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Panasonic Electronic Components Datasheet

SA-PM19EB Datasheet

CD Stereo System Service Manual

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ORDER NO. MD0403117C2
CD Stereo System
SA-PM19E
SA-PM19EB
SA-PM19EG
Colour
(S)... Silver Type
(K)... Black Type (For E only)
Specification
n Amplifier Section
RMS Power output
10% Total harmonic distortion
1 kHz, both channels driven
(Low channel)
8 kHz, both channels driven
(High channel)
Total Bi-Amp power
Output Impedance
Headphone
n FM Tuner Section
Frequency range
Sensitivity
S/N 26 dB
Antenna terminal(s)
n AM Tuner Section
Frequency range
Sensitivity
S/N 20 dB (at 999 kHz)
n Cassette Deck Section
35 W per channel (6 )
35 W per channel (6 )
70 W per channel
16- 32
87.50 - 108.00 MHz (50 kHz
steps)
1.5 µV (IHF)
1.5 µV
75 (unbalanced)
522 kHz - 1629 kHz (9 kHz
steps)
520 kHz - 1630 kHz (10 kHz
steps)
560 µV/m
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 (Type I)
35 Hz - 14 kHz
S/N RATIO
45 dB (A weighted)
Wow and flutter
0.10% (WRMS)
Fast forward and rewind times
Approx. 120 seconds with C-60
cassette tape
n CD Section
Disc
CD, CD-R, CD-RW, MP3
Sampling frequency
Decoding
Pickup
Beam source/ Wavelength
Number of channels
Frequency response
Wow and flutter
Digital filter
8 cm/12 cm
44.1 kHz
16 bit linear
Semiconductor laser / 780 nm
Stereo
20 Hz - 20 kHz (+1dB, -2dB)
Below measurable limit
8 fs
© 2004 Panasonic AVC Networks Singapore Pte.
Ltd. All rights reserved. Unauthorized copying and
distribution is a violation of law.


Panasonic Electronic Components Datasheet

SA-PM19EB Datasheet

CD Stereo System Service Manual

No Preview Available !

SA-PM19E / SA-PM19EB / SA-PM19EG
D/A converter
MASH (1 bit DAC)
MP3
Bit rate
Sampling frequency
32kbps-320kbps
32kHz, 44.1kHz, 48kHz
n General
Power supply
AC 230 V, 50 Hz (E, EG)
AC 230 V - 240 V, 50 Hz (EB)
Power consumption
130 W
Dimensions (W x H x D)
179 x 250 x 383 mm
Mass
5.24 kg
Power consumption in standby mode:
0.8W
n System: SC-PM19E-S
Music Center: SA-PM19E-S
Speaker: SB-PM19E-M
n System: SC-PM19EB-S
Music Center: SA-PM19EB-S
Speaker: SB-PM19E-M
n System: SC-PM19EG-S
Music Center: SA-PM19EG-S
Speaker: SB-PM19EG-M
n System: SC-PM19E-K
Music Center: SA-PM19E-S
Speaker: SB-PM19P-K
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.
3. The labels “HIGH” and “LOW” on the rear of the speakers refer
to High frequency and Low frequency.
CONTENTS
Page
1 Caution for AC Mains Lead
4
2 Before Repair and Adjustment
5
3 Protection Circuitry
5
4 Handling the Lead-free Solder
6
4.1. About lead free solder (PbF)
6
5 Precaution of Laser Diode
7
6 Handling Precautions For Traverse Deck
8
7 Accessories
9
8 Operation Procedures
10
9 Assembling and Disassembling
11
9.1. Disassembly flow chart
11
9.2. Disassembly of Side Panel L & R
12
9.3. Disassembly of Top Cabinet
12
9.4. Disassembly of Deck P.C.B. & Tape Eject P.C.B.
12
9.5. Disassembly of Front Panel
13
9.6. Disassembly of Panel P.C.B., Headphone P.C.B. and
Switch P.C.B.
13
9.7. Disassembly of Tact Switch P.C.B.
14
9.8. Disassembly of Rear Panel
14
9.9. Disassembly of Main P.C.B.
14
9.10. Disassembly of Transformer P.C.B.
15
9.11. Disassembly of Speaker Terminal P.C.B
15
9.12. Disassembly of Power P.C.B
15
9.13. Disassembly of CR16 Mechanism
15
9.14. Checking Procedure for Each Major P.C.B.
17
9.15. Procedure for Replacing Cassette Holder
17
9.16. Procedure for Replacing Pinch Roller and Head Block
(Cassette Mechanism Unit)
18
9.17. Procedure for Replacing Motor, Capstan Belt A, Capstan
Belt B, and Winding Belt (Cassette Mechanism Unit) 19
Page
9.18. Procedure for Replacing Parts on Mechanism PCB 20
9.19. Replacement of CD traverse deck
21
9.20. Replacement of optical pickup unit (CD mechanism) 22
9.21. Replacement of a traverse gear A and a traverse gear B
23
9.22. Procedure for removing CD loading mechanism
24
9.23. CR16 mechanism disassembly procedure
24
9.24. CR16 MECHANISM ASSEMBLY PROCEDURE
31
9.25. Disassembly of traverse mechanism
43
9.26. Handling of cassette tape jam
44
10 Service Positions
45
10.1. Checking procedure
45
10.2. Checking the major P.C.B.
45
11 Self-Diagnostic Display Function
46
11.1. Preparations
46
11.2. Setting of the Self-Diagnostic Mode
46
11.3. Restoring Normal Display
46
11.4. Clearing Self-Diagnostic Memory
46
11.5. Displaying Self-Diagnostic Results
46
12 Procedure for Checking Operation of Individual Parts of
Cassette Mechanism Unit
49
12.1. Operation Check with Cassette Tape
49
12.2. Operation Check without Cassette Tape
49
13 Measurement And Adjustments
51
13.1. Tuner/CD Sections
51
13.2. Cassette Deck Section
51
14 Block Diagram
53
14.1. CD Servo Block
53
14.2. Main Block
55
15 Notes of Schematic Diagram
60
2


Part Number SA-PM19EB
Description CD Stereo System Service Manual
Maker Panasonic
PDF Download

SA-PM19EB Datasheet PDF






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