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SA-PM29E / SA-PM29EB / SA-PM29EG
D/A converter
n General
Power supply
For continental Europe
For United Kingdom, Australia and
N.Z.
Power consumption
Dimensions (W x H x D)
Mass
Power consumption in standby
mode
CONTENTS
1 Caution for AC Mains Lead
2 Before Repair and Adjustment
3 Protection Circuitry
4 Handling the Lead-free Solder
4.1. About lead free solder (PbF)
5 Precaution of Laser Diode
6 Handling Precautions For Traverse Deck
7 Accessories
8 Operation Procedures
9 Information on MP3 & WMA
10 About HighMAT
10.1. What is HighMAT?
10.2. Why use HighMAT?
10.3. The advantages of using HighMAT
10.4. Outline of the HighMAT standard
11 Assembling and Disassembling
11.1. Disassembly flow chart
11.2. Disassembly of Side Panel L & R
11.3. Disassembly of Top Cabinet
11.4. Disassembly of Deck Mechanism P.C.B and Tape Eject
P.C.B
11.5. Disassembly of Front Panel
11.6. Disassembly of Panel P.C.B, Headphone P.C.B, Switch
P.C.B and Tact switch P.C.B
11.7. Disassembly of Rear Panel
11.8. Disassembly of Main P.C.B
11.9. Disassembly of Transformer P.C.B
11.10. Disassembly of Speaker Terminal P.C.B
11.11. Disassembly of Power P.C.B
11.12. Replacement of the Power Amplifier IC
11.13. Procedure for Replacing Cassette Holder
11.14. Procedure for Replacing Pinch Roller and Head Block
(Cassette Mechanism Unit)
MASH (1 bit DAC)
Notes :
1. Specifications are subject to change without notices. Mass and
dimensions are approximate.
2. Total harmonic distortion is measured by the digital spectrum
AC 230 V, 50 Hz
analyzer.
AC 230-240 V, 50 Hz
3.The labels "HIGH (HF)" and "Low (LF)" on the rear of the speakers
refer to High frequency and Low frequency.
130 W
n System : SC-PM29E-S
179 x 250 x 383 mm
5.6 kg
n System : SC-PM29EB-S
Approx 0.9 W
n System : SC-PM29EG-S
Page
4
5
5
6
6
7
9
10
11
12
14
14
14
12 Service Positions
14
15
18
13 Self-Diagnostic Display Function
18
19
19
19
20
14 Procedure for Checking Operation of Individual Parts for
20
21
22
15 Measurement And Adjustments
22
23
16 Block Diagram
23
24
24
17 Notes of Schematic Diagram
18 Schematic Diagram
25
2
11.15. Procedure for Replacing Motor, Capstan Belt A, Capstan
Belt B, and Winding Belt (Cassette Mechanism Unit)
11.16. Procedure for Replacing Parts on Mechanism PCB
11.17. Disassembly of CR16 Mechanism
11.18. Replacement of optical pickup unit (CD mechanism)
11.19. Replacement of a traverse gear A and a traverse gear B
11.20. Procedure for removing CD loading mechanism
11.21. CR16 mechanism disassembly procedure
11.22. CR16 MECHANISM ASSEMBLY PROCEDURE
11.23. Disassembly of traverse mechanism
11.24. Handling of cassette tape jam
12.1. Checking procedure
12.2. Checking the major P.C.B
13.1. Preparations
13.2. Setting of the Self-Diagnostic Mode
13.3. Restoring Normal Display
13.4. Clearing Self-Diagnostic Memory
13.5. Displaying Self-Diagnostic Results
Cassette Mechanism Unit
14.1. Operation Check with Cassette Tape
14.2. Operation Check without Cassette Tape
15.1. Cassette Deck Section
16.1. CD Servo Block
16.2. Main Block
18.1. CD Servo Circuit
Music center: SA-PM9E-S
Speaker: SB-PM29P-K
Music center: SA-PM29EB-S
Speaker: SB-PM29P-K
Music center: SA-PM29EG-S
Speaker: SB-PM29EG-K
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