Philips 32PFL3505D/F7 Service Manual Page 75
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10-21
G
J320
J143
J144
R617
R618
R619
R236
R238
R239
C204
R245
J354
J161
R249
J367
C609
C223
C225
C610
C611
C613
C614
C615
J188
J391
J396
C639
R678
C832
D202
R686
D205
D206
C653
R698
D415
D609
D610
D
6
11
D612
D
61
4
D666
D
6
7
5
JS633
J284
J291
Q201
Q202
Q205
Q210
Q212
BC601
BC602
L802
BC603
L804
BC803
J105
Q637
J301
Q640
Q641
R203
R204
J312
J314
D622
+36V
GND
GND
GND
GND
FB
GND
IS
GND
AMP+12V
GND
GND
P-ON+5V
Q643
R213
R214
R408
R215
R219
R811
R812
R817
C206
C207
C208
C209
R248
C216
C804
C806
C807
C808
C810
C818
C821
C822
C824
C826
C641
R680
IC602
IC801
R310
C304
R201
R202
R205
R206
R207
21
22
1
4
8
5
3
4
R210
R212
CN201
J163
C210
C219
C220
JS203
J288
J299
Q203
Q204
Q206
J303
J306
J307
J309
LCD 16V
GND
PROTECT3
BL-ADJ
LCD -6V
BL-SW
15
14
R211
R216
R217
R218
R220
R221
R222
C201
C202
C212
C213
C214
C215
C217
C218
IC201
R208
R209
1
4
5
8
R620
R621
R622
R623
R624
R625
R626
R627
C608
D606
D607
D608
C675
D619
C692
J286
J297
Q603
Q604
GND
LCD+3.3V
1
2
C203
Q602
D
SG
R606
R609
R610
R611
R612
R613
C606
J392
J393
J395
D615
D616
D
617
D
6
2
0
C605
J370
DRIVE OUT
HV
HOT+15V
R604
R607
CN602
R603
R605
C
6
0
3
C
6
0
4
D601
D602
D603
D604
L602
D621
1
2
3
F601
4A/125V
R601
CN601
FH601
C601
FH602
S
A
6
0
1
AC601
L601
E
F
E
F
HOT
E
F
HOT
J128
J322
J328
CN801
C602
C827
D801
D802
C693
C694
BC802
J106
J107
J112
J114
J123
GND
GND
GND
GND
GND
GND
GND
AMP+12V
GND
C838
C839
COLD
J323
J136
J150
J164
J172
J368
J176
C823
C831
R682
R683
R685
C655
D409
C676
D645
Q639
GND
GND
AMP+12V
GND
R802
R803
R641
R642
R643
C811
R675
R676
R679
C651
C
6
0
7
J394
C642
C691
D641
D642
D
6
4
3
D644
D
6
4
6
Q601
R651
J353
R672
C644
D633
D655
GND
LOW-VOL PROTECT
R242
J389
J390
C631
C637
C638
D613
IC601
D631
D632
D635
D
638
D639
D
6
4
7
D651
D652
GND
GND
T601
1
2
R637
R638
R639
R645
R646
R649
J371
R650
C646
C650
D650
D653
D654
JS630
JS631
Q631
GND
R652
R668
OE2
R223
R224
R228
R229
J337
R235
R237
R240
D203
D207
D208
D420
JS202
J268
Q207
Q208
J315
J317
GND
GND
GND
R225
R226
R243
R244
J366
C224
R658
D210
D419
J264
J269
Q211
J300
J316
GND
GND
GND
-7V
R241
R648
R653
R655
J380
C632
C645
D209
Q634
J263
+15Vfor13VLCD
+15Vfor13VLCD
-7V
R644
R659
J360
C633
J212
D648
D649
J218
J223
J227
J238
J246
J254
J242
J399
J215
J211
GND
3.5Vfor1.8V
6.7V
6.7V
A-MUTE
GND
GND
AMP 13V
LCD 16V
P-ON-H1
J341
J171
J174
J184
J186
J194
R673
R674
R677
R688
R689
C652
R691
R692
R693
C657
D410
D411
C880
J202
J204
J206
J207
D665
Q638
Q642
J191
GND
GND
PROTECT1
AOUT-L
GND
AOUT-R
P-ON 3.3V
P-ON-H2
6.7V
GND
R403
R872
R880R882
R883
R886
R892
C874
C876
C878
C879
C883
J330
J145
J147
J153
J155
J157
J159
R821
J160
R687
C844
C654
R694
D414
D806
Q801
L801
ALL3.3V
P-ON 5V
TUNER 5V
GND
GND
GND
GND
P-ON-H1
R401
R807
R808
R809
R818
R820
R647
C803
C805
C809
R654
R690
DDD
J125
J137
J142
R819
CN802
C816
C819
D417
D418
D803
D804
D807
L803
BC804
J101
BC805
J104
J111
J116
J127
GND
PROTECT2
GND
GND
GND
AMP+12V
J110
A-MUTE
R801
R804
R805
R810
R813
R814
R816
C801
C814
C815
C817
C820
C825
C828
C829
C830
C834
C835
C837
C845
C846
R894
1
42
BCBCBC
J130
J133
J135
J340
J344
J345
D
674
J103
J108
J115
J117
J118
J119
J120
J121
J122
J134
OE2
BL-SW
BL-ADJ
6.7V
P-ON 3.3V
P-ON-H2
PROTECT1
ALL+3.3V
GND
GND
VCOM-PWM
KEY-IN1
P-ON-H1
ALL3.3V
ALL3.3V
R815
C836
C684
R402
J139
BC841
J343
J151
J358
JK841
C656
D413
D421
JK711
D670
JK722
Q841
J132
J131
ALL+3.3V
SPDIF
GND
GND
3.5Vfor1.8V
PROTECT3
R841
R842
R843
R844
R845
R846
R847
R848
C841
C842
C843
R711
R712
R714
R716
R721
R722
R723
R724
R725
R726
C702
C703
C704
C721
C722
C723
C724
R786
R795
Q872
L871
J166
J168
J169
J170
J183
J189
J195
J196
JK871
JK872
R878
L301
J200
J210
D671
JK721
JK741
JK742
SW 9V
HDMI-L
HDMI-L
HDMI-R
TUNER 5V
P-ON 9V
A-OUT-R
OPAMP 9V
R871
R873
R874
R876
R881
R884
C871
C872
C873
C885
R713
R715
IC871
C701
R741
R742
R743
R744
R746
C742
C744
R784
R785
R792
1
4
8
5
Q871
Q873
Q874
J213
J216
J229
J232
J233
J234
J235
J237
JK732
JK733
P-ON 3.3V
COMP-Y
COMP-Pb
COMP-Pr
A-OUT-MUTE
COMP-L
A-OUT-L
OPAMP 9V
LCD 16V
R875
R877
R879
R885
R887
R888
R891
C875
C877
C882
C884
R732
R733
R735
R736
R745
C732
C733
C734
C735
C736
C741
C743
R793
C773
J351
J363
J364
J365
J388
D404
D412
D657
JK731J278
J319
J339
R247
R253
R661
D403
R501
J267
J290
Q213
R502
J362
J361
GND
GND
GND
GND
GND
GND
+6.7V
+6.7V
+15Vfor13VLCD
AMP+12V
R731
R734
C731
R227
J359
R250
J369
C222
J375
J376
J377
J379
J381
J383
J386
J387
D201
D204
D401
D211
Q501
Q209
Q402
R254
LCD+16V
LCD+16V
GND
GND
ALL+6.0V
LOW-VOL PROTECT
GND
LCD+16V
PROTECT2
R410
R411
R231
R232
R233R234
R246
C402
C221
R405
D405
D406
J372
J373
J374
J378
J385
D416
D667
J241
C501
J289
J292
J298
Q401
PROTECT1
GND
INV+13V
+36V
LCD -6V
GND
LCD 24V
R404
R412
R681
9
CL701B
JK752
JK753
JK754
J239
GND
R753
R754
R755
R758
R759
R760
R761
R762
C753
C754
C756
C757
C758
C761
C762
R695
R696
Q636
J384
JS201
GND
R406
R407
R657
R662
R664
R665
C640
C647
D407
D637
D658
D659
D660
D661
D662
D673
Q635
J149
R636
J355
J356
J357
J205
J214
CL701A
J224
J225
J226
J228
J230
R788
R790
R791
C771
GND
GND
V-L
V-R
A-MUTE
V-R
V-L
GND
GND
GND
VT 31V
9
1
8
IC771
R893
R776
R777
R778
R779
R789
R794
C775
C776
J177
J187
J199
Q771
Q772
R771
R780
R781
GND
SW 9V
9
16
R772
R773
R774
R782
R783
R787
C772
JS301
JS302
JS303
J349
J156
J158
J350
J162
J165
J180
J192
BC301
C303
C306
D303
GND
GND
GND
VT 31V
TUNER 5V
PC-R
PC-L
R305
R306
R307
R309
R311
TUNER
A
S
CN101
D676
TU301
1
5
R301
C301
C302
C305
C307
C308
AAA
J141
R699
R700
CN301
J102
J113
GND
GND
ALL3.3V
28
29
C683
J124
J126
J129
J342
D301
D302
J152
J154
RESET
KEY-IN1
P-ON 5V
GND
3.5Vfor1.8V
GND
GND
J146
J148
J382
GND
28
29
1
2
L302
L303
C681
C682
R304
R308
C310
C311
J346
J348
J175
J178
J182
J203
CN302
J173
J167
J185SEL-R
INPUT1
GND
INPUT0
ALL+3.3V
GND
SPDIF
GND
GND
1
2
R302
R303
C309
R775
333
J347
C648
J209
J222
D664
R763
J190
J217
GND
S-Y
SEL-L
ALL+3.3V
1
C643
C649
IC631
R
6
3
5
R660
R663
R666
J352
444
R667
R697
1
JK751
R751
R752
R756
R757
C751
C752
C755
WF1
PIN 4 OF
CN302
WF3
PIN 6 OF
CN302
WF1
PIN 4 OF
CN302
WF3
PIN 6 OF
CN302
WF2
PIN 8 OF
CN302
WF7
PIN 13 OF
CN302
WF4
PIN 15 OF
CN302
WF5
PIN 17 OF
CN302
WF6
PIN 19 OF
CN302
Power Supply CBA & Jack CBA Bottom View
BA01F2F01025
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.
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
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.
Jack CBAPower Supply CBA
- Service Manual 1
- IMPORTANT SAFETY NOTICE 2
- TABLE OF CONTENTS 3
- SPECIFICATIONS 4
- IMPORTANT SAFETY PRECAUTIONS 5
- Precautions during Servicing 7
- Safety Check after Servicing 8
- STANDARD NOTES FOR SERVICING 9
- Example : 11
- <Incorrect> 12
- <Correct> 12
- [TYPE A, TYPE B] 13
- [2] Rear Assembly 14
- [1] Stand Assembly 14
- 4-3 PL10.3DC 15
- 4-4 PL10.3DC 16
- TV Cable Wiring Diagram 17
- [TYPE C] 18
- 4-8 PL10.3(A01FU)DC 20
- 4-9 PL10.3(A01FU)DC 21
- Test Equipment Required 23
- 1. Purity Check Mode 24
- 2. VCOM Adjustment 24
- 3. White Balance Adjustment 25
- HOW TO INITIALIZE THE LCD TV 26
- Equipment Required 27
- Firmware Update Procedure 27
- TROUBLESHOOTING 28
- 8-2 PL10.3TR 29
- 8-3 PL10.3TR 30
- 8-4 PL10.3TR 31
- [ Video Signal Section ] 32
- 8-6 PL10.3TR 33
- [ Audio Signal Section ] 34
- 8-8 PL10.3TR 35
- 8-9 PL10.3TR 36
- [TYPE A] 37
- 2. Video Block Diagram 38
- PL10.3BLV 38
- 3. Audio Block Diagram 39
- PL10.3BLA 39
- PL10.3ABLD 40
- 5. Inverter Block Diagram 41
- PL10.3BLINV 41
- 6. Power Supply Block Diagram 42
- PL10.3BLP 42
- [TYPE B] 43
- PL10.3BBLD 46
- 9-13 PL10.3CBLS 49
- 9-14 PL10.3BLV 50
- Standard Notes 55
- Indicates that the voltage 56
- PL10.3SCP1 57
- PL10.3SCP2 58
- PL10.3SCP3 59
- PL10.3SCP4 60
- PL10.3SCINV 61
- Inverter Schematic Diagram 61
- PL10.3SCF 62
- Function Schematic Diagram 62
- PL10.3SCIR 63
- 1 NOTE: 64
- BA01F2F01025 74
- BA01F2F01031 76
- WAVEFORMS 78
- LC8NWF111-1 78
- PL10.3AWI12-1 79
- WIRING DIAGRAM 79
- PL10.3CWI12-2 80
- EXPLODED VIEWS 81
- 13-2 PL10.3PEX 82
- 20091113 14-3 A01F2EL 85
- 20091113 14-4 A01F2EL 86
- 20091113 14-5 A01F2EL 87
- INVERTER ASSEMBLY 88
- 20091113 14-7 A01F2EL 89
- 20091113 14-8 A01F2EL 90
- 20091113 14-9 A01F2EL 91
- FUNCTION CBA 92
- IR SENSOR CBA 92
- JUNCTION CBA 92
- Electrical Parts 100
- Mechanical Parts 101
- REVISION HISTORY 107
- COMPARISON LIST OF MODEL NAME 108
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