Lenovo L2060wA, Service Manual

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20.0” LCD Color Monitor Lenovo L2060wA
21
6. Schematic
6.1 Main Board
715G3327- 1
Q202
MMBT3904
C_PANEL_INDEX
+ C202
DIM# {4}
'07-01-10 change to Elite
LED_G
LED_R
R210 10K 1/16W
'06-12-29-3 Change R207,R208 Value
from 470ohm to 120ohm
CMVCC
BKLT-VBRI
INV_ON# {4}
C204
0.1uF/16V
CN202
CONN
1
2
3
4
5
6
CMVCC
Q205
MMBT3906 1
2
3
ZD203
NC/UDZSNP5.6B
1
2
C209
0.1uF/16V
C206
0.1uF/16V
CMVCC
LED_G
ZD202
NC/UDZSNP5.6B
1
2
FB202
NC/120OHM
R201
200
Ω 1/16W
Panel ID(0.5V~3V)
FB201
120 Ω
C210
0.1uF/16V
Q204
MMBT3906 1
2
3
'06-11-3 Remove R209(470 ohm)
Mute
KEY0
BKLT-EN
BKLT-EN
VCC3
* BKLT-EN High ON(3.3V)
KEY 1 {4}
C201
0.1uF/16V
POWER_KEY# {4}
U201
AP1117E33LA
1
2 3
VS
S
VOUT VIN
KEY 0 {4}
VCC3
LED_R# {4}
R202
4K7 1/16W
R213 10K 1/16W
Mute {4}
Volume# {4}
PANEL_ID# {4}
Near to Connect
CBPCRRJG1QNJ 1
Lenov o L2060Wide
B
2 6 Wednesday , April 01, 2009
715G3327-1
< 称爹 >
2.POWER
G3327-1-X-X-1-090401
OEM MODEL Size
Rev
Date Sheet of
TPV MODEL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
KEY1
MVCC
R208
120R 1/16W
+ C203
ZD201
NC/UDZSNP5.6B
1
2
CMVCC
POWER_KEY #
LED_G# {4}
Volume#
LED_R
VCC3
'07-01-10 change to Elite
Back light
Dimming(0.5V~3V)
R207
120R 1/16W
C205
0.1uF/16V
CN201
CONN
1
2
3
4
5
6
7
8
9