Read LG 42PG60UD-DA (CHASSIS:PT81A) Service Manual online
- 34 -
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
0.1uF
C512
22
R508
0.1uF 50V
C550
0.1uF
C517
TX0_BUF-
0.1uF
C511
TX2_SW+
0.1uF
C510
TXCLK_BUF+
75
1%
R552
22
R503
0.1uF
C518
VGA_R
H_SYNC_PC
TXCLK_SW+
+5V
TX0_SW+
COMP2_Y
COMP2_Pr
0.1uF
C501
TXCLK_BUF-
TX2_BUF+
22
R514
0.1uF
C508
+3.3V_HDMI_DOUGLAS
22
R513
1
R523
+5V
TX1_BUF-
75
1%
R551
DTV/MNT_VOUT
DTV/MNT_SWITCH
0.1uF
C515
22
R520
22
R510
0.1uF
C503
COMP1_Y
TX2_SW-
COMP1_Pb
56
R507
22
R504
HP_DET_S/W_1
0.1uF
C505
22
R519
TX1_BUF+
0.1uF
C520
1.8K
1%
R555
0.1uF
C502
56
R512
56
R522
SIDE_YIN/SIDE_VIN
TX0_BUF+
TX1_SW+
HP_DET_S/W_3
COMP2_Pb
TXCLK_SW-
0.1uF
C523
VGA_B
TX1_SW-
COMP1_Pr
TX2_BUF-
VGA_G
0.1uF
C507
56
R517
TU_MAIN
V_SYNC_PC
NLASB3157DFT2G
IC502
3
B0
2
GND
4
A
1
B1
6
SELECT
5
VCC
TX0_SW-
22
R505
0.1uF
C506
10K
R591
249 1%
R526
22
R509
22
R515
0.1uF
C513
FLI10610H-AA
IC100
A1P
C2
A2P
E2
A3P
G2
B_GRA
J2
AN
D2
B1P
B1
B2P
D1
B3P
G1
G_GRA
J1
BN
F2
C1P
C1
C2P
E1
C3P
H1
R_GRA
K1
CN
H2
SV1P
D3
SV2P
F3
SV3P
H3
SV4P
J3
SVN
K2
AHS_ACS
J6
AVS
H6
VOUT2
J4
SCART_FB
G6
ARXCM
A10
ARXCP
B10
ARX0M
A9
ARX0P
B9
ARX1M
A8
ARX1P
B8
ARX2M
A7
ARX2P
B7
HDMI_A_HPD
B11
HDMI_B_HPD
C11
HDMI_CEC
A11
BRXCM
A6
BRXCP
B6
BRX0M
A5
BRX0P
B5
BRX1M
A4
BRX1P
B4
BRX2M
A3
BRX2P
B3
REXT
D9
LVTX_ODD_CH0N_DISP23
AH29
LVTX_ODD_CH0P_DISP22
AJ29
LVTX_ODD_CH1N_DISP21
AH28
LVTX_ODD_CH1P_DISP20
AJ28
LVTX_ODD_CH2N_DISP19
AH27
LVTX_ODD_CH2P_DISP18
AJ27
LVTX_ODD_CLKN_DISP17
AH26
LVTX_ODD_CLKP_DISP16
AJ26
LVTX_ODD_CH3N_DISP15
AH25
LVTX_ODD_CH3P_DISP14
AJ25
LVTX_ODD_CH4N_DISP3
AH24
LVTX_ODD_CH4P_DISP2
AJ24
LVTX_ODD_CH5N_DISPCLK
AG29
LVTX_ODD_CH5P_DISPDE
AG28
LVTX_EVN_CH0N_DISP13
AH23
LVTX_EVN_CH0P_DISP12
AJ23
LVTX_EVN_CH1N_DISP11
AF23
LVTX_EVN_CH1P_DISP10
AG23
LVTX_EVN_CH2N_DISP9
AH22
LVTX_EVN_CH2P_DISP8
AJ22
LVTX_EVN_CLKN_DISP7
AF22
LVTX_EVN_CLKP_DISP6
AG22
LVTX_EVN_CH3N_DISP5
AH21
LVTX_EVN_CH3P_DISP4
AJ21
LVTX_EVN_CH4N_DISP1
AF21
LVTX_EVN_CH4P_DISP0
AG21
LVTX_EVN_CH5N_DISPVS
AG25
LVTX_EVN_CH5P_DISPHS
AG24
VDAC_COMP
AG5
VDAC_BU_N
AH1
VDAC_RV_N
AH2
VDAC_GY_YC_N
AH3
VDAC_RSET
AH4
VDAC_BU_P_1
AJ1
VDAC_BU_P_2
AJ2
VDAC_GY_YC_P
AJ3
100
R587
RX2+
MODULE_SER_DATA
10K
R590
RX4+
RX3+
1K
R593
R593
PC_SER_DATA
RX0-
RX4-
0
R538
RX0+
+3.3V
0
R537
SMW200-26C
P501
19
14
9
4
18
13
8
3
17
12
7
2
16
11
6
1
20
15
10
5
21
22
23
24
25
26
SDA2_3.3V
RX2-
1K
R592
0
READY
R544
RX1-
100
R588
RX3-
0
READY
R543
PC_SER_CLK
RXCLK+
SCL2_3.3V
RXCLK-
100
R589
MODULE_SER_CLK
DISP_EN
RX1+
TP2048
TP2049
TP2050
TP2051
RXCLK-
RX1+
RX4-
RX3-
RX3+
RX1-
RX0+
RX4+
RX0-
RX2+
RXCLK+
RX2-
TP2078
TP2114
Douglas
9
4
LVDS,AFE
For CHAPLIN
C4P
A4P
For DOUGLAS
B4P
For CHAPLIN
For CHAPLIN
For DOUGLAS
For DOUGLAS
PANNEL WAFER
Click on the first or last page to see other 42PG60UD-DA (CHASSIS:PT81A) service manuals if exist.