Sony STR-DE1015G Service Manual ▷ View online
— 45 —
RF ERR
RF RESET
STOP
RDATA
WDATA
DIRLAT
DIRCLK
DIRERR
ANG/DIG
A/DINT
VSS
HREQ
SS
MOSI
RESET
MISO
CLOCK
HREQ
SS
MOSI
RESET
MISO
VCC
CLOCK
D/AINT
D/ALAT
C
D/ACLK
D/ADATA
—
—
—
—
VCC
VCC
VSS
VSS
LOW FRQ LED
GAIN FRONT 8DB
GAIN FRONT 4DB
GAIN FRONT 2DB
VSS
—
—
—
—
—
STOP
MD0
MD1
I
O
I
I
O
O
O
I
O
O
–
O
O
O
O
I
O
O
O
O
O
I
–
O
O
O
–
O
O
O
–
–
–
–
–
–
–
I
O
O
O
–
–
–
–
–
–
I
I
I
• IC3413 System Controller (MB90641APF-G-101-BND)
Function
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
Function
Pin No.
Pin Name
I/O
Error input from DOLBY AC-3 demodulator “H” : error
Reset output to DOLBY AC-3 demodulator “L” : reset
Power supply failure detection input
Data read signal input from CXD8521M
Data write signal output to CXD8521M
Latch output to CXD8521M
Clock output to CXD8521M
Error signal input from CXD8521M “H” : error
Analog/Digital switching, Digital at “H”
Initialize output to A/D converter
Ground
Host request signal output to DSP56009FJ88
SPI slave select signal output to DSP56009FJ88
Master data signal output to DSP56009FJ88
Reset signal output to DSP56009FJ88 “L” : reset
Master data signal input from DSP56009FJ88
SPI serial clock output to DSP56009FJ88
Host request signal output to SSP424023FJ88
SPI slave select signal output to SSP424023FJ88
Master data signal output to SSP424023FJ88
Reset signal output to SSP424023FJ88 “L” : reset
Master data signal input from SSP424023FJ88
+5V power supply
SPI serial clock output to SSP424023FJ88
Initialize output to CXD8505BQ “L” : initialize
Latch output to CXD8505BQ
Connect to Capacitor
Clock output to CXD8505BQ
Data output to CXD8505BQ
Initialize output “L” : initialize (Not used)
Not used
Not used
Not used
+5V power supply
+5V power supply
Ground
Ground
Low frequency LED signal input from SSP424023FJ88
Front speaker 8dB gain signal output
Front speaker 4dB gain signal output
Front speaker 2dB gain signal output
Ground
Not used
Not used
Not used
Not used
Not used
Power supply failure detection input
Mode select input (Fixed at “H”)
Mode select input (Fixed at “H”)
— 46 —
Mode select input (Fixed at “L”)
Power on detect input (Fixed at “H”)
Not used
Master request signal input from mode controller
Master data input from mode controller
Slave data request signal output to mode controller
Master clock input from mode controller
Latch output to ATT (Rear, Center, woofer)
Signal data output to ATT (Rear, Center, woofer)
Signal clock output to ATT (Rear, Center, woofer)
Serial data output to tuner
Auto stop signal output to tuner
Stereo ID output to tuner
Not used
Not used
Not used (Fixed at “H”)
Protector signal output
Video-input switching signal output
Video-input switching signal output
Video control E signal output
Video-out inhibit signal output “L” : inhibit
Function muting signal output “H” : mute
Tuner muting signal output “H” : mute
Surround muting signal output “H” : mute
Mute signal output to Front/Rear power amp
–20dB muting signal output “H” : mute
Reset signal input “L” : reset
Not used
Not used
Front speaker relay switching output “H” : ON
Ground
System clock input (4MHz)
System clock output (4MHz)
+5V power supply
Not used
Center speaker/Super woofer relay switching output “H” : ON
Rear speaker relay switching output “H” : ON
Headphones relay switching output “H” : ON
Not used
Power relay switching output “H” : ON
Not used
Not used
Not used
Direct pass relay switching output “H” : ON
Not used
Not used
Not used
Digital-input selection signal output
Digital-input selection signal output
Digital-input selection signal output
MD2
STANDBY
—
DISPMR
DISPDATA
SLVDATA/REQ
DISPCLK
LAT
DATA
CLK
DATAIN
AUTSTOP
STEREO
—
—
HIFI/ES
PROTEC
VIDEO-A
VIDEO-B
VIDEO-E
VIDEO-INH
FUNMUTE
TUNERMUTE
SURR-MUTE
AC-MUTE
RM-MUTE
RESET
RY-FRONT/A
RY-FRONT/B
RY FRONT
VSS
XIN
XOUT
VCC
RY-PREAMP
RY-CENTER
RY-REAR
RY-HP
RY-4/8
RY-POWER
—
—
—
RY-DIRECT-PASS
—
—
—
DIG-IN2
DIG-IN1
DIG-IN0
I
I
–
I
I
O
I
O
O
O
O
O
O
–
–
–
O
O
O
O
O
O
O
O
O
O
I
O
O
O
–
I
O
–
–
O
O
O
O
O
–
–
–
–
–
–
–
O
O
O
Function
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
Pin No.
Pin Name
I/O
— 47 —
PS board
S-A-P board
REAR AMP board
SW board
BALANCE board
VOLUME board
SURR-AUDIO2F board
AUDIO2F board
SP (2F) board
SECONDARY board
DISPLAY board
(including L.B SW board)
(including L.B SW board)
L.B SW board
VIDEO3 board
MEMORY board
OSD (S) board
JOINT (B) board
OSD (V) board
JOINT (OSD) board
6-2. CIRCUIT BOARDS LOCATION
— 48 —
AMP JOINT (F) board
SP SW board
HEADPHONE board
AMP board
DIGITAL board
SUR board
AMP JOINT (B) board
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