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Panasonic Electronic Components Datasheet

SA-AK630EE Datasheet

CD Stereo System Service Manual

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ORDER NO. MD0503063C3
CD Stereo System
SA-AK630EE
Colour
(S)... Silver Type
Specifications
n AMPLIFIER SECTION
RMS output power
THD 10%, both channels driven
1 kHz
(Low channel)
10 kHz
75 W per channel (5 )
(High channel)
80 Hz
70 W per channel (5 )
(Subwoofer channel)
Total power output
160 W (8 )
450 W
n FM/AM TUNER, TERMINALS SECTION
Preset station
FM 15 stations
Frequency Modulation (FM)
AM 15 stations
Frequency range
87.50 - 108.00 MHz (50 kHz steps)
Sensitivity
1.8 µV (IHF)
S/N 26 dB
1.5 µV
Antenna terminal(s)
Amplitude Modulation (AM)
75 (unbalanced)
Frequency range
522 - 1629 kHz (9 kHz steps)
Sensitivity
S/N 20 dB (at 999 kHz)
560 µV/m
Audio performance (Amplifier)
Input sensitivity/Input impedance
Aux
Phone jack
250 mV,14.7 k
Terminal
Stereo, 3.5 mm jack
n CASSETTE DECK SECTION
Track system
4 track, 2 channel
Heads
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 dB, -6 dB at DECK OUT)
NORMAL
35 Hz - 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
n DISC SECTION
Discs played [8 cm or 12 cm]
(1) CD-Audio (CD-DA)
(2) CD-R/RW (CD-DA, MP3 formatted discs)
(3) MP3
Bit rate
MP3
32 kbps - 320 kbps
Sampling frequency
MP3
32 kHz, 44.1 kHz, 48 kHz
CD 44.1 kHz
Decoding
16 bit linear
Digital filter
8 fs
© 2005 Matsushita Electric Industrial Co. Ltd.. All
rights reserved. Unauthorized copying and
distribution is a violation of law.
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Panasonic Electronic Components Datasheet

SA-AK630EE Datasheet

CD Stereo System Service Manual

No Preview Available !

SA-AK630EE
3. Press
to close the tray.
4. Press “CD DIRECT PLAY (5)” and
wait until the tray is open.
5. Press
and remove the CD.
6. Press
to close the tray.
7. Press “n/STOP” to indicate Error Code.
· If several problem exist, error code will change each time when “n/STOP” is pressed. (e.g. F15 F26 F16 ....etc).
11.5. T o clear all Error code
1. Press
and hold button for 5 seconds.
2. FL indicator shows “CLEAR” for 1 second and change to “T”.
11.6. T o exit from Self-Diagnostic function
1. Press
button on main unit or remote control.
11.7. Power Amplifier Failure (F61)
1 . When power amplifier fail, F61 will indicate automatically.
11.8. Description of Error Code
11.8.1. Abnormality detection for Deck Mechanism block
No. Abnormal Items
1 MODE SW abnormal
2 REC INH SW abnormal
3 HALF SW abnormal
4 Reel pulse abnormal
Error Display Method of Detection
H01 Normal operation during mecha transition, MODE SW abnormal is
memorized. The content of abnormality can be confirmed in the
abnormal detection mode explained in the later section.
H02 The content of abnormality can be confirmed in the abnormal detection
mode explained in the later section.
H03 The content of abnormality can be confirmed in the abnormal detection
mode explained in the later section.
F01 The content of abnormality can be confirmed in the abnormal detection
mode explained in the later section.
11.8.2. Abnormality detection for CD/Changer block
No. Abnormal Items
Error Display Method of Detection
1 REST SW abnormal
F15 Under normal operation (Self-Diagnostic Mode inclusive), this error
occurs when the REST SW ON is not detected within the specified time
and shall be memorized.
2 Transmission error between CD servo F26 Under normal operation (Self-Diagnostic Mode inclusive), this error occurs
LSI and micon
when the selection is set to CD and SENSE=’H’ is detected and
SENSE=’L’ is not detected within a fail safe time (20ms) after system
command transmission was sent.
3 CLAMP SW abnormal
F16 Refer to section 11.8.4 (Mechanism Error Code Table) [M-0A] error is
detected.
4 BOTTOM SW abnormal
F17 Refer to section 11.8.4 (Mechanism Error Code Table) [M-09] error is
detected.
5 POSITION SW abnormal
F27 Refer to section 11.8.4 (Mechanism Error Code Table) [M-05 ~ M-08] error
is detected.
6 SW1 abnormal
F28 Refer to section 11.8.4 (Mechanism Error Code Table) [M-02 ~ M-08] error
is detected.
7 SW2 abnormal
F29 Refer to section 11.8.4 (Mechanism Error Code Table) [M-02 ~ M-08] error
is detected.
8 OPEN SW abnormal
H15 Refer to section 11.8.4 (Mechanism Error Code Table) [M-01] error is
detected.
9 CLOSE SW abnormal
H16 Refer to section 11.8.4 (Mechanism Error Code Table) [M-01] error is
detected.
10 DISC SENSOR
F30 Refer to section 11.8.4 (Mechanism Error Code Table) [M-01] error is
detected.
45


Part Number SA-AK630EE
Description CD Stereo System Service Manual
Maker Panasonic
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SA-AK630EE Datasheet PDF






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