JVC KD-ADV6270J, Service Manual

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(No.MA250)1-29
SW1/2/3/4 [Rest SW] Loading* Eject Reload
1,1,1,1 [0] No Disc No Disc Disc push in
0,1,1,1 [0] Disc insert Eject
detection completion
0,0,1,1 [0] Reload start
0,1,1,1 [0]
1,1,1,1 [0]
1,1,1,0 [0]
1,1,1,0 [1] Load completion Eject start Load completion
*Transition in the center loading (Similar to 12cm in the side loading)
Chart 1.2 8cm Disc switch status transition
3(1)
3(1)
1(2)
2(2)
2(2)
Route No.(EJECT route No.)
-
1(2)
D C
"DVD-TEMP" is Thermistor's temperature data readout
indicated on the LCD. : Data in the temperature sensor in the DVD unit
is read every 5 seconds and displayed in hex numbers.
"SYS-TEMP" is
Thermistor's temperature data readout
indicated on the LCD. : Data in the temperature sensor in the system control
is read every 5 seconds and displayed in hex numbers.
"CHK MODE" is DVD unit check mode
indicated on the LCD. (See section " DVD unit check mode" for details.)
"RUNNING" is Running mode: For use in running tests.
indicated on the LCD.
"MEMCHECK" is Memory check
indicated on the LCD. : The remaining data capacity of the disc is displayed on
the LCD.
"INIT" is Initialize user set data
indicated on the LCD. : The system control EEPROM is initialized except for the
loading/ejection error history.
Press the [SEL] key
Press the [SEL] key
Press the [SEL] key
Press the [SEL] key
Press the [SEL] key
Press the [SEL] key