Panasonic SA-PT550E Service Manual Download Page 98

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20.5. Volume, USB, AC-Inlet, Relay, Tray Loading & Optical Pickup Unit Circuit

TO
SMPS CIRCUIT
IN SCHEMATIC
DIAGRAM - 14

SCHEMATIC DIAGRAM - 16

AC-INLET CIRCUIT

RELAY CIRCUIT

USB CIRCUIT

VOLUME CIRCUIT

SA-PT550E/EB/EG VOLUME / USB / AC-INLET / RELAY / TRAY LOADING CIRCUIT

TO
DVD MODULE
(DV5) CIRCUIT
(FP9001)
IN SCHEMATIC
DIAGRAM - 1

TO
DVD MODULE
(DV5) CIRCUIT
(FP8531)
IN SCHEMATIC
DIAGRAM - 4

TO OPTICAL
PICKUP UNIT
IN SCHEMATIC
DIAGRAM - 17

TO
DVD MODULE
(DV5) CIRCUIT
(FP8251)
IN SCHEMATIC
DIAGRAM - 4

TO TRAVERSE/SPINDLE

:+B SIGNAL LINE

TO USB CONNECTOR

TRAY LOADING CIRCUIT

:+B SIGNAL LINE

TO
MAIN CIRCUIT
(CN2015)
IN SCHEMATIC
DIAGRAM - 7

TO
MAIN CIRCUIT
(CN2020)
IN SCHEMATIC
DIAGRAM - 7

:+B SIGNAL LINE

:MAIN SIGNAL LINE

:USB SIGNAL LINE

: DVD RF SIGNAL LINE

: DVD HEAD SIGNAL LINE

: MOTOR DRIVE SIGNAL LINE

: TRACKING ERROR SIGNAL LINE

: FOCUS ERROR SIGNAL LINE

: CD HEAD SIGNAL LINE

CN9000

FP9002

LB9001

J0JHC0000034

VA9001

EZJZ1V171AA

G1BYYYB00009

J0JHC0000034

LB9002

VA9002

EZJZ1V171AA

DGND

D+

D-

D+

VBUS

D-

D+

DGND

D-

VBUS

GRY

TH5701

D4CAC8R00002

WHT

C5705

F1BAF1020020

1000P

L5702

ELF22V035B

C5704

F1BAF1020020

1000P

ZJ5701

ZA5702

DZ5701

ERZV10V511CS

ZA5701

P5701

C5701

ECQU2A334MLA

0.33

470K

R5701

AC 230V / 50HZ ...E/EG
AC 230V ~ 240V / 50HZ ...EB

AC IN

250V T5AH

L5701

ELF15N035AN

FP8004

FP8002

FP8001

FP8003

LDGND

VREF1

LDDVD

LDGND

VREF1

LDDVD

GND[OEIC]

GND

TC[DVD]

T-

HFM

T+

F-

F+

TA[DVD]

TD[DVD]

TB[DVD]

PIN[DVD]

LDCD

GND

TD[DVD]

TC[DVD]

F-

T-

HFM

T+

F+

TA[DVD]

TB[DVD]

PIN[DVD]

VREF2[RF-]

FE2[DVD/CD]

FE1[DVD/CD]

LDCD

GND[OEIC]

FE2[DVD/CD]

VREF2[RF-]

FE1[DVD/CD]

SUBSEL

DGND

TRVM+

SPM-

SPM+

TRVM-

SUBSEL

SPM-

DGND

SPM+

TRVM-

TRVM+

GND[VRCD]

TRV_INNER_SW

SUB1

VCC

SUB2

PIN[CD]

VCC

SUB2

SUB1

PIN[CD]

TRV_INNER_SW

GND[VRCD]

L9005

VCC

OUT2

GND

OUT1

VREF

IC904

C0GAY0000013

TRAY LOADING MOTOR DRIVE

TRAY CW

TRY OPEN

CS901

TRAY CW

M+9V

GND1

VREF+

TRAY CCW

TRY CLOSE

TRY OPEN

C984

25V10

S901

PLAY

S902

OPEN

LOADING MOTOR

(REF NO. 316)

JK6801

C6101

0.047

R6804

1.2K

R6803

S6804

S6802

S6803

R6805

S6801

1.8K

R6812

2.2K

R6960

S6907

22K

R6809

C6806

100P

CN6901

VR6801

EVEKE2F3024M

VOLUME JOG

C6805

100P

22K

R6807

0.047

C6201

J0JBC0000019

L6101

L6201

J0JBC0000019

0.1

C6801

L6801

J0JBC0000019

0.1

C6931

HEADPHONE

KEY2

RCH

LCH

CHASSIS

AGND

HP-RCH

HP-LCH

STOP

SELECTOR

PLAY

FORWARD

REVERSE

VREF

DGND

JOG B

JOG A

W6111

SA-PT550E / SA-PT550EB / SA-PT550EG

Summary of Contents for SA-PT550E

Page 1: ...ghts reserved Unauthorized copying and distribution is a violation of law SA PT550E SA PT550EB SA PT550EG Colour S Silver Type At 100 Hz and total harmonic of 10 lSubwoofer Ch 250 W Channel 6 Ω 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...

Page 2: ...D DVD Video DVD Audio 2 DVD RAM DVD VR MP3 2 5 JPEG 4 5 3 DVD R DVD Video DVD VR MP3 2 5 JPEG 4 5 4 DVD R DL DVD Video DVD VR 5 DVD RW DVD Video DVD VR MP3 2 5 JPEG 4 5 6 R RW Video 7 R DL Video 8 CD CD R RW CD DA Video CD SVCD 1 MP3 2 5 WMA 3 5 JPEG 4 5 HighMAT Level 2 Audio and Image 1 Conforming to IEC62107 2 MPEG 1 Layer 3 MPEG 2 Layer 3 3 Windows Media Audio Ver 9 0 L3 lNot compatible with Mu...

Page 3: ...Mechanism This model uses DL2S Single tray mechanism Refer to their respective original service manuals for 1 2 3 4 3 SA PT550E SA PT550EB SA PT550EG ...

Page 4: ...isassembly of USB P C B 43 10 9 Disassembly of Scart P C B 43 10 10 Disassembly of Rear Panel 44 10 11 Disassembly of DVD Mechanism Unit 44 10 12 Disassembly of Relay P C B 44 10 13 Disassembly of DVD Module P C B 45 10 14 Disassembly of Main P C B 45 10 15 Replacement of Regulator IC IC2903 46 10 16 Disassembly of D Amp P C B 46 10 17 Replacement of Digital Amp IC IC5000 47 10 18 Disassembly of S...

Page 5: ...21 6 AC Inlet Scart Relay Tray Loading P C B 106 22 Basic Troubleshooting Guide 107 22 1 Basic Troubleshooting Guide for Traverse Unit DVD Module P C B 107 22 2 Basic Troubleshooting Guide for HDMI AV output 108 23 Overall Block Diagram for PT550 110 23 1 SC PT550 Simplified Block 110 23 2 SC PT550 Power Block 111 23 3 SC PT550 SMPS Block 112 24 Terminal Function of ICs 113 24 1 IC2001 C2CBYY00041...

Page 6: ...gure 1 3 Use 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 t...

Page 7: ...1 B0FBAR000041 DIODE M 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 L5001 G0B9R5K00003 LINE CHOKE COIL M L5002 G0B9R5K00003 LINE CHOKE COIL M L5201 G0B9R5K00003 LINE CHOKE COIL...

Page 8: ...arkings identifying the terminals in your plug proceed as follows The wire which is coloured Blue must be connected to the terminal which is marked with the letter N or coloured Black or Blue The wire which is coloured Brown must be connected to the terminal which is marked with the letter L or coloured Brown or Red Before use Remove the connector cover How to replace the fuse The location of the ...

Page 9: ...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 ES device ...

Page 10: ...3 Precaution of Laser Diode 10 SA PT550E SA PT550EB SA PT550EG ...

Page 11: ...ead 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 melting p...

Page 12: ...e 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 electrostatic...

Page 13: ...13 SA PT550E SA PT550EB SA PT550EG ...

Page 14: ...Remote control FM antenna Din adaptor For EB area only Screw AC cord For E EG areas AC cord For EB area only Speaker cord Speaker label 6 Accessories 14 SA PT550E SA PT550EB SA PT550EG ...

Page 15: ...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 confirm the remaining time To mute...

Page 16: ... Digital 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 OPEN CLOSE TUNE MODE FM MODE MEMORY 3 5 mm stereo mini plug Reduce the volume before connecting Audio is au...

Page 17: ...off link can be set to work with one or the 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 Contr...

Page 18: ... 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 For Continental Europe You can enjoy surround sound when you ...

Page 19: ...e similar as those described in DISC OPERATIONS Refer to the O I book For Continental Europe Compatible Devices Devices which are defined as 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 ension Still pictures JPG jpg jpeg Music MP3 WMA mp3 wma Video MPEG4 asf For Panasonic D Snap DIGA Note CBI Co...

Page 20: ...t be utilised Set Video Mode to On and Audio Output to On Refer to Refer to HDMI tab of the O I book 7 6 2 Optional Connection for Set Top Box Cable TV or Video Cassette Recorder Set top box not included Television not included Rear panel of this main unit SCART cable not included SCART cable not included To listen to the sound from the television select the appropriate audio out example Monitor o...

Page 21: ... not be possible Discs that cannot be played DVD RW version 1 0 DVD ROM CD ROM CDV CD G SACD Photo CD DVD RAM that cannot be removed from their cartridge 2 6 GB and 5 2 GB DVD RAM and Chaoji VCD available on the market including CVD DVCD and SVCD that do not conform to IEC62107 Video systems This unit can play PAL and NTSC but your television must match the system used on the disc PAL discs cannot...

Page 22: ...r 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 camera that conform to DCF Standard Design rul...

Page 23: ...8 New Features 8 1 About HDMI 8 1 1 What is HDMI 8 1 2 Advanced Digital Pictures 23 SA PT550E SA PT550EB SA PT550EG ...

Page 24: ...8 1 3 Advanced Digital Sound 8 1 4 Easy to Use 8 1 5 HDMI Compatible Products 24 SA PT550E SA PT550EB SA PT550EG ...

Page 25: ...on 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 the copy ...

Page 26: ...adecimal 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 3 DVD Self Diagnostic Function Error Code for more detailed information on the error codes In STOP ...

Page 27: ...n 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 current Ca...

Page 28: ...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 Condition ...

Page 29: ...ungarian 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 Region code ...

Page 30: ...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 main unit...

Page 31: ...ser 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 DVD laser u...

Page 32: ...t 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 electricity durin...

Page 33: ...SI 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 unit for n...

Page 34: ... 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 failure main u...

Page 35: ...ntents Description of error Automatic FL Display Remarks 9 3 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 reproduction transiti...

Page 36: ...ng the disc eject function LOCKED is displayed on the unit and ordinary operation is disabled 9 4 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 ___LO...

Page 37: ...ars 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 screen 6 T...

Page 38: ...fter prolonged use 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 Panel P C B Disassembly of USB P C B Disassembly of Scart...

Page 39: ...B 10 5 Front Panel 10 11 DVD Mechanism Unit 10 18 SMPS AC Inlet P C B 10 19 Switch Regulator IC Diode IC5701 D5702 10 21 Regulator Diode D5803 10 20 Regulator Diodes D5801 D5802 10 17 Digital Amp IC IC5000 10 15 Regulator IC IC2903 10 14 Main P C B 10 12 Relay P C B 10 13 DVD Module P C B 10 16 D Amp P C B 39 SA PT550E SA PT550EB SA PT550EG ...

Page 40: ...10 2 Main Components and P C B Locations 40 SA PT550E SA PT550EB SA PT550EG ...

Page 41: ...ig 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 and remove the DVD lid Note You can return the tray by turning the gear jig clockwise 10 5 Disassembly of Front Panel Follow Step 1 to Step 3 of Item 10 3 Follow Step 1 to ...

Page 42: ...he connector FP9002 from USB P C B Caution Remember to attach USB shield wire during assembling Step 6 Remove the front panel 10 6 Disassembly of Volume 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 Step 1 Remove the volume knob from the front panel Disassembly of Earth Spring Step 2 Remove 1 screw from the earth spring Step 3 ...

Page 43: ...B Step 5 Remove 1 screw from Panel P C B Step 6 Release the hook and remove Panel P C B 10 8 Disassembly of USB 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 Follow Step 1 to Step 6 of Item 10 7 Step 1 Remove USB P C B from the front panel 10 9 Disassembly of Scart P C B Follow Step 1 to Step 3 of Item 10 3 Step 1 Remove 2 scre...

Page 44: ...of Item 10 3 Follow Step 1 to Step 4 of Item 10 4 Follow Step 1 to Step 3 of Item 10 9 Step 1 Remove 2 screws from the DVD mechanism unit Step 2 Detach FFC cable from the connectors FP8251 FP8531 on DVD Module P C B and CS901 on Tray Loading P C B Step 3 Lift up remove the DVD mechanism unit 10 12 Disassembly of Relay P C B Follow Step 1 to Step 3 of Item 10 3 Follow Step 1 to Step 4 of Item 10 4 ...

Page 45: ...chassis in the direction of arrows Step 5 Remove the USB shield wire from the mini clamps Step 6 Detach FFC cable from the connectors CN2001 CN2010 on Main P C B Step 7 Remove 1 screw from DVD Module P C B Step 8 Remove 2 screws from the rear panel Step 9 Release the tab of rear panel in the direction of arrow Step 10 Remove DVD Module P C B Caution Do not use strong or excessive force to avoid da...

Page 46: ...ain P C B Step 2 Remove 1 screw from the regulator IC IC2903 Step 3 Remove the regulator IC IC2903 from the heatsink extrussion Caution Handle the heatsink extrussion with caution due to its high temperature after prolonged use Touching it may lead to injuries Note Refer to the diagrams of Main P C B Item 10 14 for the location of the part 10 16 Disassembly of D Amp P C B Follow Step 1 to Step 3 o...

Page 47: ...ar panel in the direction of arrow Step 9 Remove D Amp P C B 10 17 Replacement of Digital Amp IC IC5000 Follow Step 1 to Step 3 of Item 10 3 Follow Step 1 to Step 9 of Item 10 16 Step 1 Desolder pins of the digital amp IC IC5000 on the back side of D Amp P C B Step 2 Remove 1 screw from the top of the heatsink unit A Step 3 Remove the TR spring in the direction of the arrow Step 4 Remove the digit...

Page 48: ...he lead clamper Step 6 Remove 1 screw from the rear panel Step 7 Release the tab of the rear panel in the direction of arrow Step 8 Remove SMPS AC Inlet P C B 10 19 Replacement of Switch Regulator IC Diode IC5701 D5702 Follow Step 1 to Step 3 of Item 10 3 Follow Step 1 to Step 8 of Item 10 18 Step 1 Desolder pins of the switch reguIator IC diode IC5701 D5702 on the back side of SMPS P C B Step 2 R...

Page 49: ...C 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 18 for location of the parts 10 21 Replacement of Regulator Diode D5803 Follow Step 1 to Step 3 of Item 10 3 Follow Step 1 to Step 8 of Item 10 18 Step 1 Desolder pins of the regulator diode D5803 on the back side of SMPS P C B Step 2 Remove 1 screw from ...

Page 50: ...Note Refer to the diagrams of SMPS P C B Item 10 18 for location of the part 50 SA PT550E SA PT550EB SA PT550EG ...

Page 51: ...p 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 51 SA PT550E ...

Page 52: ...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 drive arm mo...

Page 53: ... 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 53 SA PT550E SA PT550EB SA PT550EG ...

Page 54: ...ack 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 54 SA PT550E SA PT550EB SA PT550EG ...

Page 55: ...Step 3 Remove the middle chassis Step 4 Remove the traverse unit 55 SA PT550E SA PT550EB SA PT550EG ...

Page 56: ...he 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 Panel P C B Step 6 Disassemble USB P C B Step 7 Disassemble Scart P C B Step 8 Disassemble the rear panel Step 9 Disassemble the DVD mechanism unit Step 10 Disassemble DVD Module P C B Step 11 Disasse...

Page 57: ...4 Checking Repairing D Amp P C B Follow Step 1 to Step 15 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 15 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 Follow Step 1 to Step 15 of It...

Page 58: ...58 SA PT550E SA PT550EB SA PT550EG ...

Page 59: ...f 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 store and ...

Page 60: ...timum 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 and no audio...

Page 61: ...L 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 AMP OUTPUT...

Page 62: ... 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 VOLTAGE VI...

Page 63: ... 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 1 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 9 1 9 1 7 1 7 0 1 1 7 1 8 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 1...

Page 64: ... 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 CD PLAY 1 6 0 1 1 6 1 7 3 3 1 6 Ref No MODE 1 2 3 4 5 6 7 8 CD PLAY 0 1 5 1 5 1 3...

Page 65: ... 5 0 5 0 3 0 3 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 Ref No MODE 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 CD PLAY 0 1 0 6 8 6 9 0 0 0 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 ...

Page 66: ... 3 4 8 0 2 5 2 5 0 2 6 2 6 2 6 2 5 0 5 3 5 3 STANDBY 0 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 ...

Page 67: ... 7 6 0 7 6 0 6 2 8 5 1 IC904 SA PT550E EB EG TRAY LOADING P C B IC6901 IC6107 Q6201 SA PT550E EB EG PANEL P C B IC6901 IC6901 15 6 Scart P C B 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 8 0 0 2 1 4 6 1 6 0 1 6 2 2 4 8 0 1 0 0 0 0 1 4 8 2 6 2 6 0 3 7 STANDBY 4 8 0 0 2 1 4 6 1 6 0 1 6 2 2 4 8 0 1 0 0 0 0 1 4 8 2 6 2 6 0 3 7 Ref No MODE 21 22 23 24 25 26 27 28 29 30 31 3...

Page 68: ...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 IC5200 1 PLAY 5 8Vp p 1usec div WF No IC520...

Page 69: ...00nsec 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 1 PLAY 5 8Vp p 1usec div WF No IC5300 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 69 SA PT550E SA PT550EB SA PT550EG ...

Page 70: ...R700004 B0BC01200019 B0BC5R000009 B0BC5R600003 B0BC010A0007 Cathode A Ca Anode MA2J11100L MAZ82400HL A Ca Cathode Anode MA2J72800L C0GBG0000048 C0GAY0000013 2SD1819A0L 2SB0709AHL 2SD0601AHL 2SB1218ARL UNR511V00L UNR211H00L UNR221200L UNR521100L B1ABCF000176 B1ABCF000011 B1GBCFJJ0051 B1GDCFGA0018 B1ADGB000008 B1GBCFLL0037 B1CFHA000002 B1ABGC000005 B1ADCE000012 B1ADCF000001 B1GBCFJN0033 Anode Anode ...

Page 71: ...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 AC IN 230V 50HZ E EG 230V 240V 50HZ EB WHT GRY P5701 CN1001 JK1001 1 2 18 19 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 JK6802 1...

Page 72: ...SA PT550E SA PT550EB SA PT550EG 72 ...

Page 73: ...P 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 ZFLAG CPU CLOCK CPU STATUS CPU CMD FP8101 2 CN2001 FP8101 CN2001 FP8101 CN2001 CN2002 2 CN2002 CN2002 CN2002 3 4 6 ...

Page 74: ... 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 FP8531 4 FP8...

Page 75: ...IAL 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 ZERO2 V OUT8 V OUT7 V OUT...

Page 76: ...V5 0 LSI MN2DS0018MA CR PR R CB PB B Y PY G 4 C IN 8 5 14 Y IN MUTE 1 MUTE 2 CR IN 15 13 CB IN CY IN 11 C OUT 32 IC2801 VIDEO BUFFER C9ZB00000461 10 PR BLUE JK2001 PB GREEN JK2001 BIAS 6dB LPF 6 MHz CLAMP 6dB LPF 6 MHz LPF 6 MHz BIAS 6dB LPF 12 MHz BIAS 6dB LPF 12 MHz 6dB LPF 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...

Page 77: ...ACL 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 ENCRYPTOR TDMS ENC...

Page 78: ... 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 OPERATIONAL AMP SENSE 1 SENSE 2 TO SYSTEM CONTROL HP MUTE FROM SYSTEM CONTROL SA PT550E EB EG AUDIO BLOCK DIAGRAM SUBWOOFER TUNER PACK JK6801 HP DETECT TO SYSTEM CONTROL HEADPHONES 7 6 1 2 3 4 5 TO SYSTEM CO...

Page 79: ...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 VSSP2 VDDP1 VSSP...

Page 80: ...NSFORMER PC5701 FEED BACK PC5720 FEED BACK FEED BACK CIRCUIT 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 D294...

Page 81: ...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 µF unless otherwise noted F Fara...

Page 82: ...82 SA PT550E SA PT550EB SA PT550EG ...

Page 83: ...60 162 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 MN2DS0018MA 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 1...

Page 84: ...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 AOUT0 LRCK SRC...

Page 85: ...16 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 18 2 19 1 20 I2C_SDA...

Page 86: ...8571 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 2SD1819A0L Q8551 LD DRIVE 2SD1819A0L...

Page 87: ...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 VA391...

Page 88: ... RCH RDS_DET 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 4 5 2 3 6 1 T 9V PORT_SEL TUNER SD TUNER DI AGND TUNERGND CHASSIS GND TUNER CLK RDS DETECT TUNER LCH TUNER RCH TUNER DO ST C2835 25V22 0 1 C2838 6 3V100 C2806 25V22 C2834 6 3V1000 C2801 10 C2839 10 C2836 0 1 C2837 6 3V100 C2805 VMUTE WIDE1 WIDE_...

Page 89: ... 27K R2032 47K TRAY_CW TRAY_OPEN MIC_SW TRAY_CLOSE TRAY_CCW TRAY_CW R2089 6 8K R2082 0 W2641 0 W2534 R2870 10K R2095 56K R2015 220 C2007 0 1 B1GBCFLL0037 Q2003 R2084 47K 50V2 2 C2006 RESET D2008 B0ACCK000005 RESET RESET 6 7 5 2 4 3 8 1 IC2003 IC2003 R2085 4 7K C2008 6 3V100 0 1 C2009 SL_OUT CENTER_OUT C2520 W2643 0 W2558 0 0 SR_OUT FRONTR FRONTL 330P C2011 C2010 330P SYS6V EDA NC GND DI DO NC XIN ...

Page 90: ...K C2213 680P C2113 680P C2500 1 C2400 1 C2600 1 R2500 12K 12K 12K R2600 3 9K EB 1K E EG R2400 R2300 C2300 1 G0C220JA0055 C2106 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 10...

Page 91: ...2903 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 9K B1ADCF000001 Q2902 B1BACD000018 Q2903 R2905 39 C2906 0 01 R2921 3 3K R299...

Page 92: ...3 7 6 4 5 JK6802 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 SENSOR 1000P C6918 10V47 P13 P1...

Page 93: ... 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 B0ACCK0000...

Page 94: ... 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 10 AUDIO...

Page 95: ...8V 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...

Page 96: ...FBAR000041 D5701 330 R5894 1 2K R5893 SYNC C5899 16V220 D5730 B0ACCK000005 D5798 B0EAMM000057 390K R5704 390K R5705 R5798 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 B0EAMM000057 D5896 D5897 D5897 B0BC3R700004 Q5899 Q5899 B1ABCF000176 B0EAKB000004 D5793 C5790 2200P R5891 4 7K 68K R5786 9 10 7 8 1 6...

Page 97: ... 11 12 10 2 3 1 5 7 6 4 13 15 17 19 CN1001 R1007 22K R1006 22K R1019 470 C1028 100P 10K R1104 J0JBC0000015 L1004 75 R1015 J0JBC0000015 L1005 10K R1204 C1029 100P 25V22 C1014 1 2 5 6 3 4 C1AB00001731 IC1102 6 3V100 C1023 C1019 0 1 25V22 C1016 C1018 0 1 6 3V100 C1022 C1021 6 3V100 C1017 0 1 C1015 25V22 26 25 27 28 17 18 20 22 24 23 21 19 8 7 5 6 16 15 10 9 13 14 11 12 3 1 2 30 32 31 4 29 C9ZB0000046...

Page 98: ...1 ZA5702 DZ5701 ERZV10V511CS ZA5701 P5701 C5701 ECQU2A334MLA 0 33 470K R5701 AC 230V 50HZ E EG AC 230V 240V 50HZ EB AC IN 250V T5AH F1 3 2 1 2 3 4 1 L5701 ELF15N035AN 2 3 4 1 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 FP8004 2 4 3 1 6 5 FP8002 2 4 3 1 6 5 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 26 25 FP8003 LDGND VREF1 LDDVD LDGND VREF1 LDDVD...

Page 99: ...C R2 R4 R1 R3 VR1 VR2 R5 R6 R7 C2 C5 C6 C1 C3 T F F T TA TB TD TC FE2 FE1 VREF2 RF PIN DVD LD CD LD DVD LD GND 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 2...

Page 100: ...SA PT550E SA PT550EB SA PT550EG 100 ...

Page 101: ...3708 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 C8429 PbF C3907 C3908 C3909 C3910 C3911 C3913 C3914 C3915 C3917...

Page 102: ...2574 R2300 C2605 R2101 C2415 R2410 R2100 W2303 R2903 Q2006 W2612 L2008 W2157 W2176 W2416 W2240 W2231 W2181 W2628 W2166 W2164 W2167 W2219 CN2006 W2175 R2871 W2613 R2016 R2092 C2013 W2173 X2001 W2116 W2414 D2947 D2945 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 R2703 W2195 W2198 W2172 W2171 W225...

Page 103: ...5 30 29 28 27 31 32 33 W6007 W6045 W6027 W6040 FL6901 W6041 W6028 W6021 C6925 C6916 C6919 C6906 R6914 C6917 C6909 R6916 C6929 W6106 L6903 C6911 W6114 W6118 OPEN CLOSE R6918 W6117 C6904 W6101 W6102 R6948 C6938 L6906 R6920 R6919 C6921 C6934 R6966 C6937 R6967 D6902 C6935 C6936 R6965 C6941 R6971 W6126 R6923 W6124 W6122 C6940 POWER 5 8 1 4 R6961 R6949 C6923 W6127 W6115 R6951 R6970 L6908 C6924 L6907 R69...

Page 104: ...R5660 R5670 W5032 R5640 C5555 R5511 C5561 C5560 C5151 C5155 C5152 C5150 K5252 K5253 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 K5300 L5001 L5002 L5201 L5301 L5500 L5501 R5510 R5636 X5500 ZJ5400 ZJ5410 W5067 W...

Page 105: ...63 R5862 R5861 C5869 R5864 R5860 W5006 R5816 R5811 R5813 C5812 C5815 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 PC...

Page 106: ...017 C1018 C1017 C1019 L1004 C1026 L1002 C1027 C1028 R1015 L1005 C1029 R1014 C1011 L1001 C1009 D1010 C1002 C1008 C1006 Q1008 Q1007 Q1004 Q1005 W1029 R1011 K1001 R1100 R1200 W1022 W1021 R1101 R1201 C1033 W1020 C1200 R1102 C1100 R1103 R1202 R1004 C1035 R1019 L1008 L1007 C1036 C1034 R1104 C1025 R1204 C1010 R1203 W1028 W1025 R1012 R1020 W1023 C1005 C1004 C1030 L1003 R1016 W1032 R1009 R1007 R1006 R1018 ...

Page 107: ...n 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 drive circui...

Page 108: ...907 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 Transmitter R8902...

Page 109: ...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 Components 109...

Page 110: ... MUTING MUTING MUTE_S_C MUTE_F_SW IC5000 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 IC2004 RDS IC 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 JK200...

Page 111: ...CK 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 PT550E SA PT550EB SA PT550EG 111 ...

Page 112: ...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 PT550E SA PT550EB SA PT550EG 112 ...

Page 113: ... O Data signal for 6ch VOL ASP 49 NC O No Connection 50 NC O No Connection 51 NC O 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 55 VMUTE_MAIN No connection Pin No Terminal Name I O Function 56 POS_SW I Position Sensor 57 NC O No Connection 58 NC O No Connection 59 SENS1 I Digital Amp Output Sensor 1 60 SENSE2 I Digital Amp O...

Page 114: ...25 Exploded Views 114 SA PT550E SA PT550EB SA PT550EG ...

Page 115: ...25 1 Cabinet Parts Location SA PT550E SA PT550EB SA PT550EG 115 ...

Page 116: ...SA PT550E SA PT550EB SA PT550EG 116 ...

Page 117: ...25 2 Packaging SA PT550E SA PT550EB SA PT550EG 117 ...

Page 118: ...es a laser diode Refer to caution statements Capacity values are in microfarads µF unless specified otherwise P Pico farads pF F Farads 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 it...

Page 119: ... SPRING M 319 RME0351 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 M 331 XTV2 6GFJ SCREW M 332 XWG6FFJ WASHER M 333 RMC0387 SUPPORT SPR...

Page 120: ...5640 B1BACD000018 TRANSISTOR M Q5641 B1ABCF000011 TRANSISTOR M Q5642 B1ABCF000011 TRANSISTOR M Q5644 B1ABCF000011 TRANSISTOR M Q5720 2SC3940ARA TRANSISTOR M Q5721 B1ADCF000001 TRANSISTOR M Q5722 B1ABCF000176 TRANSISTOR M Ref No Part No Part Name Description Remarks Q5802 B1ABCF000176 TRANSISTOR M Q5860 B1ADCF000001 TRANSISTOR M Q5861 B1ABCF000176 TRANSISTOR M Q5862 B1ABCF000176 TRANSISTOR M Q5898 ...

Page 121: ...04 19P CONNECTOR M CN2009 K1MN17AA0004 17P CONNECTOR M CN2010 K1MN07AA0003 7P FFC 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 CN6901 K1MN08AA0003 8P CONNECTOR M CN6902 K1MN19AA0004 19P CONNECTOR M CN9000 K1FY104B0011 4...

Page 122: ...0R00X 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 RESIST...

Page 123: ...RJ3GEYJ102V 1K 1 16W M R2031 ERJ3GEYJ221V 220 1 16W M R2032 ERJ3GEYJ473V 47K 1 16W M R2034 ERJ3GEYJ473V 47K 1 16W M R2037 ERJ3GEYJ473V 47K 1 16W M R2040 ERJ3GEYJ103V 10K 1 16W M R2041 ERJ3GEYJ472V 4 7K 1 16W M R2043 ERJ3GEYJ103V 10K 1 16W M R2045 ERJ3GEYJ103V 10K 1 16W M R2051 ERJ3GEYJ563V 56K 1 16W M R2054 ERJ3GEYJ221V 220 1 16W M R2055 ERJ3GEYJ102V 1K 1 16W M R2060 ERJ3GEYJ221V 220 1 16W M R2062...

Page 124: ...ERJ3GEYJ392V 3 9K 1 16W M EB R2601 ERJ3GEYJ123V 12K 1 16W M R2609 ERJ3GEYJ122V 1 2K 1 16W M EG E Ref No Part No Part Name Description Remarks R2609 ERJ3GEYJ472V 4 7K 1 16W M EB R2610 ERJ3GEYJ153V 15K 1 16W M R2611 ERJ3GEYJ273V 27K 1 16W M EG E R2611 ERJ3GEYJ333V 33K 1 16W M EB R2612 ERJ3GEYJ563V 56K 1 16W M R2613 ERJ3GEYJ682V 6 8K 1 16W M R2614 ERJ3GEYJ273V 27K 1 16W M R2617 ERJ3GEYJ272V 2 7K 1 16...

Page 125: ...YJ562V 5 6K 1 16W M R5035 ERJ3GEYJ562V 5 6K 1 16W M R5036 ERJ3GEYJ562V 5 6K 1 16W M Ref No Part No Part Name Description Remarks R5037 ERJ3GEYJ562V 5 6K 1 16W M R5103 ERJ3GEYJ562V 5 6K 1 16W M R5104 ERJ3GEYJ562V 5 6K 1 16W M R5110 ERJ3GEYJ223V 22K 1 16W M R5111 ERJ3GEYJ124V 120K 1 16W M R5113 ERJ3GEYJ683V 68K 1 16W M R5114 ERJ3GEYJ122V 1 2K 1 16W M R5115 ERJ3GEYJ122V 1 2K 1 16W M R5118 ERJ3GEYJ562...

Page 126: ...RJ3GEYJ102V 1K 1 16W M R6927 ERJ3GEYJ680V 68 1 16W M R6934 ERJ3GEYJ470V 47 1 16W M R6935 ERJ3GEYJ100V 10 1 16W M Ref No Part No Part Name Description Remarks R6948 ERJ3GEYJ221V 220 1 16W M R6949 ERJ3GEYJ221V 220 1 16W M R6950 ERJ3GEYJ122V 1 2K 1 16W M R6951 ERJ3GEYJ122V 1 2K 1 16W M R6960 ERJ3GEYJ222V 2 2K 1 16W M R6961 ERJ3GEYJ102V 1K 1 16W M R6962 ERJ3GEYJ102V 1K 1 16W M R6965 ERJ3GEYJ473V 47K 1...

Page 127: ...Part No Part Name Description Remarks RX8534 D1H456020001 CHIP RESISTOR M RX8611 D1H447220001 CHIP RESISTOR M RX8691 D1H410320002 CHIP RESISTOR M RX9014 D1H85604A024 CHIP RESISTOR M RX9015 D1H85604A024 CHIP RESISTOR M RX9016 D1H85604A024 CHIP RESISTOR M RX9017 D1H85604A024 CHIP RESISTOR M RX9018 D1H447220001 CHIP RESISTOR M RX9019 D1H8R0040009 CHIP RESISTOR M RX9020 D1H447220001 CHIP RESISTOR M K1...

Page 128: ...V CHIP RESISTOR M W6124 ERJ6GEY0R00V CHIP RESISTOR M W6125 ERJ6GEY0R00V CHIP RESISTOR M W6126 ERJ3GEY0R00V CHIP RESISTOR M W6127 ERJ3GEY0R00V CHIP RESISTOR M W6128 ERJ3GEY0R00V CHIP RESISTOR M W6129 ERJ3GEY0R00V CHIP RESISTOR M W6130 ERJ3GEY0R00V CHIP RESISTOR M CAPACITORS Ref No Part No Part Name Description Remarks C984 ECA1EAK100XE 10 25V M C1001 ECA1CM221B 220 16V M C1002 ECJ1VB1H104K 0 1 50V ...

Page 129: ... 068 16V M C2404 ECJ3YB1C106K 10 16V M C2405 ECJ1VB1H332K 3300P 50V M Ref No Part No Part Name Description Remarks C2406 ECJ1VB1A154K 0 15 10V M C2407 ECJ1VB1C105K 1 16V M C2408 ECJ1VB1H223K 0 022 50V M C2412 ECJ1VB1C105K 1 16V M C2413 ECJ1VB1H272K 2700P 50V M C2415 ECJ1VB1H681K 680P 50V M C2420 ERJ3GEY0R00V 0 1 16W M C2421 ERJ3GEY0R00V 0 1 16W M C2500 ECJ1VB1A105K 1 10V M C2501 ECJ2YB0J475K 4 7 6...

Page 130: ...1 10V M C5000 ECJ1VB1H102K 1000P 50V M Ref No Part No Part Name Description Remarks C5001 ECJ1VB1H102K 1000P 50V M C5002 ECJ1VB1A474K 0 47 10V M C5003 ECJ1VB1A474K 0 47 10V M C5004 ECJ1VB1A474K 0 47 10V M C5005 ECJ1VB1A474K 0 47 10V M C5006 ECJ1VB1H331K 330P 50V M C5007 ECJ1VB1H331K 330P 50V M C5008 ECJ1VB1H153K 0 015 50V M C5009 ECJ1VB1H153K 0 015 50V M C5010 ECJ2VC2A221J 220P 100V M C5011 ECJ2VC...

Page 131: ...CJ1VB1H104K 0 1 50V M C5450 ECJ1VB1H104K 0 1 50V M C5451 ECJ1VB1H104K 0 1 50V M C5452 ECJ1VB1H104K 0 1 50V M Ref No Part No Part Name Description Remarks C5453 ECJ1VB1H104K 0 1 50V M C5454 ECJ1VB1H104K 0 1 50V M C5508 F2A1V4710036 470 35V M C5509 F2A1V4710036 470 35V M C5510 F2A1V4710036 470 35V M C5511 F2A1V4710036 470 35V M C5512 F2A1V1020084 1000 35V M C5513 F2A1V1020084 1000 35V M C5514 ECJ1VB...

Page 132: ...6V M C8054 ECJ0EC1H221J 220P 50V M C8055 ECJ1VB0J105K 1 6 3V M C8056 ECJ0EB1E222K 2200P 25V M Ref No Part No Part Name Description Remarks 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 47 6 3V M C8152 ECJ1VB1C105K 1 16V M C8201 F2G0J101A066 100 6 3V M C8202 ECJ0EB1A104K 0 1 10V M C8203 ECJ0EB1A104K 0 1 10V M C8...

Page 133: ... 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 ECJ0EF1C104Z 0 1 16V M C8695 ECJ0EF1C104Z 0 1 16V M C8701 ECJ0EB1A104K 0 1...

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