D63711 NEC, D63711 Datasheet - Page 40

• Manufacturer Part Number: D63711
• Description: Search -----> UPD63711
• Manufacturer: NEC

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(9) 39H command (Settings of playback speed, EQ speed, APC amplifier polarity, and current input type)
[Functional description]
CV2:
APN:
SW2:
IVS:
LDS:
40
MSB
MSB
LDS
Remark The mark * indicates the contents set after a reset.
0
Selects the playback speed (double-speed).
Selects whether the APC circuit supports N-Sub or P-Sub.
Selects the RFEQ circuit to use.
Set the appropriate value for the form of input from the pickup.
Selects whether the APC circuit (LD drive current controller) is ON or OFF.
0
0
IVS
1
SW2
Command
Parameter
1
APN
1
Preliminary Product Information S14470EJ1V1PM00
0
0
0
0
CV2
LSB
LSB
1
CV2
SW2
APN
LDS
IVS
1
0
1
0
1
0
1
0
1
0
* Set single-speed
* APC circuit, N-Sub supported
* Use circuit on pin 78 EQ2 side
* Voltage input type
* Stop APC circuit operation
Set double-speed
APC circuit, P-Sub supported
Use circuit on pin 79 EQ1 side
Selection of Signal Input Method from Pickup
Current input type
APC circuit operation
(LD control current output)
(LD control current output stopped)
APC Circuit N-Sub or P-Sub Selection
RFEQ Single or Double SW Selection
APC Circuit ON or OFF Selection
Double-Speed Setting
PD63711