Read LG 32LH70YD (CHASSIS:LJ91D) Service Manual online
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.
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.
BOARD INTERFACE
08.11.14
BRAZIL VENUS
DSUB_DET
1:J3
COMP1_Pr_IN
1:E3
SIDE_CVBS_IN
1:A2
DDC_SDA
1:I4
IR
1:J6
COMP1_Y_IN
1:E4
GAIN_SWITCH
2:C5
EDID_WP
1:I4
DSUB_R
1:G3
COMP2_Y_IN
1:A4
R114
0
COMP1_DET
1:E4
AV1_CVBS_DET
1:E2
TU_SDATA
2:C4
COMP1_R_IN
1:E3
RS232C_TxD
1:H6
SPDIF_OUT
1:A7;1:G4
COMP2_DET
1:A4
SCL0_3.3V
2:C4
RGB_HSYNC
1:F4
SIDE_L_IN
1:A2
TU_SIF
2:E4
COMP1_L_IN
1:E3
AV1_CVBS_IN
1:E3
RGB_VSYNC
1:F4
DDC_SCL
1:I4
PC_R_IN
1:H2
COMP2_Pr_IN
1:A3
AV1_L_IN
1:E2
SIDE_R_IN
1:A1
DSUB_B
1:G3
RS232C_RxD
1:H6
D1.2V
PC_L_IN
1:H2
SDA0_3.3V
2:C4
TU_SCLK
2:C4
RF_SWITCH
2:C6
AV1_R_IN
1:E1
COMP1_Pb_IN
1:E4
TUNER_RESETb
2:C4
DSUB_G
1:G3
SIDE_CVBS_DET
1:A2
COMP2_Pb_IN
1:A4
TU_SYNC
2:C4
COMP2_L_IN
1:A3
D2.5V
+12V
+5V_ST
COMP2_R_IN
1:A3
TU_CVBS_IN
2:D3
+3.3V
P203
GF05C-96S
1
1
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2
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JACK INTERFACE SIGNAL
3 3
MAYBE WILL BE ADDED.
YUN GWI SEOB
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
AA
AB
AC
AD
AE
AF
AG
AH
AI
AJ
AK
AL
AM
AN
AO
AP
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