Panasonic sa pm3ee

Page 2

Wavelength 785 nm
Beam source Semiconductor laser
Laser power CLASS 1
Audio output (Disc)

Number of channels 2 channel

Frequency response 20 Hz to 20 kHz (+1dB, -2dB)

Wow and flutter Below measurable limit
Digital filter 8 fs
D/A converter MASH (1 bit DAC)
n General

Power supply AC 230 V, 50 Hz

Power consumption 30 W

Dimensions (W x H x D) 165 x 227 x 285 mm

Mass 2.8 kg
Operating temperature range +5 to +35C
Operation humidity range 5 to 90% RH (no condensation)
Power consumption in standby 0.8 W
mode

Notes :

1. Specifications are subject to change without notices. Mass and
dimensions are approximate.

2. Total harmonic distortion is measured by the digital spectrum
analyzer.
n System : SC»PM3EE-S Music center: SA-PMSEE-S

Speaker: SB-PMSEG»M

A. WARNING

This service information is designed for experienced repair technicians only and is not designed for use by the general public.

It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product.
Products powered by electricity should be serviced or repaired only by experienced professional technicians. Any attempt to service
or repair the product or products dealt with in this sen/ice information by anyone else could result in serious injury or death.

CONTENTS

1 Safety Precautions ------
1.1. General Guidelines ------------------------------------------------------ 4

1.2. Before Repair and Adjustment-
1.3. Protection Circuitry

2 Prevention of Electra Static Discharge (ESD) to

Electrostatically Sensitive (ES) Devices --------------------------------- 6
3 Precaution of Laser Diode ...................................................... 7
4 Handling Precautions For Traverse Deck ............................... 3
5 Handling the Lead-free Solder ................................................ g

5.1. About lead free solder (PbF) .......................................... g

6 Accessories 10

7 Operating Instructions Procedures -----

7.1. Main Unit & Remote Control Operation
7.2. Disc Information-

8 Self diagnosis and special mode se ng

8.1. Special Mode Table ..................................................... 13
8.2. Error Code Table --------------------------------------------------------- 17
9 Assembling and Disassembling ........................................... 19
9.1. Caution ------------------------------------------------------------------------ 19
9.2. Disassembly flow chart ------------------------------------------------- 20
9.3. Main Parts Location Diagram ---------------------------------------- 20

9.4. Disassembly of Side Panel L & R --
9.5. Disassembly of Top Cabinet Unit

9.6. Disassembly of CD Mechanism

97- Disassembly of CD Open/Close P_C_B_ ------------------------- 22
9.8. Disassembly of Front Panel ................................. 22
9.9. DiSassembly of Deck Mechanism .................................. 23
9.10. Disassembly of Panel P.C.B_ ........................................ 23
9.11. Disassembly of Tuner Extent P.C.B. ............................. 24
9.12. Disassembly of Transformer P.C.B. .............................. 24

9.13. Disassembly of Rear Panel .......................................... 25

9.14. Disassembly of Main/Power P.C.B. -----

9.15. Replacement of CD Lid and CD Open Spring ................ 25
9.16. Replacement of CD Damper Gear ................................ 27
9.17. Replacement of Cassette Lid and Cassette Open Spring
................................................................................... 27
9.18. Replacement of Cassette Damper Gear ........................ 28

9.19. Replacement of optical pickup unit (CD mechanism) ----- 28
9.20. Replacement of a traverse gear A and a traverse gear B

-------------------------------------- 30
9.21. Procedure for Replacing Pinch Roller and Head Block
(Deck Mechanism Unit) ------------------------------------------------ 31
9.22. Procedure for Replacing Motor, Capstan Belt A, Capstan
Belt B, and Winding Belt (Deck Mechanism Unit) ---------- 32
9.23. Procedure for Replacing Parts on Deck Mechanism PCB
................................................................................... 33
9.24. Handling of cassette tape jam -------------------------------------- 34
10 Service Fixture and Tools ----------------------------------------------------- 35
11 Service Positions --------------------------------------------------------- 35
11.1. Checking and Repairing of Main/Power P.C.B. -------------- 35
11.2. Checking and Repairing of Transformer P.C.B. ------------- 36
11.3. Checking and Repairing of CD Servo & CD Open/Close
P.C.B. ------------------------------------------------ -- 37

11.4. Checking and Repairing of Panel P.C.B.
11.5. Checking and Repairing of Tuner Extent P.C.B.
11.6. Checking and Repairing of Deck & Deck Mechanism

P.C.B. -------------------------------------------------------------------------- 4o

12 Procedure for Checking Operation of Individual Parts of Deck
Mechanism Unit ------------------------------------------------------------ 41
12.1. Operation Check with Cassette Tape ---------------------------- 41
12.2. Operation Check without Cassette Tape ----------------------- 41

13 Measurement And Adjustments -------------------------------------------- 43