Troubleshooting; No.mb711<Rev.002>)1 - JVC NX-D7UX Service Manual

(9)During CHECK mode, press '9' key on REMOTE CONTROL to perform TEMPERATURE SENSOR VALUE.
T E M P
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(10)During CHECK mode, press '10' key on REMOTE CONTROL to perform SEARCH DVD_DL PARALLEL DISC DES-
IGNATED POSITION and JITTER MEASUREMENT.
D V D -
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(11)During CHECK mode, press '0' key on REMOTE CONTROL to perform monitor output.
M O N
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(12)During CHECK mode, press '>10' key to BCA check.
B C A
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(13)During CHECK mode, press DVD PLAY/PAUSE key on REMOTE CONTROL to start PLAYING and obtain LASER
CURRENT and JITTER value.
L S R
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(14)During CHECK mode, press STOP key on REMOTE CONTROL to stop JITTER measurement.
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2. During CHECK mode, at any time press MENU key to exit CHECK mode and return to starting screen of DVD TEST MODE.
1. DVD TEST MODE
Press and hold EJECT keys on the front panel. Then AC power ON while holding EJECT key.
(Continue pushing the EJECT key till it is displayed TEST.)
2. COLD START
Press the STOP, 10, POWER key to remote controller together at STANDBY state.
3. Forced ON of FAN
Press the STOP, 4, POWER key to remote controller together.
4. MICOM VERSION INDICATION (USB version indication is only NX-D7)
Press the STOP, 10, POWER key to remote controller together.
Syscon version --> DVD version --> USB version --> Touch sensor version
5. FL ALL LIGHT ON INDICATION
Press STOP, 1, POWER key to remote controller together.
This service manual does not describe TROUBLESHOOTING.
1-18 (No.MB711<Rev.002>)
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D L
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I T O R
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J I T
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SECTION 5

TROUBLESHOOTING