Panasonic SA-PM25 - Page 26

Pin
No.
Mark I/O Function
23 OSC O Off track detection signal
output terminal
24 OSC OUT — GND terminal
11.2. IC2 (LC72131MDTRM) : PLL IC (TUNER)
Pin
No.
Mark I/O Function
1 Xin — 3.3V external transistor
control terminal (Not used,
open)
2 CE — 3.3V regular output monitor
terminal (Not used,
connected to GND)
3 DI — Not used, open
4 CL O Op-amp output terminal
5 DO O Op-amp invert output
terminal
6 AM O Op-amp non-invert output
terminal (Not used,
connected to GND)
7 LW I Power supply terminal
8 SDC O 1/2 PVcc output terminal 1
(Connected to GND
through capacitor)
9 STRQ I Power supply terminal for
driver
10 FM — GND terminal
11 IFIN O Tracking coil driver output
terminal
12 MONO O Tracking coil driver output
terminal
13 AMIN O Focus coil driver output
terminal
14 FMIN O Focus coil driver output
terminal
15 VDD O Traverse motor drive
output terminal
16 PD O Traverse motor drive
output terminal
17 AIN O Spindle motor drive output
terminal
18 AOUT O Spindle motor drive output
terminal
19 VSS — GND terminal
20 XOUT I Power supply terminal
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