Read Sony CDX-GT180 / CDX-GT280 / CDX-GT280S / CDX-GT285S Service Manual online
CDX-GT180/GT280/GT280S/GT285S
2
Type of disc
Label on the disc
CD-DA
MP3*
WMA*
NOTES ON CHIP COMPONENT REPLACEMENT
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be
damaged by heat.
TEST DISCS
Please use the following test discs for the check on the CD
section.
Please use the following test discs for the check on the CD
section.
YDES-18 (Part No. 3-702-101-01)
PATD-012 (Part No. 4-225-203-01)
SAFETY-RELATED COMPONET 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
REPLACE THESE COMPONENTS WITH SONY PARTS
WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS
MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
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 electrostat-
ic break-down because of the potential difference generated by the
charged electrostatic load, etc. on clothing and the human body.
During repair, pay attention to electrostatic break-down and also
use the procedure in the printed matter which is included in the
repair parts.
The fl exible board is easily damaged and should be handled with
care.
ic break-down because of the potential difference generated by the
charged electrostatic load, etc. on clothing and the human body.
During repair, pay attention to electrostatic break-down and also
use the procedure in the printed matter which is included in the
repair parts.
The fl exible 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 refl ective surface by the objective lens in the optical
pickup block. Therefore, when checking the laser diode emission,
observe from more than 30 cm away from the objective lens.
The laser beam on this model is concentrated so as to be focused
on the disc refl ective surface by the objective lens in the optical
pickup block. Therefore, when checking the laser diode emission,
observe from more than 30 cm away from the objective lens.
• CD Play back
You can play CD-DA (also containing CD TEXT) and CD-
R/CD-RW (MP3/WMA fi les).
R/CD-RW (MP3/WMA fi les).
Dimensions: Approx. 178
× 50 × 179 mm
(7
1
/
8
× 2 × 7
1
/
8
in.) (w/h/d)
Mounting dimensions: Approx.
182
× 53 × 162 mm
(7
1
/
4
× 2
1
/
8
× 6
1
/
2
in.) (w/h/d)
Mass: Approx. 1.2 kg (2 lb 11 oz)
Supplied accessories:
Card remote commander:
Supplied accessories:
Card remote commander:
RM-X151
(CDX-GT280/GT280S/GT285S)
Parts for installation and connections (1 set)
Design and specifi cations are subject to change
without notice.
without notice.
• Abbreviation
EA
EA
: Saudi Arabia model
MY
: Malaysia model
PH
: Philippines model
TH :
Thai
model
Model
Part No.
CDX-GT280S: MY, PH, TH
4-112-413-0
[]
CDX-GT180: MY, PH, TH
4-112-414-0
[]
CDX-GT280: EA
4-112-415-0
[]
CDX-GT280S: EA
4-117-616-0
[]
CDX-GT285S: E
4-120-139-0
[]
CDX-GT280: MY, PH, TH
4-127-288-0
[]
MODEL IDENTIFICATION
The CDX-GT180, CDX-GT280 and CDX-GT280S include the
model manufactured in Thai and the model manufactured in
Chinese.
This service manual guides the model manufactured in Thai.
Check the part number specifi ed on the model number label when
performing service and inspection.
The CDX-GT180, CDX-GT280 and CDX-GT280S include the
model manufactured in Thai and the model manufactured in
Chinese.
This service manual guides the model manufactured in Thai.
Check the part number specifi ed on the model number label when
performing service and inspection.
FRONT PANEL
Part.No.
–Bottom View–
* CDX-GT280/GT280S/GT285S
only
• Abbreviation
EA
EA
: Saudi Arabia model
MY
: Malaysia model
PH
: Philippines model
TH :
Thai
model
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