HP L1910i Service Manual page 18

19" LCD Color Monitor
PA[0..9]
2 PA[0..9]
PB[0..9]
2 PB[0..9]
PPWR_ON#
2 PPWR_ON#
PA0
LVA3P
PA1
LVA3M
PA2
LVACKP
PA3
LVACKM
PA4 LVA2P
PA5
LVA2M
PA6
LVA1P
PA7
LVA1M
PA8
LVA0P
PA9 LVA0M
PB0
LVB3P
PB1
LVB3M
PB2 LVBCKP
PB3 LVBCKM
PB4
LVB2P
PB5
LVB2M
PB6
LVB1P
PB7
LVB1M
PB8 LVB0P
PB9 LVB0M
R303 R301
4K7 1/16W 10K 1/16W
R304
47K 1/16W
Q301
2N3906S-RTK/PS
*12/28 change to
47Kohm
T P V ( Top Victory
G2559-1-3-X-2-070719
线路图编号
Key Component 04 Output
Thursday , July 19, 2007
Date
PANEL_VCC
C302
R302 0.1uF/16V
330R 1/8W 5%
3
D
CMVCC
1 2
G S
AO3401L
C301
0.1uF/16V
PANEL_VCC
Q302
AO3401
FB301
0R05 1/8W
C303
+
100uF16V
Electronics Co . , Ltd. ) OEM MODEL HP L1750/L1950
TPV MODEL
PCB NAME
715G2559-1-3
Sheet 4
18
CN301
1
2
3
4
5
6
7
PA0 LVA3P 8
PA1 LVA3M 9
PA2 LVACKP 10
LVACKM
PA3 11
PA4 LVA2P 12
PA5 LVA2M 13
14
PA6 LVA1P 15
PA7 LVA1M 16
17
PA8 LVA0P 18
PA9 LVA0M 19
LVB3P
PB0 20
LVB3M
PB1 21
LVBCKP
PB2 22
LVBCKM
PB3 23
24
LVB2P
PB4 25
LVB2M
PB5 26
LVB1P
PB6 27
LVB1M
PB7 28
LVB0P
PB8 29
LVB0M
PB9 30
CONN
Size
Rev
备注
of 5
HP L1910i
A
-1-3
备注