Read Sony DAV-S400 / HCD-S400 Service Manual online
2
HCD-S400
CAUTION
Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous
radiation exposure.
other than those specified herein may result in hazardous
radiation exposure.
Notes on chip component replacement
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be
• Notice that the minus side of a tantalum capacitor may be
damaged by heat.
Flexible Circuit Board Repairing
• Keep the temperature of soldering iron around 270˚C
during repairing.
• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
• Be careful not to apply force on the conductor when soldering
or unsoldering.
Laser component in this product is capable of emitting radiation
exceeding the limit for Class 1.
exceeding the limit for Class 1.
This appliance is classified as
a CLASS 1 LASER product.
The CLASS 1 LASER
PRODUCT MARKING is
located on the rear exterior.
a CLASS 1 LASER product.
The CLASS 1 LASER
PRODUCT MARKING is
located on the rear exterior.
This caution
label is located
inside the unit.
label is located
inside the unit.
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.
COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS
APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS
PUBLISHED BY SONY.
Self-diagnosis Function
(When letters/numbers appear in the
display)
display)
The self-diagnosis function is activated to
prevent the system from malfunctioning. In
this case, a five-character service number
(e.g., C 13 00) with a combination of a letter
and digits appears on the screen and the
front panel display. Refer to the following
table.
prevent the system from malfunctioning. In
this case, a five-character service number
(e.g., C 13 00) with a combination of a letter
and digits appears on the screen and the
front panel display. Refer to the following
table.
First three
Cause and/or Corrective
characters of Action
the service
number
the service
number
C 13
The disc is dirty.
, Clean the disc with a soft
, Clean the disc with a soft
cloth (page 8).
C 31
The disc is not inserted
correctly.
, Re-insert the disc
correctly.
, Re-insert the disc
correctly.
E XX
To prevent a malfunction, the
(xx is a number) system has performed the self-
diagnosis function.
, Contact your nearest Sony
, Contact your nearest Sony
dealer or local authorized
Sony service facility and
give the 5-character
service number.
Example: E 61 10
Sony service facility and
give the 5-character
service number.
Example: E 61 10
C:13:00
NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK
OR BASE UNIT
OR BASE UNIT
The laser diode in the optical pick-up block may suffer electrostatic
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 flexible board is easily damaged and should be handled with
care.
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 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,
observe from more than 30 cm away from the objective lens.
the disc reflective surface by the objective lens in the optical pick-
up block. Therefore, when checking the laser diode emission,
observe from more than 30 cm away from the objective lens.
LASER DIODE AND FOCUS SEARCH OPERATION
CHECK
CHECK
Carry out the “S curve check” in “CD section adjustment” and check
that the S curve waveform is output several times.
that the S curve waveform is output several times.
Supplied accessories
• Speakers (5)
• Subwoofer (1)
• AM loop antenna (1)
• FM wire antenna (1)
• Speaker cords (5m x 4, 15m x 2)
• Video cord (1)
• Remote commander (remote) RM-SS400 (1)
• R6 (size AA) batteries (2)
• Foot pads (24)
• Speakers-Connection and Installation (card) (1)
• Subwoofer (1)
• AM loop antenna (1)
• FM wire antenna (1)
• Speaker cords (5m x 4, 15m x 2)
• Video cord (1)
• Remote commander (remote) RM-SS400 (1)
• R6 (size AA) batteries (2)
• Foot pads (24)
• Speakers-Connection and Installation (card) (1)
Design and specifications are subject to change without notice.
Click on the first or last page to see other DAV-S400 / HCD-S400 service manuals if exist.