Service manual

Schematic Diagrams
B - 22 Panel, Inverter
B.Schematic Diagrams
Panel, Inverter
C501
0.1u_50V_Y5V_06
CP3
*10P_12_8P4C
1
2
3
45
6
7
8
VIN
CP2
*10P_12_8P4C
1
2
3
45
6
7
8
.
L1
HCB1608KF-121T25
3.3VS
PLVDD
3.3VSPLVDD
LEDPL_VIN
LEDPL_VINVIN
NV_LVD S-U0P 24
NV_LVD S-U2N 24
NV_LVD S-U2P 24
NV_LVDS-L2N 24
NV_LVD S-L2P 24
NV_LVD S-U0N 24
LVDS_DDC_DAT 24
3.3VS 3,9,10,11,12,13,15,16,17,18,20,22,23,24,25,26,27,28,29,30,31,32,33,34,39
3.3V 2,3,11,12,13,15,16,18,24,25,26,27,28,29,34,36,37,38,41
VIN 24,34,35,36,37,38,39,40
LVDS_DDC_CLK 24
5V 12,18,26,28,30,34,36,37,38,41
SYS15V 34,35
NV_LVDS-LCLKP24
NV_LVDS-U1N24
NV_LVDS-L0N24
NV_LVDS-LCLKN24
NV_LVDS-UCLKP24
NV_LVDS-UCLKN24
NV_LVDS-L1P24
NV_LVDS-L1N24
NV_LVDS-U1P24
NV_LVDS-L0P24
BRIGHTNESS25
NV_LVDS-U2N
NV_LVDS-U2P
NV_LVDS-U0N
NV_LVDS-U0P
NV_LVDS-L2N
NV_LVDS-L2P
C53
0.01u_50V_X7R_04
C141
0.01u_50V_X7R_04
C80
0.01u_50V_X7R_04
C205
0.01u_50V_X7R_04
C581
0.01u_50V_X7R_04
C659
0.01u_50V_X7R_04
C655
0.01u_50V_X7R_04
C580
0.01u_50V_X7R_04
C520
0.01u_50V_X7R_04
NV_LVDS-UCLKN
NV_LVDS-UCLKP
NV_LVDS-U1N
NV_LVDS-U1P
NV_LVDS-LCLKN
NV_LVDS-LCLKP
C55
0.01u_50V_X7R_04
C48
0.01u_50V_X7R_04
NV_LVDS-L1N
C112
0.01u_50V_X7R_04
C202
0.01u_50V_X7R_04
C201
0.01u_50V_X7R_04
NV_LVDS-L1P
NV_LVDS-L0N
LED PANEL
NV_LVDS-L0P
80 mil
2A
NC6 *NC_04
D02 L45 change to NC
NV_LVDS-U0P
Q1
DTC114EUA
CE
B
R2
1M_04
C6
0.1u_16V_Y 5V_04
R350
*100K_04
C500
0.1u_16V_Y 5V_04
R352
*200_04
C5
*.22U_16V_04
R3
100K_04
SYS15V
VGA_ENAVDD24
SYS15V
3.3VS
PLVDD
NV_LVDS-U2P
Z1404Z1403
Z1405
Q28
MTN7002ZHS3
G
DS
R348
330_04
R5
1M_04
C503
10u_10V_Y5V_08
U1
SI3456BDV-T1-E3
G
3
D
2
D
1
S
4
D
5
D
6
Q2
MTN7002ZHS3
G
DS
D02 DEL
C502
C577
0.01u_50V_X7R_04
6-20-41A10-220
NV_LVDS-U2N
LEDPL_GND
C534
10u_25V_Y5V_12
C65
10u_25V_Y5V_12
NV_LVDS-L2N
NV_LVDS-L2P
NV_LVDS-LCLKP
NV_LVDS-U1N
NV_LVDS-U1P
NV_LVDS-UCLKN
NV_LVDS-L0N
NV_LVDS-L0P
NV_LVDS-L1P
NV_LVDS-LCLKN
NV_LVDS-UCLKP
NV_LVDS-L1N
INV_BLON
BRIGHTNESS
C66
0.1u_16V_Y 5V_04
U8A
74LVC08PW
1
2
3
147
R64
0_04
R67 *100K_04
U8C
74LVC08PW
9
10
8
147
C118
*.1U_16V_04
R78 *100K_04
3.3V
3.3V
3.3V
SB_BLON16
3.3V
BKL_EN25
ALL_SYS_PWRGD13,24,25
VGA_BKLTEN24
LID_SW#25,28
Z1406
INVERTER CONNECTOR
D02
Z1407
Z1409 INV_BLON
CP1
*10P_12_8P4C
1
2
3
45
6
7
8
Z1420
C498
0.1u_16V_Y5V_04
Z1408
CP4
*10P_12_8P4C
1
2
3
45
6
7
8
C3
0.1u_50V_Y5V_06
U8B
74LVC08PW
4
5
6
147
R75 100K_04
NV_LVDS-U0N
R66
*1M_04
U8D
74LVC08PW
12
13
11
147
C1
0.1u_50V_Y5V_06
J_LCD1
87216-4006
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
Sheet 21 of 57
Panel, Inverter