1-20
1.13.4 HOUR METER
This screen allows the data of hour meters to be checked.
Item
DRUM HOUR METER
TOTAL DRM HOUR METER
POWER HOUR METER
CAP HOUR METER
LOADING TIMES
EJECT TIMES
HEAD CLEANING TIMES
FWD/REV TIMES
Counter Display
DH∗∗∗∗∗∗
TH∗∗∗∗∗∗
PH∗∗∗∗∗∗
cH∗∗∗∗∗∗
LH∗∗∗∗∗∗
EJ∗∗∗∗∗∗
Hc∗∗∗∗∗∗
FR∗∗∗∗∗∗
Description
Displays the drum rotation hours.
Displays the total drum rotation hours. This data can-
not be reset.
Displays the power ON hours. This data cannot be re-
set.
Displays the capstan motor rotation hours.
Displays the loading count.
Display the ejection count.
Displays the active cleaning head operation count.
Displays the forward or reverse operation count
Max. Display Hours/Count
999999H
999999H
999999H
999999H
999999TIMES
999999TIMES
999999TIMES
999999TIMES
1.13.5 ROM VERSION
This screen allows the ROM versions to be checked.
Item
Counter Display
Board Name Symbol No. Remark
SYSCON ROM VER. Video/Sys-con board IC403 PLSL1063-V1-**
LCD/TC ROM VER. Audio/LCD board IC601 UPD78P058BT***
UNIT SYS ROM VER. DV MAIN board IC101 MN102F1617HL-**
UNIT MSD ROM VER. DV MAIN board IC401 M31020EAVP-***
ROM board IC1 M27W102-80N6-**
∗∗∗∗∗∗ are the figures of time (or count).
∗∗ is the version number.
SY ∗∗
LT ∗∗
US ∗∗
U ∗∗
U
(The ROM version No. of PAL begins
with “80”.)
(The MSD CPU program is written in
IC401 and ROM board IC1.)
700
DIP SW
OFF
ON
OFF
ON
OFF
ON
OFF
OFF
All OFF
700: DIP SWITCH-0
701: DIP SWITCH-1
702: DIP SWITCH-2
715: DIP SWITCH-15
Operate LED display switching
OFF: Blinks in amber when the cassette
cover is opened.
ON: Extinguished when the cassette
cover is opened.
OFF: Other operations than ejection are
inhibited when the cassette cover is
opened.
ON: Operations are valid even when the
cassette cover is opened.
Switching inhibited. Must be set to OFF.
700 00
01
701 00
01
702 00
01
715 00
01
Group Item Settings Counter Display
Factory Default
Description
Operations are not accepted when the cassette cover is open. Therefore, DIP switch-0 and -1 can be used in checking the operation when the
side cover is open or in the compatibility adjustment.
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