Emergency Display; Automatic Demonstration - JVC GR-SXM195AS Service Manual

Compact vhs camcorder
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2.6 EMERGENCY DISPLAY

Whenever some abnormal signal is input to the mechacon CPU,
an error number (E01, as an example) is displayed in the elec-
tronic view finder. In every error status, such the message as
shown below alternately appear over and over.
• In an emergency mode, all operations except turning on/off the
POWER switch are ineffectual.
E. VF
E07
Short circuit of capstan MDA
E06
CAPSTAN FG input absent
E04
DRUM FG input absent
E03
SUPPLY REEL FG input absent
E02
Mode control motor rotates for more than 7.5 sec UNLOADING without shift to next
mode.
E01
Mode control motor rotates for more than 7.5 sec LOADING without shift to next mode.
E00
Overtime the programming transaction

2.7 AUTOMATIC DEMONSTRATION

Automatic Demonstration takes place when "DEMO MODE" is
set to "ON" (factory-preset).
(1) Available when the Power Switch is set to "A" or "M" while
pressing down the Lock Button located on the switch.
(2) Performing any operation during the demonstration stops
the demonstration temporarily. If no operation is performed
for more than 1 minute after that, the demonstration will
resume.
(3) "DEMO MODE" remains "ON" even if the camcorder power
is turned off.
(4) To cancel Automatic Demonstration, set the Power Switch
to "M" and press the MENU Wheel in while the demo is in
progress. This takes you directly to the demo mode's Set-
ting Menu (so you will not have to go through the main
Menu Screen). Rotate the MENU Wheel to select "OFF"
and press it.
NOTE:
• When a tape whose Erase Protection tab is in the position
that allows recording is loaded in the
camcorder, demonstration is not available.
• If you do not detach the Lens Cap, you cannot see the actual
changes of the Automatic Demonstration activated on the
LCD monitor* or viewfinder.
* Applicable models only.
1-14 (No.86712)
Symptom
Example (in case of the error number E01):
E01
UNIT IN
SAFEGUARD MODE
Mode when observed
CAPSTAN rotation
REC, PLAY, SEARCH, FF/REW
Lock Button
Power Switch
Fig.2-7-1
E01
REMOVE AND
REATTACH BATTERY
Power ON
DRUM rotation
UNLOADING
LOADING
REC, PLAY
(PAL)
MENU Wheel

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