Toshiba 32KV501B Service Manual page 64

+Vaux
D801
BA159
C801
100p
1kV
VCCSTBY
VF_MAIN RS1008_SOD123
C811
33u
50V
IC800
1 BA GND 8
50V
4n7
C861
VFB
2 FB VCC 7
ICE3BR1765J
3 CS NC 6
4 DRAIN1 DRAIN2 5
PL802
1
R804
2
100R VCC
IC801 TCET110G
R801
10R 4 1
VFB
3 2
R872
BC858B
10k
Q802
Q803
1k
BC848B
R874
C808
2n2
4kV TR800
TRF_SMT_SAFE_15
1kV
1 7
470p
C834
D804 2 8
BA159
3 6
DRAIN1
5 10
D803
4
9
R819
4M7
C819
R822
10R
2n2
4kV
S801 R823
C820
10R
1N4148
VCC
2n2
D821 4kV
DRAIN1
1N4007 L803
VCC D806
VF_MAIN
10k
R832
C12V_SOD123
D807
VCC2
R813
10k SOFT_SWITCH
50V
100n
C814
R809
10k
R812 +5VSTBY
IC805 12k
TL431SAMF2 50V
100n
C818
+3V3STBY
ST_BY2
L805
1u
R826
10R
R827
10R
D808 L804 +5VSTBY
1u
UF5402
D809
UF5402
R843
22R
20R
R845
22R
R844
ON/OFF
10k
R834
+3V3STBY
Q806
BC848B IC802
3k3
4 1 R835
R829
Q805
2k4
BC848B S809
3 2
Q808
TCET110G
10k
BC848B
R839
Q811
R846
100R STBY_ON/OFF
BC848B
OP5 C15V_SOD123
D835
C33_SOD123
OP6
D830
S807
R891 D812 1N4148
Q807
10k
BC848B
C12V_SOD123 D815
+3V3STBY
+24VREG
D828
10k
R870 C22V_SOD123
IC803
S808
+3V3STBY_1
1 D1
2 D2 NTGS3446
R855
VCC_OFF 100R 3 G
IC807
+5VSTBY
1 D1
16V 2 D2 NTGS3446
1u
3 G
C847
TL431SAMF2
IC806
VCC2 +5VSTBY
1 D1
2 D2
3 G
S803
+5VSTBY +5VSTBY_2
10k
R863
+12V
PRTC2 +5V
+3V3STBY
R877 STBY_ON/OFF
10k
R848
10k
D819
R847
Q812
10k +5VSTBY_2
BC848B
1N4148 1N4148
D816 D826
+24VREG
1N4148
BA159
+12V
D827
R888
Q822
10k +3V3STBY
BC848B
R876 D833
R866
Q820 Q818
10k
BC848B BC848B
C22V_SOD123
Q819
BC848B
S805
+24VREG
D4 6
D3 5
+3V3
S 4
STBY_ON/OFF
R850
Q813
47k
BC848B
+5VSTBY
D4 6
D3 5
+5V
S 4
PL804
1
2
+24VREG
3
IC808
4
+5VSTBY
5
D4 6
NTGS3446 6
D3 5
+5V
S 4 7
8
9
10
A/D_DIM_SEL
B_DIM
11
PL800
BL_ON/OFF R858
1 12
56R
2
Q814
1k
BC848B
3 R859
4
5
6 PL805
2 1
SOFT_SWITCH 4 3
STBY_ON/OFF 6 5
8 7
BL_ON/OFF
B_DIM 10 9
+12V 12 11
+5VSTBY_2 14 13
S814
+3V3STBY_1 16 15
18 17
+3V3
20 19
22 21
24 23
+24VAUD 26 25
28 27
+5V
VESTEL 26"32"42" LCD POWER SUPPLY
17PW25-4
DC/DC CONVERTER 3V3 5V SECTION
Author DATE
Ver.
01 SMPS GROUP 11.10.2010
S806
+12V
VCC_OFF
+12V
+3V3STBY_1
+5V
ST_BY2
Sheet
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