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XM-423SL
SERVICE MANUAL
AEP Model UK Model
SPECIFICATIONS
STEREO POWER AMPLIFIER
MICROFILM
1
TABLE OF CONTENTS
Specifications ............................................................................. 1
1. GENERAL ....................................................................... 3 2. DIAGRAMS
2-1. Printed Wiring Board .................................................... 6 2-2. Schematic Diagram ....................................................... 7
3. EXPLODED VIEW ........................................................ 8 4. ELECTRICAL PARTS LIST ...................................... 8
2
SECTION 1 GENERAL
This section is extracted from instruction manual.
3
4
5
5
XM-423SL
2-1. PRINTED WIRING BOARD
· Semiconductor Location
Ref. No. D801 D802 D901 D902 D903 IC801 IC802 IC803 IC804 IC807 IC901 Q801 Q901 Q903 Q904 Location B-3 B-3 D-9 C-7 C-8 D-4 B-1 D-2 D-1 B-5 C-3 B-3 C-7 C-8 C-4
SECTION 2 DIAGRAMS
AMPLIFIER BOARD
A
C411
C311 C211 JW10
D802 C802
JW17 D801
C804 IC807 JW34 24 20 10 2 JW53 JW52 1 JW38 JW33 JW35 JW36 JW37 JW43 JW32 R805 JW29 JW39 JW42 JW40 JW41 C904 D902 C803 JW50 Q901 R901 JW59JW60 D903 C902 C908 JW51 L901 C901 C909
R801
B
C110 R110 5
JW2 JW3
C210 R210 4 JW11 C805 JW81 JW12 E Q801
C806 TH901 R806 R802 25
IC802 R212 R111 R112 8 1 R211 C111
JW28 R302 R402 JW18 JW13 R301
C907
R909
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. (In addition to this, the necessary note is printed in each block.) For schematic diagrams.
Note: · 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 and 1/4 W or less unless otherwise specified. · C : panel designation. · U : B+ Line. · Power voltage is dc 14.4V and fed with regulated dc power supply from BATT and REM terminals on CNP801. · Voltages and waveforms are dc with respect to ground under no-signal conditions. no mark : POWER ON * : Impossible to measure · Voltage are taken with a VOM (Input impedance 10 M). Voltage variations may be noted due to normal production tolerances. · Signal path. F : AUDIO
R904 5 IC901 8 1 4 C807 C905 Q904 C906 JW30 JW48
C304
C404
C
R401
JW14 JW15
C403
R304
C303
JW16
JW4 R403 R404
R903
Q903 E JW44 JW46 R906 R202 C204 JW31 JW46 C903 JW55 C203 R201 R102 JW46 JW47 CNP801 C104 12 1 22 JW58 11 A R908 R907 K JW54 JW56 JW57 C910 LD901 D901 R905 L902
R306 R303 R204 R206 C206 C801 JW7 5 R407 IC803 8 1 C306
E
JW5
JW22
R406 JW6 C406 C405 R405
JW8 JW9 4
JW23 JW24 JW25 5 IC801 8 1 4 R106 R104 R103 R105 VR801 C106 C107
R305
C307
D
R310 C310 R311 5
JW1 4 IC804 8 R312 1 R412 R413 R408 R411 R410 C410
C305 R203 JW19 R205 C207 JW20 JW21 VR802 R213 C205
C105
R101 R208 R209 JR1 C103 R107 R207
R409
C409
C408
C209
E
R307
R407
C208
JR2
JR3
SW802
SW801
C101
C102
C301
C302
C401
C402
C201
R313
R308
R309
R113
R108
R109
C309
C308
C109
C108
C202
1-677-341- 11 F
WIRE ASSY SW802 HPF OFF-100Hz-120Hz-150Hz FRONT VR802 LEVEL SW801 HPF OFF-100Hz-120Hz-150Hz REAR VR801 LEVEL 12 1 22 11 LD901 POWER
For printed wiring boards.
Note: · X : parts extracted from the component side.
09
1
2
3
4
5
6
7
8
9
10
6
6
XM-423SL
2-2. SCHEMATIC DIAGRAM
F902 10A
F901 10A
7
7
XM-423SL
SECTION 3 EXPLODED VIEW
· The mechanical parts with no reference number in the exploded views are not supplied. · Hardware (# mark) list and accessories and packing materials are given in the last of this parts list.
AMP
Note: When indicating parts by reference number, please include the board name.
SECTION 4 ELECTRICAL PARTS LIST
· 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. · RESISTORS All resistors are in ohms METAL: Metal-film resistor METAL OXIDE: Metal Oxide-film resistor F : nonflammable Remark Ref. No. C410 C411 C801 C802 C803 C804 C805 C806 C807 C901 C902 C903 C904 C905 C906 C907 C908 C909 C910 Part No. · SEMICONDUCTORS In each case, u: µ , for example: uA...: µ A..., uPA...: µ PA..., uPB...: µ PB..., uPC...: µ PC..., uPD...: µ PD... · CAPACITORS uF : µ F · COILS uH : µ H · Abbreviation G : German model
NOTE: · Items marked "*" are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items.
1
Ref. No. *
Part No.
Description
Description 20% 5%
Remark 50V 50V 50V 16V 50V 50V 50V 50V 50V 16V 16V 50V 16V 16V 16V 16V 50V 50V 50V
A-3326-390-A AMP BOARD, COMPLETE ********************
6
2
< CAPACITOR > C101 C102 C103 C104 C105 C106 C107 C108 C109 C110 1-163-251-11 1-163-251-11 1-127-573-91 1-127-573-91 1-163-239-11 1-163-127-00 1-163-127-00 1-104-760-11 1-104-760-11 1-126-960-11 1-136-172-00 1-163-251-11 1-163-251-11 1-127-573-91 1-127-573-91 1-163-239-11 1-163-127-00 1-163-127-00 1-104-760-11 1-104-760-11 1-126-960-11 1-136-172-00 1-163-251-11 1-163-251-11 1-127-573-91 1-127-573-91 1-163-239-11 1-163-127-00 1-163-127-00 1-104-760-11 1-104-760-11 1-126-960-11 1-136-172-00 1-163-251-11 1-163-251-11 1-127-573-91 1-127-573-91 1-163-239-11 1-163-127-00 1-163-127-00 CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT MYLAR CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT MYLAR CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT MYLAR CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 100PF 100PF 1uF 1uF 33PF 270PF 270PF 0.047uF 0.047uF 1uF 0.39uF 100PF 100PF 1uF 1uF 33PF 270PF 270PF 0.047uF 0.047uF 1uF 0.39uF 100PF 100PF 1uF 1uF 33PF 270PF 270PF 0.047uF 0.047uF 1uF 0.39uF 100PF 100PF 1uF 1uF 33PF 270PF 270PF 5% 5% 10% 10% 5% 5% 5% 10% 10% 20% 5% 5% 5% 10% 10% 5% 5% 5% 10% 10% 20% 5% 5% 5% 10% 10% 5% 5% 5% 10% 10% 20% 5% 5% 5% 10% 10% 5% 5% 5% 10% 10% 50V 50V 16V 16V 50V 50V 50V 50V 50V 50V 50V 50V 50V 16V 16V 50V 50V 50V 50V 50V 50V 50V 50V 50V 16V 16V 50V 50V 50V 50V 50V 50V 50V 50V 50V 16V 16V 50V 50V 50V 50V 50V
1-126-960-11 ELECT 1uF 1-136-172-00 MYLAR 0.39uF 1-165-319-11 CERAMIC CHIP 0.1uF 1-126-005-81 1-126-960-11 1-126-022-11 1-136-153-00 1-126-960-11 1-165-319-11 1-113-502-11 1-113-502-11 1-163-275-11 1-126-023-11 1-126-005-21 1-126-023-11 1-126-023-11 1-136-165-00 1-136-165-00 ELECT ELECT ELECT FILM ELECT CERAMIC CHIP ELECT ELECT CERAMIC CHIP ELECT ELECT ELECT ELECT MYLAR MYLAR 10uF 1uF 47uF 0.01uF 1uF 0.1uF 3300uF 3300uF 0.001uF 100uF 10uF 100uF 100uF 0.1uF 0.1uF
#1 #1
3
20% 20% 20% 5% 20%
20% 20% 5% 20% 20% 20% 20% 5% 5% 5%
F901
4
#2 #2 IC807 #4 #3
C111 C201 C202 C203 C204 C205 C206 C207 C208 C209 C210 C211 C301 C302 C303 C304 C305 C306 C307 C308 C309 C310 C311 C401 C402 C403 C404 C405 C406 C407 C408 C409
1-162-765-11 CERAMIC CHIP 0.001uF < CONNECTOR >
CNP801 1-794-282-11 PIN, CONNECTOR (PC BOARD) 22P < DIODE > D801 D802 D901 D902 D903 8-719-025-34 8-719-801-78 8-719-056-09 8-719-820-56 8-719-025-34 DIODE DIODE DIODE DIODE DIODE < IC > IC801 IC802 IC803 IC804 IC807 IC901 8-759-711-82 8-759-711-82 8-759-711-82 8-759-711-82 8-759-660-96 IC IC IC IC IC NJM4580E(T1) NJM4580E(T1) NJM4580E(T1) NJM4580E(T1) TDA7560 02CZ6.8 1SS184 1N5404TF S5688B 02CZ6.8
F902 #3
5
#3
Ref. No. * * * * * 1 2 3 4 5
Part No. 3-043-295-01 3-047-297-01 3-043-296-01 A-3326-390-A 3-043-294-01
Description HEAT SINK LABEL HEAT SINK (SUB) AMP BOARD, COMPLETE PLATE, BOTTOM
Remark
Ref. No. 6 F901 F902
Part No.
Description
Remark
1-792-560-11 CORD (WITH CONNECTOR) 1-532-877-11 FUSE (BLADE TYPE)(AUTO FUSE)(10A) 1-532-877-11 FUSE (BLADE TYPE)(AUTO FUSE)(10A)
8-759-924-46 IC BA4560F
L901 L902
1-421-961-51 INDUCTOR 1-421-961-51 INDUCTOR < DIODE >
450uH 450uH
LD901 1-104-760-11 CERAMIC CHIP 0.047uF 1-104-760-11 CERAMIC CHIP 0.047uF
8-719-946-52 DIODE GL8EG22 (POWER)
8
8
AMP
Ref. No. Part No. Description < TRANSISTOR > Q801 Q901 Q903 Q904 8-729-216-21 8-729-048-66 8-729-230-49 8-729-032-94 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR < RESISTOR > R101 R102 R103 R104 R105 R106 R107 R108 R109 R110 R111 R112 R113 R201 R202 R203 R204 R205 R206 R207 R208 R209 R210 R211 R212 R213 R301 R302 R303 R304 R305 R306 R307 R308 R309 R310 R311 R312 R313 R401 R402 R403 R404 R405 R406 R407 R408 R409 R410 1-215-885-00 1-215-885-00 1-208-526-61 1-208-526-61 1-208-462-61 METAL OXIDE METAL OXIDE RES-CHIP RES-CHIP RES-CHIP 68 68 47K 47K 10K 10K 750 220K 100K 33K 10K 6.8K 33K 68 68 47K 47K 10K 10K 750 220K 100K 33K 10K 6.8K 33K 68 68 47K 47K 10K 10K 750 220K 100K 33K 10K 6.8K 33K 68 68 47K 47K 10K 10K 750 220K 100K 33K 5% 5% 2% 2% 2% 2% 2% 2% 0.5% 2% 2% 0.5% 2% 5% 5% 2% 2% 2% 2% 2% 2% 0.5% 2% 2% 0.5% 2% 5% 5% 2% 2% 2% 2% 2% 2% 0.5% 2% 2% 0.5% 2% 5% 5% 2% 2% 2% 2% 2% 2% 0.5% 2% 2W 2W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 2W 2W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 2W 2W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 2W 2W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W R806 R901 R903 R904 R905 R906 R907 R908 R909 1-208-449-61 1-208-449-61 1-216-202-00 1-216-202-00 1-259-452-11 1-208-453-61 1-208-494-61 1-208-494-61 1-208-437-61 RES-CHIP RES-CHIP RES-CHIP RES-CHIP CARBON RES-CHIP RES-CHIP RES-CHIP RES-CHIP < SWITCH > SW801 SW802 1-571-717-11 SWITCH, SLIDE (HPF) 1-571-717-11 SWITCH, SLIDE (HPF) < THERMISTOR > TH901 1-807-368-11 THERMISTOR PTH59F04BG222TS < VARIABLE RESISTOR > VR801 VR802 1-223-668-11 RES, VAR, CARBON 5K/5K (LEVEL) 1-223-668-11 RES, VAR, CARBON 5K/5K (LEVEL) 3.3K 3.3K 1.5K 1.5K 10K 4.7K 2.2K 2.2K 1K 2% 2% 2% 2% 5% 2% 2% 2% 2% 1/10W 1/10W 1/8W 1/8W 1/6W 1/10W 1/8W 1/8W 1/10W 2SA1162-Y 2SB1238PQR-TV2 2SC2712-Y 2SD1859TV2Q Remark Ref. No. R411 R412 R413 R801 R802 R805 Part No. Description 10K 6.8K 33K 150K 1.8K 10K 2% 0.5% 2% 2% 2% 2% Remark 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1-208-462-61 RES-CHIP 1-216-671-11 1-208-522-61 1-208-538-61 1-208-443-61 1-208-462-61 METAL CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP
1-208-462-61 RES-CHIP 1-208-434-61 1-218-760-11 1-216-699-11 1-208-522-61 1-208-462-61 1-216-671-11 1-208-522-61 1-215-885-00 1-215-885-00 1-208-526-61 1-208-526-61 1-208-462-61 1-208-462-61 1-208-434-61 1-218-760-11 1-216-699-11 1-208-522-61 1-208-462-61 1-216-671-11 1-208-522-61 1-215-885-00 1-215-885-00 1-208-526-61 1-208-526-61 1-208-462-61 1-208-462-61 1-208-434-61 1-218-760-11 1-216-699-11 1-208-522-61 1-208-462-61 1-216-671-11 1-208-522-61 1-215-885-00 1-215-885-00 1-208-526-61 1-208-526-61 1-208-462-61 1-208-462-61 1-208-434-61 1-218-760-11 1-216-699-11 1-208-522-61 RES-CHIP RES-CHIP METAL CHIP RES-CHIP RES-CHIP METAL CHIP RES-CHIP METAL OXIDE METAL OXIDE RES-CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP METAL CHIP RES-CHIP RES-CHIP METAL CHIP RES-CHIP METAL OXIDE METAL OXIDE RES-CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP METAL CHIP RES-CHIP RES-CHIP METAL CHIP RES-CHIP METAL OXIDE METAL OXIDE RES-CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP RES-CHIP METAL CHIP RES-CHIP
************************************************************** MISCELLANEOUS ************* F901 F902 IC807 1-532-877-11 FUSE (BLADE TYPE)(AUTO FUSE)(10A) 1-532-877-11 FUSE (BLADE TYPE)(AUTO FUSE)(10A) 8-759-660-96 IC TDA7560
************************************************************** ACCESSORIES & PACKING MATERIALS ******************************* 3-043-303-11 MANUAL, INSTRUCTION (ENGLISH,FRENCH)(AEP/UK) 3-043-303-21 MANUAL, INSTRUCTION (GERMAN,RUSSIAN)(G) 3-043-303-31 MANUAL, INSTRUCTION (SPANISH,PORTUGUESE)(AEP/UK) 3-043-303-41 MANUAL, INSTRUCTION (DUTCH,SWEDISH)(AEP/UK) 3-043-303-51 MANUAL, INSTRUCTION (GERMAN,ITALIAN)(AEP/UK) **************************************************************
9
XM-423SL
Ref. No.
Part No.
Description ************** HARDWARE LIST **************
Remark
#1 #2 #3 #4
7-682-949-01 7-685-546-19 7-685-645-79 7-685-649-79
SCREW +PSW 3X10 SCREW +BTP3X8 TYPE2 N-S SCREW +BVTP3X6 TYPE2 IT-3 SCREW +BVTP3X14 TYPE2 IT-3
************************************************************** PARTS FOR INSTALLATION AND CONNECTIONS ************************************* 51 52 3-911-059-01 SCREW (4X14) 1-792-560-11 CORD (WITH CONNECTOR)
51
52
9-870-062-11
Sony Corporation
Mobile Electronics Division Company
10
2000A097542-1 Printed in Hungary © 2000. 1 Published by General Engineering Dept.