2. Description
2-1. Extension board unit
1.
Remove the TEL/LIU PWB, control PWB and Power Supply PWB
from this unit, and mount the extension board unit instead.
•
Before connecting the wiring to the extension board unit, set
the test PWB switches to the fixed position.
2.
The setting is as follows.
The recording paper sensor (PSNS) and the hook switch are oper-
ated by OR of the mechanical unit switch and the test PWB switch.
When performing installation in the machine unit, set the test PWB
switches to the fixed position.
Mechanical unit
PWB to be tested
Actual operation with mechanical unit
Recording paper
sensor
ON/OFF operation
ON (Photo interrupter is
interrupted.)
Hook SW
ON/OFF operation
ON
PWB sensor check
Recording paper
sensor
ON
ON/OFF operation
Hook SW
ON
ON/OFF operation
Connector
Cable
CNTH2
QCNW-3872SCZZ
CNCCD2
QCNW-4569SCZZ
CNMT2
QCNW-4570SCZZ
CNSNS
QCNW-4571SCZZ
CNPS 2
QCNW-4573SCZZ
CNLED2
QCNW-4574SCZZ
CNCSW2
QCNW-4575SCZZ
CNSP3
QCNW-4577SCZZ
CNPN2
QCNW-4583SCZZ
Cable color
CNSNS
Connected to (PWB)
1. Black
PSNS
CNLIUB-6
2. Brown
RHS
CNLIUA-7
3. Red
HS1
N.C.
4. Orange
HS2
N.C.
Cable
A set with a mounted
extension board unit
CNLIUA
CNLIUB
CHECK
CONTROL
PWB
CHECK
TEL/LIU
PWB
1
8
UX-177H
8 – 2
Содержание FO-165
Страница 6: ...M E M O 1 5 UX 107U UA C UX 117U UA C FO 165U C FO 365U C ...
Страница 11: ...M E M O UX 107U UA C UX 117U UA C FO 165U C FO 365U C 4 ...
Страница 70: ...6 6 Control PWB parts layout Top side UX 177H ...
Страница 71: ...6 7 Control PWB parts layout Bottom side UX 177H ...
Страница 75: ...6 11 TEL LIU PWB parts layout Top side UX 177H ...
Страница 76: ...6 12 TEL LIU PWB parts layout Bottom side UX 177H ...
Страница 78: ...6 14 Power supply PWB parts layout UX 177H ...
Страница 81: ...Operation panel PWB parts layout 6 17 UX 177H ...
Страница 90: ...M E M O UX 177H 8 7 ...
Страница 111: ...M E M O UX 177H ...