Panasonic SA-NC6EB Service Manual ▷ View online
n AMPLIFIER SECTION
RMS Output Power: Dolby Digital Mode
Front Ch
90 W per channel (3
Ω), 1 kHz,
10% THD
Subwoofer Ch
90 W per channel (3
Ω), 100 Hz,
10% THD
Total RMS Dolby Digital mode power
270 W
DIN Output Power: Dolby Digital Mode
Front Ch
62 W per channel (3
Ω), 1 kHz,
1% THD
Subwoofer Ch
62 W per channel (3
Ω), 100 Hz,
1% THD
Total DIN Dolby Digital mode power
186 W
n FM/AM TUNER, TERMINALS SECTION
Preset stations
FM 30 stations
AM 30 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)
Amplitude Modulation (AM)
Frequency range
522 kHz to 1629 kHz (9-kHz step)
AM sensitivity S/N 20 dB at 999 kHz
2007 Co. .
SA-NC6EB
Colour
(K)... Black Type
(K)... Black Type
1000 µV/m
Digital audio ouput
Coaxial digital output
Pin jack
Phone jack
Terminal
Stereo, 3.5-mm jack
Music Port jack (Front)
Sensitivity
100-mV, 10 k
Ω
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)
USB device file system
FAT12, FAT16, FAT32
USB port power
Max 500mA
n CASSETTE DECK SECTION
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/sec
Over Frequency Response (+3, -6 dB) at DECK OUT
Normal
35 Hz to 14 kHz
S/N Ratio
50 dB (A weighted)
DVD Stereo System
Notes: This model’s DVD mechanism changer unit is DL2SV.
Specifications
ORDER NO. MD0704005CE
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
#1,#2
)
(2) DVD-RAM (DVD-VR, JPEG
# 2,#3
, MP3
# 2,#4
, MPEG4
# 2,#5
, DivX
# 1,#2
)
(3) DVD-R (DVD-Video, DVD-VR, JPEG
# 2,#3
, MP3
# 2,#4
, MPEG4
# 2,#5
,
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
# 2,#3
, MP3
# 2,#4
, MPEG4
#
2,#5
, DivX
# 1,#2
)
(6) +R/ +RW (Video)
(7) +R DL (Video)
(8) CD,CD-R/RW [CD-DA, Video CD, SVCD
(7) +R DL (Video)
(8) CD,CD-R/RW [CD-DA, Video CD, SVCD
# 6
, MP3
# 2,#4
, WMA
# 2,#7
,
JPEG
# 2,#3
, MPEG4
# 2,#5
, DivX
# 1,#2
, HighMAT 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. GMC (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.
contents and 400 groups.
# 3
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.
# 4
MPEG-1 Layer 3, MPEG-2 Layer 3
# 5
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
# 6
Conforming to IEC62107
# 7
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, SW), 2.1 ch
n
VIDEO SECTION
Video system
PAL625/50, PAL525/60, NTSC
Composite video output
Output level
Output level
1 Vp-p (75 Ω)
Terminal
Pin jack (1 system)
Scart 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)
Scart jack (1 system)
Component video output
[NTSC : 480p / 480i, PAL: 576p / 576i]
Y output level
[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)
RGB video output
R output level
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 to 240 V, 50Hz
Power consumption
125 W
Power consumption in standby mode:
0.9 W (approximate)
Dimensions (W x H x D)
205 x 385 x 342 mm
Mass
appx. 7.1 kg
Operating temperature range
+ 5°C to + 35°C
(+ 41°F to + 95°F)
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. MD0703042CE) for SB-WNC9GC-K &
(Order No. MD0704012CE) for SB-PF6GC-K.
Service Manual (Order No. MD0703042CE) for SB-WNC9GC-K &
(Order No. MD0704012CE) for SB-PF6GC-K.
2
SA-NC6EB
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-NC6EB
1 Safety Precautions
6
1.1.
General Guidelines
6
1.2.
Caution for AC Mains Lead
7
1.3.
Before repair and adjustment
8
1.4.
Protection Circuitry
8
1.5.
Safety Parts Information
8
2 Handling Precautions for Traverse Unit
9
2.1.
Handling Optical Pickup
9
2.2.
Replacing Precautions for Optical Pickup Unit
9
2.3.
Grounding for Preventing Electrostatic Destruction
9
3 Precaution of Laser Diode
11
4 About Lead Free Solder (PbF)
12
4.1.
Service caution based on legal restrictions
12
5 Accessories
13
6 Operation Procedures
14
6.1.
Main Unit Key Buttons Operations
14
6.2.
Remote Control Key Buttons Operations
15
6.3.
Disc Information
16
6.4.
DivX VOD Content
18
7 New Features
19
7.1.
Using the VIERA Link "HDAVI Control™"
20
8 About HighMAT
21
8.1.
What's HighMAT?
21
8.2.
Why take advantage of HighMAT?
21
8.3.
Benefits of HighMAT?
22
9 Self diagnosis and special mode setting
25
9.1.
Service Mode Summary Table
25
9.2.
Service Mode Table (Main Unit)
25
9.3.
DVD Self Diagnostic Function - Error Code
33
9.4.
Doctor Mode
36
9.5.
Sales Demonstration Lock Function
47
10 Assembling and Disassembling
48
10.1. Caution
48
10.2. Disassembly flow chart
49
10.3. Main Parts Location
50
10.4. Disassembly of Top Cabinet
51
10.5. Disassembly of Rear Block
51
10.6. Disassembly of DVD Changer Unit (DL2SV)
52
10.7. Disassembly of Main P.C.B
53
10.8. Disassembly of Front Panel
54
10.9. Disassembly of Power P.C.B & Speaker P.C.B
55
10.10. Replacement for Power Amp IC
55
10.11. Disassembly of Panel P.C.B.
56
10.12. Disassembly of Sub Panel P.C.B
56
10.13. Disassembly of Deck Mechanism Unit
57
10.14. Disassembly of Deck P.C.B
57
10.15. Assembly & Disassembly of DVD Mechanism Unit
60
10.16. Disassembly of cassette lid
64
10.17. Rectification for tape jam problem
65
11 Service Positions
66
11.1. Checking and Repairing of Main P.C.B & DVD Module
P.C.B
66
11.2. Checking and Repairing of Deck & Deck Mechanism
P.C.B
67
11.3. Checking and Repairing of Power & Speaker P.C.B
68
11.4. Checking and Repairing of Panel P.C.B
69
12 Procedure for Checking Operation of Individual Parts of Deck
Mechanism Unit
70
12.1. Operation Check with Cassette Tape
70
12.2. Operation Check without Cassette Tape
70
13 Measurement And Adjustments
72
13.1. Cassette Deck Section
72
14 Voltage and Waveform Chart
74
14.1. DVD Module P.C.B
75
14.2. Main P.C.B
77
14.3. Panel P.C.B
79
14.4. Power P.C.B
79
14.5. Sub Heatsink P.C.B
80
14.6. Sub Panel P.C.B
80
14.7. Transformer P.C.B
80
14.8. Deck P.C.B & Deck Mechanism P.C.B
80
14.9. Waveform Chart
81
15 Wiring Connection Diagram
83
16 Block Diagram
85
16.1. DVD
85
16.2. Main
87
16.3. Panel/Sub Panel
90
16.4. Power
91
16.5. Transformer/Sub Heatsink
92
16.6. Deck/Deck Mechanism/Tray Loading
93
17 Notes of Schematic Diagrams
95
18 Schematic Diagram
97
18.1. (A) DVD Module Circuit
97
18.2. (B) Main Circuit
101
18.3. (C) Panel Circuit
105
18.4. (D) Sub Panel Circuit
106
18.5. (E) Power Circuit
107
18.6. (E) Power Circuit
108
18.7. (F) Speaker Circuit
109
18.8. (G) Transformer Circuit
110
18.9. (H) Sub Heatsink Circuit
111
18.10. (I) Deck Circuit
112
CONTENTS
Page
Page
4
SA-NC6EB