Philips 32PFL3506/F7 - Power Supply CBA & Jack CBA Top View

10-21
TM601
TM602
1
2
C7A3 A3
TOOL NO.
1 2 3 4 5 6 7 8 9 10
RISK OF FIRE- REPLACE FUSE AS MARKED
1
2
3
BA01F2F0102 7 A
1
2
3
4
BA01F2F0102 7 B
J124
J319
J125
J126
R402
J127
J128
GND
R210
J129
R405
JS301
R406
R212
JS302
R407
JS303
J320
J322
J323
J130
J131
R601
J132
J133
R603
J134
J328
J135
R605
CN201
J136
AMP+12V
R606
J137
J139
R609
R223
J330
P-ON-H1
R224
BC841
R227
R610
R228
J141
R611
R229
J142
A-MUTE
R612
J337
J143
R613
J144
J145
J339
J146
J147
R617
J148
R618
J149
R619
J340
J341
Q871
R235
CN601
J342
Q872
R236
J343
Q873
R237
J150
J344
R620
Q874
R238
J345
J151
R621
R239
J346
J152
R622
J347
J153
R623
J154
J348
R624
J349
J155
R625
R819
J156
R626
J157
R627
J158
C204
R240
J159
CN801
CN802
R242
R243
J350
R244
TU301S
J351
R821
R245
J352
J353
R247
J160
J354
J355
J161
P-ON+5V
R249
L871
J356
J162
J163
J357
J164
J358
C210
J165
J359
R635
J166
R636
J167
SPDIF
R637
R250
J168
R638
J169
R639
R253
R254
J360
J361
FH601
C601
C219
J362
C602
FH602
J363
C603
J170
J364
C604
J365
AMP+12V
C605
J172
J366
C606
J173
J367
C60
7
J174
J368
GND
C608
C220
J369
J175
R645
C609
JK841
J176
C222
R646
J177
C223
J178
C224
R649
C225
J370
C610
J371
C611
J372
J373
C613
J180
J374
C614
R650
J375
C615
J182
J376
J183
J377
R653
J378
J184
J185
J379
R655
J186
J187
R657
J188
GND
R658
J189
J380
J381
J382
GND
C816
J383
J384
J190
R660
J385
J191
C819
R661
J192
J386
R662
J387
R663
J194
J388
R664
J195
J389
R665
J196
R666
R667
J199
C823
J390
J391
C631
J392
C632
J393
C633
C827
J394
J395
J396
R672
R673
C637
C638
R674
J399
P-ON-H1
C639
JK871
JK872
R677
R678
C831
C832
C640
C642
C644
C645
C646
R682
C647
R683
R878
C648
D201
R685
D202
R686
D203
R687
R688
D204
D205
R689
D206
D207
C650
C844
D208
D209
C652
C653
C654
C655
D401
C656
C657
D403
D404
D210
D211
R695
D405
Q501
D406
D407
R701
R699
D409
D601
L301
D602
D603
D410
D604
D411
D412
D606
D413
D608
D414
D415
D609
D416
D417
D418
D419
D801
BC301
D802
D803
D804
D610
D611
D806
D612
D613
D807
D420
D615
C675
D421
D616
C676
D617
D619
D620
D621A
IC601
D622
T601
C880
C691
1
3
6
D
D632
C692
C693
D
633
J200
C694
D635
J202
J203
D637
J204
D638
J205
D639
J206
J207
J209
D641
D
6
42
D643
J210
D644
J211
D645
J212
D646
J213
D647
J214
D648
J215
D649
J216
J217
J218
CL701A
91
CL701B
D650
JS201
D651
OE2
JS202
JS203
D653
D654
D655
J222
J223
D657
J224
D658
J225
R501
R502
J226
J227
J228
J229
CN101
D660
D661
D662
J230
R700
D664
D665
J232
D666
J233
D667
J234
J235
CN301
CN302
J237
J238
J239
JK711
D670
D671
D673
D674
J241
D675
Q771
J242
D676
Q772
J246
JK721
JK722
J254
C303
JK731
C306
JK732
JK733
C501
J263
-7V
J264
JS630
JS631
J267
JS633
J268
J269
JK741
JK742
J278
JK751 JK752
JK753
JK754
J284
GND
J286
J288
LCD+3.3V
J289
J290
J291
J292
R763
SA601
J297
J298
J299
R771
Q201
Q202
Q203
Q204
R780
Q205
R781
Q206
Q207
Q208
Q209
D301
D302
D303
R788
Q401
Q402
Q210
Q211
Q212
R790
AC601
R791
Q601
Q603
Q604
Q801
L601
L602
C771
L801
BC601
BC602
L802
BC603
L804
L803
BC802
BC803
BC804
J101
BC805
Q631
J102
J103
J104
AMP+12V
Q634
J105
AMP+12V
Q635
J106
Q636
J107
AMP+12V
Q637
J108
Q638
Q639
J300
J301
J303
J110
Q640
J111
Q641
J306
J112
Q642
J113
J307
J114
J115
J309
J116
GND
J117
J118
J119
R203
R204
Q841
J312
J314
J120
J315
J121
J316
J122
J317
J123
F601
4A/125V
ABC
E
3
D
4
FGABC
E
3
D
4
F
CN602
HOT
ABC
E
3
D
4
F
HOT
TUNER
S
COLD
A
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GNDGND
GND
TUNER 5V
TUNER 5V
LCD 16V
LCD 16V
LCD -6V
RESET
KEY-IN1
S-Y
V-L
P-ON 9V
SW 9V
PC-L
SW 9V
HDMI-R
HDMI-L
COMP-L
COMP-Y
COMP-Pr
COMP-Pb
A-OUT-L
A-OUT-R
A-OUT-MUTE
OE2
BL-SW
BL-SW
BL-ADJ
VCOM-PWM
9V
GND
GND
GND
GND
GND
GND
GND
PROTECT3
BL-ADJ
AOUT-R
V-R
V-L
V-R
GND
GND
P-ON 3.3V
SEL-L
OPAMP 9V
OPAMP 9V
A-MUTE
GND
GND
GND GND
GND
KEY-IN1
P-ON 5V
GND
GND
PROTECT2
ALL3.3V
6.7V
GND
ALL3.3V
GND
P-ON 3.3V
PROTECT3
P-ON-H2
PROTECT1
PC-R
GND
INPUT1
INPUT0
VT 31V
TUNER 5V
GND GND
ALL+3.3V
SPDIF
6.7V
SEL-R
GND
GND GND
ALL+3.3V
ALL3.3V
P-ON-H2
AOUT-L
GND
AMP 13V
LCD 16V
A-MUTE
PROTECT1
GND
GND
GND
GND
6.7V
3.5Vfor1.8V
LCD 24V
GND
LCD -6V
PROTECT1
GND
GND
GND
+6.7V
+6.7V
GND
GND
GND
GND
+15Vfor13VLCD
+15Vfor13VLCD
FB
DRIVE OUT
IS
HOT+15V
HV
GND
GND
GND
6.7V
GND
GND
GND GND
GND
+36V
+36V
-7V
GND
GND
GND
GND
VT 31V
GND
GND
P-ON 5V
ALL3.3V
3.5Vfor1.8V
6.7V
GND
GND
LCD+16V
LCD+16V
ALL+3.3V
ALL+6.0V
LOW-VOL PROTECT
LCD+16V
PROTECT2
INV+13V
GND
GND
GND
GND
GND
GND
P-ON 3.3V
HDMI-L
ALL+3.3V
GND
GND
GND
3.5Vfor1.8V
+15Vfor13VLCD
LOW-VOL PROTECT
R697
R696
D614
Q213
C815
C801
C658
D621B
D607
D652
D659
Q643
D423
J140
P-ON 5V
J171
R702
R691
R693
R698
C403
1
2
15
14
9
1
1
5
28
29
1
2
1
2
28
29
BA01F2F01027
Power Supply CBA & Jack CBA Top View
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 même type de 4A, 125V.
4A/125V
Jack CBA Power Supply CBA