Technics SL-PC25

e 10401 (MN187124PKD4): System control
1/0
Division
Pei i Power supply terminal
ree moe Clock terminal (Not used, open)
OSC2
Clock input
| 4 | GND terminal
Optical servo condition input
(Not used, connected to GND)
Osc
Key input strobe and processing
status input from signal processor
LSI traverse position detector
Optical servo condition (Focus)
input
Optical servo IC control signal
(FOON: Focus servo)
STAT
FLOCK
CNT1
CNT2
Optical servo IC control signal
(TR ON: Tracking servo)
Optical servo !C control signal
(KICK F: Kick direction
[Forward] command)
CNT3
Optical servo IC control signal
(KICK R: Kick direction
CNT4
[Reverse] command)
[7s [FO [0 | Tew onmrd commend so
[ia [nev | 0 | Frvese ve onan sa
Ps [Rewocon | 1 [Renee convat aint
pe [nee [asta
faz | mute | 1 [ Muting sions = Muting signal
Pie [res.eh [1 [Srevorecconrsir
[ia [avncro | 0 [Svahoresemralion
Pe [some [sa
(Track cross)
par [reser [1 [Romsiar tomer _|
[22 [eine [1 [scsi re ok ero
iS} ad O45)
ee ee
Division
Sub-code “‘Q” data signal
Key scan signal
FL glide signal
Not connected
FL. segment signal and key
Scan signal
FL drive power supply terminal
23
N aH
27 MDATA
N oO
N
ol
Ww ie)
w S~s
2_P
&~ ~
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Le
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