Iiyama Vision Master 405, Руководство по обслуживанию

Страница: 20 / 57

Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
Name
V-IN
H-IN
V-OUT
H-OUT
CLAMP
NC
NC
DDC SDA
DDC SCL
EROM SDA
EROM SCL
I2C SDA
I2C SCL
LED1
LED2
PS1
DEG
PS2
CLK
DATA-IN
DATA-OUT
Name
GND
XIN
XOUT
TEST
VDD
MODEL SW
CS1
RESET
CS2
H-CONV
TILT
SIZE
NC
CS3
CS4
NC
H-LIN
NC
KEY1
KEY2
VREF
Function
V-SYNC signal input
H-SYNC / COMP signal input
V-SYNC signal out
H-SYNC signal out
Video clamper
N.C.
N.C.
DDC Data input/output terminal
DDC Clock terminal
E
2
PROM Data input/output terminal
E 2 PROM Clock terminal
Upc1888/Pre/OSD/DA Data input/output terminal
Upc1888/Pre/OSD/DA Clock terminal
LED1 control
LED2 control
Main power off signal
Degauss control signal output
12V power off signal
Automatic adjustment Clock terminal
Automatic adjustment Data input terminal
Automatic adjustment Data output terminal
- 15 -
Function
GND
12MHz X'TAL
12MHz X'TAL
GND
5V Vcc
Model switching (A705: Low, S705: High)
Cushion-S switching signal 1
Reset
Cushion-S switching signal 2
H-convergence
Tilt
H-size freq. correction voltage output
N.C.
Cushion-S switching signal 3
Cushion-S switching signal 4
N.C.
Linearity switching signal output
N.C.
Front +/– key signal input terminal (+: 0V, –: 2.5V)
Front Menu key signal input terminal
5V Vcc
Microprocessor specifications
Pin
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22