Sharp LC-32DH500E Service Manual ▷ View online
53
LC-32DH500
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
I
H
G
F
E
D
C
B
A
Main Unit Diagram 8/13
(VIDEO INTERFACE)
DUNTKF261WE01
COMP_AUR2
RGB2-YPbPr_GIN+
RGB2-YPbPr_BIN+
RGB2-YPbPr_RIN+
COMP_AUL2
R321
75
R323
75
R324
75
C248
330P
C253
330P
R325
10K
R332
10K
R328
12K
R333
12K
C249
560P
C252
560P
003
J1401
KA007WJ
DUNTKF261WE01
VIDEO INTERFACE
DH500
SHARP
MAIN BOARD SHT010/17
CODE
28-07-2009
KAV N.
NAME
DATE
ZZ
54
LC-32DH500
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
I
H
G
F
E
D
C
B
A
Main Unit Diagram 9/13
(PANEL INTERFACE)
DUNTKF261WE01
G2-RXE0+
G3-RXE0-
G1-RXE1-
G0-RXE1+
B7-RXE2-
B6-RXE2+
B5-RXEC-
B4-RXEC+
B3-RXE3-
B2-RXE3+
Panel_ON-P1
NA493WJ
1
GND
2
GND
3
GND
4
NC
5
NC
6
GND
7
B2-RXE3+
8
B3-RXE3-
9
GND
10
B4-RXEC+
11
B5-RXEC-
12
GND
13
B6-RXE2+
14
B7-RXE2-
15
GND
16
G0-RXE1+
17
G1-RXE1-
18
GND
19
G3-RXE0+
20
G3-RXE0-
21
GND
22
ODSEL
23
SELLVDS
24
GND
25
GND
26
GND
27
GND
28
PANEL-VCC
29
PANEL-VCC
30
PANEL-VCC
31
PANEL-VCC
32
GND
PANEL-VCC
R354
0
R364
22
1
2
3
4
5
6
7
8
R363
22
1
2
3
4
5
6
7
8
R358
22
R357
22
VCC12V
L36
PANEL_VCCIN
PANEL-VCC
R351
1K
Q18
2SC3928AR
R349
4.7K
D+5V
R350
1K
Q17
2SC3928AR
R348
4.7K
R347
10K
C262
0.1u
C263
0.1u
C261
0.1u
003
R359
0.56
TW
R360
0.56
TW
RSS040P03
1
S
2
S
3
S
4
G
5
D
6
D
7
D
8
D
TP164
TP165
C265
10u
SC8201
LV
Q701
DUNTKF261WE01
PANEL INTERFACE
DH500
SHARP
CODE
15-10-2009
MAIN BOARD SHT011/17
ATV N.
NAME
DATE
ZZ
18539
55
LC-32DH500
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
I
H
G
F
E
D
C
B
A
Main Unit Diagram 10/13
(TUNER)
DUNTKF261WE01
TUN_RESET
TS_MDI1
TS_MDI2
TS_MDI3
TS_MDI4
TS_MDI5
TS_MDI6
TS_MDI7
TV+
TV-
SIFM
SIFP
TUNER_GPIO133
TS1_D0
TS1_D0
TS1_D0
TS1_VALID
TS1_VALID
TS1_SYNC
TS1_SYNC
DDCR_CLK
DDCR_DA
Tuner_AFT
TS1_CLK
TS1_CLK_a
TS1_CLK
AA019WJQZ
1
ANT_PWR
2
NC
3
Analog B
4
SIF
5
AFT
6
CVBS
7
AS
8
SCL
9
SDA
10
RF_AGC
11
+5V
12
AIF
13
TU
14
GND
15
IF_AGC
16
IF_OUT1
17
IF_OUT2
5V_TUN_B
5V_TUN_PLL
R1544
0
BSP100
1
GND
2
OUT
3
IN
4
OUT
BSP100
1
GND
2
OUT
3
IN
4
OUT
1V2D
L67
0209TA
0209TA
3V3_T
47u
16V
C362
47u
16V
C361
C363
0.1u
C368
0.1u
3V3_T
VCC5_T
L72
0209TA
47u
16V
C374
47u
16V
C377
C375
0.1u
C376
0.1u
C359
0.1u
C364
0.1u
C365
0.1u
1V2D
L68
0209TA
3V3D_DE
3V3_T
C370
2.2u
C371
0.1u
C372
0.1u
3V3_ADC
3V3_T
3V3_PLL
3V3_T
L81
0253TA
C1327
2.2u
C1328
0.1u
C1329
100P
L71
0253TA
C330
0.1u
C331
100P
L73
0209TA
L74
0209TA
VCC5_T
VCC5_T
47u
16V
C381
47u
16V
C384
C382
0.1u
C383
0.1u
5V_TUN
5V_TUN_PLL
VCC5_T
L78
0209TA
C391
0.1u
R501
1K
R503
10K
C392
0.022u
R504
100
C393
0.1u
1
VDD
2
VSS
3
VDD33
4
I2CS_SCL
5
I2CS_SDA
6
GPIO_1_AGC
7
VDD
8
VSS
9
RESETn
10
GPIO_2
11
GPIO_3
12
PLL_TEST2
13
AVSS_ADC
14
ZIF_QM
15
ZIP_QP
16
ZIP_IP
17
ZIF_IM
18
AVDD_ADC
19
VREFM
20
VREFP
21
AVSS_PLL
22
XIN
23
XOUT
24
AVDD_PLL
25
XTAL_M
26
I2CM_SCL
27
I2CM_SDA
28
VDD
29
VSS
30
VDD
31
VSS
32
RF_UP_AGC
33
IF_DN_AGC
34
TESTPIN
35
VDD33
36
TS_SYNC
37
TS_VLD
38
TS_D0
39
TS_D1
40
TS_D2
41
TS_D3
42
TS_D4
43
VDD33
44
TS_D5
45
TS_D6
46
TS_D7
47
TS_CLK
48
TS_ERR
1V2D
3V3D_DE
R509
10K
3V3_T
R1127
10K
R1228
10K
TP11
C418
0.1u
R537
2K
R538
2K
C415
0.1u
R535
22
22
C417
0.1u
C420
0.1u
R536
22
22
3V3_ADC
C401
0.1u
C405
0.1u
C406
0.1u
X201
SCA077WJ
C409
33P
C399
33P
R522
0
3V3_PLL
R1123
10K
3V3_T
R502
100
R505
100
R498
4.7K
R500
4.7K
C394
22P
C395
22P
C387
0.1u
L79
0209TA
0209TA
VCC5_T
1V2D
TP12
3V3D_DE
R1514
22
22
R1525
22
22
R1526
22
1
2
3
4
5
6
7
8
R1527
22
1
2
3
4
5
6
7
8
R1517
0
Q114
2SC3928AR
2SC3928AR
R1174
1K
VCC5_T
R530
62
R534
47
C413
0.1u
C416
0.1u
C427
0.1u
R542
47
R540
47
C422
0.1u
C424
270P
003
C3396
0.1u
014
R1543
0
5V_TUN_B
5V_TUN
R8133
4.7K
Q118
2SC3928AR
2SC3928AR
R8134
4.7K
C431
0.1u
R544
10K
R546
3.9K
C428
0.01u
C430
10u
10u
Q119
2SC3928AR
2SC3928AR
C432
0.1u
VCC12_T
R543
330
R545
330
R547
150
C360
0.1u
100u
6.3V
C369
C367
0.1u
R702
10K
1
CTL
2
VIN
6
GND
4
OUT
5
NC
C701
1u
5V9
VCC5_T
TP166
TP167
TP168
TP169
Q117
RSR025P03
S
D
G
3V3D_DE
1V2D
C410
10u
R1547
0
0
FB1501
A022WJ
A022WJ
FB1502
A022WJ
A022WJ
FB1503
A022WJ
A022WJ
R1548
0
TU201
IC204
IC202
IC201
IC203
DUNTKF261WE01
TUNER
DH500
SHARP
CODE
MAIN BOARD SHT12/17
16-09-2009
NAME
DATE
ATV N.
ZZ
18525
56
LC-32DH500
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
I
H
G
F
E
D
C
B
A
Main Unit Diagram 11/13
(USB)
DUNTKF261WE01
USB0_DM
USB0_DP
USB0_DM
USB0_DP
USB0_OCDN
USB_OCD
USB0_OCDN
USB_OCD
ZA153WJQZ
1
2
3
4
*R409
0
*R410
0
+5V_USB0
R394
10K
D+3.3V
+5V_USB0
100u
6.3V
C339
AAPE
C319
0.1u
USB0_DM
003
USB0_DP
003
USB0_OCDN
003
USB_OCD
003
FB1
0
D+3.3V
D+5V
C390
0.1u
R391
10K
CZ
C389
10u
TP170
C340
100u
6.3V
AAPE
R395
22K
1
VIN
2
GND
3
IN
4
OC
5
SLEW
6
VOUT
R397
10K
FB301
0210TA
0210TA
J8101
DUNTKF261WE01
IC8101
U S B
DH500
SHARP
DATE
KAV N.
CODE
MAIN BOARD SHT13/17
28-07-2009
NAME
ZZ
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