Acer PD100 - System Block Diagram

A
A
B
B
C
C
D
D
E
E
1 1
2 2
3 3
4 4
PWM
FET
Rear IR
GPI Expander
RDRAM
R/L
2
/
2
/
RIR DAT
2
/
I2C Bus
5
/
Vol ADJ
+3.3V/1.3A (1.5A Max)
VGA RS-232
2
/
HV Out
Front IR
SDRAM
(Optioin)
2
/
2
/
DVDIR_EN#
LEDs
8
/
DVD S-Video
VGA HVSync
FLASH
ROM
24
/
/
1
2
/
FIR DAT
BEEP
AMP
RGB
Audio Out R/L
DVD KEY
4
/
PWM
FET
PMDAT
I2C Bus
24
/
8
/
2
/
DMD
CHIP
(DDR)
UART1
PC
RS-232
VGA
IN
DVD CVBS
WS HVSync
3
/
Power Sense
+
2
/
2
/
D656EN#
BEEP
2
/
VGA RS-232
+5.0V/3.2A (3.5A Max)
DVD S-Video
RGB
FAN 1
System
4
/
2
/
2
/
PMDAT
USB D+/D-
2
/
PWM1
Motor
Driver
Audio
OUT
Digital UV
DVI EDID
Rear IR Data
Reset IC
FAN 2
Blower
DVD CVBS
3
/
VGA
OUT
2
/
2
/
VGA EDID
NVRAM
VGA RGB
CW
Motor
HV
2
/
DVI
IN
2
/
1
/
2
/
VGA RGB
Digital Y
ALF HV
+13.0V/0.4A (1.0A Max)
Front IR Data
Photo
Sensor
16
/
WS RS-232
3
/
+
S-Video
IN
9
/
DVI HDCP
SiI169 /
SiI1169
2
/
3
/
PWM2
H
Ctrl/CLK
+385V/0.62A (0.65A Max)
Digital RGB
Thermal
Switch
LPF
CVBS
IN
/ 24
8
/
Ctrl & Reset
PMADR
PWM3
3
/
DVD YPbPr
CCIR656
Thermal
Sensor
S-Video
DVI RS-232
16 Bits
CWINDEX
AMP
USB
IN
3
/
1
/
64
/
1
/
DDC I2C
GPI
Expander
Video
Decoder
SAA7117A
16
/
GPI Expander
Lamp
Driver
TMDS IN
Audio
IN
23
/
8
/
1
/
2
/
WS RS-232
DVD Audio R/L
LVPS
GPO
Expander
Sync
VGA HV
21
/
LAMP
Data
EDID R/W I2C
SPK
OUT
8
/
DDR Data
THER_ERRIR_DVD
1
/
DDC I2C
16
/
16 Bits
CVBS
Clock
RGB Out
Image Processor
DDP2000
DVD
or
Wireless
1
/
2
/
DRCG
2
/
2
/
2
/
DVI RS-232
DAD1000
SCART Sync
KEYPAD
ADC
9883A
PD120D MB SCHEMATIC D
BLOCK DIAGRAM
B
119Thursday, August 04, 2005
Coretronic Corporation
Title
Size Document Number Rev
Date: Sheet
of
Chapter 1 6
System Block Diagram