Signal Processing (3/3) - Panasonic PT-LB75EA Service Manual

PT-LB80NTU / PT-LB80NTE / PT-LB80NTEA / PT-LB80U / PT-LB80E / PT-LB80EA / PT-LB75NTU / PT-LB75NTE / PT-LB75NTEA / PT-LB75U / PT-LB75E / PT-LB75EA

11.4. Signal Processing (3/3)

Signal Processing (3/3)
AUDIOCK
BCKO
SDO
X1802
12.288 MHz
LRCKO
AUDIOR
AUDIO
AUDIOL
D/A
IC1805
IC1808/IC1809
128M
SDRAM
IC1803
NETWORK/
SD CPU
2
BUFFERS
IC1806
4
WL-P.C.Board
(PT-LB80NT**/LB75NT** only)
WL2
A-P.C.Board
A13
COMPUTER
AUDIO IN
IC1802
32M
FLASH
WL1
VARIABLE
AUDIO OUT
SD CARD
SLOT
IC1807
66M 33M
2
X1801
66 MHz
46
A-P.C.Board
IC1500
AUDIO CN-R
AUDIO CN-L
Q1033
SW
AUDIO
SELECT Q1032
SW
WL_AUDIOR
R
L WL_AUDIOL
IC1501
SDA2
R
AUDIO
SCL2
AMP
L
Q1054-Q1059
AUDIO
MUTE
IC1070
RS-232C
DRIVER
SERIAL
to/from (1/3)
8
9
10
11
12
AUDIOSEL1
13
AUDIOSEL2
14
15
16
MUTE
17
TXD
18
RXD
19