Technics SL-PS900 Service Manual

SL-PS900
¢
IC601
(MND1616PKP):
System
control
&
FL
drive
42
43
*
4
45
§
47
ie)
Division
No nN
~“ na
4
ACK
Re
eOr
|
Data
discrimination
signal
P25
FL grid signai output
FL anode signai output
(Not used, open)
P66
ie)
LED
drive
signal
(PAUSE)
P67 3 LED drive signal (PLAY)
ee
P30
D3/P93
5 Key scan signal
DO/D90
VREFL
_
(Not
used,
connected
to
GND)
CLK
ert]
Data
lock
signal
Key return signal
fe)
Key scan signal
(Not used, open)
Reference voltage input
Power supply terminal
(Not connected)
vO
Division Eunetion
54
MCK
Clock
terminal
(4.2336
MHz)
GND terminal
1 (Not used, connected to GND)
(Not used, open)
x
wn
<
| E
a
N
Pad o)
RST
REMOTE
Reset signal
Remote control signal
P14
(Not used, open)
61 P13
JOG SW (Not used, open)
Data transmission command
signal
Data receipt command signal
REC. V oO
REC. E
Synchro edit control signal
YNCR
H
:
(Not used, open)
JOG 0
10 Serial clock signal
SDA 10 Serial data signal
_ GND terminal
“
o
< o
; |
71
72 NC (Not used, open)
~
BG)
<
3
-h
FL drive power supply terninal
74 D15
§ i (e) FL grid signal
84 D5
[om
[Son
|
retee
|
Division
Sc
meray emi

Technics SL-PS900 Specifications

General

Brand	Technics
Model	SL-PS900
Category	CD Player
Language	English