SAPT-85-EP
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© Panasonic Corporation 2010. All rights reserved.
Unauthorized copying and distribution is a violation
of law.
PSG1002035CE
DVD Home Theater Sound System
Model No. SA-PT85EP
Product Color: (K)...Black Type
(S)...Silver Type
TABLE OF CONTENTS
PAGE PAGE
1 Safety Precautions----------------------------------------------- 3
1.1. GENERAL GUIDELINES--------------------------------3
1.2. Before Repair and Adjustment------------------------- 3
1.3. Protection Circuitry----------------------------------------4
1.4. Safety Parts Information--------------------------------- 4
2 Warning-------------------------------------------------------------- 5
2.1. Prevention of Electrostatic Discharge (ESD)
to Electrostatic Sensitive (ES) Devices -------------- 5
2.2. Precaution of Laser Diode------------------------------- 6
2.3. Service caution based on Legal restrictions-------- 7
2.4. Handling Precautions for Traverse Unit--------------8
3 Service Navigation ---------------------------------------------10
3.1. Service Information--------------------------------------10
4 Specifications---------------------------------------------------- 11
5 Location of Controls and Components------------------13
5.1. Remote Control Key Button Operations------------ 13
5.2. Main Unit Key Button Operations-------------------- 14
5.3. Speaker Connection-------------------------------------14
5.4. Using the VIERA Link “HDAVI Control™”---------- 15
5.5. Disc Information------------------------------------------ 17
Note: Please refer to the original service manual for:
O DVD Mechanism Unit (DLS6E), Order No. PSG0909002AE
O Speaker system SB-PT85EP-K/S, Orde r No. PSG1002027CE
2
6 Self-Diagnosis and Special Mode Setting --------------19
6.1. Cold-Start---------------------------------------------------19
6.2. Service Mode Table--------------------------------------19
6.3. Self-Diagnosis Mode ------------------------------------25
6.4. DVD Self Diagnostic Function-Error Code---------26
6.5. Sales Demonstration Lock Function ----------------29
6.6. Firmware Version-Up Information--------------------30
7 Troubleshooting Guide----------------------------------------33
7.1. Troubleshooting Guide for F61 and/or F76--------33
7.2. Basic Troubleshooting Guide for Traverse
Unit (DVD Module P.C.B.)------------------------------37
7.3. Basic Troubleshooting Guide for HDMI AV
output--------------------------------------------------------38
8 Disassembly and Assembly Instructions---------------40
8.1. Disassembly Flow Chart--------------------------------41
8.2. Main Components and P.C.B. Locations-----------42
8.3. Disassembly of Top Cabinet---------------------------43
8.4. Disassembly of Scart P.C.B.---------------------------43
8.5. Disassembly of Rear Panel----------------------------44
8.6. Disassembly of DVD Mechanism Unit
(DLS6E) ----------------------------------------------------45
8.7. Disassembly of DVD Module P.C.B.-----------------46
8.8. Disassembly of SMPS P.C.B.-------------------------47
8.9. Replacement of Switching Regulator IC
(IC5701) ----------------------------------------------------48
8.10. Replacement of Diode (D5802) ----------------------49
8.1 1 . Disassembly of Main/D-Amp P.C.B.-----------------50
8.12. Replacement of Digital Amplifier IC (IC403/
IC404/IC405)----------------------------------------------51
8.13. Disassembly of Front Panel Assembly -------------53
8.14. Disassembly of FL P.C.B.------------------------------54
8.15. Disassembly of Volume Button P.C.B.--------------55
8.16. Disassembly of Power Button P.C.B.----------------56
8.17. Replacement of DVD Lid Assembly-----------------57
9 Assembling and Disassembling of Traverse Unit----60
9.1. Disassembly of Traverse Unit-------------------------60
9.2. Assembly of Traverse Unit-----------------------------60
10 Service Position-------------------------------------------------62
10.1. Checking & Repairing Main/D-Amp P.C.B. &
Scart P.C.B.------------------------------------------------62
10.2. Checking & Repairing of SMPS P.C.B. -------------62
10.3. Checking & Repairing of FL P.C.B. ------------------63
10.4. Checking & Repairing of DVD Module P.C.B.----- 64
11 Voltage & Waveform Chart-----------------------------------66
11.1. DVD Module P.C.B. (1/4)-------------------------------66
11.2. DVD Module P.C.B. (2/4)-------------------------------67
11.3. DVD Module P.C.B. (3/4)-------------------------------68
11.4. DVD Module P.C.B. (4/4)-------------------------------69
11.5. Main/D-Amp P.C.B. (1/3) -------------------------------70
11.6. Main/D-Amp P.C.B. (2/3) -------------------------------71
11.7. Main/D-Amp P.C.B. (3/3) -------------------------------72
11.8. FL P.C.B. ---------------------------------------------------73
1 1 .9. SMPS P.C.B. ----------------------------------------------73
1 1.10. Scart P.C.B.------------------------------------------------74
11.11. Waveform Table (1/3) -----------------------------------75
11.12. Waveform Table (2/3) -----------------------------------76
11.13. Waveform Table (3/3) -----------------------------------77
12 Illustration of ICs, Transistor and Diode ----------------78
13 Overall Simplified Block Diagram -------------------------79
14 Block Diagram ---------------------------------------------------80
14.1. DVD(Servo)------------------------------------------------80
14.2. DVD(Audio/Video)--------------------------------------- 81
14.3. DVD(UP-CON) ------------------------------------------- 82
14.4. System Control------------------------------------------- 83
14.5. Analog Audio---------------------------------------------- 84
14.6. Digital Audio----------------------------------------------- 85
14.7. Analog Video---------------------------------------------- 86
14.8. Power Supply--------------------------------------------- 87
15 Wiring Diagram-------------------------------------------------- 89
16 Schematic Diagram Notes----------------------------------- 91
17 Schematic Diagram-------------------------------------------- 93
17.1. DVD Module Circuit------------------------------------- 93
17.2. Main/D-Amp Circuit ------------------------------------- 98
17.3. FL, Volume Button & Power Button Circuit-------104
17.4. Scart Circuit----------------------------------------------105
17.5. SMPS Circuit---------------------------------------------106
18 Printed Circuit Board-----------------------------------------108
18.1. DVD Module P.C.B. ------------------------------------108
18.2. Main/D-Amp P.C.B. -------------------------------------109
18.3. FL, Volume Button, Power Button & Scart
P.C.B. ------------------------------------------------------ 111
18.4. SMPS P.C.B.---------------------------------------------112
19 Terminal Function of ICs------------------------------------113
19.1. IC200 (RFKWMPT85EP): IC
MICROPROCESSOR ---------------------------------113
19.2. IC901(C0HBB0000057): IC FL Driver-------------113
20 Exploded View and Replacement Parts List----------115
20.1. Exploded View and Mechanical Replacement
Part List ---------------------------------------------------115
20.2. Electrical Replacement Part List--------------------119
3
1 Safety Precautions
1.1. GENERAL GUIDELINES
1. When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or
damaged by the short circuit.
2. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly
installed.
3. After servicing, carry out the following leakage current checks to prevent the customer from being exposed to shock hazards.
1.1.1. 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 metallic cabinet part on
the equipment such as screwheads, connectors, control shafts, etc. When the exposed metallic part has a return path to th e
chassis, the reading should be between 1MΩ and 5.2MΩ.
When the exposed metal does not have a return path to the chassis, the reading must be
1.1.2. LEAKAGE CURRENT HOT CHECK
1. Plug the AC cord directly into the AC outlet. Do not use an isolation transformer for this check.
2. Connect a 1.5kΩ, 10 watts resistor, in parallel with a 0.15µF capacitors, between each exposed metallic part on the set and a
good earth ground such as a water pipe, as shown in Figure 1.
3. Use an AC voltmeter, with 1000 ohms/volt or more sensitivity, to measure the potential across the resistor.
4. Check each exposed metallic part, and measure the voltage 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 volts RMS. A leakage current tester (Simpson Model 229 or equiva lent)
may be used to make the hot checks, leakage current must not exceed 1/2 milliamp. 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
1.2. Before Repair and Adjustment
Disconnect AC power to discharge unit AC Capacitors as such (C5700, C5701, C5702, C5703 , C5704, C5706, C 5708) through a
10 Ω, 10 W resistor to ground.
Caution:
DO NOT SHORT-CIRCUIT DIRECTLY (with a screwdriver blade, for instance), as this may destroy solid state devices.
After repairs are completed, restore power gradually using a variac, to avoid overcurrent.
Current consumption at AC 230 V, 50 Hz in NO SIGNAL mode volume minimal should be ~ 500 mA.
1.2.1. Caution for fuse replacement
4
1.3. Protection Circuitry
The protection circuitry may have operated if either of the following conditions are noticed:
• No sound is heard when the power is turned on.
• Sound stops during a performance.
The function of this circuitry is to prevent circuitry damage if, for example, the positive and negative speaker connection wires are
“shorted”, or if speaker systems with an impedance less than the indicated rated impedance of the amplifier are used.
If this occurs, follow the procedure outlines below:
1. Turn off the power.
2. Determine the cause of the problem and correct it.
3. Turn on the power once again after one minute.
Note:
When the protection circuitry functions, the unit will not operate unless the power is first turned off and then on again.
1.4. Safety Parts Information
Safety Parts List:
There are special components used in this equipment which are important for safety.
These parts are marked by in the Schematic Diagrams, Exploded View & Replacement Parts List. It is essential that these
critical parts should be replaced with manufacturer’s specified parts to prevent shock, fire or other hazards. Do not modify the
original design without permission of manufacturer.
Safety Ref. No. Part No. Part Name & Description Qty Remarks
9 RGRX0073E-A REAR PANEL 1
20 RKMX0151-K TOP CABINET 1 K
20 RKMX0151-S TOP CABINET 1 S
401 RAEX0017Z-V TRAVERSE UNIT 1
A2 K2CQ2CA00007 AC CORD 1
A3 RQTX1141-Z O/I BOOK (En/Cz/Po/Hu) 1
PCB6 REPX0767A SMPS P.C.B. 1 (RTL)
DZ5701 ERZV10V511CS ZNR 1
L5701 ELF17N007A LINE FILTER 1
L5702 ELF18N006A LINE FILTER 1
T2900 G4D1A0000118 SWITCHING TRANSFORMER 1
T5701 ETS35BC2T6AD MAIN TRANSFORMER 1
T5751 ETS19AB2A6AG SUB TRANSFORMER 1
PC5702 B3PBA0000402 PHOTO COUPLER 1
PC5720 B3PBA0000402 PHOTO COUPLER 1
PC5799 B3PBA0000402 PHOTO COUPLER 1
RY5701 K6B1AEA00003 POWER RELAY 1
F1 K5D202BNA005 FUSE 1
FP2901 K5H1022A0011 PROTECTOR 1
IP100 K5H302100004 PROTECTOR 1
TH5702 D4CAA5R10001 THERMISTOR 1
P5701 K2AA2B000011 AC INLET 1
C5700 F1BAF2220023 2200pF 1
C5701 ECQU2A104MLC 0.1uF 1
C5702 ECQU2A104MLC 0.1uF 1
C5703 ECQU2A104MLC 0.1uF 1
C5704 F1BAF1020020 1000pF 1
C5706 F1BAF1020020 1000pF 1
C5708 F1BAF1020020 1000pF 1
5
2Warning
2.1. Prevention of Electrostatic Discharge (ESD) to Electrostatic 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. Examples of typical ES devices are integrated circuits and some field-effect transistors and
semiconductor “chip” components. The following techniques should be used to help reduce the incidence of component damag e
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 al umi-
num foil, to prevent electrostatic charge build up or exposure of the assembly.
3. Use only a grounded-tip soldering iron to solder or unsolder ES devices.
4. Use only an anti-static solder removal device. Some solder removal devices not classified as “anti-static (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).
6
2.2. Precaution of Laser Diode
Caution:
This product utilizes a laser diode with the unit turned “on”, invisible laser radiation is emitted from the pickup lens.
Wavelength: 655 nm (DVD)/790 nm (CD)
Maximum output radiation power from pick up : 10 0 µW/VDE
Laser radiation from the pickup unit is safety level, but be sure the followings:
1. Do not disassemble the pickup unit, since radiation from exposed laser diode is dangerous.
2. Do not adjust the variable resistor on the pickup unit. It was already adjusted.
3. Do not look at the focus lens using optical instruments.
4. Recommend not to look at pickup lens for a long time.
7
2.3. Service caution based on Legal restrictions
2.3.1. General description about Lead Free Solder (PbF)
The lead free solder has been used in the mounting proce ss of a ll electrical components on the printed circuit board s used for this
equipment in considering the globally environmental conservation.
The normal solder is the alloy of tin (Sn) and lead (Pb). On the other hand, the lead free solder is the alloy ma inly consists of tin
(Sn), silver (Ag) and Copper (Cu), and the melting point of the lead free solder is higher approx.30 degrees C (86°F) more than that
of the normal solder.
Definition of PCB Lead Free Solder being used
Service caution for repair work using Lead Free Solder (PbF)
• The lead free solder has to be used when repairing the equipment for which the lead free solder is used.
(Definition: The letter of “PbF” is printed on the PCB using the lead free solder.)
• To put lead free solder, it should be well molten and mixed with the original lead free solder.
• Remove the remaining lead free solder on the PCB cleanly for soldering of the new IC.
• Since the melting point of the lead free solder is higher than that of th e normal lead solder, it takes the longer time to melt the
lead free solder.
• Use the soldering iron (more than 70W) equipped with the temperature con trol after setting the temperatu re at 350±30 degrees
C (662±86°F).
Recommended Lead Free Solder (Service Parts Route.)
• The following 3 types of lead free solder are available through the service parts route.
RFKZ03D01K-----------(0.3mm 100g Reel)
RFKZ06D01K-----------(0.6mm 100g Reel)
RFKZ10D01K-----------(1.0mm 100g Reel)
Note
* Ingredient: tin (Sn), 96.5%, silver (Ag) 3.0%, Copper (Cu) 0.5%, Cobalt (Co) / Germanium (Ge) 0.1 to 0.3%
The letter of “PbF” is printed either foil side or components side on the PCB using the lead free solder.
(See right figure)
8
2.4. Handling Precautions for Traverse Unit
The laser diode in the optical pickup unit may break down due to static electricity of clothes or human body. Special care must be
taken avoid caution to electrostatic breakdown when servicing and handling the laser diode in the traverse unit.
2.4.1. Cautions to Be Taken in Handling the Optical Pickup Unit
The laser diode in the optical pickup unit may be damaged due to electrostatic discharge gene rating from clothes or human body.
Special care must be taken avoid caution to electrostatic discharge damage when servicing the laser diode.
1. Do not give a considerable shock to the optical pickup unit as it has an extremely high-precise structure.
2. To prevent the laser diode from the electrostatic discharge damage, the flexible cable of the optical pickup unit removed
should be short-circuited with a short pin or a clip.
3. The flexible cable may be cut off if an excessive force is applied to it. Use caution when handling the flexible cable.
4. The antistatic FPC is connected to the new optical pickup unit. After replacing the optical pickup unit and connecting the flexi-
ble cable, cut off the antistatic FPC.
Figure 1
2.4.2. Grounding for electrostatic breakdown prevention
Some devices such as the DVD player use the optical pickup (laser diode) and the optical pickup will be damaged by static electric-
ity in the working environment. Proceed servicing works under the working environment where grounding works is completed.
2.4.2.1. Worktable grounding
1. Put a conductive material (sheet) or iron sheet on the area where the optical pickup is placed, and ground the sheet.
9
2.4.2.2. Human body grounding
1. Use the anti-static wrist strap to discharge the static electricity form your body.
Figure 2
10
3 Service Navigation
3.1. Service Information
This service manual contains technical information which will 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, this information will be follow ed by supplement service manual to be filed with origi nal service
manual.
• DVD Mechanism Unit (DLS6E):
1) This model uses DVD Mechanism Unit (DLS6E).
• Micro-processor & EEPROM IC:
1) The following components are supplied as an assembled part.
• Micro-processor IC, IC200 (RFKWMPT85EP)
11
4 Specifications
Main unit SA-PT85EP
OGENERAL
Power supply: AC 220 V to 240 V, 50 Hz
Power consumption: This unit 47 W
Power consumption in standby mode:
approx. 0.48 W
Dimensions (W×H×D): 360 mm×58 mm×239 mm
Mass: This unit 2.0 kg
Operating temperature range: 0 °C to +40 °C
Operating humidity range: 35 % to 80 % RH
(no condensation)
OAMPLIFIER SECTION
RMS Output Power: Dolby Digital Mode
Front Ch:
55 W per channel (5 Ω), 1 kHz, 10 % THD
Surround Ch:
55 W per channel (5 Ω), 1 kHz, 10 % THD
Center Ch:
55 W per channel (5 Ω), 1 kHz, 10 % THD
Subwoofer Ch:
55 W per channel (5 Ω), 100 Hz, 10 % THD
Total RMS Dolby Digital mode power:
330 W
OFM TUNER, TERMINALS SECTION
Preset Memory: FM 30 stations
Frequency Modulation (FM)
Frequency range:
87.50 MHz-108.00 MHz (50-kHz step)
Antenna terminals: 75 Ω (unbalanced)
Digital audio input
Optical digital input:
optical terminal
Sampling frequency 32 kHz, 44.1 kHz, 48 kHz
USB Port
USB standard: USB 2.0 full speed
Media file format support: MP3 (*.mp3)
WMA (*.wma)
JPEG (*.jpg) (*.jpeg)
DivX (*.divx) (*.avi)
MPEG4 (*.asf)
USB device file system: FAT12, FAT16, FAT32
USB Port power: Max. 500 mA
Bit rate: Up to 4Mbps (DivX)
Music Port (Front)
Sensitivity
100mV, 6.8 kΩ
Terminal
Stereo, 3.5 mm jack
ODISC SECTION
Discs played (8 cm or 12 cm):
(1)
DVD (DVD-Video, DivX
*5, 6
)
(2)
DVD-R (DVD-Video, DVD-VR, MP3
*2, 5
, JPEG
*4, 5
, MPEG4
*5,
7
, DivX
*5, 6
)
(3)
DVD-R DL (DVD-Video, DVD-VR, DivX
*5, 6
)
(4)
DVD-RW (DVD-Video, DVD-VR, MP3
*2, 5
, JPEG
*4, 5
,
MPEG4
*5, 7
, DivX
*5, 6
)
(5) +R/+RW (Video)
(6) +R DL (Video)
(7)
CD, CD-R/RW (CD-DA, Video CD, SVCD
*1
, MP3
*2, 5
, WMA
*3,
5
, JPEG
*4, 5
, MPEG4
*5, 7
, DivX
*5, 6
)
*1
Conforming to IEC62107
*2
MPEG-1 Layer 3, MPEG-2 Layer 3
*3
Windows Media Audio Ver.9.0 L3
ONot compatible with Multiple Bit Rate (MBR)
*4
Exif Ver 2.1 JPEG Baseline files
OPicture resolution: between 160 x 120 and 6144 x 4096 pix-
els (Sub sampling is 4:0:0, 4:2:0, 4:2:2 or 4:4:4). Extremely
long and narrow pictures may not be displayed.
*5
The total combined maximum number of recognizable audio,
picture and video contents and groups: 4000 audio, picture
and video contents and 255 groups. (Excluding Root Folder)
*6
Plays DivX
®
video.
*7
MPEG4 data recorded with the Panasonic SD multi cameras
or DVD video recorders.
OConforming to SD VIDEO specifications (ASF standard)/
MPEG4 (Simple Profile) video system/G.726 audio system.
Pick up
Wavelength (DVD/CD): 655/790 nm
Laser power (DVD/CD): CLASS 1M/CLASS 1M
Audio output (Disc)
Number of channels: 5.1 ch (FL, FR, C, SL, SR, SW)
OVIDEO SECTION
Video system: PAL625/50, PAL525/60, NTSC
Composite video output
Output level: 1 Vp-p (75 Ω)
Terminal: Pin jack (1 system)
S-Video output
Y output level: 1 Vp-p (75 Ω)
C
output level: PAL; 0.3Vp-p (75Ω)
NTSC; 0.286 Vp-p (75 Ω)
Terminal: Scart jack (1 system)
HDMI AV output
Terminal: 19-pin type A connector
HDAVI Control:
This unit supports “HDAVI Control 4” function.
Note:
1. Specifications are subject to change without notice.
Mass and dimensions are approximate.
2. Total harmonic distortion is measured by the digital spectrum
analyzer.
Solder:
This model uses lead free solder (PbF).
Refer to their respective original service manuals for *1.
12
13
5 Location of Controls and Components
5.1. Remote Control Key Button Operations
14
5.2. Main Unit Key Button Operations
5.3. Speaker Connection
89
Connect USB Device
8
9
15
5.4. Using the VIERA Link “HDAVI Control™”
16
Home Cinema
This units speakers are active.
When you turn on this unit, this unit s speakers will be
automatically activated.
When this unit is in standby mode, changing the TV
speakers to this unit s speakers in the TV menu will
automatically turn this unit on and select AUX or
"D-IN" as
the source.
The TV speakers are automatically muted.
You can control the volume setting using the volume or
mute button on the TV s remote control. (The volume
level is displayed on the main unit’s display.)
To cancel muting, you can also use this units remote
control
If you turn off this unit, TV speakers will be
automatically activated.
TV
TV speakers are active.
The volume of this unit is set to 0 .
T his function works only when DVD/CD , "USB"
AUX or "D-IN"
is selected as the source on this unit.
Audio output is 2-channel audio.
When switching between this unit speakers and TV
speakers, the TV screen may be blank for several
seconds.
You can control the playback menus of this unit with the
TV s remote control. When operating the TV s remote
control, refer to the below illustration for operation
buttons.
You can operate the playback with the indicated controls.
The on-screen control
Depending on the menu, some button operations cannot
be performed from the TV’s remote control.
You cannot input numbers with the numbered buttons
on the TV’s remote control ([0] to [9]). Use this unit’s
remote control to select the play list etc.
panel can also be shown by
using a button on the TV s remote control (e.g.
[OPTION]).
T his works only during DVD/CD or "USB" playback and
resume modes.
VIERA Link Control only with TV s remote control
(for HD AVI Control 2 or later )
1 Select this units operation menu by using the TV menu
settings. (For details, refer to the operating instructions
for your TV.)
The START menu will be shown.
e.g.
The START menu can also be shown by using a
button on the TV s remote control (e.g. [OPTION]).
W hen DVD/CD or "USB" is selected as the source,
the TV s
remote control works only during stop mode.
2 Select the desired item on the START menu.
When the on-screen control panel appears
e.g. (when Playback Disc is selected from the
START menu.)
DVD/CD Home Cinema
Input Selection
Sound
Playback Disc
TOP MENU (DVD)
MENU (DVD)
Playback/menu access
DVD-V
DVD-V
Note
17
5.5. Disc Information
5.5.1. Disc Playability (Media)
18
5.5.2. File Extension Type Support (WMA/MP3/JPEG/MPEG4/DivX)
19
6 Self-Diagnosis and Special Mode Setting
6.1. Cold-Start
Here is the procedure to carry out cold-start or initialize to shipping mode.
1. Unplug AC power cord
2. Press & hold [POWER] button
3. Plug AC power cord while [POWER] button being pressed
FL Display will show “_ _ _ _ _ _ _ _”
4. Release [POWER] button
6.2. Service Mode Table
By pressing various button combinations on the main unit and remote control unit, you can activate the various service modes for
checking.
Special Note:
• Due to the limitations of the no. characters that can be shown on the FL Display, the “FL Display” button on the remote control
unit can be used to show the two display pages. (Display 1 / Display 2).
• Refer to Section 5.1 for the section on “Remote Control Key Buttons Operations”.
20
6.2.1. Service Mode Table 1 (For DVD)
Initial setting of
laser drive
current
Jitter check
Jitter check.
Jitter rate is measured and displayed.
Measurement is repeatedly done in
the cycle of one second. Read error
counter starts from zero upon mode
setting.
When target block data failed to be
read out, the counter advances by one
increment. When the failure is caused
by minor error, it may be corrected
when retried to enable successful
reading.
In this case, the counter advances by
one. When the error persists even
after retry, the counter may jump by
two or more.
FL Display sequence:
Display 1 2.
Jitter rate is shown in decimal notation to one
place of decimal.
Focus drive value is shown in hexadecimal
notation.
(Display 1)
Jitter rate
Jitter check
mode
(Display 2)
Lead
Error
Counter
Focus Drive
Value
Press [POWER] or [STOP]
button to exit.
In STOP (with disc inside
tray) mode, press [STOP]
button on the main unit,
and [5] button on
the remote control unit.
Press [FL Display] on
remote control unit for next
page (FL Display).
Error code
check
Error code check
The latest error code stored in the
EEPROM IC is displayed.
Note: Refer to "[Section 6.5] DVD Self
Diagnostic Function-Error Code" for
more detailed information on the error
codes.
Error code (play_err) is expressed in the
following convention.
Error code = 0 x DAXX is expressed: DVDnn U12
Error code = 0 x DBXX is expressed: DVDnn H12
Error code = 0 x DXXX is expressed: DVDnn F123
Error code = 0 x 0000 is expressed: DVDnn F---
* "xx" denotes the error code
F / H / U
To exit, press [POWER]
button on main unit or
remote control.
In STOP (no disc) mode,
press [STOP] button on the
main unit, and [0] button on
the remote control unit. *With
pointing of cursor up and
down on display.
Press [FL Display] on
remote control unit for next
page (FL Display) on values
of laser drive current.
In STOP (no disc) mode,
press [STOP] button on the
main unit, and [PAUSE]
button on the remote
control unit.
Initial setting of laser drive current.
Initial current value for the DVD laser
and CD laser is separately saved in
the EEPROM IC.
FL Display sequence:
Display 1 2.
The value denotes the current in decimal
notation.
The above example shows the initial current
is XXXmA and YYYmA for CD laser and
DVD laser respectively when the laser is
switched on.
(Display 1)
Laser current
measurement
mode
(Display 2)
CD
Laser
DVD Laser
FL Display
Key Operation
Front Key
Item
DescriptionMode Name
21
6.2.2. Service Mode Table 2 (For DVD)
FL Display
Key Operation
Front Key
Item
DescriptionMode Name
CD laser drive
current
measurement
Press [FL Display] on
remote control unit for next
page. (FL Display)
In STOP (no disc) mode,
press [STOP] button on
the main unit, and [3]
button on the remote
control unit.
The value denotes the current in decimal
notation.
The above example shows the initial current is
XXXmA and the measured value is YYYmA.
DVD laser
drive current
measurement
CD laser current
measurement mode
(Display 1)
CD
laser initial
value
CD laser
value
(Display 2)
Press [FL Display] on
remote control unit for next
page (FL Display) on values
of dvd drive current.
In STOP (no disc) mode,
press [STOP] button on the
main unit, and
[FUNCTIONS] button on
the remote control unit.
The value denotes the current in decimal
notation.
The above example shows the initial current
is XXXmA and the measured value is
YYYmA.
DVD laser current
measurement mode
(Display 1)
DVD
Laser
Initial Value
DVD
Laser
Value
(Display 2)
DVD laser drive current measurement.
DVD laser drive current is measured
and the result is displayed together
with the initial value stored in the
EEPROM IC.
After the measurement, DVD laser
emission is kept on. It is turned off
when POWER key is switched off.
FL Display sequence:
Display 1 2.
CD laser drive current measurement.
CD laser drive current is measured
and the result is displayed together
with the initial value stored in the
EEPROM IC.
After the measurement, CD laser
emission is kept on. It is turned off
when POWER key is switched off.
FL Display sequence:
Display 1 2.
Region code display, TV broadcasting
system & the model no. information.
Note: Refer to Figure 6.1 for "Video
Design Information".
Region display
Display is automatically
clear after 5 seconds.
In STOP (no disc)
mode, press [STOP]
button on the main unit,
and [6] button on the
remote control unit.
N: no PAL / P: PAL
Model
No.
Information
N: NTSC / 6: PAL60
Region No.: 0-8
CPPM/CRM
Keys Check
Cancelled automatically
5 seconds later.
In STOP (no disc)
mode, press [STOP]
button on the main unit,
and [SOUND] button on
the remote control unit.
0: NG
1: OK
0: NG
1: OK
CPPM/CRM refers to the Content
Protection for Recordable Media and
Pre-Recorded Media. It displays the
existence of the keys as "1" or "0".
OK: Existing of keys.
NG: Non existing of keys.
22
6.2.3. Service Mode Table 3 (For DVD)
FL Display
Key Operation
Front Key
Item
DescriptionMode Name
Initialization
Micro-processor
firmware version
display &
EEPROM
checksum
display.
DVD
Module P.C.B.
Reset
Initialization.
User settings are cancelled and player
is initialized to factory setting.
It is necessary when after replacement
of Micro-processor (DV5 LSI) IC,
FLASH ROM IC (IC8651), EEPROM
IC (IC8611) & DVD Module P.C.B.
Micro-processor firmware version
display & EEPROM checksum display.
EEPROM checksum is only available
due to existence of EEPROM IC.
Note: Condition 1/2/3 shows the state
of EEPROM IC.
FL Display sequence:
Display 1 2 3.
To reset DVD Module P.C.B.
This process is used when the DVD
Module P.C.B. or FLASH ROM
IC is replaced with a new one.
In STOP (no disc)
mode, press [STOP]
button on the main unit,
and [ 10] button on the
remote control unit.
Cancelled automatically
5 seconds later.
In STOP (no disc)
mode, press [STOP]
button on the main unit,
and [7] button on the
remote control unit.
Press [FL Display] button on
remote control unit for next
page. (FL Display)
While in initialization
mode, press & hold
[STOP] button on the main
unit for 3 seconds, follow
by [ENTER] button on the
remote control unit.
(Display 2)
If the version of the EEPROM does not match,
[NG] is displayed.
(Condition 1)
(a) If there is NO EEPROM header string
OR
(b) If there is no EEPROM (no data is received
by Micro-processor), [NO] is displayed.
(Condition 2)
Opecon
Version
EEPROM
Checksum
(If applicable,
refer below.)
(Display 3)
(Display 1)
(Condition 3)
If the EEPROM version matches, checksum
[YYYY] is displayed.
23
6.2.4. Service Mode Table 4 (For DVD)
FL Display
Key Operation
Front Key
Item
DescriptionMode Name
DVD
Module P.C.B.
firmware
version display
Cancelled automatically
5 seconds later.
In STOP (no disc)
mode, press [STOP]
button on the main unit,
and [8] button on the
remote control unit.
DVD Module P.C.B. firmware version is
displayed on the FL Display.
The firmware version can be updated
using recovery disc.
Note: It is necessary to check for
firmware version before carrying out
the version up using the disc.
Destination
System
controller
version
System controller
generation
Region No.: 0-8
Timer 1 check
DVD laser usage time
(Display 1)
Shown to the above is DVD laser usage
time, and to the below is CD laser usage
time.
Time is shown in 5 digits of decimal notation
in a unit of 10 hours.
"00000" will follow "99999". (DVD laser)
(Display 2)
CD laser usage time
Time is shown in 6 digits of decimal notation
in a unit of 10 hours.
"000000" will follow "999999". (CD laser)
Press [FL Display] button for
next page of FL Display.
Cancelled automatically
5 seconds later.
In STOP (no disc) mode,
press [STOP] button on the
main unit, and [ ] button
on the remote control unit.
Timer 1 reset
Timer 2 check
Timer 2 reset
Timer 1 check
Laser operation timer is measured
separately for DVD laser and CD laser.
FL Display sequence:
Display 1 2.
Timer 1 reset
Laser operation timer of both DVD
laser and CD laser is reset all at once.
Timer 2 check
Spindle motor operation timer
Timer 2 reset
Spindle motor operation timer
Time is shown in 5 digits of decimal notation
in a unit of 10 hours.
It will clear to "00000" upon reset.
Time is shown in 5 digits of decimal notation in
a unit of 1 hour.
"00000" will follow "99999".
Time is shown in 5 digits of decimal notation in
a unit of 1 hour.
It will be cleared to "00000" upon activating
this.
Cancelled automatically
5 seconds later
While displaying Timer 1
data, press [STOP] button
on the main unit, and [ ]
button on the remote control
unit.
Cancelled automatically
5 seconds later.
In STOP (no disc) mode,
press [STOP] button on the
main unit, and [ ] button
on the remote control unit.
Cancelled automatically
5 seconds later.
While displaying Timer 2
data, press [STOP] button
on the main unit, and [ ]
button on the remote
control unit.
24
Figure 6.1 Video Design Information
English (NA), Spanish (NA),
Canadian, French
(S) Japanese, English
English (EU), French, German,
Spanish (EU), Polish, Russian,
Czech, Hungarian
English (EU), French, German,
Italian, Spanish (EU), Polish,
Swedish, Dutch
English (NA), French, German,
Spanish (EU), Polish, Russian,
Czech, Hungarian
GA, GD
GT, GJ
English (NA), Traditional
Chinese
English (EU), French, German,
Italian, Spanish (EU), Polish,
Swedish, Dutch
English (NA), Spanish (Panama),
French, Brazilian Portuguese
English (EU), French, German,
Spanish (EU), Polish, Russian,
Czech, Hungarian
GK English (NA), Simplified Chinese
GN
EE
PN, PH,
PU, PR
EP
P, PC, PX
GC, GS,GW
EB, EG
2
6
5
4
4
2
2
1
2
3
Region
Code
NTSC
PAL
NTSC
PAL
SECAM
NTSC
PAL
PAL
PAL
NTSC
PAL
TV Broadcasting
System
NTSC (*A)
NTSC (*D)
NTSC (*D)
NTSC (*B)
PAL (*C)
PAL (*C)
PAL (*C)
PAL (*C)
PAL (*C)
NTSC (*A)
NTSC (*B)
Signal System
(Default)
2PN
4PN
4PN
6PN
5P6
3PN
4P6
2P6
2P6
1PN
2P6
Region Display
(Default)
Product
Model Series
Japan
South East Asia,
Korea, Taiwan
New Zealand,
Australia
South/Centrial
America, Argentina
China
CIS
Poland, E.Europe
USA, Canada,
US Militry
UK, Germany,
W.Europe
Middle East,
Africa, S.E.A,India
Country Region
OSD Menu Language
OSD
Default
English
English
English
English
English
English
English
English
Simplified
Chinese
Japanese
English (NA), Spanish (Panama),
French, Brazilian Portuguese
PL 4 NTSC
Central &
S.America, Brazil
Spanish
NTSC (*D) 4PN
English (NA), Spanish (Panama),
French, Brazilian Portuguese
PB 4 NTSC
Central &
S.America, Brazil
Portuguese
NTSC (*B)
Source Output
Screen Saver NTSC
NTSC disc
NTSC (default)
PAL60
PAL disc PAL
NTSC (*A)
Source Output
Screen Saver NTSC
NTSC disc NTSC
PAL disc
PAL (DVD-V)
NTSC (DVD-A/VCD)
NTSC (*D)
Source Output
Screen Saver NTSC
NTSC disc NTSC
PAL disc NTSC
PAL (*C)
Source Output
Screen Saver PAL
NTSC disc
PAL60 (default)
NTSC
PAL disc PAL
Explanation of Display
Individual Model Code
Can play PAL disc
Region code
N: If NTSC disc is played, NTSC output.
6: If NTSC disc is played, PAL60 output.
25
6.3. Self-Diagnosis Mode
Delete Error
Codes
Error code
information
System will perform a check on
any unusual/error code from the
memory
Error code will display
Example:
In self-diagnostic mode,
press [STOP] on remote
control.
To exist, press [ / ]
on main unit or remote
control.
Self-Diagnostic
Mode
To enter into self-diagnostic checking
for DLS6E Mechanism
Press & hold [STOP] on main
unit, follow by [4] then [9] on
remote control. (When no
disc in mechanism)
System will clear all of the contents
of unusual/error code from the
memory
FL Display
Key Operation
Front Key
Item
DescriptionMode Name
In self-diagnostic mode,
press [CANCEL] on remote
control.
To exist, press [ / ]
on main unit or remote
control.
26
6.4. DVD Self Diagnostic Function-Error Code
6.4.1. Mechanism Error Code Table
Error
Code
H01 Tray loading error The tray opening and closing is abnormal. Press [ STOP] on main
CLOSE and OPEN of the tray cannot be unit for next error.
carried out properly. Loading motor error, (OPEN time: OPEN
DV5 LSI IC (IC8001) error. CLOSE OPEN
H01 at CLOSE: CLOSE
OPEN CLOSE H01)
H02 Spindle servo error The spindle servo/motor is abnormal. The Press [ STOP] on main
FG pulse is abnormal. CLV servo error. unit for next error.
H03 Traverse motor error The traverse is abnormal. (Traverse servo, Press [ STOP] on main
DV5 LSI IC (IC8001), TRV motor error.) unit for next error.
H04 Tracking servo error Tracking coil NG (OPU unit abnormal), Press [ STOP] on main
DV5 LSI IC (IC8001) error. unit for next error.
H05 Seek time out error It is not possible to access the disc. TOC Press [ STOP] on main
cannot read. Abnormal disc etc. Pickup unit for next error.
abnormal or disk is dirty. (TRV motor
error, DV5 LSI IC (IC8001) error.)
H07 Driver IC thermal shut The spindle motor is abnormal. Press [ STOP] on main
down (short between brushes) unit for next error.
U11 Focus servo error Focus coil, FE signal error. Disc may be Press [ STOP] on main
dirty. unit for next error.
(Unfinalized DVD-R
is likely to become
U11.)
Description of error Automatic FL Display RemarksDiagnosis Contents
27
6.4.2. DVD Module Error Code Table
Error
Code
U702 HDMI/DVI I2C The communication error of I2C when Press [ STOP] on main
communication error connecting it with HDMI/DVI. For unit for next error.
instance, when EDID information to which
information on the TV set side has been
described cannot be read, it is generated.
U703 HDMI/DVI attestation When attestation (HDCP) with the TV Press [ STOP] on main
error side fails when connecting it with unit for next error.
HDMI/DVI, it is generated.
U704 HDMI/DVI SRM It is generated at the equipment to which Press [ STOP] on main
Riborcerar the TV set is Riborced when connecting it unit for next error.
with HDMI/DVI.
U705 HDMI/DVI SRM disk It is generated at the time of it is time Press [ STOP] on main
falsification check when illegal the SRM data of the unit for next error.
error reproducing disk (verify error), when
connecting it with HDMI/DVI.
F740 HDMI device key I2C error when writing HDMI Key device Press [ STOP] on main
into transmitter. unit for next error.
F893 FLASH ROM IC data Firmware error, DV5.0 LSI IC (IC8651) Press [ STOP] on main
falsification error error. unit for next error.
F894 EEPROM IC When failing in the access to EEPROM Press [ STOP] on main
abnormality error IC located in the DVD Module P.C.B. unit for next error.
(IC8611).
F895 Language area Firmware version agreement check for Press [ STOP] on main
abnormal factory preset setting failure prevention. unit for next error.
F897 Initialization Incomplete initialization after writing of Press [ STOP] on main
error new firmware (Factory preset setting unit for next error.
failure prevention)
F899 The communication Unsuitable combination of number of Press [ STOP] on main
specification system com and panel com used. unit for next error.
disagreement (Frimware)
between
micro-processor
Diagnosis Contents Description of error Automatic FL Display Remarks
28
6.4.3. Power Supply & Digital Amplifier Error Code Table
Error
Code
F61 The abnormalities
in the D-Amp related
problem (over-
temperature/shutdown)
In normal operation, when DCDET2 goes Press [ STOP] on main
to "L" (Low) (Not during POWER OFF unit for next error.
condition), F61 appears on FL Display
for 1 second and PCONT goes to
"L" (Low).This is due to speaker output
has DC voltage.
F76 Abnormality in the In normal operation when DCDET1 is Press [ STOP] on main
output voltage of detected "L" (Low) for two consecutive unit for next error.
stabilized power times, F76 is displayed on FL for
supply 1 second and after that PCONT will be
turned to "L" (Low). This is due to any of
the DC voltages (+9V, +7V, -7V, +5V,
+5.3V etc.) not available.
Diagnosis Contents Description of error Automatic FL Display Remarks
29
6.5. Sales Demonstration Lock Function
This function prevents discs from being lost when the unit is used for sales demonstrations by disabling the disc eject function.
“LOCKED” is displayed on the unit, and ordinary operation is disabled.
6.5.1. Setting
• Prohibiting removal of disc
1. Select the DVD/CD function.
2. At POWER ON condition, press and hold down the [ ] button and the [POWER] button on the main unit for at least three
seconds. (The message, “LOCKED” appears when the function is activated.)
Note:
OPEN/CLOSE button is invalid and the main unit displays “LOCKED” while the lock function mode is entered.
• Prohibiting operation of selector and disc
1. Select the DVD/CD function.
2. At POWER ON condition, press and hold down the [ ] button and the [POWER] button on the main unit for at least thre e
seconds. (The message, “LOCKED” appears when the function is activated.)
Note:
The following buttons are invalid and the main unit displays “LOCKED” while the lock function mode is entered.
6.5.2. Cancellation
The lock can be cancelled by the same procedure as used in setting. (“UNLOCKED” is displayed on cancellation. At normal Power
ON/OFF the LOCKED condition is not cleared.Howaver AC power ON/OFF should clear LOCKED condition).
Main unit
OPEN/CLOSE, ,
Remote con-
troller unit
EXT-IN, REPEAT, RADIO, N UMERIC KEYS 0~9, , , , , , , , RETURN, FUNCTIONS,
FL DISPLAY/SLEEP, MUTE
30
6.6. Firmware Version-Up Information
6.6.1. Process Flow (1/3)
Collect ROM
Files
(Copy files into
CD-R/RW)
Load disc into
unit
(To update rate)
Load the disc into the set
(To be updated).
There are 2 files:
A) Syscon ROM file type:
DVD_S42B.ROM (Sample)
DVD_S42D.ROM (Sample)
(supports chinese fonts OSD
display)
B) Opecon ROM file type:
DVD_P05.ROM (Single tray)
Press [OK] in remote controller
to start updating proccess after
the following signal appear:
During updating of software,
the following signal appear:
All panel keys and
remote controller keys,
including [POWER] key,
are invalid during CD
Update.
Caution: Make sure the
powersupply during CD
update. If the power supply
cable is unplugged during
update stage, CD update
will fail. The DVD model
can’t work, and can’t be
recovered by CD update
again.
User can put both files
into the same root
directory. DVD MODEL
will choose the right
ROM files to update
its firmware.
Display 1:
FL Display 1.1:
FL Display 1.2:
FL Display 1.1: "PLAY" .
FL Display 1.2: "UPDATE" .
GUI Display 1.1:
PLAYER NEED UPDATE.
YOU WANT TO UPDATE?
PUSH OK KEY
TO STAY UPGRADE.
PUSH OPEN/CLOSE KEY
TO CANCEL UPGRADE.
GUI Display 1.2:
UPDATING
GUI Display 1.1:
GUI Display 1.2:
GUI Display 1.3.1:
FL/ GUI Display Remarks
Item
DescriptionProcess
1
2
(For Opecon):
GUI Display 1.3.1:
UPDATING READING FROM
DISC
(For Syscon):
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