Toshiba 37BV701B, Руководство по обслуживанию

Страница: 52 / 54

10k
R865
10k
R864
TCET110G
IC809
1
2 3
4 1k
R871
+12V
10k
R872
+24V
4k7
R875
33k
R877
47R
R873
MTP6N60E/SSP7N60A Q813
MTP6N60E/SSP7N60A
Q814
10R
R861
10R
R860
50V
100n
C833
47k
R836
1kV
1n
C842
27R
R869
50V
100n
C841
6k8
R868
8k2
R867
50V
33u
C840
BC848B
Q807
BC848B
Q812
BC848B
Q810
BC858B
Q811
100k
R855
4k7
R856
12k
R857
47k
R862
4k7
R858
1N4148_SOD123
D811
33k
R859
50V
100n
C839
33k
R863
10k
R866
10k
R852
50V
100n
C845
35V
1000u
C850
16V
1000u
C851
+12V
+24V
50V
2n2
C849
30k
R876
5k1
R870
50V
1n
C846
Freq
Freq
L811
150n
C800 250V
0R47 R830
FAN7529
IC802
1 INV
3MOT 6 GND
8 VCC
2 COMP
4 CS
7 OUT
5 ZCD
16V
1u
C808
50V
10n
C805
15R
R823
F800
FUSE_RADIAL
VAR-510V
R801
450V
150u
C819
27k
R820
2k7
R815
27k
R803
MTP6N60E/SSP7N60A
Q803
330k
R819
+400V
+400V
TCET110G
IC811
1
2 3
4
50V
10u
C814
47k
R822
10k
R893
BC848B
Q805
4kV
2n2
C847
+3.3VSTBY
+400V
+5VSTBY
16V
1000u
C863
VCC_3V3_ON
47k
R828
100R
R846
3k3
R839
BC848B
Q806
+3.3VSTBY
BC848B
Q804
ST_BY
50V
100n C824
+24V
+12V
PL801
1
2
3
4
5
6
7
8
9
10
DIM_PWM_ANALOG
+24V
PL802
1
2
3
4
5
6
7
8
9
10
11
12
A/D_DIM_SEL
+12V
ON/OFF
VF_MAIN
1k8
R826
1k8
R831
BC848B
Q802
3k3
R838
10k
R834
RS1008_SOD123
D807
50V
1n
C856
1k
R879
+3.3VSTBY
6V3
4700u
C818
3k
R880
50V
33u
C801
1k8
R881
VF_MAIN
50V
100n
C830
100R
R825
Opto
6V3
2200u
C860
10k
R882
3k3
R883
22u
L804
4kV
2n2
C813
22R
R884
Opto
630V
10n
C810
10k
R887
100R
R888
BA159
D823
100R
R889
25V
220u
C817
100R
R890
TCET110G IC801
1
2 3
4
35V
1000u
C852
0R47 R829
VCC1
C3V9_SOD123
D826
A
1
K
2
4k7
R891
10k
R892
3k3
R824
1M
R940
PFC_OFF
1u
C870
16V
330k
R818
100k R931
4kV
2n2
C873
1M
R932
16V
10u
C874
12k
R933
N1 N2
PRI
SEC
SMPS-RESONANT_PFC
TR806
1
4 8 5 3 2
7
6
9
10 11 12
+400V
VCC2
33R
R832
630V
12n
C878
1k
R874
10k
R946
56k
R947
12k
R948
1k8
R949
20R
R953
16V
1u
C883
+12V_2
+12V_2
BC848B
Q831
BC848B
Q833
C6V8_SOD123
D847
A
1
K
2
+5V
+12SV
1N4148_SOD123
D842
330k
R817
450V
1u
C802
4M7
R960
GNDCAP1
NTGS3446
IC824
1 D1
3 G 4 S
6 D4
2 D2 5 D3
10k
R833
FSDL321
IC806
1GND
3VFB 6 DR_1
8 DR_3
2VCC
4 IPK
7 DR_2
5 VSTR
PL809
1
2
+12SV
6k8
R962
100k R964
BC848B
Q834
22k
R965
10k
R966
D854 +24V
50V
10u
C892
47k
R970
0R47 R971
50V
100n C894
1N4148_SOD123
D857
1k
R972
BSH103
Q837
15k
R973
470R
R976
50V
2n2
C898
10k
R977
1kV
10n
C902
1kV
10n
C903
1M
R982
1M
R981
1M
R980
TL431SAMF2
D819
TL431SAMF2
D851
25V
4700u
C911
10k
R1002
10k
R1001
10k
R1000
10k
R999
10k
R998
10k
R997
10k
R996
120R
R1003
16V
1u
C913
1N4148_SOD123
D865
78L05_TO92
IC829
1
VOUT
2
GND
3
L816
1kV
470p
C914
20R
R1006
20R
R1007
20R
R1008
20R
R1009
20R
R1010
20R
R1011
SMPS_MINIDVB_SINGLE_RANGE
TR803
4
C
1
A
10
26V
9
16V
8
GND
7
3V3
6
5V
5
AC_GND
3
NC
2
B
10k
R1012
4k7
R1013
1N4148_SOD123
D862
1M
R912
AC2
AC1 AC2
+3.3VSTBY
+12V_2
+12V
SW1
ST_BY
SW1
SW2
100R
R1014
50V
47n
C915
SW2
VCC1
VCC2
STPS_3P_10L60CFP
Q816
STPS_3P_10L60CFP
Q815
STPS_3P_10L60CFP
Q828
PFC_OFF
50V
33p
C916
ZCD
ZCD
CS1
CS1
120k
R1015
ZCD
STPS_3P_10L60CFP
Q827
C5V1_SOD123
D866
4kV 2n2
C917
4kV
2n2
C918
GNDCAP
1kV
1n
C919
50V
220p
C920
50V
220p
C921
C8V2_SOD123
D867
250V
47u
C924
VCC1
16V
1u
C928
Off1
BAV99
D876
1kV
1n
C893
BAV70
D878
Freq
Off1
16V
1000u
C809
50V
100n
C804
+12V
5k6
R804
6V3
2200u
C811
NCP1579
IC800
1 BST
3 GND 6 FB
8 PHASE
2 TG
4 BG
7 COMP/DIS
5 VCC
+5V
1N4148_SOD123
D802
+5V
1R5
R812
1R5
R811
1k
R809
16V
1u C803
16V
1u
C807
56R
R810
VAR-510V
R814
33R
R802
22u
L800
AO4842
IC803
1 S2
3 S1 6 D1_2
8 D2_2
2 G2
4 G1
7 D2_1
5 D1_1
+12V
+3.3VSTBY
UF5402
D879
BD138
Q844
RS1008_SOD123
D880
+24V
10R
TH1
SMPS_TFT_EER35_RES
TR810
1
4
8
5
3
2
7
6
9
10
11
12
13
14
15
16
GNDCAP
BYV27-200
D881
35V
470u
C931
1N5406
D882
1N5406
D883
2k2
R1017
2k2
R1020
+12V
RS1008_SOD123
D884
1N4148_SOD123
D885
22R
R1021
22R
R1022
33R
R1023
PL804
1
2
3
4
5
6
PL812
1
PL800
1
PL813
1
PL814
1
GNDCAP
GNDCAP1
22u
L817
4kV 2n2
C933
GNDCAP1
VCC1
C12V_SOD123
D886
2k4
R1024
10k
R1025
390R
R1026
ON/OFF
+24V
2k4
R1028
VF_MAIN
450V
1u
C934
16V
10u
C935
gnd2
gnd2
gnd2 gnd2
16V
10u
C938
16V
10u
C939
gnd2 gnd2
2X12m
TR801
1 4
2 3
L829
1 2
3 4
50R_100MHZ_3A
L830
50V
1n
C941
+24V
6k8
R1030
2k2
R1031
C22V_SOD123
D887
1N4148_SOD123
D888
BC848B
Q846
BC848B
Q845
330R_100MHZ_3A
L832
1kV
1n
C925
NCP1392
IC830
1 VCC
3 BO 6 HB
8 VBOOT
2 RT
4 GND
7 MUPPER
5 MLOWER
50R_100MHZ_3A
L836
50R_100MHZ_3A
L833
150uH
L837
GBU4M
D800
50R_100MHZ_3A
L838
gnd2
gnd2
gnd2
gnd2
1R
R1032
50V
2n2
C942
gnd2
gnd2
S819
S820
S821
S822
AC4
AC3
AC2
AC4
AC3
AC4
AC3 AC2
L840
1 2
3 4
L841
1 2
3 4
AC4
AC3 AC2
2R2
R1035
VSW
VSW
PL815
1 2
S823
S824
PL816
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
SW_SWITCH
ST_BY
BL_ON/OFF
DIM_PWM_ANALOG
+5VSTBY +18
+3.3VSTBY +3.3VS
VCC_3V3_ON +5V
A/D_DIM_SEL
SW_SWITCH
+12V_1 +12V
+12V_1
+5V
50R_100MHZ_3A
L844
BL_ON/OFF_1
+400V
PL818
1
2
PL819
1
2
PL820
1
2
PL821
1
2
25V STPS5L25B IC831
2 3
4
1
50V
100n
C947
22u
L845
22u
L846
35V
1000u
C948
1N4148_SOD123
D891
1N4148_SOD123
D892
16V
10u
C950
RS1008_SOD123
D806
16V
1u
C901
1kV
1n
C955
50V
100n
C862
50V
22n
C855
16V
1u
C838
16V
1u
C956
16V
10u
C881
2k2
R1036
+18_24VA
AC1
AC1 AC1
+24V_BO
+12V_BO
+24V_BO
+12V_BO
1k
R1037
2k4
R1038
+12V
RELAY_SAFE_OJE-SS-112HM
RL1
1 23
4
PL822
1
2
35V
470u
C961
35V
1000u
C962
10k
R1039
10k
R1040
gnd2
UF5402
D893
1N4937
D894
BC846B
Q847
1k
R1041
1k
R1042
50V
1n
C963
C8V2_SOD123
D895
+12V
1k
R1043
1N4148_SOD123
D897
R1
R1
6k8
R1044
1kV
1n
C966
1kV
1n
C967
1kV
1n
C968
1k5
R1046
50V
10n
C969
1N5406
D898
+400V
AC1
SW_SWITCH
KEY_INFO
PL859
1
2
3
4
KEY_I
10R
TH2
100k
R1027
1N4148_SOD123
D844
330k
R1048
Off1
330k
R1049
+400V
330k
R1047
1k5
R929
BC858B
Q857
1k5
R1129
BC858B
Q858
50V
3u3
C965
10k
R1128
BL_ON/OFF
1N4148_SOD123
D861
BL_ON/OFF_1
BC848B
Q841
16V
1u
C904
10k
R1127
+18V
+18_24VA S810
S811
330R
R1126
50V
150p
C1023
50V
68n
C1024
gnd2
5k1
R1125
16V
1u
C1025
gnd2
RS1008_SOD123
D890
15R
R1130
70R
FR801
70R
FR802
70R
FR803
70R
FR804
70R
FR805
2k7
R1131
16V
1u
C1026
6k8
R1132
17PW26 REV:02
RESONANT MODE TFT POWER SUPP