Hitachi L32A403 Service Manual page 29

U401J
LVDS I/F
2 3 LVDS_CKE_P
AF24 L402 NC/90 ohm
LVDS_CE_P
AE24 1 4 LVDS_CKE_N
LVDS_CE_N
2 3 LVDS_CKO_P
AE19 L403 NC/90 ohm
LVDS_CO_P
AF19 1 4 LVDS_CKO_N
LVDS_CO_N
2 3 LVDS_D0E_P
AD23 L404 NC/90 ohm
LVDS_D0E_P
AD24 1 4 LVDS_D0E_N
LVDS_D0E_N
2 3 LVDS_D1E_P
AE23 L405 NC/90 ohm
LVDS_D1E_P
AF23 1 4 LVDS_D1E_N
LVDS_D1E_N
2 3 LVDS_D2E_P
AF22 L406 NC/90 ohm
LVDS_D2E_P
AE22 1 4 LVDS_D2E_N
LVDS_D2E_N
2 3 LVDS_D3E_P
AD21 L407 NC/90 ohm
LVDS_D3E_P
AD22 1 4 LVDS_D3E_N
LVDS_D3E_N
2 3 LVDS_D4E_P
AE21 L408 NC/90 ohm
LVDS_D4E_P
AF21 1 4 LVDS_D4E_N
LVDS_D4E_N
AF20
LVDS_D5E_P
AE20
LVDS_D5E_N
2 3 LVDS_D0O_P
AF18 L409 NC/90 ohm
LVDS_D0O_P
AE18 1 4 LVDS_D0O_N
LVDS_D0O_N
2 3 LVDS_D1O_P
AD17 L410 NC/90 ohm
LVDS_D1O_P
AD18 1 4 LVDS_D1O_N
LVDS_D1O_N
2 3 LVDS_D2O_P
AE17 L411 NC/90 ohm
LVDS_D2O_P
AF17 1 4 LVDS_D2O_N
LVDS_D2O_N
2 3 LVDS_D3O_P
AF16 L412 NC/90 ohm
LVDS_D3O_P
AE16 1 4 LVDS_D3O_N
LVDS_D3O_N
2 3 LVDS_D4O_P
AD15 L413 NC/90 ohm
LVDS_D4O_P
AD16 1 4 LVDS_D4O_N
LVDS_D4O_N
AE15
LVDS_D5O_P
AF15
LVDS_D5O_N
AD19
LVDS_TXATST
AD20 R4A8 820R 1/10WR 5%
LVDS_REXT
AB23 R4A9 1K 1/10W 5% R4C2 0R05 1/10W 5%
PWM1
AC23 1
TP7
PWM2
C489 R4C3 NC/0R05 1/10W 5%
Place parts very
ZR39775HGCF 0.01uF
close to U401
D402 NC/LL4148
R4B7 R4B8
PANEL_ON
8,15 PANEL_ON
1K 1/10W 5% 10K 1/10W 5%
C4E1 R4B9
0.1uF/16V 47K 1/10W 5%
CN404
NC/CONN
15 16
13 14
LVDS_D4O_N 11 12 LVDS_D4O_P
LVDS_D3O_N 9 10 LVDS_D3O_P
LVDS_D2O_N 7 8 LVDS_D2O_P
LVDS_D1O_N 5 6 LVDS_D1O_P
LVDS_D0O_N 3 4 LVDS_D0O_P
LVDS_CKO_N 1 2 LVDS_CKO_P
D3V3 D3V3
8PX2 S/T 2.0mm
33G8027 16
R4A4 R4A5
NC/1K 1/10W 5% NC/1K 1/10W 5%
3,8 PANEL_CTRL2
R4A6 R4A7
CN405
NC/1K 1/10W 5% CONN NC/1K 1/10W 5%
23 24
21 22
19 20 BL_BR_CTRL
LVDS_D4E_N 17 18 LVDS_D4E_P
LVDS_D3E_N 15 16 LVDS_D3E_P
LVDS_D2E_N 13 14 LVDS_D2E_P
LVDS_D1E_N 11 12 LVDS_D1E_P
LVDS_D0E_N 9 10 LVDS_D0E_P
LVDS_CKE_N 7 8 LVDS_CKE_P
5 6 BL_PWM_CTRL
3 4
1 2
PANEL_POWER
FB411 12PX2 S/T 2.0mm
33G8027 24
1 2
300 OHM
C487 C488 + C486
0.1uF/16V 22uF/25V
0.001uF
BL_BR_CTRL
BL_BR_CTRL 14
BL_PWM_CTRL
VCC1V1
D3V3
PANEL_5V P12V
R4B3 R4B4 PANEL_POWER
NC/0R05 1/4W 5% 0R05 1/4W 5% Q404
1 8
S D
2 7
S D
3 6
S D
R4B5 C4B8 4 5
G D
47K 1/10W 5% 0.47uF/16V AO4449 -7A/-30V C4B9
0.1uF/16V
R4C5
0R05 1/10W 5%
R4B6
100K 1/10W 5%
Q405
MMBT3904
L32A403
U401R
VCC1V1 Power
F11 G7
CORE_VDD0 IO_VDD0
F12 G8
CORE_VDD1 IO_VDD1
F13 G9
CORE_VDD2 IO_VDD2
F14 G10
CORE_VDD3 IO_VDD3
F15 G11
CORE_VDD4 IO_VDD4
G12 H7
CORE_VDD5 IO_VDD5
G13 H8
CORE_VDD6 IO_VDD6
G14 J7
CORE_VDD7 IO_VDD7
G15 Y 16
CORE_VDD8 IO_VDD8
G16 Y 17
CORE_VDD9 IO_VDD9
L20 Y 18
CORE_VDD10 IO_VDD10
L21 Y 19
CORE_VDD11 IO_VDD11
M20 Y 20
CORE_VDD12 IO_VDD12
M21 Y 21
CORE_VDD13 IO_VDD13
N20 AA16
PANEL_CTRL1 4
CORE_VDD14 IO_VDD14
N21 AA17
CORE_VDD15 IO_VDD15
For 32' Sharp Panel, P20 AA18
CORE_VDD16 IO_VDD16
R4A7 from NC to 1K P21 AA19
CORE_VDD17 IO_VDD17
R20 AA20
CORE_VDD18 IO_VDD18
R21 AA21
CORE_VDD19 IO_VDD19
T20 AA22
CORE_VDD20 IO_VDD20
T21 AA23
CORE_VDD21 IO_VDD21
T22 AA24
CORE_VDD22 IO_VDD22
T23 AA25
CORE_VDD23 IO_VDD23
T24 AA26
CORE_VDD24 IO_VDD24
U20
CORE_VDD25
U21
CORE_VDD26
V20 E20
CORE_VDD27 M_VDD0
V21 E21
CORE_VDD28 M_VDD1
W20 E22
CORE_VDD29 M_VDD2
W21 F16
CORE_VDD30 M_VDD3
V7 F17
CORE_VDD31 M_VDD4
W7 F18
CORE_VDD32 M_VDD5
Y 7 F19
CORE_VDD33 M_VDD6
Y 8 F20
CORE_VDD34 M_VDD7
Y 9 F21
CORE_VDD35 M_VDD8
Y 10 F22
CORE_VDD36 M_VDD9
Y 11 G17
CORE_VDD37 M_VDD10
Y 12 G18
CORE_VDD38 M_VDD11
Y 13 G19
CORE_VDD39 M_VDD12
R4D6 Y 14 G20
CORE_VDD40 M_VDD13
Y 15 G21
CORE_VDD41 M_VDD14
NC/4K7 1/8W 5% AA8 G22
CORE_VDD42 M_VDD15
AA9 H20
CORE_VDD43 M_VDD16
AA10 H21
CORE_VDD44 M_VDD17
AA11 H22
CORE_VDD45 M_VDD18
AA12 J20
CORE_VDD46 M_VDD19
AA13 J21
CORE_VDD47 M_VDD20
AA14 J22
CORE_VDD48 M_VDD21
AA15 K20
CORE_VDD49 M_VDD22
T25 K21
CORE_VDD50 M_VDD23
T26
CORE_VDD51
AA7 V26
CORE_VDD52 PLL_VDD33
E9 AC15
HDMI_VDD1V_0 LDI_VDD33_0
FB414 E10 AB15
HDMI_VDD1V_1 LDI_VDD33_1
F9
HDMI_VDD1V_2
1 2 F10
HDMI_VDD1V_3
120OHM
C494 C495
AC11
USB_VDD1
0.01uF 0.001uF
AC13
USB_VDD33
HDMI_3V3 E7
HDMI_VDD3P3_0
FB418 E8 AF25
HDMI_VDD3P3_1 USB2_VDD33
F7
HDMI_VDD3P3_2
1 2 F8
HDMI_VDD3P3_3
120OHM
C4A3 C4A4 H4
IOVDD_STBY 0
J4
IOVDD_STBY 1
1uF/16V 0.1uF 16V H5
IOVDD_STBY 2
0402 J5
IOVDD_STBY 3
K7
IOVDD_STBY 4
P5
CORE_VDD18_STBY 0
P6
CORE_VDD18_STBY 1
R6
CORE_VDD18_STBY 2
T6
CORE_VDD18_STBY 3
T7
CORE_VDD18_STBY 4
R7
CORE_VDD18_STBY 5
ZR39775HGCF
3V3_STB 1V8_STB
C4C1 C4C2 C4C3 C4C4
0.1uF 16V 0.1uF 16V 1uF/16V 0.1uF 16V
0402 0402 0402
T P V ( Top
絬 隔 瓜 絪 腹
Key Component
Date
29
D3V3
D3V3
C462 C463 C464 C465 C466 C467 C468
0.1uF 16V 0.1uF 16V 0.1uF 16V 0.1uF 16V
0.1uF 16V 0.1uF 16V 0.1uF 16V
0402 0402 0402 0402 0402 0402 0402
D3V3
C469 C470 C471 C472 C473 C474
0.1uF 16V 0.1uF 16V 10uF 16V
0.1uF 16V 0.1uF 16V 1uF/16V
0402 0402 0402 0402
D1V8
D1V8 C476 C477 C478 C479 C480 C481 C482
0.1uF 16V 0.1uF 16V 0.1uF 16V 0.1uF 16V
0.1uF 16V 0.1uF 16V 0.1uF 16V
0402 0402 0402 0402 0402 0402 0402
D1V8
C483 C484
1uF/16V 10uF 16V
D3V3
FB412
1 2
120OHM
C490 C491
1uF/16V 0.1uF 16V D3V3
0402 FB413
1 2
120OHM
C492 C493
1uF/16V 0.1uF 16V VCC1V1
0402 FB415
1 2 D3V3
120OHM FB416
FB417
1 2
120OHM 1 2
120OHM
C496 C497 C498 C499 C4A1 C4A2
0.47UF10V 0.47UF10V 0.47UF10V
0402 0402 0402
1uF/16V 1uF/16V 1uF/16V
3V3_STB
1V8_STB
VCC1V1
C4A5 C4A6 C4A7 C4A8 C4A9 C4B1 C4B2 C4B3
0.1uF 16V 0.1uF 16V 0.1uF 16V 0.1uF 16V
0.1uF 16V 0.1uF 16V 0.1uF 16V 0.1uF 16V
0402 0402 0402 0402 0402 0402 0402 0402 0402
VCC1V1
C4C5 C4C6 C4C7 C4C8 C4C9 C4D1 C4D2 C4D3 C4D4
0.1uF 16V 1uF/16V 0.1uF 16V 0.1uF 16V 0.1uF 16V 0.1uF 16V
0402 0.1uF 16V 0.1uF 16V 0.1uF 16V
0402 0402 0402 0402 0402 0402 0402
Victory Electronics Co . , Ltd. ) OEM MODEL
TPV MODEL
10-LVDS I/F PCB NAME 715G3269
Thursday , February 12, 2009 Sheet 10 of 15
U401N
Ground
N18 P9
GND48 GND49
N17 P10
GND47 GND50
N16 P11
GND46 GND51
N15 P12
GND45 GND52
N14 P13
GND44 GND53
N13 P14
GND43 GND54
N12 P15
GND42 GND55
N11 P16
GND41 GND56
N10 P17
GND40 GND57
N9 P18
GND39 GND58
M18 R9
GND38 GND59
M17 R10
GND37 GND60
M16 R11
GND36 GND61
M15 R12
GND35 GND62
M14 R13
GND34 GND63
M13 R14
GND33 GND64
M12 R15
GND32 GND65
M11 R16
GND31 GND66
M10 R17
GND30 GND67
M9 R18
GND29 GND68
L18 T9
GND28 GND69
L17 T10
GND27 GND70
L16 T11
GND26 GND71
L15 T12
GND25 GND72
L14 T13
GND24 GND73
L13 T14
GND23 GND74
L12 T15
GND22 GND75
L11 T16
GND21 GND76
L10 T17
GND20 GND77
L9 T18
GND19 GND78
K18 U9
GND18 GND79
K17 U10
GND17 GND80
K16 U11
GND16 GND81
K15 U12
GND15 GND82
K14 U13
GND14 GND83
K13 U14
GND13 GND84
K12 U15
GND12 GND85
K11 U16
GND11 GND86
K10 U17
GND10 GND87
K9 U18
GND9 GND88
J18 V9
GND8 GND89
J17 V10
GND7 GND90
J16 V11
GND6 GND91
J15 V12
GND5 GND92
J14 V13
GND4 GND93
J13 V14
GND3 GND94
J12 V15
GND2 GND95
J11 V16
GND1 GND96
J10 V17
GND0 GND97
V18
GND98
B24
GND99
F6
GND100
R25
S1_GND
AE25
USB2_GND
V25
PLL_VSS
ZR39775HGCF
C4B4 C4B5 C4B6 C4B7
0.1uF 16V 0.1uF 16V
0.1uF 16V 0.1uF 16V
0402 0402 0402
C4D5 C4D6 C4D7 C4D8
1uF/16V
0.001uF 1uF/16V 10uF 16V
Size Custom
Rev G
<称爹>
称爹