Panasonic SAPT-450-E Service manual

A
ORDER NO. MD0704033CE
DVD Home Theater Sound System
SA-PT450EB
Colour
(K).......................Black Type
Specifications
lGENERAL
Power Supply:
Power Consumption:
Power Consumption in Standby Mode:
Dimensions (W×H×D): 430×60×363 mm
Mass: Main unit approx. 3.5 kg
Operating Temperature Range: +5°C to +35°C (+41°F to
Operating Humidity Range: 5% to 90% RH (no
lAMPLIFIER SECTION
RMS Output Power: Dolby Digital Mode
lTotal RMS Dolby Digital mode power:
At 1 kHz and total harmonic of 10%
lFront Ch: 125 W / Channel (3 Ω )
lCenter Ch: 250 W / Channel (6 Ω )
lSurround Ch: 125 W / Channel (3 Ω )
At 100 Hz and total harmonic of 10%
lSubwoofer Ch: 250 W / Channel (6 Ω )
DIN Output Power: Dolby Digital Mode
lTotal DIN Dolby Digital mode power:
C 230-240 V, 50 Hz
135 W
+95°F)
condensation)
1000 W
590 W
At 1 kHz and total harmonic of 1%
lFront Ch: 75 W / Channel (3 Ω)
lCenter Ch: 145 W / Channel (6 Ω)
lSurround Ch: 75 W / Channel (3 Ω)
At 100 Hz and total harmonic of 1%
lSubwoofer Ch: 145 W / Channel (6 Ω)
lFM TUNER, TERMINALS SECTION
Preset Memory: FM 30 stations
Frequency Modulation (FM)
Frequency range: 87.50-108.00 MHz
(50-kHz step)
Sensitivity:
S/N 26 dB:
Antenna terminals: 75 (unbalanced)
Phone Jack:
Terminal: Stereo, 3.5 mm jack
Front Music Port:
Sensitivity: 100 mV, (1.4 k)
Terminal: Stereo, 3.5 mm jack
lDISC SECTION
Discs played (8 cm or 12 cm):
(1) DVD [DVD-Video]
1.8 µV (IHF)
1.4 µV
© 2007 Matsushita Electric Industrial Co., Ltd. All rights reserved. Unauthorized copying and distribution is a violation of law.
V
SA-PT450EB
(2) DVD-RAM [DVD-VR, MP3 (*2, *5), JPEG (*4, *5)]
(3) DVD-R [DVD-Video, DVD-VR, MP3 (*2, *5), JPEG (*4, *5)]
(4) DVD-R DL [DVD-Video, DVD-VR]
(5) DVD-RW [DVD-Video, DVD-VR, MP3 (*2, *5), JPEG (*4, *5)]
(6) +R/+RW [Video]
(7) +R DL [Video]
(8) CD, CD-R/RW [CD-DA, Video CD, SVCD (*1), MP3 (*2, *5),
WMA (*3, *5), JPEG (*4, *5), HighMAT Level 2 (Audio and Image)]
*1 Conforming to IEC62107
*2 MPEG-1 Layer 3, MPEG-2 Layer 3
*3 Windows Media Audio Ver.9.0 L3
lNot compatible with Multiple Bit Rate (MBR)
*4 Exif Ver 2.1 JPEG Baseline files
lPicture resolution: between 160 x 120 and 6144 x 4096 pixels (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
and picture contents and groups: 4000 audio and picture video contents and 400 groups.
Pick Up:
Wavelength:
lCD: 785 nm
lDVD: 662 nm
Laser power:
lCD: CLASS 1M
lDVD: CLASS 1
Audio Output (Disc):
Number of channels: 5.1 ch (FL, FR, C, SL, SR,
SW)
lVIDEO SECTION
ideo System:
PAL 625/50, PAL 525/60, NTSC
Composite Video Output:
lOutput level: 1 Vp-p (75 )
lTerminal: Scart jack (1 system)
S-video Output:
lY output level: 1 Vp-p (75 )
lC output level: PAL; 0.3 Vp-p (75 )
NTSC; 0.286 Vp-p (75 )
lTerminal Scart jack (1 system)
Component Video Output: (NTSC: 480p/480i, PAL: 576p/576i)
lY output level: 1 Vp-p (75 )
lPBoutput level: 0.7 Vp-p (75 )
lPRoutput level: 0.7 Vp-p (75 )
lTerminal: Pin jack (Y: green, PB: blue,
P
: red) (1 system)
R
RGB Video Output:
lR output level: 0.7 Vp-p (75 )
lG output level: 0.7 Vp-p (75 )
lB output level: 0.7 Vp-p (75 )
lTerminal: Scart jack (1 system)
HDMI AV Output:
lTerminal: Type A connector (19 pin)
This unit supports “HDAVI Control 2” 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).
Mechanism:
This model uses DL2S (Single tray) mechanism.
Refer to the original service manual for *1, *2, *3, *4
2
SA-PT450EB
CONTENTS
Page Page
1 Safety Precautions 5
1.1. GENERAL GUIDELINES
1.2. Before Repair and Adjustment
1.3. Protection Circuitry
1.4. Safety Parts Information
5
5
5
6
1.5. Caution for AC Cord 7
2 Prevention of Electro Static Discharge (ESD) to
Electrostatically Sensitive (ES) Devices
3 Precaution of Laser Diode
4 About Lead Free Solder (PbF)
3
10
8
9
SA-PT450EB
4.1. Service caution based on legal restrictions 10
5 Handling Precautions for Traverse Unit
5.1. Cautions to Be Taken in Handling the Optical Pickup Unit
5.2. Grounding for electrostatic breakdown prevention
6 Accessories
7 Operation Procedures
7.1. Remote Control Key Buttons Operations
7.2. Main Unit Key Buttons Operations
7.3. Using the VIERA Link 滴 DAVI Control 剩
7.4. Music Port Connection and Operation
7.5. Audio & Video Connections
7.6. Disc Information
8 New Features
8.1. About HDMI
9 Self-Diagnosis and Special Mode Setting
9.1. Service Mode Summary Table
9.2. Service Mode Table
9.3. DVD Self Diagnostic Function-E rror Code
9.4. Sales Demonstration Lock Function
9.5. Service Precautions
10 Assembling and Disassembling
10.1. Disassembly Flow Chart
10.2. Main Components and P.C.B. Locations
10.3. Disassembly of Top Cabinet
10.4. Disassembly of the DVD Lid (When taking out disc
manually)
10.5. Disassembly of Front Panel
10.6. Disassembly of Volume P.C.B.
10.7. Disassembly of Panel P.C.B.
10.8. Disassembly of Scart P.C.B.
10.9. Disassembly of Rear Panel
10.10. Disassembly of DVD Mechanism Unit
10.11. Disassembly of Relay P.C.B.
10.12. Disassembly of DVD Module P.C.B.
10.13. Disassembly of Main P.C.B.
10.14. Replacement of Regulator IC (IC2903)
10.15. Disassembly of D-Amp P.C.B.
10.16. Replacement of Digital Amp IC (IC5000)
10.17. Disassembly of SMPS & AC-Inlet P.C.B.
10.18. Replacement of Switch Regulator IC/Diode
(IC5701/D5702)
10.19. Replacement of Regulator Diode (D5801/D5802)
10.20. Replacement of Regulator Diode (D5803)
11 Assembly and disassemb ly of DVD Mechanism Unit
11.1. Disassembly Procedure
12 Service Position
12.1. Checking & Repairing Scart P.C.B.
12.2. Checking & Repairing Panel P.C.B.
12.3. Checking & Repairing Main P.C.B.
12.4. Checking & Repairing D-Amp P.C.B.
12.5. Checking & Repairing DVD Module P.C.B.
12.6. Checking & Repairing SMPS P.C.B.
13 Measurements and Adjustments
13.1. Service Tools and Equipment
11
13.2. Important points in adjustment
13.3. Storing and handling of test discs
11
11
13
14
14
15
16
17
18
20
22
22
24
24
24
32
35
36
37
38
39
40
13.4. Optical adjustment
14 Abbreviati ons
15 Voltage and Waveform Chart
15.1. DVD Module P.C.B.
15.2. Main P.C.B.
15.3. D-Amp P.C.B.
15.4. SMPS P.C.B.
15.5. Panel P.C.B.
15.6. Scart P.C.B.
15.7. Waveform Chart
16 Illustration of IC's, Transistors and Diodes
17 Wiring Connection Diagram
18 Block Diagram
18.1. System Control
18.2. DVD (Servo)
18.3. DVD (Audio)
18.4. DVD (Video)
18.5. DVD (HDMI)
18.6. Audio
18.7. Audio Digital Amp
18.8. Power
19 Schematic Diagram Notes
20 Schematic Diagram
40
41
41
42
42
42
43
43
43
44
45
45
46
46
20.1. DVD Module (DV5/HDMI) Circuit
20.2. Main & Panel Circuit
20.3. D-Amp & SMPS Circuit
20.4. Scart Circuit
20.5. Volume, AC-Inlet, Relay, Tray Loading & Optical Pickup
Unit Circuit
21 Printed Circuit Board
21.1. DVD Module P.C.B.
21.2. Main P.C.B.
21.3. Panel & Volume P.C.B.
21.4. D-Amp P.C.B.
21.5. SMPS P.C.B.
21.6. AC-Inlet, Scart, Relay & Tray Loading P.C.B.
22 Basic Troubleshooting Guide
22.1. Basic Troubleshooting Guide for Traverse Unit (DVD
47
47
48
23 Overall Block Diagram for PT450
49
49
54
24 Terminal Function of ICs
54
54
54
25 Exploded Views
55
55
55
26 Replacement Parts List
57
Module P.C.B)
22.2. Basic Troubleshooting Guide for HDMI AV output
23.1. SC-PT450 Simplified Block
23.2. SC-PT450 Power Block
23.3. SC-PT450 SMPS Block
24.1. IC2001 (C2CBYY000418): System Control IC
25.1. Cabinet Parts Location
25.2. Packaging
26.1. Component Parts List
57
57
57
58
59
61
61
63
64
64
65
65
66
68
69
71
71
72
73
74
75
76
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81
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SA-PT450EB
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 expose d 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, connec tors, control shafts, etc. When the exposed metallic part has a return path to the 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 equivalent) 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 , C5703, C5704, C5705 through a 10 ,10W 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 comple ted, restore power gradually using a variac, to avoid overcurrent.
Current consumption at AC 240 V, 50 Hz in NO SIGNAL mode volume minimal should be ~ 600 mA.
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.
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SA-PT450EB
· 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 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.
Reference No. Part No. Part Name & Description Remarks
340 RAE2024Z-S TRAVERSE UNIT [M] PC5701 B3PBA0000402 PHOTO COUPLER [M] PC5702 B3PBA0000402 PHOTO COUPLER [M] PC5720 B3PBA0000402 PHOTO COUPLER [M] PC5799 B3PBA0000402 PHOTO COUPLER [M]
D5701 B0FBAR000041 DIODE [M] DZ5701 ERZV10V511CS ZENER [M] TH5701 D4CAC8R00002 THERMISTOR [M] TH5860 D4CC11040013 THERMISTOR [M]
L2101 J0JBC0000015 CHIP INDUCTOR [M] L2201 J0JBC0000015 CHIP INDUCTOR [M] L2802 J0JBC0000015 CHIP INDUCTOR [M] L2803 J0JBC0000015 CHIP INDUCTOR [M] L2804 J0JBC0000015 CHIP INDUCTOR [M] L5001 G0B9R5K00003 LINE CHOKE COIL [M] L5002 G0B9R5K00003 LINE CHOKE COIL [M] L5201 G0B9R5K00003 LINE CHOKE COIL [M] L5301 G0B9R5K00003 LINE CHOKE COIL [M] L5401 G0B9R5K00003 LINE CHOKE COIL [M] L5402 G0B9R5K00003 LINE CHOKE COIL [M] L5701 ELF15N035AN LINE FILTER [M] L5702 ELF22V035B COIL [M] L6101 J0JBC0000019 CHIP INDUCTOR [M] L6201 J0JBC0000019 CHIP INDUCTOR [M] L6801 J0JBC0000019 CHIP INDUCTOR [M] L6904 J0JBC0000019 CHIP INDUCTOR [M] L6905 J0JBC0000019 CHIP INDUCTOR [M] L6906 J0JBC0000019 CHIP INDUCTOR [M] L6907 J0JBC0000019 CHIP INDUCTOR [M] L6908 J0JBC0000019 CHIP INDUCTOR [M]
L6909 J0JBC0000019 CHIP INDUCTOR [M] T2900 G4D1A0000117 SWITCHING TRANSFORMER [M] T5701 ETS42BN1A6AD MAIN TRANSFORMER [M] T5751 ETS19AB236AG BACK-UP TRANSFORMER [M]
F1 K5D502BNA005 FUSE [M]
FP2900 K5G401A00008 FUSE PROTECTOR [M]
P5701 K2AA2B000015 JACK AC INLET [M]
A2 K2CT3CA00004 AC CORD [M] C5700 F1BAF1020020 1000P [M] C5701 ECQU2A334MLA 0.33 [M] C5703 ECQU2A104MLC 0.1 [M] C5704 F1BAF1020020 1000P [M] C5705 F1BAF1020020 1000P [M]
in the Schematic Diagrams & Replacement Parts List. It is essential that these critical parts
Table 1
6
1.5. Caution for AC Cord
SA-PT450EB
For your safety, please read the following text carefully.
This appliance is supplied with a moulded three pin mains plug for your safety and convenience.
Should the fuse need to be replaced please ensure that the replacement fuse has a rating of 5-ampere and that it is approved by ASTA or BSI to BS1362. Check for the ASTA mark
or the BSI mark on the
body of the fuse.
If you lose the fuse cover the plug must not be used until a replacement cover is obtained. A replacement fuse cover can be purchased from your local dealer.
CAUTION!
IF THE FITTED MOULDED PLUG IS UNSUITABLE FOR THE SOCKET OUTLET IN YOUR HOME THEN THE FUSE SHOULD BE REMOVED AND THE PLUG CUT OFF AND DISPOSED OF SAFELY. THERE IS A DANGER OF SEVERE ELECTRICAL SHOCK IF THE CUT OFF PLUG
IS IN SERTED INTO ANY 13-AMPERE SOCKET.
WARNING: DO NOT CONNECT EITHER WIRE TO THE EARTH TERMINAL WHICH IS MARKED WITH THE LETTER E, BY THE EARTH SYMBOL
OR
COLOURED GREEN OR GREEN/YELLOW.
THIS PLUG IS NOT WATERPROOF KEE P DRY. Before use
Remove the connector cover.
1. Open the fuse cover with a screwdriver.
Figure A
Figure B
IMPORTANT
The wires in this mains lead are coloured in accor dance with the following code: Blue: Neutral, Brown: Live. As these colours may not correspond with the coloured markings identifying the terminals in your plug, proceed as follows: The wire which is coloured Blue must be connected to the terminal which is marked with the letter N or col oured Black or Blue. The wire which is coloured Brown must be connected to the terminal which is marked with the letter L or coloured Brown or Red.
2. Replace the fuse and close or attach the fuse cover.
Figure A
Figure B
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SA-PT450EB
2 Prevention of Electro Static Discharge (ESD) to
Electrostatically Sensitive (ES) Devices
Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically 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 damage caused by electro static 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 aluminum foil, to prevent electrostatic charge buildup or exposure of the assembly.
3. Use only a grounded-tip soldering iron to solder or unsold er 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 comparable 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) sufficient to damage an ES device).
8
3 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 : 662nm/785nm
Maximum output radiation power from pickup : 100µW/VDE
Laser radiation from 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.
SA-PT450EB
9
SA-PT450EB
4 About Lead Free Solder (PbF)
4.1. Service caution based on legal restrictions
4.1.1. General description about Lead Free Solder (PbF)
The lead free solder has been used in the mounting process of all electrical components on the printed circuit boards 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 mainly 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
The letter of “PbF” is printed either foil side or components side on the PCB using the lead free solder. (See right figure)
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 the 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 control after setting the temperature 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%
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SA-PT450EB
5 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.
5.1. 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 generating 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 flexible cable, cut off the antistatic FPC.
5.2. 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 electricity in the working environment. Proceed servicing works under the working environment where grounding works is completed.
5.2.1. Worktable grounding
1. Put a conductive material (sheet) or iron sheet on the area where the optical pickup is placed, and ground the sheet.
5.2.2. Human body grounding
1. Use the anti-static wrist strap to discharge the static electricity form your body.
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SA-PT450EB
12
6 Accessories
Remote control
Antenna wire
SA-PT450EB
Din adaptor
Speaker label
AC cord
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SA-PT450EB
7 Operation Procedures
7.1. Remote Control Key Buttons Operations
Television operations
Switch the main unit on or off
Change the television’s video input
mode
Select disc’s title numbers and etc.,
Enter numbers
Select preset radio stations
Show a disc top menu
or program list
Show on-screen menu
Show the display on the main unit ,
This function enables you to turn off
the unit automatically after the set time
SLEEP 30 SLEEP 60 SLEEP 90
OFF SLEEP 120
To cancel the timer
Press and hold [ SLEEP] to select
"OFF".
To confi rm the remaining time
Press and hold [ SLEEP] again.
Adjust the television volume
Select the source
DVD: DVD/CD FM EXT-IN: AV* , AUX ,
MUSIC P.
Start up and play a disc automatically, Control both the home theater system and the television
Adjust the volume of the main unit
Basic operations for play
Show a disc menu or play list
Select or confi rm menu items on the television screen , Frame-by-frame
Return to previous screen Show the Setup menu
To mute the sound
To cancel
Press [MUTING] again or adjust the volume. Muting is cancelled when you switch the unit to standby.
*AV only works when the scart cable is connected.
14
7.2. Main Unit Key Buttons Operations
SA-PT450EB
Standby/on switch
Press to switch the unit from on to standby mode or vice versa. In standby mode, the unit is still consuming a small amount of power.
MUSIC PORT jack
Connect an external device
OPEN/CLOSE
Open or close the disc tray
Remote control signal sensor
Display
MEMORY
Disc playback ,
Memorise the receiving radio stations
TUNE MODE FM MODE
Stop playback, Select the tuning mode ,
Adjust the FM reception condition
VOLUME
Turn the volume up or down
AC supply indicator [AC IN]
This indicator lights when the unit is connected to the AC mains supply.
SELECTOR
DVD/CD FM AV* AUX MUSIC P.
TUNE
Skipping or slow-search play, Select the radio stations
Headphones (not included)
Headphone plug type:
3.5 mm stereo mini plug Reduce the volume before connecting. Audio is automatically switched to 2-channel stereo. To prevent hearing damage, avoid listening for prolonged periods of time.
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SA-PT450EB
7.3. Using the VIERA Link “HDAVI Control™”
What is VIERA Link "HDAVI Control"?
VIERA Link "HDAVI Control" is a convenient function that offers linked operations of this unit, and a Panasonic television (VIERA) under "HDAVI Control". You can use this function by connecting the equipment with the HDMI cable. See the operating instructions for connected equipment for operational details.
This unit supports "HDAVI Control 2" function. The TV with "HDAVI Control 2" function enables the following operation:
VIERA Link Control only with TV s remote control (for "HDAVI Control 2" (OI page 37)
Preparation
Confi rm that the HDMI connection (OI page 9) has been made.
Set "VIERA Link" to "On" (OI page 27, "HDMI" tab). To complete and activate the connection correctly, turn on all VIERA Link "HDAVI Control" compatible equipment and set the television to the corresponding HDMI input mode for the home theater system.
Whenever the connection or set tings are changed, reconfirm the points above.
One Touch Play
You can turn on the home theater system and television, and start playing the disc in the play position with a single press of a button.
Theater speakers will be automatically activated ( see right).
This function also wor ks if you press [ , PLAY] on the home theater remote control during home theater standby mode.
Note
Playback may not be immediately displayed on the television. If you miss the beginning portion of playback, press [
] or [ ] to go back to where
playback started.
TV
Television speakers are active.
When the television is turned off, the home theater system goes into standby mode automatically.
Only the home theater system turns off when you press [ ] for shutting it down. Other connected equipment compatible with VIERA Link "HDAVI Control" stay on.
You can control the disc menus of the home theater system with the TVs remote control when using the "DVD/CD" source. When operating the TVs remote control, refer to the below illustration for operation buttons.
1. Select the theater operation menu by
The volume of the home theater system is set to
This function works only when "DVD/CD" or "AUX" is selected as the source on the home theater system.
Audio output is 2-channel audio.
When switching between the theater and television speakers, the TV screen may be blank for several seconds.
Power off link
This function works only when "DVD/CD" "AUX" is selected as the source on the home theater system. When the television is turned on, the home theater system does not turn on automatically. (Power on link is not available.)
Note
VIERA Link Control only with TV’s remote control (for "HDAVI Control 2")
using the television menu settings. (For details, refer to the operating instructions of your television.)
The home theater system will automatically switch to "DVD/CD" if it is in "AUX" mode.
Auto input switching
When you switch the television input to:
TV tuner mode, the home theater system will automatically switch to "AUX". HDMI input mode for the home theater system, the home theater system will automatically switch to "DVD/CD" if it is in "AUX" mode.
When you start disc play, the television will automatically switch to the HDMI input mode for the home theater system.
Speaker control
You can select whether audio is output from the home theater system or the television speakers by using the television menu settings. For details, refer to the operating instructions of your television.
Home Cinema
Theater speakers are active.
When the home theater system is in standby
mode, changing the television speakers to theater
speakers in the television menu will automatically
turn the home theater system on and select "AUX"*
as the source.
The television speakers are automatically muted. You can control the volume setting using the
volume or mute button on the TVs remote control.
(The volume level is displayed on the main units FL
display.)
To cancel muting, you can also use the home
theater remote control (OI page 15).
If you turn off the home theater system, television
speakers will be automatically activated.
2. Select the desired item. "TOP MENU" : Shows a disc
top menu (OI page 17, 19) or program list (OI page 20).
"MENU" :Shows a
disc menu (OI page 17, 19) or play list (OI page 20).
"Control Panel" : The basic
operations for discs are available.
Note
Depending on the menu, some button operations cannot be performed from the TVs remote control. "Control Panel" can be selected directly by using a button on the TVs remote control (e.g. [OPTION]).
16
7.4. Music Port Connection and Operation
To select "MUSIC P.".
er)
2
3
Adjust the external device volume to a normal
listening level, and then adjust the volume of the main unit.
You can enjoy surround sound when you turn on Super Surround (MOVIE, MUSIC) (OI page 31).
The Music Port allows you to connect and enjoy music from an external device (example: MP3 play through your home theater system.
Preparation
To avoid distorted sound, make sure that any equalizer function of your external device is turned off.
1
Reduce the volume and connect the external
device (not included).
Plug type: 3.5 mm stereo mini plug
External device
(not included) Reduce the volume before connecting.
SA-PT450EB
AV AUX MUSIC P.
17
SA-PT450EB
7.5. Audio & Video Connections
7.5.1. Television with an HDMI Terminal
HDMI-compatible
television
(not included)
AV IN
HDMI cable
(not included)
AV OUT
Use the HDMI connection to enjoy higher quality audio and video with a single cable.
Set "Video Mode" to On" and "Audio Output" to "On"
refer to OI
(
Æ
Set "Video Output Mode" (
page 27 , "HDMI" tab).
refer to OI
Æ
page 23, Picture Menu).
VIERA Link ("HDAVI Control")
If your Panasonic television is an HDMI control compatible television, you can operate your television synchronising with home theater operations or vice versa (
refer to OI
Æ
page 36).
Note
Make the extra audio connection (
Æ
refer to OI
page 35)
when you use "HDAVI Control" function.
It is recommended that you use Panasonics HDMI cable.
[Recommended part number: RP-CDHG15 (1.5 m),
RP-CDHG30 (3.0 m), RP-CDHG50 (5.0 m), etc.]
Non-HDMI-compliant cables cannot be utilised.
7.5.2. Connection for Set Top Box, Cable TV, or Video Cassette Recorder
Set top box
(not included)
Television
(not included)
SCART cable
(not included)
Rear panel of this main unit
SCART cable (not included)
To listen to the sound from the television, select the appropriate
audio out (example: Monitor) on the television.
Sound from the television
Press [EXT-IN] (
refer to OI
Æ
page 37) to select the "AV" audio
input on the remote control.
You can change the video signal output from the SCART (AV) terminal from "RGB" to either "S-Video" or "Video" to suit the type of television you are using.
Select "S-Video/YPbPr" or "Video/YPbPr" from QUICK SETUP ( Set "Video Mode" to "Off" (
Æ
refer to OI
page 27, "HDMI" tab).
refer to OI
Æ
page 11).
This connection will also enable you to play audio from your television through your home theater system.
Refer to "Operating other equipment" (
refer to OI
Æ
page 35).
Do not use the HDMI cable when you use the scart cable for the connection.
18
7.5.3. Audio Connection for Video Cassette Recorder or Television
SA-PT450EB
Press [EXT-IN] (
refer to OI
Æ
page 15) to select "AUX" as the source to operate the audio input.
This audio connection will enable you to play audio from your video cassette recorder or television through your home theater system.
Video cassette
recorder/TV
(not included)
Audio cable
(not included)
Rear panel of this main unit
19
SA-PT450EB
7.6. Disc Information
7.6.1. Disc Playability (Media)
Commercial discs
Disc Logo
Indicated in
these
instructions by
Remarks
DVD-Video
Video CD
CD
Recorded discs
(o: Playable, X: Not playable)
Disc Logo
DVD-RAM
DVD-R/RW
DVD-R DL
+R/+RW
+R DL
CD-R/RW
High quality movie and music discs.
Music discs with video. Including SVCD (Conforming to IEC62107).
Music discs
Recorded on a DVD video recorder, etc.
O
O O
ø
3
O
X
X
O
ø
5
O
)
(
ø
5
O
)
(
Recorded on a personal
computer, etc.
X
X
X X X
X X X
X X X
O O
O O
O O O
Finalizing
Not
necessary
Necessary
Necessary
Necessary
Necessary
Necessary
ø
7
It may not be possible to play all the above-mentioned discs in some cases due to the type of disc, the
refer to Item 7.6.2 File Extension
Type Support (WMA/MP3/JPEG) .
This unit can play CD-R/RW recorded with CD-DA or Video CD format.
This unit also plays HighMAT discs.
Discs recorded on DVD video recorders or DVD video cameras, etc. using Version 1.1 of the Video Discs recorded on DVD video recorders or DVD video cameras using Version 1.2 of the Video Recording Discs recorded on DVD video recorders or DVD video cameras using DVD-Video Format.
Recorded using a format different from DVD-Video Format, therefore, some functions cannot be used.
Closing the session will also work.
Video systems
This unit can play PAL and NTSC, but your
television must match the system used on the disc.
Discs that cannot be played
DVD-RW version 1.0, DVD-ROM, DVD-Audio, CD-ROM, CDV, CD-G, SACD, Photo CD, DVD-
PAL discs cannot be correctly viewed on an
NTSC television.
This unit can convert NTSC signals to PAL 60 for
viewing on a PAL television (
refer to OI page 26,
"NTSC Disc Output" in "Video" tab).
RAM that cannot be removed from their cartridge,
2.6-GB and 5.2-GB DVD-RAM, and "Chaoji VCD" available on the market including CVD, DVCD and SVCD that do not conform to IEC62107.
20
7.6.2. File Extension Type Support (WMA/MP3/JPEG)
When there are more than eight groups, the eighth group onwards will be displayed on one vertical line in the menu screen. There may be differences in the display order on the menu screen and computer screen. This unit cannot play files recorded using packet write.
DVD-RAM
Discs must conform to UDF 2.0.
DVD-R/RW
Discs must conform to UDF bridge (UDF 1.02/ISO9660). This unit does not support multi-session. Only the default session is played.
CD-R/RW
Discs must conform to ISO9660 level 1 or 2 (except for extended formats). This unit supports multi-session but if there are many sessions it takes more time for play to start. Keep the number of sessions to a minimum to avoid this.
Naming folders and files
SA-PT450EB
Files are treated as contents and folders are treated as groups on this unit.
At the time of recording, prefix folder and fi le names. This should be with numbers
Example:
root
that have an equal number of digits, and should be done in the order you want to play them (this may not work at times). Files must have the extension ( see below).
(Extension: ".WMA" or ".wma")
Compatible compression rate: between 48 kbps and 320 kbps. You cannot play WMA fi les that are copy-protected. This unit does not support Multiple Bit Rate (MBR).
(Extension: ".MP3" or ".mp3")
Compatible compression rate: between 32 kbps and 320 kbps. This unit does not support ID3 tags.
Compatible sampling rates:
DVD-RAM, DVD-R/RW: 11.02, 12, 22.05, 24, 44.1 and 48 kHz
CD-R/RW: 8, 11.02, 12, 16, 22.05, 24, 32, 44.1 and 48 kHz
(Extension: ".JPG", ".jpg", ".JPEG" or ".jpeg")
JPEG fi les taken on a digital camera that conform to DCF Standard (Design rule for Cam era File system) Version 1.0 are displayed. Files that have been altered, edited or saved with computer picture edit ing software may not be displayed. This unit cannot display moving pictures, MOTION JPEG and other such formats, and still pictures other than JPEG (Example: TIFF), or play pictures with attached audio.
21
SA-PT450EB
8 New Features
8.1. About HDMI
8.1.1. What is HDMI?
8.1.2. Advanced Digital Pictures
22
8.1.3. Advanced Digital Sound
SA-PT450EB
8.1.4. Easy to Use
8.1.5. HDMI Compatible Products
23
SA-PT450EB
9 Self-Diagnosis and Special Mode Setting
9.1. Service Mode Summary Table
The service modes can be activated by pressing various button combination on the main unit and remote control unit.
Below is the summary for the various modes for checking:
Player buttons Remote control unit buttons Application Note
[STOP] [0] Error code check. (Refer to the section
[5] Jitter checking.
[PAUSE] Initial setting of laser drive current.
[FUNCTIONS] DVD laser drive current check. (Refer to the section
[1] ADSC internal RAM data check. [3] CD laser drive current check.
“9.2.1. Service Mode Table 1” for more information.)
“9.2.2. Service Mode Table 2” for more information.)
[6] Region display and mode. (Refer to the section [7] Micro-processor firmware version check.
[ ] Initialization of the player (factory setting is restored).
Used after replacement of Micro-processor (DV5 LSI) IC, FLASH ROM IC (IC8651), EEPROM IC (IC8611) and DVD Module P.C.B.
[8] DVD Module P.C.B. firmware version check. (Refer to the section
[MENU] Communication error display.
[TOP MENU] ECC error check.
[EQ] CPPM/CRM keys check.
[ENTER] DVD Module P.C.B. reset.
[ ] Timer 1 check. (Refer to the section
[ ] Timer 1 reset.
[ ] Timer 2 check. [ ] Timer 2 reset.
“9.2.3. Service Mode Table 3“ for more information.)
“9.2.4. Service Mode Table 4“ for more information.)
“9.2.5. Service Mode Table 5“ for more information.)
Note:
An error code will be canceled if a power supply is turned OFF.
*1: CPPM is the copy guard function beforehand written in the disk for protection of copyrights.
*2: CEC is the consumer electronic control used for high-level user control of HDMI-connected devices.
*3: HDCP is the specification developed to control digital audio & video contents transmission for DVI or HDMI connections.
9.2. 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 7.1 for the section on “Remote Control Key Buttons Operations”.
24
9.2.1. Service Mode Table 1
SA-PT450EB
Mode Name
Jitter check
Error code
check
Item
Description
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.
Error code check The latest error code stored in the EEPROM IC is displayed.
Note: Refer to "Section 9.3 DVD Self Diagnostic Function-Error Code" for more detailed information on the error codes.
FL Display
(Display 1)
Jitter check mode
Jitter rate is shown in decimal notation to one place of decimal. Focus drive value is shown in hexadecimal notation.
(Display 2)
Lead Error Counter
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
Jitter rate
Focus Drive Value
U / H / F
Key Operation
Front Key
In STOP (no disc) mode, press [STOP] button on the main unit, and [5] button on
the remote control unit. Press [POWER] button to exit.
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 [0] button on the remote control unit. * With pointing of cursor up and down on display. Cancelled automatically 5 seconds later. To exit, press [POWER] button on main unit or remote control.
Initial setting
of laser drive
current
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.
(Display 1)
Laser current measurement
CD Laser
mode
DVD Laser
The value denotes the current in decimal notation.
(Display 2)
The above example shows the initial current is XXXmA and YYYmA for CD laser and DVD laser respectively when the laser is switched on.
In STOP (no disc) mode,
press [STOP] button on the
main unit, and [PAUSE]
button on the remote
control unit.
Cancelled automatically 5 seconds later.
Press [FL Display] on remote control unit for next page (FL Display) on values of laser drive current.
25
SA-PT450EB
9.2.2. Service Mode Table 2
DVD laser
drive current
measurement
ADSC internal
RAM data
check
Item
DescriptionMode Name
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.
ADSC internal RAM data check. ADSC internal RAM data is read out and displayed.
FL Display
(Display 1)
DVD laser current measurement mode
The value denotes the current in decimal notation.
(Display 2)
DVD Laser Initial Value
The above example shows the initial current is XXXmA and the measured value is YYYmA.
Address
The value is shown in hexadecimal notation. The above example shows the data in ADSC address FBOh is XXXXh.
DVD Laser Value
RAM data for specified address
Key Operation
Front Key
In STOP (no disc) mode, press [STOP] button on the main unit, and [FUNCTIONS] button on the remote control unit. Cancelled automatically 5 seconds later.
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 [1] button on the remote To exit, press [POWER] button.
CD laser drive
current
measurement
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.
(Display 1)
CD laser current measurement mode
The value denotes the current in decimal notation.
(Display 2)
CD laser initial value
The above example shows the initial current is 0XXmA and the measured value is 0YYmA.
CD laser value
In STOP (no disc) mode, press [STOP] button on the main unit, and [3] button on the remote control unit. Cancelled automatically 5 seconds later.
Press [FL Display] on remote control unit for next page. (FL Display)
26
9.2.3. Service Mode Table 3
SA-PT450EB
Micro-processor
firmware version
display &
EEPROM
checksum
display.
Item
DescriptionMode Name
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.
FL Display
(Display 1)
(Display 2)
Opecon Version
(Condition1)
If the version of the EEPROM does not match, [NG] is displayed.
(Condition 2)
(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 3)
EEPROM Checksum (If applicable, refer below.)
Key Operation
Front Key
In STOP (no disc) mode, press [STOP] button on the main unit, and [7] button on the remote control unit.
Cancelled automatically 5 seconds later.
Initialization
Region display
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.
Region code display, TV broadcasting system & the model no. information.
Note: Refer to Figure 2 for "Video Design Information".
If the EEPROM version matches, checksum [YYYY] is displayed.
(Display 3)
Model No. Information
N: NTSC / 6: PAL60
N: no PAL / P: PAL
Region No.: 0-8
Press [FL Display] button on remote control unit for next page. (FL Display)
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 [6] button on the remote control unit. Cancelled automatically 5 seconds later.
27
5P6
3PN
4P6
2P6
2P6
1PN
2P6
SA-PT450EB
Model Series Country Region
Region
Code
P, PC, PX USA, Canada, PX NTSC (*A)
TV Broadcasting
System
NTSC1
Signal System Region Display
(Default) (Default)
Product
OSD Menu Language
English, Spanish, Canadian
French
(S) Japan 2 NTSC NTSC (*A) 2PN Japanese, English
English, French, German,
E Europe 2 PAL PAL (*C)
Spanish, Polish, Russian,
Czech, Hungarian
English, French, German,
EB, EG
Europe
PAL (*C)PAL2
Italian, Spanish, Polish,
Swedish, Dutch
English, French, German,
GC, GS
Middle East
PAL (*C)PAL2
Spanish, Polish, Russian,
Czech, Hungarian
GCS, GD, South East Asia, PAL English, Traditional Chinese
GT, GCT Korea, Taiwan NTSC
New Zealand,
Australia
PL, GCP, LB
Central/South/
Latin America Brazilian Portuguese
3 NTSC (*B)
4GN
NTSC4
PAL (*C)PAL
NTSC (*D) 4PN
English, French, German,
Italian, Spanish, Polish,
Swedish, Dutch
English, Spanish, French,
English, French, German,
EE CIS
PAL (*C)SECAM5
Spanish, Polish, Russian,
Czech, Hungarian
GK China 6 PAL NTSC (*B) 6PN English, Simplified Chinese
Explanation of Display
NTSC (*A) NTSC (*B)
Source Output Source Output
Screen Saver NTSC Screen Saver NTSC
NTSC disc NTSC
PAL disc
PAL (*C) NTSC (*D)
Source Output Source Output
Screen Saver PAL Screen Saver NTSC
NTSC disc
PAL disc PAL
PAL (DVD-V) PAL60
NTSC (DVD-A/VCD) PAL disc PAL60
PAL60 (default) NTSC disc NTSC
NTSC PAL disc NTSC
Individual Model Code
N: If NTSC disc is played, NTSC output. 6: If NTSC disc is played, PAL60 output.
can play PAL disc
NTSC disc
NTSC (default)
Region code
28
9.2.4. Service Mode Table 4
SA-PT450EB
Mode Name
DVD
Module P.C.B.
firmware
version display
Communication
error display
ECC Error
Check
Item
Description
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.
Displays frequency of communication errors between system control IC and mechanism control IC in the DVD Module P.C.B.
ECC refers to Error Correction Code. It describes the error correction code that was carried out for the decoding of audio & video.
FL Display sequence: Display 1 2.
(Display 1)
(Display 2)
FL Display
System controller generation
Region No.: 0-8
No. of communication error
System controller version
Destination
No. of communication
ECC Lead Error
Key Operation
Front Key
In STOP (no disc) mode, press [STOP] button on the main unit, and [8] button on the remote control unit. Cancelled automatically 5 seconds later.
In STOP (no disc) mode, press [STOP] button on the main unit, and [MENU] button on the remote control unit.
Cancelled automatically 5 seconds later.
In STOP (no disc) mode, press [STOP] button on the main unit, and [TOP MENU] button
on the remote control unit. Press [POWER] button to exit. Press [FL Display] on remote control unit for next page (FL Display).
CPPM/CRM Keys Check
DVD
Module P.C.B.
Reset
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.
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.
0: NG 1: OK
Video Decode Error
0: NG 1: OK
Audio Lead Error
In STOP (no disc)
mode, press [STOP]
button on the main unit,
and [EQ] button on the
remote control unit.
Cancelled automatically
5 seconds later.
While in initialization mode, press & hold [STOP] button on the main unit, follow by [ENTER] button on the remote control unit. Cancelled automatically 5 seconds later.
29
SA-PT450EB
9.2.5. Service Mode Table 5
Timer 1 check
Timer 1 reset
Item
DescriptionMode Name
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.
FL Display
(Display 1)
DVD laser usage time
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)
Time is shown in 5 digits of decimal notation in a unit of 10 hours. It will clear to "00000" upon reset.
Key Operation
Front Key
In STOP (no disc) mode, press [STOP] button on the main unit, and [ ] button on the remote control unit. Cancelled automatically 5 seconds later.
Press [FL Display] button for next page of FL Display.
While displaying Timer 1 data, press [STOP] button on the main unit, and [ ] button on the remote control unit.
Cancelled automatically 5 seconds later
Timer 2 check
Timer 2 reset
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 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.
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. Cancelled automatically 5 seconds later.
30
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