Service manual

CONFIDENTIAL – DO NOT COPY

Page 5-2

File No. SG-0176

PC connector 15 pin male D-sub connector

a. Pin Assignment Refer to Table 1

b. Signal Level Video (R, G, B): Analog 0.7Vp-p/75

Sync (H, V): TTL level

RGB Signal:

a. Sync Type TTL (Separate / Composite) or Sync. On Green

b. Sync polarity Positive or Negative

c. Video Amplitude RGB: 0.7Vp-p

d. Frequency H: support to 30K~70KHz

V: support to 50~85Hz

Pixel Clock: support to 110MHz

HDMI CONNECT PIN ASSIGNMENT

PIN SIGNAL ASSIGNMENT PIN SIGNAL ASSIGNMENT

1 TMDS Data2+ 11 TMDS Clock Shield

2 TMDS Data2 Shield 12 TMDS Clock-

3 TMDS Data2- 13 CEC

4 TMDS Data1+ 14 Reserved (N.C on device)

5 TMDS Data1 Shield 15 SCL

6 TMDS Data1- 16 SDA

7 TMDS Data0+ 17 DDC/CEC Ground

8 TMDS Data0 Shield 18 +5V Power

9 TMDS Data0- 19 Hot Plug Detect

10 TMDS Clock+

Table 2.