Transcript
SA-VE215/WMS215/ SS-MS215
SERVICE MANUAL
AEP Model UK Model E Model Australian Model Chinese Model
Ver 1.1 2003. 05
• This set is the Speaker section in HT-K170/ K215. • The SA-VE215 system consists of one unit of SA-WMS215 and five units of SS-MS215.
Photo: SA-WMS215
Photo: SS-MS215
SPECIFICATIONS SS-MS215 Front, center and rear speakers
SA-WMS215 Subwoofer
Speaker system
Full range, magnetically shielded
System Speaker system
Active subwoofer, magnetically shielded
Speaker units
5 cm cone type
Speaker unit
Woofer : 16 cm cone type
Enclosure type
Bass reflex
Enclosure type
Acoustically Loaded Bass Reflex
Rated impedance
8 ohms
50 W
Power handling capacity (Maximum input power)
60 watts
Continuous RMS power output (8 ohms, 20 - 250 Hz) Reproduction frequency range
32 Hz - 250 Hz
Sensitivity level
84 dB (1W, 1m)
High frequency cut-off frequency
250 Hz
Frequency range
150 Hz - 20,000 Hz
Dimensions (w/h/d)
Approx. 76 × 100 × 86 mm including front grille
Mass
Approx. 425 g
Input LINE IN (input pin jack)
General Power requirements
220 - 230 V AC, 50/60 Hz
Power consumptions
45 W
Dimensions (w/h/d)
Approx. 240 × 285 × 355 mm including front panel
Mass
Approx. 8 kg
Design and specifications are subject to change without notice
SPEAKER SYSTEM 9-929-500-12
Sony Corporation
2003E16-1 © 2003.05
Home Audio Company Published by Sony Engineering Corporation
SAFETY-RELATED COMPONENT WARNING!! COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
Flexible Circuit Board Repairing • Keep the temperature of 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.
2
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.
SECTION 1 DIAGRAMS • IC Block Diagram
1-1. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS Note on Printed Wiring Board: • X : parts extracted from the component side. • b : Pattern from the side which enables seeing. • Indication of transistor.
Q B C
E These are omitted.
IC302
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. • 2 : nonflammable resistor. • C : panel designation.
OVER LOAD DET VCC ON MUTE
F/F OFFSET DET
Note : The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.
LATCH/ AUTORESET AC OFF DET
• U : B+ Line. • V : B– Line. • Voltages are dc with respect to ground under no-signal conditions. • Voltages are taken with a VOM (input impedance 10 MΩ). Voltage variations may be noted due to normal production tolerances. • Signal path. F : AUDIO
VCC 1
• Circuit Boards Location SA-WMS215 POWER SUPPLY board LED board
uPC1237HA
POWER IC board
POWER SWITCH board MAIN board
CONTROL board
3
3
2
3
4
5
6
7
8
SA-VE215/WMS215/SS-MS215 1-2. SCHEMATIC DIAGRAM (SA-WMS215) • See page 3 for IC block diagram.
The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.
4
4
SA-VE215/WMS215/SS-MS215 1-3. PRINTED WIRING BOARD (SA-WMS215) • See page 3 for Circuit Boards Location.
There are a few cases that the part printed on this diagram isn’t mounted in this model. • Semiconductor
Location
5
5
Ref. No.
Location
D301 D302 D303 D304 D401 D402 D403
B-3 B-2 C-6 C-4 B-6 B-4 B-4
IC101 IC102 IC103 IC302
B-1 C-1 D-2 C-4
Q101 Q102 Q303
C-2 B-2 D-4
SECTION 2 EXPLODED VIEWS NOTE: • -XX, -X mean standardized parts, so they may have some differences from the original one. • 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.
2-2. SA-WMS215 (2) • •
Accessories and packing materials are given in the last of this parts list. Abbreviation EE : East European model. AUS : Australian model. CH : Chinese model. HK : Hong Kong model. MY : Malaysia model. SP : Singapore model.
The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.
56
2-1. SA-WMS215 (1)
not supplied
#5
#3
not supplied
2
#5
53
4
T401
#4
not supplied
3
58
supplied with RV201
not supplied
#5 #2
#2
5 Amplifier section not supplied
9
#2
7
55
51
#3
#2
54 #4
#4
6 SP1
8
1
#4
#1
#1 #4
11
52
not supplied
10 12
12
12 #5
12
11
12
11
11 Ref. No.
Part No.
Description
1 2 3 4 5
A-4412-320-A 4-229-516-01 4-220-465-01 4-229-517-01 1-678-476-11
PANELASSY, FRONT KNOB (VOL) WASHER, INSULATING KNOB (SW) POWER SWITCH BOARD
6 7 8
1-678-475-11 CONTROL BOARD 1-678-478-11 LED BOARD 4-229-518-01 PACKING (D)
Remarks
Ref. No.
Part No.
Description
9 10 11 12 SP1
A-4412-321-A 4-229-514-01 4-229-522-11 4-229-966-01 1-529-764-11
CABINET ASSY PANEL, BOTTOM FOOT SCREW (4X16), +BV TAPPING SPEAKER (16cm)
#1 #2 #5
7-685-163-01 SCREW +P4X16 TYPE1 7-685-646-79 SCREW +BVTP3X8 TYPE2 N-S 7-685-660-19 SCREW +BVTP4X10 TYPE2 N-S
Remarks
Ref. No. 51 52 53 54 54 * 55
6
6
Part No.
Description
1-678-477-11 A-4473-638-A 1-678-474-11 4-228-899-11 4-228-899-21
POWER IC BOARD MAIN BOARD, COMPLETE POWER SUPPLY BOARD REAR PANEL (AEP,EE,CIS,CH,AUS,UK) REAR PANEL (HK,MY,SP)
3-703-244-00 BUSHING (2104), CORD
Remarks
Ref. No.
Part No.
Description
0 56 58 0 T401 #3 #4
1-777-071-11 3-710-901-11 1-435-608-11 7-685-647-79 7-685-648-79
CORD, POWER SCREW, TAPPING TRANSFORMER, POWER SCREW +P3X10 TYPE2 NON-SLIT SCREW +P3X12 TYPE2 NON-SLIT
#5
7-685-660-19 SCREW +BVTP4X10 TYPE2 N-S The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.
Remarks
Ver 1.1 2003.05
2-3. SS-MS215
102 103 not supplied
#7
101
SP2 #6 #6
#6
104
Ref. No. 101 102 103 104
Part No.
Description
A-4412-322-A A-4412-277-A 1-694-516-11 A-4461-007-A
PANEL ASSY, FRONT CABINET ASSY TERMINAL, SPEAKER OVERALL ASSY
Remarks
Ref. No. SP2 #6 #7
Part No.
Description
Remarks
1-529-763-11 SPEAKER (5cm) 4-986-971-11 SCREW (3.5) 3-703-564-81 SCREW (3.5X12), TAPPING
7
CONTROL
LED
SECTION 3 MAIN 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, -X mean standardized parts, so they may have some difference from the original one. • Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. • CAPACITORS: uF: µF Ref. No.
Part No.
•
• •
RESISTORS All resistors are in ohms. METAL: metal-film resistor METAL OXIDE: Metal Oxide-film resistor F: nonflammable COILS uH: µH SEMICONDUCTORS In each case, u: µ, for example: uA...: µA... , uPA... , µPA... , uPB... , µPB... , uPC... , µPC... , uPD..., µPD...
Description
Remarks
1-678-475-11 CONTROL BOARD ************** < CAPACITOR > C201
1-126-964-11 ELECT
10uF
The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.
Part No.
Description
Remarks
C306 C307 C308 C309 C310
1-162-215-31 1-126-967-11 1-126-967-11 1-104-665-11 1-126-963-11
CERAMIC ELECT ELECT ELECT ELECT
47PF 47uF 47uF 100uF 4.7uF
5% 20.00% 20.00% 20.00% 20.00%
50V 50V 50V 10V 50V
C311 C401 C402 C403 C404
1-104-664-11 1-136-165-00 1-136-165-00 1-119-940-51 1-119-940-51
ELECT MYLAR MYLAR ELECT ELECT
47uF 0.1uF 0.1uF 4700uF 4700uF
20.00% 5.00% 5.00% 20.00% 20.00%
25V 50V 50V 50V 50V
C405 C406
1-104-665-11 ELECT 1-104-665-11 ELECT
100uF 100uF
20.00% 25V 20.00% 25V
20.00% 50V
< CONNECTOR > * CN202
Ref. No.
When indicating parts by reference number, please include the board name.
1-564-519-11 PLUG, CONNECTOR 4P < VARIABLE RESISTOR >
RV201 1-225-826-11 RES, VAR, CARBON 20K (LEVEL) **************************************************************
< CONNECTOR > 1-678-478-11 LED BOARD **********
* CN104 * CN105 CN106 CN109
4-937-336-32 HOLDER, LED
*
1-564-104-00 1-568-951-11 1-691-765-11 1-564-320-00
PIN, CONNECTOR (B3P-VH) 3P PIN, CONNECTOR 2P PLUG (MICRO CONNECTOR) 3P PIN, CONNECTOR (B2P-VH) 2P
< CONNECTOR > < DIODE > CN801
1-506-481-11 PIN, CONNECTOR 2P < DIODE >
D801 8-719-080-25 DIODE SEL6414LF62 (POWER) ************************************************************** A-4473-638-A MAIN BOARD, COMPLETE *********************
D301 D302 D303 D304 D401
8-719-911-19 8-719-911-19 8-719-911-19 8-719-911-19 8-719-025-03
DIODE DIODE DIODE DIODE DIODE
1SS133T-72 1SS133T-72 1SS133T-72 1SS133T-72 RBA-402
D402 D403
8-719-068-44 DIODE HZ15BP-TK 8-719-068-44 DIODE HZ15BP-TK < IC >
< CAPACITOR > C101 C102 C103 C104 C105
1-162-286-31 1-126-964-11 1-162-286-31 1-136-167-00 1-136-159-00
CERAMIC ELECT CERAMIC MYLAR MYLAR
220PF 10uF 220PF 0.15uF 0.033uF
10% 20.00% 10% 5.00% 5.00%
50V 50V 50V 50V 50V
C106 C107 C108 C109 C110
1-136-169-00 1-136-169-00 1-136-169-00 1-136-169-00 1-136-164-00
MYLAR MYLAR MYLAR MYLAR MYLAR
0.22uF 0.22uF 0.22uF 0.22uF 0.082uF
5.00% 5.00% 5.00% 5.00% 5.00%
50V 50V 50V 50V 50V
C111 C112 C301 C302 C305
1-136-168-00 1-126-964-11 1-136-165-00 1-126-933-11 1-136-169-00
MYLAR ELECT MYLAR ELECT MYLAR
0.18uF 10uF 0.1uF 100uF 0.22uF
5.00% 20.00% 5.00% 20.00% 5.00%
50V 50V 50V 16V 50V
IC101 IC102 IC103 IC302
8-759-634-50 8-759-634-50 8-759-634-50 8-759-111-68
IC IC IC IC
M5218AL M5218AL M5218AL uPC1237HA
< JACK >
8
J101
1-770-377-31 JACK, PIN 1P (LINE) < TRANSISTOR >
Q101 Q102 Q303
8-729-119-78 TRANSISTOR 8-729-119-78 TRANSISTOR 8-729-900-80 TRANSISTOR
2SC2785TP-E 2SC2785TP-E BA1A4M-TP
MAIN Ref. No.
Part No.
POWER IC
Description
Remarks
POWER SUPPLY Ref. No.
Part No.
POWER SWITCH
Description
Remarks
1-678-474-11 POWER SUPPLY BOARD ********************
< RESISTOR > R101 R102 R103 R104 R105
1-249-417-11 1-249-441-11 1-249-441-11 1-249-429-11 1-249-429-11
CARBON CARBON CARBON CARBON CARBON
1K 100K 100K 10K 10K
5% 5% 5% 5% 5%
1/4W F 1/4W 1/4W 1/4W 1/4W
R106 R107 R108 R109 R110
1-249-424-11 1-249-436-11 1-249-424-11 1-249-417-11 1-249-435-11
CARBON CARBON CARBON CARBON CARBON
3.9K 39K 3.9K 1K 33K
5% 5% 5% 5% 5%
1/4W F 1/4W 1/4W F 1/4W F 1/4W
R111 R112 R113 R114 R115
1-249-425-11 1-249-439-11 1-249-417-11 1-249-417-11 1-249-435-11
CARBON CARBON CARBON CARBON CARBON
4.7K 68K 1K 1K 33K
5% 5% 5% 5% 5%
1/4W F 1/4W 1/4W F 1/4W F 1/4W
R116 R117 R118 R119 R303
1-249-438-11 1-249-427-11 1-249-427-11 1-249-427-11 1-249-427-11
CARBON CARBON CARBON CARBON CARBON
56K 6.8K 6.8K 6.8K 6.8K
5% 5% 5% 5% 5%
1/4W 1/4W 1/4W 1/4W 1/4W
R304 R305 R307 R308 R309
1-249-433-11 1-249-412-11 1-249-478-81 1-249-433-11 1-249-433-11
CARBON CARBON CARBON CARBON CARBON
22K 390 2.2 22K 22K
5% 5% 5% 5% 5%
1/4W 1/4W F 1/2W 1/4W 1/4W
R310 R311 R312 R313 R314
1-249-441-11 1-249-441-11 1-249-427-11 1-249-429-11 1-215-892-11
CARBON CARBON CARBON CARBON METAL OXIDE
100K 100K 6.8K 10K 1K
5% 5% 5% 5% 5%
1/4W 1/4W 1/4W F 1/4W 2W
0 S1 1-554-920-61 SWITCH, PUSH (AC POWER)(1 KEY)(POWER) **************************************************************
R315 R316 R318 R401 R402
1-249-439-11 1-249-430-11 1-215-868-00 1-216-456-00 1-216-456-00
CARBON CARBON METAL OXIDE METAL OXIDE METAL OXIDE
68K 12K 680 820 820
5% 5% 5% 5% 5%
1/4W 1/4W 1W 2W 2W
0 56 1-777-071-11 CORD, POWER 103 1-694-516-11 TERMINAL, SPEAKER SP1 1-529-764-11 SPEAKER (16cm) SP2 1-529-763-11 SPEAKER (5cm) 0 T401 1-435-608-11 TRANSFORMER, POWER **************************************************************
1-533-233-11 HOLDER, FUSE < CAPACITOR > 0 C2
1-113-924-11 CERAMIC
0.0047uF 20.00% 250V
< CONNECTOR > CN101 * CN102
1-564-321-00 PIN, CONNECTOR 2P 1-580-230-11 PIN, CONNECTOR (PC BOARD) 2P < FUSE >
0 F401 1-532-500-31 FUSE TL 0.63A/250V ************************************************************** 1-678-476-11 POWER SWITCH BOARD ********************
F F F F
< CAPACITOR > 0 C1
1-113-915-11 CERAMIC
0.001uF
20.00% 250V
< CONNECTOR > * CN201
1-695-044-11 PIN, CONNECTOR 2P < SWITCH >
MISCELLANEOUS **************
< RELAY > ACCESSORIES & PACKING MATERIALS *******************************
RY301 1-515-920-11 RELAY (24V) ************************************************************** 0
1-770-019-11 ADAPTOR, CONVERSION PLUG 3P (UK, HK)
1-678-477-11 POWER IC BOARD *************** < CAPACITOR > C304
1-162-286-31 CERAMIC
220PF
10%
50V
< CONNECTOR > CN108
1-785-088-11 PIN, CONNECTOR 6P < IC >
IC301
8-759-299-53 IC LM3886T < RESISTOR >
R306 1-249-435-11 CARBON 33K 5% 1/4W **************************************************************
The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.
9
SA-VE215/WMS215/SS-MS215
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.
Date
Description of Revision
1.0
2000. 07
New
1.1
2003. 05
Addition of Ref.No.104
(SPM-03032)
