Video Connector (J3); Table 13. Video Connector (J3) Pinouts - Planar LC640.480.33-AC Operation Manual

Video Connector (J3)

Video signals and LCD display power (V
mm pitch header with gold plated (30 ") contact surfaces and ejector/latching ears. The
connector is equivalent to a Samtec EHT-117-01-S-D-RA and the recommended mating
cable is a Samtec TCSD-117. Consult your Samtec representative (1-800-SAMTEC9) for
cable and connector options. Note that J3 is electrically and mechanically independent of
the backlight assembly.

Table 13. Video Connector (J3) Pinouts.

Pin Signal
1 GND
3 HSync
5 GND
7 R1
9 R3
11 R5 Red data (MSB)
13 G0 Green data (LSB)
15 G2
17 G4
19 GND
21 B1
23 B3
25 B5 Blue data (MSB)
1
27 ENAB
29 V
L
2
31 R/L
33 GND
Ground (GND) is isolated from the display metal bezel.
1
Do not keep ENAB at a static high level.
2
Default is logic high or open connection. Reverse scan direction is logic low.
3
Default is logic low or open connection. Reverse scan direction is logic high.
) are applied via a polarized 34-pin dual-row 2
L
Description Pin
Ground 2
Horiz. Sync 4
Ground 6
Red data 8
Red data 10
12
14
Green data 16
Green data 18
Ground 20
Blue data 22
Blue data 24
26
1
Enable 28
LCD Power 30
2
Horiz. Scan 32
Ground 34
LC640.480.33-AC Operations Manual (OM600-01)
Signal Description
CK Dot Clock
VSync Vert. Sync
R0 Red data (LSB)
R2 Red data
R4 Red data
GND Ground
G1 Green data
G3 Green data
G5 Green data (MSB)
B0 Blue data (LSB)
B2 Blue data
B4 Blue data
GND Ground
V LCD Power
L
GND Ground
3 3
U/D Vert. Scan
GND Ground
17