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SCU-2456ZRN,2556ZRN
7. GENERAL INFORMATION
7.1 CONNECTOR FUNCTION DESCRIPTION
HEADPHONE TRANSMITTER
3
2
3P
HEADPHONE TRANSMITTER
1
LEFT CHANNEL
2
RIGHT CHANNEL
3
COMMON
36
3
2
1
3P
1
LEFT CHANNEL
2
RIGHT CHANNEL
3
COMMON
7
6
8
1
3
1
5
4
2
8P
DISPLAY
1
GND
2
BDATA
3
BSCK(Bus synchronisation clock)
4
BRXEN(Bus reception enable)
5
BSET(Bus set)
6
BINH(Bus inhibit)
7
GND
8
GND
AUX
AUX (SCU-2556ZRN)
E
4
3
2
1
8
7
6
5
12 11 10
9
13
13P
CASSETTE PLAYER
1
AUDIO L-
2
AUDIO L+
3
AUDIO R-
4
AUDIO R+
5
AUDIO Lch SHIELD
AUDIO Rch SHIELD
6
7
MUTE TO HEAD UNIT
8
GND
9
BSRQ(Bus service request)
10
BRST(Bus reset)
11
BRXEN(Bus reception enable)
12
BSCK(Bus synchronisation clock)
13
BDATA
E
SHIELD GND
ANTENNA
13 12
11 10
9
8
7
6
5
4
3
2
1
13P
M-CD PLAYER
1
AUDIO Lch SHIELD
2
AUDIO Rch SHIELD
3
GND
4
BSRQ (Bus service request)
5
AUDIO L+
6
AUDIO L-
7
NC
BRST(Bus reset)
8
9
BRXEN (Bus reception enable)
10
AUDIO R+
11
AUDIO R-
12
BSCK(Bus synchronisation clock)
BDATA
13
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