Amtran LE42Z300R3D_LC420EUG-RDF1-7R1 (CN), Service Manual

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CONFIDENTIAL – DO NOT COPY Page 7-1
File No.SG-0000040
Chapter 7 Main Board I/O Connections
1. CONNECTOR PIN DEFINE:
TCN1 CONNECTION <VIDEO SIGNAL OUT TO LCD PANEL>
Pin Description Pin Description
1 GMA1 31 LLV4-
2 GMA3 32 LLV5+
3 GMA4 33 LLV5-
4 GMA5 34 GND
5 GMA7 35 VCC
6 GMA9 36 VCC
7 GMA10 37 GND
8 GMA12 38 Half_VDD
9 GMA13 39 Half_VDD
10 GMA15 40 VDD
11 GMA16 41 VDD
12 GMA18 42 GND
13 GND 43 GND
14 OPT_N 44 VCOM_IN
15 H_CONV 45 VCOM_FB
16 OFFSET 46 GIP_RST
17 POL 47 VST
18 SOE 48 VSS
19 GND 49 VGH_EVEN
20 LLV0+ 50 VGH_ODD
21 LLV0- 51 VGH_F
22 LLV1+ 52 VGH_R
23 LLV1- 53 CLK6
24 LLV2+ 54 CLK5
25 LLV2- 55 CLK4
26 LCLK+ 56 CLK3
27 LCLK -- 57 CLK2
28 LLV3+ 58 CLK1
29 LLV3- 59 NC
30 LLV4+ 60 Z_OUT
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