Panasonic-SAXH330-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. PSG1303054CE DVD Home Theater Sound System Model No.SA-XH330GW SA-XH330GA SA-XH330GS SA-XH330PH Product Color: (K).Black Type TABLE OF CONTENTS PAGEPAGE 1 Safety Precautions- 3 1.1. General

2、 Guidelines- 3 1.2. Before Use (For PH)- 4 1.3. Before Repair and Adjustment- 4 1.4. Protection Circuitry- 4 1.5. Caution For AC Cord (For GS)- 5 1.6. Caution For Fuse Replacement- 6 1.7. Safety Part Information- 6 2 Warning- 8 2.1. Prevention of Electrostatic Discharge (ESD) to Electrostatically Se

3、nsitive (ES) Devices- 8 2.2. Precaution of Laser Diode- 9 2.3. Service caution based on Legal restrictions-10 2.4. Handling Precautions for Traverse Unit-11 2.5. Grounding for electrostatic breakdown prevention -12 3 Service Navigation-13 3.1. Service Information- 13 3.2. Firmware Version-Up Informa

4、tion- 14 4 Specifications- 16 4.1. Others (Licences)- 17 5 General/Introduction- 18 5.1. Power-Saving Features - 18 5.2. Linked Operations with the TV (VIERA Link “HDAVI Control”) - 19 5.3. Disc Information- 21 6 Location of Controls and Components- 23 6.1. Remote Control Key Button Operations- 23 6

5、.2. Main Unit Key Button Operations- 24 7 Installation Instructions - 25 7.1. Speaker Connections - 25 7.2. Radio Antenna connection- 25 7.3. Connection with an ARC compatible TV- 26 8 Operating Instructions- 27 Note: Please refer to the original service manual for: ? ? DVD Mechanism Unit, Order No.

6、 PSG1201015AE ? ? Speaker system SB-XH330GS-K, Order No. PSG1302021CE RadioFans.CN 收音机爱 好者资料库 2 8.1. Removing of disc during abnormality -27 9 Service Mode-29 9.1. Cold-Start-29 9.2. Panel Code Setting Operation-29 9.3. Self Diagnostic-32 9.4. Error Code -37 9.5. Sales Demonstration Lock Function -3

7、9 10 Troubleshooting Guide-40 10.1. Troubleshooting Guide for F61 and/or F76-40 10.2. DVD/CD Laser Diode current measurement-43 10.3. Basic Troubleshooting Guide for Traverse Unit (Main P.C.B.)-44 10.4. Basic Troubleshooting Guide for HDMI AV output-45 11 Service Fixture 4:3 min. size 4 x 4, max.siz

8、e (720 x 8) x (540 x 8) *4 The total combined maximum number of recognizable audio, pic- ture and 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:NTSC (PH

9、) PAL, NTSC (GA/GS/GW) Composite video output Output level:1 Vp-p (75 ) Terminal:Pin jack (1 system) HDMI AV output Terminal: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 app

10、roximate. 2. Total harmonic distortion is measured by the digital spectrum ana- lyzer. Solder: This model uses lead free solder (PbF). Refer to their respective original service manuals for *1. 17 4.1.Others (Licences) 18 5General/Introduction 5.1.Power-Saving Features 19 5.2.Linked Operations with

11、the TV (VIERA Link “HDAVI Control”) 20 5.2.1.Easy Control With Viera Remote Control 21 5.3.Disc Information 5.3.1.Media that can be played 22 5.3.2.File Extension Type Support (MP3/JPEG/Xvid) 23 6Location of Controls and Components 6.1.Remote Control Key Button Operations 24 6.2.Main Unit Key Button

12、 Operations 25 7Installation Instructions Turn off all equipment before connection and read the appropriate operating instructions. Do not connect the AC power supply cord until all other connections are completed. 7.1.Speaker Connections 7.2.Radio Antenna connection 26 7.3.Connection with an ARC co

13、mpatible TV 27 8Operating Instructions 8.1.Removing of disc during abnormality 8.1.1.Using main unit key buttons. 8.1.1.1.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

14、be turned off 1. Press & hold the POWER button to turn off the power forcibly, then press & hold SKIP FWD button on remote 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 hol

15、e on the bottom of unit and slide the Paper Clip on the direction of the arrow to eject tray slightly. The tray will open automatically. (Refer to Figure 8-1) Figure 8-1 28 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

16、the gears & drive mechanism. 4. Remove the disc Figure 8-2 29 9Service Mode 9.1.Cold-Start Here is the procedure to carry 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 “_ _ _ _ _ _

17、_ _” 4. Release button 9.2.Panel Code Setting Operation 9.2.1.Checking of Panel Code 1. In STOP (no disc) mode, press 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 De

18、sign Information. 30 Figure 9-2 English (NA), Spanish (NA), Canadian French Japanese, English English (EU), French, German, Spanish (EU), Polish, Russian, Czech, Hungarian English (EU), French, German, Italian, Spanish (EU), Polish, Swedish, Dutch English (NA), French, German, Spanish (EU), Polish,

19、Russian, Czech, Hungarian GA, GD, GJEnglish (NA), Traditional Chinese English (EU), French, German, Italian, Spanish (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

20、 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 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 4

21、PP Region Display (Default) Product Series Code Japan South East Asia, Korea New Zealand, Australia South/Centrial America, 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 E

22、nglish (NA), Traditional ChineseGW55PPIndiaEnglish English GTEnglish (NA), Traditional Chinese3 PAL /NTSCNTSC (*E) 3PNTaiwan Traditional Chinese English English English GKEnglish (NA), Simplified Chinese66PNChina Simplified Chinese Japanese English (NA), Spanish (Panama), French, Brazilian Portugues

23、e PN4NTSC Central & S.America, Brazil Spanish 4PN English (NA), Spanish (Panama), French, Brazilian Portuguese PB4NTSC 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 PA

24、L / NTSC PAL / NTSC PAL / NTSC Auto NTSC = default Wallpaper = NTSC NTSC No Auto2 (*A) TV sysSourceOutput Select TV System 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 / NT

25、SC PAL / NTSCsame as source Yes Auto = default NTSC Wallpaper = NTSC PAL (*C) Auto2 TV sysSourceOutput Select TV System - 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

26、 No NTSC = default Wallpaper = NTSC NTSC Explanation of Display Individual Model Code Can play PAL disc Region code N: If NTSC disc is played, NTSC output. P: If NTSC disc is played, PAL output. 31 9.2.2.Setting of Panel Code This section describes the procedure necessary after replacement with a ne

27、w Main P.C.B. (Refer to Section 17.1. for the assigned Main P.C.B. part number). Step1 : Press OPEN/CLOSE button on main 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 ne

28、w panel code using remote control (Refer to Figure 9-3). Step4 : Press OK on remote control. Step5 : Unplug AC power 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 REP4943AREP494

29、3B Default Code661870261422 Support Model Panel Code XH60GA360 XH60GS370 XH60PH XH60GW 380 361 XH100GA260 XH100GS270 XH100GW261 XH100PH280 XH160GA460 XH160GS470 XH201GW561 XH300GS670 XH301GW661 XH300PH680 XH330GA760 XH330GS770 XH330LJ790 XH330PH780 XH380GS870 XH330GW761 660XH370GA 32 9.3.Self Diagno

30、stic By pressing various button combinations on the main unit and remote control unit, you can activate the various service 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 us

31、ed to show the two display pages. (Display 1 / Display 2). Refer to Section 6.1 for the section on “Remote Control Key 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 c

32、heck. Jitter rate is measured and displayed. Measurement is repeatedly done in the cycle of one second. Read error counter 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 cor

33、rected when retried to enable successful reading. In this case, the counter advances by one. When the error persists 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 i

34、n hexadecimal notation. (Display 1) Jitter rateJitter check mode (Display 2) Lead Error Counter Focus Drive Value Press / 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

35、 page (FL Display). Error code check Error code check The latest error code stored in the EEPROM IC is displayed. Note: 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 express

36、ed: DVDnn U12 Error code = 0 x DBXX is expressed: DVDnn H12 Error code = 0 x DXXX is expressed: DVDnn F123 Error code = 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 u

37、nit, and 0 button on the remote control unit. *With pointing of cursor up and down on display. In STOP (no disc) mode, 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

38、. Initial setting of laser drive current. The value denotes the current in decimal notation. Laser current measurement mode 33 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/CL

39、OSE button on the main unit, and 3 button on the remote control unit. DVD laser drive current measurement CD laser current 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

40、on the main unit and CANCEL button on the remote control unit. To exit, press OPEN/CLOSE button on the main unit and 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 driv

41、e current, refer to Troubleshooting Guide (Section 10.2) CD laser drive current measurement. For CD laser drive current, refer to Troubleshooting Guide (Section 10.2) 34 9.3.3.Self Diagnostic Table 3 (For DVD) FL Display Key Operation Front Key Item DescriptionMode Name Reset Micro-processor firmwar

42、e version display & EEPROM checksum display. User settings are cancelled and player is initialized to factory setting. 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

43、 checksum is only available due to existence of EEPROM IC. Note: Condition 1/2/3 shows the state of EEPROM IC. FL Display 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

44、 (no disc) mode, press OPEN/CLOSE button on the main unit, and 7 button on the remote control unit. Press FL Display 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

45、 there is no EEPROM (no data is received by Micro-processor), NO is displayed. (Condition 2) Opecon Version EEPROM Checksum (If applicable, refer below.) (Display 2) (Display 1) (Condition 3) If the EEPROM version matches, checksum YYYY is displayed. Opecon Version 35 9.3.4.Self Diagnostic Table 4 (For DVD) FL Display Key Operation Front Key Item Description