Signal Processing (3/3) - Panasonic PT-FW300NTU Service Manual

PT-FW300NTU / PT-FW300NTE / PT-FW300NTEA / PT-FW300U / PT-FW300E / PT-FW300EA / PT-F300NTU / PT-F300NTE / PT-F300NTEA / PT-F300U / PT-F300E / PT-F300EA

12.4. Signal Processing (3/3)

Signal Processing (3/3)
IC1710
EEPROM
IC1716
SEECS
SEECK
SEEDI
SEEDO
AUDIOCK
BCKO
SDO
LRCKO
WV_AUDIOR
AUDIO
WV_AUDIOL
D/A
IC1717
G G
IC1012 IC1013
CVBS
VIDEO SELECT SYNC
S/Y-IN
for CC SEPARATOR
Q1045 Q1046 Q1020
SW SW
CCRGBSEL S/VIDEO
Q1036, Q1037
7
5V_SDA
5V_SCL LEVEL SHIFT
6
DVI-D
IN
IC1030
Q1038, Q1040
PnP ADAPTER
LEVEL SHIFT
SW
IC1029
PnP ADAPTER
IC1718
512M
IC1715
DDR2-SDRAM
64M
FLASH
NETWORK
CPU
X1701
27 MHz
WL-P.C.Board
WL1
A-P.C.Board
A31
2
IC1016
IC1015
HD
CLOSED
SYNC
VD CAPTION
SELECT
DECODER
Q1031
3
SW SW
ST1
PLLHS
PIVS
CCSEL
DDCA_SDA
DDCA_SCL
HS
VS
SDA3 CC4
SCL3
IICSEL
SW
PT-FW300 series only
Q1039
7 8 9 10
WL4
COMPUTER
AUDIO IN 1
SD CARD
SLOT
COMPUTER
AUDIO IN 2
VARIABLE
AUDIO OUT
A-P.C.Board
IC1019
CHARACTER
INSERT
BUFFER
BUFFER
IC1018
IC1017
Q1022-Q1024
3
SWITCHES
CC1_CC3
CC_OUT
PT-F300 series only
IC1014
WLHS
SYNC
WLVS
SELECT
Q1028
SW
11 from/to (1/3)
56
G-P.C.Board
IC3001
R AUDIO CN-R
AUDIO CN-L
L
Q3005
SW
AUDIO
Q3004
SELECT
SW
R WL-R
L WL-L
POWER AMP IN
IC3002
SDA2
L
AUDIO
SCL2
VOLUME
R CONTROL
MUTE
CURCUIT
REMOTE
Q3001
SW
IC3003
RS-232C
DRIVER
SERIAL
A-P.C.Board
A20
G1
EXT_4
AUDIOSEL
AUDIOSEL2
EXT_1
EXT_2
EXT_3
TXD
MUTE
RXD