JVC UX-F70MD, Руководство по обслуживанию

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1-45
UX-F70MD/UX-F72MD
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
FAUX2
NC
RDSDATA
MPX
TUST
NC
FTUNER
FCD
VDD
NC
PBMUTE
NC
PIN
LEDCTL
BUZER
MDPOUT
MDRESET
SMUTE
NC
NC
POUT
VPP
UP
RMT0
RMT1
MIDDLE
RMSPEED
VOLCK
VOLCE
VOLDA
AHB
BUB
BTCL
NC
XKILL
VDD
X1
X2
VSS
XT2
XT1
RESET
REM
RDSCK
NC
PHOTO
I/O
-
-
-
I
I
O
O
O
-
-
O
-
I
O
O
O
O
O
-
-
O
I
I
O
O
I
I
O
O
O
O
O
I
O
O
I/O
I
I
O
I
O
I
I
I
-
-
I
DOWN
49
48
50
SAFTEY4
NC
NC
I
-
-
3. Pin function (1/2)
Not connected
Not connected
Not connected
Stereo detection
Stereo indicator detection
Not connected
Tuner switch output
CD switch output
Connected with VDD
Not connected
PB mute output
Not connected
Power key input
LED control output
Buzzer output
MD PB output
MD reset output
System mute output
Not connected
Not connected
Power-on control output
GND
Door position detection - UP
Door open/shut motor control output
Door open/shut motor control output
Door position detection - MIDDLE
Door position detection - DOWN
Door open/shut motor speed control output
Volume control clock
Volume control chip enable
Volume control data
Active hyper bus control
Backup detection
Battery control
Not connected
Power-off clock oscillator control
Power supply
Master clock
Master clock
GND
Clock for timer
Clock for timer
Power-on reset
Remote control sensor
Not connected
Not connected
Reel pulse detection
Current detection
Not connected
Not connected
Description
Symbol
Pin No.