Sony XM-2002GTR Service Manual ▷ View online
13
13
XM-2002GTR
XM-2002GTR
4-2. SCHEMATIC DIAGRAM — MAIN SECTION (1/2) — • Refer to page 11 for Waveform and IC Block Diagram.
(Page 14)
IC B/D
C211
C212
C806
R211
R210
C104
R104
C109
C110
R109
RV101
R108
C103
R103
R106
C108
R107
C130
R101
R102
C101
R154
C131
C231
C221
R254
C106
C105
R105
C107
C102
R206
C207
R207
C208
R205
C201
R202
C230
R201
C202
C209
R209
R208
C204
R204
C203
R203
C205
C222
C206
C210
L901
L903
C914
C915
C805
R809
R811
R810
CN810
C804
R812
R818
R903
C908
R902
R901
IC901
R938
R939
R941
R942
R940
R310
R309
C305
C304
R308
R307
R306
R305
C302
R302
RV301
C303
R110
R111
C112
C111
R909
R913
R906
C911
C912
C913
R910
S801
C301
R304
R303
R301
R820
R821
R844
R905
C907
R904
C909
Q901
D902
CNJ801
CN803
IC302(1/2)
IC302(2/2)
RV301
S801
RV101
CN801
C902
CNJ801
TH801
R834
Q920
Q805
Q902
D832
D827
D822
D820
IC902
D901
D915
IC903
IC202(1/2)
IC101(2/2)
IC101(1/2)
IC102(1/2)
R912
C950
R911
R950
R951
R952
D921
D922
IC301(1/2)
IC301(2/2)
TH803
TH808
PTH801
D803
CN811
D854
R851
R857
R853
Q806
Q903
CNJ802
CNJ802
R120
R220
D851
D850
D852
D853
F902
F901
R833
R828
R823
Ver. 1.1
14
14
XM-2002GTR
XM-2002GTR
4-3. SCHEMATIC DIAGRAM — MAIN SECTION (2/2) —
(Page 13)
C938
C939
C932
C933
D911
D912
D917
D918
L902
RV102
R918
R928
R929
R930
R931 R932
R933
R919
C860
C116
R121
C118
R123
R126
R125
C216
R223
C218
C217
R225
R226
R229
R702
R701
R916
R915
R917
R921
R920
R914
C920
C919
C918
C917
R803
C802
C803
R804
R806
R807
R808
R805
C225
R236
R256
R232
R241
C223
R230
C227
R240
C224
R235
R231
RV203
R132
R136
C125
R156
R129
R130
C124
R135
R131
R155
RV103
C127
Q108
Q110
Q112
R801
C801
R802
R160
Q113
Q212
Q111
Q210
Q109
Q208
R247
R245
R243
R261
R260
R248
R246
R244
Q
207
Q213
Q211
Q209
C904
C906
C905
C903
R860
R936
C936
R937
C937
C935
C934
C940
C941
R252
C228
R253
R153
C128
R141
C123
Q103
Q203
Q104
Q204
R255
R148
R146
R147
R145
R143
R800
Q
107
R239
C117
C701
C927
C928
D913
D914
C901
RV102
R221
R149
R249
T901
R238
R138
R140
R139
R161
R924
R927
C916
R251
R250
R151
R150
C232
C226
C132
C126
R152
Q102
Q105
Q106
D108
D106
D107
D109
D208
D206
D207
D209
Q801
Q202
Q205
Q206
R704
R703
Q701
Q803
Q910
Q911
R943
C942
C943
R944
D905
D906
L906
L905
L908
L907
Q914
Q915
D909
D910
IC102(2/2)
IC202(2/2)
D701
D204
R242
R142
D104
D801
D802
Q214
Q114
R144
CN804
Q
101
Q
201
Q702
Q804
Q
912
Q
913
D702
D703
Q802
D919
D920
C921
C924
L904
R124
R133
R134
R224
R233
R234
JR101
Q904
Q905
Q906
Q907
Q908
Q909
15
XM-2002GTR
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.
Some delay should be anticipated
when ordering these items.
• Color Indication of Appearance Parts
Example :
KNOB, BALANCE (WHITE) ... (RED)
Parts Color Cabinet’s Color
• Accessories are given in the last of
this parts list.
• Abbreviation
CND : Canadian model
CH
CH
: Chinese model
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
R
R
5-1. HEAT SINK (MAIN) SECTION
1
2-661-790-01 SCREW, ORNAMENTAL
2
2-580-628-01 SCREW, +BVST 3X6
3
2-661-786-01 PLATE, ORNAMENTAL
4
2-661-785-01 RING, ORNAMENTAL
5
2-661-784-01 PLATE, TOP
6
X-2109-123-2 COVER ASSY
0 F901
1-533-743-11 FUSE (BLADE TYPE) (AUTO FUSE) (40A)
0 F902
1-533-743-11 FUSE (BLADE TYPE) (AUTO FUSE) (40A)
#1
7-685-132-19 SCREW +BTP 2.6X5 TYPE2 N-S
#2
7-685-546-19 SCREW +BTP 3X8 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.
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.
marque 0 sont critiques pour
la sécurité.
Ne les remplacer que par une piéce
portant le numéro spécifié.
#1
#1
#1
#2
#2
#2
#2
#2
#2
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
(LED ILLUM board)
(LED ILLUM board)
not supplied
(LED PROT board)
(LED PROT board)
F902
F901
1
6
4
3
5
2
not supplied
Ver. 1.1
16
XM-2002GTR
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
5-2. AMPLIFIER BOARD SECTION
51
2-661-791-01 PANEL, FRONT
52
A-1158-190-A AMPLIFIER BOARD, COMPLETE
53
2-661-782-01 HEAT SINK, SUB (6P)
54
3-238-413-11 SHEET (TR), INSULATING
55
3-225-183-12 SCREW (+PSW.TT.3XL)
56
3-225-183-32 SCREW (+PSW.TT.3XL)
57
2-661-783-01 HEAT SINK, SUB (8P)
58
3-253-537-01 SCREW (M5X11)
59
3-912-431-01 SCREW (+–P)
60
3-912-432-01 SCREW (+–B)
D905
8-719-079-00 DIODE FCH10A15
D906
8-719-079-01 DIODE FRH10A15
Q108
X-3383-027-1 FET PAIR ASSY (N) (IRF540) (set of 3)
Q109
X-3383-028-1 FET PAIR ASSY (P) (IRF9540) (set of 3)
Q110
X-3383-027-1 FET PAIR ASSY (N) (IRF540) (set of 3)
Q111
X-3383-028-1 FET PAIR ASSY (P) (IRF9540) (set of 3)
Q112
X-3383-027-1 FET PAIR ASSY (N) (IRF540) (set of 3)
Q113
X-3383-028-1 FET PAIR ASSY (P) (IRF9540) (set of 3)
Q208
X-3383-027-1 FET PAIR ASSY (N) (IRF540) (set of 3)
Q209
X-3383-028-1 FET PAIR ASSY (P) (IRF9540) (set of 3)
Q210
X-3383-027-1 FET PAIR ASSY (N) (IRF540) (set of 3)
Q211
X-3383-028-1 FET PAIR ASSY (P) (IRF9540) (set of 3)
Q212
X-3383-027-1 FET PAIR ASSY (N) (IRF540) (set of 3)
Q213
X-3383-028-1 FET PAIR ASSY (P) (IRF9540) (set of 3)
Q904
6-551-449-01 FET EKV550
Q905
6-551-449-01 FET EKV550
Q906
6-551-449-01 FET EKV550
Q907
6-551-449-01 FET EKV550
Q908
6-551-449-01 FET EKV550
Q909
6-551-449-01 FET EKV550
#3
7-685-646-79 SCREW +P 3X8 TYPE2 NON-SLIT
#4
7-685-645-79 SCREW +P 3X6 TYPE2 NON-SLIT
#3
#4
#4
#4
#3
not supplied
not
supplied
not supplied
Q113, Q109, Q110
Q211, Q208, Q212
Q907, Q909, Q905
Q908, Q906, Q904
D905, D906
Q213, Q209, Q210
Q111, Q108, Q112
51
52
53
54
55
55
54
53
54
55
58
59
60
56
57
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