Panasonic sa pm71sde

Page 2

SA-PM71SDE lSA-PM71SDEB I SA-PM71SDEG

Wow and flutter Below measurable limit
Digital filter 8 fs
D/A converter MASH (1 bit DAC)
[1 SD Section
Sampling frequency 32 kHz (LP), 44.1 kHz (SP,XP)
Coding system

SD Audio Playback AAC, MP3, WMA
SD Audio Record AAC
Number of channels
n Other

CD ~> SD Recording speed

2 channel (stereo)

Maximum 4 times (LP)
n General

Power supply AC 230 V, 50 Hz (For E/EG)
AC 230 - 240 V, 50 Hz (For EB)

Power consumption 130 W

175 mm x 249.5 mm x 379.6 mm
(6 29/32 x 9 27/32" x 14 31/32")

Dimensions (W x H x D)

Mass 5.8 kg (12.8 lbs)
Power consumption in standby 0.5 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»PM71SDE-S Music center: SA-PM718DE-S
Speaker: SB-PM71P-M

Music center: SA-PM71SDEBS
Speaker: SB-PM71P-M

Music center: SA»PM71SDEGS

Speaker: SB-PM71P-M

n System : SC-PM71SDEBS

n System : SC»PM71SDEGS

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

Page

1 Safety Precautions ------------------------------------------------------------------ 4
1.1. GENERAL GUIDELINES ------------------------------------------------ 4

2 Caution for AC Mains Lead ----------------------------------------------------- 5
3 Before Repair and Adjustment ----------------------------------------------- 6
4 Protection Circuitry ----------------------------------------------------------------- 6
5 Handling the Lead-tree Solder ------------------------------------------------ 6
5.1. About lead free solder (PbF) ------------------------------------------ 6

6 Precaution of Laser Diode .....................

7 Handling Precautions For Traverse Deck-

8 Accessories

9 Operation Procedures ........................................................... 10
9.1. Main Unit --------------------------------------------------------------------- 10

9.2. Remote Control ------------------------------------------------------------ 11

10 Information on Disc 8. MP3 ................................................... 12
11 SD Card Information ............................................................. 14
12 About HighMAT ..................................................................... 16

12.1. What |] HighMAT? ....................
12.2. Why take advantage of HighMAT7
12.3. Benefits of HighMAT? ................

13 Assembling and Disassembling ------------------------------------------- 20
13.1. Disassembly flow chart ------------------------------------------------- 20
13.2. Disassembly of Side Panel L & R --------------------------------- 21
13.3. Disassembly of Top Cabinet ------------------------------- ----21
13.4. Disassembly of Deck Mechanism P.C.B. and Tape Eject

P.C.B. -------------------------------------------------------------------------- 21
13.5. Disassembly of Front Panel ------------------------------------------ 22

13.6. Disassembly of SD Module P.C.B
13.7. Disassembly of Panel P.C.B.
13.8. Disassembly of Rear Cabinet

Page

13.9. Disassembly of Main P.C.B. ......................................... 25
13.10. Disassembly of Transformer P.C.B. ------------------------------ 25
13.11. Disassembly of Tuner Pack -- .......................... 25
13.12. Disassembly of Power P.C.B_ --------------------------------------- 25
13.13. Disassembly of CR16 Mechanism ................................. 25
13.14. RepIaCement of CD Lid and Inner CD Lid ..................... 27
13.15. Replacement of Cassette Lid ........................................ 29
13.16. Replacement of the Power IC and Transistors ............... 29

13.17. Procedure for Replacing Pinch Roller and Head Block
(Deck Mechanism Unit) ------------------------------------------------ 31
13.18. Procedure for Replacing Motor, Capstan Belt A, Capstan
Belt B, and Winding Belt (Deck Mechanism Unit) ---------- 31
13.19. Procedure for Replacing Parts on Deck Mechanism PCB
...................................... 33
13.20. Disassembly of CR16 Mechanism --------------------------------- 33
13.21. Replacement of optical pickup unit (CD mechanism) ----- 34

13.22. Replacement of a traverse gear A and a traverse gear B

13.23. Procedure for removing CD loading mechanism

13.24. CR16 mechanism disassembly procedure ..................... 37
13.25. CR16 MECHANISM ASSEMBLY PROCEDURE ------------ 43
13.26. Disassembly of traverse mechanism ----------------------------- 55
13.27. Handling of cassette tape jam -------------------------------------- 57

14 Service Positions .................................................................. 58
14.1. Checking procedure ----------------------------------------------------- 58
14.2. Checking the major P.C.B -------------------------------------------- 58

15 Self-Diagnostic Display Function ----------
15.1. Entering into Self-Diagnostic Mode
15.2. Error Code Table ......................