JVC HR-XVC1UM, Service Manual

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1-3
Remove the Top Cabinet and Front Cabinet. (Refer to item 1 of the DISASSEMBLY INSTRUCTIONS.)
Rotate the white gear of Deck CD section in the direction of the arrow by hand, remove the disc from Deck CD.
DISC REMOVAL METHOD AT NO POWER SUPPLY
1.
2.
Deck CD
Gear (White)
WHEN REPLACING EEPROM (MEMOR
<NOTE> WHEN "N" IS ALWAYS BEING DISPLAYED ON THE TV MONITOR.
(REMOTE CONTROLLER FORMAT)
Y) IC
If a service repair is undertaken where it has been required to change the MEMORY IC, the following steps should be taken to
ensure correct data settings while making reference to TABLE 1.
NOTE: No need setting for after INI 2D.
Table 1
1.
This product is usable the remote controller which is used by DVD+VHS of the other brand.
If "N" is always being displayed on the TV monitor, can not control from provided remote controller since this product is
other brand format.
• How to return a JVC format.
Turn off the power of the set and push the button and the REC button of the set simultaneously.
2.
3.
4.
5.
6.
7.
8.
9.
The unit will now have the correct DATA for the new MEMORY IC.
Connect the set to TV Monitor.
Turn on the POWER.
Press both CH UP button on the set and the FF button on the set for more than 2 seconds.
ADDRESS and DATA will appear on TV Monitor as Fig 1.
ADDRESS is now selected and should “blink”. Using the SET + or - button on the remote, step
through the ADDRESS until required ADDRESS to be changed is reached.
Press ENTER to select DATA. When DATA is selected, it will “blink”.
Again, step through the DATA using SET + or - button until required DATA value has been selected.
Pressing ENTER will take you back to ADDRESS for further selection if necessary.
Repeat steps 4 to 7 until all data has been checked.
When satisfied correct DATA has been entered, turn POWER off (return to STANDBY MODE) to
finish DATA input.
INI +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F
00 0A A0 CA 10 64 64 4A 86 0B 2F 86 2F 0A 08 0A 0F
10 AF 97 95 8A 40 55 31 04 24 A5 9F 3A 00 10 BF 00
20 29 01 15 77 61 31 29 04 00 00 00 00 A2 B0 --- ---
Fig. 1
INIT 00 0A
PLAY/REC 0010
ADDRESS DATA