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KV-M1100D
RM-818
SECTION 4
CIRCUIT ADJUSTMENTS
4-1. COMMANDER OPERATION IN
SERVICE MODE
[Electrical adjustment in service mode]
(1) Unusable keys
Electrical adjustments for service with this type of
@ 2, 5, 7, 8, 9, 0 among numeric keys
model can be accomplished by using the remote
@D Co O, @ ,(+/—) These keys
commander RM-818 included with the set.
are asserted when the key is pressed
while holding down the G> key.
(2) Usable keys (incl. those which do
Figure: Key assignments in service mode
not change the meaning)
De
SERVICE
No.
01
0 Oe 0
(<)>)
Z
z
d g
Item No
SERVICE NODE
<CAUTION>
The service mode is used to prohibit the following.
(1) Data writing in the non-signal condition.
(2)
Releasing the service mode when the power supply his bee-
n turned off with the commander.
(Be sure to turn off the main power supply of tle
unit
before releasing.)
(3)
Power off during writing (while the LED is lit)
(4) Switching of the color system during service item Nal
(VC
QO)
(5)
Data writing during the NTSC 443 mode.
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