Pioneer PD-M423 Service Manual - Page 25
Browse online or download pdf Service Manual for CD Player Pioneer PD-M423. Pioneer PD-M423 44 pages. Multi-play compact disc player
Also for Pioneer PD-M423: Operating Instructions Manual (16 pages)
| PD-M423, PD-M403
Wi PD4520A (1C351)
System Control
@ Pin Functions
[Pin | Syot [ Nene [anand
WO] nt P|
oe
| 2 | wm | o@ |
ee
ee
|p 4 | 2 | es |
| s | wm | ow |
|e
[| t4 | Gs _| Dictroutput for FL driving.
ev
| 5
|— pultdown
Pz [| ws | oe
Pos | we | a
Poe | mv |
|
| io | we | oo |
| 11 |
[Notusod[Novor) =
|
|
p12 [Ps | MUTE | Mutingoutput cu:mute HOFF) =
| |
= | ok
p13 [| pre | svos | symcome
|
|
Tt
OSCE output. ("L" : Oscillation, "H" : Stop)
L
p14 | par | osce | osce output cL": Oscilaton, Ht: stor)
|
|
- | ok
is | pie | ste. | suntv edowmn crsorrwiem |_| - | +
| se | si | sea SEGMENT
o u t p u t for FL drivi
OD
as
Le
<a
(oat (ee
ee
| 20 | se | seai
| at | se | sea
Eee
SEGMENT output for FL driving.
-26V
-26V
pulldown
| 2 | 88 | sep |
| 2 | se | seae |
| 28 | voo | von |
os eee a
| 27 | s3_ | sech |
See
SEGMENT output for FL driving.
-26V
-26V
| so | so | seco
| st | poo | svoi | syncinot
|
tT
| -
| sz | scx | cloK | seriicock =
|
TK
|
(Disc Selector UP/DOWN)
(Loading Selector)
| Dspbw_ | DsUuP_
| tour
|
DOWN
H
L
OUT
H
L
Stop
L
L
Stop
L