Function Table Of Display - Sharp TQ-GX30E Service Manual

GX30

[3] Function table of Display

LCD1000 RLCUB0048AF03: MAIN DISPLAY
Pin Terminal
No. name Output
1 T-COM Input
2 T-COM Input
3 TFT-COM Input
4 COMC Output
5 COMC Output
6 COMDC Output
7 VCOMH Output
8 B0 Input
9 B1 Input
10 B2 Input
11 B3 Input
12 B4 Input
13 B5 Input
14 G0 Input
15 G1 Input
16 G2 Input
17 G3 Input
18 G4 Input
19 G5 Input
20 R0 Input
21 R1 Input
22 R2 Input
23 R3 Input
24 R4 Input
25 R5 Input
26 DCLK Input
27 HSY Input
28 VSY Input
29 SO Output
30 SI Input
31 SCLK Input
32 CS Input
33 RESET Input
34 VCC –
35 GND –
36 GND –
37 VDC –
38 VDC –
39 COM2 –
40 VCLAMP Output
41 VSS2 Output
42 VSS1 Output
43* NC –
44 VDD2 Output
45 C5– –
46 C5+ –
47 C4– –
48 C4+ –
49 C3– –
50 C3+ –
51 C2– –
52 C2+ –
53 C1– –
54 C1+ –
55 VDC2 Output
56 VDC2 Output
57 VR Output
58 VS Output
59 VS Output
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
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Input/ Description of terminal
COM electric potential input for CS
COM electric potential input for CS
COM voltage input
COM signal output
COM signal output
COM center voltage output
COM amplitude voltage output
Blue data signal (LSB)
Blue data signal
Blue data signal
Blue data signal
Blue data signal
Blue data signal (MSB)
Green data signal (LSB)
Green data signal
Green data signal
Green data signal
Green data signal
Green data signal (MSB)
Red data signal (LSB)
Red data signal
Red data signal
Red data signal
Red data signal
Red data signal (MSB)
Data sampling clock
Horizontal sync signal
Vertical sync signal
serial data output
serial data input
serial clock input
serial interface chip select
Hardware reset
Logic power
Ground
Ground
Analog power
Analog power
COM control for CS
Voltage for CS output
DC/DC converter output
DC/DC converter output
Not used
DC/DC converter output
Booster capacitor connection terminal
Booster capacitor connection terminal
Booster capacitor connection terminal
Booster capacitor connection terminal
Booster capacitor connection terminal
Booster capacitor connection terminal
Booster capacitor connection terminal
Booster capacitor connection terminal
Booster capacitor connection terminal
Booster capacitor connection terminal
DC/DC converter output
DC/DC converter output
Reference power supply output
Source power supply output
Source power supply output
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MAIN DISPLAY
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