Olivetti d-Copia 600, Руководство по обслуживанию

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1-5-67
(60)
The message
requesting paper to
be loaded is shown
when paper is
present on the MP
tray. Poor contact in the MP
paper empty switch connec-
tor terminals. Reinsert the connector. Also check for continuity within the con-
nector cable. If none, remedy or replace the cable.
Defective MP paper empty
switch. Check if YC5-A5 on the deck PWB goes low when the MP paper
empty switch is turned on with 5 V DC present at YC5-A4 on the
deck PWB. If not, replace the MP paper empty switch.
(61)
The size of paper in
cassette 3 is not dis-
played correctly. Poor contact in paper
length size switch 1 con-
nector terminals. Reinsert the connector. Also check for continuity within the con-
nector cable. If none, remedy or replace the cable.
Defective paper length size
switch 1. Check if YC5-A12 on the cassette PWB goes low when paper
length size switch 1 is turned on. If not, replace paper length size
switch 1.
Poor contact in paper width
size switch 1 connector ter-
minals. Reinsert the connector. Also check for continuity within the con-
nector cable. If none, remedy or replace the cable.
Defective paper width size
switch 1. Check if the levels of YC4-15, YC4-17 and YC4-19 on the cas-
sette PWB change alternately when the width guide in cassette 3
is moved. If not, replace paper width size switch 1.
(62)
The size of paper in
cassette 4 is not dis-
played correctly. Poor contact in paper
length size switch 2 con-
nector terminals. Reinsert the connector. Also check for continuity within the con-
nector cable. If none, remedy or replace the cable.
Defective paper length size
switch 2. Check if YC5-B3 on the cassette PWB goes low when paper
length size switch 2 is turned on. If not, replace paper length size
switch 2.
Poor contact in paper width
size switch 2 connector ter-
minals. Reinsert the connector. Also check for continuity within the con-
nector cable. If none, remedy or replace the cable.
Defective paper width size
switch 2. Check if the levels of YC4-16, YC4-18 and YC4-20 on the cas-
sette PWB change alternately when the width guide in cassette 4
is moved. If not, replace paper width size switch 2.
(63)
The size of paper on
the MP tray is not
displayed correctly. Poor contact in the MP
paper length size switch
connector terminals. Reinsert the connector. Also check for continuity within the con-
nector cable. If none, remedy or replace the cable.
Defective the MP paper
length size switch. Check if YC5-B5 on the deck PWB goes low when the MP paper
length size switch is turned on. If not, replace the MP paper length
size switch.
Poor contact in the MP
paper width size switch
connector terminals. Reinsert the connector. Also check for continuity within the con-
nector cable. If none, remedy or replace the cable.
Defective the MP paper
width size switch. Check if the levels of YC5-B2, YC5-B3 and YC5-B4 on the deck
PWB change alternately when the width guide in the MP tray is
moved. If not, replace the MP paper width size switch.
Problem Causes Check procedures/corrective measures
Y104350-7 Sevice Manual