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AVH-P6500DVD/UC
1) Precautions
This product uses 5V and 3.3V as standard voltages.
The electrical potential that is the reference for signals,
is not GND, but VREF (approximately 2.2V) and VHALF
(approximately 1.65V).
During product adjustments, if the reference voltage is
mistakenly taken as GND, and a grounding contact is
made, not only would it be impossible to measure the
accurate electrical potential, but also the servo motor
would malfunction, resulting in the application of a
strong impact on the pick up. The following precaution-
ary measures should be strictly adhered to, in order to
avoid such problems.
The reference voltage and GND should not be confused
when using the minus probe of a measurement device.
When an oscilloscope is being used special care should
be taken to make sure that the reference voltage is not
connected to the probe of ch1 (on the minus side),
while the probe of ch2 (on the minus side), is connected
to GND. Further, since the body frame of most mea-
surement devices have the same electrical potential as
the minus side of the probe, the body frame of the mea-
surement device should be set to floating ground.
If the reference voltage is connected to GND by mis-
take, turn the regulator OFF immediately, or turn the
power OFF.
• Remove the filters and wires used for measurements
only after the regulator has been turned OFF.
• After the power supply is turned on, regulator ON the
following adjustment and measurement are promptly
done.
• Whenever the product is in the test mode, the software
will not take any protective action. For this reason,
special care should be taken to make sure that no
mechanical or electrical shock could be applied to the
product when taking measurements in the test mode.
• Whenever the EJECT key is pressed to eject the disk,
no other keys, other than the EJECT key, should be
pressed until the disk eject action has been complet-
ed.
• Press the EJECT key only after the disk has stopped
completely.
• If the product hangs up turn the power OFF immedi-
ately.
• Laser didoes may be damaged, if the volume switch for
the laser power adjustment of the pick up unit, is turned.
Attention)
• Test mode starting procedure
ACC ON while pressing the ANGLE- and EQ keys together.
• Test mode stopping procedure
ACC and Backup OFF.
6.2 DVD ADJUSTMENT
Summary of Contents for AVH-P6500DVD
Page 6: ...6 1 2 3 4 1 2 3 4 F E D C B A AVH P6500DVD UC 1 SPECIFICATIONS ...
Page 7: ...7 5 6 7 8 F E D C B A 5 6 7 8 AVH P6500DVD UC ...
Page 10: ...10 1 2 3 4 1 2 3 4 F E D C B A AVH P6500DVD UC 2 2 EXTERIOR 1 ...
Page 13: ...13 5 6 7 8 F E D C B A 5 6 7 8 AVH P6500DVD UC ...
Page 14: ...14 1 2 3 4 1 2 3 4 F E D C B A AVH P6500DVD UC 2 3 EXTERIOR 2 ...
Page 16: ...16 1 2 3 4 1 2 3 4 F E D C B A AVH P6500DVD UC 2 4 EXTERIOR 3 ...
Page 18: ...18 1 2 3 4 1 2 3 4 F E D C B A AVH P6500DVD UC 2 5 DVD MECHANISM MODULE ...
Page 41: ...41 D b 1 2 D b 1 2 D a 1 2 2 stream D 2 2 D 2 2 0 5 6 7 8 F E D C B A 5 6 7 8 AVH P6500DVD UC ...
Page 45: ...45 A a D b 2 2 D a 2 2 D b 2 2 D a 2 2 3 4 5 6 7 8 F E D C B A 5 6 7 8 AVH P6500DVD UC ...
Page 55: ...55 5 6 7 8 F E D C B A 5 6 7 8 AVH P6500DVD UC ...
Page 60: ...60 I a I b I b I MONITOR PCB V V V V 1 2 3 4 1 2 3 4 F E D C B A AVH P6500DVD UC ...
Page 62: ...62 L UC RC RD EW EW 1 2 3 4 1 2 3 4 F E D C B A AVH P6500DVD UC 3 13 GRILLE PCB ...
Page 65: ...65 5 6 7 8 F E D C B A 5 6 7 8 AVH P6500DVD UC ...
Page 70: ...70 A A MOTHER PCB IC Q 1 2 3 4 1 2 3 4 F E D C B A AVH P6500DVD UC ...
Page 71: ...71 A SIDE B M CN5901 5 6 7 8 F E D C B A 5 6 7 8 AVH P6500DVD UC ...
Page 73: ...73 5 6 7 8 F E D C B A 5 6 7 8 AVH P6500DVD UC ...
Page 76: ...76 D D DVD CORE UNIT MS3 1 2 3 4 1 2 3 4 F E D C B A AVH P6500DVD UC ...
Page 77: ...77 D SIDE B IC Q E 5 6 7 8 F E D C B A 5 6 7 8 AVH P6500DVD UC ...
Page 79: ...79 5 6 7 8 F E D C B A 5 6 7 8 AVH P6500DVD UC ...
Page 81: ...81 G G TUNER UNIT SIDE B 5 6 7 8 F E D C B A 5 6 7 8 AVH P6500DVD UC ...
Page 83: ...83 5 6 7 8 F E D C B A 5 6 7 8 AVH P6500DVD UC ...
Page 85: ...85 I SIDE A J CN4301 SUB DISPLAY A CN803 5 6 7 8 F E D C B A 5 6 7 8 AVH P6500DVD UC ...
Page 86: ...86 I I MONITOR PCB 1 2 3 4 1 2 3 4 F E D C B A AVH P6500DVD UC ...
Page 87: ...87 I SIDE B 5 6 7 8 F E D C B A 5 6 7 8 AVH P6500DVD UC ...
Page 93: ...93 N MAIN UNIT SIDE B 5 6 7 8 F E D C B A 5 6 7 8 AVH P6500DVD UC N ...
Page 138: ...138 1 2 3 4 1 2 3 4 F E D C B A AVH P6500DVD UC System Computer I F MPEG stream ...
Page 140: ...140 1 2 3 4 1 2 3 4 F E D C B A AVH P6500DVD UC System Computer I F MPEG stream ...
Page 142: ...142 1 2 3 4 1 2 3 4 F E D C B A AVH P6500DVD UC System Computer I F MPEG stream ...
Page 144: ...144 1 2 3 4 1 2 3 4 F E D C B A AVH P6500DVD UC System Computer I F MPEG stream ...
Page 146: ...146 1 2 3 4 1 2 3 4 F E D C B A AVH P6500DVD UC System Computer I F MPEG stream ...
Page 148: ...148 1 2 3 4 1 2 3 4 F E D C B A AVH P6500DVD UC System Computer I F MPEG stream ...
Page 205: ...205 5 6 7 8 F E D C B A 5 6 7 8 AVH P6500DVD UC 8 OPERATIONS UC model ...
Page 206: ...206 1 2 3 4 1 2 3 4 F E D C B A AVH P6500DVD UC ...
Page 207: ...207 5 6 7 8 F E D C B A 5 6 7 8 AVH P6500DVD UC ...
Page 208: ...208 1 2 3 4 1 2 3 4 F E D C B A AVH P6500DVD UC ...
Page 209: ...209 5 6 7 8 F E D C B A 5 6 7 8 AVH P6500DVD UC ...