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Sony DVP-CX850D Service Manual
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DVP-CX850D
RMT-D113A
US Model
Canadian Model
SERVICE MANUAL
SUPPLEMENT-1
File this supplement with the Service Manual.
(99-019)
Subject: Change of the MECHANICAL ADJUSTMENTS

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Summary of Contents for Sony DVP-CX850D

  • Page 1 DVP-CX850D RMT-D113A US Model Canadian Model SERVICE MANUAL SUPPLEMENT-1 File this supplement with the Service Manual. (99-019) Subject: Change of the MECHANICAL ADJUSTMENTS...
  • Page 2 DVP-CX850D SECTION 7 MECHANICAL ADJUSTMENTS Adjust the sensor block in the numerical order given. 7-1. TS-150 BOARD POSITION 7-1. TS-150 Board Position Adjustment ADJUSTMENT 7-2. SO-11 Board Position Adjustment 7-3. Disc Sensor Level Adjustment Adjustment Procedure: 7-4. Disc/Table Sensor Check Enter the test mode.
  • Page 3: Disc Sensor Level Adjustment

    7-2. SO-11 BOARD POSITION Adjust the position (angle) of the TS-150 board until the top peak of the SI-E signal (pin-2 of CN704 on TS-150 board) is positioned ADJUSTMENT at the center of the period when both the T. SENS2 signal and T. SENS3 signal are High.
  • Page 4 7-5. HOLDER (DISC A) ADJUSTMENT Disc holder (base) Thrust screw 1 Rotate the cam until the cam comes to the position as shown in the illustration so that the cam is aligned. 2 Confirm the position as shown in the illustration is established. Disc 0–1mm Disc holder (base)
  • Page 5 7.6 GUIDE (DISC T) ADJUSTMENT Holder (guide T) Guide (disc T) Fixing screw 1 Rotate the cam until the cam comes to the position as shown in the illustration so that the cam is aligned. 2 Confirm the position as shown in the illustration is established.
  • Page 6 7-7. DISC PULLY ADJUSTMENT AND CHECK Base unit Attachment plate (BU adjustment) 1 Rotate the cam until the cam comes to the position as Magnet assembly shown in the illustration so that the cam is aligned. 2 Confirm the position as shown in the illustration is established.
  • Page 7 7-8. MAGNET ASSEMBLY ADJUSTMENT Adjustment screw Pully assembly 1 Rotate the cam until the cam comes to the position as shown in the illustration so that the cam is aligned. Disc Magnet holder Pully assembly Adjustment screw 3 After adjustment, apply a screw lock to the portion Adjustment screw 2 Rotate the adjustment screw so that the relationship of the position is A:B = 1:2 to 2:1.
  • Page 8 DVP-CX850D Sony Corporation 99K1619-1D Home Video Division Company 9-921-734-81 Printed in Japan ©1999.11 — 8 — Published by Quality Assurance Dept.

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Rmt-d113a