A 17Ips20-R6 40" Power Supply - Philips 20HFL2809D/12 Service Manual

Circuit Diagrams and PWB Layouts

10.3 A 17ips20-R6 40" Power Supply

10-3-1 A01
40" Power Supply
A01
OPS. TR100 PFC TRAFOSU
V_11 TR101
1 4
NP NPD
V_10
2 3
C112
1n
4kV
CN101
C109
S103
1n
4kV
P3 P4
V_1
S112 S106
S513 S115
P1 S105
FS100
CN100 1
3.15A/250V V100 LF100
2 510V/?pF
S118
FS101
P2
S104
3.15A/250V
R107 V_2 S100
C107
S108 1n
4kV
C106
1n
4kV
R297 C299
10p
50V
AUX_M R280 R281 R291
1 DET 8
10k 10k HV 10R
U202
2 7
10R FB NC
FB_M R253 CS_M FAN6300
3 6
C225 CS VDD
1n GATE_M
4 5
50V R296 GND GATE
VCC_MAIN
U200
R236
4 1
FB_M 1k
3 2
D201 R237
TCET1102G
C12V D212
1N4148
C201
R528 1n 50V
1k 1k
R244
D204
U203
TL431SAMF2
R243 R211
Q204
10R
BC848B
ST_BY C230
1n
50V R223
VEM14.1E LA 10.
+400V
ZCD
D105 D103 R110
10R VCC
1N4148 1N4148
10R
R100
V_3 R1
RL100 10R S111
C114
R109
V_5 10R
1n
4kV
V_3
TH101 TH102 V_8
S101
10R 10R
S564
F102
S116 10R 10R
800R
TH100 TH103 D104 S534
GBU8K
S110
S117
150u
LF101
S102 L100
F105
S109
800R
V_6 V_9
S113 V_7
V_4 V_41 R108
R2
10R
V_4 C115 C533
1n 1n
4kV 4kV
GND4
C108
1n
4kV
GND4
S569
+12VCC_SW AUDIO_VCC_M
S568
S558
R290 R289
12V_DC PIN_9
10R 10R
S559
+400V
S567
S566
12V_AC 24V_AC
S545
VCC_MAIN
50V 50V
1u 1u
S213
C295 C296 PIN_9
S214
D298 PIN_9 12V_AC
C18V
S215
C208 C222
4n7 47p
630V 2kV
100k 100k
R209 R221 HER207
+400V 100k 100k
R268 R267 D515
100k 100k
R264 R263
+12VCC 100k 100k
R252 R251 D206 +400V
R254 100k 100k BA159
R229 R234
SOFT_START Q211
1N4148 D213
FQPF8N60C
DRAIN_M
C227
1u R217
C206
50V
10R 47p
2kV
GATE_M R230
C202 10R
1n
50V Q215
1k BC858B AUX_M
R255 +12VCC
R242 D510
CS_M 10R BA159
C214
1n
50V
R228 R235 D511
120R 56k BA159
EN 48
S119
R115 R117 R118
10K 10K 10K INV
Q101
R150
FQT1N60C
100R
V_9 R114
100R VCC
ZCD
C548
10n
1kV
R116
C113
GND4
1n
4kV
+400V
S528
D100 D101
V_10 V_11
RL207 UF5402
D506
C102 UF5402
47p
450V 2kV
1u
450V C111
Q100
1u
FQPF9N50C
C110 TR100
C100
47p
2kV
GATE_PFC
CS_PFC
ZCD
C546 47p
D220
12V_DC 2kV
C2593
D220 SOGUTUCU OPS.
D226 10u
25V
HS7
D225
12V_AC_1
D209
12V_AC F515 D210
C280
2m2
26R
35V
TR202
P100 F516 D211
26R
1
SB5100 C209
+400V 1m
25V
N1
6
16 24V_AC
DRAIN_M N2
2
12
N3 12V_DC
S557
15
AUX_M F513 D207 L502
1u
26R
24V_AC F514 D208
S231
26R
TR200
D221 C213
1m5
1 6 24V_AC 35V
D222
N1 N2
14 9 PIN_9 D223
2 5 12V_AC
D229
7 N3 N4 8 ST_BY R227
13 10 R204
S2
VCC_MAIN
D214 C240 1N4148 C219 C207 C122 C2584 C2585 C2586
1N4148 1m D215 1n 1m 1n 100n 100n 100n
16V 50V 16V 50V 50V 50V 50V
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2014-Apr-09
div. table
C131 R126
C127
R131 1n 10u R125
25V
50V
C126 R124
100p 100R INV
VCC
50V C129
C130 C133
1 INV 8
100p 100p 50V VCC
50V 50V U101
100p
2 7
COMP OUT
R127 FAN7529
3 6
100R MOT GND
4 5
CS ZCD
R133 D108 R129 C128 R132
C132 C5V1 1n
100p D110 50V
50V 1N4148
ZCD
CS_PFC
+400V
C104 C534
39u 39u
C103 450V 450V
39u C105
C121 C123
450V 39u R122 D106
450V
ZCD 1k
10p 10p
1N4148
50V 50V C117
1u
50V
C124
1u
50V
12V_DC
C2594 C2595
10u 10u +12VCC_S 12V_AC_1 R218 R265 R261
25V 25V
10R 10R 10R
R231 R219 R249
10R 10R 10R
S529
C281 C282 C283
2m2 2m2 2m2 +12VCC
35V 35V 35V
S222
L200
Q214
1u
C210 C211 C212
1 8
1m 1m 1m R240 C220 FDS4685
25V 25V 25V
R247 1n
2 7
R259 50V
1k
3 6
R215
Q201 4 5
1k
BC848B
ST_BY R214 1n
Q200
1k 50V
BC848B
C226
1k C215
S1 S224
R226 1n
50V C5V1 C5V1
S223
D2 D1
Q210
C203
1 8
R248 1n FDS4685
C217 50V
2 7
1m
50V
3 6
R216 R260
AUDIO_REG 1k R241
4 5
1k
1n
Q202
50V
BC848B
C231 AUDIO_REG
Q203
1k
BC848B
Q209
1k C216 BC848B
1n
50V
Power Supply
A01
1N4148
R130 D111
100R
R123 Q102 GATE_PFC
100R
R128
BC858B
CS_PFC
D109
C5V1
R121
10R
SW_OFF_PFC
C120
1u R119
50V
C199
1m
16V
C125
1u R120
50V
C232 C204
220n 25V 25V 220n
R250
10R
R232 12V_DC
10R
C237 C238
25V 1u 1u 25V
+12VCC_SW
C224
22u
16V
AUDIO_VCC_M
C229 C200 C284
22u 1m 2m2 D202
16V 25V 35V
S220
C12V
D203
C12V
R205
R206
1k
R207 R279
C277
1n
50V
17ips20-r6
19710_508_140409.eps
140409