Video Connectors - Toshiba Equium 5160D Series Preliminary Maintenance Manual

Video Connectors

The video features identified in Figure A-20 are the LBP VESA connector and the video
memory upgrade headers. A video memory daughtercard can be added using the video
memory upgrade headers. The total installed onboard video memory can be 1MB or 2MB.
With an installed video memory daughtercard, the total video memory can be either 2MB or
4MB.
Table A-41 provides the pinout and signal listing for the LBP VESA feature connector.
Table A-41 LBP VESA Feature Connector (J1H1)
Pin Signal Name / Function
1 Ground
3 Ground
5 Ground
7 Enable External Pixel Data
9 Enable External Sync
11 Enable External Pixel Clock
13 N/C, not used
15 Ground
17 Ground
19 Ground
21 Ground
23 N/C, not used
25 Key (no pin)
27 Key (no pin)
29 IICCLK
31 IICDAT
33 EN1
TM
Equium Series Maintenance Manual-----------------------------------------------------------A-15
Pin Signal Name / Function
2 Pixel Data 0
4 Pixel Data 1
6 Pixel Data 2
8 Pixel Data 3
10 Pixel Data 4
12 Pixel Data 5
14 Pixel Data 6
16 Pixel Data 7
18 PCLK, Pixel Clock
20 BLANKING
22 HSYNC, Horizontal Sync
24 VSYNC, Vertical Sync
26 Ground
28 Key (no pin)
30 Ground
32 N/C
34 EN2