Panasonic SA-PT550GCP Service Manual Download Page 124

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23.3. SC-PT550 SMPS Block

VOL

AGE

DIVIDER

SHUNT

REGULA

IC5801

FEEDBACK

PC5720

T5701

13V

-13V

18V

AN_18V

+30V

D5801

+30V_SENSE

-30V

D5802

-30V_SENSE

OVP

Q5802/D5806

DC_18V

18V

T5751

IC5799

FEEDBACK

PC5799

VCC

IC5701

AC IN

+6V

SYS6V

L5702

C571

VCC

REGULA

D5722/D5723

D5721

SC-PT550 SMPS BLOCK

SA-PT550GCP

124

Summary of Contents for SA-PT550GCP

Page 1: ...a Electric Industrial Co Ltd All rights reserved Unauthorized copying and distribution is a violation of law SA PT550GCP Colour K Black Type PMPO Output Power 7500 W DIN Output Power Dolby Digital Mode lTotal DIN Dolby Digital mode power 590 W At 1 kHz and total harmonic of 1 lFront Ch 75 W Channel 3 Ω lCenter Ch 145 W Channel 6 Ω lSurround Ch 75 W Channel 3 Ω At 100 Hz and total harmonic of 1 lSu...

Page 2: ... with the Panasonic SD multi cameras or DVD video recorders lConforming to SD VIDEO specifications ASF standard MPEG4 Simple Profile video system G 726 audio system 6 Plays all versions of DivX video including DivX 6 with standard playback of DivX media files Certified to the DivX Home Theater Profile 7 The total combined maximum number of recognizable audio picture and video contents and groups 4...

Page 3: ...3 SA PT550GCP ...

Page 4: ...me P C B 51 10 7 Disassembly of Mic P C B 52 10 8 Disassembly of Panel P C B 52 10 9 Disassembly of USB P C B 53 10 10 Disassembly of Rear Panel 53 10 11 Disassembly of DVD Mechanism Unit 53 10 12 Disassembly of Relay P C B 54 10 13 Disassembly of DVD Module P C B 54 10 14 Disassembly of Main P C B 55 10 15 Replacement of Regulator IC IC2903 55 10 16 Disassembly of Wireless Adapter P C B 56 10 17 ...

Page 5: ...ume USB Wireless Adapter P C B 114 21 5 D Amp P C B 115 21 6 SMPS P C B 116 21 7 AC Inlet Relay Tray Loading Voltage Selector P C B 117 22 Basic Troubleshooting Guide 119 22 1 Basic Troubleshooting Guide for Traverse Unit DVD Module P C B 119 22 2 Basic Troubleshooting Guide for HDMI AV output 120 23 Overall Block Diagram for PT550 122 23 1 SC PT550 Simplified Block 122 23 2 SC PT550 Power Block 1...

Page 6: ...e an AC voltmeter with 1000 ohms volt or more sensitivity to measure the potential across the resistor 4 Check each exposed metallic part and measure the voltage at each point 5 Reverse the AC plug in the AC outlet and repeat each of the above measurements 6 The potential at any point should not exceed 0 75 volts RMS A leakage current tester Simpson Model 229 or equivalent may be used to make the ...

Page 7: ...DZ5701 ERZV10V511CS ZENER M TH5701 D4CAC8R00002 THERMISTOR M TH5860 D4CC11040013 THERMISTOR M L2101 J0JBC0000015 CHIP INDUCTOR M L2201 J0JBC0000015 CHIP INDUCTOR M L2802 J0JBC0000015 CHIP INDUCTOR M L2803 J0JBC0000015 CHIP INDUCTOR M L2804 J0JBC0000015 CHIP INDUCTOR M L2805 J0JBC0000015 CHIP INDUCTOR M L5001 G0B9R5K00003 LINE CHOKE COIL M L5002 G0B9R5K00003 LINE CHOKE COIL M L5201 G0B9R5K00003 LIN...

Page 8: ...bly 3 Use only a grounded tip soldering iron to solder or unsolder ES devices 4 Use only an anti static solder removal device Some solder removal devices not classified as anti static ESD protected can generate electrical charge sufficient to damage ES devices 5 Do not use freon propelled chemicals These can generate electrical charges sufficient to damage ES devices 6 Do not remove a replacement ...

Page 9: ... power from pickup 100µW VDE Laser radiation from pickup unit is safety level but be sure the followings 1 Do not disassemble the pickup unit since radiation from exposed laser diode is dangerous 2 Do not adjust the variable resistor on the pickup unit It was already adjusted 3 Do not look at the focus lens using optical instruments 4 Recommend not to look at pickup lens for a long time 9 SA PT550...

Page 10: ...rk using Lead Free Solder PbF The lead free solder has to be used when repairing the equipment for which the lead free solder is used Definition The letter of PbF is printed on the PCB using the lead free solder To put lead free solder it should be well molten and mixed with the original lead free solder Remove the remaining lead free solder on the PCB cleanly for soldering of the new IC Since the...

Page 11: ...able of the optical pickup unit removed should be short circuited with a short pin or a clip 3 The flexible cable may be cut off if an excessive force is applied to it Use caution when handling the flexible cable 4 The antistatic FPC is connected to the new optical pickup unit After replacing the optical pickup unit and connecting the flexible cable cut off the antistatic FPC 5 2 Grounding for ele...

Page 12: ...12 SA PT550GCP ...

Page 13: ...Remote control Antenna wire AC cord AC plug adaptor Speaker cord Video cable Screw Speaker label 6 Accessories 13 SA PT550GCP ...

Page 14: ...p menu Television operations Switch the main unit on or off Change the television s video input mode Select disc s title numbers and etc Enter numbers Select preset radio stations Show a disc top menu or program list Show on screen menu Show the display on the main unit This function enables you to turn off the unit automatically after the set time SLEEP 30 SLEEP 60 SLEEP 90 OFF SLEEP 120 To confi...

Page 15: ...l In AUX USB jack Connect a USB device Press to switch the unit from on to standby mode or vice versa In standby mode the unit is still consuming a small amount of power Disc playback Memorise the receiving radio stations Headphones not included Headphone plug type Standby on switch I POWER OPEN CLOSE TUNE MODE FM MODE MEMORY 3 5 mm stereo mini plug Reduce the volume before connecting Audio is aut...

Page 16: ...other To toggle the mode that this function works with press SETUP while the main unit is in AUX or D IN mode The default setting is AUX Note Only the home theater system turns off when you press for shutting it down Other connected equipment compatible with VIERA Link HDAVI Control stay on VIERA Link Control only with TV s remote control for HDAVI Control 2 You can control the disc menus of the h...

Page 17: ...external device is turned off 1 Reduce the volume and connect the external device not included Plug type 3 5 mm stereo mini plug External device not included Reduce the volume before connecting 2 To select MUSIC P USB AUX D IN Digital In MUSIC P 3 Adjust the external device volume to a normal listening level and then adjust the volume of the main unit You can enjoy surround sound when you turn on ...

Page 18: ... functions they are similar as those described in DISC OPERATIONS O I page 16 to 29 Compatible Devices Devices which are definedas USB mass storage class USB devices that support bulk only transfer USB devices that support USB 2 0 full speed Supported Formats File name t File ex ensio n Still pictures JPG jpg jpeg Music MP3 WMA mp3 wma Video MPEG4 asf For Panasonic D Snap DIGA Note CBI Control Bul...

Page 19: ...P CDHG50 5 0 m etc Non HDMI compliant cables cannot be utilised Set Video Mode to On and Audio Output to On O I page 26 27 Set Video Output Mode Picture Menu O I page 22 HDMI tab 7 6 2 Optional Connection for Set Top Box Cable TV or Video Cassette Recorder not included Rear panel of this main unit Video cable included Television not included Cable TV box or video cassette recorder not included Aud...

Page 20: ...ital Audio CD DA format so playback may not be possible Discs that cannot be played 1 6 9 10 8 2 3 5 1 Discs recorded on DVD video recorders or DVD video cameras etc using Version 1 1 of the Video Recording Format a uni ed video recording standard fi 2 Discs recorded on DVD video recorders or DVD video cameras using Version 1 2 o f the Video Recording Format a uni e fi d video recording standard 3...

Page 21: ...ort Multiple Bit Rate MBR Extension MP3 or mp3 Compatible compression rate between 32 kbps and 320 kbps This unit does not support ID3 tags Example root Compatible sampling rates DVD RAM DVD R RW 11 02 12 22 05 24 44 1 and 48 kHz CD R RW 8 11 02 12 16 22 05 24 32 44 1 and 48 kHz Extension JPG jpg JPEG or jpeg Extension ASF or asf Extension DIVX divx AVI or avi JPEG l fi es taken on a digital camer...

Page 22: ...8 New Features 8 1 About HDMI 8 1 1 What is HDMI 8 1 2 Advanced Digital Pictures 22 SA PT550GCP ...

Page 23: ...8 1 3 Advanced Digital Sound 8 1 4 Easy to Use 8 1 5 HDMI Compatible Products 23 SA PT550GCP ...

Page 24: ...udio received by the FX65 FX66 receiver Maximum range attainable is 30 meters 8 2 1 3 FX85 The FX85 supports the multi room function wherein it operates as a second room wireless receiver up to a maximum of two Maximum range attainable is 30 meters It can send commands to the main unit to control functions such as Play Stop Forward Skip Channel Up Reverse Skip Channel Down It also has a built in D...

Page 25: ...M CH2 IN DAC BB RF EEPROM CH2 OUT Note One way only FX65 FX66 signal flow FX65 FX66 only TX Type A RX Type 1 MCU Type A transmitter uses one ADC Analog to Digital Converter and transmits audio through Channel 2 Type 1 receiver Rx uses one DAC and output audio through Channel 2 The firmware that is downloaded to EEPROM IC multiplexes which channel to listen to in this case Channel 2 since type A is...

Page 26: ...tter Type A or Type B and enabling surround sound by selecting Surround Music DPL or Super Surround Music Movie FX85 Wireless feature is enabled by default when the user uses transmitter type B 8 2 4 LED Indication For FX65 FX66 there will be two color LED that will be used to indicate Power On and Link If link the two color LED will be green else it will be red For FX85 the front panel will have ...

Page 27: ...n can be invoked by pressing fast forward key in the main unit and three 3 key in the remocon Once ID setting is triggered the receiver must press its ID setting button within 60 seconds During this period the transmitter will be in open connect mechanism whereby any receiver can pair with the transmitter After this period elapsed the transmitter will revert back to using close connect code whereb...

Page 28: ... to the main set such as Play Stop Skip and Preset Tuner Channel Up Down This configuration uses Type B transmitter which is an upgrade of the Type A and can be used on Type 1 FX65 FX66 This transmitter is able to send audio signal for second room via Ch 1 and first room via Ch 2 In this configuration streams AB is used to transmit the audio from main unit to the first room Type 1 receiver FX65 FX...

Page 29: ... receiver FX65 FX66 through streams AB via Ch 2 and Type 2 second room receiver FX85 comes from transmitter B through streams CD via Ch 1 For this configuration the user must perform ID setting for FX85 if it is sold as an accessory but for bundled type it already is paired with the transmitter RX RX RX RX CH2 AB CH2 AB CH1 CD B 1 1 1 Multi room Multi source 29 SA PT550GCP ...

Page 30: ...elected baseband IC settings Not all baseband register settings a total of 512 bytes will be read from the EEPROM IC though Aside from getting the baseband settings from the EEPROM IC it is also used to enable FCC testing select the application type and entering into doctor mode this can be enabled also by sending a command via the main unit 8 2 9 Doctor Mode For normal operation but automatic fre...

Page 31: ...ware version check Refer to the section 9 2 4 Service Mode Table 4 for more information MENU Communication error display TOP MENU ECC error check EQ CPPM CRM keys check ENTER DVD Module P C B reset Timer 1 check Refer to the section 9 2 5 Service Mode Table 5 for more information Timer 1 reset Timer 2 check Timer 2 reset Note An error code will be canceled if a power supply is turned OFF 1 CPPM is...

Page 32: ...own in hexadecimal notation Display 1 Display 1 Display 2 Display 2 In STOP no disc mode press STOP button on the main unit and 0 button on the remote control unit With pointing of cursor up and down on display Error code check The latest error code stored in the EEPROM IC is displayed Note Refer to Section 9 5 DVD Self Diagnostic Function Error Code for more detailed information on the error code...

Page 33: ...P button on the main unit and 1 button on the remote ADSC internal RAM data check ADSC internal RAM data is read out and displayed The value is shown in hexadecimal notation The above example shows the data in ADSC address FBOh is XXXXh Address RAM data for specified address DVD laser drive current measurement Press FL Display on remote control unit for next page FL Display on values of dvd drive ...

Page 34: ...button on the main unit and 10 button on the remote control unit If the EEPROM version matches checksum YYYY is displayed If the version of the EEPROM does not match NG is displayed 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 EEPROM Checksum If applicable refer below Condition1 Opecon Version Display 1 Display 2 Display 3 ...

Page 35: ...an Czech Hungarian GK China 6 PAL NTSC B 6PN English Simplified Chinese 5P6 PAL C SECAM 5 NTSC 4 4 GN EE CIS PL GCP LB 3PN 4P6 PAL C PAL 2P6 PAL C PAL 2 2P6 PAL C PAL 2 1PN NTSC 1 E Europe 2 PAL PAL C 2P6 P PC PX USA Canada PX NTSC A Europe GC GS EB EG Middle East 3 NTSC B Product OSD Menu Language Model Series Country Region Region Explanation of Display Individual Model Code can play PAL disc Re...

Page 36: ...it and EQ button on the remote control unit No of communication error No of communication ECC Lead Error Display 1 Display 2 Press POWER button to exit Press FL Display on remote control unit for next page FL Display Video Decode Error 0 NG 1 OK 0 NG 1 OK Audio Lead Error DVD Module P C B firmware version display Cancelled automatically 5 seconds later In STOP no disc mode press STOP button on the...

Page 37: ...for DVD laser and CD laser FL Display sequence Display 1 2 Press FL Display button for next page of FL Display Timer 1 reset Laser operation timer of both DVD laser and CD laser is reset all at once Timer 2 check Spindle motor operation timer Timer 2 reset Spindle motor operation timer Time is shown in 5 digits of decimal notation in a unit of 1 hour 00000 will follow 99999 Shown to the above is D...

Page 38: ... unit if it is 23 DVD 34 CD or less Value is 23 DVD 34 CD or less Value is more than 23 DVD 34 CD Use the tilt adjustment check function Note Press FL DISPLAY button on remote Note Press FL DISPLAY button on remote control unit for next page display control unit for next page display Replace with a new optical pickup if the present value is more than 23 DVD 34 CD Cause Damage due to static electri...

Page 39: ... buttons Remote control unit buttons Application Note FAST FORWARD 3 ID setting Refer to the section 9 4 1 Service Mode Table 1 for more information STOP only in AUX 4 RF channel 1 display Refer to the section 9 4 2 Service Mode Table 2 for more information 5 RF channel 2 display 6 RF channel 3 display 7 Auto RF channel display Note Main room refers to the location of the main unit 39 SA PT550GCP ...

Page 40: ...play 2 Display 3 Main room is in CD DVD mode Press and hold FAST FORWARD button on the main unit and 3 button on the remote control unit To set the ID in the Tx Rx The system goes into Pairing Mode P will be displayed for 60 seconds to indicate it is in Pairing Mode During this condition the ID set button on the receiver unit can be pressed to pair the Tx Rx After 60 seconds the FL display will re...

Page 41: ... channels 1 2 or 3 RF channel channels 1 2 or 3 After 2 seconds Display 1 Display 2 Display 3 After 2 seconds Main room is in AUX mode Main room is in AUX mode Main room is in AUX mode Main room is in AUX mode Press and hold STOP button on the main unit and 4 button on the remote control unit Press and hold STOP button on the main unit and 5 button on the remote control unit After 2 seconds Press ...

Page 42: ...rror DV5 LSI IC IC8001 error H07 Driver IC thermal The spindle motor is abnormal short Press STOP on shut down between brushes main unit for next error H15 Disc tray open The disc tray cannot be opened it Press STOP on detection switch closes spontaneously main unit for next error failure H16 Disc tray close The disc tray cannot be closed it Press STOP on detection switch opens spontaneously main ...

Page 43: ...n unit for next error F893 FLASH ROM IC data Firmware error DV5 LSI IC IC8651 Press STOP on falsification error error main unit for next error F894 EEPROM IC When failing in the access to Press STOP on abnormality error EEPROM IC located in the DVD main unit for next error Module P C B IC8611 F895 Language area Firmware version agreement check for Press STOP on abnormal factory preset setting fail...

Page 44: ...agnosis Contents Description of error Automatic FL Display Remarks 9 5 4 ECC Error Code Table Error Code F600 Administrative It becomes impossible NaviPack etc Press STOP on information cannot were done and not to be able to main unit for next error be acquired by the acquire necessary information in the recovery error navigation s changing due to wound etc of DISC and to have done the reproductio...

Page 45: ...isabling the disc eject function LOCKED is displayed on the unit and ordinary operation is disabled 9 6 1 Setting Prohibiting removal of disc 1 Select the DVD CD function 2 At POWER ON condition press and hold down the button and the power button on the player for at least three seconds The message ___LOCKED_ appears when the function is activated Note OPEN CLOSE is invalid and the player displays...

Page 46: ...ssage appears whenever necessary 3 Using remote controller s cursor key select whether version updating is to be done or not Selection of Yes No 4 a If Yes is selected version updating is performed b If No is selected only recovery is performed 5 a When updating is finished remove the disc according to the message appearing on the screen b Remove the disc according to the message appearing on the ...

Page 47: ...se 5 Use caution when removing the top cabinet and avoid touching heat sinks located in the unit 6 Select items from the following index when checks or replacement are required Disassembly of Top Cabinet Disassembly of DVD Lid When taking out disc manually Disassembly of Front Panel Disassembly of Volume P C B Disassembly of Mic P C B Disassembly of Panel P C B Disassembly of USB P C B Disassembly...

Page 48: ... C B 10 18 Digital Amp IC IC5000 10 15 Regulator IC IC2903 10 14 Main P C B 10 16 Wireless Adapter P C B 10 19 SMPS AC Inlet Voltage Selector P C B 10 20 Switch Regulator IC Diode IC5701 D5702 10 22 Regulator Diode D5803 10 21 Regulator Diode D5801 D5802 10 11 DVD Mechanism Unit 10 12 Relay P C B 10 13 DVD Module P C B 10 17 D Amp P C B 48 SA PT550GCP ...

Page 49: ...10 2 Main Components and P C B Locations 49 SA PT550GCP ...

Page 50: ...tep 1 to Step 3 of Item 10 3 Step 1 Detach the gear For drawing out tray from the mechanism unit It inserts a screw driver in the gear The gear jig Step 2 Insert the gear jig into the tray open close hole Step 3 Turn the gear jig counterclockwise to open the tray Note Do not use force to push the tray backwards as it can damage the mechanism unit Step 4 Release the tabs in the direction of arrows ...

Page 51: ...n a position that might cause damage to the jacks when removing the front panel Step 4 Detach the front panel slightly forward in the direction of arrows Caution Do not attempt to exert strong force when detaching the front panel Step 5 Detach the USB shield wire from the connector FP9002 from USB P C B Caution Remember to attach USB shield wire during assembling Step 6 Remove the front panel 10 6...

Page 52: ...w Step 1 to Step 5 of Item 10 6 Step 1 Remove the mic knob Step 2 Remove 1 screw from Panel P C B Step 3 Remove Mic P C B 10 8 Disassembly of Panel P C B Follow Step 1 to Step 3 of Item 10 3 Follow Step 1 to Step 4 of Item 10 4 Follow Step 1 to Step 6 of Item 10 5 Disassembly of Panel Angle Step 1 Remove 2 screws Step 2 Remove the panel angle Disassembly of Mecha Holder Step 3 Remove 2 screws Step...

Page 53: ...p 1 to Step 3 of Item 10 3 Step 1 Remove 11 screws from the rear panel Step 2 Remove the wire clamper to detach the fan unit connector CN5501 on D Amp P C B Step 3 Remove Voltage Selector P C B from the catches at the rear panel Step 4 Release the tab on each side of the rear panel in the direction of arrows Step 5 Remove the rear panel 10 11 Disassembly of DVD Mechanism Unit Follow Step 1 to Step...

Page 54: ...ce to avoid damage to FFC cables 10 13 Disassembly of DVD Module P C B Follow Step 1 to Step 3 of Item 10 3 Follow Step 1 to Step 4 of Item 10 4 Follow Step 1 to Step 3 of Item 10 11 Disassembly of Mecha Chassis Step 1 Release the claws of the mecha chassis in the direction of arrows at the bottom chassis Step 2 Remove the mecha chassis Disassembly of DVD Module P C B Step 3 Detach the USB shield ...

Page 55: ...CN2001 CN2003 CN2007 CN2009 CN2010 CN2013 CN2020 on Main P C B CS901 on Tray Loading P C B and CN5802 on SMPS P C B Step 2 Remove the wire clamper to move aside the FFC cable REXX0559 SMPS to D Amp in the direction of arrow Step 3 Remove 4 screws from Main P C B Step 4 Remove 8 screws from the rear panel Step 5 Release the tab of the rear panel in the direction of arrow Step 6 Remove Main P C B 10...

Page 56: ...r the location of the part 10 16 Disassembly of Wireless Adapter P C B Follow Step 1 to Step 3 of Item 10 3 Step 1 Remove 1 screw from Wireless Adapter P C B Step 2 Detach FFC cable from the connector CN6300 on Wireless Adapter P C B Step 3 Remove 8 screws Step 4 Release the tab of the rear panel in the direction of arrow Step 5 Remove Wireless Adapter P C B in the direction of arrow 10 17 Disasse...

Page 57: ...p P C B Step 5 Detach FFC cable from the connector CN5050 on D Amp P C B Step 6 Remove 3 screws from D Amp P C B Step 7 Remove 7 screws from the rear panel Step 8 Remove Voltage Selector P C B from the catches at the rear panel Step 9 Release the tab of the rear panel in the direction of arrow Step 10 Remove D Amp P C B 10 18 Replacement of Digital Amp IC IC5000 Follow Step 1 to Step 3 of Item 10 ...

Page 58: ...400 repeat the Step 1 to Step 4 Refer to the diagrams of D Amp P C B Item 10 17 for location of the parts 10 19 Disassembly of SMPS AC Inlet Voltage Selector P C B Follow Step 1 to Step 3 of Item 10 3 Follow Step 1 to Step 2 of Item 10 17 for Disassembly of D Amp P C B Bracket Step 1 Remove 3 screws from SMPS P C B Step 2 Remove 1 screw from AC Inlet P C B Step 3 Remove the wire clamper to detach ...

Page 59: ...crew from the switch regulator IC IC5701 or diode D5702 Step 3 Remove the switch regulator IC IC5701 or diode D5702 from the heatsink unit B Caution Handle the heatsink unit B with caution due to its high temperature after prolonged use Touching it may lead to injuries Note Refer to the diagrams of SMPS P C B Item 10 19 for location of the parts 10 21 Replacement of Regulator Diode D5801 D5802 Fol...

Page 60: ...s 10 22 Replacement of Regulator Diode D5803 Follow Step 1 to Step 3 of Item 10 3 Follow Step 1 to Step 9 of Item 10 19 Step 1 Desolder pins of the regulator diode D5803 on the back side of SMPS P C B Step 2 Remove 1 screw from the regulator diode D5803 Step 3 Remove the regulator diode D5803 from the small heatsink Caution Handle the small heatsink with caution due to its high temperature after p...

Page 61: ... stops Step 2 Slide the lever A further by bending the tab at the right side of the lever A in the right direction The right groove opens and the boss becomes seen Step 3 Open the lever B to left The 2 grooves at the left side open Step 4 Remove the traverse unit 11 1 2 Disassembly of Tray Step 1 Slide the clamp plate while pressing the stopper in the arrow direction and remove the clamp plate 61 ...

Page 62: ... 5 Remove the drive arm concave phase from the tray slider and tray l Assembly of the tray unit Step 1 Insert a part of the tray into the unit sliding over the groove on the mecha chassis Step 2 Insert the tray to the point before the tab of the mecha chassis Step 3 Hook the drive arm concave phase over the tray and the tray slider Step 4 Press in the tray Step 5 Make sure that the tray and the dr...

Page 63: ...lock lever projection part temporarly Step 3 Unlock the tab and remove the lock lever Step 4 Remove the belt Step 5 Unlock the tab and remove the pulley gear Step 6 Remove the relay gear Step 7 Turn the change lever in the arrow direction till it stops Step 8 Hook the change lever spring on the change lever project part temporarily 63 SA PT550GCP ...

Page 64: ...he drive rack the sub rack and the drive gear in the direction of arrow 11 1 4 Disassembly of Tray Loading P C B Step 1 Remove 3 screws Step 2 Remove Tray Loading P C B 11 1 5 Disassembly of Traverse Unit Step 1 Spread the tabs to push in the pin in the direction of arrows Step 2 Remove 4 fixed pins 64 SA PT550GCP ...

Page 65: ...Step 3 Remove the middle chassis Step 4 Remove the traverse unit 65 SA PT550GCP ...

Page 66: ...rding to the diagram shown below 12 3 Checking Repairing Main P C B Step 1 Remove the top cabinet Step 2 Remove the DVD lid Step 3 Disassemble the front panel Step 4 Disassemble Volume P C B Step 5 Disassemble Mic P C B Step 6 Disassemble Panel P C B Step 7 Disassemble USB P C B Step 8 Disassemble Wireless Adapter P C B Step 9 Disassemble the rear panel Step 10 Disassemble the DVD mechanism unit S...

Page 67: ...to the diagram shown below 12 4 Checking Repairing D Amp P C B Follow Step 1 to Step 16 of Item 12 3 Step 1 Turn over D Amp P C B vertically and place it according to the diagram shown below 12 5 Checking Repairing DVD Module P C B Follow Step 1 to Step 16 of Item 12 3 Step 1 Turn over DVD Module P C B vertically and place it according to the diagram shown below 12 6 Checking Repairing SMPS P C B ...

Page 68: ...68 SA PT550GCP ...

Page 69: ...justment if there is a noticeable degradation in picture quality Optical adjustments cannot be made inside the optical pickup Adjustment is generally unnecessary after replacing the traverse unit 13 2 2 Important points in electrical adjustment Follow the adjustment procedures described in this manual 13 3 Storing and handling of test discs Surface precision is vital for DVD test discs Be sure to ...

Page 70: ...ind the optimum point 3 Finish the procedure with tilt adjustment Jitter value depends on the model 1 If the jitter value changes like B the optimum point is easy to find 2 If the jitter value changes like A set the optimum point near the middle 13 4 1 3 Check after adjustment Play test disc or any other disc to make sure there is no picture degradation in the inner middle and outer peripheries an...

Page 71: ... OUT SIGNAL DATA REQUEST DATA RESPONSE DIGITAL SERVO CONTROLLER DATA SLICE LOOP FILTER DIGITAL VIDEO DISC INITIAL LOGO ABBREVIATIONS E EC ECR ENCSEL ETMCLK ETSCLK ERROR TORQUE CONTROL ERROR TORQUE CONTROL REFERENCE ENCODER SELECT EXTERNAL M CLOCK 81MHz 40 5MHz EXTERNAL S CLOCK 54MHz F FBAL FCLK FE FFI FEO FG FSC FSCK FOCUS BALANCE FRAME CLOCK FOCUS ERROR FOCUS ERROR AMP INVERTED INPUT FOCUS ERROR ...

Page 72: ...SERIAL SUB CODE CLOCK SUB CODE Q DATA SYSTEM CLOCK T TE TIBAL TID TIN TIP TIS TPSN TPSO TPSP TRCRS TRON TRSON TRACKING ERROR BALANCE CONTROL BALANCE OUTPUT 1 BALANCE INPUT BALANCE INPUT BALANCE OUTPUT 2 OP AMP INPUT OP AMP OUTPUT OP AMP INVERTED INPUT TRACK CROSS SIGNAL TRACKING ON TRAVERSE SERVO ON INITIAL LOGO ABBREVIATIONS V VBLANK VCC VCDCONT VDD VFB VREF VSS V BLANKING COLLECTOR POWER SUPPLY ...

Page 73: ... 7 Ref No MODE 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 CD PLAY 0 0 0 4 0 1 0 2 1 9 3 3 0 2 2 1 7 2 6 2 6 2 6 2 6 2 7 2 7 2 4 2 5 2 5 2 5 Ref No MODE 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 CD PLAY 1 8 2 0 2 1 7 0 1 7 1 7 3 4 0 9 0 9 0 4 3 3 2 4 1 1 2 4 0 0 4 0 9 0 Ref No MODE 141 142 143 144 145 146 147 148 149 150 151...

Page 74: ...0 3 4 3 4 Ref No MODE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 CD PLAY 0 1 2 7 1 8 2 1 7 1 7 1 6 1 5 1 1 0 2 1 1 1 5 1 7 1 8 1 8 2 1 9 2 3 3 3 Ref No MODE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 CD PLAY 0 1 1 7 1 3 2 2 1 7 1 0 1 6 0 8 1 1 0 2 1 0 9 1 8 1 1 7 2 3 1 3 1 8 3 3 Ref No MODE 1 2 3 4 5 6 1 2 3 4 5 6 7 8 CD PLAY 1 6 0 1 1 6 1 7 3 3 1 6 0 1 5 1 5 1 3 3 2 2 3 3 0 1 3 4 ...

Page 75: ...0 0 0 0 0 0 0 0 0 0 0 0 3 0 3 STANDBY 0 0 6 8 6 9 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 2 0 2 Ref No MODE 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 CD PLAY 0 0 0 6 8 0 0 0 2 6 9 5 3 1 2 0 6 8 0 2 5 5 3 5 1 STANDBY 0 0 0 6 8 0 0 0 7 5 3 1 2 0 6 8 0 2 5 5 3 5 1 Ref No MODE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 CD PLAY 4 9 0 2 1 4 8 1 6 0 1 6 2 1 0 0 0 2 1 4 8 2 1 4 9 2 2 2 2 0 2 2 2 2 STANDBY 4 9 0 2...

Page 76: ... 5 4 6 0 2 4 2 4 0 2 5 2 5 2 5 2 4 0 5 1 5 2 Ref No MODE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 CD PLAY 2 5 2 6 2 6 0 2 6 0 0 0 0 0 0 0 5 3 5 3 STANDBY 2 5 2 7 2 6 0 2 7 0 0 0 0 0 0 0 5 2 5 2 Ref No MODE E C B E C B E C B E C B E C B CD PLAY 0 5 0 0 5 0 0 7 0 0 0 7 0 0 5 3 5 2 4 6 STANDBY 0 5 0 0 5 0 0 7 0 0 0 7 0 0 5 3 5 2 4 6 Ref No MODE E C B E C B E C B E C B E C B CD PLAY 0 0 0 7 7 16 9 7 6 0 5 0 0...

Page 77: ... 43 44 CD PLAY 22 2 22 2 5 0 STANDBY 22 2 22 2 5 0 Ref No MODE E C B CD PLAY 4 8 4 5 STANDBY 4 9 4 5 Ref No MODE 1 2 3 4 5 6 7 8 9 CD PLAY 5 1 7 5 0 6 7 5 0 7 5 0 6 2 8 5 1 STANDBY 5 1 7 6 0 6 7 6 0 7 6 0 6 2 8 5 1 SA PT550GCP TRAY LOADING P C B IC904 IC6901 IC6107 Q6201 SA PT550GCP PANEL P C B IC6901 IC6901 15 6 Mic P C B Ref No MODE 1 2 3 4 5 6 7 8 CD PLAY 0 0 0 6 9 0 0 0 6 9 STANDBY 0 0 0 6 9 0...

Page 78: ...F No IC2801 6 PLAY 1 2Vp p 20usec div WF No IC2801 8 11 PLAY 1 3Vp p 100nsec div WF No IC2801 4 PLAY 0 7Vp p 20usec div WF No IC2801 13 15 PLAY 3 4Vp p 2usec div WF No IC2801 18 21 PLAY 0 25Vp p 20usec div WF No IC2801 24 PLAY 3 4Vp p 20usec div WF No IC2801 30 PLAY 3 4Vp p 20usec div WF No IC5000 1 PLAY 5 8Vp p 1usec div WF No IC5000 10 14 PLAY 76Vp p 1usec div WF No IC5000 2 22 PLAY 0 6Vp p 200u...

Page 79: ...v 180Vp p 5msec div WF No IC5500 8 PLAY 5 6Vp p 500nsec div WF No IC6901 5 PLAY 2 8Vp p 100nsec div WF No IC5400 2 22 PLAY 0 6Vp p 200usec div WF No IC5400 1 PLAY 5 8Vp p 1usec div WF No IC5400 10 14 PLAY 76Vp p 1usec div WF No IC5300 2 22 PLAY 0 6Vp p 200usec div WF No IC5801 1 2 3 PLAY 0 5Vp p 2usec div 79 SA PT550GCP ...

Page 80: ...04 B0BC01200019 B0BC5R000009 B0BC5R600003 B0BC010A0007 Cathode A Ca Anode MA2J11100L MAZ82400HL A Ca Cathode Anode MA2J72800L C0GBG0000048 C0GAY0000013 2SD1819A0L 2SD0601AHL 2SB1218ARL UNR511V00L UNR211H00L UNR521100L B1GBCFJJ0051 B1GDCFGA0018 B1ABCF000176 B1ABCF000011 B1ADGB000008 B1GBCFLL0037 B1CFHA000002 B1ADCE000012 B1ADCF000001 B1GBCFJN0033 Anode Anode Anode Cathode B0FBAR000041 1 28 15 14 7 ...

Page 81: ...16 1 10 8 9 7 6 5 4 CN5802 CN5801 1 1 8 11 FP8002 FP8001 FP8004 FP8003 1 6 1 6 1 1 26 26 FRONT SPEAKER L TO FAN UNIT FRONT SPEAKER R SURROUND SPEAKER R SURROUND SPEAKER L CENTER SPEAKER SUBWOOFER CN5050 H5500 CN5501 JK5001 1 8 2 1 16 17 1 3 1 2 3 4 5 6 7 8 9 10 11 12 2 1 17 110V 127V 220V 240V 50 60HZ WHT GRY P5701 JK6802 18 19 2 1 CN6902 Z6900 1 2 3 1 3 5 4 2 6 7 CN9000 FP9002 1 5 JK6801 VR6801 V...

Page 82: ...SA PT550GCP 82 ...

Page 83: ... DI FL DISPLAY G1 P17 G10 P1 G1 P17 G10 P1 FL6901 DISPLAY DRIVER IC6901 C0HBB0000057 FL CLK D IN FL2 3 4 6 5 ASP CLK ASP DAT TO AUDIO CEC OUT 73 CEC IN 75 BUFFER Q2096 Q2097 CEC OUT CEC IN VMUTE VMUTE TO DVD VIDEO 87 STB 18 CLK 85 7 8 9 FLD OUT RMT OSC 5 30 VP REMOTE SENSOR Z6900 98 86 FL STB FL1 18V X IN X OUT X2001 10MHz TUN CLK TUN DI TUN SD TUN DO TUNER PACK SYNC DC DET DC DET PCONT Q2900 ZFLA...

Page 84: ... MOTOR DRIVE 48 27 MUTE CH3 P3 P4 MUTE CH1 2 9 49 LPC2 TRCDATA1 LPCO2 LPC1 LPCO1 RFINP RFINN VIN10 VIN9 VIN8 VIN7 VIN6 VIN5 VIN4 VIN3 VIN2 VIN1 105 PIN CD FP8531 3 FP8531 PIN DVD 103 12 LD DRIVE 11 106 LD CD FP8531 Q8561 Q8562 SUPPLY CONTROL SWITCH QR8571 LD DRIVE Q8551 Q8552 FP8531 LD DVD 104 9 14 96 RFP FP8531 FP8531 RFN 95 13 111 112 17 116 FE2 DVD CD FP8531 FP8531 FE1 DVD CD 115 16 5 114 SUB2 ...

Page 85: ...BBK000050 I F INPUT SERIAL CONTROLLER FUNCTION WITH DIGITAL FILTER OVERSAMPLING 4X 8X MODULATOR DELTA SIGMA MULTI LEVEL ENHANCED LOW PASS FILTER OUTPUT AMP AND DAC LOW PASS FILTER OUTPUT AMP AND DAC LOW PASS FILTER OUTPUT AMP AND DAC LOW PASS FILTER OUTPUT AMP AND DAC LOW PASS FILTER OUTPUT AMP AND DAC V OUT5 V OUT4 V OUT3 V OUT2 V OUT1 LOW PASS FILTER DAC OUTPUT AMP AND DAC LOW PASS FILTER DAC ZE...

Page 86: ... 12 MHz CLAMP CY OUT CY SAG 23 24 75 CR OUT CR SAG 17 18 75 Y OUT Y SAG 26 27 75 V OUT V SAG 29 30 75 CB OUT CB SAG 20 21 75 75 BIAS 6 CV IN CLAMP 6dB L H SEL 7 SEL 131 130 L H C Y 129 138 DAC1 OUT DAC2 OUT DAC3 OUT DAC4 OUT DAC5 OUT 139 FROM SYSTEM CONTROL VMUTE BUFFER Q8331 BUFFER Q8335 BUFFER Q8341 BUFFER Q8321 BUFFER Q8325 MUTING Q2801 49 CN2001 FP8101 47 CN2001 FP8101 45 CN2001 FP8101 43 CN20...

Page 87: ...3 AMDAWS AMDACL AUDIO I F VIDEO I F DRV4 SRCK LRCK DRV3 DRV5 ADOUT 38 37 36 35 41 151 62 63 149 150 64 45 9 10 11 12 13 14 17 18 EXDT15 EXDT7 EXDT14 EXDT6 EXDT13 EXDT15 EXDT12 EXDT4 DVOUT0 DVOUT1 DVOUT2 DVOUT3 DVOUT4 DVOUT5 DVOUT6 DVOUT7 D7 D6 D5 D4 D3 D2 D1 D0 87 88 89 90 92 93 94 95 AMRX AMDAM DACCK IEC OUT 33 43 148 152 UP CONVERTER SQUEEZE COLOR SPACE CONVERTER AV CONTROLLER HDCP CIPHER ENCRYP...

Page 88: ...99 90 89 92 91 93 95 86 85 82 81 79 78 80 77 77 97 62 63 12 21 36 35 22 60 20 37 23 52 34 13 19 FRF IN 15 27 14 30 16 44 SRVOL OUT SLVOL OUT CVOL OUT 39 25 32 SRF IN CF IN SLF IN 40 26 31 48 47 45 46 MCU I F DVD FR DVD FL DVD SR DVD SL DVD CNT DVD SUBW 96 94 C0AABB000125 IC2102 HEADPHONES AMP 5 6 7 3 1 Q2201 Q2101 MUTING CONTROL MUTING 17 41 18 2 ASP CLK ASP DAT FROM SYSTEM CONTROL FROM DVD AUDIO ...

Page 89: ...AMP 5 19 23 1 21 22 9 10 15 14 13 11 8 16 12 7 IN1M IN2M IN1P IN2P SGND1 SGND2 OSC MODE INPUT STAGE INPUT STAGE PWM MODULATOR CONTROL AND HANDSHAKE CONTROL AND HANDSHAKE DRIVER HIGH DRIVER LOW DRIVER HIGH DRIVER LOW TEMPERATURE SENSOR CURRENT PROTECTION VOLTAGE PROTECTION PWM MODULATOR OSCILLATOR MANAGER STABI RELEASE1 RELEASE2 SWITCH1 SWITCH2 ENABLE1 ENABLE2 MUTE MUTE MODE 2 STABI PROT VDDP2 VSSP...

Page 90: ...D VCC FB IC5799 SWITCHING REGULATOR MIP4110MSSCF IC2900 IC2903 IC8151 IC8111 IC5701 QR5810 TH5701 PC5702 SYNC SWITCH SHUNT REGULATOR IC5801 Q5802 D5806 C0DABFC00002 TH5860 7V REGULATOR Q2901 Q2902 2 7V REGULATOR OUT VCC 2 4 VO VIN 8 1 5 QR5801 DC DETECT 7V REGULATOR Q2903 Q2921 Q2922 Q2919 DC DETECT Q2916 D2937 D2938 Q2909 DC DETECT D2943 DC DETECT SW 5V M 9V DC DET1 7V 7V D 3 3V NSW1 2V TO SYSTEM...

Page 91: ...acitors low noise resistors etc are used When replacing any of components be sure to use only manufacturer s specified parts shown in the parts list In case of AC rated voltage Capacitor the part no and values will be indicated in the Schematic Diagram AC rated voltage capacitor C5700 C5701 C5703 C5704 C5705 Resistor Unit of resistance is OHM Ω K 1 000 M 1 000 000 Capacitor Unit of capacitance is ...

Page 92: ...92 SA PT550GCP ...

Page 93: ... 160 162 2 4 3 1 8 9 5 7 6 11 10 17 16 19 18 13 15 14 26 27 22 23 20 21 25 24 12 216 53 50 51 46 48 47 42 43 38 39 34 35 30 31 28 29 33 32 37 36 41 40 45 44 49 52 54 55 DV5 0 LSI MN2DS0018MP IC8001 MA_6 MA_0 MA_1 BA1 22 R8013 BA0 D1H422020001 RX8020 D1H88204A024 RX8016 D1H88204A024 RX8015 MA_9 MA_10 MA_8 MA_11 MA_7 MA_5 D1H88204A024 RX8017 MA_2 MA2J11100L D8211 15P C8401 ADAC CLK C8203 0 1 C8305 0...

Page 94: ...0JBAA000502 IC8695 J0JBC0000044 LB8690 R8323 33 LB8702 J0JBC0000044 SRCK LRCK SRCK LRCK DMIXOUT DMIXOUT ADAC CLK ADAC CLK C8701 0 1 LB8701 J0JBC0000044 R8322 0 200 R8321 R8326 0 R8325 200 0 R8332 200 R8331 33 R8336 Q8335 2SB1218ARL 33 R8333 R8327 33 0 1 C8428 C Y Y_PY_G Q8321 2SB1218ARL C8325 0 1 R8328 BUFFER BUFFER BUFFER BUFFER BUFFER 1K Q8325 2SB1218ARL ADAC CLK AOUT1 AOUT2 SBT3 SBO3 DMIXOUT AO...

Page 95: ...A I2C_SCL R9023 R9016 0 V_CLK HOTPLG HDMIRST TRCDATA2 HFMON R9015 0 0 R9014 0 TRCDATA3 FEXDT_8 0 1 C9003 FEXDT_11 EXADR11_DT10 R9024 10K R9026 10K R9028 10K R9029 10K R9027 10K R9025 10K 1 1 2 3 4 8 7 6 5 4 2 3 C0EBA0000029 IC8601 RESET R9013 0 FEXDT_9 C8606 0 1 AMUTE DVD_CD R9022 0 R9017 0 EXADR10_DT3 FEXDT_10 EXADR9_DT11 3 1 2 4 5 RESET C0EBE0000456 IC8606 10 11 9 12 8 13 7 14 6 15 5 16 4 17 3 1...

Page 96: ...85604A024 RX8532 0 LB8257 LB8259 0 D8571 MA2J72800L SUPPLY CONTROL SWITCH HFMON 47K R8558 15K R8559 C8572 0 1 C8571 10 TRVFTMUTE 7 8 5 6 9 24 14 16 15 11 12 10 13 22 23 19 20 17 18 21 2 1 4 3 26 25 FP8531 0 1 C8551 2 2 R8555 6 3V47 C8553 Q8552 LD DRIVE Q8552 B1ADGB000008 LD DRIVE Q8562 B1ADGB000008 R8557 51 R8556 56 D 3R3V R8562 1K R8552 1K C8554 1 C8552 16V10 0 R8551 C8562 16V10 C8564 1 LD DRIVE ...

Page 97: ...08 110 112 114 107 122 124 126 63 50 52 51 45 47 46 41 42 38 34 36 37 35 40 39 44 43 49 48 60 62 61 56 57 53 55 54 59 58 64 95 92 93 88 89 84 85 80 81 72 67 65 66 71 69 68 70 76 78 79 77 73 75 74 83 82 87 86 91 90 94 96 9 10 7 8 12 15 16 13 14 11 1 4 2 3 6 5 128 31 29 23 26 27 24 25 18 19 17 22 20 21 28 30 32 33 2K R3905 R3907 2 2K S D G VA3912 VA3911 C3954 0 1 S D G VA3913 VA3910 VA3909 VA3909 VA...

Page 98: ...51 150P C2279 R2762 10K C2180 0 1 R2763 10K 6 7 5 2 4 3 8 1 IC2102 C0AABB000125 7V HP_MUTE CYOUT CROUT 6 8 9 7 2 1 4 5 3 10 CN2002 TO TUNER PACK J3CBBB000001 R2261 47K 680P C2262 R2161 47K W2611 0 C2162 680P TUN LCH TUN RCH 1K R2260 1K R2160 0 01 C2169 1 C2960 C2261 0 C2161 0 TUN_SD TUN_DO TUN_CLK AGND TUN_DI 7V CBOUT TU 9V VCC VCC 6dB Clip MUTING CONTROL VCC VCC T 9V PORT_SEL TUNER SD TUNER DI AG...

Page 99: ...EN HP_MUTE PCONT ACS_MUTE CEC_IN CEC_OUT ACS WIDE1 XM_EN 97 KEY1 MD3 FLD_STB RDS_DAT 84 ECHO_LVL2 SYSTEM CONTROL FLD_CLK FLD_OUT JOG_B VOL_DN ECHO_MUTE 83 ECHO_LVL1 82 WS_LED 81 RDS_CLK JOG_A VOL_UP 98 VREF 99 AVCC 100 BRAKE_H MD2 KEY2 AVSS DES1 DES2 DES3 VSS MUTE_C_S HOP_DA XOUT MUTE_F_SW AMBP RESET NC CNVSS AGND AGND SURROUND L SUBWOOFER AGND SURROUND R AGND AGND FRONT R FRONT L AGND SW 5V FHOP ...

Page 100: ...06 C2193 C2293 1 1 AGND GNDE 680P F_MPORT RCH R2133 10K R2290 10K C2195 1 C2295 1 R2190 10K F_MPORT LCH B1GBCFJN0033 Q2006 INVERTER 1 8K R2903 47 44 39 40 35 31 27 24 21 20 22 16 15 18 17 19 23 26 25 30 28 29 34 32 33 38 36 37 43 41 42 46 45 49 48 50 CN2001 R2201 10K R2101 10K 3 3K R2200 3 3K R2100 3 3K R2202 3 3K R2102 C2211 1 C2201 1 C2101 1 C2111 1 R2504 10K R2601 W2622 0 12K C2415 680P 680P C2...

Page 101: ...2939 91 R2974 0 1 C2962 16V100 C2963 0 01 C2961 C2918 16V100 B0EAMM000057 D2903 D2908 B0EAMM000057 5 3 4 8 7 6 2 1 9 T2900 G4D1A0000117 D2909 MAZ82400HL C2904 35V33 D2904 B0JCPD000025 R2936 330 3 2 1 E2900 1K R2919 0 R2994 D2912 B0BC3R400001 R2908 560 R2907 2 7K C2908 16V100 C2913 16V100 560 R2953 3 9 R2951 3 9K R2952 R2954 22 C2910 0 01 22 R2913 10V33 C2914 B1BCCG000002 Q2901 R2915 2 7K R2914 3 9...

Page 102: ... L6905 J0JBC0000019 L6904 J0JBC0000019 C6938 1 W6125 0 L6907 J0JBC0000019 C6933 W6115 0 1 L6906 J0JBC0000019 C6923 0 01 C6924 0 01 0 01 C6930 P14 G3 1 2 3 Z6900 B3RAD0000143 G10 P15 G9 P16 P17 0 01 C6925 21 5 6 3 1 2 4 19 9 7 8 16 17 11 10 12 15 14 13 18 20 35 37 42 44 43 39 38 41 40 36 33 22 31 29 27 24 23 26 25 28 30 32 34 C0HBB0000057 IC6901 C6904 REMOTE SENSOR 1000P C6918 10V47 P13 P12 C6906 1...

Page 103: ...1500P 6 7 5 2 4 3 8 1 IC7200 C0ABBB000230 47P C7010 100P C7009 220P C7006 R7006 68K 6 7 5 2 4 3 8 1 IC7000 C0ABBB000230 R7001 680 0 1 C7011 82K R7009 1 7 6 4 2 3 5 1 7 6 4 2 3 5 JK7002 MIC 2 MIC 1 JK7001 15K R7105 R7011 2 2K J0JBC0000019 L7004 1K R7003 C7002 4700P R7002 560 R7107 68 W7006 0 W7007 0 D7100 DIGITAL DELAY WITH ECHO VOLUME B0BC5R000009 1K R7005 C7004 4700P 0 1 C7007 1 C7003 EVUE27FK3B5...

Page 104: ...4 1 2 3 9 11 13 14 12 10 7 8 C0JBAB000902 INVERTER GATE CLOCK GENERATOR D TYPE FLIP FLOP IC5500 OSC SW 5V SW 5V MOD_DA MUTE_F MUTE_S FL_ SW_ SW_ DC_DET 68K R5218 C_ 120K R5228 120K R5020 FR_ R5019 68K Q5101 B1ABCF000176 6 3V100 C5133 R5110 22K 68K R5328 1 2K R5023 SIGNAL SIGNAL R5317 1 2K R5327 1 2K AGND 1 2K R5022 1 2K R5021 0 1 C5033 B1ABCF000176 Q5102 R5318 120K R5607 1 2K 56K R5654 0 R5670 B0A...

Page 105: ... 5 6K 22 R5217 0 1 C5227 0 1 C5226 R5032 5 6K 16V10 C5602 R5207 5 6K 0 47 C5232 C5231 1000P R5208 5 6K 0 47 C5233 R5204 100 C5216 330P C5220 0 1 C5214 0 1 220P C5218 0 1 C5219 0 1 C5217 C5031 0 22 C5009 0 015 220P C5013 19 21 23 22 20 10 2 1 3 7 8 9 4 5 6 12 15 14 17 18 16 13 11 C5022 0 1 C5202 0 22 C5206 0 1 C5204 0 015 19 21 23 22 20 10 2 3 1 7 8 9 4 5 6 12 15 14 17 18 16 13 11 220P C5205 R5201 ...

Page 106: ... 270 R5803 47K R5804 0 1 C5810 2 7K R5802 C5896 0 1 6 8 9 7 2 1 4 5 3 10 11 CN5802 PCONT B1GBCFLL0037 QR5810 330 R5809 330 R5807 1K R5730 B0BC6R100010 D5725 2 2K R5808 4 3 1 2 B3PBA0000402 PC5720 R5817 330 R5810 330 4 3 1 2 B3PBA0000402 PC5701 1 5K R5811 0 1 C5825 1 5K R5816 8 2K R5812 B0BC7R500001 D5806 SYS6V 30V_SENSE 30V_SENSE 2 7K R5815 24K R5813 Q5802 Q5802 B1ABCF000176 120 R5724 DC_18V 3 1 2...

Page 107: ... 10 C5798 50V56 4 3 1 2 PC5702 B3PBA0000402 4 3 1 2 B3PBA0000402 PC5799 100 R5897 Q5898 B1ABCF000176 R5896 100K C5897 0 1 2 2K R5890 B0EAMM000057 D5896 D5897 D5897 B0BC3R700004 Q5899 Q5899 B1ABCF000176 B0EAKB000004 D5793 C5790 2200P R5891 4 7K 68K R5786 9 10 7 8 1 6 ETS19AB236AG BACKUP TRANSFORMER SWITCHING REGULATOR T5751 560 R5892 0 1 C5898 CURRENT INVERTER SYNC SWITCH FEED BACK LIMITING SWITCH ...

Page 108: ...F1020020 1000P ZJ5701 ZA5702 DZ5701 ERZV10V511CS ZA5701 P5701 C5701 ECQU2A334MLA 0 33 470K R5701 110V 127V 220V 240V 50Hz 60Hz AC IN 250V T8AH F1 3 2 1 2 3 4 1 L5701 ELF15N035AN 2 3 4 1 L9005 JK6801 C6101 0 047 1K R6804 1 2K R6803 S6804 S6802 S6803 1K R6805 S6801 1 8K R6812 2 2K R6960 S6907 22K R6809 C6806 100P 5 6 1 3 4 2 8 7 CN6901 VR6801 EVEKE2F3024M VOLUME JOG C6805 100P 22K R6807 0 047 C6201 ...

Page 109: ...D RF GND Im GND Im SW PIN CD SUB1 SUB2 VCC VREF1 GND OEIC HFM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 GND L2 L1 C4 C7 L3 L4 C8 GND GND OUT GND GND TB TA TC FE1 FE2 1m RF TD GND VREF VCC SUB2 SUB1 SW LD CD LD DVD LDGND VCC 1 3 2 4 5 6 8 7 9 10 11 12 13 14 15 16 18 19 20 21 22 23 24 25 26 17 TO HFM TO LDU TO ACT FP8004 FP8002 FP8001 7 8 5 6 9 24 14 16 15 11 12 10 13 22 23 19 20 17 18 21 2 1 4 3...

Page 110: ...SA PT550GCP 110 ...

Page 111: ...9045 R9055 R9080 R9083 R9084 R9085 R9086 R9087 R9088 RX3707 RX3708 RX8001 RX8011 RX8012 RX8013 RX8014 RX8015 RX8016 RX8017 RX8018 RX8019 RX8031 RX8032 RX8111 RX8401 RX8402 RX8531 RX8532 RX8533 RX8534 RX8611 RX8691 RX9014 RX9015 RX9016 RX9017 RX9018 RX9019 RX9020 VA3901 VA3902 VA3903 VA3904 VA3905 VA3906 VA3907 VA3908 VA3909 VA3910 VA3911 VA3912 X8621 C3906 LB8702 LB8701 C3964 R3924 IC8611 IC8111 C...

Page 112: ...D2915 Q2909 Q2919 W2139 W2188 W2189 W2209 W2208 W2207 W2178 W2179 W2177 W2204 W2185 W2203 W2359 W2193 W2358 R2285 R2286 R2186 W2197 W2200 W2406 W2250 W2195 W2198 W2172 W2171 W2254 W2383 W2386 W2390 W2389 W2247 W2394 CN2010 W2388 W2412 W2387 W2385 W2381 W2382 W2129 W2194 W2183 W2182 W2205 W2206 W2405 W2404 W2264 W2269 W2263 W2268 W2261 W2262 W2260 W2259 W2199 W2168 IC2001 W2196 W2355 W2142 W2143 W2...

Page 113: ... L6907 R6968 W6123 L6909 C6933 R6962 C6920 R6950 L6904 L6905 W6125 W6129 W6113 W6128 W6110 C6930 W6130 R6935 R6934 D6910 R6927 R6917 W6029 W6032 W6013 W6053 W6054 W6046 IC6901 34 44 1 11 12 23 22 33 18 19 16 17 2 1 3 4 5 7 8 9 10 11 12 13 14 15 6 CN6902 W6039 W6038 W6037 W6044 W6056 W6042 W6003 W6006 C6918 C6913 C6910 C6903 C6905 Z6900 SENSOR MUSIC PORT S6902 W6119 VR7001 IC7000 H7000 JK7001 JK700...

Page 114: ...6601 CN6301 K6600 R2346 C2425 R2445 R2446 F USB P C B REPX0578H JK6801 C6201 L6201 L6101 R6807 R6809 C6806 C6805 L6801 R6812 PLAY W6111 R6803 R6804 R6805 SELECTOR REVERSE FORWARD STOP C6931 R6960 VR6801 C6101 S6907 S6804 W6020 S6803 S6802 CN6901 S6801 W6035 W6036 W6043 W6034 C6801 W9000 L9005 CN9000 USB FP9002 LB9001 VA9002 VA9001 LB9002 1 2 3 4 5 6 7 3 2 1 1 2 3 4 5 6 7 8 2 1 3 5 4 8 7 9 11 12 13...

Page 115: ...R5658 R5659 R5660 R5670 W5032 R5640 C5555 R5511 C5561 C5560 C5151 C5155 C5152 C5150 K5252 2 K5253 3 C5445 K5004 K5500 C5014 C5015 C5040 C5133 C5225 C5228 C5240 C5300 C5328 C5508 C5509 C5510 C5511 C5512 C5513 C5516 C5517 C5540 C5601 C5602 C5691 C5692 C5694 C5696 C5697 CN5050 H5500 K5003 K5011 K5012 K5013 K5017 K5018 K5404 K5403 K5301 L5001 L5002 L5201 L5301 L5500 L5501 R5510 R5636 X5500 ZJ5400 ZJ54...

Page 116: ... Q5802 Q5861 Q5860 Q5862 QR5801 R5802 R5814 R5804 R5806 C5818 R5805 W5012 W5706 W5707 C5813 ZJ5801 D5803 QR5810 D5804 C5896 C5800 C5826 HEATSINK HEATSINK C5821 C5819 C5822 C5820 R5795 R5798 C5790 R5787 R5797 R5796 R5724 R5705 R5704 C5794 C5795 C5796 W5011 D5797 R5890 PC5799 TH5860 R5810 R5817 R5808 R5807 R5809 D5805 D5731 R5730 PC5720 PC5701 D5725 R5729 R5728 R5720 HEATSINK R5721 C5720 R5722 C5721...

Page 117: ...526B 0526B M 0553A PbF PbF S902 OPEN SW S901 PLAY SW REF NO 316 C984 IC904 CS901 FP8002 FP8001 FP8004 FP8003 AC IN 110V 127V 220V 240V 50 60HZ 0526B 0526B PbF 1 2 3 4 1 2 3 4 WHT GRY ZA5701 W5780 W5781 R5701 DZ5701 ZJ5701 P5701 W5782 W5783 F1 ZA5702 L5701 C5701 C5704 C5705 W5737 L5702 W5741 W5740 TH5701 250V T8AH 1 2 3 TO SPINDLE TRAVERSE MOTOR TO OPTICAL PICKUP UNIT RED BLU VOLTAGE SELECTOR S5000...

Page 118: ...SA PT550GCP 118 ...

Page 119: ... connection from HDMI Module to Traverse unit FP8251 3 Disc not spinning 4 Traverse not moving 5 Traverse and spindle abnormal movement b Check motor driver circuitry on the voltages and control signals Compare the above with OK condition HDMI Module P C B IC8251 Check for solder short and or component damaged 6 Cannot read the disc but spindle motor is spinning Cannot read CD DVD a Check laser dr...

Page 120: ... LB3904 R3907 Q3903 R3906 6 HDMI Transmitter communications from LSI IC8001 RX3901 7 Local Port Slave Address setting resistor R3921 8 HDMI Transmitter 3 3V Supply LB3901 IC3901 Pin 26 42 47 52 70 84 100 106 115 9 HDMI Transmitter 1 2V Supply IC3901 Pin 5 26 47 42 55 75 85 102 109 116 123 LB3908 IC8151 Pin 2 4 10 HDMI Up Con 3 3V Supply LB3901 11 HDMI Pixel Clock Output from Up Con to HDMI Transmi...

Page 121: ...001 to Up Converter IC3901 VOUT0 VOUT7 Pin 9 124 LB3902 C3902 C3928 C3925 RX3707 RX3708 3 Color Problem TV screen is White Blue Purple 4 HDMI got no audio output 1 Audio data lines 2 Check setting of the set in Setup Menu whether the HDMI Audio output is turned ON R8402 RX8402 Check for solder short and or component missing damaged as well as signal condition Problems Checking Points Checking Comp...

Page 122: ...000 IC5200 IC5300 IC5400 CLK GENERATOR IC5500 IC5501 FHOP D AMP BLK OSC IC6901 FL Driver IC FL_IC_IN FL_IC_CLK FL_IC_STB IC2003 EEPROM IC2802 Swicth IC RGB_H VIDEO_ MUTE SCART_ MUTE IC1102 Swicth IC IC YC_H IC1101 SCART IC IC2801 VIDEO IC IC2751 Level Proctection OSC C Y CR CB PY VMUTE DVD_MUTE DVD_STAT DVD_CMD DVD_CLK VOUT CBOUT CROUT CYOUT JK2001 JK1001 CB CR Y COMPOSITE SCART TERMINAL FL6901 P1...

Page 123: ... POWER BLOCK 7V D 5V 13V 18V A 5V DVD_ADAC 5V DVD_2R7 SW 5V TU 9V F F IC2903 DC DC CONVERTER IC2900 DC DC CONVERTER REGULATOR REGULATOR REGULATOR REGULATOR LIMITER 7V T2900 IC2901 RF 5V S M P S C C C C C C R R L D D L L SA PT550GCP 123 ...

Page 124: ... R IC5801 FEEDBACK PC5720 T5701 13V 13V 18V FAN_18V 30V D5801 30V_SENSE 30V D5802 30V_SENSE OVP Q5802 D5806 DC_18V 18V T5751 IC5799 D FB FEEDBACK PC5799 VCC IC5701 AC IN 6V SYS6V L5702 C5711 VCC REGULATOR D5722 D5723 D5721 F1 SC PT550 SMPS BLOCK SA PT550GCP 124 ...

Page 125: ... for 6ch VOL ASP 48 ASP_DAT O Data signal for 6ch VOL ASP 49 NC No Connection 50 NC No Connection 51 NC No Connection 52 HBASS_SW O HBASS Control 53 RGB_H O Mute signal 1 for video output 54 MULTI_1 O Multi Room selector 1 Pin No Terminal Name I O Function 55 VMUTE_MAIN No connection 56 POS_SW I Position Sensor 57 NC No Connection 58 NC No Connection 59 SENS1 I Digital Amp Output Sensor 1 60 SENSE...

Page 126: ...25 Exploded Views 126 SA PT550GCP ...

Page 127: ...25 1 Cabinet Parts Location SA PT550GCP 127 ...

Page 128: ...SA PT550GCP 128 ...

Page 129: ...25 2 Packaging SA PT550GCP 129 ...

Page 130: ...ads F Resistance values are in ohms unless specified otherwise 1K 1 000 OHM 1M 1 000K OHM The parenthesized indications in the Remarks columns specify the model names and areas Refer to the cover page The marking RTL indicates the retention time is limited for this item After the discontinuation of this assembly in production it will no longer be available Parts mentioned M are supplied from PAVCS...

Page 131: ...REM0133 MOTOR UNIT M 317 RGQ0395 K1 TRAY M 318 RME0350 CHANGE LEVER SPRING M 319 RME0351A LOCK LEVER SPRING M 320 RME0353 TRAY SLIDER SPRING M 321 RML0627 2 DRIVE ARM M 322 RML0628 CHANGE LEVER M 323 RML0629 LOCK LEVER M 324 RML0631 TRAY SLIDER M 325 RMM0247 3 DRIVE RACK M 326 RMM0248 SUB RACK M 327 RMR1446 X CLAMPER M 328 RMR1447 X MAGNET HOLDER M 329 RMR1468 K CLAMP PLATE M 330 XTN26 6GFJ SCREW ...

Page 132: ...0 B1ADCF000001 TRANSISTOR M Q5861 B1ABCF000176 TRANSISTOR M Q5862 B1ABCF000176 TRANSISTOR M Q5898 B1ABCF000176 TRANSISTOR M Q5899 B1ABCF000176 TRANSISTOR M Q6201 B1ADCE000012 TRANSISTOR M Q7100 B1GBCFJJ0051 TRANSISTOR M Q7101 B1GBCFJJ0051 TRANSISTOR M Ref No Part No Part Name Description Remarks Q7102 B1GBCFJJ0051 TRANSISTOR M Q8321 2SB1218ARL TRANSISTOR M Q8325 2SB1218ARL TRANSISTOR M Q8331 2SB12...

Page 133: ...N17AA0004 17P CONNECTOR M CN2010 K1MN07AA0003 7P CONNECTOR M CN2013 K1KA09A00150 9P CONNECTOR M CN2015 K1YZ07000001 7P WIRE HOLDER M CN2020 K1MN08AA0003 8P CONNECTOR M CN5050 K1MN17AA0004 17P CONNECTOR M CN5501 K1KA03AA0301 3P CONNECTOR M CN5801 K1KA08AA0180 8P CONNECTOR M CN5802 K1KA11AA0194 11P CONNECTOR M CN6300 K1MN17AA0004 17P CONNECTOR M CN6301 K1MY22A00003 22P CONNECTOR FOR TRANSMITTER CARD...

Page 134: ...RJ2GE0R00X CHIP RESISTOR M LB8431 ERJ2GE0R00X CHIP RESISTOR M LB8491 ERJ2GE0R00X CHIP RESISTOR M LB8530 J0JHC0000045 CHIP INDUCTOR M LB8531 ERJ2GE0R00X CHIP RESISTOR M LB8551 J0JBC0000042 CHIP BEAD M LB8561 J0JBC0000042 CHIP BEAD M LB8571 J0JBC0000042 CHIP BEAD M LB8690 J0JBC0000044 HIGH LOSS INDUCTOR M LB8691 ERJ2GEJ101X CHIP RESISTOR M LB8692 ERJ2GEJ101X CHIP RESISTOR M LB8693 ERJ2GEJ101X CHIP R...

Page 135: ... Description Remarks R2098 ERJ3GEYJ225V 2 2M 1 16W M R2099 ERJ3GEYJ104V 100K 1 16W M R2100 ERJ3GEYJ332V 3 3K 1 16W M R2101 ERJ3GEYJ103V 10K 1 16W M R2102 ERJ3GEYJ332V 3 3K 1 16W M R2103 ERJ3GEYJ273V 27K 1 16W M R2104 ERJ3GEYJ272V 2 7K 1 16W M R2105 ERJ3GEYJ152V 1 5K 1 16W M R2106 ERJ3GEYJ563V 56K 1 16W M R2112 ERJ3GEYJ472V 4 7K 1 16W M R2113 ERJ3GEY0R00V 0 1 16W M R2114 ERJ3GEYJ562V 5 6K 1 16W M R...

Page 136: ...1V 470 1 16W M R2752 ERJ3GEYJ103V 10K 1 16W M R2753 ERJ3GEYJ472V 4 7K 1 16W M R2754 ERJ3GEYJ102V 1K 1 16W M Ref No Part No Part Name Description Remarks R2755 ERJ3GEYJ472V 4 7K 1 16W M R2756 ERJ3GEYJ101V 100 1 16W M R2757 ERJ3GEYJ473V 47K 1 16W M R2758 ERJ3GEYJ223V 22K 1 16W M R2759 ERJ3GEYJ223V 22K 1 16W M R2760 ERJ3GEYJ824V 820K 1 16W M R2761 ERJ3GEYJ824V 820K 1 16W M R2762 ERJ3GEYJ103V 10K 1 16...

Page 137: ... 1 8W M R5211 ERJ8GEYJ100V 10 1 8W M R5217 ERJ1TYJ220U 22 1W M R5218 ERJ3GEYJ683V 68K 1 16W M Ref No Part No Part Name Description Remarks R5228 ERJ3GEYJ124V 120K 1 16W M R5300 ERJ1TYJ220U 22 1W M R5302 ERJ8GEYJ100V 10 1 8W M R5304 ERJ3GEYJ101V 100 1 16W M R5305 ERJ8GEYJ100V 10 1 8W M R5306 ERJ3GEYJ562V 5 6K 1 16W M R5307 ERJ3GEYJ562V 5 6K 1 16W M R5308 ERJ3GEYJ562V 5 6K 1 16W M R5309 ERJ3GEYJ562V...

Page 138: ...J3GEYJ473V 47K 1 16W M R6967 ERJ3GEYJ103V 10K 1 16W M R6968 ERJ3GEYJ103V 10K 1 16W M R6970 ERJ3GEYJ473V 47K 1 16W M Ref No Part No Part Name Description Remarks R6971 ERJ3GEYJ473V 47K 1 16W M R7001 ERJ3GEYJ681V 680 1 16W M R7002 ERJ3GEYJ561V 560 1 16W M R7003 ERJ3GEYJ102V 1K 1 16W M R7004 ERJ3GEYJ103V 10K 1 16W M R7005 ERJ3GEYJ102V 1K 1 16W M R7006 ERJ3GEYJ683V 68K 1 16W M R7007 ERJ3GEYJ102V 1K 1 ...

Page 139: ...D1H88204A024 CHIP RESISTOR M RX8014 D1H88204A024 CHIP RESISTOR M RX8015 D1H88204A024 CHIP RESISTOR M RX8016 D1H88204A024 CHIP RESISTOR M RX8017 D1H88204A024 CHIP RESISTOR M RX8018 D1H422020001 CHIP RESISTOR M RX8019 D1H422020001 CHIP RESISTOR M RX8020 D1H422020001 CHIP RESISTOR M RX8031 D1H447220001 CHIP RESISTOR M RX8032 D1H447220001 CHIP RESISTOR M RX8111 D1H422320002 CHIP RESISTOR M RX8401 D1H4...

Page 140: ...ESISTOR M W6114 ERJ3GEY0R00V CHIP RESISTOR M W6115 ERJ6GEY0R00V CHIP RESISTOR M W6117 ERJ3GEY0R00V CHIP RESISTOR M W6118 ERJ3GEY0R00V CHIP RESISTOR M W6119 ERJ3GEY0R00V CHIP RESISTOR M W6122 ERJ6GEY0R00V CHIP RESISTOR M W6123 ERJ6GEY0R00V CHIP RESISTOR M W6124 ERJ6GEY0R00V CHIP RESISTOR M W6125 ERJ6GEY0R00V CHIP RESISTOR M Ref No Part No Part Name Description Remarks W6126 ERJ3GEY0R00V CHIP RESIST...

Page 141: ...0 022 50V M C2604 ECEA1HKA100B 10 50V M C2605 ECJ1VB1H682K 6800P 50V M C2609 ECJ1VB1A334K 0 33 10V M Ref No Part No Part Name Description Remarks C2610 ECJ1VB1A474K 0 47 10V M C2611 ECJ1VB1A224K 0 22 10V M C2612 ECJ1VB1H562K 5600P 50V M C2617 ECJ1VB1A184K 0 18 10V M C2619 ECEA1HKA100B 10 50V M C2640 ERJ3GEY0R00V 0 1 16W M C2751 ECJ1VB1A105K 1 10V M C2752 ECJ1VB1H103K 0 01 50V M C2753 ECJ1VB1H103K ...

Page 142: ...50V M C5040 F2A1J470A050 47 63V M C5050 ECJ1VB1H104K 0 1 50V M Ref No Part No Part Name Description Remarks C5051 ECJ1VB1H104K 0 1 50V M C5052 ECJ1VB1H104K 0 1 50V M C5053 ECJ1VB1H104K 0 1 50V M C5106 ECJ1VB1A474K 0 47 10V M C5107 ECJ1VB1A474K 0 47 10V M C5117 ECJ1VB1H102K 1000P 50V M C5119 ECJ1VB1H102K 1000P 50V M C5120 ECJ1VB1A474K 0 47 10V M C5121 ECJ1VB1A474K 0 47 10V M C5133 ECA0JAK101XB 100 ...

Page 143: ...B 10 16V M C5602 ECA1CAK100XB 10 16V M C5690 ECJ1VB1H102K 1000P 50V M C5691 ECA1EAK100XB 10 25V M Ref No Part No Part Name Description Remarks C5692 ECA0JAK221XB 220 6 3V M C5693 ECJ1VB1H104K 0 1 50V M C5694 ECA1CAK330XB 33 16V M C5695 ECJ1VB1H104K 0 1 50V M C5696 ECEA1EKS220B 22 25V M C5697 ECA1HAK010XB 1 50V M C5700 F1BAF1020020 1000P M C5701 ECQU2A334MLA 0 33 M C5703 ECQU2A104MLC 0 1 M C5704 F1...

Page 144: ...Z 0 1 16V M C8026 ECJ0EF1C104Z 0 1 16V M C8051 ECJ1VB0J105K 1 6 3V M C8052 ECJ0EB1A104K 0 1 10V M Ref No Part No Part Name Description Remarks C8053 ECJ0EF1C104Z 0 1 16V M C8054 ECJ0EC1H221J 220P 50V M C8055 ECJ1VB0J105K 1 6 3V M C8056 ECJ0EB1E222K 2200P 25V M C8057 ECJ1VB0J105K 1 6 3V M C8111 ECJ0EB1A104K 0 1 10V M C8112 ECJ1VB0J105K 1 6 3V M C8113 ECJ0EB1E471K 470P 25V M C8151 ECJ1VB0J475K 4 7 6...

Page 145: ...104Z 0 1 16V M C8562 F2G1C100A072 10 16V M C8563 F2G0J470A031 47 6 3V M C8564 ECJ1VB0J105K 1 6 3V M C8571 ECJ3YB1A106M 10 10V M C8572 ECJ0EF1C104Z 0 1 16V M C8601 ECJ0EF1C104Z 0 1 16V M C8602 ECJ0EB1C153K 0 015 16V M C8606 ECJ0EF1C104Z 0 1 16V M C8611 ECJ0EF1C104Z 0 1 16V M C8621 ECJ0EC1H070D 7P 50V M C8622 ECJ0EC1H080D 8P 50V M C8651 ECJ0EF1C104Z 0 1 16V M C8652 ECJ0EF1C104Z 0 1 16V M C8691 ECJ0E...

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