Canon PIXMA mini260 Service Manual page 49

J201 (to LCD-relay-28)
No.
1 GND
2 DISP
3 D7
4 D6
5 D5
6 D4
D3
7
D2
8
D1
9
D0
10
GND
11
DCLK
12
GND
13
HSYNC
14
VSYNC
15
16 CS
17 SCK
18 SDI
19 VCC(3.3V)
20 GND
21 VDD(12V)
22 VREF
23 VCOML
24 VCOMH
25 GND
26 ANODE
27 CATHODE
28 GND
J301 (from main PWB)
No.
1 FGND
2 FGND
3 FGND
4 FGND
Signal name
Ground
LCD（ RGB serial ）data
LCD_D7 signal
LCD_D6 signal
LCD_D5 signal
LCD_D4 signal
LCD_D3 signal
LCD_D2 signal
LCD_D1 signal
LCD_D0 signal
Ground
ＬＣＤ clock signal
Ground
Horizontal synchronization signal
Vertical synchronization signal
Chip select signal
System clock
Serial data input
Logic power supply
Ground
LCD power supply
LCD reference voltage
Common low power supply
Common high power supply
Ground
Anode
Cathode
Ground
Signal name
Frame ground
Frame ground
Frame ground
Frame ground
<Part 3: 2-3. Operation Panel Board>
Function
Function
3-11
Input / Output
-
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
-
OUT
-
OUT
OUT
OUT
OUT
IN
OUT
-
OUT
OUT
OUT
OUT
-
OUT
IN
-
Input / Output
-
-
-
-