AVIC-Z110BT/XN/UC
161
5
6
7
8
5
6
7
8
C
D
F
A
B
E
Disc used:GGV1025
Measurement reference: AGND3
Measurement point: RF
Expansion
Oscilloscope
RF
AGND3
-
SKEW adjustment
When one of the following replacements has taken place, SKEW adjustment for the pick up will be required.
(1) Replacement of the pick up unit
(2) Replacement of the spindle motor
(3) Replacement of the carriage chassis
(4) Replacement of the main shaft of the pick up unit
Measurement equipment and tools/jigs: Oscilloscope
Driver for SKEW adjustment -> Driver
Bond for fixing the SKEW -> GEM1033
Bond for resonance -> 1530 (1530 : produced by THREE BOND)
Bond for locking the screw -> 1401M (1401M : produced by THREE BOND)
Connection drawing
DVD core unit
Symptom in case the adjustment is not adequate: Worsening of the error rate 10
(Normally
10
or
less.)
Large
RF
jitter
RF
waveform
distortion
Tracking
drawing/Unstable
servo
* Caution: Do not look into the laser light during adjustment.
-3
-4
RF
AGND3
Summary of Contents for AVIC-F10BT
Page 8: ...AVIC Z110BT XN UC 8 1 2 3 4 1 2 3 4 C D F A B E ...
Page 9: ...AVIC Z110BT XN UC 9 5 6 7 8 5 6 7 8 C D F A B E AU model Backup current 3 0 mA or less ...
Page 10: ...AVIC Z110BT XN UC 10 1 2 3 4 1 2 3 4 C D F A B E ...
Page 12: ...AVIC Z110BT XN UC 12 1 2 3 4 1 2 3 4 C D F A B E 2 3 PANEL FACILITIES ...
Page 13: ...AVIC Z110BT XN UC 13 5 6 7 8 5 6 7 8 C D F A B E ...
Page 14: ...AVIC Z110BT XN UC 14 1 2 3 4 1 2 3 4 C D F A B E 2 4 CONNECTION DIAGRAM ...
Page 19: ...AVIC Z110BT XN UC 19 5 6 7 8 5 6 7 8 C D F A B E ...
Page 41: ...AVIC Z110BT XN UC 41 5 6 7 8 5 6 7 8 C D F A B E ...
Page 78: ...AVIC Z110BT XN UC 78 1 2 3 4 1 2 3 4 C D F A B E Side A SCLOCK SDATA D CP_ RESET D DGND2 ...
Page 169: ...AVIC Z110BT XN UC 169 5 6 7 8 5 6 7 8 C D F A B E ...
Page 172: ...AVIC Z110BT XN UC 172 1 2 3 4 1 2 3 4 C D F A B E 9 2 EXTERIOR 1 F E A A C D D C B B ...
Page 174: ...AVIC Z110BT XN UC 174 1 2 3 4 1 2 3 4 C D F A B E 9 3 EXTERIOR 2 A ...
Page 183: ...AVIC Z110BT XN UC 183 5 6 7 8 5 6 7 8 C D F A B E ...
Page 215: ...AVIC Z110BT XN UC 215 5 6 7 8 5 6 7 8 C D F A B E ...
Page 281: ...AVIC Z110BT XN UC 281 5 6 7 8 5 6 7 8 C D F A B E During Prima and TCON During T CON and LVDS ...
Page 309: ...AVIC Z110BT XN UC 309 5 6 7 8 5 6 7 8 C D F A B E I I PCB UNIT SERVICE SIDE B ...