Panasonic SA-AK630E, Руководство по обслуживанию, Страница: 82 / 168

Pin No. Mark I/O Function
1 EXT0 I/O Extend input/output
port 0
2 EXT1 I/O Extend input/output
port 1
3 EXT2 I/O Extend input/output
port 2
4 PWMSEL I PWM output
selection input (L:
Direct; H: Tri-State
5 SPOUT O Spindle driver output
signal
6 SPPOL O Spindle driver output
signal
7 TRVP O Spindle driver output
signal
8 TRVM O Spindle driver output
signal
9 TRVP2 O Traverse driver
output signal 2 (+)
10 TRVM2 O Traverse driver
output signal 2 (-)
11 TRP O Traverse driver
output signal (+)
12 TRM O Traverse driver
output signal (-)
13 FOP O Traverse driver
output signal (+)
14 FOM O Traverse driver
output signal (-)
15 IOVDD3 - I/O power supply 3
16 DVDD1 - Power supply 1 for
digital circuit
17 DVSS1 - Digital circuit GND 1
18 ADPVCC I Power voltage
monitor. Power
voltage input
19 TEIN I DSP traverse error
signal input
20 FEIN I DSP focus error
signal input
21 CEA I/O HPF-Amp
capacitance
connection terminal
22 RFENV O RF envelope signal
monitor
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