68
Electrical Interface Character
Interface Definition
-Input / Output Connector Specification
- Analog RGB Input/output
(
1
)
Connections (15P HD-Sub)
1111
2222
3333
4444
5555
6666
7777
8888
9999
1 0
1 0
1 0
1 0
1 1
1 1
1 1
1 1
1 2
1 2
1 2
1 2
1 3
1 3
1 3
1 3
1 4
1 4
1 4
1 4
1 5
1 5
1 5
1 5
(
2
)
Pin Number Define
Pin NO
Signal name
Connection
1
R signal Input
R
2
G signal Input
G / Sync. On G
3
B signal Input
B
4
N.C
N.C
5
GND
GND
6
R return(GND)
GND
7
G return(GND)
GND
8
B return(GND)
GND
9
N.C
N.C
10
N.C
GND
11
Signal return(GND)
N.C
12
DDC_Data
DDC/SDA
13
HSYNC/TTL/comp.sync
H
14
VSYNC
V
15
DDC_Clock
DDC/SCL
(
3
)
Connector
15P HD-Sub
(
4
)
Input signal polarity
Video signal (RGB): Positive
Sync: Positive, Negative
(
5
)
Input level
Signal: 0.7V ±0.2V p-p 75
Ω
terminate, NRZ
Sync: TTL
Summary of Contents for LC-WNB3000N
Page 1: ...1 LCD Projector Service Manual for EIKI LC WNB3000N XNB3500N Ver A_02 Date 29th May 13...
Page 5: ...6 Packing...
Page 6: ...7...
Page 14: ...15 11 Clicked Download to update 12 Wait for download process Done...
Page 28: ...29 d Remove the wall e Remove the filter case and filter sponge...
Page 30: ...31 i Remove the top cover j Done...
Page 32: ...33 c Remove the PCBA d Done...
Page 35: ...36 e Remove 5 screws to remove the optical engine f Remove one screw and cable...
Page 36: ...37 g Done...
Page 38: ...39 c Remove 3 screws to remove the power ballast module d Done...
Page 40: ...41 c Remove 3 screws of the panel duct to remove the duct and blower d Done...
Page 43: ...44...
Page 44: ...45...
Page 45: ...46...
Page 46: ...47...
Page 47: ...48...
Page 48: ...49...
Page 49: ...50...
Page 50: ...51...
Page 51: ...52...
Page 52: ...53...
Page 53: ...54 G G G G...
Page 54: ...55...