Read Sony STR-LV700R Service Manual online
15
STR-LV700R
Pin No.
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
I/O
I
I
O
O
I
O
O
O
O
O
—
O
—
O
O
O
O
I
O
O
O
O
—
O
I
O
I
—
—
I
I
I
O
I/O
—
I
—
I
I
O
I
—
—
I
I
I
I
I
I
I
Pin Name
DATA O
GP9
BST
HCS
HACN
XRST
PM
VCONT
PD
PWCONT2
VSS
PWCONT1
NOT IN USE
DATA
CLK
WOOFER RELAY
HEADPHONE RELAY
HDOUT
HDIN
HCLK
POWER KEY OUT
VIDEO-SW-A
VCC5
VIDEO SW C
HP DETECT
VIDEO-SW-B
FLASH2
FLASH1
TC74153H-C
RL1
RL2
RL3
SCL
SDA
AVCC
AVRH
AVSS
A/D0
A/D1
FM SIG OUT
KEY_INPUT (A/D3)
VSS
NC
MODEL
VERSION
NC
CRYSTAL SEL
STOP
MD0
MD1
Description
Serial data input from LC89056W
PCM/NON_PCM information signal input from CXD9617R
Boot strap signal output to CXD9617R
Chip selection signal output to CXD9617R
Acknowledge signal input from CXD9617R
Reset signal output to CXD9617R
PLL initialization signal output to CXD9617R
Power voltage control signal output
PD signal output to PCM1800
Power voltage control signal output
Ground
Power control signal output
Not used (Pull down)
Serial control data output to the tuner
Serial control clock output to the tuner
Sub woofer relay control signal output
Headphone relay control signal output
Serial data input from CXD9617R
Serial data output to CXD9617R
Clock signal output to CXD9617R
Power key signal output to VIF-20 (EU) block
Video switch signal output to the NJM2279M
Power supply (+3.3V (STBY))
Video switch signal output to the NJM2279M
Detects headphone switch On/Off
Video switch signal output to NJM2279M
Flash programming input
Flash programming input
Network media/HDD select signal output
RL1 signal input from VIF-20 (EU) block
RL2 signal input from VIF-20 (EU) block
RL3 signal input from VIF-20 (EU) block
SCL signal output to the EEPROM
SDA signal from the EEPROM
Power supply (+3.3V(STBY))
A/D Vref input (connected to +3.3 (STBY))
Ground
Not used (pull up)
Not used (pull up)
FM antenna input level
Key signal input
Ground
Not used (pull down)
Model detection input
Version resisrtor input
Not used (pull down)
Clock select signal input (pull down)
AC off signal input
Flash programming MD0 input
Not used (connected to +3.3V(STBY))
• IC118 MB90F474HPF-G-SOZ1398 (SYSTEM CONTROL) (DIGITAL BOARD)
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