5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
GND
GND
GND
GND
+1.15V_VDDC
GND
GND
GND
A3V3
ST_D5V
GND
D5V
ST_D5V
12VA
GND
GND
GND
DGND
GND
GND
ST_D5V
GND
D5V
GND
GND
+1.8V/1.5V_DDR
Tuner_3.3V
12VA
ST_D5V
GND
ST_D5V
A3V3
PWR_ON/OFF
1.15V MAX 1A
Imax=350mA
NORMAL_PWR_CTL
+5V_Normal
High
ON
OFF
Low
C410
100nF
C410
100nF
R412
4.7K
R412
4.7K
R410
27K
R410
27K
FB
6
GND
3
SW
2
BST
4
EN
5
VIN
1
U406
MP1653
U406
MP1653
TP11
TP11
D
3
G
1
S
2
Q406
AO3401
Q406
AO3401
TP10
TP10
C427
1uF
C427
1uF
C412
10uF
C412
10uF
C425
22uF/6.3V
C425
22uF/6.3V
100nF
C406
100nF
C406
R414
0R
R414
0R
1
1
2
2
HS4
NC/
ᬷ⛁⠛
HS4
NC/
ᬷ⛁⠛
C417
NC
C417
NC
C411
100nF
C411
100nF
C428
10uF/16V
C428
10uF/16V
R406
47K
R406
47K
TP9
TP9
C421
10uF/6.3V
C421
10uF/6.3V
R407
27K/1%
R407
27K/1%
R409
30R
R409
30R
R417
10K
R417
10K
R415
10K
R415
10K
R405
100K
R405
100K
R424
47K
R424
47K
C409
100nF
C409
100nF
R413
100K
R413
100K
C432
100nF
C432
100nF
C414
0.1uF
C414
0.1uF
FB
6
GND
3
SW
2
BST
4
EN
5
VIN
1
U407
MP1652
U407
MP1652
GND
1
VIN
3
VOUT
2
VOUT
4
U403
AMS1117_3.3V
U403
AMS1117_3.3V
C437
10uF/16V
C437
10uF/16V
R423
NC
R423
NC
R421
30R
R421
30R
i
Mark4
SMTMARK
Mark4
SMTMARK
TP6
TP6
L402
4.7uH/3.5A
L402
4.7uH/3.5A
C423
10uF/6.3V
C423
10uF/6.3V
R420
10K
R420
10K
C424
22uF/6.3V
C424
22uF/6.3V
R408
5.1K/1%
R408
5.1K/1%
C429
22uF/6.3V
C429
22uF/6.3V
C413
10uF/16V
C413
10uF/16V
L401
4.7uH/3.5A
L401
4.7uH/3.5A
C415
10uF/6.3V
C415
10uF/6.3V
C438
10uF/16V
C438
10uF/16V
C416
100nF
C416
100nF
i
Mark5
SMTMARK
Mark5
SMTMARK
i
Mark2
SMTMARK
Mark2
SMTMARK
i
Mark1
SMTMARK
Mark1
SMTMARK
C441
10uF/16V
C441
10uF/16V
C433
100nF
C433
100nF
C420
100nF
C420
100nF
C436
10uF/16V
C436
10uF/16V
C407
1uF/16V
C407
1uF/16V
1
2
3
Q405
3904
Q405
3904
C418
NC
C418
NC
R426
12K/1%
R426
12K/1%
C408
10uF/16V
C408
10uF/16V
C431
100nF
C431
100nF
C440
10uF/16V
C440
10uF/16V
TP7
TP7
GND
1
VIN
3
VOUT
2
VOUT
4
U404
AMS1117_1.8V
U404
AMS1117_1.8V
FB406
BEAD/0402/30R
FB406
BEAD/0402/30R
C422
100nF
C422
100nF
R425
27K/1%
R425
27K/1%
R419
NC
R419
NC
ˋ
Содержание TH-32F310M
Страница 1: ... 7HOHYLVLRQ 0RGHO 1R TH 32F310M 3MSV56 Chassis ...
Страница 27: ...1 No power No power LED RC or Key can not turn on TV Power LED no light no change ...
Страница 28: ...2 No Display Black Panel Back light is OK sound is OK but no picture ...
Страница 29: ...3 No back light Power LED logic OK sound OK but no picture Different from No Display ...
Страница 30: ...4 No sound One or all signal source without sound ...
Страница 31: ...5 Signal source no function One or several source no function ...
Страница 32: ...6 Abnormal Display OSD NG or picture NG ...
Страница 33: ...TH 32F310M 2 1 4 5 6 7 8 10 13 14 12 1 ...