Panasonic-SAPT22PH-htss-sm 电路图 维修手册.pdf

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1、 Panasonic Corporation 2010. All rights reserved. Unauthorized copying and distribution is a violation of law. PSG1006007CE DVD Home Theater Sound System Model No.SA-PT22PH Product Color: (K).Black Type TABLE OF CONTENTS PAGEPAGE 1 Safety Precautions- 3 1.1. GENERAL GUIDELINES- 3 1.2. Before Use - 3

2、 1.3. Before Repair and Adjustment- 4 1.4. Protection Circuitry- 4 1.5. Safety Parts Information- 4 2 Warning- 5 2.1. Prevention of Electrostatic Discharge (ESD) to Electrostatic Sensitive (ES) Devices - 5 2.2. Precaution of Laser Diode- 6 2.3. Service caution based on Legal restrictions- 7 2.4. Han

3、dling Precautions for Traverse Unit -8 3 Service Navigation - 10 3.1. Service Information- 10 4 Specifications- 11 5 Location of Controls and Components- 13 5.1. Remote Control Key Button Operations- 13 5.2. Main Unit Key Button Operations- 14 5.3. Speaker Connection- 15 5.4. Disc Information- 16 6

4、Self-Diagnostic and Special Mode Setting - 18 6.1. Cold-Start - 18 Note: Please refer to the original service manual for: ? ? DVD Mechanism Unit (DLS6E), Order No. PSG0909002AE ? ? Speaker system SB-PT22GW-K, Order No. PSG1005026CE RadioFans.CN 收音机爱 好者资料库 2 6.2. Service Mode Table-18 6.3. Self-Diagn

5、ostic Mode -24 6.4. DVD Self Diagnostic Function Error Code-25 6.5. Sales Demonstration Lock Function -28 6.6. Firmware Version-Up Information-29 7 Troubleshooting Guide-32 7.1. Troubleshooting Guide for F61 and/or F76-32 7.2. Basic Troubleshooting Guide for Traverse Unit (DVD Module P.C.B.)-36 8 Di

6、sassembly and Assembly Instructions-37 8.1. Disassembly Flow Chart-38 8.2. Main Components and P.C.B. Locations-39 8.3. Disassembly of Top Cabinet-40 8.4. Disassembly of Component Video P.C.B.-40 8.5. Disassembly of Voltage Selector P.C.B.-41 8.6. Disassembly of Rear Panel-42 8.7. Disassembly of DVD

7、 Mechanism Unit (DLS6E) -43 8.8. Disassembly of DVD Module P.C.B.-44 8.9. Disassembly of SMPS P.C.B.-45 8.10. Replacement of Switching Regulator IC (IC5701) -47 8.11. Replacement of Diode (D5802) -48 8.12. Disassembly of Main/D-Amp P.C.B.-49 8.13. Replacement of Digital Amplifier IC (IC403/ IC404/IC

8、405)-50 8.14. Disassembly of Front Panel Assembly -52 8.15. Disassembly of FL P.C.B.-53 8.16. Disassembly of Volume Button P.C.B.-54 8.17. Disassembly of Power Button P.C.B.-55 8.18. Replacement of DVD Lid Assembly-56 9 Assembling and Disassembling of Traverse Unit-59 9.1. Disassembly of Traverse Un

9、it-59 9.2. Assembly of Traverse Unit-59 10 Service Position-61 10.1. Checking Order No. PSG1006007CE Model No.SA-PT22PH Reason for Change *The circled item indicates the reason. If no marking, see the Notes in the bottom column. O 1. Improve performance 2. Change of material or dimension 3. To meet

10、approved specification 4. Standardization 5. Addition 6. Deletion 7. Correction 8. Other Interchangeability Code *The circled item indicates the interchangeability. If no marking, see the Notes in the bottom column. PartsSet Production A Original New Early Late Original or new parts may be used in e

11、arly or late production set. Use original parts until exhausted, then stock new parts. B Original New Early Late Original parts may be used in early production sets only. New parts may be used in early or late production sets. Use original parts where possible, then stock new parts. O C Original New

12、 Early Late New parts only may be used in early or late production sets. Stock new parts. D Original New Early Late Original parts may be used in early production sets only. New parts may be used in late production sets only. Stock both original and new parts. E Other 2 T.I No.EC0012908 (For factory

13、 reference only). PSG1007 Model No.Ref. No.Original Part No.New Part No.NotesPart Name Order No. PSG1005025CE(SA-PT22GC/GW-K), Order No. PSG1006006AE(SA-PT22GS-K) Order No. PSG1006007CE(SA-PT22PH-K), Order No. PSG1007012AE(SA-PT22PR-K), PSG1006016AE(SA-PT22GA-K) Order No. PSG1007013CE 4Model No. : S

14、A-PT22GK-K *The following parts have been revised. *Please revise the original parts list in the service manual ; Order No. PSG1008018CE B Original New Early Late Original parts may be used in early production sets only. New parts may be used in early or late production sets. Use original parts wher

15、e possible, then stock new parts. C Original New Early Late New parts only may be used in early or late production sets. Stock new parts. D Original New Early Late Original parts may be used in early production sets only. New parts may be used in late production sets only. Stock both original and ne

16、w parts. E Other Interchangeability Code *The circled item indicates the interchangeability. If no marking, see the Notes in the bottom column. PartsSet Production Model No.Ref. No.Original Part No.New Part No.NotesPart Name Order No. PSG1005025CE(SA-PT22GC/GW-K), Order No. PSG1006006AE(SA-PT22GS-K)

17、 Order No. PSG1006007CE(SA-PT22PH-K), Order No. PSG1007012AE(SA-PT22PR-K), PSG1006016AE(SA-PT22GA-K) Order No. PSG1007013CE 4Model No. : SA-PT22GK-K *The following parts have been revised. *Please revise the original parts list in the service manual ; Order No. PSG1008018CE B Original New Early Late

18、 Original parts may be used in early production sets only. New parts may be used in early or late production sets. Use original parts where possible, then stock new parts. C Original New Early Late New parts only may be used in early or late production sets. Stock new parts. D Original New Early Lat

19、e Original parts may be used in early production sets only. New parts may be used in late production sets only. Stock both original and new parts. E Other Interchangeability Code *The circled item indicates the interchangeability. If no marking, see the Notes in the bottom column. PartsSet Productio

20、n Model No.Ref. No.Original Part No.New Part No.NotesPart Name & DescriptionsRemarks SA-PT22GC/GW-K, SA-PT22GS-K, SA-PT22EE-K D2907B0JCPG000030B0JCPG0000051/ADIODECHANGE Model No.Ref. No.Original Part No.New Part No.NotesPart Name & DescriptionsRemarks SA-PT22PH-K, SA-PT22PR-K, SA-PT22GA-K, SA-PT22G

21、J-K D2907B0JCPG000030B0JCPG0000051/ADIODECHANGE Model No.Ref. No.Original Part No.New Part No.NotesPart Name & DescriptionsRemarks SA-PT22EP-KD2907B0JCPG000030B0JCPG0000051/ADIODECHANGE 3 T.I No. ECO013686 (For Factory Reference Only) PSG1010 Model No.Ref. No.Original Part No.New Part No.NotesPart Name & DescriptionsRemarks SA-PT22GK-KD2907B0JCPG000030B0JCPG0000051/ADIODECHANGE