST-SEL2
I
Destination setting terminal (fixed at “L” in this set)
87 to 92
NC
O
Not used
93
NOSE-SW
I
Front panel block remove/attach detection signal input “L”: front panel is attached
94
NS-MASK
O
Not used
95
DAVSS
—
Ground terminal (for D/A converter)
96
TAPE-ON
O
Capstan/reel motor drive signal output
97
N/R
I
Tape direction switch input terminal
98
FF/REW
I
FF/REW detection switch input terminal
99
TAPE-IN
I
Tape in detection switch input terminal
100
DAVDD
—
22
“L”:muting on
“L”: amber illumination
“H”: green illumination
“H”: motor on “L”: reverse direction, “H”: forward direction “L”: FF/REW mode, “H”: PLAYBACK mode “L”: tape in
Power supply terminal (+5V) (for D/A converter)
XR-CA350X SECTION 6 EXPLODED VIEWS NOTE: • -XX and -X mean standardized parts, so they may have some difference from the original one. • Color Indication of Appearance Parts Example: KNOB, BALANCE (WHITE) . . . (RED) ↑ ↑ Parts Color Cabinet's Color
• Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. • The mechanical parts with no reference number in the exploded views are not supplied. • Accessories are given in the last of the electrical parts list.
6-1. GENERAL SECTION
not supplied
6
#1 main board section
F901
5 MG-36SZ13-32
#1
9 #1
2 1
not supplied
3
7
4
not supplied
not supplied
8 front panel section
Ref. No.
Part No.
Description
Remark
1 2 3 4 5
3-246-741-01 X-3380-594-6 3-041-581-11 3-044-125-01 3-376-464-11
PANEL, SUB LOCK ASSY (S) DOOR, CASSETTE SPRING, TORSION SCREW (+PTT 2.6X6), GROUND POINT
6
1-776-207-31 CORD (WITH CONNECTOR) (POWER)
Ref. No. 7 8 9 F901 #1
Part No.
Description
Remark
3-042-244-01 3-246-758-01 3-937-650-01 1-532-877-11 7-685-792-09
SCREW (T) COLLAR PLATE (C), GROUND FUSE (BLADE TYPE) (AUTO FUSE) (10A/32V) SCREW +PTT 2.6X6 (S)
23
XR-CA350X
6-2. FRONT PANEL SECTION
#4
not supplied (control board)
not supplied
#4
not supplied
59 58 60
57
not supplied LCD1
52
55 not supplied
56
not supplied
not supplied
not supplied
53
not supplied
54 51
Ref. No.
Part No.
Description
51 52 53 54 55
A-3315-947-A X-3383-132-1 3-231-816-01 3-246-738-01 3-029-327-01
PANEL ASSY, FRONT BUTTON KIT (SVX) ASSY SPRING (RELEASE) PANEL, FRONT SPRING (EJECT)
56
3-375-372-01 SPRING (F/R)
24
Remark
Ref. No.
Part No.
Description
57 58 59 60 LCD1
1-694-696-31 1-786-305-11 3-246-739-01 X-3378-490-2 1-804-512-11
CONDUCTIVE BOARD, CONNECTION SWITCH, SHEET PANEL, FRONT BACK CASE (PANEL) ASSY DISPLAY PANEL, LIQUID CRYSTAL
#4
7-685-105-19 SCREW +P 2X8 TYPE2 NON-SLIT
Remark
XR-CA350X
6-3. MAIN BOARD SECTION
101
#3
102
#3
main board
not supplied
TU100
Ref. No. 101 * 102
Part No.
Description
A-3274-608-A MAIN BOARD, COMPLETE 3-041-578-01 BRACKET (IC)
Remark
Ref. No. TU100 #3
Part No.
Description
Remark
A-3220-887-A TUNER UNIT (TUX-030) 7-685-794-09 SCREW +PTT 2.6X10 (S)
25
XR-CA350X
6-4. MECHANISM DECK SECTION (MG-36SZ13-32) 159
#9
161
160
not supplied
158 155
157
#8
162
163
not supplied
HP901 not supplied
M901
not supplied
156 156
154
156 S902
S903
#10
164 153
not supplied
165 not supplied
#7 S901
159 not supplied (slide SW board)
not supplied
167
159
#6 #7
167 152
not supplied not supplied
not supplied
#7
#7
151 #5
Part No.
Description
Part No.
Description
151 152 153 154 155
3-246-754-01 3-045-943-01 3-045-945-01 3-045-953-01 3-045-940-01
BRACKET (MD) MAIN BELT SUB BELT (C) +MACHINE SCREW M1.7X6 PINCH ARM SPG (R)
165 167 169 HP901 M901
3-713-786-51 3-045-893-01 A-3220-926-A 1-500-661-11 1-763-507-11
SCREW +P 2X3 REEL SPINDLE MECHANISM DECK ASSY (MG-36SZ13-32) HEAD, MAGNETIC (PLAYBACK) MOTOR, DC (CAPSTAN/REEL)
156 157 158 159 160
3-045-950-01 3-045-890-01 3-045-933-01 3-045-949-01 3-045-932-01
E-RING (DIA. 2) PINCH ARM (R) ADJUSTER ARM SPG (B) PSW (REEL) B ADJUSTER ARM SPG (A)
S901 S902 S903 #5 #6
1-771-928-11 1-771-926-11 1-771-927-11 7-621-775-10 7-627-854-08
SWITCH, SLIDE (DIRECTION) SWITCH, LEAF (FF/REW) SWITCH, LEAF (TAPE DETECT) SCREW +B 2.6X4 PRECISION SCREW +P 2X2.5 TYPE 3
161 162 163 164
3-045-939-01 3-045-891-01 3-045-906-01 3-045-952-01
PINCH ARM SPG (F) PINCH ARM (F) ADJUSTER SHIM (X) +MACHINE SCREW M1.7X4
#7 #8 #9 #10
7-685-101-11 7-621-255-35 7-621-772-18 7-685-781-09
SCREW +PTP 2X3 NON-SLIT SCREW +P 2X5 SCREW +P 2X4 SCREW +PTT 2X4 (S)
Ref. No.
26
Remark
Ref. No.
169 Remark
XR-CA350X SECTION 7 ELECTRICAL PARTS LIST NOTE: • Due to standardization, replacements in the parts list may be different from the parts specified in the diagrams or the components used on the set. • -XX and -X mean standardized parts, so they may have some difference from the original one. • RESISTORS All resistors are in ohms. METAL: Metal-film resistor. METAL OXIDE: Metal oxide-film resistor. F: nonflammable
Ref. No.
Part No.
CONTROL
• Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. • SEMICONDUCTORS In each case, u: µ, for example: uA. . : µA. . uPA. . : µPA. . uPB. . : µPB. . uPC. . : µPC. . uPD. . : µPD. . • CAPACITORS uF: µF • COILS uH: µH
Description
Remark
CONTROL BOARD ***************
Ref. No. D964
Part No.
When indicating parts by reference number, please include the board.
Description
Remark
8-719-988-61 DIODE 1SS355TE-17 < IC >
1-694-696-31 CONDUCTIVE BOARD, CONNECTION 1-786-305-11 SWITCH, SHEET
IC900
8-759-657-06 IC LC75884W
< CAPACITOR > C952 C953 C954 C955
1-115-412-11 1-107-823-11 1-165-176-11 1-165-176-11
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
< LIQUID CRYSTAL DISPLAY > 680PF 0.47uF 0.047uF 0.047uF
5% 10% 10% 10%
25V 16V 16V 16V
< CONNECTOR > CN900
1-794-312-11 PIN, CONNECTOR 12P
LCD1
1-804-512-11 DISPLAY PANEL, LIQUID CRYSTAL < RESISTOR >
R900 R901 R902 R903 R904
1-216-864-11 1-216-821-11 1-216-821-11 1-216-821-11 1-216-821-11
SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
0 1K 1K 1K 1K
5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W
R905 R910 R911 R912 R913
1-216-821-11 1-216-025-11 1-216-814-11 1-216-025-11 1-216-814-11
METAL CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP
1K 100 270 100 270
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R914 R915 R916 R917 R918
1-216-025-11 1-216-025-11 1-216-814-11 1-216-809-11 1-216-809-11
RES-CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP
100 100 270 100 100
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R920 R921 R930 R931 R932
1-216-025-11 1-216-023-00 1-216-025-11 1-216-025-11 1-216-025-11
RES-CHIP METAL CHIP RES-CHIP RES-CHIP RES-CHIP
100 82 100 100 100
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R933 R934 R935 R954 R955
1-216-025-11 1-216-023-00 1-216-815-11 1-218-731-11 1-216-864-11
RES-CHIP METAL CHIP RES-CHIP METAL CHIP SHORT CHIP
100 82 330 43K 0
5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W
R960 R961 R962 R963 R964
1-216-033-00 1-216-033-00 1-216-033-00 1-216-033-00 1-216-029-00
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
220 220 220 220 150
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
< DIODE/RESISTOR > D910 D911 D912 D914 D915
8-719-078-39 8-719-078-39 8-719-078-39 8-719-078-39 1-216-027-00
LED CL-170SR-CD-T (3, REP) LED CL-170SR-CD-T (4, SHUF) LED CL-170SR-CD-T (5) LED CL-170SR-CD-T (BTM, ATA) METAL CHIP 120 5%
D916 D918 D919 D920 D921
8-719-078-39 8-719-078-39 8-719-078-39 8-719-078-39 8-719-078-39
LED LED LED LED LED
D922 D924 D930 D932 D933
8-719-078-39 8-719-078-39 8-719-078-39 8-719-078-39 1-216-027-00
LED CL-170SR-CD-T (SENS) LED CL-170SR-CD-T (OFF) LED CL-170SR-CD-T (DSPL) LED CL-170SR-CD-T (6) METAL CHIP 120 5%
D934 D935 D936 D937 D940
8-719-078-39 8-719-078-39 8-719-078-39 8-719-078-39 8-719-073-89
LED CL-170SR-CD-T (– (VOLUME)) LED CL-170SR-CD-T (+ (VOLUME)) LED CL-170SR-CD-T (SEL) LED CL-170SR-CD-T (MODE) DIODE NSPW315BS (LCD BACK LIGHT)
D941 D942 D943 D944 D960
8-719-061-16 8-719-061-16 8-719-061-16 8-719-061-16 8-719-988-61
LED CL-190SR-CD-T (SOURCE) LED CL-190SR-CD-T (SOURCE) LED CL-190SR-CD-T (EQ3) LED CL-190SR-CD-T (EQ3) DIODE 1SS355TE-17
D961 D962 D963
8-719-988-61 DIODE 1SS355TE-17 8-719-988-61 DIODE 1SS355TE-17 8-719-988-61 DIODE 1SS355TE-17
1/10W
CL-170SR-CD-T (– m ., SEEK) CL-170SR-CD-T (2, DISC +) CL-170SR-CD-T (ATT) CL-170SR-CD-T (1, DISC –) CL-170SR-CD-T (+ M >, SEEK)
1/10W
R965 1-216-812-11 RES-CHIP 180 5% 1/10W R966 1-216-813-11 RES-CHIP 220 5% 1/10W R967 1-216-813-11 RES-CHIP 220 5% 1/10W **************************************************************
27
XR-CA350X MAIN Ref. No.
Part No.
Description
Remark
A-3274-608-A MAIN BOARD, COMPLETE ********************* 3-041-578-01 BRACKET (IC) 7-685-794-09 SCREW +PTT 2.6X10 (S)
*
< JACK >
Ref. No.
Part No.
Description
Remark
C422 C423 C424
1-125-891-11 CERAMIC CHIP 1-125-891-11 CERAMIC CHIP 1-125-891-11 CERAMIC CHIP
0.47uF 0.47uF 0.47uF
10% 10% 10%
10V 10V 10V
C425 C426 C427 C428 C429
1-125-891-11 1-125-891-11 1-125-891-11 1-162-927-11 1-162-927-11
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
0.47uF 0.47uF 0.47uF 100PF 100PF
10% 10% 10% 5% 5%
10V 10V 10V 50V 50V
C430 C431 C451 C452 C453
1-162-927-11 1-162-927-11 1-124-589-11 1-109-982-11 1-127-861-11
CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP
100PF 100PF 47uF 1uF 2.2uF
5% 5% 20% 10% 10%
50V 50V 16V 10V 16V
C500 C501 C502 C503 C504
1-124-589-11 1-162-968-11 1-165-176-11 1-125-889-11 1-165-908-11
ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
47uF 0.0047uF 0.047uF 2.2uF 1uF
20% 10% 10% 10% 10%
16V 50V 16V 10V 10V
C505 C506 C507 C508 C520
1-126-157-11 1-126-157-11 1-107-826-11 1-107-826-11 1-164-315-11
ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
10uF 10uF 0.1uF 0.1uF 470PF
20% 20% 10% 10% 5%
16V 16V 16V 16V 50V
C521 C522 C523 C600 C601
1-164-315-11 1-164-315-11 1-164-315-11 1-164-156-11 1-107-826-11
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
470PF 470PF 470PF 0.1uF 0.1uF
5% 5% 5%
50V 50V 50V 25V 16V
C650 C700 C701 C710 C730
1-104-942-11 1-126-936-11 1-165-128-11 1-107-826-11 1-126-157-11
ELECT ELECT CERAMIC CHIP CERAMIC CHIP ELECT
1uF 3300uF 0.22uF 0.1uF 10uF
20% 20% 10% 20%
50V 16V 16V 16V 16V
C731 C732 C733 C734 C740
1-162-970-11 1-124-584-00 1-164-315-11 1-165-908-11 1-126-157-11
CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP ELECT
0.01uF 100uF 470PF 1uF 10uF
10% 20% 5% 10% 20%
25V 10V 50V 10V 16V
C741 C742 C800 C801
1-162-970-11 1-124-584-00 1-126-940-11 1-162-970-11
CERAMIC CHIP ELECT ELECT CERAMIC CHIP
0.01uF 100uF 330uF 0.01uF
10% 20% 20% 10%
25V 10V 16V 25V
ANT100 1-815-185-12 JACK (ANT) (FM/AM ANTENNA) < CAPACITOR > C1 C2 C3 C4 C5
1-162-916-11 1-162-916-11 1-162-918-11 1-162-919-11 1-107-826-11
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
12PF 12PF 18PF 22PF 0.1uF
5% 5% 5% 5% 10%
50V 50V 50V 50V 16V
C6 C7 C8 C81 C100
1-124-234-00 1-125-701-11 1-162-964-11 1-107-826-11 1-165-176-11
ELECT DOUBLE LAYER CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
22uF 0.047F 0.001uF 0.1uF 0.047uF
20% 10% 10% 10%
16V 5.5V 50V 16V 16V
C104 C105 C106 C108 C109
1-164-156-11 1-165-908-11 1-124-584-00 1-162-960-11 1-162-960-11
CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP
0.1uF 1uF 100uF 220PF 220PF
10% 20% 10% 10%
25V 10V 10V 50V 50V
C250 C251 C262 C302 C303
1-162-970-11 1-126-157-11 1-165-908-11 1-162-964-11 1-162-964-11
CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
0.01uF 10uF 1uF 0.001uF 0.001uF
10% 20% 10% 10% 10%
25V 16V 10V 50V 50V
C304 C305 C306 C307 C310
1-162-927-11 1-162-927-11 1-162-970-11 1-162-970-11 1-104-942-11
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT
100PF 100PF 0.01uF 0.01uF 1uF
5% 5% 10% 10% 20%
50V 50V 25V 25V 50V
C311 C312 C314 C400 C401
1-164-315-11 1-124-584-00 1-124-225-11 1-125-891-11 1-125-891-11
CERAMIC CHIP ELECT ELECT CERAMIC CHIP CERAMIC CHIP
470PF 100uF 100uF 0.47uF 0.47uF
5% 20% 20% 10% 10%
50V 10V 63V 10V 10V
C402 C403 C404 C405 C409
1-125-891-11 1-125-891-11 1-125-891-11 1-125-891-11 1-126-157-11
CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT
0.47uF 0.47uF 0.47uF 0.47uF 10uF
10% 10% 10% 10% 20%
10V 10V 10V 10V 16V
C410 C411 C412 C413 C414
1-124-589-11 1-162-970-11 1-162-915-11 1-162-915-11 1-162-915-11
ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP
47uF 0.01uF 10PF 10PF 10PF
20% 10% 0.5PF 0.5PF 0.5PF
16V 25V 50V 50V 50V
C415 C416 C417 C418 C419
1-162-915-11 1-126-163-11 1-126-163-11 1-126-163-11 1-126-163-11
CERAMIC CHIP ELECT ELECT ELECT ELECT
10PF 4.7uF 4.7uF 4.7uF 4.7uF
0.5PF 20% 20% 20% 20%
50V 50V 50V 50V 50V
C420 C421
1-125-891-11 CERAMIC CHIP 1-125-891-11 CERAMIC CHIP
0.47uF 0.47uF
10% 10%
10V 10V
28
10%
< CONNECTOR/JACK > * CN300 * CN350 CN400 CN600 CN700 CN800
1-564-705-11 1-573-486-11 1-774-699-12 1-794-311-21 1-774-701-11
PIN, CONNECTOR (PC BOARD) 3P PIN, CONNECTOR (PC BOARD) 8P JACK, PIN 4P (BUS AUDIO IN, AUDIO OUT) PLUG, CONNECTOR 12P PIN, CONNECTOR 16P (POWER)
1-580-907-31 PLUG, CONNECTOR (BUS CONTROL IN) < DIODE >
D250 D253 D300 D350 D451
8-719-921-42 8-719-991-33 8-719-991-33 8-719-200-82 8-719-991-33
DIODE DIODE DIODE DIODE DIODE
MTZJ-5.1A 1SS133T-77 1SS133T-77 11ES2 1SS133T-77
XR-CA350X MAIN Ref. No.
Part No.
Description
D452 D500 D501 D502 D503
8-719-110-03 8-719-200-82 8-719-200-82 8-719-200-82 8-719-200-82
DIODE DIODE DIODE DIODE DIODE
RD7.5ESB2 11ES2 11ES2 11ES2 11ES2
Remark
D504 D505 D506 D507 D650
8-719-200-82 8-719-200-82 8-719-200-82 8-719-200-82 8-719-110-49
DIODE DIODE DIODE DIODE DIODE
11ES2 11ES2 11ES2 11ES2 RD18ES-B2
D651 D653 D700 D721 D722
8-719-991-33 8-719-109-93 8-719-049-38 8-719-200-82 8-719-200-82
DIODE DIODE DIODE DIODE DIODE
1SS133T-77 RD6.2ESB2 1N5404TU 11ES2 11ES2
D723 D724 D731 D740 D741
8-719-200-82 8-719-200-82 8-719-110-14 8-719-200-82 8-719-935-39
DIODE DIODE DIODE DIODE DIODE
11ES2 11ES2 RD9.1ES-B3 11ES2 HZS6B1LTD
D800 D802 D803 D805
8-719-109-97 8-719-110-49 8-719-110-49 8-719-110-49
DIODE DIODE DIODE DIODE
RD6.8ES-B2 RD18ES-B2 RD18ES-B2 RD18ES-B2
< IC > IC1 IC2 IC300 IC400 IC500
6-802-509-01 6-701-405-01 6-802-510-01 6-703-302-01 8-759-486-44
IC IC IC IC IC
MN101C49HAS PST3443UL HA12232FP-EL BD3803F-FE2 TDA7386
IC800
8-759-096-16 IC MM1175XFF < SHORT >
Ref. No.
Part No.
Description
Remark
< TRANSISTOR > Q251 Q252 Q253 Q350 Q351
8-729-920-85 8-729-049-85 8-729-043-27 8-729-205-95 8-729-043-27
TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR
2SD1664-QR 2PB710AR-115 PDTC114EK-115 2SA1428-Y PDTC114EK-115
Q400 Q401 Q402 Q403 Q450
8-729-920-21 8-729-920-21 8-729-920-21 8-729-920-21 8-729-043-32
TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR
DTC314TK-T-146 DTC314TK-T-146 DTC314TK-T-146 DTC314TK-T-146 PDTA114EK-115
Q451 Q650 Q651 Q710 Q711
8-729-043-29 8-729-422-33 8-729-216-22 8-729-205-95 8-729-043-27
TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR
PDTC144EK-115 2PD601A-Q-TX 2SA1162-G 2SA1428-Y PDTC114EK-115
Q722 Q724 Q725 Q726 Q730
8-729-205-95 8-729-205-95 8-729-043-27 8-729-043-27 8-729-921-48
TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR
2SA1428-Y 2SA1428-Y PDTC114EK-115 PDTC114EK-115 2SD1760F5-Q
Q731 Q732 Q740 Q741 Q800
8-729-216-22 8-729-043-27 8-729-205-95 8-729-422-33 8-729-043-27
TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR
2SA1162-G PDTC114EK-115 2SA1428-Y 2PD601A-Q-TX PDTC114EK-115
< RESISTOR > R1 R2 R3 R4 R5
1-216-821-11 1-216-864-11 1-216-845-11 1-216-829-11 1-216-809-11
METAL CHIP SHORT CHIP METAL CHIP METAL CHIP METAL CHIP
1K 0 100K 4.7K 100
5%
1/10W
5% 5% 5%
1/10W 1/10W 1/10W
JC30 JC44 JC49 JC52 JC53
1-216-864-11 1-216-864-11 1-216-864-11 1-216-864-11 1-216-864-11
SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP
0 0 0 0 0
R6 R7 R8 R9 R10
1-216-809-11 1-216-821-11 1-216-809-11 1-216-809-11 1-216-809-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
100 1K 100 100 100
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
JC72 JC83 JC91 JC104 JC110
1-216-864-11 1-216-864-11 1-216-864-11 1-216-864-11 1-216-864-11
SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP
0 0 0 0 0
R11 R12 R13 R14 R16
1-216-809-11 1-249-441-11 1-216-809-11 1-216-845-11 1-216-845-11
METAL CHIP CARBON METAL CHIP METAL CHIP METAL CHIP
100 100K 100 100K 100K
5% 5% 5% 5% 5%
1/10W 1/4W 1/10W 1/10W 1/10W
JC132 JC133 JC134 JC147 JC148
1-216-864-11 1-216-864-11 1-216-864-11 1-216-864-11 1-216-864-11
SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP
0 0 0 0 0
R17 R18 R19 R20 R21
1-216-841-11 1-216-809-11 1-247-807-31 1-247-807-31 1-216-809-11
METAL CHIP METAL CHIP CARBON CARBON METAL CHIP
47K 100 100 100 100
5% 5% 5% 5% 5%
1/10W 1/10W 1/4W 1/4W 1/10W
JC166 JC168 JC169 JC170 JC173
1-216-864-11 1-216-864-11 1-216-864-11 1-216-864-11 1-216-864-11
SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP SHORT CHIP
0 0 0 0 0
R22 R23 R24 R25 R26
1-216-809-11 1-216-833-11 1-216-833-11 1-216-809-11 1-216-809-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
100 10K 10K 100 100
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
1-247-807-31 1-216-864-11 1-216-845-11 1-216-864-11
CARBON SHORT CHIP METAL CHIP SHORT CHIP
100 0 100K 0
5%
1/4W
10uH 250uH
R27 R28 R31 R32
5%
1/10W
< COIL > L1 L700
1-410-509-11 INDUCTOR 1-419-476-11 COIL, CHOKE
29
XR-CA350X MAIN Ref. No.
Part No.
Description
Remark
R34
1-216-864-11 SHORT CHIP
0
R37 R38 R39 R40 R41
1-216-845-11 1-249-441-11 1-249-441-11 1-249-441-11 1-216-864-11
METAL CHIP CARBON CARBON CARBON SHORT CHIP
100K 100K 100K 100K 0
R42 R43 R44 R46 R47
1-216-864-11 1-216-864-11 1-247-807-31 1-247-807-31 1-216-809-11
SHORT CHIP SHORT CHIP CARBON CARBON METAL CHIP
R48 R49 R50 R53
1-247-807-31 1-216-809-11 1-247-807-31 1-247-807-31
R54 R55 R56 R57 R58
5% 5% 5% 5%
1/10W 1/4W 1/4W 1/4W
0 0 100 100 100
5% 5% 5%
1/4W 1/4W 1/10W
CARBON METAL CHIP CARBON CARBON
100 100 100 100
5% 5% 5% 5%
1/4W 1/10W 1/4W 1/4W
1-216-809-11 1-216-809-11 1-216-821-11 1-216-821-11 1-249-417-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP CARBON
100 100 1K 1K 1K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/4W
R59 R60 R81 R101 R102
1-249-417-11 1-216-821-11 1-216-845-11 1-216-837-11 1-249-390-11
CARBON METAL CHIP METAL CHIP METAL CHIP CARBON
1K 1K 100K 22K 5.6
5% 5% 5% 5% 5%
1/4W 1/10W 1/10W 1/10W 1/4W
R105 R106 R205 R250 R259
1-216-821-11 1-216-821-11 1-216-864-11 1-216-817-11 1-216-833-11
METAL CHIP METAL CHIP SHORT CHIP METAL CHIP METAL CHIP
1K 1K 0 470 10K
5% 5%
1/10W 1/10W
5% 5%
1/10W 1/10W
R262 R263 R264 R300 R301
1-216-821-11 1-216-797-11 1-216-821-11 1-216-841-11 1-216-841-11
METAL CHIP METAL CHIP RES-CHIP METAL CHIP METAL CHIP
1K 10 1K 47K 47K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R302 R303 R304 R305 R306
1-216-809-11 1-216-809-11 1-216-809-11 1-216-809-11 1-216-808-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
100 100 100 100 82
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R307 R308 R309 R310 R311
1-216-808-11 1-216-851-11 1-216-851-11 1-216-835-11 1-216-835-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
82 330K 330K 15K 15K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R312 R313 R314 R350 R351
1-216-821-11 1-216-821-11 1-216-797-11 1-216-833-11 1-249-419-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP CARBON
1K 1K 10 10K 1.5K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/4W
R352 R353 R400 R401 R402
1-249-419-11 1-217-671-11 1-216-797-11 1-216-840-11 1-216-809-11
CARBON METAL CHIP METAL CHIP METAL CHIP METAL CHIP
1.5K 1 10 39K 100
5% 5% 5% 5% 5%
1/4W 1/10W 1/10W 1/10W 1/10W
R403 R404
1-216-809-11 METAL CHIP 1-216-809-11 METAL CHIP
100 100
5% 5%
1/10W 1/10W
30
Ref. No.
Part No.
Description
Remark
R405 R406 R407
1-216-809-11 METAL CHIP 1-216-841-11 METAL CHIP 1-216-841-11 METAL CHIP
100 47K 47K
5% 5% 5%
1/10W 1/10W 1/10W
R408 R409 R410 R411 R412
1-216-841-11 1-216-841-11 1-216-809-11 1-216-809-11 1-216-809-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
47K 47K 100 100 100
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R413 R414 R415 R416 R417
1-216-809-11 1-216-821-11 1-216-821-11 1-216-833-11 1-216-833-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
100 1K 1K 10K 10K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R418 R419 R420 R421 R422
1-216-809-11 1-216-809-11 1-216-809-11 1-216-809-11 1-216-864-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP
100 100 100 100 0
5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W
R423 R450 R451 R452 R500
1-216-864-11 1-216-805-11 1-216-833-11 1-216-829-11 1-216-833-11
SHORT CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
0 47 10K 4.7K 10K
5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W
R501 R502 R503 R504 R600
1-216-801-11 1-216-833-11 1-216-821-11 1-216-841-11 1-249-417-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP CARBON
22 10K 1K 47K 1K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/4W
R601 R602 R603 R604 R605
1-249-417-11 1-249-417-11 1-249-417-11 1-249-417-11 1-249-417-11
CARBON CARBON CARBON CARBON CARBON
1K 1K 1K 1K 1K
5% 5% 5% 5% 5%
1/4W 1/4W 1/4W 1/4W 1/4W
R606 R607 R650 R651 R652
1-249-417-11 1-216-821-11 1-249-425-11 1-216-841-11 1-216-841-11
CARBON METAL CHIP CARBON METAL CHIP METAL CHIP
1K 1K 4.7K 47K 47K
5% 5% 5% 5% 5%
1/4W 1/10W 1/4W 1/10W 1/10W
R653 R654 R655 R656 R657
1-216-829-11 1-216-845-11 1-216-841-11 1-216-838-11 1-216-809-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
4.7K 100K 47K 27K 100
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/10W
R663 R664 R710 R711 R712
1-216-845-11 1-216-821-11 1-260-300-11 1-249-419-11 1-249-419-11
METAL CHIP METAL CHIP CARBON CARBON CARBON
100K 1K 4.7 1.5K 1.5K
5% 5% 5% 5% 5%
1/10W 1/10W 1/2W 1/4W 1/4W
R713 R720 R721 R722 R725
1-216-833-11 1-216-833-11 1-247-749-11 1-216-864-11 1-247-749-11
METAL CHIP METAL CHIP CARBON SHORT CHIP CARBON
10K 10K 560 0 560
5% 5% 5%
1/10W 1/10W 1/2W F
5%
1/2W F
R728 R730 R731 R732 R740
1-216-833-11 1-216-833-11 1-249-421-11 1-216-817-11 1-216-837-11
METAL CHIP METAL CHIP CARBON METAL CHIP METAL CHIP
10K 10K 2.2K 470 22K
5% 5% 5% 5% 5%
1/10W 1/10W 1/4W 1/10W 1/10W
XR-CA350X MAIN Ref. No.
Part No.
Description
Remark
R800 R801 R802 R804 R811
1-216-833-11 1-216-809-11 1-216-809-11 1-216-797-11 1-249-417-11
METAL CHIP METAL CHIP METAL CHIP METAL CHIP CARBON
10K 100 100 10 1K
5% 5% 5% 5% 5%
1/10W 1/10W 1/10W 1/10W 1/4W
R814 R815 R852 R853
1-216-849-11 1-216-864-11 1-216-864-11 1-216-864-11
METAL CHIP SHORT CHIP SHORT CHIP SHORT CHIP
220K 0 0 0
5%
1/10W
Ref. No.
Part No.
Description
Remark
PARTS FOR INSTALLATION AND CONNECTIONS ************************************** 501 502 503 504 505
X-3382-647-1 3-246-758-01 1-776-207-31 3-246-471-01 3-934-325-01
501
FRAME ASSY, FITTING COLLAR CORD (WITH CONNECTOR) (POWER) KEY (FRAME) SCREW, +K (5X8) TAPPING
502
< SWITCH > SW600 1-692-431-21 SWITCH, TACTILE (RESET) < THERMISTOR > TH700 TH701 TH800
1-801-726-11 THERMISTOR, POSITIVE 1-801-726-11 THERMISTOR, POSITIVE 1-801-792-21 THERMISTOR, POSITIVE
FITTING FRAME ASSY ×1
503
COLLAR ×1
504
< TUNER > TU100
A-3220-887-A TUNER UNIT (TUX-030) < VIBRATOR >
X1 1-795-539-11 VIBRATOR, CRYSTAL (18.432MHz) X2 1-567-098-41 VIBRATOR, CRYSTAL (32.768kHz) **************************************************************
POWER CORD ×1
KEY (FRAME) ×2
505
MISCELLANEOUS ************** 6 57 58 169 F901
1-776-207-31 1-694-696-31 1-786-305-11 A-3220-926-A 1-532-877-11
CORD (WITH CONNECTOR) (POWER) CONDUCTIVE BOARD, CONNECTION SWITCH, SHEET MECHANISM DECK ASSY (MG-36SZ13-32) FUSE (BLADE TYPE) (AUTO FUSE) (10A/32V)
HP901 LCD1 M901 S901 S902
1-500-661-11 1-804-512-11 1-763-507-11 1-771-928-11 1-771-926-11
HEAD, MAGNETIC (PLAYBACK) DISPLAY PANEL, LIQUID CRYSTAL MOTOR, DC (CAPSTAN/REEL) SWITCH, SLIDE (DIRECTION) SWITCH, LEAF (FF/REW)
+K5 × 8 ×4
S903 1-771-927-11 SWITCH, LEAF (TAPE DETECT) ************************************************************ ACCESSORIES ************ 3-246-852-11 MANUAL, INSTRUCTION (ENGLISH, FRENCH) 3-246-853-11 MANUAL, INSTRUCTION, INSTALL (ENGLISH, FRENCH) ************************************************************
31
XR-CA350X
REVISION HISTORY Clicking the version allows you to jump to the revised page. Also, clicking the version at the upper right on the revised page allows you to jump to the next revised page. Ver. 1.0
Date 2002.11
Description of Revision New
