Read LG 47LEX8-ZA (CHASSIS:LD03S) 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.
Fiber Optic
JST1223-001
JK3200
1
GND
2
VCC
3
VINPUT
4
FIX_POLE
P E J 0 2 7 - 0 1
JK3201
6B
T_TERMINAL2
7B
B_TERMINAL2
5
T_SPRING
4
R_SPRING
7A
B_TERMINAL1
6A
T_TERMINAL1
3
E_SPRING
+3.3V_NORMAL
BLM18PG600SN1D
L3200
30V
D3200
30V
D3201
30V
D3203
36
R3202
BLM18PG600SN1D
L3201
BLM18PG600SN1D
L3202
36
R3203
36
R3204
22pF 50V
OPT
C3201
22pF 50V
OPT
C3202
30V
D3206
30V
D3205
SPG09-DB-010
JK3202
1
RED
2
GREEN
3
BLUE
4
GND_1
5
DDC_GND
6
RED_GND
7
GREEN_GND
8
BLUE_GND
9
NC
10
SYNC_GND
11
GND_2
12
DDC_DATA
13
H_SYNC
14
V_SYNC
15
DDC_CLOCK
16
SHILED
0
R3201
0
R3200
0
R3207
470K
R3211
5.6V
D3209
1uF
25V
C3203
0
R3208
1uF
25V
C3204
470K
R3212
5.6V
D3210
0
OPT
R3210
1K
R3205
5.6V
D3207
100pF
50V
C3200
10K
R3206
+3.3V_NORMAL
30V
D3208
1K
R3209
0 . 1 u F
16V
C3205
+3.3V_NORMAL
MLB-201209-0120P-N2
L3203
0 . 1 u F
16V
16V
C3206
0 . 1 u F
16V
16V
C3207
5 . 1
R3213
R3213
FI-RE41S-VF-J-R1300
P3200
1
B
2
CM_B
3
GND
4
G
5
CM_G
6
GND
7
R
8
CM_R
9
HSYNC
10
VSYNC
11
GND
12
CM_LR
13
L
14
R
15
GND
16
SDA
17
SCL
18
GND
19
5V
20
GND
21
DET
22
GND
23
+3.3V
24
+3.3V
25
+3.3V
26
GND
27
D{2
28
DM2
29
GND
30
USB2
31
USB2
32
USB2
33
USB2
34
GND
35
DP1
36
DM1
37
GND
38
USB1
39
USB1
40
USB1
41
USB1
42
GND
30V
OPT
OPT
D3202
30V
OPT
OPT
D3204
OPTIC
SUB #2: EAX62069701 (186x18)
RGB-PC
RGB-PC AUDIO
n e e d t o c h e c k 7 5 o h m i s a p p l i e d o r n o t a t t h e B G A s i d e
n e e d t o c h e c k s e r i a l c a p a c i t o r s
a r e a p p l i e d o r n o t a t t h e B G A s i d e
n e e d t o c h e c k s e r i a l c a p a c i t o r s
a r e a p p l i e d o r n o t a t t h e B G A s i d e
5
10
15
20
25
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