HP L1710 Servise Manual page 24

17" LCD Color Monitor
CN401
1
2
3 CMVCC
4 CMVCC
BKLT-VBRI
5
BKLT-EN
6
7 C_PANEL_INDEX
Volume#
8
Mute
9
CONN
0.1uF/16V
DGND 1,2,3
VCC3.3
R401
10K 1/16W
BKLT-EN
C406
NC
R404
Q403
2N3904S-RTK/PS
CMVCC
PANEL_ID#
Volume# 2
Mute 2
C405
VCC3.3
R403
10K 1/16W
4K7 1/16W
on_BACKLIGHT 2
T P V ( Top
G2559-1-3-X-2-070719
线路图编号
Key Component 05 Power
Thursday , July 19, 2007
Date
MVCC U702
AP1117E18LA
R402 3.3 OHM 2W 3
VI
C411
0.1uF/16V
*12/28 change to LDO due to
internal ripple too big
MVCC
CMVCC
C407 C409
+
100uF16V 0.1uF/16V
VCC3.3
R405
10K 1/16W
BKLT-VBRI R406
Victory Electronics Co . , Ltd. ) OEM MODEL
TPV MODEL
PCB NAME
Sheet
24
VCC1.8
2
VO
C402
+
C410 100uF16V
0.1uF/16V
FB402 NC VCC3.3
U701 AP1117E33LA
3 2
VIN VOUT
+
C401
0.1uF/16V
1K 1/16W
adj_BACKLIGHT 2
HP L1750/L1950
715G2559-1-3
5 of 5
HP L1710
C408
100uF16V
Size A
Rev -1-3
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