Service Manual
STR-K1600
29 29
STR-K1600
5-14. SCHEMATIC DIAGRAM — DIGITAL SECTION (3/4) — • Refer to page 21 for Waveforms and page 45 IC Pin Descriptions.
DIGITAL
BOARD
(2/4)
4
DIGITAL
BOARD
(1/4)
2
DIGITAL
BOARD
(4/4)
7
4
5
6
0.2
0.2
0.2
0.2
3.4
0
0
0
0
3.4
0
0
0
0
3.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0
0
0
0
3.4
0
0
0
0
3.3
0.2
0.2
0.2
1.9
3.4
3.4
0.2
0.2
0.2
0
0
3.4
0
0
0
0
1.9
0
0
0.2
0.2
0.2
0.2
0.2
0.2
3.2
3.3
3.3
0
3.2
0
1.9
3.4
3.4
3.4
3.4
3.4
3.4
1.7
3.4
3.3
1.9
3.4
3.4
3.4
3.4
3.4
0.2
0.2
0.2
0.2
0
0
0
0
3.4
0
0
0
0
1.9
0
0
0.2
0.2
0.2
3.3
1.9
1.5
1.9
2
0
2.3
1.7
3.4
1.7
1.4
1.7
2
1.8
1.4
0
0
0
1.7
1.7
0
1.7
0
1.7
3
3.4
8765
4321
TC7WH157FU(TE12R)
IC1503
A
B
Y
GNDY
S
ST
VCC
123456789101112131415161718192021222324252627282930
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
616263646566676869707172737475767778798081828384858687888990
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
CXD9718BQ
IC1501
VSS
XRST
EXTIN
LRCKI3
VDDI
BCKI3
PLOCK
VSS
MCLK1
VDDI
VSS
MCLK2
MS
SCKOUT
LRCKI1
VDDE
BCKI1
SDI1
LRCKO
BCKO
VSS
KFSIO
SDO1
SDO2
SDO3
SDO4
SPDIF
LRCKI2
BCKI2
SDI2
VSS
HACN
HDIN
HCLK
HDOUT
HCS
GP12
GP13
GP14
VDDI
VSS
GP15
OE0
CS0
WE0
VDDE
WMD1
VSS
WMD0
PAGE2
VSS
PAGE1
PAGE0
BOOT
TST1
BST
MOD1
MOD0
EXLOCK
VDDI
VSS
A17
A16
A15
A14
A13
GP10
GP9
GP8
VDDI
VSS
D15/GP7
D14/GP6
D13/GP5
D12/GP4
VDDE
D11/GP3
D10/GP2
D9/GP1
D8/GP0
VSS
A9
A12
A11
A10
TDO
TMS
XTRST
TCK
TDI
VSS
A8
A7
A6
A5
A4
A3
D7
D6
VDDI
VSS
D5
D4
D3
D2
VDDE
D1
D0
A2
A1
VSS
A0
PM
SDI3
SDI4
SYNC
TST2
GP11
TST3
VDDI
1SS367-T3SONY
D1501
1SS367-T3SONY
D1502
1SS367-T3SONY
D1503
1SS367-T3SONY
D1504
100k
R1530
100
R1501
100R1502
100R1504
100R1505
100R1506
100R1507
100R1556
10k
R1513
220
R1523
220R1503
1M
R1515
27p
C1521
27p
C1522
13.9MHz
X1502
0.1
C1501
0.1
C1502
0.1
C1503
0.1
C1504
0.1
C1505
0.1
C1506
0.1
C1507
0.1
C1508
0.1
C1509
0.1
C1510
0.1
C1511
0.1
C1513
0.1C1514
0.1
C1516
0.1
C1518
0.1
C1519
0.1
C1520
10V470
C1525
10V
470
C1515
10V
470
C1517
10k
R1514
100
R1508
100
R1509
100
R1510
100R1511
10kR1570
10kR1571
10kR1572
10kR1573
10kR1574
100X4RB1500
100X4RB1501
100X4RB1502
100X4RB1503
100X4RB1504
100X4RB1506
100X4RB1507
100X4RB1508
FB1501 FB1502
FB1503
0JR1008
1
44 43 42 41 40 39 38
234567
37 36 35 34 33
891011 12
32 31 30 29 28 27
13 14 15 16 17 18 19
26 25 24 23
20 21 22
IS61WV6416BLL-12TLI
IC1502
A9
A12
A15
A14
A13
CS
D15
D14
D13
D12
VDD
VSS
D11
D10
D9
D8
WE
A11
A10
A8
A7
GND
GND
A6
A0
A1
A2
D0
D1
D2
D3
VDD
VSS
D4
D5
D6
D7
BLL
BHL
OE
A7
A6
A5
220
R1541
220
R1555
220
R1557
10k
R1512
0
R1602
B07
B06
B01
B02
B03
B04
B05
D01
D02
D03
F01
F02
F03
F04
F05
F06
F07
F08
F09
A8
A10
D8
D9
D11
D12
D13
D14
A12
A9
D15
A13
A14
A15
A11
D10
A9
A12
A11
A10
A8
D8
D9
D10
D11
D12
D13
D14
D15
A13
A14
A15
DATA4
SCK
BCK
LRCK
DATA2
DATA3
DOUT
DATA1
GP12
HCLK
HDIN
HACN
HDOUT
HCS
IC1501
DSP
IC1503
SWITCH
IC1502
SDRAM
DIGITAL BOARD
(3/4)
I
E
8
A
4 12
H
D
73 11
G
C
62 10
F
B
159
J
(Page 28)
(Page 27)
(Page 30)
Ver. 1.1