Panasonic SA-HT540EE Service Manual ▷ View online
lGeneral
Power Source:
AC 230V, 50Hz
Power consumption:
115 W
Dimensions (W×H×D):
430×60×354 mm
Mass:
3.35kg
lAmplifier section
RMS Output Power: Dolby Digital Mode
lTotal RMS Dolby Digital
mode Power:
850 W
At 1kHz and total harmonic of 10%
lFront:
110 W/ Channel (3
Ω)
lCenter:
225 W/ Channel (6
Ω)
lSurround:
90 W/ Channel (4
Ω)
At 100Hz and total harmonic of 10%
lActive subwoofers:
225 W/ Channel (6
Ω)
DIN Output Power: Dolby Digital Mode:
lTotal DIN Dolby Digital mode Power:
440 W
At 1kHz and total harmonic of 1%
lFront:
80 W/ Channel (3
Ω)
lCenter:
75 W/ Channel (6
Ω)
2006 Panasonic AVC Networks Singapore Pte.
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SA-HT540EE
Colour
(S).......................Silver Type
(S).......................Silver Type
lSurround:
65 W/ Channel (4
Ω)
At 100Hz and total harmonic of 1%
lSubwoofer:
75 W/ Channel (6
Ω)
lPreset Memory:
FM 15 stations
AM/MW 15 stations
lFM tuner section (FM)
Frequency Range:
87.5-108.0MHz
(50kHz step)
Sensitivity:
2.5µV (IHF)
S/N 26dB
2.2µV
Antenna Terminals:
75
Ω (unbalanced)
lAM tuner section (AM/MW)
Frequency Range:
522-1629kHz (9kHz step)
AM Sensitivity S/N 20dB at
999kHz:
999kHz:
560µV/m
lPhone jack:
Terminal:
Stereo 3.5 mm jack
lMic jack:
Sensitivity:
0.7mV (1.2k
Ω)
Terminal:
Mono 6.3 mm jack (1 system)
lFront M. Port:
DVD Home Theater Sound System
Specifications
ORDER NO.MD0605176C3
Sensitivity:
100mV (15k
Ω)
Terminal:
Stereo 3.5 mm jack
lDisc section
Discs played (8 cm or 12 cm):
(1) DVD [DVD-Video, DVD-Audio, DivX(*1,2)]
(2) DVD-RAM [DVD-VR, MP3(*2,6), JPEG(*2,3), MPEG4(*2,4),
DivX(*1,2)]
(3) DVD-R [DVD-Video, DVD-VR, MP3(*2,6), JPEG(*2,3),
MPEG4(*2,4), DivX(*1,2)]
(4) DVD-R DL [DVD-Video, DVD-VR]
(5) DVD-RW [DVD-Video, DVD-VR, MP3(*2,6), JPEG(*2,3),
MPEG4(*2,4), DivX(*1,2)]
(6) +R/+RW [Video]
(7) +R DL [Video]
(8) CD, CD-R/RW [CD-DA, Video CD, SVCD(*5), MP3(*2,6),
WMA(*2,7), JPEG(*2,3), MPEG4(*2,4), DivX (*1,2), HighMAT
Level 2 (Audio and Image)]
Level 2 (Audio and Image)]
*1 Plays all versions of DivX® video (including DivX® 6) with
standard playback of DivX® media files. Certified to the DivX
Home Theater Profile.
Home Theater Profile.
lGMC (Global Motion Compensation) is not supported.
*2 The total combined maximum number of recognizable audio,
picture and video contents and groups: 4000 audio, picture
and video contents and 400 groups.
and video contents and 400 groups.
*3 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, 4:4:4). Extremely
long and narrow pictures may not be displayed.
pixels (Sub sampling is 4:0:0, 4:2:0, 4:2:2, 4:4:4). Extremely
long and narrow pictures may not be displayed.
*4 MPEG4 data recorded with Panasonic SD multi cameras or
DVD video recorders.
lConforming to SD VIDEO specifications (ASF standard)/
MPEG4 (Simple Profile) video system/G.726 audio system.
MPEG4 (Simple Profile) video system/G.726 audio system.
*5 Conforming to IEC62107
*6 MPEG-1 Layer 3, MPEG-2 Layer 3
*7 Windows Media Audio Ver.9.0 L3
lNot compatible with Multiple Bit Rate (MBR)
Pick up:
Wavelength:
lCD:
785nm
lDVD:
662nm
Laser power:
lCD:
CLASS 1M
lDVD:
CLASS 1
Audio output (DISC):
Number of channels:
5.1 ch (FL, FR, C, SL, SR,
SW)
SW)
Audio performance:
Frequency response:
DVD (linear audio):
4 Hz-22 kHz (48 kHz sampling)
4 Hz-44 kHz (96 kHz sampling)
DVD-Audio:
4 Hz-88 kHz (192 kHz
sampling)
sampling)
CD-Audio:
4 Hz-20 kHz
S/N ratio:
CD-Audio:
105 dB
Dynamic range:
DVD (linear audio):
95 dB
CD-Audio:
95 dB
Total harmonic distortion:
CD-Audio:
0.005 %
lVideo section
Video system:
Signal system:
PAL 625/50, PAL 525/60,
NTSC
NTSC
Composite video output:
Output level:
1 Vp-p (75
Ω)
Terminal:
Pin jack (1 system)
Scart jack (1 system)
S-video output:
Y output level:
1 Vp-p (75
Ω)
C output level:
PAL; 0.3Vp-p (75
Ω)
NTSC; 0.286 Vp-p (75
Ω)
Terminal
S terminal (1 system)
Scart jack (1 system)
Component video output (NTSC: 480p/480i, PAL: 576p/576i):
Y output level:
1 Vp-p (75
Ω)
P
B
output level:
0.7 Vp-p (75
Ω)
P
R
output level:
0.7 Vp-p (75
Ω)
Terminal:
Pin jack (Y: green, P
B
: blue,
P
R
: red) (1 system)
Power consumption in standby mode:
approx 0.5W
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 DL2SU (Single tray) mechanism.
Refer to the original service manual for *1, *2, *3, *4.
2
SA-HT540EE
3
SA-HT540EE
1 Safety Precautions
6
1.1.
GENERAL GUIDELINES
6
1.2.
Before Repair and Adjustment
6
1.3.
Protection Circuitry
6
2 Prevention of Electro Static Discharge (ESD) to
Electrostatically Sensitive (ES) Devices
7
3 Precaution of Laser Diode
8
4 About Lead Free Solder (PbF)
9
4.1.
Service caution based on legal restrictions
9
5 Handling Precautions for Traverse Unit
10
5.1.
Cautions to Be Taken in Handling the Optical Pickup Unit
10
5.2.
Grounding for electrostatic breakdown prevention
10
6 Accessories
12
7 Operation Procedures
13
7.1.
Remote Control Key Buttons Operations
13
7.2.
Main Unit Key Buttons Operations (SA-HT540)
14
7.3.
Using of Music Port
15
7.4.
Disc information
16
7.5.
About DivX VOD Content
18
8 Self-Diagnosis and special mode setting
19
8.1.
Service Mode Summary Table
19
8.2.
Service Mode Table
19
8.3.
DVD Self Diagnostic Function-Error Code
24
8.4.
Sales Demonstration Lock Function
26
8.5.
Service Precautions
27
9 Assembling and Disassembling
29
9.1.
Disassembly Flow Chart
30
9.2.
Main Components and P.C.B. Locations
31
9.3.
Disassembly of Top Cabinet
32
9.4.
Disassembly of the DVD Lid (When taking out disc
manually)
32
9.5.
Disassembly of Front Panel Assembly
33
9.6.
Disassembly of Music Port P.C.B, FL P.C.B. & Top Button
P.C.B.
33
9.7.
Disassembly of DVD Mechanism Unit
34
9.8.
Disassembly of DVD Module P.C.B.
34
9.9.
Disassembly of Rear panel
34
9.10. Disassembly of Scart P.C.B.
35
9.11. Disassembly of Main P.C.B., AC-Inlet P.C.B. and Tuner
Extent P.C.B.
35
9.12. Disassembly of Digital Amp IC (IC5000/IC5200/IC5300) 35
9.13. Disassembly of Digital Amp IC (IC5400)
35
9.14. Disassembly of Regulator IC
35
9.15. Disassembly of Switch Regulator IC (IC5701)
36
10 Service Position
37
10.1. Servicing position of the DVD Module P.C.B.
37
10.2. Servicing position of the Main P.C.B.
37
11 Assembly and disassembly of Mechanism Unit
38
11.1. Disassembly Procedure
38
12 Measurements and Adjustments
44
12.1. Service Tools and Equipment
44
12.2. Important points in adjustment
44
12.3. Storing and handling of test discs
44
12.4. Optical adjustment
45
13 Abbreviations
46
14 Voltage and Waveform Chart
48
14.1. DVD Module P.C.B.
48
14.2. Main P.C.B.
49
14.3. FL P.C.B., Scart P.C.B., Mic P.C.B. & Tray Loading P.C.B.
51
14.4. Waveform Chart
52
15 Illustration of IC's, Transistors and Diodes
53
16 Wiring Connection Diagram
55
17 Block Diagram
57
18 Schematic Notes
65
19 Schematic Diagram
67
19.1. (A) Optical Pickup Unit & DVD Module (DV3.2) Circuit 67
19.2. (B) Main Circuit
71
19.3. (C) Power & AC-inlet Circuit
76
19.4. (D) FL, Top Button, Tray Loading, Tuner Extent, Mic,
Music Port & Scart Circuit
80
20 Printed Circuit Board
83
20.1. (A) DVD Module P.C.B.
83
20.2. (B) Main/Power P.C.B.
84
20.3. (C) Tuner Extent, AC-inlet, Tray Loading, Music Port, Top
Button, FL, Mic & Scart P.C.B.
85
21 Basic Troubleshooting Guide
87
21.1. Basic Troubleshooting Guide for Traverse Unit (DVD
Module P.C.B.)
87
22 Overall Block (HT540)
88
22.1. HT540 DVD Unit Block
89
22.2. HT540 Block (Analog Signal : DVD 5.1ch Play Back
Mode)
90
22.3. HT540 Block (Analog Signal : 2ch Analog Input Mode) 91
22.4. HT540 Power Supply Block
92
22.5. HT540 Power Block (SMPS)
93
23 Terminal Function of ICs
94
23.1. IC2018 (C2CBYY000195): Micro processor IC
94
24 Exploded Views
95
24.1. Cabinet Parts Location
95
24.2. Packaging
97
CONTENTS
Page
Page
4
SA-HT540EE
