39
MZ-E505
Pin No.
Pin Name
I/O
Description
204
XPD ADA
O
Power supply control signal output terminal Not used
205
XCS LCD
O
Chip select signal output terminal Not used
206
LCD STB
O
Strobe signal output terminal Not used
207
OPR LED G H
O
Not used
208
REC OPR LED
O
LED ON/OFF control signal output terminal for REC display Not used
209
OPR LED G L
O
Not used
210
TSB SLV CHK
O
TSB slave detection signal output terminal Not used
211
OPR LED R H
O
Not used
212
OPR LED R L
O
Not used
213
MCUVSS1
—
Ground terminal (for the microcomputer block)
214
GND SW
O
GND changeover control signal output terminal Not used
215
XOPT CTL
O
Power supply ON/OFF control signal output terminal for DIN PD drive Not used
216
CS RTC
O
Chip select signal output terminal Not used
217
VG CTL
O
Not used
218
MUTE
O
Analog muting control signal output to the headphone amp “H”: muting ON
219
XCS NV
O
Chip select signal output to EEPROM
220
XRST MTR
DRV
O
Reset control signal output to the motor driver
221
XRF RST
O
Reset control signal output to RF amp
222
MCUVDD3
—
Power supply terminal (for the microcomputer block) (+1.5V)
223
SPDL MON
I
Spindle servo monitor signal input from the motor driver
224
XAVLS
I
Input terminal for AVLS switch detection signal Not used
225, 226
JOG A, B
I
Jog dial pulse input terminal Not used
227
XHOLD SW
I
HOLD switch input terminal “L”: hold ON, “H”: hold OFF
228
SYNC REC
I
SYNCHRO REC switch input terminal “L”: OFF, “H”: ON Not used
229
TSB SSB CTL
O
TSB/SSB changeover control signal output terminal Not used
230
PROTECT
I
Detection input terminal of the record check claw
“L”: recording possible condition, “H”: protect Not used
231
FLASHVDD
—
Power supply terminal (for the internal FLASH ROM) (+2.3V)
232
FLASHVSS
—
Ground terminal (for the internal FLASH ROM)
233
SLD MON
I
Sled servo monitor signal input from the motor driver
234
VLON
O
Power supply control signal output for the laser diode drive to the power control
235
SLEEP
O
System sleep control signal output to the power control “H”: sleep ON
236
FFCLR
O
Input latch output for the start switching to the power control
237
CHG GAIN
O
Charge gain control signal output terminal Not used
238
CHG
O
Charge ON/OFF control signal output terminal “H”: charge ON Not used
239
NC
O
Not used
240
XHP STBY
O
Power supply control signal output for the headphone amp
241
MIFVDD3
—
Power supply terminal (for the microcomputer I/F block) (+1.9V)
242
MIFVSS2
—
Ground terminal (for the microcomputer I/F block)
243
TEST2
I
Input terminal for the main test (normally open)
244
NC
—
Not used
