DTC-IOOOES
mc-ro0oEtt
lrst HoDE
For DTC-1000ES,the internal CPU modescan be
displayed for servicing on the counterts seven-
segmentdisplay.
The following modesean be displayed:
Mechanical
operation
(Meehanical
mieroeomputer
operation)
Mechanical
instruction
(Main mierpcomputer
instruetion)
Operation/operation
eompletion
End sensor
normaVabnormal
Cassettehalf existence
OPEN/CLOSE
Tape end (take-up)/normat
Tape end (supply)/normal
A/B head RF existence
WIDTH I.5 tirnes normal speed/NOT 1.5 times
normal speed
Soft tape/normal tape
REC inhibit/OK
Drum normal/abnormal
Tnay in/out
TEST mode/NOTTEST mode
Take-up end hold/NOT hold
Tray loading normaVabnormal
Position
EJECT/NOT
EJECT
Measure
End
Fiæ;a
Take-up Reel Stop
Supply Reel Stop
Measure
completion
To dlsplay the test modes,conneet pin 6? of
meehanical microcomputerIC512 to GND, and
press the eounterrs MODE switeh for three
times.
(c) The indicator display is deseribed
below.
Using indieators (1) through (9), data in main
mierocomputer is displayed by four bits
(hexadecimal).
0tems (l), (3), (4), (5), and (6) are mechanieal
mieromcomputer data; (2) and (g) are main
mieroeomputer data; and (8) is reel
microcomputer
data.)
REMAINING PGMTIME
COUNTER MEMORY
-l=1,
l--t
Fj",g
fl,
e @@ @@
EMPHASIS
E
E
E,5,5
--tl,-l
@@ @@
COPY
PrcH|B
CAUTIC
SEARC
E
E
-6 -3 o ovE
-lo
;R
(a) æ -50 -40 -30 -20
(b)
Display
position Deseript ion
oMeehanical operation
@Mechanieal instruetion (main micro-
eomputer to mechanieal microcomputG
@
0
I
2
3
Operat ion mode (OPERATlol{/
ooTFL-E,MN)
End sensor (NORMAL/ÂEffiFED
Cassette hal f (yEs/No-)
oPEÀr
(oPEr{/c-ffiE)
@0
1
2
3
Tape end take-up reel (lOPlNqT)
Tape end supply reel (El{D/NOR)
RF (NO RF/RF)
WIDTH (15 TIMES NORtritALSPEED/Nd
ffi)
@0
1
2
3
Tape (soFT/ffiL)
REC
(
INHIBIT/M)
DRMERR
(
DRI'MNORIT,IAL
/AB-rem T)
TOIJT (TTAY IN/ôTT)
@0
I
2
3
FTEST (TEST MCDE/NdÎ-MSFI'FDE)
îETDH (TAKE-UP EIID HOLD/MLI
TI,ABF (TRAY LOADITG }ORMAL/
ÆmFm[)
PEJCT (EJEC,îlos IT IO.r/FOIffi
FôSTT'IN)
@0
1
2
3In., ur"o. (Digit
may
vary.
)
@0
I
2
3
@0
I
2
3
Not Used. (Oigit may vary.)
Measure complet ion (æMPLETED/Ni
coilr-FfErED-)
-5-
