Sony STR-DB830 Service Manual page 35
Hide thumbs
Also See for STR-DB830:
- Service manual (64 pages) ,
- Operating instructions manual (59 pages) ,
- Limited warranty (1 page)
Table of Contents
Advertisement
QQ
3 7 63 1515 0
Pin No.
Pin Name
51
MD 2
52
HW STANDBY
53
RDS CLOCK
54
RDS DATA
55
VOL UP
56
VOL DOWN
57
—
58
U-RESET
59
U-SREQ
60
U-MREQ
61
U-DATA
62
U-CLOCK
63
AUBUS-IN
64
SPEAKER
65
SPEAKER
66
POW-KEY IN
67
AUBUS-OUT
68
VIRSION IN1
69
VIRSION IN 2
70
VIRSION IN 3
71
VIRSION IN 4
72
VIRSION IN 5
TE
L 13942296513
73
VIRSION OUT 1
74
VIRSION OUT 2
75
JOG-UP
76
JOG-DOWN
77
RESET
78
FUNCTION UP
79
FUNCTION DOWN
80
—
81
VSS
82
X0
83
X1
84
VCC
85
—
86
—
87
LED CLK
88
LED DATA
89
LED CE
90
LED CLR
91
—
92
—
93
MBUS-V1
94
MBUS-DVD
95
MBUS-TV
www
96
MBUS-STATUS
97
—
98
LAT
.
99
RESET
100
—
http://www.xiaoyu163.com
I/O
I
MD 2
I
Hardware STANDBY input
I
RDS clock input
I
RDS data input
O
Volume up output
O
Volume down output
—
Not used (Connected to Ground)
O
Reset output (Connected to MB90573 RESET)
I
Slave request and data input (Connected to MB90573 SLV DATA/REQ)
O
Master request output (Connected to MB90573 DISPMR)
O
Master data output (Connected to MB90573 DISP DATA)
O
Master clock output (Connected to MB90573 DISPCLK)
I
Audio bus input
I
Speaker A signal input.
I
Speaker B signal input.
I
POWER-KEY input.
O
Audio bus output
I
Virsion input.
I
Virsion input.
I
Virsion input.
I
Virsion input.
I
Virsion input.
O
Virsion output.
O
Virsion output.
I
Function encoder up input.
I
Function encoder down input.
I
Reset (Display MCU)
I
Rotary encoder input.
I
Rotary encoder input.
—
Not used (Connected to Ground)
—
Ground (Connected to Ground)
—
External ceramic filter 4 MHz is connected to this terminal
—
External ceramic filter 4 MHz is connected to this terminal
—
Power supply +5 V
—
Not used. (Connected to Ground)
—
Not used. (Connected to Ground)
I
LED clock input.
I
LED data input.
I
LED chip eneble input.
I
LED clear input.
—
Not used. (Connected to Ground)
—
Not used. (Connected to Ground)
I
V1 input from MBUS.
I
DVD input from MBUS.
I
TV input from MBUS.
I
STATUS input from MBUS.
x
ao
u163
—
Not used. (Connected to Ground)
y
O
Learning microprocessor latch output.
i
O
Reset.
—
Not used. (Connected to Ground)
http://www.xiaoyu163.com
2 9
8
Description
Q Q
3
6 7
1 3
1 5
co
.
— 57 —
9 4
2 8
0 5
8
2 9
9 4
2 8
m
9 9
9 9
Hide quick links:
Advertisement
Table of Contents
