Signal Processing (2/2) - Panasonic PT-D3500U Service Manual

14.3. Signal Processing (2/2)

Signal Processing (2/2)
4
1
IC3049
(FPGA)
VIDEO SIGNAL PROCESSOR,
2
SYNC SIGNAL PROCESSOR,
TEST PATTEN GENERATOR
12
3
B1
R1
G1
I1
B2
R2
G2
I2
8
4
3
5
LAMPLITZ
CPUIICSEL1
IIC
CPUIICSEL2
SWITCHES
CPUIICSEL3
256K
IC2502,
EEPROM
IC2503
IC2508
6
IC2522
EXT.
I/O
SDA SCL
2
7
A-P.C.Board FM-Module
A41 FM1
A40 FM3
CWINDEX
IC2507
SWITCHES
2
ASI
2
MAIN CPU
2
2
3
8M 256K EXT.
RESET
FLASH SRAM OUTPORT
IC2506 IC2509 IC2511 IC2516,
IC2517
IC4004 IC4006
FLASH
RDRAM
MEMORY
IC4001 IC4002
LVDS DMD DRIVE
RECEIVER PROCESSOR
IC4010 IC4003
DMD POWER
POWERGOOD2
& RESET
FMRST
BUFFERS
PROCESSOR
LAMPLITZ
A1
CPUIR_OUT
A3
(FRONT)
S-MUTE
IC2505
REMOTE_IN
CPUASO
ASO
BUFFERS
ASCLK
CPUASCLK
REMOTE_RE2
CPU232C_IN_TXD
CPU232C_IN_RXD
IIC SDA
IIC SCL
2
55
R-P.C.Board
(REAR)
IC4008
R1
DMD
0.7 inch
XGA DDR
IC9802
L
L
L
L
1
2
IC9803
R
3
R
IC9810
L
R
AUDIO
R
VOLUME
CONTROL
R
IC9801
AUDIO
AMP
IC9805
J1
MUTE
Q9807-
5V
IC9808
1
Q9812
2
3
IC9809
BUFFER
IC9806
RS-232C
RECEIVER
& DRIVER
IIC SDA
IIC SCL
IC9807
2 8
I/O
J-P.C.Board
PT-D3500U / PT-D3500E
VIDEO
L
R
L
R
S-VIDEO
R
RGB1
L
R
RGB2
L
R
DVI
L
AUDIO
R
OUT
L
REMOTE1
IN
3
RS-232C
2
REMOTE2
IN