Acer AC511 SERIES Service Manual - Page 47
Browse online or download pdf Service Manual for Monitor Acer AC511 SERIES. Acer AC511 SERIES 50 pages. Color monitor
Also for Acer AC511 SERIES: Reference Manual (13 pages), Service Manual (50 pages)
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Vref
8
INTERNAL
BIAS
F.B
2
COMP.
1
Is
3
Ct/Rt
4
R OSD
1
G OSD
2
B OSD
3
OSD
4
Select
Hi Z Input
R Video
5
Buffer Amp
G Video
6
B Video
7
Analog
8
GND
Vcc
9
Vref Rext
10
SDA
11
SCL
12
IC901 3842
5V
Vref
1/2 Vref
ERR
AMP
OSCILLATOR
To Other Video Channels
R
R
Analog/
OSD
Digital
Contrast
R
Contrast
To internal
Registers
Blocks with "
2
I C Interface
SET/
RESET
U.V.L.O.
LOGLC
1/3
C.S.
1V
COMP
IC801 LM1269
Clamp DC
Restore Amp
R
OSD
Auto Beam
Gain
Mixer
Limit Amp
Vref
R
Vref
46
36V
R
PWM
LATCH
S
H Blank
24
H Flyback
23
Clamp
22
ABL
21
Vref OUT
20
R OUT
19
G OUT
Output
Buffer Amp
18
B OUT
Digital
17
GND
DC DACs
16
DAC 1
Offset
15
DAC 2
R
14
DAC 3
13
DAC 4
7
VCC
5
GND
6
O/P