LG 22LG3000 Service Manual page 67

CN505
DB15
11 1 RED
6 RED_GND
VGASDA_IN 12 2 GRN
7 GRN_GND
HSY NC# 13 3 BLU
8 BLU_GND
VSY NC# 14 4
9 VGA_PLUGPWR
VGASCL_IN 15 5
10
L515
HSY NC# 1 2
80 OHM
ZD510
C557
5pF
L517
VSY NC# 1 2
80 OHM
ZD512
C561
5pF
FB511
1 2
300 OHM
CN506
1 R567
2 VGAL_IN
8.2K OHM 1/10W
R570
3 VGAR_IN
8.2K OHM 1/10W
PHONEJACK
R550
0 OHM 1/10W
Copyright©2008 LG Electronics.Inc.All right reserved
Only for training and service purposes
All manuals and user guides at all-guides.com
MAIN BOARD PARTS
GRN
GRN_GND
BLU
HSY NC 4
BLU_GND
R561
RED
2.2K OHM 1/10W
RED_GND
VSY NC 4
R566
2.2K OHM 1/10W
R568 C563 10uF/10V R569
3K OHM 1/10W 20K OHM 1/10W
R571 C564 10uF/10V R572
3K OHM 1/10W 20K OHM 1/10W
R551
0 OHM 1/10W
R552
L513
0 OHM 1/10W
1 2 R553
39 OHM +-1% 1/10W
80 OHM ZD508
C552
5pF
R555 R556
0 OHM 1/10W 100 OHM 1/10W
L514
1 2 R557
39 OHM +-1% 1/10W
80 OHM ZD509
C555
5pF
R559 R560
0 OHM 1/10W 100 OHM 1/10W
L516
1 2 R562
39 OHM +-1% 1/10W
80 OHM ZD511
C559
5pF
R564 R565
0 OHM 1/10W 100 OHM 1/10W
Q505
MMBT3904
R582 10K OHM 1/10W
14,20 HDMIED_WP
AIN0_L 11
VGASCL_IN
R573
VGASDA_IN R574
AIN0_R 11
ZD515 ZD516
T P V ( Top Victory Electronics Co . , Ltd. )
絬 隔 瓜 絪 腹
Key Component VGA IN L/R
Date Friday , June 20, 2008
- 67 -
C550 4700pF
SOG 4
C551 0.01uF/25V
GP 4
C553 0.01uF/25V
GN 4
C554 0.01uF/25V
BP 4
C556 0.01uF/25V
BN 4
C558 0.01uF/25V
RP 4
C560 0.01uF/25V
RN 4
D512 BAT54C
+5VSB 2
3
VGA_PLUGPWR 1 C562
RN501
0.22uF
4.7KOHM +-5% 1/16W
1 8
2 7
3 6
U510
4 5
8 1
VCC E0
7 2
WC E1
100 OHM 1/10W 6 3
SCL E2
100 OHM 1/10W 5 4
SDA VSS
M24C02-WDW6P
R722
OEM MODEL Size
TPV MODEL
Rev
PCB NAME
715T3009
称爹
Sheet 3 of 21
LGE Internal Use Only
B
H
< 称爹 >