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XM-475GSX
SERVICE MANUAL
Ver 1.2 2002. 07
US Model Canadian Model
SPECIFICATIONS
AUDIO POWER SPECIFICATIONS (US MODEL) POWER OUTPUT AND TOTAL HARMONIC DISTORTION 75 watts per channel minimum continuous average power into 4 ohms, both channels driven from 20 Hz to 20 kHz with no more than 0.04% total harmonic distortion per Car Audio Ad Hoc Committee standards. Other Specifications
OTL (output transformerless) circuit Pulse power supply Inputs RCA pin jacks High level input connector Outputs Speaker terminals Speaker impedance 2 8 (stereo) 4 8 (when used as a bridging amplifier) Maximum outputs Four speakers: 170 W × 4 (at 4 ) Three speakers: 170 W × 2 + 400 W × 1 (at 4 ) Two speakers: 400 W × 2 (at 4 ) Rated outputs (supply voltage at 14.4 V) Four speakers: 75 W × 4 (20 Hz 20 kHz, 0.04% THD, at 4 ) 100 W × 4 (20 Hz 20 kHz, 0.1% THD, at 2 ) Two speakers: 200 W × 2 (20 Hz 20 kHz, 0.1% THD, at 4 ) Frequency response 5 Hz 50 kHz ( +0.5 dB) 3 Harmonic distortion 0.005% or less (at 1 kHz) Circuit system Input level adjustment range 0.2 6.0 V (RCA pin jacks) 0.4 12 V (High level input) High-pass filter 50 300 Hz, 12 dB/oct Low-pass filter 50 300 Hz, 12 dB/oct Low boost 0 10 dB (40 Hz) Power requirements 12 V DC car battery (negative ground) Power supply voltage 10.5 16 V Current drain at rated output : 40 A (4 ) Remote input : 1.5 mA Dimensions Approx. 358 × 50 × 264 mm (w/h/d) (14 1/8 × 2 × 10 1/2 in.) not incl. projecting parts and controls Mass Approx. 3.5 kg (7 lb. 11 oz.) not incl. accessories Supplied accessories Mounting screws (4) Design and specifications are subject to change without notice.
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.
STEREO POWER AMPLIFIER
9-873-435-03
2002G0400-1 © 2002. 07
Sony Corporation
e Vehicle Company Published by Sony Engineering Corporation
1
XM-475GSX
TABLE OF CONTENTS 1. GENERAL
Location and Function of Controls .......................................... 3 Connections ............................................................................. 4
2. DISASSEMBLY
2-1. 2-2. 2-3. 2-4. Bottom Plate ........................................................................ 6 Main Board Section ............................................................. 6 Main Board, Filter (F) Board, Filter (R) Board ................... 7 LED Board ........................................................................... 7
3. ELECTRICAL ADJUSTMENT ...................................... 8 4. DIAGRAMS
4-1. Block Diagram ..................................................................... 9 4-2. Printed Wiring Boards Filter (F), Filter (R), LED Section .................................................................... 10 4-3. Schematic Diagram Filter (F), Filter (R), LED Section .................................................................... 11 4-4. Schematic Diagram Main Section (1/2) ........................ 12 4-5. Schematic Diagram Main Section (2/2) ........................ 13 4-6. Printed Wiring Board Main Section .............................. 14
5. EXPLODED VIEWS
5-1. Heat Sink (Main) Section .................................................. 16 5-2. Main Board Section ........................................................... 17
6. ELECTRICAL PARTS LIST ......................................... 18
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.
ATTENTION AU COMPOSANT AYANT RAPPORT À LA SÉCURITÉ!! LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SUR LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE REMPLACER CES COMPOSANTS QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.
2
XM-475GSX SECTION 1 GENERAL
This section is extracted from instruction manual.
3
XM-475GSX
4
XM-475GSX
5
XM-475GSX SECTION 2 DISASSEMBLY
Note : Follow the disassembly procedure in the numerical order given.
2-1. BOTTOM PLATE
3 BTP 3x6 2 BTP 3x6
1 BTP 3x6
5 bottom plate 4 P 2.6x2.8
7 insulating sheet 6
2-2. MAIN BOARD SECTION
3 B.TT. 3x14 4 B.TT. 3x14
2 BTP 3x6
5 B.TT. 3x14
7 MAIN board
1 BTP 3x6 6 8 CN802
6
XM-475GSX
2-3. MAIN BOARD, FILTER (F) BOARD, FILTER (R) BOARD
4 BVTT 3x5 6 FILTER (F) board
7 BVTT 3x5
9 FILTER (R) board
5 CNP101 0 MAIN board 2 P 3x8
8 CNP201
1 P 3x8
3 front panel (4ch)
2-4. LED BOARD
1 BTP 3x6
2 insulating sheet (LED)
3 LED board
heat sink (main)
7
XM-475GSX SECTION 3 ELECTRICAL ADJUSTMENT
Bias Adjustment
Note : The Bias adjustment should be performed only if any of Q109, Q110, Q209, Q210, Q309, Q310, Q409 and Q410 are replaced. Setting :
Stabilized Power supply Digital Voltmeter
Adjustment Location :
MAIN BOARD (CONDUCTOR SIDE) RV204 BIAS ADJUSTMENT (FRONT R-CH)
RV304 BIAS ADJUSTMENT (REAR L-CH)
B+,REM terminals
set
+ _
GND terminal
test points
RV404 BIAS ADJUSTMENT (REAR R-CH)
RV104 BIAS ADJUSTMENT (FRONT L-CH)
Procedure: 1. Rotate the variable resistors RV104, RV204, RV304 and RV404 fully in the clockwise direction to minimize the idling current of the stabilized power supply. 2. The input signal is to be no signal. 3. Set the power voltage to +14.4 V, and turn the remote mode ON (Connect between the REM terminal and B+ terminal). 4. Connect on digital voltmeter between each test points. 5. Adjust RV104, RV204, RV304 and RV404 so that the digital voltmeter reading is 2.5 ± 0.5 mV. RV Ref. No. RV104 RV204 RV304 RV404 Test points TP11 and TP12 TP21 and TP22 TP31 and TP32 TP41 and TP42
Test Point Location :
MAIN BOARD (CONDUCTOR SIDE)
TP31 TP32 TP33 TP41
TP22
TP21 TP23 TP11 TP13
TP42 TP43
TP12
6. Check the power supply current is at 1.2 to 1.6 A.
8
XM-475GSX SECTION 4 DIAGRAMS
4-1. BLOCK DIAGRAM
PRE AMP IC801 (1/2) CNJ100-1 L (BTL) 3 2 PRE AMP IC802 (1/2) 1 3 2 1 3 H.P.F IC803 (1/2) 1 RV801-1 FILTER 6 L.P.F IC804 (2/2) 7 RV801-3 FILTER 2 L.P.F IC804 (1/2) 1 S801-1 FILTER LPF OFF HPF 5 6 7 B+ (+14.2V) RV802-1 LOW BOOST (40Hz) PRE AMP IC801 (2/2) CNJ100-2 R 6 5 LEVEL SHIFT Q101 B (14.2V) LOW BOOST IC807 (2/2) 7 5 6 S801-2 FILTER LPF OFF HPF 7 B+ (+14.2V) LEVEL SHIFT RV802-2 Q201 LOW BOOST B (40Hz) (14.2V) 3 2 GAIN AMP IC807 (1/2) 1 3 2
(FRONT)
LOW BOOST IC806 (2/2) CN810 FRONT SPEAKER OUT
GAIN AMP IC806 (1/2) 1
LINE SWITCH Q102
OVERLOAD DET Q112 DIFFERENTIAL AMP Q103 DRIVE AMP Q107 POWER AMP Q109
CN101 L HIGH LEVEL (FRONT) INPUT (FRONT) INPUT R PRE AMP IC802 (2/2) 7 5 6 7 5 H.P.F IC803 (2/2) 7 RV801-2 FILTER 2 L.P.F IC805 (1/2) 1 RV801-4 FILTER 6 L.P.F IC805 (2/2)
RV104 BIAS
L
BIAS Q111 RV803-1 LEVEL DIFFERENTIAL AMP Q104 DRIVE AMP Q108 POWER AMP Q110
BTL
LINE SWITCH Q202
OVERLOAD DET Q212 DIFFERENTIAL AMP Q203 DRIVE AMP Q207 POWER AMP Q209
RV204 BIAS BIAS Q211
R
RV803-2 LEVEL
DIFFERENTIAL AMP Q204
DRIVE AMP Q208
POWER AMP Q210
CNJ100-3 L (BTL)
CN811 REAR SPEAKER OUT
(REAR)
L
CN201 L INPUT (REAR) HIGH LEVEL INPUT (REAR) R
BTL
CNJ100-4 R R SWITCH CONTROL Q801,802
D828
D829
1 TEST TONE GENERATOR IC815 7
3 2 SW805 TEST TONE D809 OVER CURRENT (PROTECTOR) D822 D823
LED DRIVE Q812,813 D903,904 D903 RECT B+ REG Q910 D905 D907
5 6
B+ (+23.5V) B+ (+14.2V) B+ (+42V) B+ (+36V)
LED DRIVE Q810,811
OFFSET DET Q803-805
CN800 +12V 2
F901 40A
DC-DC CONVERTER IC901 REG Q901,902 11 12 10 D808 POWER
DC-DC CONVERTER TRANSFORMER T801 INVERTER Q904,905
D904
D906 D905,906 RECT
D810 OFFSET (PROTECTOR)
D909 D907-910 RECT
GND
B+ (+36V)
1
REF. REG
DC DET IC902 POWER ON/OFF Q903 CN803 REM LED DRIVE Q809 TEMP.DET THN801,804-807 D811 THERMAL (PROTECTOR)
DRIVER Q908 8
14
D908 1 2 9 INVERTER Q906,907
B (35V) B (35V) B (42V)
D911,912 RECT D911
D910
DRIVER Q909 15 16 D917
D912 B REG Q911
3 SWITCH Q808
D918
D917,918 RECT
B (14.2V)
· Signal path : AUDIO · Rear-ch is omitted due to same as Front-ch.
9
9
XM-475GSX
4-2. PRINTED WIRING BOARDS -- FILTER (F), FILTER (R), LED SECTION -- · Refer to page 15 for Common Note on Printed Wiring Boards.
1 A
2
3
4
5
(Page 14)
6
7
8
9
10
11
12
(Page 14)
13
14
J212
R360
C429
B
IC805
C207
J6 JW97 R210
CNJ101
R207
J214 C229
R212
C205 R209
J7
J210
R261
R260
R361 R307
JW107 J23 JW108 R310
C305
R308 R312
JW111 IC811 JW112
J211
JW102
JW105
JW109
R211 R111
IC803 R110
R161 J209
R160
JW110
J8 J9
IC809
R311
J24
C
C206
IC802
C329
C308
JW98
R208
JW103
JW104
R309
R461
C306
J12
C129
IC810
J19 JW113
R410
J22
R213
R107
JW101 R112
R409
R408
R109
C105
R108
J25
R412
C405
C106
C108
R407
C407 IC812
J11 JW100
IC804 JW99
R113
C408
R411
C309
C209
R315
J13
C109
R460
R314
C210
C110
J15 R414 R313
R116
J27
R114
J16
R415
J14
F
R216
R215
SW805
R214 S801
J26
J28
J29
S802
C410
J30 R416
RV801
RV804
G
(Page 14)
H
· Semiconductor Location Ref. No. D808 D809 D810 D811 Location J-7 J-5 J-3 J-1 C-5 C-3 D-2 C-2 C-9 C-11 B-13 D-13 I-1
CN801
I
Q808 R818
J161
R814
D810
D809
R813
D808
D811
J
IC802 IC803 IC804 IC805 IC809 IC810 IC811 IC812 Q808
R817
R812
10
10
C310
E
R115
J31
R316
C107
C409
C208
R413
C406
J20
D
J21
J18
J213
CNJ201
C307
XM-475GSX
4-3. SCHEMATIC DIAGRAM -- FILTER (F), FILTER (R), LED SECTION -- · Refer to page 15 for Common Note on Schematic Diagrams.
R112 C105 RV801 IC802(1/2) R160 R107 R109 IC803(1/2) R111 C106 IC804(2/2) RV801 R113 C107 IC804(1/2) C110
C109 R812 S801 D809 D810 D811 R817
D808 R110 R161 C129 R108 C108 R116 R114 R115 CNJ101 R813 R814 Q808 R818 CN801
(Page 13)
R212 C205 R211 R207 R209 RV801 RV801 C206 R213 C207 C210
C209 S801
(Page 12)
R260
IC802(2/2) R261 C229 R208
IC803(2/2)
R210
IC805(1/2)
IC805(2/2) SW805 C208 R216 R214 R215
C308 C305 RV804 IC809(1/2) R360 R307 R309 R311 C306 RV804 R313 R312 C307 C310 S802 IC811(1/2)
IC810(1/2)
IC811(2/2)
R310 R361 C329 R308 C309 R316
R314
CNJ201
R315
(Page 12)
R412 C405 R411 R407 R409 RV804 RV804 C406 R413 C407 S802 R460 C410 C408
IC809(2/2) R461 C429
IC810(2/2) R408
R410
IC812(2/2)
IC812(1/2)
C409 R414 R416 R415
11
11
XM-475GSX
4-4. SCHEMATIC DIAGRAM -- MAIN SECTION (1/2) -- · Refer to page 15 for Common Note on Schematic Diagrams.
C104 C101 CNJ100 R101
R106 IC801(1/2) R131
R129
C133
R133 Q107
C122 C121 R126
C102 R102
R105 C103
C114 R153 R117 C111 R119 R206 C112
Q101
IC806(1/2) Q102 Q103 C123 R139 Q104
R141
C901
RV104 IC806(2/2)
Q109 R135 R137 R143 TP12 TP11 R145 R144 R158 TP13 R138
R148
Q111 R140 R142
Q112 CN810 C128 R150 R151
R127 C115 C113 R120 RV803 R128 R130
C126
C127
R103 R104
C204
R118 RV802
C201 CNJ100
Q108 R132 R136 R134 C134
Q110
R201
R121 R122 R123
R124
C222
R226 C221
C202 R202
R205 C203
IC801(2/2) R229 R253 R231 Q209 RV204 C214 IC807(1/2) Q202 Q203
R204 R203 R241
C904 C233 R233 Q207 C903 R248
IC807(2/2) CN101 R125 C119 R217 C211 R219 C212
Q201
R235 R237 R243 TP22 TP21 R258 TP23 R238 R250 Q210 R236 R251 R245 Q212 R244 C228
Q211 R240 R242
C223
C120 C219
R239 Q204
R227 C215 RV803
C226
C227
R225
C220
(Page 11)
C217
C218 C118 C117
RV802
C213
Q208 R224 R230 R228 C902 R329 R331 C333 R333 Q307 R232 R234 C234
R218 CNP101 CNP201
R220 R221 R222 R223
Q309 IC813(1/2) Q302 Q303 R325 C320 C419 R425 C420 R306 R326
C418 C318 C317 R304 R303 R341
C907 CN201 C319 R317
RV304 IC813(2/2) C314
R348
R335 R337 R343 TP32 TP31 R358 TP33 R338 R350 Q310 R336 R345 R344 C328 R351
Q311 R340 R342
(Page 11)
C311 R319 C312
Q301
Q312 CN811
C323
R339 Q304
C315 RV806
R327
C326
C327
Q308 R330 R332 R334 C334
RV805 C304 IC808(1/2) R318
C313 R320
C417
R324 R321 R322 R323
R328
C302
R302
CNJ100 C322 C301 R301 R305 C303 R353 RV404 R404 R426 C421 C401 CNJ100 C422 C819 C402 R402 IC808(2/2) C403 R418 R401 C411 R419
Q401 R441
R431
R429
C433
R433 Q407 Q409 C906 R448 C905 Q411 R440 R442 R443 C427 R437 TP42 TP41 R458 R450 Q410 R436 R445 R444 C428 R451 Q412
R403 R406 C404
IC814(2/2) R417 C414 IC814(1/2) Q402 C423 Q403 R439 Q404
R435
C415 RV806 R424
R427
C426
TP43 R438
C412 RV805 C413 R420
Q408 R428 R430 R432 C434
R405
R453
R421 R422
R423
R434
C908
(Page 13)
12
12
XM-475GSX
4-5. SCHEMATIC DIAGRAM -- MAIN SECTION (2/2) -- · Refer to page 15 for IC Block Diagram and Common Note on Schematic Diagrams.
(Page 12)
C812 IC815(1/2)
BA4558F-E2
R851
R856
C814
D813 D812
R861
R800 R804 R803 D801 R802 C801 IC902 R809 D802 Q805
R806 Q803 R807
R855
R860
IC815(2/2) C813 R852 R853 R854
BA4558F-E2
R857 R863 C815 R862
Q801 Q802 R801 R805
R808
R859 R858
Q804 C802 C803 R810
Q901
THN806
Q902 R909 R907 R912
D901
D825
D824
D826
D827
R906
THN804
THN805
THN807
THN801
R901
C818
IC901
R908
CN803
R911 F901 C914 L901 C913 R915
D902
IC B/D
J151 D805 R841 Q903
R902 R903 R904
R843
R845
R847
C909
C910 R839 C937 R850 R905
C912 C911
CN800
R838 R910
C915
Q910 C804 D903 R923 R811 D904 D905 C806 D829 D828 R822 CN802 Q811 R828 Q813 R917 R934 R913 R823 C816 R827 C817 C809 R929 R932
Q908
C930
D906 C933 R916
Q904
L903 C924 D907 L904 C922 C950 C951 C958
R921
Q905
C919 D908 C918 C917 C920 L902 C921
D913
R926 R925
C923 L905 L906 L907
C952
C953
C959
C928
D914
R918 R824 R825 R829
R914
Q909 Q906 Q907
R928 R927 R922
C929 D909 L908 C926 C954 C955 C960
R933
D822 D823
C916
(Page 11)
Q809 Q810 C807 R826 Q812 C808 R830 R931 R930
D911 D912 D917 T801 D918
R920
C925 D910 L909 C927 C956 C957 C961
PL801 R820 R821
C805
C931 R924
L910
Q911
· Waveform
1
1V/DIV, 5µsec/DIV 3.4Vp-p 15µsec
IC901
5
13
13
I
D
C
B
A
E
F
G
H
J 1
(Page 10) (Page 10)
J134 J133 J136 R450
XM-475GSX
D827
J130 Q312 R344 J129 J123 R348 R436 J140 J141 R438 R448 J132 J137 R445 R345 R342
R350
R451
THN807
J131 R444
R847 J139 J126 J124
2
D826 R341 R337 R335 Q311 Q309 C906
R336 R845 J128 J127
R441 R437 R435 Q411 R338 THN806
R442
Q412 Q410 Q409
JW86
Q310
C428
3
C905 C926 C927 JW80 JW79
JW76 R351
CN811 RV404
JW93 JW92 J90
RV304
R458 JW219 JW78
R358
C328 Q402
4
J56 J57
Q308 Q408
JW115 J89 J85 C957 JW49
R343
J55 C427 C327
Q307 Q407 R443
R427
J162
C434 R434
C433 R433
C334 R334 C333 R333
C955
RV805
J54
Q302
J65 C314 C311 C312 J53 R330
R340 Q403
C315 J62
L908
L907
R430 R327 JW47 R439 JW48 J83
Q304
R324 R424 R432 C426 R332 J84 R339
C323
R429 J88 R440 C326 R329
R319
IC813
R320 C313 R321 JW46
Q404 R431
C956
C954
D909
R317
Q303 R331
R323
RV806
J60 J52 C423 J66
JW45 JW44 JW43 Q301
5
J63 C420 R453 C417
R425
R318 J58 C411
CNP201
J87 R428 R328
JW216 JW215
L909
J61
C414 R322 J51 R419 R417
C907
L910
C415 R423
JW214
IC814 R420
R418 J59
CN201
C418
R353
C419
C413 Q401 R325 C320
R404 R403 R422 C412 C908 R304
JW9 JW8
C961
C960
D910
C318 R303
Q911
R421 R402 JW14
JW12 C931
JW60
JW213
C317 C319
JW13 C422 R924 C304 JW200
6
C401
J67
J3
C402 R306 R406 C404
JW217
Q907 C925
R401 R302
R426
J2 JW5
L902 D914 C929 C928 D913
R923
JW220
IC808 J33
R326
C421 C301 C322
J32 R126
C302 C303 R301 R305 C121 C403 R405 JW15 R202 R201 J36
JW11 JW10
D918 D917 JW203
R928
R920
R927
CNJ100
JW55 J207 JW16 JW17
C930
D904
C924
C222
R226 C201 R206 C204 R106
J38 JW3 JW201
C202 J17 C102
D903 R932 R922
JW18 Q909 R914 R918 C921 Q906
7
C104 C103 R102 R101 JW6
4-6. PRINTED WIRING BOARD -- MAIN SECTION -- · Refer to page 15 for Semiconductor Location and Common Note on Printed Wiring Boards.
14
C221 C101
IC801
JW19 Q910
C217
JW7 R253 C218 R811 C804
C122 J1 C819 R203 C220 C219 JW4 J37
JW205
R105
C203 R205 JW20
J70
J68 J71
T801
R933
C214 R219 C212
C902 C901 C213 R220 C211 IC807
R225 C118 C117
CN101
J72 R855 R854 R860 R859 R804 R851 C812
R856
JW29
R930 R929
J122 Q908 R934 R913 R917
R204 C120 R103 C119 R153
C215 R223 R217
C920
IC815
14
R125 R104
R123 R124
J45
Q201
8
J39
J73 R803 D802
C814
D911 D912 THN801
R931
Q905 JW218 J163
R224 C114
JW202 IC806
R221 R218 R119 J44
R117
R800
R222 C111
J41
J40
R852
R853 CNP101
R857
R858
D906 R227 C813 D905
Q202 R926 R925
C801 D801 C815 R802 D813 D812 J50 JW27
J46
R921 JW23 Q801
RV803 C115
J200
R122 JW204
Q101
R118 R120 C112 R121
R862 JW28
Q802 R861
C113
R801 R805 R863
JW24 JW25 JW26
JW221
Q904
R127
Q102
RV802 CN803
9
C933
R916
JW52 JW51
JW54 JW53
JW31
JW30
JW32
C917 C918 C916 C919
JW211 JW212
JW206
JW65 JW33 JW34
D907
R911 C913
R909
JW35
C915
L904
L903
CN800 F901 CN810 C805
10
D902 J201 J142 D901 Q903
J145
R912
R907 Q902
Q901
JW207
R906 IC902
C959 JW208
C223 J148 Q104
C958
D908
R915 R910 L901
C914
J146
R908
J144 J147
C912 J74 J156 J202
IC901
R128 R139 C123 J75 R903 JW36 JW37 JW96
R251 R131
Q204 J79 JW40
Q103 R140
R228
R231
L905
L906
C953 R132 JW38 C818 R130 D805 R129
Q108 Q107 R243
R239 JW41 J80 JW42 R232 Q203 R229 R240 C226 R230
Q208 R143 Q207
C951
JW209 JW210 R133 R234 C133 C234 R820
Q809 D829 C910
11
C227 J81 C911 R821
C228 R151 R826 C128 Q810 CN802 J160
R233 C233 C952 C950
R904 C126 C909 R839 R838 J158 J151 R134 J157 C127 C937 J152 R902 J76 R850 C134 J153 JW114 J155 JW39 R905 J154 R901
J159
RV104
RV204
JW75
D828 JW94 JW95
R158
R258
C922 C923
JW67
12
C903 C904
JW70
JW73 J203 JW74 R823 Q110 R822 C806 C816
Q811
C803
Q109 Q111
R136 J102 J101 R236
Q210 Q211
Q209
Q804 C802
Q805
J104
R235
THN804
R138 J97 J96
R142
R135 R137 J93 C807 R828
C808 Q812 J94
THN805
J105
R248
J107 R238 J106
J95 R825 C817
R827 Q813
J98 R141 D824
R841
R144
Q112
R145 R148 PL801 C809 D822 D823
R824
R242 R244 R150
R250
R237 R245 R241 R843
J109 J108 J100
R809
JW66 R808
Q803
R810 R807 R806 D825
J113 J116 J119 J118
13
J114 J115 Q212
J121
J112
J117
J204 R830 J205 R829
14
(Page 10)
XM-475GSX
· Semiconductor Location (MAIN SECTION)
Ref. No. D801 D802 D805 D812 D813 D822 D823 D824 D825 D826 D827 D828 D829 D901 D902 D903 D904 D905 D906 D907 D908 D909 D910 D911 D912 D913 D914 D917 D918 R141 R241 R341 R441 IC801 IC806 IC807 IC808 IC813 IC814 IC815 IC901 IC902 Q101 Q102 Q103 Q104 Q107 Q108 Q109 Q110 Location F-8 F-8 F-11 F-9 F-9 G-13 G-13 F-13 D-13 D-2 G-2 H-12 H-12 G-10 G-10 E-7 E-7 D-8 D-8 B-10 B-10 B-5 B-6 D-8 D-8 E-7 E-6 E-6 E-6 F-13 D-13 D-2 F-2 G-7 H-8 H-8 G-6 H-5 H-5 F-8 G-11 F-10 H-9 E-9 F-11 F-10 E-11 F-11 F-12 G-12 Ref. No. Q111 Q112 Q201 Q202 Q203 Q204 Q207 Q208 Q209 Q210 Q211 Q212 Q301 Q302 Q303 Q304 Q307 Q308 Q309 Q310 Q311 Q312 Q401 Q402 Q403 Q404 Q407 Q408 Q409 Q410 Q411 Q412 Q801 Q802 Q803 Q804 Q805 Q809 Q810 Q811 Q812 Q813 Q901 Q902 Q903 Q904 Q905 Q906 Q907 Q908 Q909 Q910 Q911 Location F-13 F-13 G-8 E-8 E-11 E-10 D-11 E-11 D-12 E-12 D-13 D-13 G-5 G-4 E-5 E-5 D-4 E-4 D-3 E-3 D-3 D-2 H-6 G-4 F-5 F-5 F-4 E-4 F-3 G-3 F-3 G-3 F-9 F-9 C-13 C-13 C-13 H-11 G-13 G-13 G-13 G-13 F-10 G-10 G-10 B-9 B-8 B-7 B-6 B-8 B-7 F-7 F-6
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 diagram: 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. · % : indicates tolerance. · 2 : nonflammable resistor. Note: The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. Note: Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une piéce por tant le numéro spécifié.
· A : B+ Line. · B : B Line. · Power voltage is dc 14.4V and fed with regulated dc power supply from +12V and REM terminals. · Voltage is dc with respect to ground under no-signal condition. · Voltages are taken with a VOM (Input impedance 10 M). 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 : AUDIO for printed wiring boards: Note: · X : parts extracted from the component side. · : Pattern from the side which enables seeing.
· IC Block Diagram IC901 µPC494GS-T1
16 15 14 13 REF. REG. 12 11 10 9
ERROR
0.1V ERROR 1 2 3 4 5 OSC
6
7 8
15
XM-475GSX SECTION 5 EXPLODED VIEWS
NOTE: · The mechanical parts with no reference number in the exploded views are not supplied. · Items marked "*" are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. · Color Indication of Appearance Parts Example : KNOB, BALANCE (WHITE) ... (RED) R R Parts Color Cabinet's Color · Accessories are given in the last of this parts list. The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une piéce portant le numéro spécifié.
5-1. HEAT SINK (MAIN) SECTION
1 9 2
8 8
B
3 4
B
5
#1
A A
6
F901
#1
#1
8
7
#1 #1 #2
#1
Ref. No. 1 * 2 * 3 4 * 5 * 6
Part No. 3-239-398-11 3-225-071-02 3-225-065-01 1-681-206-11 3-225-152-02
Description PLATE (HEAT SINK), ORNAMENTAL HEAT SINK (MAIN) HOLDER, LED LED BOARD SHEET (LED), INSULATING
Remark
Ref. No. * 7 8 9 0 F901 #1 #2
Part No. 3-225-068-02 3-225-185-01 3-225-153-02 1-533-743-11 7-685-545-14
Description PLATE, BOTTOM SCREW (+B.TT.3X14) SHEET (HEAT SINK), ADHESIVE FUSE (BLADE TYPE) (AUTO FUSE) 40A SCREW +BTP 3X6 TYPE2 N-S
Remark
3-225-081-02 SHEET, INSULATING
7-627-556-07 SCREW, PRECISION +P 2.6X2.8
16
XM-475GSX
5-2. MAIN BOARD SECTION
61
#4 #4
63 62 62 55 53 66 56 54 58 64 54 66
#3
51
57 52
65 59
55
56
64 59
#3
59
60
Ref. No. * 51 * 52 53 * 54 55 56 * 57 * 58 59
Part No. A-3326-756-A 3-225-067-02 3-225-183-01 3-225-080-01 3-225-183-11 3-225-066-11 3-225-073-01 3-225-072-01 3-225-184-01
Description MAIN BOARD, COMPLETE HEAT SINK (SUB 2) SCREW (+PSW.TT.3XL) HEAT SINK (RETAINER PLATE) SCREW (+PSW.TT.3XL) HEAT SINK (SUB 1) BRACKET (4CH.VR2) BRACKET (4CH.VR1) SCREW (+PS.TT.3X6)
Remark
Ref. No. * * * * 60 61 62 63 64 65 66 #3 #4
Part No. 3-225-074-11 A-3326-757-A 3-225-076-01 A-3326-758-A 3-912-431-01 3-369-647-01 3-238-413-01 7-685-646-79 7-685-870-01
Description PANEL (4CH), FRONT FILTER (F) BOARD, COMPLETE BRACKET (5CH.VR3) FILTER (R) BOARD, COMPLETE SCREW (P) SCREW (M4 SPACER) SHEET (TR), INSULATING SCREW +P 3X8 TYPE2 NON-SLIT SCREW +BVTT 3X5 (S)
Remark
17
XM-475GSX FILTER (F)
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. · RESISTORS All resistors are in ohms. METAL:Metal-film resistor. METAL OXIDE: Metal oxide-film resistor. F:nonflammable
SECTION 6 ELECTRICAL PARTS LIST
· 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 The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une piéce portant le numéro spécifié. When indicating parts by reference number, please include the board.
Ref. No. *
Part No.
Description
Remark
Ref. No. J214
Part No.
Description 0
Remark
A-3326-757-A FILTER (F) BOARD, COMPLETE ************************* 3-225-076-01 BRACKET (5CH.VR3) < CAPACITOR > C105 C106 C107 C108 C109 C110 C205 C206 C207 C208 C209 C210 1-162-927-11 1-136-167-00 1-136-167-00 1-126-794-11 1-126-794-11 1-126-794-11 1-162-927-11 1-136-167-00 1-136-167-00 1-126-794-11 CERAMIC CHIP FILM FILM ELECT ELECT ELECT CERAMIC CHIP FILM FILM ELECT 100PF 0.15uF 0.15uF 4.7uF 4.7uF 4.7uF 100PF 0.15uF 0.15uF 4.7uF 4.7uF 4.7uF 5% 5% 5% 20% 20% 20% 5% 5% 5% 20% 20% 20% 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V
1-216-295-11 SHORT < RESISTOR >
*
R107 R108 R109 R110 R111 R112 R113 R114 R115 R116 R160 R161 R207 R208 R209 R210 R211 R212 R213 R214 R215 R216 R260 R261
1-216-833-11 1-216-837-11 1-216-833-11 1-218-867-11 1-216-827-11 1-216-833-11 1-216-827-11 1-216-845-11 1-216-845-11 1-216-845-11 1-216-833-11 1-216-833-11 1-216-833-11 1-216-837-11 1-216-833-11 1-218-867-11 1-216-827-11 1-216-833-11 1-216-827-11 1-216-845-11 1-216-845-11 1-216-845-11 1-216-833-11 1-216-833-11
METAL CHIP METAL CHIP METAL CHIP RES-CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES-CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
10K 22K 10K 6.8K 3.3K 10K 3.3K 100K 100K 100K 10K 10K 10K 22K 10K 6.8K 3.3K 10K 3.3K 100K 100K 100K 10K 10K
5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5%
1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W
1-126-794-11 ELECT 1-126-794-11 ELECT < CONNECTOR >
CNJ101 1-815-679-11 CONNECTOR, BOARD TO BOARD 11P < IC > IC802 IC803 IC804 IC805 8-759-385-17 8-759-385-17 8-759-385-17 8-759-385-17 IC IC IC IC NJM4580E(TE2) NJM4580E(TE2) NJM4580E(TE2) NJM4580E(TE2)
< JUMPER RESISTOR > J6 J7 J8 J9 J11 J12 J13 J14 J15 J16 J209 J210 J211 J212 J213 1-216-296-11 1-216-295-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-295-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 RV801
< VARIABLE RESISTOR > 1-225-647-11 RES, VAR, CARBON 20KX4 (FILTER (FRONT)) < SWITCH > S801 1-572-185-11 SWITCH, SLIDE (FILTER (FRONT)) SW805 1-762-638-11 SWITCH, TACTILE (TEST TONE) *************************************************************
18
XM-475GSX FILTER (R)
Ref. No. * Part No. Description Remark Ref. No. R315 R316 R360 R361 R407 R408 R409 R410 R411 R412 R413 R414 R415 R416 R460 R461 C409 C410 1-126-794-11 ELECT 1-126-794-11 ELECT < CONNECTOR > CNJ201 1-784-916-11 CONNECTOR, BOARD TO BOARD 9P < IC > IC809 IC810 IC811 IC812 8-759-385-17 8-759-385-17 8-759-385-17 8-759-385-17 IC IC IC IC NJM4580E(TE2) NJM4580E(TE2) NJM4580E(TE2) NJM4580E(TE2) * < JUMPER RESISTOR > < DIODE > J18 J19 J20 J21 J22 J23 J24 J25 J26 J27 J28 J29 J30 J31 1-216-296-11 1-216-296-11 1-216-296-11 1-216-295-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-295-11 SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT < RESISTOR > R307 R308 R309 R310 R311 R312 R313 R314 1-216-833-11 1-216-837-11 1-216-833-11 1-218-867-11 1-216-827-11 METAL CHIP METAL CHIP METAL CHIP RES-CHIP METAL CHIP 10K 22K 10K 6.8K 3.3K 10K 3.3K 100K 5% 5% 5% 5% 5% 5% 5% 5% 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 0 0 0 0 0 0 0 0 0 0 0 0 0 0 D808 D809 D810 D811 8-719-064-23 LED SEL2411G (POWER) 8-719-302-91 LED SEL2111R (OVER CURRENT (PROTECTOR)) 8-719-302-91 LED SEL2111R (OFFSET (PROTECTOR)) 8-719-302-91 LED SEL2111R (THERMAL (PROTECTOR)) < JUMPER RESISTOR > J161 1-216-295-11 SHORT < TRANSISTOR > Q808 8-729-230-49 TRANSISTOR 2SC2712-YG < RESISTOR > R812 1-216-198-00 RES-CHIP 1K 5% 1/8W R813 1-216-061-00 RES-CHIP 3.3K 5% 1/10W R814 1-216-061-00 RES-CHIP 3.3K 5% 1/10W R817 1-216-061-00 RES-CHIP 3.3K 5% 1/10W R818 1-216-833-11 METAL CHIP 10K 5% 1/16W ************************************************************* 0 4.7uF 4.7uF 20% 20% 50V 50V RV804 Part No. 1-216-845-11 1-216-845-11 1-216-833-11 1-216-833-11 1-216-833-11 1-216-837-11 1-216-833-11 1-218-867-11 1-216-827-11 1-216-833-11 1-216-827-11 1-216-845-11 1-216-845-11 1-216-845-11 1-216-833-11 Description METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES-CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 100K 100K 10K 10K 10K 22K 10K 6.8K 3.3K 10K 3.3K 100K 100K 100K 10K 10K 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% A-3326-758-A FILTER (R) BOARD, COMPLETE ************************** 3-225-076-01 BRACKET (5CH.VR3) < CAPACITOR > C305 C306 C307 C308 C309 C310 C405 C406 C407 C408 1-162-927-11 1-136-167-00 1-136-167-00 1-126-794-11 1-126-794-11 1-126-794-11 1-162-927-11 1-136-167-00 1-136-167-00 1-126-794-11 CERAMIC CHIP FILM FILM ELECT ELECT ELECT CERAMIC CHIP FILM FILM ELECT 100PF 0.15uF 0.15uF 4.7uF 4.7uF 4.7uF 100PF 0.15uF 0.15uF 4.7uF 5% 5% 5% 20% 20% 20% 5% 5% 5% 20% 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W
LED
Remark 1/16W 1/16W 1/16W 1/16W 1/16W
*
1-216-833-11 METAL CHIP
< VARIABLE RESISTOR > 1-225-647-11 RES, VAR, CARBON 20KX4 (FILTER (REAR)) < SWITCH > S802 1-572-185-11 SWITCH, SLIDE (FILTER (REAR)) ************************************************************* 1-681-206-11 LED BOARD ********** 3-225-065-01 HOLDER, LED
1-216-833-11 METAL CHIP 1-216-827-11 METAL CHIP 1-216-845-11 METAL CHIP
19
XM-475GSX MAIN
Ref. No. * Part No. Description Remark Ref. No. C223 C226 C227 C228 C233 C234 C301 C302 C303 C304 C311 C312 C313 C314 C315 C317 C318 C319 C320 C322 C323 C326 C327 C328 C333 C334 C401 C402 C403 C404 C411 C412 C413 C414 C415 C417 C418 C419 C420 C421 C422 C423 C426 C427 C428 C433 C434 C801 C802 C803 C804 C805 C806 Part No. 1-126-786-11 1-162-923-11 1-136-165-00 1-136-161-00 1-164-004-11 1-164-004-11 1-126-794-11 1-126-794-11 1-162-919-11 1-162-919-11 1-162-923-11 1-126-794-11 1-127-715-11 1-126-794-11 1-162-927-11 1-162-927-11 1-162-927-11 1-164-489-11 1-164-489-11 1-162-927-11 1-126-786-11 1-162-923-11 1-136-165-00 1-136-161-00 1-164-004-11 1-164-004-11 1-126-794-11 1-126-794-11 1-162-919-11 1-162-919-11 1-162-923-11 1-126-794-11 1-127-715-11 1-126-794-11 1-162-927-11 1-162-927-11 1-162-927-11 1-164-489-11 1-164-489-11 1-164-489-11 1-162-927-11 1-126-786-11 1-162-923-11 1-136-165-00 1-136-161-00 1-164-004-11 1-164-004-11 1-126-796-11 1-162-964-11 1-126-786-11 Description ELECT CERAMIC CHIP FILM FILM CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP FILM FILM CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP FILM FILM CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP ELECT 47uF 47PF 0.1uF 0.047uF 0.1uF 0.1uF 4.7uF 4.7uF 22PF 22PF 47PF 4.7uF 0.22uF 4.7uF 100PF 100PF 100PF 0.22uF 0.22uF 100PF 47uF 47PF 0.1uF 0.047uF 0.1uF 0.1uF 4.7uF 4.7uF 22PF 22PF 47PF 4.7uF 0.22uF 4.7uF 100PF 100PF 100PF 0.22uF 0.22uF 0.22uF 100PF 47uF 47PF 0.1uF 0.047uF 0.1uF 0.1uF 22uF 0.001uF 47uF 0.1uF 0.1uF 22uF 20% 5% 5% 5% 10% 10% 20% 20% 5% 5% 5% 20% 10% 20% 5% 5% 5% 10% 10% 5% 20% 5% 5% 5% 10% 10% 20% 20% 5% 5% 5% 20% 10% 20% 5% 5% 5% 10% 10% 10% 5% 20% 5% 5% 5% 10% 10% 20% 10% 20% 20% 10% 20% Remark 16V 50V 50V 50V 25V 25V 50V 50V 50V 50V 50V 50V 16V 50V 50V 50V 50V 16V 16V 50V 16V 50V 50V 50V 25V 25V 50V 50V 50V 50V 50V 50V 16V 50V 50V 50V 50V 16V 16V 16V 50V 16V 50V 50V 50V 25V 25V 35V 50V 16V 50V 50V 35V A-3326-756-A MAIN BOARD, COMPLETE ********************* 3-225-066-11 3-225-067-02 3-225-072-01 3-225-073-01 3-225-080-01 3-238-413-01 3-225-183-01 3-225-183-11 3-225-184-01 3-369-647-01 HEAT SINK (SUB 1) HEAT SINK (SUB 2) BRACKET (4CH.VR1) BRACKET (4CH.VR2) HEAT SINK (RETAINER PLATE) SHEET (TR), INSULATING SCREW (+PSW.TT.3XL) SCREW (+PSW.TT.3XL) SCREW (+PS.TT.3X6) SCREW (M4 SPACER)
* * * *
3-912-431-01 SCREW (P) 7-685-646-79 SCREW +P 3X8 TYPE2 NON-SLIT < CAPACITOR > C101 C102 C103 C104 C111 C112 C113 C114 C115 C117 C118 C119 C120 C121 C122 C123 C126 C127 C128 C133 C134 C201 C202 C203 C204 C211 C212 C213 C214 C215 C217 C218 C219 C220 C221 C222 1-126-794-11 1-126-794-11 1-162-919-11 1-162-919-11 1-162-923-11 1-126-794-11 1-127-715-11 1-126-794-11 1-162-927-11 1-162-927-11 1-162-927-11 1-164-489-11 1-164-489-11 1-128-499-11 1-162-927-11 1-126-786-11 1-162-923-11 1-136-165-00 1-136-161-00 1-164-004-11 1-164-004-11 1-126-794-11 1-126-794-11 1-162-919-11 1-162-919-11 1-162-923-11 1-126-794-11 1-127-715-11 1-126-794-11 1-162-927-11 1-162-927-11 1-162-927-11 1-164-489-11 1-164-489-11 1-164-489-11 ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP ELECT CERAMIC CHIP FILM FILM CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 4.7uF 4.7uF 22PF 22PF 47PF 4.7uF 0.22uF 4.7uF 100PF 100PF 100PF 0.22uF 0.22uF 220uF 100PF 47uF 47PF 0.1uF 0.047uF 0.1uF 0.1uF 4.7uF 4.7uF 22PF 22PF 47PF 4.7uF 0.22uF 4.7uF 100PF 100PF 100PF 0.22uF 0.22uF 0.22uF 100PF 20% 20% 5% 5% 5% 20% 10% 20% 5% 5% 5% 10% 10% 20% 5% 20% 5% 5% 5% 10% 10% 20% 20% 5% 5% 5% 20% 10% 20% 5% 5% 5% 10% 10% 10% 5% 50V 50V 50V 50V 50V 50V 16V 50V 50V 50V 50V 16V 16V 16V 50V 16V 50V 50V 50V 25V 25V 50V 50V 50V 50V 50V 50V 16V 50V 50V 50V 50V 16V 16V 16V 50V
1-162-927-11 CERAMIC CHIP
1-115-867-11 ELECT 1-115-339-11 CERAMIC CHIP 1-126-796-11 ELECT
20
XM-475GSX
Ver 1.1
MAIN
Ref. No. C807 C808 C809 C812 C813 C814 C815 C816 C817 C818 C819 C901 C902 C903 C904 C905 C906 C907 C908 C909 C910 C911 C912 C913 C914 C915 C916 C917 C918 C919 C920 C921 C922 C923 C924 C925 C926 C927 C928 C929 C930 C931 C933 C937 C950 C951 C952 C953 C954 C955 C956 C957 C958 Part No. 1-162-962-11 1-162-962-11 1-126-964-11 1-163-021-11 1-163-021-11 1-163-021-11 1-164-174-11 1-162-962-11 1-162-962-11 1-162-964-11 1-163-021-11 1-115-339-11 1-115-339-11 1-162-964-11 1-162-964-11 1-162-964-11 1-162-964-11 1-115-339-11 1-115-339-11 1-130-471-00 1-126-796-11 1-104-665-11 1-104-665-11 1-162-964-11 1-162-964-11 1-137-194-11 1-131-731-11 1-131-731-11 1-131-731-11 1-131-731-11 1-128-576-11 1-128-576-11 1-136-165-00 1-136-165-00 1-126-972-11 1-126-972-11 1-136-165-00 1-136-165-00 1-115-339-11 1-115-339-11 1-104-665-11 1-104-665-11 1-136-161-00 1-162-964-11 1-126-972-11 1-126-972-11 1-126-972-11 1-126-972-11 1-126-972-11 1-126-972-11 Description CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP MYLAR ELECT ELECT ELECT CERAMIC CHIP CERAMIC CHIP FILM ELECT ELECT ELECT ELECT ELECT ELECT FILM FILM ELECT ELECT FILM FILM CERAMIC CHIP CERAMIC CHIP ELECT ELECT FILM CERAMIC CHIP ELECT ELECT ELECT ELECT ELECT ELECT 470PF 470PF 10uF 0.01uF 0.01uF 0.01uF 0.0082uF 470PF 470PF 0.001uF 0.01uF 0.1uF 0.1uF 0.001uF 0.001uF 0.001uF 0.001uF 0.1uF 0.1uF 0.001uF 22uF 100uF 100uF 0.001uF 0.001uF 0.47uF 2200uF 2200uF 2200uF 2200uF 100uF 100uF 0.1uF 0.1uF 1000uF 1000uF 0.1uF 0.1uF 0.1uF 0.1uF 100uF 100uF 0.047uF 0.001uF 1000uF 1000uF 1000uF 1000uF 1000uF 1000uF 1000uF 1000uF 2200uF 10% 10% 20% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 10% 5% 20% 20% 20% 10% 10% 5% 20% 20% 20% 20% 20% 20% 5% 5% 20% 20% 5% 5% 10% 10% 20% 20% 5% 10% 20% 20% 20% 20% 20% 20% 20% 20% 20% Remark 50V 50V 50V 50V 50V 50V 25V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 35V 25V 25V 50V 50V 50V 16V 16V 16V 16V 63V 63V 50V 50V 50V 50V 50V 50V 50V 50V 25V 25V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V Ref. No. C959 C960 C961 Part No. Description 2200uF 2200uF 2200uF 20% 20% 20% Remark 50V 50V 50V 1-100-199-31 ELECT 1-100-199-31 ELECT 1-100-199-31 ELECT < CONNECTOR > 1-794-219-11 CONNECTOR 4P (HIGH LEVEL (INPUT (FRONT))) CN201 1-794-219-11 CONNECTOR 4P (HIGH LEVEL (INPUT (REAR))) * CN802 1-568-954-11 PIN, CONNECTOR 5P CN803 1-815-300-11 CONNECTOR 1P (REM) CNP101 1-815-680-11 PIN, CONNECTOR (PWB) 11P CNP201 1-784-917-11 PIN, CONNECTOR (PWB) 9P < TERMINAL BOARD > CN800 CN810 CN811 1-694-755-11 TERMINAL BOARD (2P+FUSE) (+12V,GND) 1-694-756-11 TERMINAL BOARD (4P) (FRONT SPEAKER OUT) 1-694-756-11 TERMINAL BOARD (4P) (REAR SPEAKER OUT) < JACK > CNJ100 1-779-078-41 JACK, PIN 4P (INPUT (FRONT/REAR)) < DIODE > D801 D802 D805 D812 D813 D822 D823 D824 D825 D826 D827 D828 D829 D901 D902 D903 D904 D905 D906 D907 D908 D909 D910 D911 D912 D913 D914 D917 D918 R141 8-719-065-18 8-719-016-74 8-719-016-74 8-719-016-74 8-719-016-74 8-719-016-74 8-719-016-74 8-719-016-74 8-719-016-74 8-719-016-74 8-719-016-74 8-719-016-74 8-719-016-74 8-719-065-18 8-719-065-46 8-719-987-67 8-719-987-67 8-719-079-92 8-719-079-92 8-719-079-00 8-719-079-01 8-719-079-00 8-719-079-01 8-719-079-92 8-719-079-92 8-719-065-43 8-719-065-43 8-719-987-67 8-719-987-67 8-719-083-60 DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE 02DZ6.8-Y(TPH3) 1SS352 1SS352 1SS352 1SS352 1SS352 1SS352 1SS352 1SS352 1SS352 1SS352 1SS352 1SS352 02DZ6.8-Y(TPH3) 02DZ16-Z(TPH3) 11EFS2 11EFS2 1SR159-200TE25 1SR159-200TE25 FCH10A15 FRH10A15 FCH10A15 FRH10A15 1SR159-200TE25 1SR159-200TE25 02DZ15-Z(TPH3) 02DZ15-Z(TPH3) 11EFS2 11EFS2 UDZS-TE17-4.7B CN101
1-126-972-11 ELECT 1-126-972-11 ELECT 1-100-199-31 ELECT
21
XM-475GSX MAIN
Ref. No. R241 R341 R441 Part No. Description Remark Ref. No. J72 J73 J74 J75 J76 J79 J80 J81 J83 J84 J85 J87 J88 J89 J90 J93 J94 J95 J96 J97 J98 J100 J101 J102 J104 J105 J106 J107 J108 J109 J112 J113 J114 J115 J116 J117 J118 J119 J121 J122 J123 J124 J126 J127 J128 J129 J130 J131 J132 J133 J134 J136 J137 Part No. 1-216-296-11 1-216-295-11 1-216-295-11 1-216-295-11 1-216-295-11 1-216-295-11 1-216-295-11 1-216-295-11 1-216-295-11 1-216-295-11 1-216-295-11 1-216-295-11 1-216-295-11 1-216-295-11 1-216-296-11 1-216-295-11 1-216-296-11 1-216-296-11 1-216-295-11 1-216-295-11 1-216-295-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-295-11 1-216-295-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-295-11 1-216-296-11 1-216-296-11 1-216-295-11 1-216-296-11 1-216-296-11 Description SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Remark 8-719-083-60 DIODE UDZS-TE17-4.7B 8-719-083-60 DIODE UDZS-TE17-4.7B 8-719-083-60 DIODE UDZS-TE17-4.7B < IC > IC801 IC806 IC807 IC808 IC813 IC814 IC815 IC901 8-759-385-17 8-759-385-17 8-759-385-17 8-759-385-17 8-759-385-17 IC IC IC IC IC NJM4580E(TE2) NJM4580E(TE2) NJM4580E(TE2) NJM4580E(TE2) NJM4580E(TE2)
8-759-385-17 IC NJM4580E(TE2) 8-759-909-71 IC BA4558F 8-759-144-88 IC uPC494GS < PHOTO TRANSISTOR >
IC902
8-719-800-42 PHOTO TRANSISTOR TLP521-1-A < JUMPER RESISTOR >
J1 J2 J3 J17 J32 J33 J36 J37 J38 J39 J40 J41 J44 J45 J46 J50 J51 J52 J53 J54 J55 J56 J57 J58 J59 J60 J61 J62 J63 J65 J66 J67 J68 J70 J71
1-216-295-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-295-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-295-11 1-216-295-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11
SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1-216-295-11 SHORT 1-216-296-11 SHORT 1-216-296-11 SHORT
22
XM-475GSX MAIN
Ref. No. J139 J140 J141 J142 J144 J145 J146 J147 J148 J151 J152 J153 J154 J155 J156 J157 J158 J159 J160 J162 J163 J200 J201 J202 J203 J204 J205 J207 Part No. 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-218-780-11 1-216-296-11 1-216-295-11 1-216-295-11 1-216-864-11 1-216-864-11 1-216-864-11 1-216-864-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 1-216-296-11 Description SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT RES-CHIP SHORT SHORT SHORT METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT SHORT SHORT SHORT SHORT SHORT SHORT SHORT 0 0 0 0 0 0 0 0 0 270 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Remark Ref. No. Q111 Q112 Q201 Q202 Q203 Q204 Q207 Q208 Q209 Q210 Q211 Q212 Q301 Q302 Q303 Q304 Q307 Q308 Q309 Q310 Q311 Q312 Q401 Q402 Q403 Q404 Q407 Q408 Q409 Q410 Q411 Q412 Q801 Q802 Q803 Q804 Q805 Q809 Q810 Q811 Q812 Q813 Q901 Q902 Q903 Q904 Q905 Q906 Q907 Q908 Q909 Q910 Q911 Part No. 8-729-041-66 8-729-230-49 8-729-141-73 8-729-202-38 8-729-014-87 8-729-014-85 8-729-046-32 8-729-051-72 8-729-924-78 8-729-053-85 8-729-041-66 8-729-230-49 8-729-141-73 8-729-202-38 8-729-014-87 8-729-014-85 8-729-046-32 8-729-051-72 8-729-924-78 8-729-053-85 8-729-041-66 8-729-230-49 8-729-141-73 8-729-202-38 8-729-014-87 8-729-014-85 8-729-046-32 8-729-051-72 8-729-924-78 8-729-053-85 8-729-041-66 8-729-230-49 8-729-216-22 8-729-230-49 8-729-230-49 8-729-216-22 8-729-230-49 8-729-230-49 8-729-230-49 8-729-216-22 8-729-230-49 8-729-216-22 8-729-052-82 8-729-216-22 8-729-230-49 8-729-053-05 8-729-053-05 8-729-053-05 8-729-053-05 8-729-230-49 Description TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR 2SC4015TV2 2SC2712-YG 2SC3624A-T1L15L16 2SC3326N-A 2SC4207-YGR-TE85R Remark
5%
1/4W
TRANSISTOR 2SA1618-YGR-TE85R TRANSISTOR 2SA1201-Y(TE12L.C) TRANSISTOR 2SC2881-Y(TE12L.C) FET IRF540 FET IRF9540 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR 2SC4015TV2 2SC2712-YG 2SC3624A-T1L15L16 2SC3326N-A 2SC4207-YGR-TE85R
5% 5% 5% 5%
1/16W 1/16W 1/16W 1/16W
TRANSISTOR 2SA1618-YGR-TE85R TRANSISTOR 2SA1201-Y(TE12L.C) TRANSISTOR 2SC2881-Y(TE12L.C) FET IRF540 FET IRF9540 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR 2SC4015TV2 2SC2712-YG 2SC3624A-T1L15L16 2SC3326N-A 2SC4207-YGR-TE85R
1-216-296-11 SHORT 1-216-296-11 SHORT 1-216-296-11 SHORT < COIL >
TRANSISTOR 2SA1618-YGR-TE85R TRANSISTOR 2SA1201-Y(TE12L.C) TRANSISTOR 2SC2881-Y(TE12L.C) FET IRF540 FET IRF9540 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR 2SC4015TV2 2SC2712-YG 2SA1162-G 2SC2712-YG 2SC2712-YG 2SA1162-G 2SC2712-YG 2SC2712-YG 2SC2712-YG 2SA1162-G 2SC2712-YG 2SA1162-G KTA1281Y-AT 2SA1162-G 2SC2712-YG
L901 L902 L903 L904 L905 L906 L907 L908 L909 L910
1-419-851-21 1-410-396-41 1-410-396-41 1-410-396-41 1-410-396-41 1-410-396-41 1-410-396-41 1-410-396-41 1-410-396-41 1-410-396-41
COIL, CHOKE 50uH INDUCTOR, FERRITE BEAD 0.45uH INDUCTOR, FERRITE BEAD 0.45uH INDUCTOR, FERRITE BEAD 0.45uH INDUCTOR, FERRITE BEAD 0.45uH INDUCTOR, FERRITE BEAD 0.45uH INDUCTOR, FERRITE BEAD 0.45uH INDUCTOR, FERRITE BEAD 0.45uH INDUCTOR, FERRITE BEAD 0.45uH INDUCTOR, FERRITE BEAD 0.45uH < PILOT LAMP >
PL801
1-517-156-11 LAMP, PILOT (65mA/14V) < TRANSISTOR >
Q101 Q102 Q103 Q104 Q107 Q108 Q109 Q110
8-729-141-73 8-729-202-38 8-729-014-87 8-729-014-85 8-729-046-32
TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR
2SC3624A-T1L15L16 2SC3326N-A 2SC4207-YGR-TE85R 2SA1618-YGR-TE85R 2SA1201-Y(TE12L.C)
FET FKV550T FET FKV550T FET FKV550T FET FKV550T TRANSISTOR 2SC2712-YG
8-729-051-72 TRANSISTOR 2SC2881-Y(TE12L.C) 8-729-924-78 FET IRF540 8-729-053-85 FET IRF9540
8-729-230-49 TRANSISTOR 2SC2712-YG 8-729-209-15 TRANSISTOR 2SD2012 8-729-209-60 TRANSISTOR 2SB1375
23
XM-475GSX MAIN
Ref. No. Part No. Description < RESISTOR > R101 R102 R103 R104 R105 R106 R117 R118 R119 R120 R121 R122 R123 R124 R125 R126 R127 R128 R129 R130 R131 R132 R133 R134 R135 R136 R137 R138 R139 R140 R142 R143 R144 R145 R148 R150 R151 R153 R158 R201 R202 R203 R204 R205 R206 R217 R218 R219 R220 R221 R222 1-216-837-11 1-216-837-11 1-216-841-11 1-216-841-11 1-216-837-11 1-216-837-11 1-216-829-11 1-216-834-11 1-216-827-11 1-216-819-11 1-216-837-11 1-216-829-11 1-216-841-11 1-216-811-11 1-208-494-61 1-216-065-00 1-216-837-11 1-216-829-11 1-216-829-11 1-216-829-11 1-216-841-11 1-216-841-11 1-216-033-00 1-216-033-00 1-216-809-11 1-216-809-11 1-216-845-11 1-216-845-11 1-208-494-61 1-216-208-00 1-216-811-11 1-216-206-00 1-216-829-11 1-216-829-11 1-216-833-11 1-216-853-11 1-215-857-11 1-220-397-11 1-205-991-11 1-216-837-11 1-216-837-11 1-216-841-11 1-216-841-11 1-216-837-11 1-216-837-11 1-216-829-11 1-216-834-11 1-216-827-11 1-216-819-11 1-216-837-11 METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES-CHIP RES-CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES-CHIP RES-CHIP METAL CHIP RES-CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL OXIDE RES-CHIP METAL METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 22K 22K 47K 47K 22K 22K 4.7K 12K 3.3K 680 22K 4.7K 47K 150 2.2K 4.7K 22K 4.7K 4.7K 4.7K 47K 47K 220 220 100 100 100K 100K 2.2K 2.7K 150 2.2K 4.7K 4.7K 10K 470K 10 4.7M 0.1X2 22K 22K 47K 47K 22K 22K 4.7K 12K 3.3K 680 22K 4.7K 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 2% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 2% 5% 5% 5% 5% 5% 5% 5% 5% 5% 10% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/8W 1/10W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/10W 1/10W 1/16W 1/16W 1/16W 1/16W 1/8W 1/8W 1/10W 1/8W 1/16W 1/16W 1/16W 1/16W 1W F 1/16W 5W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W Remark Ref. No. R223 R224 R225 R226 R227 R228 R229 R230 R231 R232 R233 R234 R235 R236 R237 R238 R239 R240 R242 R243 R244 R245 R248 R250 R251 R253 R258 R301 R302 R303 R304 R305 R306 R317 R318 R319 R320 R321 R322 R323 R324 R325 R326 R327 R328 R329 R330 R331 R332 R333 R334 R335 R336 Part No. 1-216-841-11 1-216-811-11 1-208-494-61 1-216-821-11 1-216-837-11 1-216-829-11 1-216-829-11 1-216-829-11 1-216-841-11 1-216-841-11 1-216-033-00 1-216-033-00 1-216-809-11 1-216-809-11 1-216-845-11 1-216-845-11 1-208-494-61 1-216-208-00 1-216-811-11 1-216-206-00 1-216-829-11 1-216-829-11 1-216-833-11 1-216-853-11 1-215-857-11 1-220-397-11 1-205-991-11 1-216-837-11 1-216-837-11 1-216-841-11 1-216-841-11 1-216-837-11 1-216-837-11 1-216-829-11 1-216-834-11 1-216-827-11 1-216-819-11 1-216-837-11 1-216-829-11 1-216-841-11 1-216-811-11 1-208-494-61 1-216-821-11 1-216-837-11 1-216-829-11 1-216-829-11 1-216-829-11 1-216-841-11 1-216-841-11 1-216-033-00 Description METAL CHIP METAL CHIP RES-CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES-CHIP RES-CHIP METAL CHIP RES-CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL OXIDE RES-CHIP METAL METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES-CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP 47K 150 2.2K 1K 22K 4.7K 4.7K 4.7K 47K 47K 220 220 100 100 100K 100K 2.2K 2.7K 150 2.2K 4.7K 4.7K 10K 470K 10 4.7M 0.1X2 22K 22K 47K 47K 22K 22K 4.7K 12K 3.3K 680 22K 4.7K 47K 150 2.2K 1K 22K 4.7K 4.7K 4.7K 47K 47K 220 220 100 100 5% 5% 2% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 2% 5% 5% 5% 5% 5% 5% 5% 5% 5% 10% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 2% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% Remark 1/16W 1/16W 1/8W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/10W 1/10W 1/16W 1/16W 1/16W 1/16W 1/8W 1/8W 1/10W 1/8W 1/16W 1/16W 1/16W 1/16W 1W F 1/16W 5W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/8W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/10W 1/10W 1/16W 1/16W
1-216-829-11 METAL CHIP
1-216-033-00 METAL CHIP 1-216-809-11 METAL CHIP 1-216-809-11 METAL CHIP
24
XM-475GSX MAIN
Ref. No. R337 R338 R339 R340 R342 R343 R344 R345 R348 R350 R351 R353 R358 R401 R402 R403 R404 R405 R406 R417 R418 R419 R420 R421 R422 R423 R424 R425 R426 R427 R428 R429 R430 R431 R432 R433 R434 R435 R436 R437 R438 R439 R440 R442 R443 R444 R445 R448 R450 R451 R453 R458 R800 Part No. 1-216-845-11 1-216-845-11 1-208-494-61 1-216-208-00 1-216-811-11 1-216-206-00 1-216-829-11 1-216-829-11 1-216-833-11 1-216-853-11 1-215-857-11 1-220-397-11 1-205-991-11 1-216-837-11 1-216-837-11 1-216-841-11 1-216-841-11 1-216-837-11 1-216-837-11 1-216-829-11 1-216-834-11 1-216-827-11 1-216-819-11 1-216-837-11 1-216-829-11 1-216-841-11 1-216-811-11 1-208-494-61 1-216-821-11 1-216-837-11 1-216-829-11 1-216-829-11 1-216-829-11 1-216-841-11 1-216-841-11 1-216-033-00 1-216-033-00 1-216-809-11 1-216-809-11 1-216-845-11 1-216-845-11 1-208-494-61 1-216-208-00 1-216-811-11 1-216-206-00 1-216-829-11 1-216-829-11 1-216-833-11 1-216-853-11 1-215-857-11 Description METAL CHIP METAL CHIP RES-CHIP RES-CHIP METAL CHIP RES-CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL OXIDE RES-CHIP METAL METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES-CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES-CHIP RES-CHIP METAL CHIP RES-CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL OXIDE 100K 100K 2.2K 2.7K 150 2.2K 4.7K 4.7K 10K 470K 10 4.7M 0.1X2 22K 22K 47K 47K 22K 22K 4.7K 12K 3.3K 680 22K 4.7K 47K 150 2.2K 1K 22K 4.7K 4.7K 4.7K 47K 47K 220 220 100 100 100K 100K 2.2K 2.7K 150 2.2K 4.7K 4.7K 10K 470K 10 4.7M 0.1X2 1M 5% 5% 2% 5% 5% 5% 5% 5% 5% 5% 5% 5% 10% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 2% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 2% 5% 5% 5% 5% 5% 5% 5% 5% 5% 10% 5% Remark 1/16W 1/16W 1/8W 1/8W 1/10W 1/8W 1/16W 1/16W 1/16W 1/16W 1W F 1/16W 5W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/8W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/10W 1/10W 1/16W 1/16W 1/16W 1/16W 1/8W 1/8W 1/10W 1/8W 1/16W 1/16W 1/16W 1/16W 1W F 1/16W 5W 1/16W Ref. No. R801 R802 R803 R804 R805 R806 R807 R808 R809 R810 R811 R820 R821 R822 R823 R824 R825 R826 R827 R828 R829 R830 R838 R839 R841 R843 R845 R847 R850 R851 R852 R853 R854 R855 R856 R857 R858 R859 R860 R861 R862 R863 R901 R902 R903 R904 R905 R906 R907 R908 R909 R910 R911 Part No. 1-216-821-11 1-216-833-11 1-216-841-11 1-216-841-11 1-216-839-11 1-216-833-11 1-216-833-11 1-216-833-11 1-216-833-11 1-216-857-11 1-208-494-61 1-216-833-11 1-216-833-11 1-216-833-11 1-216-833-11 1-216-841-11 1-216-833-11 1-216-833-11 1-216-833-11 1-216-833-11 1-216-833-11 1-216-833-11 1-216-814-11 1-216-857-11 1-216-815-11 1-216-815-11 1-216-815-11 1-216-815-11 1-216-833-11 1-216-847-11 1-216-847-11 1-216-829-11 1-216-833-11 1-216-833-11 1-216-835-11 1-216-835-11 1-216-829-11 1-216-833-11 1-216-833-11 1-216-841-11 1-216-845-11 1-216-845-11 1-216-833-11 1-216-827-11 1-216-836-11 1-216-836-11 1-216-849-11 1-216-210-00 1-216-190-00 1-216-190-00 Description METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES-CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES-CHIP RES-CHIP RES-CHIP 1K 10K 47K 47K 33K 10K 10K 10K 10K 1M 2.2K 10K 10K 10K 10K 47K 10K 10K 10K 10K 10K 10K 270 1M 330 330 330 330 10K 150K 150K 4.7K 10K 10K 15K 15K 4.7K 10K 10K 47K 100K 100K 10K 3.3K 18K 18K 220K 3.3K 470 470 3.3K 10K 10K 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 2% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% Remark 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/8W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/8W 1/8W 1/8W 1/16W 1/16W 1/16W
1-220-397-11 RES-CHIP 1-205-991-11 METAL 1-216-857-11 METAL CHIP
1-216-827-11 METAL CHIP 1-216-833-11 METAL CHIP 1-216-833-11 METAL CHIP
25
XM-475GSX MAIN
Ref. No. R912 R913 R914 R915 R916 R917 R918 R920 R921 R922 R923 R924 R925 R926 R927 R928 R929 R930 R931 R932 R933 R934 Part No. 1-216-186-00 1-216-817-11 1-216-817-11 1-216-833-11 1-216-001-00 1-216-817-11 1-216-817-11 1-216-001-00 1-216-001-00 1-216-001-00 1-216-065-00 1-216-065-00 1-247-816-11 1-247-816-11 1-247-816-11 1-247-816-11 1-216-017-00 1-216-017-00 1-216-821-11 1-216-821-11 Description RES-CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES-CHIP RES-CHIP CARBON CARBON CARBON CARBON RES-CHIP RES-CHIP METAL CHIP METAL CHIP 330 470 470 10K 10 470 470 10 10 10 4.7K 4.7K 240 240 240 240 47 47 1K 1K 1K 1K 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% Remark 1/8W 1/16W 1/16W 1/16W 1/10W 1/16W 1/16W 1/10W 1/10W 1/10W 1/10W 1/10W 1/4W 1/4W 1/4W 1/4W 1/10W 1/10W 1/16W 1/16W 1/16W 1/16W Ref. No. Part No. Description ACCESSORIES ************ 3-239-437-11 MANUAL, INSTRUCTION (ENGLISH,FRENCH) 3-367-410-01 SCREW (DIA.5X15), TAPPING (MOUNTING SCREW) Remark
1-216-821-11 METAL CHIP 1-216-821-11 METAL CHIP
< VARIABLE RESISTOR > RV104 RV204 RV304 RV404 RV802 1-225-213-21 1-225-213-21 1-225-213-21 1-225-213-21 1-225-648-12 RES, ADJ, CARBON 2.2K RES, ADJ, CARBON 2.2K RES, ADJ, CARBON 2.2K RES, ADJ, CARBON 2.2K RES, VAR, CARBON 5KX2 (LOW BOOST (40Hz) (FRONT))
RV803 RV805 RV806
1-225-648-12 RES, VAR, CARBON 5KX2 (LEVEL (FRONT)) 1-225-648-12 RES, VAR, CARBON 5KX2 (LOW BOOST (40Hz) (REAR)) 1-225-648-12 RES, VAR, CARBON 5KX2 (LEVEL (REAR)) < TRANSFORMER >
T801
1-435-858-11 TRANSFORMER, DC-DC CONVERTER < THERMISTOR (NEGATIVE) >
THN801 1-804-301-11 THERMISTOR, CHIP (NEGATIVE) THN804 1-804-301-11 THERMISTOR, CHIP (NEGATIVE) THN805 1-804-301-11 THERMISTOR, CHIP (NEGATIVE) THN806 1-804-301-11 THERMISTOR, CHIP (NEGATIVE) THN807 1-804-301-11 THERMISTOR, CHIP (NEGATIVE) ************************************************************* MISCELLANEOUS *************** 0 F901 1-533-743-11 FUSE (BLADE TYPE) (AUTO FUSE) 40A *************************************************************
The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.
Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une piéce portant le numéro spécifié.
26
XM-475GSX
US Model Canadian Model
SERVICE MANUAL
Ver 1.2 2002. 07
SUPPLEMENT-1
File this supplement with the service manual.
Subject : Change of Main Board
(ENG-02009)
The main board has been changed for those sets that have their serial numbers of 3515501 and later. Check the serial number when servicing and inspecting.
1
XM-475GSX
· Semiconductor Location (MAIN SECTION) Ref. No. D801 D802 D805 D812 D813 D822 D823 D824 D825 D826 D827 D828 D829 D901 D902 D903 D904 D905 D906 D907 D908 D909 D910 D911 D912 D913 D914 D917 D918 IC801 IC806 IC807 IC808 IC813 IC814 IC815 IC901 IC902 Q101 Q102 Q103 Q104 Q107 Q108 Q109 Q110 Q111 Q112 Q201 Q202 Q203 Location F-8 F-8 F-11 F-9 F-9 G-13 G-13 F-13 D-13 D-2 G-2 H-12 H-12 G-10 G-10 E-7 E-7 D-8 D-8 B-10 B-10 B-5 B-6 D-8 D-8 E-7 E-6 D-6 D-6 G-7 H-8 H-8 G-6 H-5 H-5 F-8 G-11 F-10 H-9 E-9 F-11 F-10 E-11 F-11 F-12 G-12 F-12 F-13 G-8 E-8 E-11 Ref. No. Q204 Q207 Q208 Q209 Q210 Q211 Q212 Q301 Q302 Q303 Q304 Q307 Q308 Q309 Q310 Q311 Q312 Q401 Q402 Q403 Q404 Q407 Q408 Q409 Q410 Q411 Q412 Q801 Q802 Q803 Q804 Q805 Q809 Q810 Q811 Q812 Q813 Q901 Q902 Q903 Q904 Q905 Q906 Q907 Q908 Q909 Q910 Q911 R141 R241 R341 R441 Location E-10 D-11 E-11 D-12 E-12 D-12 D-13 G-5 G-4 D-5 E-5 D-4 E-4 D-3 E-3 D-3 D-2 H-6 G-4 F-5 F-5 F-4 F-4 F-3 G-3 F-3 G-3 E-9 F-9 C-13 C-13 C-13 H-11 G-13 G-13 H-13 G-13 F-10 G-10 G-10 B-9 B-8 B-7 B-6 B-8 B-7 F-7 F-6 F-13 D-13 D-2 F-2
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 diagram: 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. · % : indicates tolerance. · 2 : nonflammable resistor. Note: The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. Note: Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une piéce portant le numéro spécifié.
· A : B+ Line. · B : B Line. · Power voltage is dc 14.4V and fed with regulated dc power supply from +12V and REM terminals. · Voltage is dc with respect to ground under no-signal condition. · Voltages are taken with a VOM (Input impedance 10 M). 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 : AUDIO for printed wiring boards: Note: · X : parts extracted from the component side. · : Pattern from the side which enables seeing. · ( ) : Refer to page of Supplement-1. · (( )) : Refer to page of Service manual.
· IC Block Diagram IC901 µPC494GS-T1
16 15 14 13 REF. REG. 12 11 10 9
ERROR
0.1V ERROR 1 2 3 4 5 OSC
6
7 8
2
I
D
C
B
A
E
F
G
H
J 1
((Page 10)) ((Page 10))
J134 J133 J136 R450
D827
J130 Q312 R344 J129 J123 R348 R436 J140 J141 R438 R448 J132 J137 R445 R345 R342
R350
R451
THN807
J131 R444
R847 J139 J126 J124
2
D826 R341 R337 R335 Q311 Q309 C906
R336 R845 J128 J127
R441 R437 R435 Q411 R338 THN806
R442
Q412 Q410 Q409
JW86
C432
C431
Q310
C428
3
BB10 C905 C926 C927 BB8
RV404
CN811
BB9
R351
C332
C331
JW93 BB7 J90
RV304
R458 JW92 JW219 JW78
R358
JW80 JW79
JW76
C328 Q402
4
J56 J57
Q308 Q408
JW115 J89 J85 R427 C427 C327
Q307 R343 Q407 R443 J162
C957 JW49
J55 J54
Q302
C434 R434
C433 R433
C334 R334 C333 R333
C955
RV805
J65 C314 C311 C312 J53 R330 C326 J84 R329 R332 R439 JW48 J83
Q304 Q403
C315 J62
L908
L907
R430 R327 JW47 JW46
Q404 R431
R340
R324 R424 R432 C426
R319 IC813
R429 J88 R440
R320 C313 R321 J87 J52 C423 J66
JW45 JW44 JW43 Q301
C956 R339
C323
Q303 R331
C954
D909
R317
R323
RV806
J60 R318 J58 C411
CNP201
5
J63 C420 R453 C417
R425
C414 R322 J51 R419 R417
C907
R428
R328
JW216 JW215
L909 L910
J61 C415 R423
JW214
IC814 R420
R418 J59
CN201
C418
R353
C419
C413 Q401 R325 C320
R404 R403 R422 C412 C908 R304
JW9 JW8
C961
C960
D910
C318 R303
Q911
R421 R402 JW14
JW12 C931
JW60
JW213
C317 C319
JW13 C422 C304 JW200
6
BB3
R924
C401
J67
J3
C402 R306 R406 C404
JW217
C925
R401 R302
Q907
R426
J2 JW5
L902 D914
JW220
R920
IC808 J33
R326
C421 C301 C322
J32 R126 CNJ100
C302 C303 R301 R305 C121 C403 R405 JW15 R202 R201 J36
JW11 JW10
D918 D917 C929 C928
C930
JW55 J207
JW203 JW16 JW17 D913
R923
D904
C924
C222
R226 C201 R106
J38 JW3 JW201
C202 J17 C102 R206 C204
D903 R932
Q910 Q906
7
C221 C101
IC801
R922
JW18
JW19
Q909
L912
C104 C103 R102 R101 JW6
R914 R918
C217
JW7 R253 C218 R811 C804
C122 J1 C819 R203 C220 C219 JW4 J37 R105 C214 R219
R220 C211 IC807 R217
C203 R205 JW20
J70
C921 J71 J68
JW205
R933
C972
T801 J252
J122
R225 C118 C117
CN101
Q908
R934
C212
J72
C920 C971
JW29 R855 R854 R851 C812
Q201
R930 R929
1. PRINTED WIRING BOARD -- MAIN SECTION -- · Refer to page 2 for Semiconductor Location and Common Note on Printed Wiring Boards.
3
R204 C120 R103 C119 R153
C215 R223
R913 R917
C902 C901 C213
L911
IC815
R860 R859
R856
J73
D911 D802 R803 R852
R853 CNP101 R800
8
R125 R104
R123 R124
J45
Q905
D912 D906 R227
R858
THN801
R931 R928 R927
JW218 J163 R804 C814
R224
J39 R221 R218 R119 J44 C114 J40 R222 C111
J41 JW202 IC806 C115 R117
R926 R925 C813 C801 R857 D801 R802 C815 D813 D812 JW23 Q801 D905
Q202
RV803
R921 R122 JW204
Q101
3
J200
RV802 CN803
R118 R120 C112
J46
J50 JW27 R121 JW28
Q904
R862
Q802 R861
C113
R801 R805 R863 BB2 BB1
JW24 JW25 JW26 JW251
JW221
R127
Q102
R916
9
JW250
JW52 JW51 JW54 JW53
JW31 JW32 R911 C913
C917 JW30 C918 C916 C919 JW206
JW211 JW212 JW33 JW34 BB4
R909 C915
JW65
D907
JW35
L904
L903
CN800 F901 C232 C231 CN810 C132 C805 C131
10
D902 J201 J142 D901 Q903
J145
R912
R907 Q902
Q901
JW207
R906
C959 JW208
J148
C958
IC902
D908
R228
Q104
C223 R239
R915 R910
L901
J146
R908
J144 J147
C912 J74 J156
C914
R128 R139 C123 J75 J202
IC901 R131
Q204 J79 JW40
Q103 R140 R231
L905
L906
C953 R903 JW36 JW37 JW96
R251
C951 C818 R904 C909 R839 R132 JW38 R130 D805 R838 J158 J151 R134 J157 C937 R902 R850 R820
Q809 D829 C910
C126
Q108
R129
Q107
JW41 J80 JW42 R232 Q203 R229 R240 C226 R230
R243 Q208 R143 Q207
JW209 JW210 C127 C134 C911 R821
C228 R151 R826 C128 Q810 CN802 J160
11
R133 R234 C133 C234 J155 R905 J154 R901
J159
C227 J152 J153 JW39 J76 JW114 J81
R233 C233 C952 C950
RV104
RV204
JW75
D828 JW94 JW95
R158 BB6
R258
C922 C923
JW67
12
BB5 Q109 R822 C806 C816
Q811
C903 C904
JW70
JW73 J203 JW74 R823 Q110
C803
Q210 Q111
R136
Q209 Q211
J102 J101 R236 Q804 C802 Q805 J104 R235
THN804
R138 J97 J96
R142
R135 R137 J93 C807 R828
C808 Q812 J94
THN805
J105
R248
J107 R238 J106
J95 R825 C817
R827 Q813
J98 R141 D824
R841
R144
Q112
R145 R148 PL801 C809 D822 D823
R824
R242 R244 R150
R250
R237 R245 R241 R843
J109 J108 J100
R809
JW66 R808
Q803
R810 R807 R806 D825
J113 J116 J119 J118
13
J114 J115 Q212
J121
J112
J117
J204 R830 J205 R829
14
((Page 10))
XM-475GSX
15
XM-475GSX
2. SCHEMATIC DIAGRAM -- MAIN SECTION (1/2) -- · Refer to page 2 for Common Note on Schematic Diagrams.
C104 C101 CNJ100 R101
R106 IC801(1/2) R131
R129
C133
R133 Q107
RV104 C122 C121 R126 C102 R102 C901 IC806(2/2) Q102 Q103 R153 R117 C111 R119 R206 C112 C115 R127 Q104 C126 R142 C123 R139
Q109 R135 R137 R143 TP12 TP11 R158 C127 R138 TP13 R145 R144
R148
R141
C114
IC806(1/2)
R105 C103
Q111
Q112 CN810 C128 R150 R151 C131
R140
R103 R104
Q101
C204
R118 RV802 C113
C201 CNJ100
RV803 R130 R132
Q108 R136 R128 R134 C134
Q110 C132
R201
R120 R121 R122 R123 C222 C202 R202 IC801(2/2)
R124
C904 R229 C233 R233 Q207 R231 Q209 RV204 IC807(2/2) Q202 Q203 C223 C211 R239 Q204 C226 R235 R237 R243 R242 C227 R238 TP22 TP21 R258 TP23 R250 Q210 R236 R224 R218 R220 R221 R222 R223 C902 C333 R333 Q307 R331 Q309 C907 RV304 IC813(2/2) C314 R335 IC813(1/2) Q302 Q303 C323 C311 R319 C312 C315 RV806 Q308 R336 R324 R321 R322 R323 R328 R330 R332 R334 C334 Q310 C332 R327 R339 Q304 C326 R348 R329 R228 R230 R232 R234 C234 R251 C232 R245 Q212 R244 C228 C231 IC807(1/2) R248 C903
R226 C221
R205 C203
R253
R241
C214 CN101 R125 C119 R217
Q211
R204 R203
C120 C219
R240
R219 C212
C215
R227 RV803
R225
Q201
C220
((Page 11))
C217
RV802
C213
Q208
C218 C118 C117
CNP101 CNP201
C319 R325 C320 C419 R425 C420 R306
R341
CN201
R317
Q311 R343 R342
R337 TP31
R345 Q312 CN811 R344 R358 C328 R350 R351 C331
((Page 11))
R340
TP32
C327 R338
TP33
R304 R303
R326
C304 IC808(1/2) R318
RV805
C313 R320
C417
C418 C318 C317
C302
R302
CNJ100 C301 R301 R305 C303 R353 Q409 RV404 R404 R426 C421 C401 CNJ100 R419 C415 R401 C411 R427 RV806 Q408 R423 R424 R436 R428 R430 R432 R434 C434 Q410 C432 Q404 C426 R442 C427 TP43 R438 R450 R451 R403 R406 C404 C423 IC814(2/2) Q402 R435 C905 Q411 R443 R437 TP42 TP41 R458 R445 R444 C428 C431 Q412 IC814(1/2) Q403 R439 R448 C433 R431 R429 Q407 C906 R433
C322
C819
RV805 R405 C403 R453 R418
C413 R420 R421 R422
Q401
C422
C402
R402
IC808(2/2)
C412
C908
(Page 5)
4
4
R441
R440
R417
Q301
C414
XM-475GSX
3. SCHEMATIC DIAGRAM -- MAIN SECTION (2/2) -- · Refer to page 2 for IC Block Diagram and Common Note on Schematic Diagrams.
(Page 4)
C812 IC815(1/2)
R851
R856
C814
D813 D812
R861
R800
R806 R804 R803 D802 Q805 C801 IC902 R809 R808 R807 Q803
R855
R860
D801 R802 IC815(2/2) R857 C815 R862 R863 Q801 Q802
C813
R852 R853 R854 R859 R858 R801
R805 Q804 C802 C803 R810
Q901
THN806
Q902 R909 R907 R912
D901
THN804
THN805
THN807
THN801
R901
D824
D825
D826
D827
R906
IC B/D
C818 IC901
R908
CN803
R911 F901 C914 L901 C913
D902
J151 D805 R841 Q