Panasonic-SAXH201GW-htss-sm 电路图 维修手册.pdf

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1、 Panasonic Corporation 2013. All rights reserved. Unauthorized copying and distribution is a violation of law. PSG1303046CE DVD Home Theater Sound System Model No.SA-XH201GW Product Color: (K).Black Type TABLE OF CONTENTS PAGEPAGE 1 Safety Precautions- 3 1.1. General Guidelines- 3 1.2. Before Repair

2、 and Adjustment- 4 1.3. Protection Circuitry- 4 1.4. Caution For Fuse Replacement- 4 1.5. Safety Part Information- 5 2 Warning- 6 2.1. Prevention of Electrostatic Discharge (ESD) to Electrostatically Sensitive (ES) Devices- 6 2.2. Precaution of Laser Diode- 7 2.3. Service caution based on Legal rest

3、rictions- 8 2.4. Handling Precautions for Traverse Unit- 9 2.5. Grounding for electrostatic breakdown prevention -10 3 Service Navigation-11 3.1. Service Information -11 3.2. Firmware Version-Up Information -12 4 Specifications- 14 4.1. Others (Licences)- 15 5 General/Introduction- 16 5.1. Power-Sav

4、ing Features - 16 5.2. Linked Operations with the TV (VIERA Link “HDAVI Control”) - 17 5.3. Disc Information- 19 6 Location of Controls and Components- 21 6.1. Remote Control Key Button Operations- 21 6.2. Main Unit Key Button Operations- 22 7 Installation Instructions - 23 7.1. Speaker Connections

5、- 23 7.2. Radio Antenna connection- 23 7.3. Connection with an ARC compatible TV- 24 8 Operating Instructions- 25 8.1. Removing of disc during abnormality - 25 9 Service Mode- 27 Note: Please refer to the original service manual for: ? ? DVD Mechanism Unit, Order No. PSG1201015AE ? ? Speaker system

6、SB-XH201GW-K, Order No. PSG1303047CE RadioFans.CN 收音机爱 好者资料库 2 9.1. Cold-Start-27 9.2. Panel Code Setting Operation-27 9.3. Self Diagnostic-30 9.4. Error Code -35 9.5. Sales Demonstration Lock Function -37 10 Troubleshooting Guide-38 10.1. Troubleshooting Guide for F61 and/or F76-38 10.2. DVD/CD Las

7、er Diode current measurement-41 10.3. Basic Troubleshooting Guide for Traverse Unit (Main P.C.B.)-42 10.4. Basic Troubleshooting Guide for HDMI AV output-43 11 Service Fixture 4:3 min. size 4 x 4, max.size (720 x 8) x (540 x 8) *4 The total combined maximum number of recognizable audio, pic- ture an

8、d video content and groups: 2600 audio, picture and video con- tents and 259 groups. (Excluding Root folder) *5 Plays Xvid Video Pick up Wavelength (DVD/CD):655/790 nm ?VIDEO SECTION Video system:PAL, NTSC Composite video output Output level:1 Vp-p (75 ) Terminal:Pin jack (1 system) HDMI AV output T

9、erminal:19-pin type A connector HDAVI Control: This unit supports “HDAVI Control 5” function. Note: 1. Specifications are subject to change without notice. Mass and dimensions are approximate. 2. Total harmonic distortion is measured by the digital spectrum ana- lyzer. Solder: This model uses lead f

10、ree solder (PbF). Refer to their respective original service manuals for *1. 15 4.1.Others (Licences) 16 5General/Introduction 5.1.Power-Saving Features 17 5.2.Linked Operations with the TV (VIERA Link “HDAVI Control”) 18 5.2.1.Easy Control With Viera Remote Control 19 5.3.Disc Information 5.3.1.Med

11、ia that can be played 20 5.3.2.File Extension Type Support (MP3/JPEG/Xvid) 21 6Location of Controls and Components 6.1.Remote Control Key Button Operations 22 6.2.Main Unit Key Button Operations 23 7Installation Instructions Turn off all equipment before connection and read the appropriate operating

12、 instructions. Do not connect the AC power supply cord until all other connections are completed. 7.1.Speaker Connections 7.2.Radio Antenna connection 24 7.3.Connection with an ARC compatible TV 25 8Operating Instructions 8.1.Removing of disc during abnormality 8.1.1.Using main unit key buttons. 8.1

13、.1.1.When the power can be turned off. 1. Turn off the power and press & hold OPEN/CLOSE button on main unit and SKIP FWD button on remote for 5 seconds 8.1.1.2.When the power cannot be turned off 1. Press & hold the POWER button to turn off the power forcibly, then press & hold SKIP FWD button on r

14、emote and OPEN/ CLOSE button on main unit for 5 seconds. 8.1.2.When the Forcible Disc Eject cannot be done. 1. Turn off the power and remove AC cord. 2. Insert Paper Clip into the hole on the bottom of unit and slide the Paper Clip on the direction of the arrow to eject tray slightly. The tray will

15、open automatically. (Refer to Figure 8-1) Figure 8-1 26 3. Gently pull out the tray. (Refer to Figure 8-2) Caution: If the tray is not able to move, do not use force as it may damage the gears & drive mechanism. 4. Remove the disc Figure 8-2 27 9Service Mode 9.1.Cold-Start Here is the procedure to c

16、arry out cold-start for initialize to shipping mode. 1. Unplug AC power cord 2. Press & hold button 3. Plug AC power cord while button being pressed FL Display will show “_ _ _ _ _ _ _ _” 4. Release button 9.2.Panel Code Setting Operation 9.2.1.Checking of Panel Code 1. In STOP (no disc) mode, press

17、 OPEN/CLOSE button on main unit, and 6 button on the remote control unit. FL Display: Figure 9-1 Display is automatically clear after 5 seconds. Note: Refer to Figure 9-2 for Video Design Information. 28 Figure 9-2 English (NA), Spanish (NA), Canadian French Japanese, English English (EU), French, G

18、erman, Spanish (EU), Polish, Russian, Czech, Hungarian English (EU), French, German, Italian, Spanish (EU), Polish, Swedish, Dutch English (NA), French, German, Spanish (EU), Polish, Russian, Czech, Hungarian GA, GD, GJEnglish (NA), Traditional Chinese English (EU), French, German, Italian, Spanish

19、(EU), Polish, Swedish, Dutch English (NA), Spanish (Panama), French, Brazilian Portuguese English (EU), French, German, Spanish (EU), Polish, Russian, Czech, Hungarian GN EE PU,PH, PR EP P, PC, PX, PP GC, GS EB, EG, 2 5 4 4 2 2 1 2 3 DVD Region Code PAL /NTSC SECAM NTSC NTSC PAL PAL PAL PAL PAL PAL

20、TV Broadcasting System NTSC (*D) NTSC (*D) NTSC (*D) Auto (*B) Auto (*B) PAL (*C) PAL (*C) PAL (*C) PAL (*C) PAL (*C) PAL (*C) Selected TV System 2PN 4PN 4PN 5PP 3PN 1PN 2PP 2PP 2PP 4PP Region Display (Default) Product Series Code Japan South East Asia, Korea New Zealand, Australia South/Centrial Am

21、erica, Argentina CIS Poland, E.Europe USA, Canada, US Military UK, Germany, W.Europe Middle East, Africa, S.E.A Country OSD Menu Language OSD Default English English English English English (NA), Traditional ChineseGW55PPIndiaEnglish English GTEnglish (NA), Traditional Chinese3 PAL /NTSCNTSC (*E) 3P

22、NTaiwan Traditional Chinese English English English GKEnglish (NA), Simplified Chinese66PNChina Simplified Chinese Japanese English (NA), Spanish (Panama), French, Brazilian Portuguese PN4NTSC Central & S.America, Brazil Spanish 4PN English (NA), Spanish (Panama), French, Brazilian Portuguese PB4NTS

23、C NTSC Central & S.America, Brazil Portuguese AUTO2 (*A) AUTO2 (*A)(blank) NA: North America, EU: Europe NTSC (*E) Auto2 TV sysSourceOutput Select TV System PALPAL - same as source PAL / NTSC PAL / NTSC PAL / NTSC Auto NTSC = default Wallpaper = NTSC NTSC No Auto2 (*A) TV sysSourceOutput Select TV S

24、ystem PAL- - - NTSC NTSC PAL DVD-V PAL VCD PAL NTSC NTSC Auto No Auto2 = default Wallpaper = NTSC Auto (*B) Auto2 TV sysSourceOutput Select TV System PALPAL - NTSC PAL / NTSC PAL / NTSC PAL / NTSCsame as source Yes Auto = default NTSC Wallpaper = NTSC PAL (*C) Auto2 TV sysSourceOutput Select TV Syst

25、em - NTSC PAL / NTSC PAL / NTSC PAL / NTSC same as source Auto Yes PAL = default Wallpaper = PAL PAL NTSC NTSC (*D) Auto2 TV sysSourceOutput Select TV System PAL - - - PAL / NTSC Auto No NTSC = default Wallpaper = NTSC NTSC Explanation of Display Individual Model Code Can play PAL disc Region code N

26、: If NTSC disc is played, NTSC output. P: If NTSC disc is played, PAL output. 29 9.2.2.Setting of Panel Code This section describes the procedure necessary after replacement with a new Main P.C.B. (Refer to Section 17.1. for the assigned Main P.C.B. part number). Step1 : Press OPEN/CLOSE button on m

27、ain unit, follow by 4 and 7 on remote control (To enter into Doctor Mode). Step2 : Press CANCEL button on remote control, then press 2, 2, 8 and 0 on remote control. Step3 : Key in new panel code using remote control (refer to Figure 9-3). Step4 : Press OK on remote control. Step5 : Unplug AC power

28、cord. Step6 : Plug AC power cord. Step7 : Press button on main unit. Step8 : Check panel code (refer to section 9.2.1). Figure 9-3 Main P.C.B. Part No. REP4923AREP4923D REP4943AREP4943B Default Code661870261422 Support Model Panel Code XH60GA360 XH60GS370 XH60PH XH60GW 380 361 XH100GA260 XH100GS270

29、XH100GW261 XH100PH280 XH160GA460 XH160GS470 XH201GW561 XH300GS670 XH301GW661 XH300PH680 XH330GA760 XH330GS770 XH330LJ790 XH330PH780 XH380GS870 XH330GW761 660XH370GA 30 9.3.Self Diagnostic By pressing various button combinations on the main unit and remote control unit, you can activate the various s

30、ervice modes for checking. Special Note: Due to the limitations of the no. characters that can be shown on the FL Display, the “FL Display” button on the remote control unit can be used to show the two display pages. (Display 1 / Display 2). Refer to Section 6.1 for the section on “Remote Control Ke

31、y Buttons Operations”. 9.3.1.Self Diagnostic Table 1 (For DVD) FL Display Key Operation Front Key Item DescriptionMode Name Initial setting of laser drive current Jitter checkJitter check. Jitter rate is measured and displayed. Measurement is repeatedly done in the cycle of one second. Read error co

32、unter starts from zero upon mode setting. When target block data failed to be read out, the counter advances by one increment. When the failure is caused by minor error, it may be corrected when retried to enable successful reading. In this case, the counter advances by one. When the error persists

33、even after retry, the counter may jump by two or more. FL Display sequence: Display 1 2. Jitter rate is shown in decimal notation to one place of decimal. Focus drive value is shown in hexadecimal notation. (Display 1) Jitter rateJitter check mode (Display 2) Lead Error Counter Focus Drive Value Pre

34、ss / to exit. In STOP (with disc inside tray) mode, press OPEN/CLOSE button on the main unit, and 5 button on the remote control unit. Press FL Display on remote control unit for next page (FL Display). Error code check Error code check The latest error code stored in the EEPROM IC is displayed. Not

35、e: Refer to (Section 9.4) Error Code for more detailed information on the error codes. Error code (play_err) is expressed in the following convention. Error code = 0 x DAXX is expressed: DVDnn U12 Error code = 0 x DBXX is expressed: DVDnn H12 Error code = 0 x DXXX is expressed: DVDnn F123 Error code

36、 = 0 x 0000 is expressed: DVDnn F- * xx denotes the error code F / H / U To exit, press / on main unit or remote control. In STOP (no disc) mode, press OPEN/CLOSE button on the main unit, and 0 button on the remote control unit. *With pointing of cursor up and down on display. In STOP (no disc) mode

37、, press OPEN/CLOSE button on the main unit, and PAUSE button on the remote control unit. To exit, press OPEN/CLOSE button on the main unit and CANCEL button on the remote control unit. Initial setting of laser drive current. The value denotes the current in decimal notation. Laser current measuremen

38、t mode 31 9.3.2.Self Diagnostic Table 2 (For DVD) FL Display Key Operation Front Key Item DescriptionMode Name CD laser drive current measurement In STOP (no disc) mode, press OPEN/CLOSE button on the main unit, and 3 button on the remote control unit. DVD laser drive current measurement CD laser cu

39、rrent measurement mode (Display 1) In STOP (no disc) mode, press OPEN/CLOSE button on the main unit, and FUNCTIONS button on the remote control unit. To exit, press OPEN/CLOSE button on the main unit and CANCEL button on the remote control unit. To exit, press OPEN/CLOSE button on the main unit and

40、CANCEL button on the remote control unit. The value denotes the current in decimal notation. DVD laser current measurement mode DVD laser drive current measurement. For DVD laser drive current, refer to Troubleshooting Guide (Section 10.2) CD laser drive current measurement. For CD laser drive curre

41、nt, refer to Troubleshooting Guide (Section 10.2) 32 9.3.3.Self Diagnostic Table 3 (For DVD) FL Display Key Operation Front Key Item DescriptionMode Name Reset Micro-processor firmware version display & EEPROM checksum display. User settings are cancelled and player is initialized to factory setting

42、. It is necessary when after replacement of Micro-processor IC (IC2300), FLASH ROM IC (IC8651) & Main P.C.B. Micro-processor firmware version display & EEPROM checksum display. EEPROM checksum is only available due to existence of EEPROM IC. Note: Condition 1/2/3 shows the state of EEPROM IC. FL Dis

43、play sequence: Display 1 2 In STOP (no disc) mode, press OPEN/CLOSE button on the main unit, and 10 button on the remote control unit. Cancelled automatically 5 seconds later. In STOP (no disc) mode, press OPEN/CLOSE button on the main unit, and 7 button on the remote control unit. Press FL Display

44、button on remote control unit for next page. (FL Display) If the version of the EEPROM does not match, NG is displayed. (Condition 1) (a) If there is NO EEPROM header string OR (b) If there is no EEPROM (no data is received by Micro-processor), NO is displayed. (Condition 2) Opecon Version EEPROM Ch

45、ecksum (If applicable, refer below.) (Display 2) (Display 1) (Condition 3) If the EEPROM version matches, checksum YYYY is displayed. Opecon Version 33 9.3.4.Self Diagnostic Table 4 (For DVD) FL Display Key Operation Front Key Item DescriptionMode Name Region and Firmware version display Cancelled automatically 5 seconds later. In STOP (no disc) mode, press OPEN/CLOSE button on the main unit, and 8 button on the rem