Read Sony CHC-P33D / HCD-H33D Service Manual online
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SECTION 1
SERVICING NOTES
MODEL IDENTIFICATION
(Specification Label)
(Specification Label)
MODEL NO.
HCD-H33D
COMPACT DISC RECEIVER
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK
!
OR DOTTED
LINE WITH MARK
!
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 PUB-
LISHED BY SONY.
OPERATION. REPLACE THESE COMPONENTS WITH
SONY PARTS WHOSE PART NUMBERS APPEAR AS
SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB-
LISHED BY SONY.
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.
aged by heat.
Flexible Circuit Board Repairing
•
Keep the temperature of soldering iron around 270 ˚C during re-
pairing.
pairing.
•
Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
circuit board (within 3 times).
•
Be careful not to apply force on the conductor when soldering or
unsoldering.
unsoldering.
CAUTION
Use of controls or adjustments or performance of pro-
cedures other than those specified herein may result in
hazardous radiation exposure.
cedures other than those specified herein may result in
hazardous radiation exposure.
Laser component in this product is capable of emitting radia-
tion exceding the limit for Class 1.
tion exceding the limit for Class 1.
This appliance is classified as a
CLASS 1 LASER product.
The CLASS 1 LASER PROD-
UCT MARKING is located on the
side exterior.
CLASS 1 LASER product.
The CLASS 1 LASER PROD-
UCT MARKING is located on the
side exterior.
This caution label
is located inside
the unit.
is located inside
the unit.
AEP, AED
4-981-428
German, Italian
4-981-429
UK
4-981-430
Argentine, E2, E3, Hong Kong,
Malaysia, Singapore
Malaysia, Singapore
4-981-431
EA3
4-981-432
Mexican
4-981-433
Australian
4-981-434
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