10-15
TM601
TM602
BA01A0F0102 4
A
RISK OF FIRE-
REPLACE FUSE AS MARKED
10
1 2 3 4 5 6 7 8 9
TOOL NO.
C7A3
A3
BA01A0F0102 4
B
J318
GND
J124
AOUT-L
J319
GND
J125
J123
AMP-L
J126
AMP-R
R402
J127
S-SW
J128
AOUT-L
R210
J129
AOUT-R
R405
R212
R407
J320
GND
J321
GND
J322
J323
GND
J324
J130
SEL-R
J325
GND
J131
A-MUTE
R601
J326
J132
SEL-L
R602
J133
P-ON+5.0V
J327
A-GND
J328
A-GND
J134
MUTEX
J329
A-GND
J135
P-ON-H1
CN201
J136
A-MUTE
J137
VCOM
J138
-6.7V
J139
PROTECT3
R223
J330
A-GND
R224
J331
GND
BC841
J332
GND
J333
GND
R227
J334
GND
J140
RESET
R610
R228
J335
GND
J141
PROTECT1
R611
R229
J336
GND
J142
PROTECT1
J337
J143
P-ON-H2
R613
J338
J144
VCOM-PWM
R614
J339
GND
J145
P-ON-H1
R615
J146
FROM LED-R
R616
J147
MUTEX
R617
J148
PROTECT1
J149
ERR/WARNING
GND
J340
J341
GND
GND
Q871
R235
CN601
J342
A-GND
Q872
R236
J343
GND
GND
Q873
R237
J344
GND
J150
ERR/WARNING
Q874
R238
J345
GND
J151
ERR/WARNING
R239
J346
GND
MUTEX
J152
J347
J153
MUTEX
GND
J154
PROTECT1
J349
GND
J155
PROTECT1
R819
J156
PROTECT3
J157
HDMI-A-L
J158
SPDIF
C204
R240
J159
P-ON-H1
CN801
CN802
R242
R243
J350
GND
R244
J351 GND
TU301
R821
R245
GND
J352
J353
R247
GND
GND
J354
J160
RCV-IN
J355
A-GND
J161
SP+13V
R249
L871
J356
GND
R632
J162
RESET-SW
J357
GND
R633
J163
INPUT0
J164
V-R
C210
J165
V-L
J166
SEL-L
R636
J167
SEL-L
R250
J168
ANA-A-R
R251
J169
ANA-A-R
R252
R253
FH601
C601
C219
C602
FH602
C604
C605
C606
J173
RCV-IN
C220
J175
LED1
C609
JK841
C222
R646
J177
LED1
C223
J178
RCV-IN
C224
C225
C610
CN631
C611
C612
C613
R650
R655
R656
R657
C814
R660
R661
R662
R663
R664
R665
R666
C823
C631
C632
C633
C827
C634
R672
R673
C637
C638
R674
C639
JK871
JK872
R677
R678
C832
C642
C644
C645
C646
R682
C647
R683
R684
R878
C648
R685
D202
R686
D203
R687
R688
D204
D205
R689
D206
D207
C844
D208
C650
D209
C652
C653
C654
C655
R691
D401
C656
R693
C657
D404
D210
D211
D405
R696
R697
D407
R698
R699
D601
L301
D602
D603
L304
D410
D604
D411
D412
D606
D607
D413
D414
D415
D609
D417
D418
D419
D801
BC301
D802
D803
D804
D610
D805
D611
D806
D612
D807
D420
C675
D421
D422
C676
IC601
T601
C880
C691
1
3
6
D
D632
C692
C693
D63
3
D634
C694
LCD-6.8V
J201
J202
+36V
D636
J203
LCD+15.8V
J204
LCD+24V
D638
J205
+36V
J206
+15V
J207
P-ON+3.3V
J208
+Vtune
J209
VCCP2N
D641
D642
D643
J210
VCCP2P
D644
J211
LCD-6.8V-SW
D645
J212
LCD-6.8V
D646
J213
P-ON+3.3V
D647
J216
LCD-6.8V-SW
J217
+36V
J218
LCD+15.8V
J601
POW-HOT-CIR
CL701A
J602
POW-F/B
1
9
CL701B
J603
D650
JS201
VCOM SELECT
IC631
Q171
OE2
JS202
Q172
D652
J220
+6.7V
J221
TU+32V
J222
TUNER+5V
J223
LCD+15.8V
D657
J224
SP+13V
D658
J225
P-ON+5.0V
D659
J226
LCD+15.8V
J227
+Vtune
ALL+3.3V
J228
J229
+6.7V
CN101
D660
D661
D66
2
J230
P-ON-H1
R700
D664
D665
J232
LCD+15.8V
D666
J233
P-ON+3.3V
J234
P-ON+3.3V
P-ON+3.3V
J235
P-ON-H2
JS601
LINE-FL-SHORT
CN301
J236
P-ON+3.3V
JS602
LINE-FL-SHORT
CN302
J237
+6.7V
JS603
LINE-FL-SHORT
LINE-FL-SHORT
J238
ALL+3.3V
JS604
J239
JK711
D670
D671
D673
J240
+3.5Vfor1.8V
J241
+3.5Vfor1.8V
Q771
J242
+36V
Q772
J243
ALL+3.3V
J244
ALL+3.3V
J245
ALL+3.3V
J246
P-ON+3.3V
J248
LCD+15.8V
J249
ERR/WARNING
JK721
JK722
J250
LCD-6.8V
J252
+5.5Vfor3.3V
J253
LCD-6.8V
J254
LED-R
J255
+3.5Vfor1.8V
J256
P-ON+5.0V
C303
J259
P-ON+9V
JK731
C306
JK732
JK733
J260
P-ON+9V
J261
P-ON+9V
J262
P-ON+3.3V
J263
P-ON+3.3V
J264
SP+13V
SP+13V
J265
J266
P-ON+3.3V
J267
P-ON+5.0V
JK741
JK742
JK751
JK752
JK753
JK754
R175
R763
SA601
R776
Q201
Q202
Q203
Q204
R780
Q205
R781
Q206
Q207
Q208
Q209
D301
D302
R788
Q401
Q402
Q210
Q211
Q212
Q213
R790
AC601
R791
Q601
Q602
Q801
Q802
L601
L602
C771
L801
BC601
BC602
L802
L803
L804
BC801
BC802
BC803
BC804
J101
PROTECT3
BC805
Q631
BC806
Q632
J102
B/L-SW
BC807
J103
B/L-ADJ
Q634
J105
POW-SAFTY
Q635
J106
P-ON+5.0V
Q636
J107
SP+13V
Q637
J108
SP+13V
Q638
J109
RCV-IN
Q639
J301
A-GND
A-GND
J302
J303
J304
GND
GND
J110
ANA-A-R
Q640
J305
J111
HDMI-A-L
Q641
J306
GND
GND
J112
HDMI-A-R
Q642
J307
GND
J113
COM-L
Q643
J308
GND
GND
GND
GND
GND
J114
ANA-A-L
J309
J115
HDMI-A-R
J116
COM-L
J117
COM-L
J118
PC-A-IN
J119
PROTECT2
R203
J310
GND
R204
J311
A-GND
GND
Q841
J312
J313
J314
GND
J120
SPDIF
J315
GND
J121
SDA
J316
A-GND
J122
SCL
J317
GND
GND
AOUT-R
F601
4A/125V
3
4
3
4
HOT
E
3
D
4
F
COLD
1
2
HOT
COLD
A
B
C
G
Operation
9
1
1
11
1
2
2
1
C816
C819
D651
J214
J231
J247
+6.7V
+6.7V
+6.7V
J219
+6.7V
J215
+6.7V
D608
D621
D635
D639
D620
R771
1
2
10
11
1
6
28
29
1
2
1
2
29
28
BA01A0F01024
Power Supply CBA & Jack CBA Top View
Power Supply CBA
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
Because a hot chassis ground is present in the power supply
circuit, an isolation transformer must be used when repairing.
Also, in order to have the ability to increase the input slowly,
when troubleshooting this type of power supply circuit,
a variable isolation transformer is required.
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F601) is blown , check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
For continued protection against risk of fire,
replace only with same type 4 A, 125V fuse.
CAUTION ! :
ATTENTION :
Utiliser un fusible de rechange de m
ê
me type de 4A, 125V.
4A/125V
Jack CBA
