Read Panasonic SA-VK950EE Service Manual online
n AMPLIFIER SECTION
RMS Output Power: Dolby Digital Mode
Front - High Ch
110 W per channel (3
Ω), 1 kHz,
10% THD
Front - Low Ch
55 W per channel (6
Ω), 100 Hz,
10% THD
Surround Ch
110 W per channel (3
Ω), 1 kHz,
10% THD
Center Ch
110 W per channel (3
Ω), 1 kHz,
10% THD
Subwoofer Ch
110 W per channel (3
Ω), 100 Hz,
10% THD
Total RMS Dolby Digital mode
power
power
880 W
PMPO output power
10000 W
n FM/AM TUNER, TERMINALS SECTION
Preset stations
FM 15 stations
AM 15 stations
Frequency Modulation (FM)
Frequency range
87.50 MHz to 108.00 MHz (50-kHz
step)
Sensitivity
4.0 µV (IHF)
S/N 26 dB
2.2 µV
Antenna terminals
75
Ω (unbalanced)
2006 Co. .
SA-VK950EE
Colour
(S)... Silver Type
(S)... Silver Type
Amplitude Modulation (AM)
Frequency range
522 kHz to 1629 kHz (9-kHz step)
AM sensitivity S/N 20 dB at 999 kHz
1000 µV/m
Phone jack
Terminal
Stereo, 3.5-mm jack
Mic jack
Sensitivity
0.7 mV, 600
Ω
Terminal
Mono, 6.3-mm jack (2 system)
Music Port jack (Front)
Sensitivity
100-mV, 4.7 k
Ω
Terminal
Stereo, 3.5-mm jack
n CASSETTE DECK SECTION
Type
Auto Reverse
Track system
4-Track, 2 Channel
Head Record/Playback
Solid permoy head
Erasure
Double Gap Ferrite Head
Motor
DC Servo Motor
Recording system
AC Bias 100 kHz
Erase System
AC Erase 100 kHz
Tape Speed
4.8 cm/s
Over Frequency Response (+3, -6 dB) at DECK OUT
Normal
35 Hz to 14 kHz
DVD Stereo System
Notes: This model’s DVD mechanism changer unit is CRS1D. Please refer to the original Service Manual
(Order No. MD0603065A3) for this mechanism.
(Order No. MD0603065A3) for this mechanism.
Specifications
ORDER NO. MD0607237CE
S/N Ratio
50 dB (A weighted)
Wow and Flutter
0.18% (WRMS)
Fast Forward and Rewind Time
Approx. 120 seconds with
C-60 cassette tape
n
DISC SECTION
Disc played [8 cm or 12 cm]
(1) DVD (DVD-Video, DivX
(1) DVD (DVD-Video, DivX
)
(2) DVD-RAM (DVD-VR, JPEG
, MP3
, MPEG4
, DivX
)
(3) DVD-R (DVD-Video, DVD-VR, JPEG
, MP3
, MPEG4
,
DivX
# 1,#2
)
(4) DVD-R DL (DVD-Video, DVD-VR)
(5) DVD-RW (DVD-Video, DVD-VR, JPEG
(5) DVD-RW (DVD-Video, DVD-VR, JPEG
, MP3
, MPEG4
2,#5
, DivX
# 1,#2
)
(6) +R/ +RW (Video)
(7) +R DL (Video)
(8) CD,CD-R/RW [CD-DA, Video CD, SVCD , MP3
(7) +R DL (Video)
(8) CD,CD-R/RW [CD-DA, Video CD, SVCD , MP3
, WMA
,
JPEG
# 2,#3
, MPEG4
# 2,#5
, DivX
# 1,#2
, HighMAT Level 2 (Audio and
Image)]
Plays all versions of DivX video (including DivX 6) with standard
playback of DivX
®
media files. Certified to the DivX Home Theater
Profile. GMC (Global Motion Compensation) is not supported.
The total combined maximum number of recognizable audio,
picture and video contents and groups: 4000 audio, picture and video
contents and 400 groups.
contents and 400 groups.
Exif Ver 2.1 JPEG Baseline files
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.
(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.
MPEG-1 Layer 3, MPEG-2 Layer 3
MPEG4 data recorded with the Panasonic SD multi cameras or
MPEG4 data recorded with the Panasonic SD multi cameras or
DVD video recorders.
Conforming to SD VIDEO specifications (ASF standard) / MPEG4
(Simple Profile) video system / G.726 audio system
Conforming to SD VIDEO specifications (ASF standard) / MPEG4
(Simple Profile) video system / G.726 audio system
Conforming to IEC62107
Windows Media Audio Ver. 9.0 L3
Windows Media Audio Ver. 9.0 L3
Not compatible with Multiple Bit Rate (MBR)
Pick up
Wavelength (DVD/CD)
Pick up
Wavelength (DVD/CD)
662 nm/785 nm
Laser power (DVD/CD)
CLASS 1 / CLASS 1M
Audio output (Disc)
Number of channels
Number of channels
(FL, FR, C, SL, SR, SW), 5.1 ch
Audio performance (measurement at: Rec out terminal)
Frequency response (CD-Audio)
Frequency response (CD-Audio)
4 Hz to 20 kHz
n
VIDEO SECTION
Video system
Signal system
Signal system
PAL625/50, PAL525/60, NTSC
Composite video output
Output level
Output level
1 Vp-p (75 Ω)
Terminal
Pin jack (1 system)
S-video output
Y output level
Y output level
1 Vp-p (75 Ω)
C output level
0.3 Vp-p (75 Ω) (PAL)
0.286 Vp-p (75 Ω) (NTSC)
Terminal
S terminal (1 system)
Component video output
[NTSC : 480p / 480i, PAL: 576p / 576i]
[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)
n
GENERAL
Power supply
AC 230 V, 50Hz
Power consumption
360 W
Power consumption in standby mode:
0.5 W (approximate)
Dimensions (W x H x D)
250 x 330 x 334.6 mm
Mass
5.5 kg
Operating temperature range
+ 5 to + 35°C
Operating humidity range
5% to 90% RH (no condensation)
n
SYSTEM
For information on speaker system, please refer to the original
Service Manual (Order No. MD0605195C3) for SB-VK950GC1-S,
(Order No. MD0605194C3) for SB-PC950GC-S, (Order No.
MD0605199C3) for SB-PS950GC-S & (Order No. MD0605200C3) for
SB-WVK950GC-S..
Service Manual (Order No. MD0605195C3) for SB-VK950GC1-S,
(Order No. MD0605194C3) for SB-PC950GC-S, (Order No.
MD0605199C3) for SB-PS950GC-S & (Order No. MD0605200C3) for
SB-WVK950GC-S..
2
SA-VK950EE
#1,#2
# 2,#3
# 2,#3
# 2,#3
# 2,#4
# 2,#4
# 2,#4
# 2,#4
# 2,#5
# 2,#5
# 1,#2
#
# 6
# 2,#7
®
®
# 1
# 2
# 3
# 4
# 5
# 6
# 7
Notes:
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.
3
SA-VK950EE
1 Safety Precautions
6
1.1.
General Guidelines
6
1.2.
Safety Precaution for AC Power Supply Cord
7
1.3.
Before Repair and Adjustment
7
1.4.
Protection Circuitry
7
2 Prevention of Electro Static Discharge (ESD) to
Electrostatically Sensitive (ES) Devices
8
3 Handling Precautions for Traverse Unit
9
3.1.
Handling Optical Pickup
9
3.2.
Replacing Precautions for Optical Pickup Unit
9
3.3.
Grounding for Preventing Electrostatic Destruction
9
4 Precaution of Laser Diode
10
5 Warning
11
5.1.
Service caution based on legal restrictions
11
6 Accessories
12
7 Operation Procedures
13
7.1.
Main Unit Operation Control
13
7.2.
Remote Control Operation Control
14
7.3.
Disc Information
15
7.4.
DivX VOD Content
17
8 New Features
18
8.1.
CRS1D Mechanism Overview
18
8.2.
Music Port
20
9 About HighMAT
21
9.1.
What 痴 HighMAT?
21
9.2.
Why take advantage of HighMAT?
21
9.3.
Benefits of HighMAT?
22
10 Self diagnosis and special mode setting
25
10.1. Service Mode Summary Table
25
10.2. Service Mode Table 1
25
10.3. Special Mode Table 2
33
11 Assembling and Disassembling
41
11.1. Caution
41
11.2. Disassembly flow chart
42
11.3. Main Parts Location
43
11.4. Disassembly of Top Cabinet
44
11.5. Disassembly of CD/DVD Changer Unit (CRS1D)
44
11.6. Disassembly of Rear Panel
45
11.7. Disassembly of Main P.C.B.
46
11.8. Disassembly of Front Panel Unit
46
11.9. Disassembly of SMPS P.C.B.
47
11.10. Replacement of Power Amp IC (SMPS P.C.B.)
47
11.11. Disassembly of Digital Amp P.C.B.
48
11.12. Replacement for Power Amp IC (Digital Amp P.C.B.)
48
11.13. Disassembly of Panel P.C.B., Mic P.C.B. & Tact Switch
P.C.B.
49
11.14. Disassembly of Deck mechanism unit
50
11.15. Disassembly of Deck P.C.B.
50
11.16. Disassembly of Traverse Unit
51
11.17. Disassembly of optical pickup unit (CD/DVD mechanism)
52
11.18. Disassembly of Deck Mechanism
54
11.19. Replacement for cassette lid
58
11.20. Rectification for tape jam problem
58
12 Service Fixture and Tools
60
13 Service Positions
60
13.1. Checking and Repairing of Main P.C.B.
60
13.2. Checking and Repairing of SMPS P.C.B. & Digital Amp
P.C.B.
61
13.3. Checking and Repairing of Panel, Deck & Deck
Mechanism P.C.B.
62
14 Adjustment Procedures
63
14.1. Cassette Deck Section
63
14.2. Tuner section
64
14.3. Alignment Points
64
15 Voltage and Waveform Chart
65
15.1. DVD Module P.C.B.
66
15.2. Main P.C.B.
68
15.3. Panel P.C.B.
71
15.4. Deck P.C.B. & Deck Mechanism P.C.B.
72
15.5. Damp P.C.B. & Mic P.C.B.
73
15.6. Waveform Chart
74
16 Wiring Connection Diagram
83
17 Block Diagram
85
18 Notes of Schematic Diagrams
91
19 Schematic Diagram
93
19.1. Optical Pickup Unit Circuit
93
19.2. (A) DVD Module (DV3.2) Circuit
94
19.3. (B) Main Circuit
98
19.4. (C) Panel Circuit
102
19.5. (D) Tact Switch Circuit & (E) Mic Circuit
103
19.6. (F) Damp Circuit
104
19.7. (G) Speaker Circuit
106
19.8. (H) SMPS Circuit
107
19.9. (I) Deck Circuit & (J) Deck Mechanism Circuit
109
20 Printed Circuit Board
111
20.1. (A) DVD Module P.C.B. (Side A & B )
112
20.2. (B) Main P.C.B.
113
20.3. (C) Panel P.C.B.
114
CONTENTS
Page
Page
4
SA-VK950EE