Olivetti DR N17 Service Manual page 213

2. LVPS ↔ FEED SOLENOID 1, TURN CLUTCH, AND MBF SOLENOID
Signal Name
FEED SOL1
TURN CLUTCH1
MBF SOL
P13X P13
P132-1 2
P133-1 4
P134-1 6
P11
8
9
10
Feed Solenoid
Turn Solenoid (Turn Clutch1)
MBF Solenoid
687200Q
Signal to actuate the Feed Solenoid which feeds paper on Tray 1
(Normally LOW level, and HIGH level when paper is fed)
Signal to make paper wait before the Registration Sensor (Normally
LOW level, and HIGH level when making paper wait)
Signal to actuate the Feed Solenoid which feeds paper on MB (Normally
LOW level, and HIGH level when paper is fed)
Signal Name
FEED SOL1
TURN
CLUTCH1
MBF SOL
P13 Signal Name
8 /FEED SOL1
9 /TURN CL ON
10 /MBF FEED
SOL
Resistance of the Solenoids
Solenoid
Description
Signal Direction Trigger
S:SNR/SOL
L:LVPS
S ← L
Level
S ← L
Level
S ← L
Level
Signal Direction Trigger
M:MCU
L:LVPS
L ← M
Level
L ← M
Level
L ← M
Level
Resistance (Ambient Temperature: 20
96 Ω ± 10%
250 Ω ± 10%
96 Ω ± 10%
Service Manual
HIGH LOW
Level Level
+24V 0V
+24V 0V
+24V 0V
HIGH LOW
Level Level
+24V 0V
+24V 0V
+24V 0V
o
C
)
6-19