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CHAPTER 2. ADJUSTMENTS
[l] Adjustments
General
Since the following adjustments and settings are provided for this model,
make adjustments
and/or setup as necessary.
(1) Dial mode selector
DIAL mode (Soft Switch No. SW2 DATA No. 1)
1.
Adjustments
Adjustments of output voltage (FACTORY ONLY)
1. Install the power supply unit in the machine.
2. Set the recording paper and document.
3. When the document is loaded, power is supplied to the output lines.
Confirm that outputs are within the limits below.
(step 1) Select "OPTION SETTING".
KEY:
(-1
@
DISPLAY:
1
OPTION SETTING )w
1
PRESS X OR #
1
(step 2) Select "DIAL MODE".
Output voltage settings
DISPLAY:
1
DIAL MODE
I/
TELAIU
PWB
I
Connector
No.
CNPW
2. IC protectors
replacement
ICPs (IC Protectors) are installed to protect the motor driver circuit.
ICPs protect various ICs and electronic circuits from an overcurrent
con-
The location of ICPs are shown below
CONTROL
PWB
(SOLDER SIDE)
(1) Fl (ICPSO7) is installed in order to protect It's from an over-current
generated
in the motor drive circuit. If Fl is open, replace it with a
new one.
3. Settings
i
CWSOr
When initially registering.
the mode shows 1
=TONE.
(step 3) Select, using "1' or "2".
KEY:
0
DISPLAY:
1
TONE SELECTED
1
KEY:
0
DISPLAY:
1
PULSE SELECTED1
(step 4) End, using the "STOP" key.
KEY:
STOP
I
CNPN
CNPC
CNPRT
LB Fl
Ii]
u
CNPHOT
2-l
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