Read Panasonic SA-HT520EE Service Manual online
n Amplifier Section
RMS Output Power: Dolby Digital Mode
Front Ch
60 W per channel (4
Ω
), 1 kHz, 10% THD
Surround Ch
60 W per channel (4
Ω
), 1 kHz, 10% THD
Center Ch
60 W per channel (4
Ω
), 1 kHz, 10% THD
Subwoofer Ch
200 W per channel (4
Ω
), 100 Hz, 10% THD
Total RMS Dolby Digital Mode Power
500 W
DIN Output Power: Dolby Digital Mode
Front Ch
45 W per channel (4
Ω
), 1 kHz, 1% THD
Surround Ch
40 W per channel (4
Ω
), 1 kHz, 1% THD
Center Ch
40 W per channel (4
Ω
), 1 kHz, 1% THD
Subwoofer Ch
140 W per channel (4
Ω
), 100 Hz, 1% THD
Total DIN Dolby Digital Mode Power
350 W
n FM/AM Tuner, Terminals Section
Preset station
FM 15 stations
AM/MW 15 stations
Frequency Modulation (FM)
Frequency Range
87.50-108.00 MHz (50-kHz step)
Sensitivity
1.5 µV (IHF)
2004 Panasonic AVC Networks Singapore Pte.
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is a of .
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is a of .
SA-HT520EE
Colour
(S)...Silver Type
S/N 26dB
1.2 µV
Antenna terminals
75
Ω
(unbalanced)
Amplitude Modulation (AM/MW)
Frequency Range
522-1629 kHz (9-kHz step)
AM Sensitivity S/N 20dB at 1000 kHz
560 µV/m
Phone Jack
Terminal
Stereo, 3.5 mm jack
Mic Jack
Sensitivity
0.7 mV, 1.2 k
Ω
Terminal
Mono, 6.3 mm jack (2 systems)
n Disc Section
Disc played [8 cm or 12 cm]
1. DVD-RAM (DVD-VR compatible, JPEG formatted disc)
2. DVD-Audio
3. DVD-Video
4. DVD-R (DVD-Video compatible)
5. CD-Audio (CD-DA)
6. Video CD
7. SVCD (Conforming to IEC62107)
8. CD-R/RW (CD-DA, Video CD, SVCD, MP3, WMA, JPEG formatted
disc)
disc)
9. MP3/WMA*1
- Compatible compression rate: system
MP3: between 32 kbps and 320 kbps
WMA: between 48 kbps and 320 kbps
10. JPEG*1
DVD Home Theater Sound System
Specification
ORDER NO. MD0403062C2
- Exif Ver 2.1 JPEG Baseline files
- Picture resolution: between 320 x 240 and 6144 x 4096 pixels (sub
sampling is 4:2:2 or 4:2:0)
sampling is 4:2:2 or 4:2:0)
11. HighMAT Level 2 (Audio and Image)
*1 The total combined maximum number of recognizable audio and
picture contents and groups: 4000 audio and picture contents and 400
groups.
picture contents and groups: 4000 audio and picture contents and 400
groups.
Pickup
Wavelength (DVD/CD)
662 nm/785 nm
Laser power
CLASS 2/CLASS 3A
Audio output (Disc)
Number of channels
5.1 ch (FL, FR, C, SL, SR, SW)
Audio performance (measured at LINE OUT terminal)
1) 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)
- CD-Audio
4 Hz - 20 kHz
2) S/N ratio
- CD-Audio
95 dB
3) Dynamic range
- DVD (linear audio)
95 dB
- CD-Audio
93 dB
4) Total harmonic distortion
- CD-Audio
0.005%
n Video Section
Video System
Signal system
PAL625/50, PAL525/60, 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; 0.3 Vp-p (75
Ω
)
1
Use of Active Subwoofer
4
1.1.
Checking Player when Active Subwoofer is Used
4
2
Before Repair and Adjustment
5
3
SAFETY PRECAUTIONS
5
3.1.
GENERAL GUIDELINES
5
4
Handling the Lead Solder
6
4.1.
About lead free solder (PbF)
6
5
Protection Circuitry
6
NTSC; 0.286 Vp-p (75
Ω
)
Terminal
S terminal (1 system)
Scart jack (1 system)
Component Video Output (480P/480I)
Y output level
1 Vp-p (75
Ω
)
PB output level
0.7 Vp-p (75
Ω
)
PR output level
0.7 Vp-p (75
Ω
)
Terminal
Pin jack (Y: green, PB: blue,
PR: red) (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)
n General
Power Supply
AC 230 V, 50 Hz
Power consumption
25 W (SA-HT520),
220 W (SB-WA520)
Dimensions (W x H x D)
430 x 68 x 359.2 mm
Mass
3.2 kg
Power consumption in standby mode (Subwoofer): 0.7 W
n System
SC-HT520 (EE)
Main unit: SA-HT520 (EE)
Satellite speakers: SB-HT520 (P)
Active subwoofer: SB-WA520 (EE)
Satellite speakers: SB-HT520 (P)
Front speakers: SB-FS520 (P) x 2
Surround speakers: SB-FS520 (P) x 2
Center speaker: SB-PC520 (P) x 1
Note:
1.
Specifications are subject to change without notice. Mass and
dimensions are approximate.
dimensions are approximate.
2.
Total harmonic distortion is measured by the digital spectrum
analyzer.
analyzer.
6
Prevention of Electro Static Discharge (ESD) to
Electrostatically Sensitive (ES) Devices
7
7
Cautions to Be Taken When Handling Optical Pickup
8
7.1.
Handling Optical Pickup
8
7.2.
Cautions to Be Taken During Replacement of Optical
Pickup
9
7.3.
Grounding for Preventing Electrostatic Destruction
9
8
Precaution of Laser Diode
10
CONTENTS
Page
Page
2
SA-HT520EE
9
Accessories
11
10 Remote Control Reference
12
11 Disc information
13
12 About HighMAT
16
12.1. What is HighMAT?
16
12.2. Why use HighMAT?
16
12.3. The advantages of using HighMAT
16
12.4. Outline of the HighMAT standard
17
13 Optical Pickup Self-Diagnosis and Replacement Procedure 19
13.1. Self-diagnosis
19
13.2. Cautions to Be Taken During Replacement of Optical
Pickup and Spindle Motor
20
14 Self-Diagnosis Function
21
14.1. Automatic Displayed Error Codes
21
14.2. Memorized Error Codes
21
14.3. Mode Table 1
22
14.4. DVD/CD Self-Diagnosis Error Code Description
22
14.5. Error Codes Stored During No Play
23
14.6. Mode Table 2
23
14.7. Lock Function
26
14.8. Things to Do After Repair
26
15 Service precautions
27
15.1. Recovery after the player is repaired
27
15.2. DVD Player Firmware Version Upgrade Process
27
15.3. Firmware Version Upgrade Process by Using Recovery
Disc
27
16 Disassembly and Main Component Replacement Procedures
29
16.1. Disassembly flow chart
29
16.2. P.C.B. Positions
30
16.3. Disassembly of Top Cabinet
31
16.4. Disassembly of Front Panel Unit
31
16.5. Disassembly of Panel P.C.B., Tact Switch P.C.B. & MIC
P.C.B.
32
16.6. Disassembly of Main P.C.B.
32
16.7. Disassembly of Scart Terminal P.C.B.
33
16.8. Disassembly of CD/ DVD Mechanism
33
16.9. Disassembly and Assembly Mechanism Unit
33
17 Service Position
42
17.1. Checking the Main PCB and Scart Terminal PCB
42
17.2. Checking the Main, Panel P.C.B., Scart Terminal P.C.B.
and Tact Switch P.C.B.
43
18 Adjustment Procedure
44
18.1. Required Tools and Equipment
44
19 Block Diagram
46
20 Schematic Diagram
56
20.1. Optical Pickup Unit Circuit & (F) CD Tray Loading Circuit
57
20.2. (A) DVD Module (In/Out) Circuit
58
20.3. (A) DVD Module (DV2) Circuit
61
20.4. (B) Main Circuit
65
20.5. (C) Panel Circuit
73
20.6. (D) Scart Circuit
74
20.7. (E) Headphone Circuit & (G) Microphone Circuit
75
21 Printed Circuit Board
76
21.1. (A) DVD Module P.C.B. (Side A & B)
76
21.2. (B) Main P.C.B.
78
21.3. (C) Panel P.C.B. & (D) Scart P.C.B.
80
21.4. (E) Headphone P.C.B. & (F) CD Tray Loading P.C.B.
82
21.5. (G) Microphone P.C.B.
83
22 Wiring Connection Diagram
84
23 Illustration of IC
痴, Transistors and Diodes
86
24 Terminal Function of IC
痴
87
24.1. IC2018(C2CBHG000138): Microprocessor
87
25 Parts Location and Replacement Parts List
88
25.1. DVD Loading Mechanism
89
25.2. Cabinet
91
25.3. Component Parts List
93
25.4. Packing Materials & Accessories Parts List
102
25.5. Packaging
103
3
SA-HT520EE
1 Use of Active Subwoofer
1.1. Checking Player when Active Subwoofer is Used
1. This unit uses the active subwoofer to supply the power of the component, and the active subwoofer should be connected to
the component to check operational conditions of the component.
2. If the active subwoofer is not available during time of repair to the unit, the following equipment could be used.
4
SA-HT520EE
