Sony ZS-PE40CP (serv.man2) Service Manual ▷ View online
SERVICE MANUAL
Sony Corporation
Published by Sony Techno Create Corporation
ZS-PE40CP
SPECIFICATIONS
PERSONAL AUDIO SYSTEM
9-893-718-01
2013C33-1
©
2013.03
Korean Model
Ver. 1.0 2013.03
CD player section
System
System
Compact disc digital audio system
Laser diode properties
Emission duration: Continuous
Laser output: Less than 44.6 μW
(This output is the value measurement at a
distance of 200 mm from the objective lens
surface on the optical pick-up block with 7 mm
aperture.)
Laser output: Less than 44.6 μW
(This output is the value measurement at a
distance of 200 mm from the objective lens
surface on the optical pick-up block with 7 mm
aperture.)
Number of channels
2
Frequency response
20 Hz 20,000 Hz +1/–2 dB
Wow and flutter
Below measurable limit
USB section
(USB) port (Type A), maximum current 500 mA,
USB 2.0 Full Speed compatible
Radio section
Frequency range
Frequency range
FM: 87.5 MHz
108 MHz (50 kHz step)
AM: 531 kHz 1,602 kHz (9 kHz step)
Intermediate frequency
FM: 128 kHz
AM: 45 kHz
AM: 45 kHz
Antennas
FM: Telescopic antenna
AM:Built-in ferrite bar antenna
AM:Built-in ferrite bar antenna
Input
AUDIO IN
AUDIO IN
Stereo mini jack
Output
(headphones) stereo mini jack
For 16 32 impedance headphones
Supported audio formats
Supported bitrates
Supported bitrates
MP3 (MPEG 1 Audio Layer-3):
32 kbps 320 kbps, VBR
WMA:
48 kbps 192 kbps, VBR
32 kbps 320 kbps, VBR
WMA:
48 kbps 192 kbps, VBR
Sampling frequencies
MP3 (MPEG 1 Audio Layer-3):
32/44.1/48 kHz
WMA:
32/44.1/48 kHz
32/44.1/48 kHz
WMA:
32/44.1/48 kHz
General
Speaker
Speaker
Two full range speakers, 5 cm dia., 8 , cone
type
type
Power output
1 W + 1 W (at 8 , 10% harmonic distortion)
Power requirements
220 V AC, 60 Hz (AC power supply)
9 V DC, six R6 (size AA) batteries
9 V DC, six R6 (size AA) batteries
Power consumption
AC 13 W
Battery Life*
1,
*
2
CD playback
Approx. 3 hours (at about 40% of maximum
volume level)
volume level)
FM reception
Approx. 12 hours
*
1
Measured by Sony standards. The actual battery life may
vary depending on the circumstances of the unit or
operating conditions.
operating conditions.
*
2
When using Sony alkaline batteries
Dimensions
Approx. 330 mm × 166 mm × 89 mm (W/H/D)
(incl. projecting parts)
(incl. projecting parts)
Mass
Approx. 1.7 kg (incl. batteries)
Supplied accesories
AC power cord (1)
AC power cord (1)
Design and specifications are subject to change
without notice.
without notice.
Model Name Using Similar Optical Pick-up Block
NEW
Optical Pick-up Block Name
DA11B3VFGP
ZS-PE40CP
2
1.
SERVICING NOTES
.............................................
3
2. DISASSEMBLY
2-1. Disassembly
Flow
........................................................... 4
2-2. Panel (Front) Block ......................................................... 5
2-3. Cabinet (Rear) Block ...................................................... 6
2-4. JACK
2-3. Cabinet (Rear) Block ...................................................... 6
2-4. JACK
Board
.................................................................... 7
2-5. MAIN
Board
................................................................... 8
2-6. Ferrite Core (FC1) .......................................................... 9
2-7. CD
2-7. CD
Board
........................................................................ 10
2-8. CD
Block
Assy
................................................................ 11
2-9. Optical Pick-up (DA11B3VFGP) (OP1) ........................ 12
2-10. DISPLAY Board ............................................................. 12
2-11. Ferrite Core (FC2), Fuse (F982, F983) ........................... 13
2-12. POWER Board ................................................................ 13
2-13. AC Inlet Assy .................................................................. 14
2-14. Power Transformer (T981), Inlet AC (2P) (J981) .......... 15
2-15. Battery Wire (2P, 1P) ...................................................... 16
2-16. Speaker (5.15 cm) (L/R-ch) (SP101, SP201) ................ 17
2-10. DISPLAY Board ............................................................. 12
2-11. Ferrite Core (FC2), Fuse (F982, F983) ........................... 13
2-12. POWER Board ................................................................ 13
2-13. AC Inlet Assy .................................................................. 14
2-14. Power Transformer (T981), Inlet AC (2P) (J981) .......... 15
2-15. Battery Wire (2P, 1P) ...................................................... 16
2-16. Speaker (5.15 cm) (L/R-ch) (SP101, SP201) ................ 17
3.
TEST MODE
............................................................ 18
4.
ELECTRICAL CHECKS
...................................... 21
5.
EXPLODED VIEWS
5-1. Overall
Section
............................................................... 22
5-2. Cabinet (Rear) Section .................................................... 23
5-3. MAIN Board Section ...................................................... 24
5-4. AC Inlet Section .............................................................. 25
5-5. CD Block Section ........................................................... 26
5-6. Chassis
5-3. MAIN Board Section ...................................................... 24
5-4. AC Inlet Section .............................................................. 25
5-5. CD Block Section ........................................................... 26
5-6. Chassis
Section
............................................................... 27
6. ACCESSORIES
....................................................... 28
TABLE OF CONTENTS
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.
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.
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.
MPEG Layer-3 audio coding technology and
patents licensed from Fraunhofer IIS and
Thomson.
Thomson.
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 contains technology subject to
certain intellectual property rights of Microsoft.
Use or distribution of this technology outside
of this product is prohibited without the
appropriate license(s) from Microsoft.
Use or distribution of this technology outside
of this product is prohibited without the
appropriate license(s) from Microsoft.
All other trademarks and registered trademarks
are of their respective holders. In this manual,
™ and ® marks are not specified.
™ and ® marks are not specified.
ZS-PE40CP
3
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.
ABOUT THE BOARDS REPLACING
When the boards installed in this unit are defective, exchange the
complete mounted board, or exchange the block including a board.
Individual electrical parts that the mount is done cannot be ex-
changed.
When the boards installed in this unit are defective, exchange the
complete mounted board, or exchange the block including a board.
Individual electrical parts that the mount is done cannot be ex-
changed.
TEST DISCS
Use following TEST DISC (for CD) when this unit confi rms the
operation and checks it.
Use following TEST DISC (for CD) when this unit confi rms the
operation and checks it.
Part No.
Description
3-702-101-01 DISC
(YEDS-18),
TEST
4-225-203-01 DISC
(PATD-012),
TEST
LASER DIODE AND FOCUS SEARCH OPERATION
CHECK
During normal operation of the equipment, emission of the laser
diode is prohibited unless the upper lid is closed while turning on
the S801 (push switch type).
The following checking method for the laser diode is operable.
CHECK
During normal operation of the equipment, emission of the laser
diode is prohibited unless the upper lid is closed while turning on
the S801 (push switch type).
The following checking method for the laser diode is operable.
• Method
Emission of the laser diode is visually checked.
1. Open the CD lid.
2. In the standby state, press the [POWER] button to turn the
Emission of the laser diode is visually checked.
1. Open the CD lid.
2. In the standby state, press the [POWER] button to turn the
power on.
3. Press the [CD] button to turn the CD function.
4. Push the S801 as shown in Fig.1.
4. Push the S801 as shown in Fig.1.
Note: Do not push the detection lever strongly, or it may be bent or
damaged.
5. Check the object lens for confi rming normal emission of the
laser diode. If not emitting, there is a trouble in the automatic
power control circuit or the optical pick-up.
power control circuit or the optical pick-up.
In this operation, the object lens will move up and down 2
times along with inward motion for the focus search.
times along with inward motion for the focus search.
S801
Fig. 1. Method to push the S801
ZS-PE40CP
4
SECTION 2
DISASSEMBLY
•
This set can be disassembled in the order shown below.
2-1. DISASSEMBLY FLOW
SET
2-2. PANEL (FRONT) BLOCK
(Page
(Page
5)
2-3. CABINET (REAR) BLOCK
(Page
(Page
6)
2-4. JACK
BOARD
(Page
7)
2-5. MAIN
BOARD
(Page
8)
2-7. CD
BOARD
(Page
10)
2-8. CD
BLOCK
ASSY
(Page
11)
2-14. POWER TRANSFORMER (T981),
INLET AC (2P) (J981)
(Page
15)
2-12. POWER BOARD
(Page
(Page
13)
2-15. BATTERY WIRE (2P, 1P)
(Page
(Page
16)
2-16. SPEAKER (5.15 cm)
(L/R-CH) (SP101, SP201)
(Page
17)
2-9. OPTICAL
PICK-UP
(DA11B3VFGP)
(OP1)
(Page
12)
2-6. FERRITE CORE (FC1)
(Page
(Page
9)
2-10. DISPLAY BOARD
(Page
(Page
12)
2-13. AC INLET ASSY
(Page
(Page
14)
2-11. FERRITE CORE (FC2),
FUSE (F982, F983)
(Page
13)