Sony DAR-RH1000 / DAR-RH7000 / SA-WSRH1 / SA-WSRH10 / SS-CT7000 / SS-TS7000 / SS-TS7001 Service Manual ▷ View online
32
SA-WSRH1/WSRH10/SS-CT7000/TS7000/TS7001
MAIN BOARD IC1110 CXD9862R (DSP)
Pin No.
Pin Name
I/O
Description
1
VSS
-
Ground terminal
2
XRST
I
System reset signal input from the system controller "L": reset
3
EXTIN
I
Master clock signal input terminal Not used
4
LRCKI3
I
L/R sampling clock signal (44.1 kHz) input terminal Not used
5
VDDI
-
Power supply terminal (+1.8V)
6
BCKI3
I
Bit clock signal (2.8224 MHz) input terminal Not used
7
PLOCK
O
PLL lock signal output terminal Not used
8
VSS
-
Ground terminal
9
MCLK1
I
System clock input terminal (13.9 MHz)
10
VDDI
-
Power supply terminal (+1.8V)
11
VSS
-
Ground terminal
12
MCLK2
O
System clock output terminal (13.9 MHz)
13
MS
I
Master/slave setting terminal "L": internal clock, "H": external clock Fixed at "L" in this set
14
SCKOUT
O
Master clock signal output to the stream processor
15
LRCKI1
I
L/R sampling clock signal (44.1 kHz) input from the digital audio interface receiver
16
VDDE
-
Power supply terminal (+3.3V)
17
BCKI1
I
Bit clock signal (2.8224 MHz) input from the digital audio interface receiver
18
SDI1
I
Audio serial data input from the digital audio interface receiver
19
LRCKO
O
L/R sampling clock signal (44.1 kHz) output to the stream processor
20
BCKO
O
Bit clock signal (2.8224 MHz) output to the stream processor
21
VSS
-
Ground terminal
22
KFSIO
I
Audio clock signal input from the digital audio interface receiver
23 to 25
SDO1 to SDO3
O
Audio serial data output to the stream processor
26
SDO4
O
Audio serial data output terminal Not used
27
SPDIF
O
SPDIF signal output terminal Not used
28
LRCKI2
I
L/R sampling clock signal (44.1 kHz) input from the digital audio interface receiver
29
BCKI2
I
Bit clock signal (2.8224 MHz) input from the digital audio interface receiver
30
SDI2
I
Audio serial data input from the A/D converter
31
VSS
-
Ground terminal
32
HACN
O
Acknowledge signal output to the system controller
33
HDIN
I
Serial data input from the system controller
34
HCLK
I
Serial data transfer clock signal input from the system controller
35
HDOUT
O
Serial data output to the system controller
36
HCS
I
Chip select input from the system controller
37
GP12
I
Write signal input from the system controller
38
GP13
O
SD-RAM chip enable output terminal Not used
39
GP14
O
Row address strobe signal output terminal Not used
40
VDDI
-
Power supply terminal (+1.8V)
41
VSS
-
Ground terminal
42
GP15
O
Column address strobe signal output terminal Not used
43
OE0
O
Output terminal of data input/output mask Not used
44
CS0
O
Chip select signal output to the S-RAM
45
WE0
O
Write enable signal output to the S-RAM
46
VDDE
-
Power supply terminal (+3.3V)
47
WMD1
I
External memory wait mode setting terminal Fixed at "H" in this set
48
VSS
-
Ground terminal
33
SA-WSRH1/WSRH10/SS-CT7000/TS7000/TS7001
Pin No.
Pin Name
I/O
Description
49
WMD0
I
External memory wait mode setting terminal Fixed at "H" in this set
50
PAGE2
O
External memory page selection signal output terminal Not used
51
VSS
-
Ground terminal
52, 53
PAGE1, PAGE0
O
External memory page selection signal output terminal Not used
54
BOOT
I
Boot mode control signal input terminal Not used
55
TST1
O
Output terminal for the test Not used
56
BST
I
Boot strap signal input terminal
57
MOD1
I
Operation mode setting terminal "L": enhanced mode, "H": normal mode
Fixed at "H" in this set
Fixed at "H" in this set
58
MOD0
I
Operation mode setting terminal "L": single chip mode, "H": can not use
Fixed at "L" in this set
Fixed at "L" in this set
59
EXLOCK
I
PLL lock error signal and data error flag input from the digital audio interface receiver
60
VDDI
-
Power supply terminal (+1.8V)
61
VSS
-
Ground terminal
62
A17
O
Address signal output terminal Not used
63, 64
A16, A15
O
Address signal output to the S-RAM
65
A14
O
Address signal output terminal Not used
66
A13
O
Address signal output to the S-RAM
67
GP10
O
Not used
68
GP9
O
Read ready signal output to the system controller
69
GP8
I
PCM audio data input from the digital audio interface receiver
70
VDDI
-
Power supply terminal (+1.8V)
71
VSS
-
Ground terminal
72 to 75
D15 to
D12
I/O
Two-way data bus with the S-RAM
76
VDDE
-
Power supply terminal (+3.3V)
77 to 80
D11 to
D8
I/O
Two-way data bus with the S-RAM
81
VSS
-
Ground terminal
82 to 85
A9, A12 to A10
O
Address signal output to the S-RAM
86
TDO
O
Simplicity emulation data output terminal Not used
87
TMS
I
Simplicity emulation data input start and end terminal Not used
88
XTRST
I
Simplicity emulation non-sync break signal input terminal Not used
89
TCK
I
Simplicity emulation clock signal input terminal Not used
90
TDI
I
Simplicity emulation data input terminal Not used
91
VSS
-
Ground terminal
92 to 97
A8 to A3
O
Address signal output to the S-RAM
98, 99
D7, D6
I/O
Two-way data bus with the S-RAM
100
VDDI
-
Power supply terminal (+1.8V)
101
VSS
-
Ground terminal
102 to 105
D5 to D2
I/O
Two-way data bus with the S-RAM
106
VDDE
-
Power supply terminal (+3.3V)
107, 108
D1, D0
I/O
Two-way data bus with the S-RAM
109, 110
A2, A1
O
Address signal output to the S-RAM
111
VSS
-
Ground terminal
112
A0
O
Address signal output to the S-RAM
113
PM
I
PLL initialize signal input from the system controller
114, 115
SDI3, SDI4
I
Audio serial data input terminal Not used
34
SA-WSRH1/WSRH10/SS-CT7000/TS7000/TS7001
Pin No.
Pin Name
I/O
Description
116
SYNC
I
Sync/non-sync setting terminal "L": sync, "H": non-sync Fixed at "H" in this set
117
TST2
O
Output terminal for the test Not used
118
GP11
-
Not used
119
TST3
O
Output terminal for the test Not used
120
VDDI
-
Power supply terminal (+1.8V)
35
SA-WSRH1/WSRH10/SS-CT7000/TS7000/TS7001
1
4
2
3
5
3
not supplied
SP351
not supplied
not supplied
not supplied
(LED board)
(LED board)
rear section
#1
#1
3
SECTION 5
EXPLODED VIEWS
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
1
2-589-620-01 FRAME, GRILLE
2
4-912-253-01 CATCHER
3
4-238-407-02 SCREW (1) (4X20), +BV TAPPING
4
2-589-621-01 WINDOW
5
2-589-619-01 PANEL, FRONT
#1
7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3
SP351
1-826-128-11 LOUDSPEAKER (16 cm) (WSRH1)
SP351
1-826-129-11 LOUDSPEAKER (18 cm) (WSRH10)
5-1.
FRONT SECTION
(SA-WSRH1/WSRH10)
(SA-WSRH1/WSRH10)
•
Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering
these items.
are seldom required for routine service. Some
delay should be anticipated when ordering
these items.
•
The mechanical parts with no reference
number in the exploded views are not supplied.
number in the exploded views are not supplied.
•
Accessories are given in the last of the
electrical parts list.
electrical parts list.
NOTE:
•
-XX and -X mean standardized parts, so they
may have some difference from the original
one.
may have some difference from the original
one.
•
Color Indication of Appearance Parts
Example:
KNOB, BALANCE (WHITE) . . . (RED)
Example:
KNOB, BALANCE (WHITE) . . . (RED)
↑
↑
Parts Color
Cabinet's Color
The components identified by mark
0 or dotted line with mark 0 are
critical for safety.
Replace only with part number
specified.
0 or dotted line with mark 0 are
critical for safety.
Replace only with part number
specified.
Click on the first or last page to see other DAR-RH1000 / DAR-RH7000 / SA-WSRH1 / SA-WSRH10 / SS-CT7000 / SS-TS7000 / SS-TS7001 service manuals if exist.