Toshiba 48L1433DG Service Manual page 26

1 2
TR100 PFC TRANSFORMER OPTION
TR101
V_11
1
NP NPD
V_10
A 2
C112
1n
4kV
CN101
C109
S103
1n
4kV
P3 P4
V_1
S112 S106
S513 S115
B
P1 S105
FS100
CN100 1
V100 LF100
3.15A/250V
2 510V/?pF
S118
FS101
P2
S104
3.15A/250V
R107 V_2 S100
C107
S108 1n
4kV
C
C106
1n
4kV
R297 C299
10p
50V
AUX_M R280 R281
1 8
10k 10k DET HV
D 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
E
U200
R236
4 1
FB_M 1k
3 2
D201 R237
TCET1102G
C12V D212
1N4148
C201
R528 1n 50V
1k 1k
R244
D204
U203
F
TL431SAMF2
R243 R211
Q204
10R
BC848B
ST_BY C230
1n
50V R223
1 2
3
4
ZCD
3
D105 D103 R110
10R VCC
1N4148 1N4148
10R
R100
V_3
RL100
V_5
V_3
TH101 TH102
S101
10R 10R
F102
S116 10R 10R
800R
TH100 TH103
S110
S117
LF101
S102
F105
S109
800R
V_6
S113
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
R291 R290 R289
12V_DC
10R 10R 10R
S559
+400V
S567
S566
12V_AC
S545
50V 50V VCC_MAIN
1u 1u
S213
C295 C296
S214
D298 PIN_9
C18V
S215
C208
4n7
630V
100k 100k
R209 R221
+400V 100k 100k
R268 R267
100k 100k
R264 R263
+12VCC 100k 100k
R252 R251
R254 100k 100k
R229 R234
SOFT_START
1N4148 D213
FQPF8N60C
C227
1u R217
50V 10R
GATE_M R230
C202 10R
1n
50V Q215
1k BC858B
R255 +12VCC
R242
CS_M 10R
C214
1n
50V R228
120R
3
4 5
S119
R115 R117 R118
+400V
10K 10K 10K
Q101
FQT1N60C
V_9
C548
R1 10n
10R S111 1kV
C114 C113
R109
GND4
10R
1n 1n
4kV 4kV
V_8 +400V
S528
S564
D100
D104 S534 V_10 V_11
RL207
GBU8K
150u
L100 C102
47p
2kV
450V
1u
C111
450V
Q100
V_9 1u
FQPF9N50C
C110 TR100
V_7
GATE_PFC
CS_PFC
ZCD
D220
12V_DC
D220 HEATSINK OPTION
HS7
12V_AC_1
PIN_9
12V_AC F515
26R
TR202
24V_AC P100 F516
26R
1
PIN_9 +400V
N1
12V_AC 6
16 24V_AC
DRAIN_M N2
2
12
N3
C222
15
AUX_M F513
47p
2kV
26R
HER207
24V_AC F514
26R
D515
TR200
1 6 24V_AC
D206 +400V
BA159 N1 N2
14 9 PIN_9
Q211
DRAIN_M 2 5 12V_AC
C206
47p 7 N3 N4 8
2kV
13 10
AUX_M
D510
S2
BA159
D214
R235 D511
RS1008FL C240 1N4148 C219 C207
56k BA159 1m D215 1n 1m
16V 50V 16V
4 5
6
C131
R131 1n
INV 50V
C126 R124
R150 100p 100R
100R 50V C129
C130 C133
100p 100p 50V
50V 50V
R114 100p
100R
VCC
R127
ZCD 100R
R116
R133 D108 R129
C132 C5V1
100p
50V
CS_PFC
D101
UF5402
D506
+400V
UF5402
C104 C534
39u 39u
C103 450V 450V
39u
C105
450V 39u R122
450V
ZCD
C100
47p
2kV
C546 47p
12V_DC
2kV
C2593 C2594 C2595
D226 10u 10u 10u +12VCC_S
25V 25V 25V
D225
D209
D210 C280 C281 C282 C283
2m2 2m2 2m2 2m2
35V 35V 35V 35V
L200
D211
1u
SB5100 C209 C210 C211 C212
1m 1m 1m 1m
25V 25V 25V 25V
R247
12V_DC ST_BY R214
S557
Q200
1k
BC848B
D207 L502 1k C215
1u R226 1n
50V
D208
S231 S223
D221 C213 R248
1m5 C217
35V 1m
D222 50V
R216 R260
AUDIO_REG 1k
D223
Q202
D229
BC848B
ST_BY R227
Q203
1k
BC848B
R204
1k C216
1n
50V
VCC_MAIN
C122 C2584 C2585 C2586
1n 100n 100n 100n
50V 50V 50V 50V
6
7 8
R126
C127
10u R125
25V
INV
VCC
1N4148
1 8
INV VCC
U101
R130 D111
2 7
COMP OUT 100R
FAN7529 R123 Q102
3 6
MOT GND 100R
4 5
CS ZCD BC858B
C128 R132
1n D109
D110 50V C5V1
1N4148
ZCD
C121 C123
D106 R121
1k 10R
10p 10p
1N4148 SW_OFF_PFC
50V 50V C117 C120
1u 1u R119
50V 50V
C199
1m
16V
C124 C125
1u 1u R120
50V 50V
C232 C204
220n 25V 25V 220n
12V_AC_1 R218 R265 R261 R250
10R 10R 10R 10R
R231 R219 R249 R232
10R 10R 10R 10R
C237 C238
25V 1u 1u
S529
+12VCC
S222
+12VCC_SW
Q214
1 8
R240 C220 FDS4685
C224
1n 22u
2 7
16V
R259 50V
1k
3 6
R215
4 5
Q201
1k
BC848B
1n
50V
C226
S1 S224
C5V1 C5V1
AUDIO_VCC_M
D2 D1
Q210
C203
C229 C200 C284
1 8
1n FDS4685 22u 1m 2m2
16V 25V 35V
50V
2 7
3 6
R241
4 5
1k
1n
50V
C231 AUDIO_REG R206
1k
Q209
BC848B R207
C277
1n
50V
17ips20-r6
PROJECT NAME :
SCH NAME : 1
DRAWN BY : <YOUR NAME HERE> 21-02-2014_13:22
7 8
A
GATE_PFC
R128
CS_PFC
B
C
12V_DC
25V
D
E
D202
S220
C12V
D203
C12V
R205
R279
F
A3
3
T. SHT:
AX M