Sony KP-51WS510; KP-57WS510; KP-65WS510 Service Manual page 162

15 | 16 | 17 |
IC1608
CD0031AM
D/A CONVERTER
DBH DRH
DGV DGH
DBV DRV
BCLK MUTED
WCLK DVDD
DVSS DVSS
VSSRH VSSBV
C1658 C1665 C1672
0.1
100 0.1 RH BV
25V
16V 25V
F:1608 F:1608
REFRH REFBV
VDDRH VDDBV
VSSRV VSSBV
C1671
C1657
C1664
0.1
0.1 RV BH
100 25V
25V
16V
F:1608
F:1608
REFRV REFBH
VDDRV VDDBH
VSSGH VSSBH
GH GV
REFGH REFGV
VDDGH VDDGV
C1663 C1670
C1656
NC NC
100 0.1
0.1
25V 16V 25V
NC VSSC2
F:1608
F:1608
NC NC
NC NC
VSSC1 VDDC
NC OUTC
+5V
R1685
2.2k
1/16W
:RN-CP
C1678
680p
R1684 CH:2012
2.2k
C1659 1/16W
0.1 :RN-CP
25V
F:1608
+VCC
C1675
470p
CH:1608
-VCC
R1681
R1671 C1669
10k
22k 5p
1/16W
1/16W
CH:1608 IC1610
:RN-CP
:RN-CP
NJM2068V-TE2
GH FILTER & AMP
C1681
R1674
0.1
10k
1/16W 25V R1691
F:1608
C1666 :RN-CP 22k
100p 1/16W
CH:1608 :RN-CP
+5V
-5V
R1683
2.2k
18 | 19 | 20 | 21
C1701
0.0047
+5V
B:CHIP
C1684
C1693 C1700
0.1
0.1
100
25V 25V
16V
F:1608
F:1608
C1683
C1699
C1692
0.1
0.1
25V 100
25V
16V
F:1608
F:1608
C1682
0.1 C1691 C1698 C1704
25V 100 0.1 100
F:1608 16V 25V 16V
F:1608
C1697
0.1
25V
F:1608
R1701
2.2k
1/16W
:RN-CP
C1711
R1700 680p
2.2k CH:2012
C1688 1/16W
0.1 :RN-CP
25V
F:1608
C1709
+VCC
470p
CH:1608
-VCC
R1696
R1693 C1696 C1714
10k
22k 5p 0.1
1/16W
1/16W
CH:1608 25V IC1612
:RN-CP :RN-CP
F:1608 NJM2068V-TE2
R1694 BH FILTER & AMP
10k
1/16W
C1694 :RN-CP R1704
100p
CH:1608 1/16W
:RN-CP
R1699
2.2k
1/16W
| 22 | AD BOARD WAVEFORMS
1
4
C1718
0.1
25V
F:1608
C1722
5p
CH:1608
R1709
R1706
10k
22k
1/16W
1/16W
:RN-CP
:RN-CP
R1708
10k
1/16W
:RN-CP
22k C1721
100p
CH:1608
2 3
2.1 Vp-p (V) 2.3 Vp-p (V) 2.1 Vp-p (V)
5 6
2.5 Vp-p (V) 2.0 Vp-p (V)
KP-51WS510/57WS510/65WS510
2.3 Vp-p (V)