Hisense PDH4239EU, Service Manual

Page: 42 / 44

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
V18P
V33ADC
V18M
RPWO2
AV18ON
V18VCR
V18BST
V18FBK
V18VO
V18VC V18VC
VS_ON
LPWRON
THEM_D
ACD
5VD
VS_ON
LPWRON
HPWRON
HPWRON
V33 V33
V18 V25
V18
V18 V18 V18 V18 V18 V18 V18 V18 V18 V18 V18 V33 V33 V33 V33
V33 V33 V33 V33 V33
V33
V25 V25 V25 V25 V25 V25 V25 V25 V25 V25 V25
VCCH
5V_STBY
V33
VCCSW
5V_STBY 5VSC
V25 V25 V25 V25
V33 V33
V33
5VSC
V25
VCCH
VCCH
V33
V18
V18
VCCH
5VSC
5V_STBY
VCCH
VCCH
V33 V33
5VSC
Title
Size Document Number Rev
Date: Sheet of
Confidential
HISENSE PHOTOPIA PROJECT A
Regulators and PW318 Capacitors
B
15 16 Sunday, March 05, 2006
5020 Anzhen Plaza
Beijing 100013, P.R.C
(010)64482184
Pixelworks, Inc.
Title
Size Document Number Rev
Date: Sheet of
Confidential
HISENSE PHOTOPIA PROJECT A
Regulators and PW318 Capacitors
B
15 16 Sunday, March 05, 2006
5020 Anzhen Plaza
Beijing 100013, P.R.C
(010)64482184
Pixelworks, Inc.
Title
Size Document Number Rev
Date: Sheet of
Confidential
HISENSE PHOTOPIA PROJECT A
Regulators and PW318 Capacitors
B
15 16 Sunday, March 05, 2006
5020 Anzhen Plaza
Beijing 100013, P.R.C
(010)64482184
Pixelworks, Inc.
SAMSUNG PANEL POWER
LG PANEL POWER
Samsung Panel Only
LG Panel Only
D6V 1.5A
D3.3 1.5A
5VST_BY 2A
5VST_BY 1A
RLY
VS_ON
ON OFF
H---ON
L----OFF
H---OFF
L----ON
LG PANEL POWER
LG Panel Only
BECAUSE encapsulation
C16 封装更换为 100UF/16V
C327
0.1uF C327
0.1uF
C300
4.7uF_1206
C300
4.7uF_1206
RA02
10K RA02
10K
FID6
FIDUCIAL FID6
FIDUCIAL
1
R171
4.7K
R171
4.7K
C16
47uF
C16
47uF
C309
2.2uF_1206
C309
2.2uF_1206
C323
0.1uF
C323
0.1uF
C319
0.1uF
C319
0.1uF
U29 AM1084-3.3V U29 AM1084-3.3V
A
DJ
1
V
o2
2
V
in
3
V
o4
4
C318
0.1uF
C318
0.1uF
C334
0.1uF
C334
0.1uF
RA04
10K RA04
10K
D31 BAV70L D31 BAV70L
1
2
3
C385
0.1uF C385
0.1uF
C325
0.1uF
C325
0.1uF
C297
0.1uF
C297
0.1uF
D1
SMB5818 D1
SMB5818
2
1
R172 10.0K R172 10.0K
C328
0.1uF
C328
0.1uF
MH8
MH300_125 MH8
MH300_125
J21
CON9-1
J21
CON9-1
9VSC
1
9VSC
2
GND
3
5VSC
4
5VSC
5
5VSC
6
GND
7
GND
8
GND
9
C364
0.1uF
C364
0.1uF
C345
1.0uF
C345
1.0uF
FID7
FIDUCIAL FID7
FIDUCIAL
1
C307
47uF
C307
47uF
RA05
10K RA05
10K
Q15A
IRF7314
Q15A
IRF7314
1
2
7 8
C342
0.1uF
C342
0.1uF
RA174 10K RA174 10K
FID9
FIDUCIAL FID9
FIDUCIAL
1
C324
0.1uF
C324
0.1uF
MH3 RPACK4 MH3 RPACK4
1 8
2
3
4
5
6
7
C315
0.1uF
C315
0.1uF
FID14
FIDUCIAL FID14
FIDUCIAL
1
C384
47uF
C384
47uF
L74
FB_1K_OHM_200MA
L74 FB_1K_OHM_200MA
L72 4.7uH L72 4.7uH
C335
0.1uF
C335
0.1uF
R173 10K R173 10K
FID8
FIDUCIAL FID8
FIDUCIAL
1
R381
4.7K
R381
4.7K
L78
4.7uH
L78
4.7uH
U30 LT1765 U30 LT1765
VI1
3
G
ND1
1
SW1
5
VC
13
SHDN
11
BOOST
2
FB
12
SYNC
14
VI2
4
SW2
6
G
ND2
8
G
ND3
9
G
ND4
16
TH
17
C336
0.1uF
C336
0.1uF
R165 0 R165 0
C303
0.1uF
C303
0.1uF
RA1723
4.7K RA1723
4.7K
FID12
FIDUCIAL FID12
FIDUCIAL
1
RA170
7.5K RA170
7.5K
Q14
3904 Q14
3904
1
2
3
L73
4.7uH L73
4.7uH
R380
4.7K
R380
4.7K
C322
0.1uF
C322
0.1uF
FID1
FIDUCIAL FID1
FIDUCIAL
1
FID13
FIDUCIAL FID13
FIDUCIAL
1
J20
CON7-1
J20
CON7-1
ACD
1
RLY
2
5VST_BY
3
GND
4
VS_ON
5
5VD
6
NC
7
C332
0.1uF
C332
0.1uF
C316
0.1uF
C316
0.1uF
RA06
10K RA06
10K
MH5
MH300_125 MH5
MH300_125
C333
0.1uF
C333
0.1uF
RA1722 10K RA1722 10K
C344
18nF
C344
18nF
C340
0.1uF
C340
0.1uF
RA172 7.5K RA172 7.5K
MH4 RPACK4 MH4 RPACK4
1 8
2
3
4
5
6
7
MP1580
U90
MP1580
MP1580
U90
MP1580
2
EN
GND
4
3
SYNC
7
SW
5
COMP
1
IN
6
FB
8
BS
MH9
MH300_125 MH9
MH300_125
C326
0.1uF
C326
0.1uF
C365
0.1uF
C365
0.1uF
C320
0.1uF
C320
0.1uF
C311
0.1uF
C311
0.1uF
J19
CON5-1
J19
CON5-1
5V
1
2
5V1
GND
3
GND1
4
3.3V
5
L76
FB_1K_OHM_200MA
L76 FB_1K_OHM_200MA
C313
0.1uF
C313
0.1uF
R169
39K R169
39K
FID11
FIDUCIAL FID11
FIDUCIAL
1
J18
CON11-1
J18
CON11-1
D6V
1
GND1
2
D3.3V1
3
D3.3V2
4
GND2
5
GND3
6
D12V
7
PS_ON
8
GND4
9
5VST_BY
10
THEM_D
11
C308
0.1uF C308
0.1uF
C306
0.01uF
C306
0.01uF
C346
1.0uF
C346
1.0uF
RA03
10K RA03
10K
C296
47uF_E
C296
47uF_E
C337
0.1uF
C337
0.1uF
C349
0.1uF C349
0.1uF
C304
47uF
C304
47uF
C302
47uF
C302
47uF
CA347
18nF
CA347
18nF
FID2
FIDUCIAL FID2
FIDUCIAL
1
D32
DIODE_SK34 D32
DIODE_SK34
2
1
C341
0.1uF
C341
0.1uF
C366
0.1uF
C366
0.1uF
C368
0.1uF
C368
0.1uF
MH1 RPACK4 MH1 RPACK4
1 8
2
3
4
5
6
7
CA298
0.01uF
CA298
0.01uF
C314
0.1uF
C314
0.1uF
Power and Ground U2E PW188 Power and Ground U2E PW188
G
ND1
B
22
G
ND4
J
11
G
ND6
J
13
G
ND7
J
14
G
ND8
K9
G
ND9
K
10
G
ND
10
K
11
G
ND
11
K
12
G
ND
12
K
13
G
ND
13
K
14
G
ND
14
L9
G
ND
15
L10
G
ND
16
L11
G
ND
17
L12
G
ND
18
L13
G
ND
19
L14
G
ND
20
M9
G
ND
21
M
10
G
ND
22
M
11
G
ND
23
M
12
G
ND
24
M
13
G
ND
25
M
14
G
ND
26
N9
G
ND
27
N
10
G
ND
28
N
11
G
ND
29
N
12
G
ND
30
N
13
G
ND
31
N
14
G
ND
32
N
19
G
ND
33
P9
G
ND
34
P
10
G
ND
35
P
11
G
ND
36
P
12
G
ND
37
P
13
G
ND
38
P
14
G
ND
39
U
18
G
ND
40
V8
G
ND
41
W6
G
ND
42
W8
V
DD1
A
21
V
DD2
C
18
V
DD3
E
13
V
DD4
E
14
V
DD5
E
15
V
DD6
E
17
V
DD7
F
17
V
DD8
F
18
V
DD9
F
20
V
DD
10
G
18
V
DD
11
H
18
V
DD
12
H
21
V
DD
13
J
18
V
IO5
R5
V
DD
14
J
19
V
DD
15
J
22
V
DD
16
N
18
V
DD
17
P
18
V
DD
18
P
20
V
DD
19
R
18
V
DD
20
T
18
V
DD
21
U
22
V
CC1
E
10
V
CC2
E
11
V
CC3
E
16
V
CC4
F6
V
IO1
E7
V
IO2
E8
V
IO3
H5
V
IO4
J5
V
IO6
T5
V
IO7
U
17
V
IO8
V
11
V
IO9
V
12
V
IO
10
V
13
V
CC5
L18
V
CC6
M5
PVAA
18
Y7
D
VAA
18
AA7
VAA
33
U5
V
CC7
N5
V
CC8
V9
V
CC9
V
10
V
CC
10
V
15
V
CC
11
V
16
G
ND5
J
12
G
ND2
J9
G
ND3
J
10
M
VAA
18
U
19
FID10
FIDUCIAL FID10
FIDUCIAL
1
C298
0.1uF C298
0.1uF
FID3
FIDUCIAL FID3
FIDUCIAL
1
C317
0.1uF
C317
0.1uF
R164
10K
R164
10K
C338
0.1uF
C338
0.1uF
RA1701 0 RA1701 0
C329
0.1uF
C329
0.1uF
C305
0.1uF
C305
0.1uF
C363
1.0uF
C363
1.0uF
C367
0.1uF
C367
0.1uF
U31
BD9778F
U31
BD9778F
VI
2
GND
4
VO
3
VC
7
ON
5
BOOST
1
FBK
6
SYNC
8
Q2
3904 Q2
3904 1
2
3
RA07
10K RA07
10K
MH6
MH300_125 MH6
MH300_125
C339
0.1uF
C339
0.1uF
C321
0.1uF
C321
0.1uF
C301
33uF
C301
33uF
1
2
CA349
2.2nf CA349
2.2nf
CA348
10nF
CA348
10nF
MP1580
U89
MP1580
MP1580
U89
MP1580
2
EN
GND
4
3
SYNC
7
SW
5
COMP
1
IN
6
FB
8
BS
C369
0.1uF
C369
0.1uF
C299
2.2uF_1206
C299
2.2uF_1206
C312
0.1uF
C312
0.1uF
R167
2.2K
R167
2.2K
C330
0.1uF
C330
0.1uF
RA296
0.1uF RA296
0.1uF
FID5
FIDUCIAL FID5
FIDUCIAL
1
RA1700 0 RA1700 0
RA08
10K RA08
10K
FID4
FIDUCIAL FID4
FIDUCIAL
1
L75
FB_1K_OHM_200MA
L75 FB_1K_OHM_200MA
RA01
10K RA01
10K
MH7
MH300_125 MH7
MH300_125
C310
1.5nF
C310
1.5nF
C343
0.1uF
C343
0.1uF
C331
0.1uF
C331
0.1uF
C372
1.5nF
C372
1.5nF
MH2 RPACK4 MH2 RPACK4
1 8
2
3
4
5
6
7