Service manual

DDR 256Mb*4
FLASH
256Mb
IMAGE SCALER
(Reon_VX_210)
LAMP
EPSON LCD PANEL * 3
PFC
SYSTEM BOARD
POWER BOARD
FAN * 6
100~240VAC
GPIO
OPTIC ENGINE
SAFE SWITCH
DC/DC
THERMAL
SWITCH
VIEDO INPUT PORT
I/O
LCD DSP
L3E07120K0A
HDMI-1 (H1) VGA (P1)
L3E0820F0A * 2
VIDEO (A1)
S-VIDEO (S1)
YPbPr (C1)
VIEDO OUTPUT PORT
RS-232
RS-232 RECEIVER ADM3202
USB
+380V
EEPROM
128Kb*2
HDMI-2 (H2)
VIDEO DECODER TVP5160
Ballast Module
KEYPAD
F-IR
PCB
IR Reciver
Rear
SDRAM 64Mb
+5V OUT +12V OUT
VIDEO
DECODER
AND HDMI RECEIVER AD9388A
TEMP SENSOR TMP75
UART
DAC*2
USB
LIGHT SENSOR TL2560
BALLAST
MOTOR DRIVER
KEYPAD
PCB
R-IR PCB
IR Reciver
Front
CPLD XC2C256
JEPICO
j-L006
DC/DC
SHIFT / FOCUS ZOOM / IRIS
YPbPr (C2)
FLASH 512Kb
8Bit ADC MAX1037
Acceleration Sensor
MMA6270
EEPROM
256Kb
67
ViewSonic Corporation Confidential - Do Not Copy PRO8100-1
6. Block Diagram