JVC DX-T5, Service Manual

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5. Clock fast forwarding
Fast Forward Clock (Increase clock counter speed)
Can only be activated after SYSTEM Clock is set.
To exit this TEST mode, AC OFF the system, then
AC ON again.
6. Compulsion NTSC mode
Into the compulsive NTSC mode.
Hereafter , only first power-on , start by NTSC unrelated
version (Send command to module).
Mode is clear at AC OFF ON again.
7. Fan ON/OFF setting
Toggle between FAN switch ON and OFF.
( FAN-CTL : L H TOGGLE )
This test mode is only effective during STANDBY MODE.
Test mode exit when system STANDBY P.ON
Press the [STOP] and [DISC 2 EJECT] buttons
on the main unit simultaneously at standby.
8. Volume large step change
VOLUME CHANGE
VOLUME STEP MAX(31)
VOLUME STEP CENTER(15) TOGGLE
Normal Operation TEST mode.
System returns to normal operation after performing
VOLUME CHANGE.
Press the [STANDBY], [ENTER] and [3] keys on the
remote controller simultaneously in power on state.
" VOLUME MAX "
FL indication
Press the [STANDBY], [ENTER] and [2] keys on the
remote controller simultaneously in power on state.
This mode is completed.
Insert a power cord in an outlet while pressing
the [STOP] and [DISC 3 EJECT] buttons on the
main unit simultaneously.
This mode is completed.
This mode is completed.
Press the [STANDBY], [ENTER] and [3] buttons
again on the remote controller simultaneously.
" VOLUME 15 "
FL indication
Press the [STANDBY], [ENTER] and [3] keys
again on the remote controller simultaneously.
4. Cold start
Cold start processing.
After cold start is activated, LCD 8 Segment temporary
display 'COLD' for 2 seconds. Then return to previous
display.
To activate cold start AC OFF system, then AC ON again.
Press the [STANDBY], [ENTER] and [0] keys on
the remote controller simultaneously at standby.
" COLD "
FL indication
Cold start is completed.