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 (P. E) and the hook switch are operated
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
OFF (Photo interrupter
is interrupted.)
Hook SW
ON/OFF operation
ON-HOOK
PWB sensor check
Recording paper
sensor
OFF
ON/OFF operation
Hook SW
ON-HOOK
ON/OFF operation
* Recording paper: ON
No recording paper: OFF
CNLIUA
CHECK
TEL/LIU
PWB
Connector
Cable
CNPN2
QCNW-4723SCZZ
CNTH2
QCNW-4724SCZZ
CNCCD2
QCNW-4725SCZZ
CNMT2
QCNW-4726SCZZ
CNLED2
QCNW-4727SCZZ
CNSP2
QCNW-4728SCZZ
CNCS3
CNSNS
QCNW-4729SCZZ
QCNW-4730SCZZ
Cable color
CNSNS
Connected to (PWB)
1
14
CHECK
CONTROL
PWB
1. Brown
RHS
TP2 (TEL/LIU)
2. Red
DRSNS
TP3 (TEL/LIU)
3. Orange
P.E
TP1 (TEL/LIU)
4. Yellow
RBN
Cable
A set with a mounted
extension board unit
CNLIU
JP2 (CONTROL)
JP1 (CONTROL)
5. Green
PIN
CNPW
POWER
SUPPLY
PWB
JP1
JP2
TP3
TP1
TP2
UX-510U/UX-510C/UX-500U
UX-500C/FO-1460U
8 – 2
Содержание FO-1460
Страница 69: ...Control PWB parts layout Top side 6 7 UX 510U UX 510C UX 500U UX 500C FO 1460U ...
Страница 70: ...Control PWB parts layout Bottom side 6 8 UX 510U UX 510C UX 500U UX 500C FO 1460U ...
Страница 72: ...TEL LIU PWB parts layout 6 10 UX 510U UX 510C UX 500U UX 500C FO 1460U ...
Страница 74: ...6 12 Power supply PWB parts layout UX 510U UX 510C UX 500U UX 500C FO 1460U ...
Страница 77: ...Operation panel PWB parts layout 6 15 UX 510U UX 510C UX 500U UX 500C FO 1460U ...