Panel Interface - ViewSonic VP950b Service Manual

11.4 Panel Interface

PA[0..9]
5 PA[0..9]
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7 LVA1M
PA8
PA9
PB[0..9]
5 PB[0..9]
R401 R403
10K 1/16W 5% NC/10K 1/16W
R402 NC/4K7 1/16W
PPWR_ON#
5 PPWR_ON#
ViewSonic Corporation
LVA3P
LVA3M
LVACKP
LVACKM
LVA2P
LVA2M
LVA1P
LVA0P
LVA0M
PB0 LVB3P
PB1 LVB3M
PB2 LVBCKP
PB3 LVBCKM
PB4 LVB2P
PB5 LVB2M
PB6 LVB1P
PB7 LVB1M
PB8 LVB0P
PB9 LVB0M
R404 C403
10K 1/16W 5% 0.22uF16V
R405
47K 1/16W 5%
Q403
NC/2N3904S-RTK/PS C404
NC/1uF/16V
Q404
NC/2N3904S-RTK/PS
C405
NC1uF/16V
Q402
2N3906S-RTK/PS
T P V ( Top Victory Electronics
G2812-C-X-X-1-071016
絬 隔 瓜 絪 腹
Key Component 3.0.OUTPUT
Date Tuesday , October 16, 2007
Confidential - Do Not Cop
PANEL_VCC
CMVCC
R406
330R 1/8W 5%
PANEL_VCC
Q401
AO3401
FB401
120OHM
3 D
+ C402
100uF/25V
1 2
G S
AO3401L
Co . , Ltd. ) OEM MODEL VSC VP950
TPV MODEL
PCB NAME 715G2812-C
Sheet 3 of 5
- 77 –
CN401
LVB0M RXO0- 30
LVB0P RXO0+ 29
LVB1M RXO1- 28
LVB1P RXO1+ 27
LVB2M RXO2- 26
LVB2P RXO2+ 25
24
LVBCKM RXOC- 23
LVBCKP RXOC+ 22
LVB3M RXO3- 21
LVB3P RXO3+ 20
LVA0M RXE0- 19
LVA0P RXE0+ 18
17
LVA1M RXE1- 16
LVA1P RXE1+ 15
14
LVA2M RXE2- 13
LVA2P RXE2+ 12
LVACKM RXEC- 11
LVACKP RXEC+ 10
LVA3M RXE3- 9
LVA3P RXE3+ 8
7
6
5
4
3
2
1
C401
CONN
0.1uF/16V
FPC/FFC CONN. 1.0mm 30P
A
Size
Rev A
<称爹>
称爹
VP950b