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Extracted text from sony cdx m 610 service manual (Ocr-read)
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stand
SAFETY-RELATED COMPONENT WARNING!!
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.
SERVICE NOTES
CDX-M610
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.
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.NOTE FOR THE OPENING OF THE FRONT PANEL
In this set, the front panel is lowered to below the bottom face when
it is opened.
When servicing the set, place it on a stand having a height of about
2 cm.
This label is located on the bottom of the
chassis.
This label is located on the drive units internal
chassis.
CLASS
PRODUCT LASER
1
CAUTION INVISIBLE
DO NOT STARE INTO BEAM OR
VIEW DIRECTLY WITH OPTICAL INSTRUMENTSLASER RADIATION
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).
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MODEL IDENTIFICATION
There are two types of main board in according destination.
-“ MAIN board (side A) -“
magnify
magnifymagnify
TYPE A
TYPE B
R818 R854 R849 R853Indicated language
English,
TYPE A
aa Ă—Ă—Spanish,
Portuguese,
Swedish
French,
TYPE BĂ—Ă—
aa German,
Italian,
Dutch
TYPE A or B model can also be identified from the front panel
display language.
For a switching method of display language, see page 11.