Aiwa AZG-5, Руководство по обслуживанию, Страница: 23 / 28

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Pin No. Pin Name I/O Description
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
Not used.
DIN signal input.
Connected to Vss.
Open.
Connected to Vss.
Connected to VDD.
Connected to VDD.
Power control output inside the unit. (ON at “H”. OFF at “L”.)
CXA2523 standby signal output.
Laser ON/OFF signal output.
Laser mute signal output.
Not used.
Laser power selection signal output.
Not used.
Head motor drive control. (During driving: “H”)
For REC driver.
For REC driver.
Overwrite head UP output. (UP at “H”.)
Overwrite head DOWN output. (DOWN at “H”.)
XRST1
RMC
TXI
TXO
VSS
VDD
N.C.
PCONT
XSTBY
OPCNT
OPMUTE
N.C.
RECP
N.C.
OWHCNT
RECM1
RECM2
HUP
HDOWN
O
I
—
—
—
—
—
O
O
O
O
O
O
O
O
O
O
O
O