Input Terminal Pin Assignment; Input Signal & Power - Samsung LTN173KT02-T01 Service Manual

5. INPUT TERMINAL PIN ASSIGNMENT

5.1. Input Signal & Power (LVDS, Connector : I-PEX 20455-040E )
Symbol
PIN #
1 NC
2 VDD
3 VDD
4
V EEDID
5 WPN
6 Clk EEDID
7 DATA EEDID
8 Odd_Rin0-
9 Odd_Rin0+
10 VSS
11 Odd_Rin1-
12 Odd_Rin1+
13 VSS
14 Odd_Rin2-
15 Odd_Rin2+
16 VSS
17 Odd_ClkIN-
18 Odd_ClkIN+
19 VSS
20 Even_Rin0-
21 Even_Rin0+
22 VSS
23 Even_Rin1-
24 Even_Rin1+
25 VSS
26 Even_Rin2-
27 Even_Rin2+
28 VSS
29 Even_ClkIN-
30 Even_ClkIN+
31 VSSLED
32 VSSLED
33 VSSLED
34 NC
35 PWM
36 LED_EN
37 NC
38 VDDLED
39 VDDLED
40 VDDLED
Samsung Secret
Doc.No. LTN173KT02-T01
Not connected
Power Supply, 3.3 V (typical)
Power Supply, 3.3 V (typical)
DDC 3.3V power
WPN
DDC Clock
DDC Data
- LVDS differential data input (R0-R5, G0) (odd pixels)
+ LVDS differential data input (R0-R5, G0) (odd pixels)
Ground – Shield
- LVDS differential data input (G1-G5, B0-B1) (odd pixels)
+ LVDS differential data input (G1-G5, B0-B1) (odd pixels)
Ground – Shield
- LVDS differential data input (B2-B5, HS, VS, DE) (odd pixels)
+ LVDS differential data input (B2-B5, HS, VS, DE) (odd pixels)
Ground – Shield
- LVDS differential clock input (odd pixels)
+ LVDS differential clock input (odd pixels)
Ground – Shield
- LVDS differential data input (R0-R5, G0) (even pixels)
+ LVDS differential data input (R0-R5, G0) (even pixels)
Ground – Shield
- LVDS differential data input (G1-G5, B0-B1) (even pixels)
+ LVDS differential data input (G1-G5, B0-B1) (even pixels)
Ground – Shield
- LVDS differential data input (B2-B5, HS, VS, DE) (even pixels)
+ LVDS differential data input (B2-B5, HS, VS, DE) (even pixels)
Ground – Shield
- LVDS differential clock input (even pixels)
+ LVDS differential clock input (even pixels)
Ground – LED
Ground – LED
Ground – LED
Not connected
System PWM Signal Input (+3.3V Swing)
LED enable pin (+3.3V Input)
Not connected
7.0V – 21V LED power
7.0V – 21V LED power
7.0V – 21V LED power
Rev.No
Description
04-A01-G-120208
Approval
Page
/ 31
14