Schematic Diagram - Digital Section (3/4) - Sony STR-K1600 - Receiver Component For Ht-ddw1600 Service Manual

5-14. SCHEMATIC DIAGRAM — DIGITAL SECTION (3/4) — • Refer to page 21 for Waveforms and page 45 IC Pin Descriptions.
1 2
B01
B02
A
B03
B04
B05
DIGITAL BOARD (3/4)
DIGITAL
2
BOARD
(1/4)
B
(Page 27)
B06
B07
C
D
D01
DIGITAL
BOARD 4
D02
(2/4)
E
D03
(Page 28)
F
SCK
DOUT
G LRCK
BCK
DATA1
DATA2
DATA3
DATA4 R1602
0
H
R1530
100k
I
J
STR-K1600
3 4 5 6
FB1501 FB1502
C1518 C1516
22 21 20 19 18 17 16
0.1 0.1
C1517 C1515
470 470
10V 10V
23 24 25 26 27 28 29
C1509
0.1
C1510 R1514
0.1 10k
R1512 C1511
10k 0.1
R1501
VSS
100
3.3
XRST
EXTIN
LRCKI3
C1501
1.9
C1521
VDDI
27p
0.1
BCKI3
C1522
27p PLOCK
VSS
4
1.5
X1502
MCLK1
13.9MHz
1.9
C1503
VDDI
R1515 0.1
1M
VSS 5
2
MCLK2
R1523 R1513 0
220 MS
FB1503 6
R1556 100 10k
2.3
SCKOUT
IC1501
1.7
LRCKI1
3.4
CXD9718BQ
VDDE
1.7
BCKI1
JR1008 0 1.4
SDI1
R1502 100 1.7
LRCKO
R1503 220 2
BCKO
VSS
1.8
KFSIO
R1504 100 1.4
SDO1
R1505 100 0
SDO2
R1506 100 0
SDO3
R1507 100 0
SDO4
SPDIF
1.7
LRCKI2
1.7
BCKI2
0
SDI2
C1504
0.1
R1557
220
7 8 9
C1520
0.1
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
IC1502
IC1502
IS61WV6416BLL-12TLI
SDRAM
30 31 32 33 34 35 36 37 38 39 40 41 42 43 44
C1519
0.1
3.4 R1574 10k
TDI
3.4 R1573 10k
TCK
3.4 R1572 10k
XTRST
3.4 R1571 10k
TMS RB1503 100X4
3.4 R1570 10k
TDO
0.2 A10
A10
0.2 A11
A11
A12
0.2
A12
0.2
A9 RB1508 100X4
C1508
VSS
0
0.1
D8/GP0
0
D9/GP1
0 D10
D10/GP2
0
D11/GP3 RB1507 100X4
3.4 D11
VDDE
IC1501
0 D12
D12/GP4
DSP 0 D13
D13/GP5
0 D14
D14/GP6
0
D15/GP7
VSS
1.9 C1507
VDDI
0.1
0
GP8
0 R1511 100
GP9
D15
GP10
0.2 A13
A13
0.2 A14
A14
0.2 A15
A15
A16 RB1500 100X4
A17
VSS
1.7
3
R1510
100
3.4
C1506 C1525 C1502
0.1 470 10V 0.1
C1505
0.1
R1541
220
29 29
10 11 12
F01
DIGITAL
7
BOARD
(4/4)
A8
(Page 30)
A9
D8
D9
IC1503
SWITCH
IC1503
TC7WH157FU(TE12R)
F02
Y GND
S Y
1.7
ST B
0
VCC A
F03
F04
F05
F06
F07
F08
F09
STR-K1600
Ver. 1.1