CDX-C8000R, CDX-C8000RX - Sony Car Audio Service Manual (repair manual). Page 2

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COMPONENTS  IDENTIFIED  BY  MARK  0  OR  DOTTED  LINE
WITH  MARK  0  ON  THE  SCHEMATIC  DIAGRAMS  AND  IN
THE  PARTS  LIST  ARE  CRITICAL  TO  SAFE  OPERATION.
REPLACE  THESE  COMPONENTS  WITH  SONY  PARTS  WHOSE
PART  NUMBERS  APPEAR  AS  SHOWN  IN  THIS  MANUAL  OR
IN  SUPPLEMENTS  PUBLISHED  BY  SONY.

NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK
OR BASE UNIT
The laser diode in the optical pick-up block may suffer electrostatic
breakdown because of the potential difference generated by the
charged electrostatic load, etc. on clothing and the human body.
During repair, pay attention to electrostatic breakdown and also use
the procedure in the printed matter which is included in the repair
parts.
The flexible board is easily damaged and should be handled with
care.

NOTES ON LASER DIODE EMISSION CHECK
The laser beam on this model is concentrated so as to be focused on
the disc reflective surface by the objective lens in the optical pick-
up block. Therefore, when checking the laser diode emission, ob-
serve from more than 30 cm away from the objective lens.

Notes on Chip Component Replacement
• Never reuse a disconnected chip component.

• Notice that the minus side of a tantalum capacitor may be dam-

aged by heat.

Part No.

Model

3-045-173-0s

CDX-C8000R: TYPE1

3-045-174-0s

CDX-C8000R: TYPE2

3-045-175-0s

CDX-C8000R: TYPE3

3-045-176-0s

CDX-C8000RX: TYPE1

3-045-177-0s

CDX-C8000RX: TYPE2

3-045-178-0s

CDX-C8000RX: TYPE3

– MODEL NUMBER LABEL –

SUB OUT

BUS AUDIO IN

AUDIO OUT:REAR

AUDIO OUT:FRONT

BUS CONTROL IN

L

R

ANT

FUSE(10A)

REMOTE IN

FM/MW/LW COMPACT DISC PLAYER

MODEL No.

Part No.

This product is classified as a CLASS 1 LASER PRODUCT.
This label is located on the bottom of the
chassis.

This label is located on the drive unit's internal
chassis.

When replacing the chassis (T) of mechanism deck which have
the “CAUTION LABEL” attached, please be sure to put a new
CAUTION LABEL (3-223-913-11) to the chassis (T).