Panasonic DVD-S58GA User manual

© Panasonic Corporation 2010 Unauthorized copy-
ing and distribution is a violation of law.
ORDER NO. DSD1003024CE
DVD/CD Player
Model No. DVD-S58GA
DVD-S58GN
DVD-S58GT
DVD-S38GA
DVD-S38GC
DVD-S38GF
DVD-S38GJ
DVD-S38GN
DVD-S38GT
DVD-S38GU
DVD-S38GW
Colour
(K)...........Black Type
4

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TABLE OF CONTENTS
PAGE PAGE
1 Safety Precautions -----------------------------------------------3
1.1. General Guidelines ----------------------------------------3
1.2. Leakage Current Cold Check ---------------------------3
1.3. Leakage Current Hot Check (See Figure 1.)--------3
2Warning--------------------------------------------------------------4
2.1. Prevention of Electrostatic Discharge (ESD)
to Electrostatically Sensitive (ES) Devices ----------4
2.2. Precaution of Laser Diode -------------------------------5
2.3. Static Electricity Protection Measures ----------------6
2.4. Ground for electrostatic breakdown
prevention----------------------------------------------------6
3 Service Navigation------------------------------------------------7
3.1. Service Infomation -----------------------------------------7
3.2. Caution for DivX --------------------------------------------8
4 Specifications ------------------------------------------------------9
4.1. Others (Licenses) ------------------------------------------9
5 Location of Controls and Components------------------ 10
6 Operating Instructions ---------------------------------------- 12
6.1. Taking out the Disc from Drive Unit when the
Disc cannot be ejected by OPEN/CLOSE
button-------------------------------------------------------- 12
7 Troubleshooting Guide---------------------------------------- 13
8 Wiring Connection and Voltage Data --------------------- 15
8.1. DVD-S38 --------------------------------------------------- 15
8.2. DVD-S58 --------------------------------------------------- 16
9 Disassembly and Assembly Instructions--------------- 17
9.1. Unit----------------------------------------------------------- 17
10 Exploded View and Replacement Parts List ----------- 20
10.1. Casing Parts & Mechanism Section----------------- 20
10.2. Packing & Accessories Section ---------------------- 21
10.3. Replacement Parts List--------------------------------- 22

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1 Safety Precautions
1.1. General Guidelines
1. IMPORTANT SAFETY NOTICE
There are special components used in this equipment
which are important for safety. These parts are marked by
in the Schematic Diagrams, Circuit Board Layout,
Exploded Views and Replacement Parts List. It is essen-
tial that these critical parts should be replaced with manu-
facturer’s specified parts to prevent X-RADIATION,
shock, fire, or other hazards. Do not modify the original
design without permission of manufacturer.
2. An Isolation Transformer should always be used during
the servicing of AC Adaptor whose chassis is not isolated
from the AC power line. Use a transformer of adequate
power rating as this protects the technician from acci-
dents resulting in personal injury from electrical shocks. It
will also protect AC Adaptor from being damaged by acci-
dental shorting that may occur during servicing.
3. When servicing, observe the original lead dress. If a short
circuit is found, replace all parts which have been over-
heated or damaged by the short circuit.
4. After servicing, see to it that all the protective devices
such as insulation barriers, insulation papers shields are
properly installed.
5. After servicing, make the following leakage current
checks to prevent the customer from being exposed to
shock hazards.
1.2. Leakage Current Cold Check
1. Unplug the AC cord and connect a jumper between the
two prongs on the plug.
2. Measure the resistance value, with an ohmmeter,
between the jumpered AC plug and each exposed metal-
lic cabinet part on the equipment such as screwheads,
connectors, control shafts, etc. When the exposed metal-
lic part has a return path to the chassis, the reading
should be between 1 MΩand 5.2 MΩ. When the exposed
metal does not have a return path to the chassis, the
reading must be infinity.
1.3. Leakage Current Hot Check
(See Figure 1.)
1. Plug the AC cord directly into the AC outlet. Do not use
an isolation transformer for this check.
2. Connect a 1.5 kΩ, 10 W resistor, in parallel with a 0.15 μF
capacitor, between each exposed metallic part on the set
and a good earth ground, as shown in Figure 1.
3. Use an AC voltmeter, with 1 kΩ/V or more sensitivity, to
measure the potential across the resistor.
4. Check each exposed metallic part, and measure the volt-
age at each point.
5. Reverse the AC plug in the AC outlet and repeat each of
the above measurements.
6. The potential at any point should not exceed 0.75 V RMS.
A leakage current tester (Simpson Model 229 or equiva-
lent) may be used to make the hot checks, leakage cur-
rent must not exceed 1/2 mA. In case a measurement is
outside of the limits specified, there is a possibility of a
shock hazard, and the equipment should be repaired and
rechecked before it is returned to the customer.
Figure. 1

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2Warning
2.1. Prevention of Electrostatic Discharge (ESD) to Electrostatically
Sensitive (ES) Devices
Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Elec-
trostatically Sensitive (ES) Devices.
The following techniques should be used to help reduce the incidence of component damage caused by electrostatic discharge
(ESD).
1. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off any ESD on your
body by touching a known earth ground. Alternatively, obtain and wear a commercially available discharging ESD wrist strap,
which should be removed for potential shock reasons prior to applying power to the unit under test.
2. After removing an electrical assembly equipped with ES devices, place the assembly on a conductive surface such as alumi-
num foil, to prevent electrostatic charge buildup or exposure of the assembly.
3. Use only a grounded-tip soldering iron to solder or unsolder ES devices.
4. Use only an antistatic solder removal device. Some solder removal devices not classified as "antistatic (ESD protected)" can
generate electrical charge sufficient to damage ES devices.
5. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ES devices.
6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it. (Most
replacement ES devices are packaged with leads electrically shorted together by conductive foam, aluminum foil or compara-
ble conductive material).
7. Immediately before removing the protective material from the leads of a replacement ES device, touch the protective material
to the chassis or circuit assembly into which the device will be installed.
CAUTION :
Be sure no power is applied to the chassis or circuit, and observe all other safety precautions.
8. Minimize bodily motions when handling unpackaged replacement ES devices. (Otherwise harmless motion such as the
brushing together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity (ESD) suf-
ficient to damage an ES device).

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2.2. Precaution of Laser Diode

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2.3. Static Electricity Protection Measures
• The laser diode in the traverse unit (optical pick-up) may break down due to potential difference caused by static electricity of
clothes or human body.
So, be careful of electrostatic breakdown during repair of the traverse unit (optical pick-up).
2.4. Ground for electrostatic breakdown prevention
• As for parts that use optical pick-up (laser diode), the optical pick-up is destroyed by the static electricity of the working environ-
ment.
Repair in the working environment that is grounded.
2.4.1. Work table grounding
• Put a conductive material (sheet) or steel sheet on the area where the traverse unit (optical pick-up) is placed, and ground the
sheet.
2.4.2. Human body grounding
• Use the anti-static wrist strap to discharge the static electricity from your body.
2.4.3. When exchange the Drive
• Before remove the ESD prevention bag, make sure to use the anti-static wrist strap to discharge the static electricity when
replace the Drive.
Note:
The ESD prevention bag is used to replace the original short-circuit point.
It can be removed while placing the Drive.

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3 Service Navigation
3.1. Service Infomation
This service manual contains technical information, which allow service personnel's to understand and service this model.
Please place orders using the parts list and not the drawing reference numbers.
If the circuit is changed or modified, the information will be followed by service manual to be controlled with original service manual.
Note:
The replacement parts of this model is supplied as block unit.
Please use Troubleshooting Guide for your reference of the repair.

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3.2. Caution for DivX
Please will always pass the customer “Warning for Customers Who Use the DivX Video-on-Demand content.” with the product and
get it when you unavoidably exchange DIGITAL P.C.B. including FLASH ROM (When the product is exchanged, it is the same.).
You must use print attached to service part (DIGITAL P.C.B. including FLASH ROM) or must use copy of print below as “Warning for
Customers Who Use the DivX Video-on-Demand content.”
Information needed without fail for the customer for whom it is used continuing DivX Video-on-Demand Service to “Manual for the
customer” is recorded.
Appendix:
*Parts that memorize user’s information are only FLASH ROM.
*The registration of Registration Code is possible for half a year up to 6 recorders up to 10 recorders a year.
Registration Code is memorized in FLASH ROM (Digital P.C.B.).
If exchange above P.C.B. or FLASH ROM, new registration Code differ from previous Registration Code will be generated.
In this case if your customer uses DivX Video-on-Demand service, he/she will no longer be able to play any content that he/she pur-
chased under that same registration code.
Therefore your customer will need to obtain and register the new registration code.
*Copy this page and cut on the dotted line and give the lower half to your customer.
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Warning for Customers Who Use the DivX Video-on-Demand content.
1. The registration code has been changed for the repair of the product or the product exchange.
2. Obtain and register a new registration code, otherwise you will no longer be able to play DivX Video-on-Demand content.
3. Follow the procedure on the DivX Video-on-Demand web site to register at http://vod.divx.com/.
*If you do not use the DivX Video-on-Demand content, please ignore this warning.

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4 Specifications
Note:
Specifications and subject to change without notice.
Mass and dimensions are approximate.
Solder:
This model uses lead free solder PbF).
4.1. Others (Licenses)
Power supply: AC 110 to 240 V, 50/60 Hz
Power consumption: Approx. 10 W
Power consumption in standby mode:
Less than 1W
Dimensions: [DVD-S58]
430(W) x 209(D) x 38(H) mm
[DVD-S38]
360(W) x 209(D) x 38(H) mm
Mass: [DVD-S58]
Approx. 1.8 kg
[DVD-S38]
Approx. 1.6kg
Signal system: NTSC/PAL
Operating temperature range:
+ 5 to + 35°C
Operating humidity range: 20 to 80 % RH (no condensation)
Discs played [8 cm(3”) or 12 cm(5”)]:
(1) DVD Video (DVD-Video format)
(2) DVD-RW (DVD-Video format*1)
(3) DVD-R / DVD-R DL (DVD-Video format*1, JPEG*2*3*4*5*6,
MP3*3*7*8*9, DivX*3*10*11*12*13)
(4) CD-R / CD-RW (CD-DA, JPEG*2*3*4*5*6, MP3*3*7*8*9,
DivX*3*10*11*12*13,Video CD, Super Video CD)
(5) Audio CD (CD-DA)
(6) Video CD (Formats 1.0, 1.1, 2.0)
(7) Super Video CD
(8) +RW / +R / +R DL (Video*1)
*1 Finalizing is necessary.
*2 The file extensions has to be '.JPG' or '.JPEG'.
*3 ISO9660 level 1 or 2 (except for extended formats)
This unit is compatible with multi-session.
This unit is not compatible with packet writing.
*4 Picture resolution: between 34 x 34 and 6144 x 4096 pixels
(sub sampling is 4:2:2 or 4:2:0)
MOTION JPEG is not supported.
*5 The total combined maximum number of recognizable picture
contents and folders: 9999 picture contents and 188 folders.
*6 Files that have been altered, edited or saved with computer
picture editing software may not be displayed.
*7 The file extensions has to be '.mp3'.
*8 Compression rate: 32 kbps to 320 kbps
Sampling rate: 44.1 kHz, 48 kHz
*9 Not compatible with ID3 tags.
*10 The file extensions has to be '.DIVX', '.divx', '.AVI', or '.avi'.
*11 Subtitle text file is not supported.
*12 Plays all versions of DivX video (including DivX 6) with
standard playback of DivX media files.
Certified to the DivX Home Theater Profile V3.0.
GMC (Global Motion Compensation) not support.
*13 The total combined maximum number of recognizable file
contents and folders: 9999 file contents and 188 folders
(include root folder).
Video output:
Output level: 1.0 Vp-p (75 Ω)
Output connector: Pin jack (1 system)
HDMI AV Output:
(DVD-S58 only)
Output format: 1080p/1080i/720p/576p/480p
Output connector: TypeA (19 pin)
This unit supports “HDMI CEC” function.
Component video output: (480p/480i:60 Hz) (576p/576i:50 Hz)
Y output level: 1.0 Vp-p (75 Ω)
PBoutput level: 0.7 Vp-p (75 Ω)
PRoutput level: 0.7 Vp-p (75 Ω)
Output connector: Pin jack (Y: green, PB: blue, PR: red)
(1 system)
Video performance:
Horizontal resolution: More than 500 lines
Video S/N ratio: More than 53 dB
Audio output:
Output level: 2 Vrms (1 kHz, 0 dB)
Output connector: Pin jack (1 system)
Number of connectors: 2 channel
Audio performance:
(1) Frequency response:
DVD (linear audio): 4 Hz-22 kHz (48 kHz sampling)
CD audio: 4 Hz-20 kHz
(2) S / N ratio:
CD audio: 90dB
(3) Dynamic range:
CD audio: 80dB
(4) Total harmonic distortion:
CD audio: 0.04%
Digital audio output:
Coaxial digital output: Pin jack
Pickup:
Wave length: 770 to 800 nm (CD) /
645 to 660 nm (DVD)
Laser power: CLASS I / CLASS I

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5 Location of Controls and Components

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6 Operating Instructions
6.1. Taking out the Disc from Drive Unit when the Disc cannot be ejected by
OPEN/CLOSE button
6.1.1. When the Disc Eject can not be done.
1. Turn off the power and pull out AC cord.
2. Put the unit so that bottom can be seen.
3. Insert paper clips, etc. into the hole on the bottom of Drive and slide the paper clips, etc. in the direction of the arrow to eject
tray slightly.
4. Pull the tray in the drection of the arrow.

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7 Troubleshooting Guide

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8 Wiring Connection and Voltage Data
8.1. DVD-S38

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8.2. DVD-S58

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9 Disassembly and Assembly Instructions
9.1. Unit
9.1.1. Disassembly Flow Chart
The following chart is the procedure for disassembling the casing and inside parts for internal inspection when carrying out the ser-
vicing.
To assemble the unit, reverse the steps shown in the chart below.
9.1.2. P.C.B. Positions

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9.1.3. Top Panel
1. Remove the 5 Screws (A).
2. Expanded the both ends of the back of the top panel in
the direction of arrow (1), and then remove it pull up in the
direction of arrow (2).
9.1.4. Front Panel
1. Remove the Screw (A).
2. Unlock 2 tabs.
3. Remove the Wire with Connector (A).
4. Unlock 3 tabs.
5. Remove the Front Panel.
9.1.5. Front P.C.B. and SW P.C.B.
1. Remove the 6 Screws (A).
2. Remove the Earth Plate.
3. Remove the Wire with Connector (A).
4. Remove the Front P.C.B. and SW P.C.B..
9.1.6. Digital P.C.B. and Power Supply
P. C . B .
1. Remove the 3 Screws (A).
2. Remove the Wire with Connector (A).
3. Remove the AC cord.
4. Remove the Wire with Connector (B),
Wire with Connector (C) and Wire with Connector (D).
5. Remove the FFC.
6. Remove the 3 Screws (B).
7. Remove the Digital P.C.B. and Power Supply P.C.B..

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9.1.7. Mechanism Unit
1. Remove the Screw (A).
2. Remove the Wire with Connector (A) and Wire with
Connector (B).
3. Remove the FFC.
4. Remove the Mechanism Unit.
Manual release method of tray
1. Insert paper clips, etc. into the hole on the bottom of DVD
Drive, and slide the lever in the direction of arrow to eject
tray slightly.
2. Pull the tray in the direction of the arrow.

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10 Exploded View and Replacement Parts List
10.1. Casing Parts & Mechanism Section