Panasonic SA-VK480EE / SC-VK480EE Service Manual ▷ View online
9
2.4.2.2.
Human body grounding
1. Use the anti-static wrist strap to discharge the static electricity form your body.
Figure 2
10
3 Service Navigation
3.1.
Service Information
This service manual contains technical information which will allow service personnel’s to understand and service this model.
Please place orders using the parts list and not the drawing reference numbers.
Please place orders using the parts list and not the drawing reference numbers.
If the circuit is changed or modified, this information will be followed by supplement service manual to be filed with original service
manual.
manual.
• DVD Mechanism unit (CR14D):
1) This model uses DVD Mechanism Unit (CR14D).
• Micro-processor & EEPROM IC:
1) The following components are supplied as an assembled part.
- Micro-processor IC, IC2801 (RFKWMVK480GC)
- EEPROM IC, IC2802 (RFKWEVK480GC)
- EEPROM IC, IC8611 (RFKBX0681D-C)
- Micro-processor IC, IC2801 (RFKWMVK480GC)
- EEPROM IC, IC2802 (RFKWEVK480GC)
- EEPROM IC, IC8611 (RFKBX0681D-C)
• Speaker system:
1) For information, please refer to original service manual, SB-PF480GC-K (PSG0905025CE)
11
4 Specifications
Q
AMPLIFIER SECTION
RMS Output Power Stereo mode:
Front Ch
Front Ch
125 W per channel (3
Ω
), 1 kHz, 10% THD
Total RMS Stereo mode power
250 W
Q
FM/AM TUNER, TERMINALS SECTION
Preset station
FM 30 stations
AM 15 stations
Frequency Modulation (FM)
Frequency range
Frequency range
87.50 to 108.00 MHz (50 kHz
step)
Antenna terminals
75
Ω
(unbalanced)
Amplitude Modulation (AM)
Frequency range
Frequency range
522 to 1629 kHz (9 kHz step)
Digital audio output
Coaxial digital output
Coaxial digital output
Pin jack
Music Port (Front) jack
Sensitivity
Sensitivity
200 mV, 4.7 k
Ω
Terminal
Stereo, 3.5 mm jack
Phone jack
Terminal
Terminal
Stereo, 3.5 mm jack
Mic jack
Sensitivity
Sensitivity
0.7 mV, 1.2 k
Ω
Terminal
Mono, 6.3 mm jack (1 system)
AUX
Terminal
Terminal
RCA jack
Q
CASSETTE DECK SECTION
Type
Auto reverse
Track system
4-Track, 2 Channel
Heads
Record/playback
Record/playback
Solid permalloy head
Erasure
Double gap ferrite head
Motor
DC servo motor
Recording system
AC bias 100 kHz
Erasing system
AC erase 100 kHz
Tape speed
4.8 cm/s
Overall frequency response (+3, -6 dB) at DECK OUT
Normal
Normal
35 Hz to 14 kHz
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
Q
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)
Component video output
Y output level
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 output level
Pin jack (Y: green, P
B
: blue, P
R
: red) (1 system)
Q
USB SECTION
USB Port
USB standard
USB standard
USB 2.0 full speed
Media file format support
MP3 (*.mp3)
WMA (*.wma)
JPEG (*.jpg) (*.jpeg)
DivX (*.divx, *.avi)
MPEG4 (*.asf)
USB device file system
FAT12, FAT16, FAT 32
USB Port power
Max. 500 mA
Bit rate up to
4 Mbps (DivX)
USB Recording
Bit Rate
Bit Rate
128 kbps
USB recording speed
1x
Recording file format
MP3 (*.mp3)
Q
DISC SECTION
Disc played [8 cm or 12 cm]
(1) DVD (DVD-Video, DivX
*6,*7
)
(2) DVD-RAM (DVD-VR, JPEG
*4,*7
, MP3
*2,*7
, MPEG4
*5,*7
, DivX
*6,*7
)
(3) DVD-R (DVD-Video, DVD-VR, JPEG
*4,*7
, MP3
*2,*7
, MPEG4
*5,*7
,
DivX
*6,*7
)
(4) DVD-R DL (DVD-Video, DVD-VR)
(5) DVD-RW (DVD-Video, DVD-VR, JPEG
*4,*7
, MP3
*2,*7
, MPEG4
*5,*7
,
DivX
*6,*7
)
(6) +R/ +RW (Video)
(7) +R DL (Video)
(7) +R DL (Video)
(8) CD,CD-R/RW (CD-DA, Video CD, SVCD
*1
, MP3
*2,*7
, WMA
*3,*7
,
JPEG
*4,*7
, MPEG4
*5,*7
, DivX
*6,*7
)
*1
Conforming to IEC62107
*2
MPEG-1 Layer 3, MPEG-2 Layer 3
*3
Windows Media Audio Ver 9.0 L3
Not compatible with Multiple Bit Rate (MBR)
*4
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.
sampling is 4:0:0, 4:2:0, 4:2:2 or 4:4:4). Extremely long and narrow
pictures may not be displayed.
*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.
standard)/ MPEG4 (Simple Profile) video system/ G.726 audio system.
*6
Plays DivX® video.
*7
The total combined maximum number of recognizable audio, picture
and video contents and groups: 4000 audio, picture and video con-
tents and 255 groups (excluding root folder).
Pick up
Wavelength
CD
tents and 255 groups (excluding root folder).
Pick up
Wavelength
CD
785 nm
DVD
655 nm
Laser Power
CLASS 1
Audio output (Disc)
Number of channels
Number of channels
2 channel (FL, FR)
Q
GENERAL
Power supply
AC 220 V to 240 V, 50 Hz
Power consumption
65 W
Power consumption in standby mode:
0.4 W (approx.)
Dimensions (W x H x D)
250 mm x 331 mm x 317 mm
Mass
4.7 kg
Operating temperature range
+0 to +40
°
C
Operating humidity range
35 to 80% RH (no condensation)
Q
SYSTEM
Refer to their respective original service manuals for *1.
Notes:
1. Specifications are subject to changes without notice. Mass and
dimensions are approximate.
2. Total harmonic distortion is measured by the digital spectrum
analyzer.
12
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