Panasonic SA-PT460EB / SA-PT460EG Service Manual ▷ View online
Main unit SA-PT460EB/EG
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GENERAL
Power supply:
AC 230-240 V, 50 Hz
Power consumption:
This unit 135 W
Power consumption in standby mode:
approx. 0.4 W
Dimensions (W×H×D):
430 mm×63 mm×327 mm
Mass:
This unit 3.4 kg
Operating temperature range:
+5 °C to +35 °C
Operating humidity range:
5 % to 90 % RH
(no condensation)
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AMPLIFIER SECTION
RMS Output Power: Dolby Digital Mode
Front Ch:
125 W per channel (3
Ω
), 1 kHz, 10% THD
Surround Ch:
125 W per channel (3
Ω
), 1 kHz, 10% THD
Center Ch:
250 W per channel (6
Ω
), 1 kHz, 10% THD
Subwoofer Ch:
250 W per channel (6
Ω
), 100 Hz, 10 % THD
Total RMS Dolby Digital mode power:
SA-PT460EB
SA-PT460EG
SA-PT460EG
Colour
(K).......................Black Type
(S).......................Silver Type (For EG Only)
1000 W
DIN Output Power: Dolby Digital Mode
Front Ch:
75 W per channel (3
Ω
), 1 kHz, 1% THD
Surround Ch:
75 W per channel (3
Ω
), 1 kHz, 1% THD
Center Ch:
145 W per channel (6
Ω
), 1 kHz, 1% THD
Subwoofer Ch:
145 W per channel (6
Ω
), 100 Hz, 1 % THD
Total DIN Dolby Digital mode power:
590 W
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FM TUNER, TERMINALS SECTION
Preset Memory:
FM 30 stations
Frequency Modulation (FM)
Frequency range:
87.50-108.00 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
DVD Home Theater Sound System
Specifications
ORDER NO. MD0801001CE
Phone jack
Terminal:
Stereo, 3.5 mm jack
USB Port
USB standard:
USB 2.0 full speed
Media file format support:
MP3 (*.mp3)
WMA (*.wma)
JPEG (*.jpg) (*.jpeg)
MPEG4 (*.asf) (For EG only)
USB device file system:
FAT12, FAT16, FAT32
USB Port power:
Max. 500 mA
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DISC SECTION (EB area)
Discs played [8 cm or 12 cm]:
(1) DVD (DVD-Video)
(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
]
*1
Conforming to IEC62107
*2
MPEG-1 Layer 3, MPEG-2 Layer 3
*3
Windows Media Audio Ver.9.0 L3
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Not compatible with Multiple Bit Rate (MBR)
*4
Exif Ver 2.1 JPEG Baseline files
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Picture 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.
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
contents and 400 groups.
and picture contents and groups: 4000 audio and picture
contents and 400 groups.
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DISC SECTION (EG area)
Discs played [8 cm or 12 cm]:
(1) DVD (DVD-Video, DivX
*5, 6
)
(2) DVD-RAM (DVD-VR, MP3
*2, 5
, JPEG
*4, 5
, MPEG4
*5, 7
, DivX
*5, 6
)
(3) DVD-R (DVD-Video, DVD-VR, MP3
*2, 5
, JPEG
*4, 5
, MPEG4
*5,
7
, DivX
*5, 6
)
(4) DVD-R DL (DVD-Video, DVD-VR)
(5) DVD-RW (DVD-Video, DVD-VR, MP3
*2, 5
, JPEG
*4, 5
,
MPEG4
*5, 7
, DivX
*5, 6
)
(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
, 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
O
Not compatible with Multiple Bit Rate (MBR)
*4
Exif Ver 2.1 JPEG Baseline files
O
Picture 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.
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 400 groups.
picture and video contents and groups: 4000 audio, picture
and video contents and 400 groups.
*6
Plays all versions of DivX® video (including DivX®6) with
standard playback of DivX® media files. Certified to the DivX
Home Theater Profile.
standard playback of DivX® media files. Certified to the DivX
Home Theater Profile.
*7
MPEG4 data recorded with the Panasonic SD multi cameras
or DVD video recorders.
or DVD video recorders.
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Conforming to SD VIDEO specifications (ASF standard)/
MPEG4 (Simple Profile) video system/G.726 audio system.
Pick up
Wavelength (DVD/CD):
655/785 nm
Laser power (DVD/CD):
CLASS 1/CLASS 1M
Audio output (Disc)
Number of channels:
5.1 ch (FL, FR, C, SL, SR,
SW)
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VIDEO SECTION
Video system:
PAL625/50, PAL525/60, NTSC
Composite video output
Output level:
1 Vp-p (75
Ω
)
Terminal:
Scart jack (1 system)
S-video output
Y output level:
1 Vp-p (75
Ω
)
C output level:
PAL; 0.3 Vp-p (75
Ω
)
NTSC; 0.286 Vp-p (75
Ω
)
Terminal:
Scart jack (1 system)
RGB video output
R output level:
0.7 Vp-p (75
Ω
)
G output level:
0.7 Vp-p (75
Ω
)
B output level:
0.7 Vp-p (75
Ω
)
Terminal:
Scart jack (1 system)
HDMI AV output
Terminal:
19pin type A connector
HDAVI Control:
This unit supports “HDAVI Control 3” 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.
analyzer.
Solder:
This model uses lead free solder (PbF).
Mechanism:
This model uses DLS6 mechanism.
2
SA-PT460EB / SA-PT460EG
Refer to their respective original service manuals for *1.
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SA-PT460EB / SA-PT460EG
1
Safety Precautions
6
1.1.
GENERAL GUIDELINES
6
1.2.
Before Repair and Adjustment
6
1.3.
Protection Circuitry
6
1.4.
Safety Parts Information
7
1.5.
Caution for AC Cord (For EB only)
8
2
Prevention of Electrostatic Discharge (ESD) to
Electrostatically Sensitive (ES) Devices
9
3
Precaution of Laser Diode
10
4
About Lead Free Solder (PbF)
11
4.1.
Service caution based on legal restrictions
11
5
Handling Precautions for Traverse Unit
12
5.1.
Cautions to Be Taken in Handling the Optical Pickup Unit
12
5.2.
Grounding for electrostatic breakdown prevention
12
6
Accessories
14
7
Operation Procedures
15
7.1.
Remote Control Key Buttons Operations
15
7.2.
Main Unit Key Buttons Operations
16
7.3.
Using the VIERA Link “HDAVI Control™”
17
7.4.
Using the iPod
19
7.5.
USB Connection and Operation
21
7.6.
Audio and Video Connection
22
7.7.
Disc Information
24
8
Self-Diagnosis and Special Mode Setting
26
8.1.
Service Mode Summary Table
26
8.2.
Service Mode Table
26
8.3.
DVD Self Diagnostic Function-Error Code
33
8.4.
Sales Demonstration Lock Function
35
8.5.
Service Precautions
36
9
Assembling and Disassembling
38
9.1.
Disassembly Flow Chart
40
9.2.
Main Components and P.C.B. Locations
41
9.3.
Disassembly of Top Cabinet
42
9.4.
Disassembly of Rear Panel
42
9.5.
Disassembly of Scart P.C.B.
42
9.6.
Disassembly of DVD Mechanism Unit
43
9.7.
Disassembly of Front Panel
43
9.8.
Disassembly of Panel P.C.B.
44
9.9.
Disassembly of Power Button P.C.B.
44
9.10. Disassembly of USB P.C.B.
44
9.11. Disassembly of DVD Lid
45
9.12. Disassembly of Ipod Cradle Unit
45
9.13. Disassembly of Ipod Cradle P.C.B.
46
9.14. Disassembly of AC Inlet P.C.B.
46
9.15. Disassembly of Main P.C.B.
47
9.16. Disassembly of D-Amp P.C.B.
48
9.17. Replacement of Digital Amp IC (IC5000)
49
9.18. Replacement of Digital Amp IC (IC5200)
51
9.19. Replacement of Digital Amp IC (IC5300)
52
9.20. Replacement of Digital Amp IC (IC5400)
53
9.21. Disassembly of SMPS P.C.B.
54
9.22. Replacement of Switch Regulator IC (IC5701)
55
9.23. Replacement of Switch Regulator Diode (D5702)
56
9.24. Replacement of Regulator Diode (D5801)
57
9.25. Replacement of Regulator Diode (D5802)
58
9.26. Replacement of Regulator Diode (D5803)
59
9.27. Disassembly of Power Supply P.C.B.
60
9.28. Replacement of Regulator IC (IC2903)
60
9.29. Disassembly of DVD Module P.C.B.
61
9.30. Disassembly of Coprocessor P.C.B.
63
10 Assembling and Disassembling of DVD Mechanism Unit
64
10.1. Disassembling Procedures
64
10.2. Assembling Procedure
65
11 Service Fixture and Tools
66
12 Service Position
67
12.1. Checking & Repairing Main P.C.B.
67
12.2. Checking & Repairing D-Amp P.C.B.
67
12.3. Checking & Repairing SMPS P.C.B.
69
12.4. Checking & Repairing Power Supply P.C.B.
69
12.5. Checking & Repairing DVD Module P.C.B.
70
13 Measurements and Adjustments
73
13.1. Service Tools and Equipment
73
13.2. Important points in adjustment
73
13.3. Storing and handling of test discs
73
13.4. Optical adjustment
74
14 Voltage and Waveform Chart
75
14.1. DVD Module P.C.B.
75
14.2. D-Amp P.C.B.
77
14.3. Main P.C.B.
78
14.4. Panel P.C.B.
79
14.5. Power Supply P.C.B.
79
14.6. Scart P.C.B.
80
14.7. SMPS P.C.B.
80
14.8. Waveform Chart
81
15 Illustration of IC’s, Transistors and Diodes
84
CONTENTS
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SA-PT460EB / SA-PT460EG