Technics SL-PG200A - Page 14

SL-PG200A
¢ 1C401 (MN1871617PKJ): System contro! & FL drive
a Power supply terminal
System clock input
(f= 4.2336 MHz)
GND terminal
Hille
Om] Mm on?) => |
Radial error digital signal
Disc holder open/close det.
terminal
|
x o)
= Not Used, open
>
—_
“b
7
P
P4
Key return signal
2
Status signal
(CRC, CUE, CLVS, TTSTOP,
SY R
NG-RE? FCLV, SQOK)
REC
ENABLE
Synchro rec control
Not used, open
Spindle servo phase synchro
signal
(“H”: CLV, “L”: Rough servo)
O Tracking servo ON signal
Not used, open
aot oma
oO Ww
L
(“L”: ON)
> 2) xz
©
oO] gue x
Radial error digital signal
4 devided by four
Not used, open
Loading motor control signal
| 0 | Muting output (“H”: MUTE)
On/off control and ready signal
Control bits for off-, catch-,
play-status and DAC output
current
Q
RECV
P27
OPEN/
CLOSE
DMUTE
SI/RD
Emphasis signal
—
PLL on hold input
Le)
Not used, connected to GND
Not used, open
Power supply terminal for FL
drive
r
Not used, open
—
Remote control signal
Radial error digital signal 12G
1G
FL digit signal
Command data signal
Lo) oS
Command clock signal
eS FL segment signal and key scan
P/SEGP signal
Command load signal
(“L”: LOAD)
ao a
[eX] Ql] ow (a) fo)