– 30 –
Pin No.
Pin Name
I/O
Description
Panel face detection switch D ~ A input / FL segment output.
SURFACE
ACRYLIC
OPE KEY
75 ~ 78
D/P6 ~ A/P3
I/O
SWA
OFF
ON
SWB
ON
ON
SWC
OFF
OFF
SWD
ON
ON
79, 80
P2, P1
O
FL segment output.
81
O-FUNC
O
FUNC IC expand port pull up VCC switch output.
82 ~ 84
NC
–
Not connected.
85
O-KEYSCAN
O
Segment input timing output. "H" = Input timing.
86
O-FSTB
O
Shift register IC control serial strobe output.
87
O-POWER
O
System power control output.
88
O-EXT-DIN
O
CD-R/RW digital input select. "H" = Ext Din, "L" = Int CD Dout.
89
VSS2
–
GND.
90
VDD2
–
Power supply.
91
O-CD-DATA
O
CD DSP IC control data output.
92
O-CD-CLK
O
CD DSP IC control clock output.
93
O-MUTE
O
Audio signal line mute control output.
94
O-CDRRES
O
CD-R/RW reset output.
95
O-SOUT
O
CD-R/RW serial data output.
96
I-SIN
I
CD-R/RW serial data input.
97
I-ACLK
I
CD-R/RW unit latch clock input.
98
I-RREQ
I
To CD-R/RW unit serial data transfer request control input.
99
O-SRDY
O
CD-R/RW unit latch data ready port control output.
100
O-SREQ
O
From CD-R/RW unit serial data transfer request control output.
All manuals and user guides at all-guides.com
Содержание XR-MR5
Страница 16: ...16 SCHEMATIC DIAGRAM 1 MAIN PT1 PT2 All manuals and user guides at all guides com a l l g u i d e s c o m...
Страница 18: ...18 SCHEMATIC DIAGRAM 2 FRONT FACE A FACE B FACE C SW 1 SW 2 All manuals and user guides at all guides com...
Страница 21: ...21 SCHEMATIC DIAGRAM 3 CD MOTOR REG SW All manuals and user guides at all guides com a l l g u i d e s c o m...
Страница 23: ...23 SCHEMATIC DIAGRAM 4 TUNER All manuals and user guides at all guides com...
Страница 26: ...26 ANODE CONNECTION All manuals and user guides at all guides com a l l g u i d e s c o m...
Страница 27: ...27 IC BLOCK DIAGRAM All manuals and user guides at all guides com...
Страница 28: ...28 All manuals and user guides at all guides com...
Страница 35: ...35 MECHANICAL PARTS ARRANGEMENT 1 6 All manuals and user guides at all guides com...
Страница 36: ...36 MECHANICAL PARTS ARRANGEMENT 2 6 All manuals and user guides at all guides com a l l g u i d e s c o m...
Страница 37: ...37 MECHANICAL PARTS ARRANGEMENT 3 6 All manuals and user guides at all guides com...
Страница 38: ...38 MECHANICAL PARTS ARRANGEMENT 4 6 PWB All manuals and user guides at all guides com...
Страница 39: ...39 MECHANICAL PARTS ARRANGEMENT 5 6 All manuals and user guides at all guides com...
Страница 40: ...40 MECHANICAL PARTS ARRANGEMENT 6 6 All manuals and user guides at all guides com...
