Read Sony HCD-CX4IP / HCD-CX5IP Service Manual online
SERVICE MANUAL
Sony Corporation
Published by Sony Techno Create Corporation
HCD-CX4iP/CX5iP
SPECIFICATIONS
COMPACT DISC RECEIVER
9-893-182-02
2013D33-1
©
2013.04
US Model
Canadian Model
HCD-CX4iP
AEP Model
E Model
Australian Model
Chinese Model
HCD-CX5iP
Ver. 1.1 2013.04
Model Name Using Similar Mechanism
NEW
CD Mechanism Type
CDM80BTK-F4BD94D-V
Base Unit Name
BU-F4BD94D-V
Optical Pick-up Block Name
KSM-215CFP
• HCD-CX4iP is the Amplifi er, CD player, Tuner
and iPod/iPhone section in CMT-CX4iP.
• HCD-CX5iP is the Amplifi er, CD player, Tuner,
iPod/iPhone and USB section in CMT-CX5iP/
WHG-CX5iP.
WHG-CX5iP.
Photo: HCD-CX5iP
Amplifier section
European, Russian, and Israel models:
DIN power output (rated): 15 watts + 15 watts (8 ohms at 1 kHz, DIN)
Continuous RMS power output (reference): 20 watts + 20 watts (8 ohms at
1 kHz, 10% THD)
Music power output (reference): 20 watts + 20 watts (8 ohms at 1 kHz, 10%
THD)
Continuous RMS power output (reference): 20 watts + 20 watts (8 ohms at
1 kHz, 10% THD)
Music power output (reference): 20 watts + 20 watts (8 ohms at 1 kHz, 10%
THD)
Other models:
DIN power output (rated): 15 watts + 15 watts (8 ohms at 1 kHz, DIN)
Continuous RMS power output (reference): 20 watts + 20 watts (8 ohms at
1 kHz, 10% THD)
Continuous RMS power output (reference): 20 watts + 20 watts (8 ohms at
1 kHz, 10% THD)
Input
AUDIO IN (stereo mini jack): Sensitivity 700 mV, impedance 47 kilohms
Outputs
SPEAKERS: Accepts impedance of 8 ohms
CD player section
System: Compact disc and digital audio system
Laser Diode Properties
System: Compact disc and digital audio system
Laser Diode Properties
Emission Duration: Continuous
Laser Output*: Less than 44.6μW
* This output is the value measurement at a distance of 200mm from the
Laser Output*: Less than 44.6μW
* 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.
Frequency response: 20 Hz 20 kHz
Signal-to-noise ratio: More than 90 dB
Dynamic range: More than 90 dB
Signal-to-noise ratio: More than 90 dB
Dynamic range: More than 90 dB
Tuner section
FM stereo, FM superheterodyne tuner
Tuning range:
Tuning range:
iPod/iPhone section
Compatible iPod/iPhone models:
Compatible iPod/iPhone models:
iPod touch 4th generation
iPod touch 3rd generation
iPod touch 2nd generation
iPod touch 1st generation
iPod nano 6th generation
iPod nano 5th generation (video camera)
iPod nano 4th generation (video)
iPod nano 3rd generation (video)
iPod nano 2nd generation (aluminum)
iPod classic
iPod touch 3rd generation
iPod touch 2nd generation
iPod touch 1st generation
iPod nano 6th generation
iPod nano 5th generation (video camera)
iPod nano 4th generation (video)
iPod nano 3rd generation (video)
iPod nano 2nd generation (aluminum)
iPod classic
iPhone 4
iPhone 3GS
iPhone 3G
iPhone
iPhone 3GS
iPhone 3G
iPhone
“Made for iPod,” and “Made for iPhone” mean that an electronic accessory has
been designed to connect specifically to iPod or iPhone, respectively, 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. Please note that the use of this accessory with iPod
or iPhone may affect wireless performance.
been designed to connect specifically to iPod or iPhone, respectively, 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. Please note that the use of this accessory with iPod
or iPhone may affect wireless performance.
USB section (CX5iP only)
Supported bit rate:
Supported bit rate:
MP3 (MPEG 1 Audio Layer-3): 32 kbps 320 kbps, VBR
WMA: 48 kbps 192 kbps, VBR
AAC: 48 kbps 320 kbps
WMA: 48 kbps 192 kbps, VBR
AAC: 48 kbps 320 kbps
Sampling frequencies:
MP3 (MPEG 1 Audio Layer-3): 32/44.1/48 kHz
WMA: 44.1 kHz
AAC: 44.1 kHz
WMA: 44.1 kHz
AAC: 44.1 kHz
(USB) port: Type A, maximum current 500 mA
General (CX5iP)
Power requirements:
Power requirements:
AC adapter
Input: 100 V 240 V AC, 50/60 Hz
Output: DC 19.5 V 3.9A
Output: DC 19.5 V 3.9A
Power consumption: 28 watts
Dimensions (W/H/D) (excl. speakers):
Dimensions (W/H/D) (excl. speakers):
Approx. 250 mm × 245 mm × 130 mm
Mass (excl. speakers): Approx. 2.2 kg
Quantity of the main unit: 1 piece
Quantity of the main unit: 1 piece
Design and specifications are subject to change without notice.
Standby power consumption: 0.5 W
AU
US and Canadian models:
DIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC DISTORTION:
(The United States model only)
With 8 ohm loads, both channels driven, from 120 - 15,000 Hz; rated 20 watts
per channel minimum RMS power, with no more than 10% total harmonic
distortion from 250 milliwatts to rated output.
(The United States model only)
With 8 ohm loads, both channels driven, from 120 - 15,000 Hz; rated 20 watts
per channel minimum RMS power, with no more than 10% total harmonic
distortion from 250 milliwatts to rated output.
DIN power output (rated): 15 watts + 15 watts (8 ohms at 1 kHz, DIN)
Continuous RMS power output (reference): 20 watts + 20 watts (8 ohms at
1 kHz, 10% THD)
Music power output (reference): 20 watts + 20 watts (8 ohms at 1 kHz, 10%
THD)
Continuous RMS power output (reference): 20 watts + 20 watts (8 ohms at
1 kHz, 10% THD)
Music power output (reference): 20 watts + 20 watts (8 ohms at 1 kHz, 10%
THD)
General (CX4iP)
Power requirements:
Power requirements:
AC adapter
Input: 100 V 240 V AC, 50/60 Hz
Output: DC 19.5 V 3.9A
Output: DC 19.5 V 3.9A
Power consumption: 24 watts
Dimensions (W/H/D) (excl. speakers):
Dimensions (W/H/D) (excl. speakers):
Appro
Mass (excl. speakers): Approx. 2.2 kg (4 lb 14 oz)
Quantity of the main unit: 1 piece
Quantity of the main unit: 1 piece
Power output (rated): 15 watts + 15 watts (8 ohms at 1 kHz, 1
120 V AC area in E, Mexican and Argentina models:
% THD)
RMS power output (reference): 25 watts + 25 watts (8 ohms at 1 kHz)
US, Canadian and Brazilian models:
87.5 MHz 108.0 MHz (100 kHz step)
Except US, Canadian and Brazilian models:
87.5 MHz 108.0 MHz (50 kHz step)
Antenna: FM lead antenna
HCD-CX4iP/CX5iP
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
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.
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.
This appliance is classified
as a CLASS 1 LASER
product. This marking
is located on the bottom
exterior of the main unit.
as a CLASS 1 LASER
product. This marking
is located on the bottom
exterior of the main unit.
iPhone, iPod, iPod classic, iPod nano, and iPod touch
are trademarks of Apple Inc., registered in the U.S. and
other countries.
MPEG Layer-3 audio coding technology and patents
are trademarks of Apple Inc., registered in the U.S. and
other countries.
MPEG Layer-3 audio coding technology and patents
Windows Media is either a registered trademark or
States and/or other countries.
distribution of such technology outside of this product
All other trademarks and registered trademarks are of
their respective holders. In this manual,
their respective holders. In this manual,
™
and
®
marks
Laser component in this product is capable of emitting radiation
exceeding the limit for Class 1.
exceeding the limit for Class 1.
HCD-CX4iP/CX5iP
3
1.
SERVICING NOTES
............................................. 4
2. DISASSEMBLY
2-1. Disassembly
Flow
........................................................... 7
2-2. Panel (Back) Block ......................................................... 7
2-3. Panel (Front) Block ......................................................... 8
2-4. CD Mechanism Deck (CDM80BTK-F4BD94D-V) ....... 9
2-5. MAIN
2-3. Panel (Front) Block ......................................................... 8
2-4. CD Mechanism Deck (CDM80BTK-F4BD94D-V) ....... 9
2-5. MAIN
Board
................................................................... 10
2-6. Belt
(MOT)
..................................................................... 11
2-7. Base Unit (BU-F4BD94D-V) ......................................... 11
2-8. Optical Pick-up (KSM-215CFP) .................................... 12
2-8. Optical Pick-up (KSM-215CFP) .................................... 12
3.
TEST MODE
............................................................ 13
4. DIAGRAMS
4-1. Block Diagram - AUDIO INPUT, PANEL Section - ...... 15
4-2. Block
4-2. Block
Diagram
- AUDIO OUTPUT, POWER SUPPLY Section - .......... 16
4-3. Printed Wiring Board - BD94D-V Board - ..................... 18
4-4. Schematic Diagram - BD94D-V Board - ........................ 19
4-5. Printed Wiring Boards - MAIN Section (1/2) - .............. 20
4-6. Printed Wiring Board - MAIN Section (2/2) - ................ 21
4-7. Schematic Diagram - MAIN Section (1/4) - ................... 22
4-8. Schematic Diagram - MAIN Section (2/4) - ................... 23
4-9. Schematic Diagram - MAIN Section (3/4) - ................... 24
4-10. Schematic Diagram - MAIN Section (4/4) - ................... 25
4-11. Printed Wiring Boards - PANEL Section - ..................... 26
4-12. Schematic Diagram - FL Board - .................................... 27
4-13. Schematic Diagram - PANEL Section - .......................... 28
4-4. Schematic Diagram - BD94D-V Board - ........................ 19
4-5. Printed Wiring Boards - MAIN Section (1/2) - .............. 20
4-6. Printed Wiring Board - MAIN Section (2/2) - ................ 21
4-7. Schematic Diagram - MAIN Section (1/4) - ................... 22
4-8. Schematic Diagram - MAIN Section (2/4) - ................... 23
4-9. Schematic Diagram - MAIN Section (3/4) - ................... 24
4-10. Schematic Diagram - MAIN Section (4/4) - ................... 25
4-11. Printed Wiring Boards - PANEL Section - ..................... 26
4-12. Schematic Diagram - FL Board - .................................... 27
4-13. Schematic Diagram - PANEL Section - .......................... 28
5.
EXPLODED VIEWS
5-1. Panel (Back) Section ....................................................... 40
5-2. Panel (Front) Section ...................................................... 41
5-3. Tuner
5-2. Panel (Front) Section ...................................................... 41
5-3. Tuner
Section
.................................................................. 42
5-4. Chassis
Section
............................................................... 43
5-5. CD Mechanism Deck Section
(CDM80BTK-F4BD94D-V)
(CDM80BTK-F4BD94D-V)
..........................................
44
5-6. Base Unit Section (BU-F4BD94D-V) ............................ 45
6.
ELECTRICAL PARTS LIST
.............................. 46
TABLE OF CONTENTS
HCD-CX4iP/CX5iP
4
SECTION 1
SERVICING NOTES
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.
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.
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 the power on.
2. Press two buttons of [
x
] and [
Z
] for 5 seconds.
3. The message “UNLOCKED” is displayed on the fl uorescent
indicator tube 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 OF REPLACING THE DRIVER BOARD
When the DRIVER board is damaged, exchange the entire
CDM80BTK ASSY.
When the DRIVER board is damaged, exchange the entire
CDM80BTK ASSY.
MODEL IDENTIFICATION
– Model Number Label (Other models) –
– Model Number Label (US model) –
– Model Number Label (Russian, Chinese, Brazilian,
Argentina and Korean models) –
Argentina and Korean models) –
Part No.
Part No.
Part No.
Model
Part No.
US model
4-286-368-0
[]
Canadian model
4-286-369-0
[]
AEP model (black color type)
4-286-370-0
[]
AEP model (white color type)
4-286-371-0
[]
Russian model
4-286-719-0
[]
Australian model
4-286-912-0
[]
Singapore model (black color type)
4-286-913-0
[]
Singapore model (white color type)
4-286-914-0
[]
Korean model
4-286-915-0
[]
Taiwan model
4-286-916-0
[]
Chinese model (black color type)
4-286-917-0
[]
Chinese model (white color type)
4-286-918-0
[]
Brazilian model
4-286-919-0
[]
Mexican model
4-286-920-0
[]
120 V AC area in E model
4-286-921-0
[]
Argentine model
4-286-922-0
[]