![Hitachi L32A403 - 31.51](http://html.mh-extra.com/html/hitachi/l32a403-31-51-lcd-tv/l32a403-31-51-lcd-tv_service-manual_141941029.webp)
L32A403
29
LVDS_D1E_P
D1V8
LVDS_CKO_N
L403
NC/90 ohm
1
2
4
3
R4B6
100K 1/10W 5%
0402
LVDS_D0O_P
C4D6
1uF/16V
C499
1uF/16V
FB413
120OHM
1
2
0402
LVDS_D2O_N
33G8027 24
L407
NC/90 ohm
1
2
4
3
L406
NC/90 ohm
1
2
4
3
+
C486
22uF/25V
0402
0402
PANEL_5V
R4A8
820R 1/10WR 5%
0402
D3V3
C464
0.1uF 16V
C4C2
0.1uF 16V
LVDS_D3O_N
0402
3V3_STB
LVDS_D4O_P
C4A3
1uF/16V
C4A5
0.1uF 16V
FB418
120OHM
1
2
LVDS_D4O_P
R4B9
47K 1/10W 5%
L412
NC/90 ohm
1
2
4
3
LVDS_D2O_P
L409
NC/90 ohm
1
2
4
3
C4D7
1uF/16V
FB412
120OHM
1
2
LVDS I/F
U401J
ZR39775HGCF
AB23
AF24
AE24
AE19
AF19
AD23
AD24
AE23
AF23
AF22
AE22
AD21
AD22
AE21
AF21
AF20
AE20
AF18
AE18
AD17
AD18
AE17
AF17
AF16
AE16
AD20
AD19
AD15
AD16
AE15
AF15
AC23
PWM1
LVDS_CE_P
LVDS_CE_N
LVDS_CO_P
LVDS_CO_N
LVDS_D0E_P
LVDS_D0E_N
LVDS_D1E_P
LVDS_D1E_N
LVDS_D2E_P
LVDS_D2E_N
LVDS_D3E_P
LVDS_D3E_N
LVDS_D4E_P
LVDS_D4E_N
LVDS_D5E_P
LVDS_D5E_N
LVDS_D0O_P
LVDS_D0O_N
LVDS_D1O_P
LVDS_D1O_N
LVDS_D2O_P
LVDS_D2O_N
LVDS_D3O_P
LVDS_D3O_N
LVDS_REXT
LVDS_TXATST
LVDS_D4O_P
LVDS_D4O_N
LVDS_D5O_P
LVDS_D5O_N
PWM2
D3V3
PANEL_POWER
D1V8
C4B8
0.47uF/16V
R4D6
NC/4K7 1/8W 5%
R4C5
0R05 1/10W 5%
LVDS_D3O_P
LVDS_D0O_P
C4C7
0.1uF 16V
0402
VCC1V1
VCC1V1
LVDS_D2O_P
C4A1
0.47UF10V
C4D1
0.1uF 16V
0402
LVDS_D1O_N
C469
0.1uF 16V
0402
C4A9
0.1uF 16V
C488
0.001uF
FB414
120OHM
1
2
D3V3
C496
0.47UF10V
C462
0.1uF 16V
L402
NC/90 ohm
1
2
4
3
C4C8
0.1uF 16V
0402
PANEL_POWER
LVDS_D4E_P
LVDS_D0E_N
LVDS_D1E_P
0402
Place parts very
close to U401
R4B3
NC/0R05 1/4W 5%
R4A5
NC/1K 1/10W 5%
C481
0.1uF 16V
C476
0.1uF 16V
0402
PANEL_ON
8,15
LVDS_D4E_N
C4A4
0.1uF 16V
0402
0402
R4B8
10K 1/10W 5%
CN405
CONN
2
4
6
8
10
12
14
16
18
20
22
24
1
3
5
7
9
11
13
15
17
19
21
23
C4D3
0.1uF 16V
LVDS_D2E_N
0402
BL_BR_CTRL
LVDS_D4O_N
R4B7
1K 1/10W 5%
FB416
120OHM
1
2
C4B9
0.1uF/16V
0402
D3V3
R4A7
NC/1K 1/10W 5%
C477
0.1uF 16V
0402
0402
C484
10uF 16V
C471
0.1uF 16V
D3V3
LVDS_CKO_N
0402
LVDS_D3E_N
LVDS_D3E_N
LVDS_D1O_P
BL_BR_CTRL
C489
0.01uF
C4D4
0.1uF 16V
C498
0.47UF10V
CN404
NC/CONN
2
4
6
8
10
12
14
16
1
3
5
7
9
11
13
15
0402
C4B4
0.1uF 16V
Power
S
TBY
P
OWE
R
U401R
ZR39775HGCF
AC11
AC13
V26
P6
R6
AC15
AB15
T6
AA7
AF25
F11
F12
F13
F14
F15
E7
E8
F7
F8
E9
E10
F9
F10
G12
G13
G14
G15
G16
L20
L21
M20
M21
N20
N21
P20
P21
R20
R21
T20
T21
T22
T23
T24
U20
U21
V20
V21
W20
W21
V7
W7
AA8
AA9
AA10
AA11
AA12
AA13
AA14
AA15
P5
G7
G8
G9
G10
G11
H7
H8
J7
Y16
Y17
Y18
Y19
Y20
Y21
AA16
AA17
AA18
AA19
AA20
AA21
AA22
AA23
AA24
H4
J4
T25
T26
E20
E21
E22
F16
F17
F18
F19
F20
F21
F22
G17
G18
G19
G20
G21
G22
H20
H21
H22
J20
J21
J22
K20
K21
Y 7
Y 8
Y 9
Y10
Y11
Y12
Y13
Y14
Y15
AA25
AA26
H5
J5
K7
R7
T7
USB_VDD1
USB_VDD33
PLL_VDD33
CORE_VDD18_STBY1
CORE_VDD18_STBY2
LDI_VDD33_0
LDI_VDD33_1
CORE_VDD18_STBY3
CORE_VDD52
USB2_VDD33
CORE_VDD0
CORE_VDD1
CORE_VDD2
CORE_VDD3
CORE_VDD4
HDMI_VDD3P3_0
HDMI_VDD3P3_1
HDMI_VDD3P3_2
HDMI_VDD3P3_3
HDMI_VDD1V_0
HDMI_VDD1V_1
HDMI_VDD1V_2
HDMI_VDD1V_3
CORE_VDD5
CORE_VDD6
CORE_VDD7
CORE_VDD8
CORE_VDD9
CORE_VDD10
CORE_VDD11
CORE_VDD12
CORE_VDD13
CORE_VDD14
CORE_VDD15
CORE_VDD16
CORE_VDD17
CORE_VDD18
CORE_VDD19
CORE_VDD20
CORE_VDD21
CORE_VDD22
CORE_VDD23
CORE_VDD24
CORE_VDD25
CORE_VDD26
CORE_VDD27
CORE_VDD28
CORE_VDD29
CORE_VDD30
CORE_VDD31
CORE_VDD32
CORE_VDD42
CORE_VDD43
CORE_VDD44
CORE_VDD45
CORE_VDD46
CORE_VDD47
CORE_VDD48
CORE_VDD49
CORE_VDD18_STBY0
IO_VDD0
IO_VDD1
IO_VDD2
IO_VDD3
IO_VDD4
IO_VDD5
IO_VDD6
IO_VDD7
IO_VDD8
IO_VDD9
IO_VDD10
IO_VDD11
IO_VDD12
IO_VDD13
IO_VDD14
IO_VDD15
IO_VDD16
IO_VDD17
IO_VDD18
IO_VDD19
IO_VDD20
IO_VDD21
IO_VDD22
IOVDD_STBY0
IOVDD_STBY1
CORE_VDD50
CORE_VDD51
M_VDD0
M_VDD1
M_VDD2
M_VDD3
M_VDD4
M_VDD5
M_VDD6
M_VDD7
M_VDD8
M_VDD9
M_VDD10
M_VDD11
M_VDD12
M_VDD13
M_VDD14
M_VDD15
M_VDD16
M_VDD17
M_VDD18
M_VDD19
M_VDD20
M_VDD21
M_VDD22
M_VDD23
CORE_VDD33
CORE_VDD34
CORE_VDD35
CORE_VDD36
CORE_VDD37
CORE_VDD38
CORE_VDD39
CORE_VDD40
CORE_VDD41
IO_VDD23
IO_VDD24
IOVDD_STBY2
IOVDD_STBY3
IOVDD_STBY4
CORE_VDD18_STBY5
CORE_VDD18_STBY4
C490
1uF/16V
R4C2
0R05 1/10W 5%
LVDS_D4E_P
LVDS_CKO_P
Q404
AO4449 -7A/-30V
1
2
3
4
8
7
6
5
S
S
S
G
D
D
D
D
C4B1
0.1uF 16V
L410
NC/90 ohm
1
2
4
3
33G8027 16
VCC1V1
0402
0402
LVDS_CKE_N
C473
1uF/16V
L404
NC/90 ohm
1
2
4
3
Ground
U401N
ZR39775HGCF
P11
P10
P9
N18
N17
N16
N15
N14
N13
N12
N11
N10
N9
M18
M17
M16
M15
M14
M13
M12
M11
M10
M9
L18
L17
L16
L15
L14
L13
L12
L11
L10
L9
K18
K17
K16
K15
K14
K13
K12
K11
K10
K9
J18
J17
J16
J15
J14
J13
J12
J11
J10
P12
P13
P14
P15
P16
P17
P18
R9
R10
R11
R12
R13
R14
R15
R16
R17
R18
T9
T10
T11
T12
T13
T14
T15
T16
T17
T18
U9
U10
U11
U12
U13
U14
U15
U16
U17
U18
V9
V10
V11
V12
V13
V14
V15
V16
V17
V18
F6
B24
AE25
V25
R25
GND51
GND50
GND49
GND48
GND47
GND46
GND45
GND44
GND43
GND42
GND41
GND40
GND39
GND38
GND37
GND36
GND35
GND34
GND33
GND32
GND31
GND30
GND29
GND28
GND27
GND26
GND25
GND24
GND23
GND22
GND21
GND20
GND19
GND18
GND17
GND16
GND15
GND14
GND13
GND12
GND11
GND10
GND9
GND8
GND7
GND6
GND5
GND4
GND3
GND2
GND1
GND0
GND52
GND53
GND54
GND55
GND56
GND57
GND58
GND59
GND60
GND61
GND62
GND63
GND64
GND65
GND66
GND67
GND68
GND69
GND70
GND71
GND72
GND73
GND74
GND75
GND76
GND77
GND78
GND79
GND80
GND81
GND82
GND83
GND84
GND85
GND86
GND87
GND88
GND89
GND90
GND91
GND92
GND93
GND94
GND95
GND96
GND97
GND98
GND100
GND99
USB2_GND
PLL_VSS
S1_GND
LVDS_CKE_P
R4C3
NC/0R05 1/10W 5%
C4C3
1uF/16V
C4D5
0.001uF
C493
0.1uF 16V
C474
10uF 16V
BL_BR_CTRL 14
PANEL_CTRL1 4
LVDS_D2E_P
C479
0.1uF 16V
0402
C4C5
0.1uF 16V
0402
C495
0.001uF
8PX2 S/T 2.0mm
LVDS_D0O_N
D3V3
R4A4
NC/1K 1/10W 5%
0402
HDMI_3V3
R4A6
NC/1K 1/10W 5%
VCC1V1
0402
LVDS_D0E_N
G
Custom
10
15
Thursday , February 12, 2009
715G3269
<
称爹
>
10-LVDS I/F
OEM MODEL
Size
Rev
Date
Sheet
of
TPV MODEL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬
隔
瓜
絪
腹
P12V
LVDS_D0E_P
LVDS_D1O_P
L405
NC/90 ohm
1
2
4
3
C472
0.1uF 16V
FB415
120OHM
1
2
C465
0.1uF 16V
0402
D3V3
L413
NC/90 ohm
1
2
4
3
0402
LVDS_D3O_N
C483
1uF/16V
LVDS_D2O_N
0402
PANEL_CTRL2
3,8
LVDS_D1E_N
LVDS_D3O_P
C482
0.1uF 16V
LVDS_D3E_P
LVDS_D4E_N
C487
0.1uF/16V
FB417
120OHM
1
2
0402
0402
For 32' Sharp Panel,
R4A7 from NC to 1K
LVDS_CKE_N
C4B3
0.1uF 16V
C467
0.1uF 16V
C4B2
0.1uF 16V
LVDS_D4O_N
LVDS_D2E_N
C4C4
0.1uF 16V
C4A2
1uF/16V
L411
NC/90 ohm
1
2
4
3
C494
0.01uF
R4B4
0R05 1/4W 5%
C4D2
0.1uF 16V
0402
1V8_STB
C478
0.1uF 16V
0402
LVDS_D2E_P
C4A7
0.1uF 16V
0402
D3V3
LVDS_D3E_P
PANEL_ON
C4C1
0.1uF 16V
R4B5
47K 1/10W 5%
C480
0.1uF 16V
C4E1
0.1uF/16V
TP7
1
C4C9
0.1uF 16V
C4B7
0.1uF 16V
0402
VCC1V1
BL_PWM_CTRL
0402
0402
0402
C4A8
0.1uF 16V
C4C6
1uF/16V
D402
NC/LL4148
LVDS_D1O_N
C470
0.1uF 16V
0402
C491
0.1uF 16V
0402
LVDS_CKO_P
LVDS_D1E_N
0402
Q405
MMBT3904
12PX2 S/T 2.0mm
L408
NC/90 ohm
1
2
4
3
D1V8
BL_PWM_CTRL
1V8_STB
FB411
300 OHM
1
2
C4B6
0.1uF 16V
C4A6
0.1uF 16V
0402
0402
LVDS_D0E_P
C468
0.1uF 16V
C466
0.1uF 16V
R4A9
1K 1/10W 5%
LVDS_D0O_N
LVDS_CKE_P
C463
0.1uF 16V
0402
0402
D3V3
3V3_STB
C497
1uF/16V
0402
C492
1uF/16V
C4B5
0.1uF 16V
0402
C4D8
10uF 16V
Содержание L32A403 - 31.51" LCD TV
Страница 3: ...L32A403 3 ...
Страница 5: ...L32A403 5 3 Dimensions ...
Страница 12: ...L32A403 12 ...
Страница 15: ...L32A403 15 ...
Страница 16: ...L32A403 16 4 Network terminal LAN communication failure ...
Страница 17: ...L32A403 17 ...
Страница 18: ...L32A403 18 5 Telephone line when Execution the Simplified connection test Cannot connect is indicated ...
Страница 19: ...L32A403 19 ...
Страница 20: ...L32A403 20 8 Self Diagnosis Function ...
Страница 39: ...L32A403 39 11 Connection Diagram ...
Страница 40: ...L32A403 40 12 Wiring Diagram Main board Power board IR board SPEAKER Key board SPEAKER Inverter board ...
Страница 41: ...L32A403 41 13 PCB Layout Main Board 715G3269 1 Top ...
Страница 43: ...L32A403 43 715G3269 1 Bottom ...
Страница 50: ...L32A403 50 IR Board 715G3482 C Top 715G3482 C Bottom ...