Read Sony HCD-SLK1I / HCD-SLK2I Service Manual online
SERVICE MANUAL
Sony Corporation
Published by Sony Techno Create Corporation
USB section
(USB) port: Type A
Maximum current: 500 mA
Memory card section
Multi memory card slot:
Compatible with “Memory Stick”
media (page 110), SD memory cards
(page 111)
media (page 110), SD memory cards
(page 111)
Disc player section
System:
Compact disc and digital audio and
video system
video system
Laser Diode Properties
Emission duration: Continuous
Laser Output*: Less than 44.6 μW
* This output is the value measurement
Laser Output*: Less than 44.6 μW
* This output is the value measurement
at a distance of 200mm from the
objective lens surface on the Optical
Pick-up Block with 7mm aperture.
objective lens surface on the Optical
Pick-up Block with 7mm aperture.
Frequency response
DVD (PCM 48 kHz): 2 Hz 22 kHz
(±1 dB)
CD: 2 Hz 20 kHz (±0.5 dB)
(±1 dB)
CD: 2 Hz 20 kHz (±0.5 dB)
Video color system format
North American and Latin American
models: NTSC
Other models: NTSC and PAL
models: NTSC
Other models: NTSC and PAL
Tuner section
FM stereo, FM/AM superheterodyne tuner
FM tuner section
Tuning range
North American and Brazilian
models:
87.5 MHz 108.0 MHz (100 kHz
step)
Other models:
87.5 MHz 108.0 MHz (50 kHz step)
models:
87.5 MHz 108.0 MHz (100 kHz
step)
Other models:
87.5 MHz 108.0 MHz (50 kHz step)
Main unit
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION:
(HCD-SLK1i The United States model
only)
With 8 ohm loads, both channels driven,
from 120 10,000 Hz; rated 35 watts per
channel minimum RMS power, with no
more than 1% total harmonic distortion
from 800 milliwatts to rated output.
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION:
(HCD-SLK1i The United States model
only)
With 8 ohm loads, both channels driven,
from 120 10,000 Hz; rated 35 watts per
channel minimum RMS power, with no
more than 1% total harmonic distortion
from 800 milliwatts to rated output.
Amplifier section
The following measured at AC 120 V, 60 Hz
(North American model)
The following measured at AC 127 V, 60 Hz
(Mexican model)
The following measured at AC 127 V
240 V, 60 Hz (Brazilian model)
The following measured at AC 220 V
240 V, 50/60 Hz (European, Korean,
Argentine and Thai models)
The following measured at AC 120 V
240 V, 50/60 Hz (Other models)
(North American model)
The following measured at AC 127 V, 60 Hz
(Mexican model)
The following measured at AC 127 V
240 V, 60 Hz (Brazilian model)
The following measured at AC 220 V
240 V, 50/60 Hz (European, Korean,
Argentine and Thai models)
The following measured at AC 120 V
240 V, 50/60 Hz (Other models)
HCD-SLK2i
Brazilian model:
Power output (rated):
85 W + 85 W (at 6 Ω, 1 kHz,
1% THD)
RMS output power (reference):
100 W + 100 W (per channel at 6 Ω,
1 kHz, 10% THD)
85 W + 85 W (at 6 Ω, 1 kHz,
1% THD)
RMS output power (reference):
100 W + 100 W (per channel at 6 Ω,
1 kHz, 10% THD)
Other models:
Power output (rated):
85 W + 85 W (at 6 Ω, 1 kHz,
1% THD)
RMS output power (reference):
120 W + 120 W (per channel at 6 Ω,
1 kHz)
85 W + 85 W (at 6 Ω, 1 kHz,
1% THD)
RMS output power (reference):
120 W + 120 W (per channel at 6 Ω,
1 kHz)
HCD-SLK1i
The United States model:
RMS output power (reference):
65 W + 65 W (per channel at 8 Ω,
1 kHz)
65 W + 65 W (per channel at 8 Ω,
1 kHz)
Other models:
Power output (rated):
40 W + 40 W (at 8 Ω, 1 kHz,
1% THD)
RMS output power (reference):
65 W + 65 W (per channel at 8 Ω,
1 kHz)
40 W + 40 W (at 8 Ω, 1 kHz,
1% THD)
RMS output power (reference):
65 W + 65 W (per channel at 8 Ω,
1 kHz)
General
Power requirements
North American model:
AC 120 V, 60 Hz
Mexican model:
AC 127 V, 60 Hz
Brazilian model:
AC 127 V 240 V, 60 Hz
European, Korean, Argentine and
Thai models:
AC 220 V 240 V, 50/60 Hz
Other models:
AC 120 V 240 V, 50/60 Hz
AC 120 V, 60 Hz
Mexican model:
AC 127 V, 60 Hz
Brazilian model:
AC 127 V 240 V, 60 Hz
European, Korean, Argentine and
Thai models:
AC 220 V 240 V, 50/60 Hz
Other models:
AC 120 V 240 V, 50/60 Hz
Power consumption
HCD-SLK2i:
80 W
HCD-SLK1i:
60 W
80 W
HCD-SLK1i:
60 W
Dimensions (W/H/D) (excl. speakers)
HCD-SLK2i:
Approx. 330 mm × 203 mm ×
141 mm
HCD-SLK1i:
Approx. 330 mm × 203 mm ×
138 mm
Approx. 330 mm × 203 mm ×
141 mm
HCD-SLK1i:
Approx. 330 mm × 203 mm ×
138 mm
Mass (excl. speakers)
HCD-SLK2i:
Approx. 3.7 kg
HCD-SLK1i:
Approx. 3.6 kg
Approx. 3.7 kg
HCD-SLK1i:
Approx. 3.6 kg
iPod models
You can use the following iPod models on this system. Update your iPod with the latest
software before using it.
software before using it.
iPod nano
5th generation
(video camera)
iPod touch
2nd generation
iPod classic
120 GB
160 GB (2009)
iPod nano
4th generation
(video)
iPod classic
160 GB (2007)
iPod touch
1st generation
iPod nano
3rd generation
(video)
iPod classic
80 GB
iPod nano
2nd generation
(aluminum)
Design and specifications are subject to
change without notice.
change without notice.
Outputs
DVD VIDEO OUT:
max. output level 1 Vp-p, unbalanced,
Sync negative, load impedance 75 Ω
Sync negative, load impedance 75 Ω
PHONES:
accepts headphones of 8 Ω or more
SPEAKERS:
Use only the supplied speakers
SS-SLK2i (WHG-SLK2i) or SS-SLK1i
(WHG-SLK1i).
SS-SLK2i (WHG-SLK2i) or SS-SLK1i
(WHG-SLK1i).
AM tuner section
Tuning range
European and Saudi Arabian models:
531 kHz 1,602 kHz (9 kHz step)
North American and Latin American
models:
530 kHz 1,710 kHz (10 kHz step)
531 kHz 1,710 kHz (9 kHz step)
Other models:
531 kHz 1,602 kHz (9 kHz step)
530 kHz 1,610 kHz (10 kHz step)
531 kHz 1,602 kHz (9 kHz step)
North American and Latin American
models:
530 kHz 1,710 kHz (10 kHz step)
531 kHz 1,710 kHz (9 kHz step)
Other models:
531 kHz 1,602 kHz (9 kHz step)
530 kHz 1,610 kHz (10 kHz step)
Antenna:
AM loop antenna
Antenna terminals:
External antenna terminal
Intermediate frequency:
450 kHz
Inputs
VIDEO/SAT VIDEO IN:
1 Vp-p, 75 Ω
VIDEO/SAT AUDIO IN:
voltage 250/450 mV, impedance
47 kΩ
47 kΩ
Antenna:
FM lead antenna
Antenna terminals:
75 Ω unbalanced
Intermediate frequency:
10.7 MHz
HCD-SLK1i/SLK2i
SPECIFICATIONS
DVD RECEIVER
9-889-894-03
2013B33-1
©
2013.02
US Model
Canadian Model
AEP Model
Chinese Model
Saudi Arabia Model
Singapore Model
Korean Model
Thai Model
HCD-SLK1i
Mexican Model
Brazilian Model
Argentina Model
HCD-SLK2i
E Model
HCD-SLK1i/SLK2i
Ver. 1.2 2013.02
Model Name Using Similar Mechanism
NEW
Mechanism Type
CDM86B-DVBU101
Optical Pick-up Name
KHM-313CAB
• HCD-SLK1i is the amplifi er, USB, memory card, disc player and tuner section in WHG-SLK1i.
• HCD-SLK2i is the amplifi er, USB, memory card, disc player and tuner section in WHG-SLK2i.
• HCD-SLK2i is the amplifi er, USB, memory card, disc player and tuner section in WHG-SLK2i.
Photo: HCD-SLK1i
HCD-SLK1i/SLK2i
2
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
repairing.
repairing.
•
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.
or unsoldering.
SAFETY CHECK-OUT
After correcting the original service problem, perform the follow-
ing safety check before releasing the set to the customer:
Check the antenna terminals, metal trim, “metallized” knobs,
screws, and all other exposed metal parts for AC leakage.
Check leakage as described below.
After correcting the original service problem, perform the follow-
ing safety check before releasing the set to the customer:
Check the antenna terminals, metal trim, “metallized” knobs,
screws, and all other exposed metal parts for AC leakage.
Check leakage as described below.
LEAKAGE TEST
The AC leakage from any exposed metal part to earth ground and
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microamperes.).
Leakage current can be measured by any one of three methods.
1. A commercial leakage tester, such as the Simpson 229 or RCA
The AC leakage from any exposed metal part to earth ground and
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microamperes.).
Leakage current can be measured by any one of three methods.
1. A commercial leakage tester, such as the Simpson 229 or RCA
WT-540A. Follow the manufacturers’ instructions to use these
instruments.
instruments.
2. A battery-operated AC milliammeter. The Data Precision 245
digital multimeter is suitable for this job.
3. Measuring the voltage drop across a resistor by means of a
VOM or battery-operated AC voltmeter. The “limit” indication
is 0.75 V, so analog meters must have an accurate low-voltage
scale. The Simpson 250 and Sanwa SH-63Trd are examples
of a passive VOM that is suitable. Nearly all battery operated
digital multimeters that have a 2 V AC range are suitable. (See
Fig. A)
is 0.75 V, so analog meters must have an accurate low-voltage
scale. The Simpson 250 and Sanwa SH-63Trd are examples
of a passive VOM that is suitable. Nearly all battery operated
digital multimeters that have a 2 V AC range are suitable. (See
Fig. A)
1.5 k
Ω
0.15
μF
AC
voltmeter
(0.75 V)
voltmeter
(0.75 V)
To Exposed Metal
Parts on Set
Parts on Set
Earth Ground
Fig. A. Using an AC voltmeter to check AC leakage.
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
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.
MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SUR
LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES
PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONC-
TIONNEMENT. NE REMPLACER CES COMPOSANTS QUE
PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DON-
NÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS
PUBLIÉS PAR SONY.
LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES
PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONC-
TIONNEMENT. NE REMPLACER CES COMPOSANTS QUE
PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DON-
NÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS
PUBLIÉS PAR SONY.
CAUTION
Use of controls or adjustments or performance of procedures
other than those specifi ed herein may result in hazardous radia-
tion exposure.
Use of controls or adjustments or performance of procedures
other than those specifi ed herein may result in hazardous radia-
tion exposure.
THIS PRODUCT IS LICENSED UNDER
THE MPEG-4 VISUAL PATENT
PORTFOLIO LICENSE FOR THE
PERSONAL AND NON-COMMERCIAL
USE OF A CONSUMER FOR
(i) ENCODING VIDEO IN COMPLIANCE
WITH THE MPEG-4 VISUAL STANDARD
(“MPEG-4 VIDEO”)
AND/OR
(ii) DECODING MPEG-4 VIDEO THAT
WAS ENCODED BY A CONSUMER
ENGAGED IN A PERSONAL AND NON-
COMMERCIAL ACTIVITY AND/OR WAS
OBTAINED FROM A VIDEO PROVIDER
LICENSED BY MPEG LA TO PROVIDE
MPEG-4 VIDEO.
NO LICENSE IS GRANTED OR SHALL
BE IMPLIED FOR ANY OTHER
USE. ADDITIONAL INFORMATION
INCLUDING THAT RELATING TO
PROMOTIONAL, INTERNAL AND
COMMERCIAL USES AND LICENSING
MAY BE OBTAINED FROM MPEG LA,
LLC. SEE http://www.mpegla.com/
THE MPEG-4 VISUAL PATENT
PORTFOLIO LICENSE FOR THE
PERSONAL AND NON-COMMERCIAL
USE OF A CONSUMER FOR
(i) ENCODING VIDEO IN COMPLIANCE
WITH THE MPEG-4 VISUAL STANDARD
(“MPEG-4 VIDEO”)
AND/OR
(ii) DECODING MPEG-4 VIDEO THAT
WAS ENCODED BY A CONSUMER
ENGAGED IN A PERSONAL AND NON-
COMMERCIAL ACTIVITY AND/OR WAS
OBTAINED FROM A VIDEO PROVIDER
LICENSED BY MPEG LA TO PROVIDE
MPEG-4 VIDEO.
NO LICENSE IS GRANTED OR SHALL
BE IMPLIED FOR ANY OTHER
USE. ADDITIONAL INFORMATION
INCLUDING THAT RELATING TO
PROMOTIONAL, INTERNAL AND
COMMERCIAL USES AND LICENSING
MAY BE OBTAINED FROM MPEG LA,
LLC. SEE http://www.mpegla.com/
All other trademarks and registered
trademarks are of their respective holders.
In this manual,
In this manual,
TM
and
®
marks are not
specified.
Manufactured under license from Dolby
Laboratories. “Dolby” and the double-
D symbol are trademarks of Dolby
Laboratories.
“DVD+RW,” “DVD-RW,” “DVD+R,” “DVD
VIDEO,” and the “CD” logos are trademarks.
Laboratories. “Dolby” and the double-
D symbol are trademarks of Dolby
Laboratories.
“DVD+RW,” “DVD-RW,” “DVD+R,” “DVD
VIDEO,” and the “CD” logos are trademarks.
DivX
®
is a video file compression
technology, developed by DivX, Inc. DivX,
DivX Certified, and associated logos are
trademarks of DivX, Inc. and are used under
license.
This product is an official DivX
DivX Certified, and associated logos are
trademarks of DivX, Inc. and are used under
license.
This product is an official DivX
®
certified
product.
MPEG Layer-3 audio coding technology and
patents licensed from Fraunhofer IIS and
Thomson.
Thomson.
iPod is a trademark of Apple Inc., registered
in the U.S. and other countries.
“Made for iPod” means that an electronic
accessory has been designed to connect
specifically to iPod and has been certified by
the developer to meet Apple performance
standards.
specifically to iPod and has been certified by
the developer to meet Apple performance
standards.
Apple is not responsible for the operation of
this device or its compliance with safety and
regulatory standards.
regulatory standards.
, “Memory Stick,”
,
“Memory Stick Duo,”
,
“MagicGate Memory Stick,” “Memory Stick
PRO,”
PRO,”
, “Memory
Stick PRO Duo,”
,
“Memory Stick PRO-HG Duo,”
, “Memory Stick
Micro,”
,
, “Memory
Stick-ROM,”
,
“MagicGate,” and
are
trademarks or registered trademarks of Sony
Corporation.
Corporation.
SDHC Logo is a trademark of SD-3C, LLC.
Windows Media is either a registered
Windows Media is either a registered
trademark or trademark of Microsoft
Corporation in the United States and/or
other countries.
Corporation in the United States and/or
other countries.
This product is protected by certain
intellectual property rights of Microsoft
Corporation. Use or distribution of such
technology outside of this product is
prohibited without a license from Microsoft
or an authorized Microsoft subsidiary.
Corporation. Use or distribution of such
technology outside of this product is
prohibited without a license from Microsoft
or an authorized Microsoft subsidiary.
This appliance is classified as a CLASS 1
LASER product. This marking is located
on the rear exterior.
LASER product. This marking is located
on the rear exterior.
HCD-SLK1i/SLK2i
3
1.
SERVICING NOTES
............................................. 4
2. DISASSEMBLY
2-1. Disassembly
Flow
........................................................... 9
2-2. Top Panel Block .............................................................. 10
2-3. Rear Case Block .............................................................. 10
2-4. Main Chassis Block ........................................................ 11
2-5. MAIN
2-3. Rear Case Block .............................................................. 10
2-4. Main Chassis Block ........................................................ 11
2-5. MAIN
Board
................................................................... 12
2-6. Switching Regulator Block ............................................. 12
2-7. Cover (CDM) Block ....................................................... 13
2-8. DVD Mechanism Deck Block ........................................ 13
2-9. DISPLAY
2-7. Cover (CDM) Block ....................................................... 13
2-8. DVD Mechanism Deck Block ........................................ 13
2-9. DISPLAY
Board
............................................................. 14
2-10. Optical Pick-up Block (KHM-313CAB) ........................ 15
2-11. Belt (MOT) ..................................................................... 15
2-12. LCD Board ...................................................................... 16
2-13. LCD Module ................................................................... 16
2-11. Belt (MOT) ..................................................................... 15
2-12. LCD Board ...................................................................... 16
2-13. LCD Module ................................................................... 16
3.
TEST MODE
............................................................ 17
4. DIAGRAMS
4-1. Block Diagram - SERVO Section - ................................ 21
4-2. Block Diagram - AUDIO INPUT Section - .................... 22
4-3. Block Diagram - AUDIO OUTPUT Section - ................ 23
4-4. Block Diagram - VIDEO Section - ................................. 24
4-5. Block
4-2. Block Diagram - AUDIO INPUT Section - .................... 22
4-3. Block Diagram - AUDIO OUTPUT Section - ................ 23
4-4. Block Diagram - VIDEO Section - ................................. 24
4-5. Block
Diagram
- PANEL, POWER SUPPLY Section - ........................... 25
4-6. Schematic Diagram - DISPLAY Section (1/7) - ............. 27
4-7. Schematic Diagram - DISPLAY Section (2/7) - ............. 28
4-8. Schematic Diagram - DISPLAY Section (3/7) - ............. 29
4-9. Schematic Diagram - DISPLAY Section (4/7) - ............. 30
4-10. Schematic Diagram - DISPLAY Section (5/7) - ............. 31
4-11. Schematic Diagram - DISPLAY Section (6/7) - ............. 32
4-12. Schematic Diagram - DISPLAY Section (7/7) - ............. 33
4-13. Printed Wiring Board - DISPLAY Section (1/2) - .......... 34
4-14. Printed Wiring Boards - DISPLAY Section (2/2) - ......... 35
4-7. Schematic Diagram - DISPLAY Section (2/7) - ............. 28
4-8. Schematic Diagram - DISPLAY Section (3/7) - ............. 29
4-9. Schematic Diagram - DISPLAY Section (4/7) - ............. 30
4-10. Schematic Diagram - DISPLAY Section (5/7) - ............. 31
4-11. Schematic Diagram - DISPLAY Section (6/7) - ............. 32
4-12. Schematic Diagram - DISPLAY Section (7/7) - ............. 33
4-13. Printed Wiring Board - DISPLAY Section (1/2) - .......... 34
4-14. Printed Wiring Boards - DISPLAY Section (2/2) - ......... 35
TABLE OF CONTENTS
4-15. Printed Wiring Board - LCD Board - .............................. 36
4-16. Schematic Diagram - LCD Board - ................................ 37
4-17. Printed Wiring Boards - AUDIO IN/OUT Section - ....... 38
4-18. Schematic Diagram - AUDIO IN/OUT Section - ........... 39
4-19. Printed Wiring Boards - KEY Section - .......................... 40
4-20. Schematic Diagram - KEY Section - .............................. 41
4-21. Printed Wiring Board
4-16. Schematic Diagram - LCD Board - ................................ 37
4-17. Printed Wiring Boards - AUDIO IN/OUT Section - ....... 38
4-18. Schematic Diagram - AUDIO IN/OUT Section - ........... 39
4-19. Printed Wiring Boards - KEY Section - .......................... 40
4-20. Schematic Diagram - KEY Section - .............................. 41
4-21. Printed Wiring Board
- MAIN Board (Component Side) (SUFFIX-11) - ......... 42
4-22. Printed Wiring Board
- MAIN Board (Conductor Side) (SUFFIX-11) - ........... 43
4-23. Printed Wiring Board
- MAIN Board (Component Side) (SUFFIX-12) - ......... 44
4-24. Printed Wiring Board
- MAIN Board (Conductor Side) (SUFFIX-12) - ........... 45
4-25. Schematic Diagram - MAIN Board (1/4) - ..................... 46
4-26. Schematic Diagram - MAIN Board (2/4) - ..................... 47
4-27. Schematic Diagram - MAIN Board (3/4) - ..................... 48
4-28. Schematic Diagram - MAIN Board (4/4) - ..................... 49
4-26. Schematic Diagram - MAIN Board (2/4) - ..................... 47
4-27. Schematic Diagram - MAIN Board (3/4) - ..................... 48
4-28. Schematic Diagram - MAIN Board (4/4) - ..................... 49
5.
EXPLODED VIEWS
5-1. Top Panel, Rear Case Section ......................................... 64
5-2. Switching Regulator Section .......................................... 65
5-3. MAIN Board Section ...................................................... 66
5-4. DISPLAY Board Section ................................................ 67
5-5. Front Panel Section ......................................................... 68
5-6. DVD Mechanism Deck Section
(CDM86B-DVBU101)
5-2. Switching Regulator Section .......................................... 65
5-3. MAIN Board Section ...................................................... 66
5-4. DISPLAY Board Section ................................................ 67
5-5. Front Panel Section ......................................................... 68
5-6. DVD Mechanism Deck Section
(CDM86B-DVBU101)
...................................................
69
6.
ELECTRICAL PARTS LIST
.............................. 70
Accessories are given in the last of the electrical parts list.
Note: Refer to the servicing notes “MAIN BOARD
DISCRIMINATION” (page 4) for how to
distinguish SUFFIX-11 and SUFFIX-12.
distinguish SUFFIX-11 and SUFFIX-12.
Self-diagnosis function
(When letters/numbers appear on the
screen)
When the self-diagnosis function
is activated to prevent the system
from malfunctioning, a 5-character
service number (e.g. C 13 50) with a
combination of a letter and 4 digits
appears on the screen. In this case, check
the following table.
screen)
When the self-diagnosis function
is activated to prevent the system
from malfunctioning, a 5-character
service number (e.g. C 13 50) with a
combination of a letter and 4 digits
appears on the screen. In this case, check
the following table.
First 3
characters of
the service
number
Cause and corrective
action
C 13
This disc is dirty.
Clean the disc with a
soft cloth.
C 31
The disc is not inserted
correctly.
correctly.
Restart the system,
then re-insert the
disc correctly.
disc correctly.
HCD-SLK1i/SLK2i
4
SECTION 1
SERVICING NOTES
NOTES ON HANDLING THE OPTICAL PICK-UP
BLOCK OR BASE UNIT
BLOCK OR BASE UNIT
The laser diode in the optical pick-up block may suffer electro-
static 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.
static 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.
UNLEADED SOLDER
Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size)
: LEAD FREE MARK
Unleaded solder has the following characteristics.
• Unleaded solder melts at a temperature about 40 °C higher
• Unleaded solder melts at a temperature about 40 °C higher
than ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350 °C.
Caution: The printed pattern (copper foil) may peel away if
about 350 °C.
Caution: The printed pattern (copper foil) may peel away if
the heated tip is applied for too long, so be careful!
• Strong
viscosity
Unleaded solder is more viscous (sticky, less prone to fl ow)
than ordinary solder so use caution not to let solder bridges
occur such as on IC pins, etc.
than ordinary solder so use caution not to let solder bridges
occur such as on IC pins, etc.
• Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
also be added to ordinary solder.
RELEASING THE DISC SLOT LOCK
The disc slot lock function for the antitheft of an demonstration
disc in the store is equipped.
The disc slot lock function for the antitheft of an demonstration
disc in the store is equipped.
Releasing Procedure:
1. Press the [
1. Press the [
?/1
] button to turn on the system.
2. Touch the [HOME] sensor.
3. Touch the [
3. Touch the [
M
], [
m
], [
<
] and [
,
] sensors to select the “CD/
DVD”, and touch the [ENTER] sensor.
4. Press two buttons of [
x
] and [
Z
] simultaneously, and hold for
more than fi ve seconds.
5. The message “UNLOCKED” is displayed on the liquid crystal
display module and the disc slot is unlocked.
Note: When “LOCKED” is displayed, the disc slot lock is not released by
turning power on/off with the [?/1] button.
NOTE THE IC002 AND IC003 ON THE DISPLAY
BOARD REPLACING
IC002 and IC003 on the DISPLAY board cannot exchange with
single. When these parts are damaged, exchange the complete
mounted board.
BOARD REPLACING
IC002 and IC003 on the DISPLAY board cannot exchange with
single. When these parts are damaged, exchange the complete
mounted board.
NOTE FOR REPLACEMENT OF THE MS-214 BOARD
When the MS-214 board is defective, exchange the entire MD
(AU) ASSY.
When the MS-214 board is defective, exchange the entire MD
(AU) ASSY.
NOTE FOR REPLACEMENT OF THE TOUCH PANEL
BOARD
When the TOUCH PANEL board is defective, exchange the entire
mounted board.
BOARD
When the TOUCH PANEL board is defective, exchange the entire
mounted board.
MODEL IDENTIFICATION
– Bottom view –
Model
Number
Label
Number
Label
Model
Part No.
SLK1i: US model
Model number label is
marked on the panel.
marked on the panel.
SLK1i: 240V AC area in E model
4-189-097-0[]
SLK2i: 240V AC area in E model
4-189-097-1[]
SLK1i: Singapore model
4-189-098-0[]
SLK1i: Canadian model
4-189-100-0[]
SLK1i: AEP model
4-189-102-0[]
SLK1i: Saudi Arabia model
4-189-103-0[]
SLK1i: Korean model
4-189-104-0[]
SLK2i: 120V AC area in E, Chilean
and Peruvian models
and Peruvian models
4-189-105-0[]
SLK2i: Brazilian model
4-189-106-0[]
SLK2i: Argentina model
4-189-107-0[]
SLK2i: Mexican model
4-189-108-0[]
SLK1i: Thai model
4-189-309-0[]
SLK1i: Chinese model
4-191-613-0[]
MAIN BOARD DISCRIMINATION
In this set, the MAIN board has been changed in the midway of
production.
Repair after distinguishing each type set to doing the repair refer-
ring to the following.
In this set, the MAIN board has been changed in the midway of
production.
Repair after distinguishing each type set to doing the repair refer-
ring to the following.
Note: Refer to supplement-1 for the change of SUFFIX-13.
– MAIN Board (Component Side) –
SUFFIX-11 : 1-881-738-11
SUFFIX-12 : 1-881-738-12
SUFFIX-12 : 1-881-738-12
Ver. 1.1
