JVC XV-C3SL Service Manual page 76

XV-C3SL
AV Decoder section
TO SHEET 5
R432
4.7k
CPUA19 CPUA20
CPUA18 CPUA9
CPUA8 CPUA10
CPUA7 CPUA11
CPUA6 CPUA12
CPUA5 CPUA13
CPUA4 CPUA14
CPUA3 CPUA15
CPUA2 CPUA16
CPUA1 CPUA17
/RD CPUA0
CPUD0 CPUD7
CPUD1 CPUD6
CPUD2 CPUD5
CPUD3 CPUD4
C411
0.1/16
IC402
DGND
D3V
TO
SHEET 5
2-10
Z3V
K571
NQR0007-002X
C571
22/6.3
Z3V
DGND
C530
100/4
CSDEC
C556
100/4
K506
NQR0007-002X
C557 0.1/16
/RD
/WR
WAITDEC C501
LSIRST R501 0.1/16
1k C502
0.1/16
DECIRQ
R502
4.7k
C540
C503
47/4
0.1/16
C541
0.1/16
C504
IC504
W986416DH 0.1/16
MD0 MD15
MD1 MD14
MD2 MD13
MD3 MD12
MD4 MD11
C505
MD5 MD10
MD6 MD9
0.1/16
MD7 MD8
C506
LDQM
/MWE LDQM
0.1/16
SD_CAS SD_CLK
SD_RAS
SD-CS0
MA11
BS1 MA9
MA10 MA8
C507
MA0 MA7
MA1 MA6
0.1/16
MA2 MA5
MA3 MA4
DGND
DGND
R574
NI
X571
NAX0550-001X
R571
CK27
33
K502
NQR0007-002X
DGND
C531
0.1/16
IC501
ZIVA-4.1-PB0
DGND SGND
TP505
S3V D3V Z3V S5V D 5V M9V
R552
0
R528 R546 C525
0.1/16
1k 180
C566
C567
0.1/16 C/R/V
47/4
C524
0.1/16
R551
NI
Y/B/U
DGND
VGND
C522
0.1/16
CVBS/G/Y
C520
0.1/16
CVBS
C518
0.1/16 R558 NQR0007-002X
TX
DA_BCK
R529 180 NI
TOPEN
C517
/LMMUTE
0.1/16 R527 180 DA_LRCK TCLOSE
C539
0.1/16 U2SDT
CPURST
R524 180 DA_DATA1
R525 NI DA_DATA2 Z3V SCLKO
R526 NI DA_DATA3 S2UDT
BUSY
C516 REQ
ADSCTX
0.1/16
SWUPDN
SWOPEN
C/R/V
R547 R548
TXSEL
DA_DATA3
2.2K 3.3K
Y/B/U
DA_DATA2
DGND
CVBS/G/Y
DA_DATA1
CVBS NQR0007-002X
DA_LRCK
NQR0007-002X
DA_BCK
NQR0007-002X
Digital data signal
Video signal
Audio signal
C1 0.1/16
C2 0.1/16
TO CN961
C3 0.1/16
C4 0.1/16 SHEET 1
C5 0.1/16
CN502
QGB2027L1-10X
MGND DGND SGND
D1.8V
K561
C6 0.1/16
K580 TO CN701
NI
SHEET 2
R555 0
K579
K566
NI NQR0007-002X
K578
K564
NI NQR0007-002X
K577
K565
NQR0007-002X
K575
K563
NQR0007-002X
K562
CN503
QGB2027L1-26X
DGND
SHEET 4