![background image](http://html.mh-extra.com/html/haier/hl32p2/hl32p2_service-manual_136760035.webp)
35
10) LVDS I/F
0402
0402
Place parts very
close to U401
0402
D402
NC/LL4148
+
C486
22uF/25V
0402
1
2
FB412
120OHM
0402
R4C5
0R05 1/10W 5%
0402
C498
0.47UF10V
BL_PWM_CTRL
C472
0.1uF 16V
PANEL_CTRL2
3,8
C4D7
1uF/25V
C476
0.1uF 16V
C470
0.1uF 16V
C4B3
0.1uF 16V
C467
0.1uF 16V
C462
0.1uF 16V
R4B9
47K 1/10W 5%
C4B6
0.1uF 16V
C496
0.47UF10V
C468
0.1uF 16V
C497
1uF/25V
R4B5
47K 1/10W 5%
C480
0.1uF 16V
R4B6
100K 1/10W 5%
C494
0.01uF
C463
0.1uF 16V
C4B2
0.1uF 16V
C471
0.1uF 16V
C489
0.01uF
C4B1
0.1uF 16V
PANEL_CTRL1 4
C4A9
0.1uF 16V
C4D4
0.1uF 16V
C464
0.1uF 16V
C4A2
1uF/25V
C4D1
0.1uF 16V
C4B5
0.1uF 16V
C466
0.1uF 16V
C479
0.1uF 16V
C4A1
0.47UF10V
C4D3
0.1uF 16V
R4A7
NC/1K 1/10W 5%
C469
0.1uF 16V
S
1
S
2
S
3
G
4
D
8
D
7
D
6
D
5
Q404
AO4449 -7A/-30V
C4B8
0.47uF/16V
C465
0.1uF 16V
C4C9
0.1uF 16V
C4C1
0.1uF 16V
R4B3
NC/0R05 1/4W 5%
R4B8
10K 1/10W 5%
HDMI_3V3
R4A9
1K 1/10W 5%
C4B4
0.1uF 16V
D1V8
Q405
MMBT3904
1
2
FB416
NC/120OHM
1
2
FB415
120OHM
R4A8
820R 1/10WR 5%
C4B7
0.1uF 16V
C474
10uF 16V
R4B4
0R05 1/4W 5%
C481
0.1uF 16V
C493
0.1uF 16V
C482
0.1uF 16V
C473
1uF/25V
C483
1uF/25V
C478
0.1uF 16V
VCC1V1
C4D2
0.1uF 16V
C484
10uF 16V
C4D6
1uF/25V
C4B9
0.1uF/16V
C477
0.1uF 16V
P12V
PANEL_POWER
PANEL_5V
D1V8
VCC1V1
D3V3
D1V8
VCC1V1
D3V3
VCC1V1
D3V3
PANEL_ON
8,15
BL_BR_CTRL 14
1
2
FB411
300 OHM
D3V3
3V3_STB
1V8_STB
1
TP7
C492
1uF/25V
2
4
6
8
10
12
14
16
18
20
22
24
1
3
5
7
9
11
13
15
17
19
21
23
CN405
CONN
R4A5
NC/1K 1/10W 5%
PWM1
AB23
LVDS_CE_P
AF24
LVDS_CE_N
AE24
LVDS_CO_P
AE19
LVDS_CO_N
AF19
LVDS_D0E_P
AD23
LVDS_D0E_N
AD24
LVDS_D1E_P
AE23
LVDS_D1E_N
AF23
LVDS_D2E_P
AF22
LVDS_D2E_N
AE22
LVDS_D3E_P
AD21
LVDS_D3E_N
AD22
LVDS_D4E_P
AE21
LVDS_D4E_N
AF21
LVDS_D5E_P
AF20
LVDS_D5E_N
AE20
LVDS_D0O_P
AF18
LVDS_D0O_N
AE18
LVDS_D1O_P
AD17
LVDS_D1O_N
AD18
LVDS_D2O_P
AE17
LVDS_D2O_N
AF17
LVDS_D3O_P
AF16
LVDS_D3O_N
AE16
LVDS_REXT
AD20
LVDS_TXATST
AD19
LVDS_D4O_P
AD15
LVDS_D4O_N
AD16
LVDS_D5O_P
AE15
LVDS_D5O_N
AF15
PWM2
AC23
LVDS I/F
U401J
ZR39775HGCF-BD
D3V3
BL_PWM_CTRL
C4A5
0.1uF 16V
PANEL_POWER
C4C3
1uF/25V
C495
0.001uF
D3V3
USB_VDD1
AC11
USB_VDD33
AC13
PLL_VDD33
V26
CORE_VDD18_STBY 1
P6
CORE_VDD18_STBY 2
R6
LDI_VDD33_0
AC15
LDI_VDD33_1
AB15
CORE_VDD18_STBY 3
T6
CORE_VDD52
AA7
USB2_VDD33
AF25
CORE_VDD0
F11
CORE_VDD1
F12
CORE_VDD2
F13
CORE_VDD3
F14
CORE_VDD4
F15
HDMI_VDD3P3_0
E7
HDMI_VDD3P3_1
E8
HDMI_VDD3P3_2
F7
HDMI_VDD3P3_3
F8
HDMI_VDD1V_0
E9
HDMI_VDD1V_1
E10
HDMI_VDD1V_2
F9
HDMI_VDD1V_3
F10
CORE_VDD5
G12
CORE_VDD6
G13
CORE_VDD7
G14
CORE_VDD8
G15
CORE_VDD9
G16
CORE_VDD10
L20
CORE_VDD11
L21
CORE_VDD12
M20
CORE_VDD13
M21
CORE_VDD14
N20
CORE_VDD15
N21
CORE_VDD16
P20
CORE_VDD17
P21
CORE_VDD18
R20
CORE_VDD19
R21
CORE_VDD20
T20
CORE_VDD21
T21
CORE_VDD22
T22
CORE_VDD23
T23
CORE_VDD24
T24
CORE_VDD25
U20
CORE_VDD26
U21
CORE_VDD27
V20
CORE_VDD28
V21
CORE_VDD29
W20
CORE_VDD30
W21
CORE_VDD31
V7
CORE_VDD32
W7
CORE_VDD42
AA8
CORE_VDD43
AA9
CORE_VDD44
AA10
CORE_VDD45
AA11
CORE_VDD46
AA12
CORE_VDD47
AA13
CORE_VDD48
AA14
CORE_VDD49
AA15
CORE_VDD18_STBY 0
P5
IO_VDD0
G7
IO_VDD1
G8
IO_VDD2
G9
IO_VDD3
G10
IO_VDD4
G11
IO_VDD5
H7
IO_VDD6
H8
IO_VDD7
J7
IO_VDD8
Y 16
IO_VDD9
Y 17
IO_VDD10
Y 18
IO_VDD11
Y 19
IO_VDD12
Y 20
IO_VDD13
Y 21
IO_VDD14
AA16
IO_VDD15
AA17
IO_VDD16
AA18
IO_VDD17
AA19
IO_VDD18
AA20
IO_VDD19
AA21
IO_VDD20
AA22
IO_VDD21
AA23
IO_VDD22
AA24
IOVDD_STBY 0
H4
IOVDD_STBY 1
J4
CORE_VDD50
T25
CORE_VDD51
T26
M_VDD0
E20
M_VDD1
E21
M_VDD2
E22
M_VDD3
F16
M_VDD4
F17
M_VDD5
F18
M_VDD6
F19
M_VDD7
F20
M_VDD8
F21
M_VDD9
F22
M_VDD10
G17
M_VDD11
G18
M_VDD12
G19
M_VDD13
G20
M_VDD14
G21
M_VDD15
G22
M_VDD16
H20
M_VDD17
H21
M_VDD18
H22
M_VDD19
J20
M_VDD20
J21
M_VDD21
J22
M_VDD22
K20
M_VDD23
K21
CORE_VDD33
Y 7
CORE_VDD34
Y 8
CORE_VDD35
Y 9
CORE_VDD36
Y10
CORE_VDD37
Y11
CORE_VDD38
Y12
CORE_VDD39
Y13
CORE_VDD40
Y14
CORE_VDD41
Y15
IO_VDD23
AA25
IO_VDD24
AA26
IOVDD_STBY 2
H5
IOVDD_STBY 3
J5
IOVDD_STBY 4
K7
CORE_VDD18_STBY 5
R7
CORE_VDD18_STBY 4
T7
Power
ST
BY
PO
WE
R
U401R
ZR39775HGCF-BD
2
4
6
8
10
12
14
16
1
3
5
7
9
11
13
15
CN404
NC/CONN
C4A7
0.1uF 16V
C4A8
0.1uF 16V
VCC1V1
PANEL_ON
1
2
FB413
120OHM
R4C3
NC/0R05 1/10W 5%
3V3_STB
C4A4
0.1uF 16V
C4C4
0.1uF 16V
C4C5
0.1uF 16V
C4C6
1uF/25V
1
2
4
3
L402
NC/90 ohm
1V8_STB
GND51
P11
GND50
P10
GND49
P9
GND48
N18
GND47
N17
GND46
N16
GND45
N15
GND44
N14
GND43
N13
GND42
N12
GND41
N11
GND40
N10
GND39
N9
GND38
M18
GND37
M17
GND36
M16
GND35
M15
GND34
M14
GND33
M13
GND32
M12
GND31
M11
GND30
M10
GND29
M9
GND28
L18
GND27
L17
GND26
L16
GND25
L15
GND24
L14
GND23
L13
GND22
L12
GND21
L11
GND20
L10
GND19
L9
GND18
K18
GND17
K17
GND16
K16
GND15
K15
GND14
K14
GND13
K13
GND12
K12
GND11
K11
GND10
K10
GND9
K9
GND8
J18
GND7
J17
GND6
J16
GND5
J15
GND4
J14
GND3
J13
GND2
J12
GND1
J11
GND0
J10
GND52
P12
GND53
P13
GND54
P14
GND55
P15
GND56
P16
GND57
P17
GND58
P18
GND59
R9
GND60
R10
GND61
R11
GND62
R12
GND63
R13
GND64
R14
GND65
R15
GND66
R16
GND67
R17
GND68
R18
GND69
T9
GND70
T10
GND71
T11
GND72
T12
GND73
T13
GND74
T14
GND75
T15
GND76
T16
GND77
T17
GND78
T18
GND79
U9
GND80
U10
GND81
U11
GND82
U12
GND83
U13
GND84
U14
GND85
U15
GND86
U16
GND87
U17
GND88
U18
GND89
V9
GND90
V10
GND91
V11
GND92
V12
GND93
V13
GND94
V14
GND95
V15
GND96
V16
GND97
V17
GND98
V18
GND100
F6
GND99
B24
USB2_GND
AE25
PLL_VSS
V25
S1_GND
R25
Ground
U401N
ZR39775HGCF-BD
C4D8
10uF 16V
C4A6
0.1uF 16V
LVDS_CKO_N
LVDS_CKE_N
LVDS_CKE_P
C4D5
0.001uF
C4C8
0.1uF 16V
1
2
4
3
L403
NC/90 ohm
1
2
FB418
120OHM
LVDS_CKO_P
C4C7
0.1uF 16V
1
2
4
3
L404
NC/90 ohm
LVDS_D0E_P
LVDS_D0E_N
1
2
4
3
L405
NC/90 ohm
LVDS_D1E_P
LVDS_D1E_N
1
2
4
3
L406
NC/90 ohm
LVDS_D2E_P
LVDS_D2E_N
1
2
4
3
L407
NC/90 ohm
LVDS_D3E_N
LVDS_D3E_P
1
2
4
3
L409
NC/90 ohm
LVDS_D0O_P
LVDS_D0O_N
LVDS_D4E_P
1
2
4
3
L410
NC/90 ohm
1
2
4
3
L408
NC/90 ohm
LVDS_D4E_N
LVDS_D1O_P
LVDS_D1O_N
1
2
4
3
L411
NC/90 ohm
LVDS_D2O_N
LVDS_D2O_P
1
2
4
3
L412
NC/90 ohm
LVDS_D3O_P
LVDS_D3O_N
1
2
FB417
120OHM
LVDS_D4O_P
1
2
4
3
L413
NC/90 ohm
LVDS_D4O_N
C488
0.001uF
1
2
FB414
120OHM
C487
0.1uF/16V
LVDS_D3E_N
LVDS_D0E_N
LVDS_D2O_P
LVDS_D1O_P
LVDS_CKO_N
LVDS_CKE_P
LVDS_D2E_P
LVDS_D3O_P
LVDS_D3O_N
LVDS_D0E_P
LVDS_D2O_N
LVDS_D3E_P
LVDS_D1O_N
LVDS_D0O_N
LVDS_D1E_N
LVDS_D2E_N
LVDS_D1E_P
LVDS_CKO_P
LVDS_CKE_N
LVDS_D0O_P
BL_BR_CTRL
R4C2
0R05 1/10W 5%
BL_BR_CTRL
C499
1uF/25V
C4A3
1uF/25V
C491
0.1uF 16V
C490
1uF/25V
C4C2
0.1uF 16V
D3V3
LVDS_D4E_N
LVDS_D4E_P
LVDS_D4O_N
LVDS_D4O_P
0402
0402
0402
0402
R4D6
4K7 1/10W 5%
0402
0402
0402
0402
8PX2 S/T 2.0mm
0402
33G8027 24
0402
33G8027 16
0402
0402
0402
0402
D3V3
0402
0402
C4E1
0.1uF/16V
0402
R4B7
1K 1/10W 5%
0402
R4A6
NC/1K 1/10W 5%
0402
D3V3
R4A4
NC/1K 1/10W 5%
0402
0402
0402
0402
0402
0402
0402
0402
For 32' Sharp Panel,
R4A7 from NC to 1K
0402
0402
0402
0402
0402
0402
12PX2 S/T 2.0mm
0402
0402
0402
0402
0402
0402
0402
0402
Содержание HL32P2
Страница 6: ...6 2 Operating Instructions Please refer to user manual which is attached in this service manual ...
Страница 9: ...9 4 Mechanical Instructions Step1 Remove the STAND HINGE and BASE Step2 Remove the REAR COVER ...
Страница 10: ...10 Step3 Remove the POWER CORD Step4 Remove the MAIN BOARD POWER BOARD INVERTER BOARD and SPEAKERS ...
Страница 11: ...11 Step5 Remove the BKT and separate the BEZEL and PANEL Step6 Remove the IR BOARD KEY BOARD and LED BOARD ...
Страница 17: ...17 6 PCB Layout 6 1 Main Board 715G3269M01001005K ...
Страница 18: ...18 ...
Страница 19: ...19 6 2 Power Board 715G3811P01H20003H ...
Страница 20: ...20 ...
Страница 21: ...21 ...
Страница 22: ...22 715G3652P02000003S ...
Страница 23: ...23 6 3 LED Board 715G4252T01000004S 6 4 Key Board 715G4234K01000004S ...
Страница 24: ...24 6 5 IR Board 715G4247R01000004S ...