Epson PowerLite 5000 Service Manual

EPSON PowerLite 5000 Service Manual
2-10
Connects to Left SpeakerCN601
Connects to
Control Panel
Connects to
Exhaust Fan
Connects to Right Speaker
Connects to
AU Board
Connects to
Power Supply
CN602
Connects to CN Board
LED Indicator CN600CN806CN802CN603CN800
IC600
Power
Management
Audio Control
Indicator Driver
Power Control
• Power
ON/OFF
• Lamp power
• Backup Power
Control
DC
Input
IC601
+12 V
Switching
Circuit
EEPROM
LV Thermistor
CN803
Bus Buffer/
Control
Lamp Thermistor
CN804
PBS Thermistor
CN860
+12 V
Regulator
CN805
Connects to
Driver
Board
IC700
Digital Video Controller
RD0~7
MD0~95
IC100
CPU
RDI0~7GD0~7
SRAMMA0~19GDI0~7BD0~7
CN
700
RAS/CASBDI0~7
Display
Timing
Clock
PAD0~23
IC900
Clock/Delay Control
PBD0~23
Computer IN1
RGB Input
Line Buffer
R/G/B
D/A
Converter
ADC
J300
Gate
Computer IN2
RGB Input
Line BufferJ301
ADC
Digital
RGB
Output
Driver
J302
Monitor
Timing
D/A Converter
Connects to
AU Board
PDA0~15
Video Input (Analog)
OSC
IC316
A/D Converter
CN300
+5 V
+3.3 V
+12 V
+22 V
A
0
7
M
A
C
8
17
A
D
8
22
XA0
~
7
XD0
~
7
~
~
~
Main Board Circuit Block
Figure 2-9

Epson PowerLite 5000 Specifications

General

Brand	Epson
Model	PowerLite 5000
Category	Projector
Language	English