Panasonic SA-PM91DGN Service Manual
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Panasonic SA-PM91DGN Service Manual

Panasonic SA-PM91DGN Service Manual

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ORDER NO. MD0504151C3
DVD Stereo System
SA-PM91DGN
Colour
(S) ... Silver Type
SPECIFICATIONS
Specification
1

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Summary of Contents for Panasonic SA-PM91DGN

  • Page 1 ORDER NO. MD0504151C3 DVD Stereo System SA-PM91DGN Colour (S) ... Silver Type SPECIFICATIONS Specification...
  • Page 2 Amplifier Section RMS Output Power Stereo mode (Both channel driven) 10% total harmonic distortion 1 kHz, (Low channel) 40 W per channel (6 8 kHz, (High channel) 40 W per channel (6 Total RMS Stereo mode power 160 W DIN Output Power Stereo mode (Both channel driven) 10% total harmonic distortion 1 kHz, (Low channel) 35 W per channel (6...
  • Page 3 Output level 1 Vp-p (75 Terminal Pin jack (1 system) S-Video output Y output level 1 Vp-p (75 C output level 0.3 Vp-p (75 ) (PAL) 0.286 Vp-p (75 ) (NTSC) Terminal S terminal (1 system) Component video output (480P/ 480I) Y output level 1 Vp-p (75...

  • Page 4: Safety Precautions

    5% to 90% RH (no condensation) Power consumption in standby 0.5 W mode System Music Center: SA-PM91DGN- System: SC-PM91DGN-S Speaker: SB-PM91P-MJ Notes : 1. Specifications are subject to change without notice. / Mass and dimensions are approximate. 2. Total harmonic distortion is measured by the digital spectrum analyzer.

  • Page 5: Before Repair And Adjustment

    equipment such as screwheads, connectors, control shafts, etc. When the exposed metallic part has a return path to the chassis, the reading should be between 1M and 5.2 . / When the exposed metal does not have a return path to the chassis, the reading must be Fig.

  • Page 6: Protection Circuitry

    destroy solid state devices. After repairs are completed, restore power gradually using a variac, to avoid overcurrent. - Current consumption at AC 230-240 V, 50 Hz in NO SIGNAL mode (volume min) should be ~300 mA. 3. Protection Circuitry The protection circuitry may have operated if either of the following conditions are noticed: - No sound is heard when the power is turned on.

  • Page 7: Handling The Lead-Free Solder

    4. Use only an anti-static solder remover device. Some solder removal devices not classified as “anti-static (ESD protected)” can generate electrical charge to damage ES devices. 5. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ES devices. 6.

  • Page 8: Precaution Of Laser Diode

    - Pb free solder will tend to splash when heated too high (about 1100°F/600°C). - When soldering or unsoldering, please completely remove all of the solder on the pins or solder area, and be sure to heat the soldering points with the Pb free solder until it melts enough. 6.

  • Page 9: Cautions To Be Taken When Handling Optical Pickup

    7. Cautions to be taken when handling Optical Pickup The laser diode used inside optical pickup could be destroyed due to static electricity as a potential difference is caused by electrostatic load discharged from clothes or human body. Handling the parts carefully to avoid electrostatic destruction during repair. 7.1.

  • Page 10: Replacing Precautions For Optical Pickup Unit

    Fig. 7.1 7.2. Replacing Precautions for Optical Pickup Unit DVD/CD Optical Pickup The optical pickup by which part supply was carried out attaches the short clip to the flexible board for laser diode electrostatic discharge damage prevention. Please remove the short clip and be sure to check that the short land is open, before connecting.
  • Page 11 8. Accessories Note : Refer to Packaging Materials & Accessories Part List (Section 26.5) for part number. Remote Control AC Cord FM Indoor Antenna AM Loop Antenna...
  • Page 12 Video Cable 9. Operation Procedures 10. Disc Information 11. About HighMAT 11.1. What’s HighMAT? Consumers worldwide are using PCs to create their own collections of music, photos and even video by burning them onto CDs. But how these collections can be experienced across different devices can be confusing to navigate, time consuming to access for a DVD player, and be incomplete in terms of music information available to the customer.

  • Page 13: Why Take Advantage Of Highmat

    11.2. Why take advantage of HighMAT? A Problem Defined:Today, when consumers create their own digital audio, video or photo collections on CD-R or other physical formats, there are numerous, inconsistent ways that devices read the data. For the consumer, the playback experience can be confusing:...

  • Page 14: Benefits Of Highmat

    A Solution Created: HighMAT delivers a better digital media access experience by creating a standard approach for PCs to structure digital media on various physical formats and for playback devices to read the data. 11.3. Benefits of HighMAT? Conventional HighMAT Even though DVD player is CD-R/RW compatible, the HighMAT compatible products play content inconsistent ways that various DVD players can read...
  • Page 16 HighMAT is now available for CD Burning and in Leading DVD PlayersHighMAT is a new technology that is now available in leading software and consumer electronic devices to dramatically improve the digital media experience when you create homemade CDsHighMAT delivers a simple, standardized way for PC software and consumer electronics devices to talk to each other and work better together.

  • Page 17: Assembling And Disassembling

    12. Assembling and Disassembling. “ATTENTION SERVICER” Some chassis components maybe have sharp edges. Be careful when disassembling and servicing. 1. This section describes procedures for checking the operation of the major printed circuit boards and replacing the main components. 2. For reassembly after operation checks or replacement, reverse the respective procedures.
  • Page 18 12.2. Disassembly of Side Panel (L) & (R) Step 1 : Remove 5 screws. Step 2 : Remove 1 screw. Step 3 : Remove the side panel (L) as arrow shown (Be careful of the catches).

  • Page 19: Disassembly Of Top Cabinet Unit

    Step 4 : Remove 5 screws. Step 5 : Remove 1 screw. Step 6 : Remove the side panel (R) as arrow shown (Be careful of the catches). 12.3. Disassembly of Top Cabinet Unit - Follow the (Step 1) - (Step 6) of Item 12.2. Step 1 : Release catches at both ends.

  • Page 20: Disassembly Of Front Panel Assembly

    Step 1 : Remove 1 screw. Step 2 : Release the clutch. Step 3 : Remove 4 screws. Step 4 : Push the lever as arrow shown to open the cassette lid and remove the deck mechanism unit. 12.5. Disassembly of Front Panel Assembly - Follow the (Step 1) - (Step 6) of Item 12.2.

  • Page 21: Disassembly Of Panel P.c.b

    Step 1 : Detach the FFC CN2805. Step 2 : Detach the connector CN5901. Step 3 : Release 3 claws. Step 4 : Remove the front panel assembly as arrow shown. 12.6. Disassembly of Panel P.C.B - Follow the (Step 1) - (Step 6) of Item 12.2.
  • Page 22 - Follow the (Step 1) - (Step 4) of Item 12.3. - Follow the (Step 1) - (Step 4) of Item 12.5. Step 1 : Remove 6 screws. Step 2 : Remove the volume knob. Step 3 : Release 3 catches.
  • Page 23 Step 4 : Detach the connector CN603. 12.7. Disassembly of Switch P.C.B - Follow the (Step 1) - (Step 6) of Item 12.2. - Follow the (Step 1) - (Step 4) of Item 12.3. - Follow the (Step 1) - (Step 4) of Item 12.5. - Follow the (Step 1) - (Step 4) of Item 12.6.

  • Page 24: Disassembly Of Rear Cabinet

    Step 2 : Release 6 catches. Step 3 : Remove the center stage unit as arrow shown. Step 4 : Release 4 catches to remove the P.C.B support. Step 5 : Remove the Switch P.C.B as arrow shown. 12.8. Disassembly of Rear Cabinet - Follow the (Step 1) - (Step 6) of Item 12.2.

  • Page 25: Disassembly Of Tuner Pack

    Step 1 : Remove 14 screws. Step 2 : Detach the connector CN2808. Step 3 : Release 2 catches. Step 4 : Remove the rear cabinet as arrow shown. 12.9. Disassembly of Tuner Pack - Follow the (Step 1) - (Step 6) of Item 12.2. - Follow the (Step 1) - (Step 4) of Item 12.3.
  • Page 26 Step 1 : Detach the connection CN2817 and remove the Harmonic Bass P.C.B. 12.11. Disassembly of Component Video P.C.B - Follow the (Step 1) - (Step 6) of Item 12.2. - Follow the (Step 1) - (Step 4) of Item 12.3. - Follow the (Step 1) - (Step 4) of Item 12.8.

  • Page 27: Disassembly Of Main P.c.b

    Step 1 : Detach the connection CN5805. Step 2 : Remove 1 screw. Step 3 : Remove the Speaker P.C.B as arrow shown. 12.13. Disassembly of Main P.C.B - Follow the (Step 1) - (Step 6) of Item 12.2. - Follow the (Step 1) - (Step 4) of Item 12.3. - Follow the (Step 1) - (Step 4) of Item 12.8.

  • Page 28: Disassembly Of Transformer P.c.b

    Step 1 : Detach the FFC CN2806. Step 2 : Detach the FFC CN2805 and connection CN2801, CN2802. Step 3 : Detach the FFC CN2803. 12.14. Disassembly of Transformer P.C.B - Follow the (Step 1) - (Step 6) of Item 12.2.

  • Page 29: Disassembly Of Power P.c.b

    - Follow the (Step 1) - (Step 4) of Item 12.3. - Follow the (Step 1) - (Step 4) of Item 12.8. Step 1 : Detach the connector CN5801, CN5901. Step 2 : Remove 4 screws. 12.15. Disassembly of Power P.C.B - Follow the (Step 1) - (Step 6) of Item 12.2.

  • Page 30: Disassembly Of Dvd Mechanism Unit

    Step 1 : Remove 6 screws. Step 2 : Detach the connector CN5805 & CN5801. Step 3 : Remove the Power P.C.B as arrow shown. 12.16. Disassembly of DVD Mechanism Unit - Follow the (Step 1) - (Step 6) of Item 12.2. - Follow the (Step 1) - (Step 4) of Item 12.3.
  • Page 31 Step 2 : Release the catches and remove the middle unit as arrow shown.

  • Page 32: Checking Procedure For Each Major P.c.b

    Step 3 : Remove 2 screws and lift up DVD Mechanism unit. 12.17. Checking Procedure for Each Major P.C.B. 12.17.1. Replacement of the Power Amplifier IC - Replacement of the Power Amplifier IC - Follow the (Step 1) - (Step 6) of Item 12.2. - Follow the (Step 1) - (Step 4) of Item 12.3.
  • Page 33 Step 2 Unsolder the terminals of Power Amp IC (IC500) and replace the component. 12.18. Procedure for Replacing Deck Holder - Follow the (Step 1) - (Step 6) of Item 12.2. - Follow the (Step 1) - (Step 4) of Item 12.3. - Follow the (Step 1) - (Step 4) of Item 12.4.
  • Page 34 Step 3 : Pull out the ribs of the cassette holder to the arrow direction. 12.19. Replacing for CD Lid - Follow the (Step 1) - (Step 6) of Item 12.2. - Follow the (Step 1) - (Step 4) of Item 12.3. - Follow the (Step 1) - (Step 4) of Item 12.5.
  • Page 35 Step 3 : Remove the CD lid as arrow shown. 12.20. Procedure for Replacing Pinch Roller and Head Block (Deck Mechanism Unit) - Follow the (Step 1) - (Step 6) of Item 14.2. - Follow the (Step 1) - (Step 4) of Item 14.3. - Follow the (Step 1) - (Step 4) of Item 14.4.
  • Page 36 12.21. Procedure for Replacing Motor, Capstan Belt A, Capstan Belt B, and Winding Belt (Deck Mechanism Unit) - Follow the (Step 1) - (Step 6) of Item 14.2. - Follow the (Step 1) - (Step 4) of Item 14.3. - Follow the (Step 1) - (Step 4) of Item 14.4. - Follow the (Step 1) - (Step 4) of Item 14.20.
  • Page 39 12.22. Procedure for Replacing Parts on Deck Mechanism PCB - Follow the (Step 1) - (Step 6) of Item 14.2.
  • Page 40 - Follow the (Step 1) - (Step 4) of Item 14.3. - Follow the (Step 1) - (Step 4) of Item 14.4. 12.23. Procedure for removing CR16 mechanism (Precaution) 1. Turn off by pressing power SW in the body. 2. Unplug AC power cord after the indication of [BYE], then disassemble the body.
  • Page 41 2. Insert the hexagonal wrench (2.5mm) into the gear. 12.24.2. Replacement of traverse deck - Follow the (Step 1) - (Step 6) of Item 12.2. - Follow the (Step 1) - (Step 4) of Item 12.3. - Follow the (Step 1) - (Step 4) of Item 12.5. - Follow the (Step 1) - (Step 4) of Item 12.8.
  • Page 42 12.24.3. Replacement of optical pickup unit - Follow the (Step 1) - (Step 6) of Item 12.2. - Follow the (Step 1) - (Step 4) of Item 12.3. - Follow the (Step 1) - (Step 4) of Item 12.5. - Follow the (Step 1) - (Step 4) of Item 12.8. - Follow the (Step 1) - (Step 3) of Item 12.13.
  • Page 47 12.24.4. Disassembly of Traverse Motor (Unit) and Spindle Motor (Unit) - Follow the (Step 1) - (Step 6) of Item 12.2. - Follow the (Step 1) - (Step 4) of Item 12.3. - Follow the (Step 1) - (Step 4) of Item 12.5. - Follow the (Step 1) - (Step 4) of Item 12.8.
  • Page 49 12.24.5. Replacement for the disc tray - Follow the (Step 1) - (Step 6) of Item 12.2. - Follow the (Step 1) - (Step 4) of Item 12.3. - Follow the (Step 1) - (Step 4) of Item 12.5. - Follow the (Step 1) - (Step 4) of Item 12.8. - Follow the (Step 1) - (Step 3) of Item 12.13.
  • Page 53 12.24.6. Replacement for the traverse deck - Follow the (Step 1) - (Step 6) of Item 12.2. - Follow the (Step 1) - (Step 4) of Item 12.3. - Follow the (Step 1) - (Step 4) of Item 12.5. - Follow the (Step 1) - (Step 4) of Item 12.8. - Follow the (Step 1) - (Step 3) of Item 12.13.
  • Page 55 12.24.7. Disassembly for loading unit - Follow the (Step 1) - (Step 6) of Item 12.2. - Follow the (Step 1) - (Step 4) of Item 12.3. - Follow the (Step 1) - (Step 4) of Item 12.5. - Follow the (Step 1) - (Step 4) of Item 12.8. - Follow the (Step 1) - (Step 3) of Item 12.13.

  • Page 61: Cr16 Mechanism Assembly Procedure

    12.25. CR16 MECHANISM ASSEMBLY PROCEDURE The following specified greases and/or oil must be applied when some specific parts are changed. 1. Floil grease (VFK1298) : The floil grease must be applied to tray, tray (L) and tray (R). 2. Hanarl oil (VFK1700) : The hanarl oil must be applied to any parts with grease other than the said parts.
  • Page 62 - Follow the (Step 1) - (Step 4) of Item 12.24.6. - Follow the (Step 1) - (Step 22) of Item 12.24.7.
  • Page 84 12.26. Disassembly of traverse mechanism - Follow the (Step 1) - (Step 6) of Item 12.2. - Follow the (Step 1) - (Step 4) of Item 12.3. - Follow the (Step 1) - (Step 4) of Item 12.5. - Follow the (Step 1) - (Step 4) of Item 12.8. - Follow the (Step 1) - (Step 3) of Item 12.13.

  • Page 86: Handling Of Cassette Tape Jam

    12.27. Handling of cassette tape jam - Follow the (Step 1) - (Step 6) of Item 12.2.

  • Page 87: Service Positions

    13. Service Positions 13.1. Checking procedure Note: For the disassembling procedure, see the section 12.
  • Page 88 13.2. Checking the major P.C.B. 1. Disassembly of Side Panel L & R 2. Disassembly of Top Cabinet 3. Disassembly of Deck Mechanism and Tape Eject P.C.B. 4. Disassembly of Front Panel 5. Disassembly of Panel P.C.B. 6. Disassembly of Switch P.C.B. 7.

  • Page 89: Self-Diagnosis Function

    14. Self-Diagnosis Function This unit is equipped with the self-diagnosis function, which displays an error when it occurs, for use during servicing. 14.1. Automatic Displayed Error Codes 14.1.1. Automatic Display Function For a power unit error, the code is automatically displayed. F61: Automatically displayed on the LCD of the player.
  • Page 90 14.1.2. Re-Display - For F61 Display - When the code, F61 is displayed, the power is automatically turned off. - The code, F61 is displayed for three seconds, and then the current time appears. - To retrieve the code, turn on the power button so that the code F61 appears, however, is switched to time display after three seconds, and the power is automatically turned off.

  • Page 91: Memorized Error Codes

    Power circuit system failure and/or direct current flown to speaker terminal / Identify the cause and replace with new parts. 14.1.4. Setting of Self-Diagnostic (Test Mode) a) Turn on power for unit. b) Select DVD/CD Mode. Ensure no disc is inserted in the unit. c) Press and hold [STOP] and [H.BASS] button for at least 2 seconds.
  • Page 92 - Press the power button to turn off the power, and then turn on the power. - The details of self diagnosis are stored in the unit memory. / To retrieve them, follow the procedure described the above, “Activating Self-Diagnosis Function and Displaying Method”. 14.3.

  • Page 93: Dvd/Cd Self-Diagnosis Error Code Description

    14.5. Self-Diagnosis Error Code Description Code Abnormal Item Detection Method Display Abnormal output or power supply When DCDET becomes L while operating, PCONT is set to L without usual POWER processing, and F61 is displayed after GOOD BYE display. Occurrence of abnormality memorized and displayed in the abnormal detection display mode.
  • Page 94 Abnormal display The error is detailed F043 There is no PGCI_SRP corresponding to Menu ID. F050 The number of TMAP_SRP is 0. F051 A specified value is larger than the number of TMAP_SRP. F052 Specification TMAP_SA is 0. F053 The number of MAP_EN is 0. F060 There is no PGMAP in PGC though C_POSIT exists.

  • Page 95: Service Mode Table

    Abnormal display The error is detailed F620 Laser protection"State of high temperature" F621 Laser protection"State of circuit breakdown" F700 MBX Overflow F701 Message Command Not Complete Error F702 Message Command Changed F880 The task number is inapposite. F890 It tried to transmit the message while transmitting to the AV task. F891 The message to the AV task was not able to transmit.
  • Page 96 Item Operational Details Display To Exit Condition and Key Function Error code While the player Error code display / [DVD_---] / / *---: Error Automatically display is stopped and Displays the latest error number exits no disc is code stored in EEPROM. mode inserted, press five seconds.
  • Page 97 Item Operational Details Display To Exit Condition and Key Function Display the While the player Display the device name [xxxxxxxxxx] Automatically device name is stopped and exits no disc is mode inserted, press five seconds. and hold down the [STOP] button on the player and the number button...
  • Page 98 Item Operational Details Display To Exit Condition and Key Function Firm version While the player Firm version display [srrrxxyzzz] / / s : Model Automatically display is stopped and type of Panecon / rrr : exits no disc is Release number of mode inserted, press Panecon / xxx :...
  • Page 99 Item Operational Details Display To Exit Condition and Key Function DVD reset While the user DVD reset / The user setting [_DVD_RESET_ _] Automatically initialization, is returned in the state of exits press and hold the factory shipment. It mode down the doesn't initialize it at the five seconds.
  • Page 100 Item Operational Details Display To Exit Condition and Key Function Reset spindle While the usage Usage time 2 reset / Spindle [_00_00__ERR] Automatically use time time 2 is motor usage time exits displayed, press mode and hold down five seconds. the [STOP] button on the player and the...

  • Page 101: Tray Lock Function

    Item Operational Details Display To Exit Condition and Key Function Measurement While the player Measurement of DVD laser [xxx_yyy_DD] / / DD: Automatically of DVD laser is stopped and current electricity / DVD laser current exits current no disc is Measures DVD laser current electricity measurement mode...

  • Page 102: Displaying Self-Diagnostic Results

    14.9. Things to Do After Repair (Precaution) Follow the procedure described below after repair. 1. While the power is on, press the button to close the tray. 2. Press the power button to turn off the power. 3. Unplug the power cable. Note: It is prohibited to unplug the power cable while the tray is opened and to close the tray manually.
  • Page 103 [STOP ] button is pressed repeatedly. (Ex.:H01 -H02 - F01 - H01) 14.11. Error detection for DVD/CD block Error Code Abnormal Items Possible Cause CD REST SW abnormal CD traverse position intial setting operation failsfe counter ( ms)waiting for REST SW to turn on. Error No. shall be clear or during coldstart.
  • Page 104 Error Code Abnormal Items Possible Cause MODE SW abnormal Normal operation during mecha transition, MODE SW abnormal memorised. The content of abnormality can be confirmed in abnormal detection mode explained in the later section. REC INH SW abnormal The content of abnormality can be confirmed in the abnormal HALF SW abnormal detection mode explained in the later section.
  • Page 105 shown in the alphanumeric display repeatedly. It shall start from [ _ _ 00001] - It shall move up one counter when step 1~8 of the above operations end. It shall display [ _ _ 00000] after [ _ _ 99999] has been reached. - Press POWER key, tray return to PLAY position and then POWER is OFF.

  • Page 106: Cautions To Be Taken During Servicing

    Operation Tray 1 OPEN / CLOSE / READ / CHANGE Tray 2 OPEN / CLOSE / READ / CHANGE Tray 3 OPEN / CLOSE / READ / CHANGE Tray 4 OPEN / CLOSE / READ / CHANGE Tray 5 OPEN / CLOSE / READ / CHANGE / DISC CHECK / (Back to tray 1 and repeat) Note: To exit ageing mode, press [POWER] button.

  • Page 107: Firmware Version Upgrade Process By Using Disc And Recovery Process

    other occasions during the process. If this occurs, replace FLASH ROM and restart version upgrade. Version upgrade disc number is informed when ordered. 15.3. Firmware Version Upgrade Process by Using Disc and Recovery Process - Recovery process - Firmware version upgrade process Both of the above procedures automatically start when the recovery disc is replayed.General CD -R disc allows version upgrade process and recovery process, making version upgrade through disc simple.
  • Page 108 15.4. Using Recovery Disc 15.4.1. Recovery Process 1. Insert the recovery disc (RFKZD03R005) to the player to replay. 2. The recovery process automatically starts, and a message of completion prompts on the screen. 3. Remove the disc.
  • Page 109 4. Turn off the power. 15.4.2. Version Upgrade Process 1. Insert the recovery disc to the player to replay. 2. The version of player is automatically checked and prompts if necessary. 3. Select version upgrade process using the cursor keys on the remote controller unit.
  • Page 110 2. Purpose of Use To obtain reference data of laser and spindle motor systems during failure diagnosis. / To check faulty parts during re-repair. 16. Procedure for Checking Operation of Individual Parts for Deck Mechanism Unit 16.1. Operation Check with Cassette Tape 1.

  • Page 111: Operation Check Without Cassette Tape

    16.1.2. Operative Parts of Mechanism Unit (EJECT lever fitted with rubber band, / Plunger/Rib operation) Fig. 6 16.2. Operation Check without Cassette Tape 1. Pull up the EJECT lever using a rubber band. (Fig. 6) 2. Supply DC5V to MOTOR. ( MOTOR rotates.) 3.

  • Page 112: Measurement And Adjustments

    17. Measurement And Adjustments 17.1. Cassette Deck Section 17.1.1. Requirements - Test tape (QZZCFM) (QZZCWAT) - Normal blank cassette tape (QZZCRA) - Digital frequency counter - Oscilloscope - Electrical voltmeter - Headphone jack output jig (Fig. 8) 17.1.2. Setting of Unit - VOLUME: MAX 17.1.3.
  • Page 113 Fig. 9 17.1.4. Tape Speed Adjustment - Normal speed adjustment (only during forward playback) (Product reference value: 3,000±90Hz) 1. Connect a frequency indicator. (Fig. 12) 2. Playback the middle portion of the test tape (QZZCWAT). 3. Adjust the motor screw so that the following output level is produced.
  • Page 114 Adjustment Range: 3,000 ± 90Hz (a constant speed) Fig. 10 Fig. 11 17.1.5. Bias Voltage Check 1. Connect an electrical voltmeter. (Fig. 12) 2. Set the function to “TAPE” position. 3. Insert a normal blank cassette tape (QZZCRA). 4. While pressing and holding down [ REC] button, press [TAPE ] button to pause the recording mode.

  • Page 115: Voltage Measurement And Waveform Chart

    17.1.6. Bias Frequency Check 1. Connect a digital frequency counter (Fig. 13). 2. Set the function to “TAPE” position. 3. Insert a normal blank cassette tape (QZZCRA) and press “REC” mode on main unit. 4. Check that the output frequency is within the standard range. Standard Value: 98 ±8 kHz Fig.

  • Page 116: Voltage Measurement

    Note: - Indicated voltage values are the standard values for the unit measured by the DC electronic circuit tester (high-impedance) with the chassis taken as standard. Therefore, there may exist some errors in the voltage values, depending on the internal impedance of the DC circuit tester. - Circuit voltage and waveform described herein shall be regarded as reference information when probing defect point because it may differ from actual measuring value due to difference of...
  • Page 117 Stock switch Play switch Bottom switch Open switch Change switch S601 Bass/Treble switch S602 REW switch S603 DVD/CD switch S604 FWD switch S605 Tape switch S606 Stop switch S607 Disc 5 switch S608 Disc_Change switch S609 Open/Close switch S610 H. Bass switch S611 Tuner/Aux switch S612...
  • Page 118 Disc_Check switch S613 ADV_Surround switch S613 Down switch S614 Up switch S616 Power switch S617 Rec switch S618 Disc 1 switch S619 Disc 2 switch S620 Disc 3 switch S621 Disc 4 switch S971 Mode switch S972 Half switch S973 CR02 switch S975 Recinh_f switch...

  • Page 119: Schematic Diagram

    unit measured by DC electronic voltmeter (high impedance) and oscilloscope on the basis of chassis. Accordingly, there may arise some error in voltage values and waveforms depending upon the internal impedance of the tester or the measuring unit. - Importance safety notice : Components identified by mark have special characteristics important for safety.
  • Page 120 22.3. Panel P.C.B. 22.4. Transformer P.C.B. 22.5. Power P.C.B. 22.6. Deck P.C.B. & Tape Eject P.C.B. 22.7. Deck Mechanism P.C.B. & CD Loading P.C.B. 22.8. Component Video P.C.B. & Harmonic Bass P.C.B. 22.9. Switch P.C.B. & Speaker P.C.B. 23. Wiring Connection Diagram 24.
  • Page 121 Mark Function - GNS (0V) - MAIN CLOCK INPUT (10 MHZ) - POWER SUPPLY (5V) I CONNECT TO VCC, EXTERNAL INTERRUPT I REMOCON INPUT SYNC I AC FAILURE DETECT INPUT Up/ Down R O Changer Motor 2 Reverse Control Change SW I Changer Change Switch BOTTOM SW I CHANGER BOTTOM...
  • Page 122 Mark Function Progressive O Video Output Control for Progressive HB_MUTE O Harmonic Bass MUTE I For Flash SUB MUTE O Subwoofer Mute Signal MUTE_A O Mute Audio signal DVD_MUTE I Signal fromDVD module control mute circuit RGBH O RGB video output control signal VMIX_CTL O Control signal for the...
  • Page 123 Mark Function PCONT O Control Signal for the Power Control Relay MUTE_H O HIC MUTE DC DET I Signal from the DC Detection circuit N.C. - No Connection N.C. - No Connection JOG_B I Signal B from Volume JOG_A I Signal A from Volume MIC_SW I MIC Switch detection O Deck Recording Control...

  • Page 124: Parts Location And Replacement Parts List

    Mark Function AVSS - ANALOG POWER SUPPLY INPUT KEY 1 I Key 1 line input VREF - REFERENCE VOLTAGE INPUT AVCC - ANALOG POWER SUPPLY INPUT PLAY_SW I Play Switch 26. Parts Location and Replacement Parts List Notes: - Important safety notice: Components identified by mark have special characteristics important for safety.
  • Page 125 - [SPG] Indicates in the Remarks columns indicates parts that are supplied by PAVC. - Reference for O/I book languages are as follows : Ar : Arabic Cf : Canadian French Cz : Czech Da : Danish Du : Dutch En : English Fr : French Ge : German...
  • Page 126 26.1.2. Deck Mechanism Parts List...

  • Page 127: Cassette Deck

    Ref. No. Part No. Part Name & Description Remarks CASSETTE DECK RED0067 R/P HEAD BLOCK UNIT RDG0300 REEL BASE GEAR RDG0301 WINDING RELAY GEAR RDK0026 MAIN GEAR RDV0033-4 WINDING BELT RDV0064 CAPSTAN BELT RMB0312 TRIGGER LEVER SPRING RMB0400 REEL SPRING RMB0403 HEAD PANEL SPRING RMB0404...
  • Page 129 26.2.2. CD Loading Mechanism Parts List...
  • Page 130 Ref. No. Part No. Part Name & Description Remarks TRAVERSE DECK RDG0519 MAIN GEAR RDG0520 SPEED UP GEAR RDG0521 REVERSE GEAR RDG0522 GENEVA GEAR RDG0523 HOR RELAY GEAR RDG0525 CROWN GEAR RDG0526 TRAY RELAY GEAR RDG0527 UD PULLEY GEAR RDG0528 HOR SPEED DOWN GEAR RDG0529 HOR SPEED DOWN GEAR...
  • Page 131 Ref. No. Part No. Part Name & Description Remarks RMR1531-X FIXTURE RMR1446-X CLAMPER RMR1407A-H8 TRAY NO. 1 RMR1407B-H8 TRAY NO. 2 RMR1407C-H8 TRAY NO. 3 RMR1407D-H8 TRAY NO. 4 RMR1407E-H8 TRAY NO. 5 RFKNAPM77MDS MECHA BASE ASS’Y RMS0762 TRAY GEAR SHAFT RXG0053 TRAY DRIVE GEAR ASSY RXQ0803...
  • Page 134 26.3.2. Cabinet Parts List...
  • Page 135 Ref. No. Part No. Part Name & Description Remarks CABINET AND CHASSIS REEV0078 17P FFC REEV0086 FFC WIRE REEX0325 21P FFC (DECK) REEX0327 FFC WIRE REM0094A COOLING FAN REXX0399 8P WIRE REXX0400 12P WIRE RGL0675-Q LIGHTING BAR RGL0676-Q VOLUME RING LIGHT RYQ0545C-S CENTER STAGE UNIT RGU2280-S...

  • Page 136: Electrical Parts List

    Ref. No. Part No. Part Name & Description Remarks RSC0669 SPEAKER SHIELD PLATE 26.4. Electrical Parts List Ref. No. Part No. Part Name & Description Remarks PRINTED CIRCUIT BOARD REPV0057C DVD MODULE P.C.B. (SIDE A & B) [M](RTL) REPV0054F MAIN P.C.B. / COMPONENT VIDEO P.C.B. [M](RTL) REPV0053A PANEL P.C.B.
  • Page 137 Ref. No. Part No. Part Name & Description Remarks Q602 B1ABCE000016 TRANSISTOR Q603 B1ABCE000016 TRANSISTOR Q611 B1GBCFJN0033 TRANSISTOR Q680 KRC119STA TRANSISTOR Q1101 B1ABGC000005 TRANSISTOR Q1201 B1ABGC000005 TRANSISTOR Q1302 B1GDCFJJ0002 TRANSISTOR Q1303 B1GBCFGH0001 TRANSISTOR Q1304 B1GDCFGH0002 TRANSISTOR Q1309 B1AAGC000006 TRANSISTOR Q1310 B1AAGC000006 TRANSISTOR Q1312...
  • Page 138 Ref. No. Part No. Part Name & Description Remarks Q5807 B1ACCF000039 TRANSISTOR Q5808 KTC3199GRTA TRANSISTOR Q5809 KTC3199GRTA TRANSISTOR Q5810 B1AAGC000007 TRANSISTOR Q5901 2SB0621AHA TRANSISTOR Q5902 B1AAGC000007 TRANSISTOR Q5903 KRC102MTA TRANSISTOR Q5904 2SD21370PA TRANSISTOR Q8550 B1ADHG000003 TRANSISTOR Q8551 B1ABDF000018 TRANSISTOR Q8552 2SB09700RL TRANSISTOR Q8560...
  • Page 139 Ref. No. Part No. Part Name & Description Remarks D5804 B0AACK000004 DIODE D5805 B0AACK000004 DIODE D5806 B0AACK000004 DIODE D5808 B0BA9R600002 DIODE D5812 B0BA9R600002 DIODE D5813 B0AACK000004 DIODE D5814 B0AACK000004 DIODE D5815 B0EAKM000117 DIODE D5816 B0EAKM000117 DIODE D5817 B0EAKM000117 DIODE D5818 MTZJ15BTA DIODE D5819...

  • Page 140: Variable Resistor

    Ref. No. Part No. Part Name & Description Remarks LB8690 J0JCC0000091 FILTER LB8691 ERJ2GEJ101X CHIP RESISTOR LB8692 ERJ2GEJ101X CHIP RESISTOR LB8693 ERJ2GEJ101X CHIP RESISTOR VARIABLE RESISTOR VR601 EVEKE2F3024B VOLUME JOG SWITCHES K0L1BA000065 SW STOCK K0L1BA000065 SW PLAY K0L1BA000078 SW BOTTOM RSH1A045-1A SW OPEN K0L1BA000065...
  • Page 141 Ref. No. Part No. Part Name & Description Remarks CN2806 K1MN14C00004 14P FFC CONNECTOR CN2807 K1MN21A00031 21P CONNECTOR CN2808 K1KA02AA0186 2P CONNECTOR (FAN) CN2809 K1KA12AA0424 12P CONNECTOR CN2813 K1KB12B00036 12P CONNECTOR CN2816 K1KB09BA0045 9P CONNECTOR CN2817 K1KA09AA0031 9P CONNECTOR CN5801 RJT119W12V 12P CONNECTOR CN5805...
  • Page 142 Ref. No. Part No. Part Name & Description Remarks L2830 J0JCC0000120 COIL L2831 J0JCC0000120 COIL L2840 G0A200D00002 RF CHOKE COIL L2911 ELJFCR39KF CHIP COIL L5101 G0AR76Y00001 COIL L5102 G0AR76Y00001 COIL L5201 G0AR76Y00001 COIL L5202 G0AR76Y00001 COIL L5901 G0B371HA0005 LINE FILTER L8201 G1C100K00020 CHIP INDUCTOR...
  • Page 143 Ref. No. Part No. Part Name & Description Remarks FP5801 K5G400A00001 RESISTOR FP5901 K5G402A00025 FUSE PROTECTOR FP5902 K5G102A00023 FUSE PROTECTOR HOLDERS H5804 K1YF08000003 8P WIRE HOLDER H5902 K1YF12000002 12P WIRE HOLDER JACKS JK1000 K4BC04B00060 JK RED/BLACK SPEAKER JK1001 K4BC04B00059 JK BLUE/HOAR SPEAKER JK2800 K4BK01B00009 JK 1P RCA...
  • Page 144 Ref. No. Part No. Part Name & Description Remarks ERJ3GEY0R00V CHIP JUMPER ERJ6GEY0R00V CHIP JUMPER ERJ6GEY0R00V CHIP JUMPER WIRES WR601 REXX0398 4P WIRE WR1308A RWJ0102190KK 2P (CASS OPEN-DECK) WR1308B RWJ0102190KK 2P (CASS OPEN-DECK) WR1903 RWJ0102050KR 2P (MOTOR WIRE) RESISTORS R601 ERJ3GEYJ103V 10K 1/16W R602...
  • Page 145 Ref. No. Part No. Part Name & Description Remarks R972 ERDS2TJ821T 820 1/4W R973 ERDS2TJ393T 39K 1/4W R1061 ERJ3GEY0R00V 0 1/16W R1063 ERJ3GEY0R00V 0 1/16W R1101 D0GB330JA007 33 1/16W R1102 D0GB152JA007 1.5K 1/16W R1103 D0GB183JA007 18K 1/16W R1104 ERJ3GEYJ103V 10K 1/16W R1105 D0GB222JA041 2.2K 1/16W...
  • Page 146 Ref. No. Part No. Part Name & Description Remarks R2001 ERJ3GEYJ103V 10K 1/16W R2002 D0GB101JA007 100 1/16W R2003 ERJ3GEY0R00V 0 1/16W R2005 ERJ3GEYJ102V 1K 1/16W R2006 ERJ3GEYJ102V 1K 1/16W R2007 ERJ3GEYJ102V 1K 1/16W R2008 ERJ3GEYJ103V 10K 1/16W R2009 ERJ3GEYJ103V 10K 1/16W R2011 D0AF100JA039 10 1/4W...
  • Page 147 Ref. No. Part No. Part Name & Description Remarks R2201 D0GB823JA007 82K 1/16W R2202 D0GB472JA041 4.7K 1/16W R2203 D0GB153JA007 15K 1/16W R2204 D0GB223JA041 22K 1/16W R2205 ERJ3GEY0R00V 0 1/16W R2206 ERJ3GEYJ103V 10K 1/16W R2207 D0GB392JA007 3.9K 1/16W R2208 ERJ3GEYJ102V 1K 1/16W R2209 D0GB223JA041 22K 1/16W...
  • Page 148 Ref. No. Part No. Part Name & Description Remarks R2822 ERJ3GEYJ103V 10K 1/16W R2823 ERJ3GEYJ103V 10K 1/16W R2824 D0GB223JA041 22K 1/16W R2825 D0GB471JA041 470 1/16W R2826 ERJ3GEYJ103V 10K 1/16W R2827 D0GB472JA041 4.7K 1/16W R2828 ERJ3GEYJ102V 1K 1/16W R2829 ERJ3GEYJ102V 1K 1/16W R2830 ERJ3GEYJ102V 1K 1/16W...
  • Page 149 Ref. No. Part No. Part Name & Description Remarks R2884 ERJ3GEYJ103V 10K 1/16W R2885 ERJ3GEYJ103V 10K 1/16W R2886 ERJ3GEYJ103V 10K 1/16W R2887 D0GB223JA041 22K 1/16W R2888 D0GB223JA041 22K 1/16W R2889 D0GB223JA041 22K 1/16W R2890 D0GB474JA041 470K 1/16W R2895 D0GB334JA041 330K 1/16W R2896 ERJ3GEYJ106V 10M 1/16W...
  • Page 150 Ref. No. Part No. Part Name & Description Remarks R2947 D0GB332JA007 3.3K 1/16W R2948 D0GB123JA007 12K 1/16W R2949 D0GB101JA007 100 1/16W R2950 ERJ3GEYJ102V 1K 1/16W R2955 D0GB273JA007 27K 1/16W R2956 D0GB563JA007 56K 1/16W R2957 ERJ3GEYJ103V 10K 1/16W R2958 D0GB474JA041 470K 1/16W R2959 ERJ3GEYJ102V 1K 1/16W...
  • Page 151 Ref. No. Part No. Part Name & Description Remarks R3136 ERJ3GEYJ103V 10K 1/16W R3137 D0GB472JA041 4.7K 1/16W R3138 D0GB472JA041 4.7K 1/16W R3139 D0GB472JA041 4.7K 1/16W R3140 D0GB472JA041 4.7K 1/16W R5101 D0AE221JA048 220 1/4W R5102 ERDS2TJ682T 6.8K 1/4W R5103 ERDS2TJ682T 6.8K 1/4W R5104 ERDS2TJ333T 33K 1/4W...
  • Page 152 Ref. No. Part No. Part Name & Description Remarks R5804 ERDS2TJ151T 150 1/4W R5805 ERDS2TJ391T 390 1/4W R5806 D0AE272JA048 2.7K 1/4W R5807 D0AF270JA039 27 1/4W R5808 D0AF150JA039 15 1/4W R5809 ERDS2TJ332T 3.3K 1/4W R5810 D0AE272JA048 2.7K 1/4W R5811 ERDS2TJ2R2T 2.2 1/4W R5812 ERDS2TJ2R2T 2.2 1/4W...
  • Page 153 Ref. No. Part No. Part Name & Description Remarks R8243 ERJ2GEJ103X 10K 2W R8251 ERJ6GEYJ6R8V 6.8 1/10W R8261 ERJ2GEJ823X 82K 2W R8262 ERJ2GEJ472X 4.7K 2W R8263 ERJ2GEJ823X 82K 2W R8264 ERJ2GEJ472X 4.7K 2W R8265 ERJ2GE0R00X 0 2W R8311 ERJ2RHD242X 2.4K 2W R8312 ERJ2RHD102X 1K 2W...
  • Page 154 Ref. No. Part No. Part Name & Description Remarks R8621 ERJ2GEJ105X 1M 2W R8622 ERJ2RHD271X 270 2W RX8011 D1H88204A024 CHIP RESISTOR RX8012 D1H88204A024 CHIP RESISTOR RX8013 D1H88204A024 CHIP RESISTOR RX8014 D1H88204A024 CHIP RESISTOR RX8015 D1H422020001 CHIP RESISTOR RX8016 D1H88204A024 CHIP RESISTOR RX8017 D1H88204A024 CHIP RESISTOR...
  • Page 155 Ref. No. Part No. Part Name & Description Remarks C638 ECJ1VB1A105K 1 10V C657 ECJ1VB1A105K 1 10V C1101 ECA1HAK010XB 1 50V C1102 F1H1H471A219 470P 50V C1103 ECA1CAK101XB 100 16V C1104 F1H1C2730001 0.027 16V C1105 F1H1H471A219 470P 50V C1106 ECA1HAK2R2XB 2.2 50V C1107 F1H1H152A219 1500P 50V...
  • Page 156 Ref. No. Part No. Part Name & Description Remarks C2103 ECA1CAK100XB 10 16V C2104 F1H1H102A219 1000P 50V C2105 ECA1CAK100XB 10 16V C2106 ECJ1VC1H221J 220P 50V C2107 ECA1CAK100XB 10 16V C2108 F1H1H102A219 1000P 50V C2109 ECA1CAK100XB 10 16V C2110 F1H1H101A230 100P 50V C2111 ECA1CAK100XB 10 16V...
  • Page 157 Ref. No. Part No. Part Name & Description Remarks C2233 F1H1H332A013 3300P 50V C2235 F1H1H103A219 0.01 50V C2237 ECA1HAK010XB 1 50V C2801 F1H1H101A230 100P 50V C2802 F1H1H101A230 100P 50V C2803 F1H1H101A230 100P 50V C2804 F1H1H101A230 100P 50V C2805 F1H1H101A230 100P 50V C2806 F1H1H101A230 100P 50V...
  • Page 158 Ref. No. Part No. Part Name & Description Remarks C2861 F1J1H104A459 0.1 50V C2862 ECA1CAK470XB 47 16V C2863 ECA1CAM471XB 470 16V C2864 F1J1H104A459 0.1 50V C2865 F1H1H102A219 1000P 50V C2866 F1H1H102A219 1000P 50V C2867 F1H1H101A230 100P 50V C2868 F1H1H101A230 100P 50V C2869 F1H1H101A230 100P 50V...
  • Page 159 Ref. No. Part No. Part Name & Description Remarks C2933 ECJ1VB1C823K 0.082 16V C2934 ECA1CAK100XB 10 16V C2935 F1H1H103A219 0.01 50V C2936 F1H1H103A219 0.01 50V C2937 ECEA1HKN4R7B 4.7 50V C2986 F1H1H101A230 100P 50V C2988 F1H1H101A230 100P 50V C2989 F1H1H101A230 100P 50V C2994 ECJ1VC1H220J 22P 50V...
  • Page 160 Ref. No. Part No. Part Name & Description Remarks C5257 F1D1H473A012 0.047 50V C5258 F1D1H1040002 0.1 50V C5801 ECQE2104KF3 0.1 250V C5802 ECA1HM332E 3300 50V C5803 ECA1HM332E 3300 50V C5804 ECA1EAM332XE 3300 25V C5805 F1B1H103A007 0.01 50V C5806 ECA1CAK101XB 100 16V C5807 ECA1CAK100XB 10 16V...
  • Page 161 Ref. No. Part No. Part Name & Description Remarks C8021 ECJ0EF1C104Z 0.1 16V C8022 ECJ0EF1C104Z 0.1 16V C8023 ECJ1VB0J105K 1 6.3V C8024 ECJ1VB0J105K 1 6.3V C8025 ECJ0EF1C104Z 0.1 16V C8026 ECJ0EB1E222K 2200P 25V C8027 ECJ0EF1C104Z 0.1 16V C8028 ECJ1VB0J105K 1 6.3V C8031 ECJ0EF1C104Z 0.1 16V...

  • Page 162: Packing Materials & Accessories Parts List

    Ref. No. Part No. Part Name & Description Remarks C8252 F2G1C470A076 47P 16V C8253 F2G1C220A037 22P 16V C8254 ECJ0EF1C104Z 0.1 16V C8255 ECJ0EF1C104Z 0.1 16V C8256 ECJ0EF1C104Z 0.1 16V C8257 ECJ0EF1C104Z 0.1 16V C8261 ECJ0EF1C104Z 0.1 16V C8262 ECJ0EF1C104Z 0.1 16V C8301 F2G0J221A031 220P 6.3V...

  • Page 163: Packing Materials

    Ref. No. Part No. Part Name & Description Remarks PACKING MATERIALS RPGV0214 PACKING CASE RPNV0049 POLYFOAM RPHV0001-1 MIRAMAT SHEET ACCESSORIES N2QAJB000145 REMOTE CONTROL A1-1 RKK-HTR0051K R/C BATTERY COVER K2CJ2DA00008 AC CORD RQT7937-B O/I BOOK (En) RSA0007-L FM ANTENNA WIRE N1DAAAA00001 AM LOOP ANTENNA RJL1P016B15A VIDEO CABLE 26.6.
  • Page 164 FLE0504 D/E/J/M/S/A...
  • Page 165 DVD MODULE P.C.B (REPV0057C) FP8501 TO OPTICAL PICKUP UNIT R8263 23 21 C8262 C8255 R8261 C8257 C8252 C8251 Q8552 Q8562 R8554 C8554 R8558 IC8606 R8553 R8565 R8564 R8563 R8559 C8561 Q8606 C8551 C8564 C8550 CL8012 R8607 IC8691 C8695 Q8607 L8550 C8601 IC8695 IC8601...
  • Page 166 DVD MODULE P.C.B (REPV0057C) CKE24 C8503 LB8502 CKE6 CKE11 CKE12 CKE19 CKE25 CKE14 IC8251 CKE2 CKE22 CKE3 CKE9 C8502 CKE13 CKE23 RX8502 RX8504 CKE7 CKE5 RX8501 RX8503 C8506 LB8514 D8550 R8569 C8261 C8254 Q8560 LB8507 TL8513 R8262 R8264 CKE4 QR8571 Q8551 CL8201 TL8522...
  • Page 167 MAIN P.C.B (REPV0054F) CN2808 Q2808 Q2807 TO FAN W2144 C2806 R2841 C2810 W2145 R2840 R2838 Q2806 C2927 R2837 R2015 C2888 R2853 R2831 R2847 R2856 C2894 C2890 D2811 R2007 W2035 R2828 R2900 R2929 R2920 C2813 R2821 Q2809 R2857 R2020 C2811 R2862 W3005 R2861 IC2801...
  • Page 168 PHONE 6-SW CN2808 JK2804 Q2808 Q2807 TO FAN Q2806 C2888 C2101 C2894 C2890 D2811 C2201 R2900 R2929 R2920 Q2809 CN2804 TUNER PACK (ENG06810QF) C2104 W2093 JK2801 R2105 W2226 C2858 R2205 C2857 R2907 C2895 W2162 C2852 W2227 C2853 IC2805 C2929 W2007 W2217 D2807 IC2803...
  • Page 169 PANEL P.C.B (REPV0053A) R643 C633 C622 C621 D616 S616 R612 S617 POWER C630 S618 DISC 1 R613 E601 FL601 46 47 52 53 54 55 56 57 58 59 60 61 62 63 64 65 80 81 86 87 Q601 Q602 HW601 S619...
  • Page 170 POWER P.C.B (REPV0052F) E5802 H5804 W5861 IC500 W5813 W5804 W5824 C5205 W5828 C5254 R5111 W5827 C5105 C5817 W5809 C5154 W5844 R5210 W5850 W5843 W5829 R5826 W5846 W5819 C5820 W5851 R5825 W5842 W5845 W5841 R5827 W5807 W5855 R5807 C5821 W5854 R5107 R5262 D5801 R5808...
  • Page 171 SWITCH P.C.B (REPV0064A) P611 S614 R665 R601 R661 R662 R664 R663 R602 S603 S601 DVD/CD BASS/TREBLE S606 S602 S604 S605 STOP S613 TAPE DOWN SPEAKER P.C.B (REPV0052F) HIGH CH LOW CH SPEAKER SPEAKER JK1001 JK1000 C5157 3-R+ 4-R- 3-R- 4-R+ R5161 1-L+ 2-L-...
  • Page 172 TRANSFORMER P.C.B (REPV0052F) 250V 800mA T5902 SUB-TRANSFORMER RL5901 W1001 W1002 T5901 TRANSFORMER L5901 JK5901 W1003 W1004 AC IN 230V-240V 50Hz W1005 W1006 CAUTION RISK OF ELECTRIC SHOCK AC VOLTAGE LINE. PLEASE DO NOT TOUCH THIS P.C.B...
  • Page 173 250V 800mA W5922 D5912 W1001 W5901 R5908 D5910 W1002 C5916 W5903 W5910 R5911 Q5904 C5909 C5907 C5914 Q5903 W5905 CN5901 R5907 R5912 R5906 FP5901 C5908 Q5902 R5914 R5913 C5906 D5905 C5901 C5902 D5903 FP5902 D5907 W5915 Q5901 W5918 C5904 H5902...

  • Page 174: Optical Pickup Unit Circuit

    SCHEMATIC DIAGRAM - 1 OPTICAL PICKUP UNIT CIRCUIT : +B SIGNAL LINE : CD-DA SIGNAL LINE J0JBC0000105 J0JBC0000105 TO ACT GND (IM) MODULE VREF2(RF-) CIRCUIT PIN (DVD) (FP8501) ON LD (CD) SCHEMATIC LD GND DIAGRAM-2 LD (DVD) GND (OEIC) VREF VREF1 SUB2 SUB2...

  • Page 175: Dvd Module Circuit

    SCHEMATIC DIAGRAM - 2 SIDE A SIDE B DVD MODULE CIRCUIT : +B SIGNAL LINE : CD-DA SIGNAL LINE TRV-I-SW D+5V FODRV TRDRV C8251 6.3V220 R8265 TL8201 VHALF C8262 R8201 C8261 2.2K PNRST BIAS1 LDCNT MUTE3 VIN1 MUTE3 R8241 CL8242 CL8241 DRV0 VIN2...
  • Page 176 SCHEMATIC DIAGRAM - 3 DVD MODULE CIRCUIT : +B SIGNAL LINE D+3.3V IC8111 C0CBCBD00018 3.3 REGULATOR IC TL8111 D+5V C8111 C8112 R8112 R8111 IC8111 C8113 QR8112 470P Cont QR8111 UNR521400L UNR521400L SWITCH SWITCH D+1.2V QR8571 B1GDCFEC0001 CL8571 SUPPLY CONTROL SWITCH HFMON L8550 G1C100KA0055...
  • Page 177 SCHEMATIC DIAGRAM - 4 : MAIN SIGNAL LINE : DVD VIDEO SIGNAL LINE DVD MODULE CIRCUIT : +B SIGNAL LINE FP8101 CKC1 VGND Y/PY/G Y/PY/G LB8303 J0JCC0000119 CKC2 VGND CB/PB/B CB/PB/B LB8304 J0JCC0000119 CKC4 VGND CR/PR/R CR/PR/R LB8305 J0JCC0000119 CKC6 VGND LB8301 J0JCC0000119...
  • Page 178 SCHEMATIC DIAGRAM - 5 DVD MODULE CIRCUIT : +B SIGNAL LINE IC8651 RFKWMH82H160 16M FLASH ROM IC EXADT15 EXADR16 EXADT14 XBYTE EXADT13 EXADT12 FDT15 DQ15/A-1 EXADT11 FDT7 EXADT10 FDT14 DQ14 EXADT9 FDT6 EXADT8 FDT13 DQ13 EXADR19 FDT5 EXADR20 FDT12 DQ12 NEXWE FDT4 IC8611...
  • Page 179 SCHEMATIC DIAGRAM - 6 DVD MODULE CIRCUIT : +B SIGNAL LINE C8028 C8027 C8026 C8024 C8023 C8051 2200P MDQ0 MDQ15 DQ15 C8052 VDDQ VSSQ MDQ1 MDQ14 DQ14 C8025 C8022 MDQ2 MDQ13 DQ13 C8057 2200P RX8013 (82 x 4) VSSQ VDDQ MDQ5 MDQ3 MDQ12...
  • Page 180 SCHEMATIC DIAGRAM - 7 DVD MODULE CIRCUIT : +B SIGNAL LINE RX8018 (82 x 4) RX8017 RX8014 (82 x 4) C8021 (82 x 4) RX8015 (22 x 2) MDQ9 MDQ24 MDQ5 VDD33 MDQ10 TRCST MDQ4 TRCDATA3 VDD33 TRCDATA2 MDQ11 TRCDATA1 MDQ3 TRCDATA0 TRCCLK...
  • Page 181 SCHEMATIC DIAGRAM - 8 : CD-DA SIGNAL LINE : DVD VIDEO SIGNAL LINE DVD MODULE CIRCUIT : +B SIGNAL LINE : DVD AUDIO SIGNAL LINE LB8001 CKB9 J0JHC0000045 D+3.3V D+1.2V C8002 C8001 LB8002 4V330 6.3V100 J0JHC0000045 CKA2 C8017 RX8031 CKA7 (4.7K x 2) CKA6 CKA5...
  • Page 182 SCHEMATIC DIAGRAM-9 : DVD (VIDEO) SIGNAL LINE : AUX SIGNAL LINE MAIN CIRCUIT : FM/AM SIGNAL LINE : +B SIGNAL LINE R2050 R2203 VREF+ R2861 AUXR R2860 C2204 R2204 R2859 1000P C2811 100P TAPE_EJECT R2104 C2813 470P C2104 R2103 JK2801 R2900 C2812 100P...
  • Page 183 SCHEMATIC DIAGRAM-10 : DVD (VIDEO) SIGNAL LINE MAIN CIRCUIT : +B SIGNAL LINE IC2807 C2810 C0DBZHE00019 100P REGULATOR IC R2015 R2843 100K R2016 100K R2858 D+1.2V D+5V A+5V C2861 C2864 C2862 C2863 16V47 16V470 DVDPCONT R2842 SC_WIDE ASP_CLK R2841 MOTOR ASP_CLK ASP_DATA R2840...
  • Page 184 SCHEMATIC DIAGRAM-11 : DVD (VIDEO) SIGNAL LINE : - B SIGNAL LINE : MAIN SIGNAL LINE : +B SIGNAL LINE MAIN CIRCUIT MUTE_H IC2805 IC2806 OP_LEV C0DBEFG00003 C0DBZHG00016 REGULATOR IC DCDET REGULATOR IC PCONT L2807 L2806 SYNC G0A200D00002 G0A101ZA0028 TGND POWER CIRCUIT IC2803 MD_GND1...
  • Page 185 : TAPE PLAYBACK SIGNAL LINE SCHEMATIC DIAGRAM-12 : MAIN SIGNAL LINE : TAPE RECORD SIGNAL LINE : FM/AM SIGNAL LINE : - B SIGNAL LINE : AUX SIGNAL LINE MAIN CIRCUIT : +B SIGNAL LINE L2101, L2201 J0JBC0000019 HP_SW L2101 HP_L PHONES L2201...
  • Page 186 : TAPE PLAYBACK SIGNAL LINE SCHEMATIC DIAGRAM-13 : MAIN SIGNAL LINE : TAPE RECORD SIGNAL LINE : - B SIGNAL LINE : DVD (AUDIO) SIGNAL LINE : +B SIGNAL LINE : DVD (VIDEO) SIGNAL LINE MAIN CIRCUIT C2932 0.082 Q2818 C2933 B1GBCFGG0023 R2948...
  • Page 187 SCHEMATIC DIAGRAM - 14 : -B SIGNAL LINE PANEL CIRCUIT : +B SIGNAL LINE 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 FL601 A2BD00000112 1 2 3 4...

  • Page 188: Component Video Circuit

    SCHEMATIC DIAGRAM - 15 : MAIN SIGNAL LINE : +B SIGNAL LINE : DVD (VIDEO) SIGNAL LINE : -B SIGNAL LINE PANEL CIRCUIT HARMONIC BASS CIRCUIT R3129 R3124 C3000 C3002 R3139 C3010 C3007 R3126 220P 50V1 4.7K R3117 50V2.2 220P R3102 R3125 L_IN...

  • Page 189: Transformer Circuit

    : -B SIGNAL LINE SCHEMATIC DIAGRAM-16 : +B SIGNAL LINE : MAIN SIGNAL LINE TRANSFORMER CIRCUIT D5917 R5914 R5913 R5912 B0EAKM000117 Q5904 2SD21370PA R5908 REGULATOR C5909 C5914 0.01 0.01 R5911 C5915 50V47 Q5903 C5907 R5906 50V4.7 C5906 D5908 RL5901 B0AACK000004 K6B1AEA00003 C5908 R5907...

  • Page 190: Power Circuit

    SCHEMATIC DIAGRAM-17 : -B SIGNAL LINE : MAIN SIGNAL LINE POWER CIRCUIT : +B SIGNAL LINE IC500 IC500 RSN315H41-P POWER AMP HIC R5153 Q5101,Q5201 4.7K KTC3199GRTA SWITCH C5817 C5153 R5151 0.01 50V0.22 3.9K C5151 R5209 C5205 1500P C5152 5600P 820P Q5101 R5152 C5206...
  • Page 191 SCHEMATIC DIAGRAM-18 : -B SIGNAL LINE POWER CIRCUIT : MAIN SIGNAL LINE : +B SIGNAL LINE LO_R LO_L LO_R_GND SPEAKER LO_L_GND CIRCUIT HI_R_GND (CN5805) ON HI_L_GND SCHEMATIC HI_R DIAGRAM-16 HI_L H5804 C5101 C5201 1000P 1000P R5830 R5258 R5834 R5158 R5110 R5210 R5159 R5259...
  • Page 192 SCHEMATIC DIAGRAM-19 : TAPE PLAYBACK SIGNAL LINE DECK CIRCUIT : +B SIGNAL LINE : TAPE RECORD SIGNAL LINE C1105 470P R1103 C1122 0.01 R1101 C1104 0.027 C1102 C1101 470P CP1301 50V1 PBLIN C1103 16V100 PBRIN R1102 C1121 1.5K 0.001 C1107 1500P IC1001 Nor/Cro...
  • Page 193 SCHEMATIC DIAGRAM-20 : TAPE PLAYBACK SIGNAL LINE DECK CIRCUIT : +B SIGNAL LINE : TAPE RECORD SIGNAL LINE R1105 R1109 2.2K R1107 Q1101 C1110 R1106 6800P 100K Q1101,Q1201 B1ABGC000005 R1205 MUTING SWITCH R1209 2.2K R1207 Q1201 R1206 C1210 100K 6800P C1109 50V3.3 Q1302...

  • Page 194: Cd Loading Circuit

    SCHEMATIC DIAGRAM-21 CD LOADING CIRCUIT : +B SIGNAL LINE IC11 C0GAG0000007 UP/DOWN MOTOR DRIVE 0.01 16V100P RM11 UP/DOWN MOTOR CHANGE BOTTOM OPEN B3NAA0000098 +7.5V SENSOR STOCK PGND CR16 SWITCH DGND UP/DOWN F PLAY UP/DOWN R BOTTOM SW MAIN CIRCUIT (CN2806) ON POSTION SENS SCHEMATIC DIAGRAM-12...

  • Page 195: Dvd Module P.c.b

    DVD MODULE P.C.B. IC8001 Ref No. MODE CD PLAY STANDBY IC8001 Ref No. MODE CD PLAY STANDBY IC8001 Ref No. MODE CD PLAY STANDBY IC8001 Ref No. MODE CD PLAY STANDBY IC8001 Ref No. MODE CD PLAY STANDBY IC8001 Ref No. MODE CD PLAY STANDBY...
  • Page 196 IC8051 Ref No. MODE CD PLAY STANDBY IC8051 Ref No. MODE CD PLAY STANDBY IC8051 Ref No. MODE CD PLAY STANDBY IC8111 Ref No. MODE CD PLAY STANDBY IC8251 Ref No. MODE CD PLAY STANDBY IC8251 Ref No. MODE CD PLAY STANDBY IC8420 Ref No.
  • Page 197 CD LOADING P.C.B. IC 11 Ref No. MODE CD PLAY STANDBY IC 21 Ref No. MODE CD PLAY STANDBY Ref No. MODE CD PLAY STANDBY...
  • Page 198 MAIN P.C.B. IC2801 Ref No. MODE CD PLAY STANDBY IC2801 Ref No. MODE CD PLAY STANDBY IC2801 Ref No. MODE CD PLAY STANDBY IC2801 Ref No. MODE CD PLAY STANDBY IC2801 Ref No. MODE CD PLAY STANDBY IC2802 Ref No. MODE CD PLAY STANDBY...
  • Page 199 IC2808 Ref No. MODE CD PLAY STANDBY IC2808 Ref No. MODE CD PLAY STANDBY IC2812 Ref No. MODE CD PLAY STANDBY IC2812 Ref No. MODE CD PLAY STANDBY IC2813 Ref No. MODE CD PLAY -9.1 STANDBY Ref No. IC2814 MODE CD PLAY -9.1 STANDBY...
  • Page 200 HARMONIC BASS P.C.B. IC2816 Ref No. MODE CD PLAY -9.2 STANDBY -0.2 IC2817 Ref No. MODE CD PLAY -9.2 STANDBY -0.2 IC2818 Ref No. MODE CD PLAY -9.2 STANDBY -0.2 Q3000 Q3001 Q3002 Q3003 Ref No. MODE CD PLAY -0.9 -0.9 -0.7 -0.7...
  • Page 201 PANEL P.C.B. IC601 Ref No. MODE CD PLAY -29.5 -29.4 -29.4 -29.5 -27.5 -31.4 -23.4 -25.4 -23.4 -31.6 STANDBY IC601 Ref No. MODE -29.5 -27.5 CD PLAY -25.4 -29.5 -27.5 -31.7 -25.5 -23.3 -23.4 -29.6 -25.4 -29.5 -21.3 -25.4 -25.4 -27.5 -23.4 -23.4...
  • Page 202 DECK P.C.B. Ref No. IC 1000 MODE CD PLAY STANDBY IC 1001 Ref No. MODE CD PLAY STANDBY IC 1001 Ref No. MODE CD PLAY STANDBY Q1101 Q1201 Q1302 Q1303 Q1304 Ref No. MODE CD PLAY STANDBY Q1309 Q1310 Q1312 Q1314 Q1315 Ref No.

  • Page 203: Deck Mechanism P.c.b

    DECK MECHANISM P.C.B. IC971 Ref No. MODE CD PLAY STANDBY...
  • Page 204 POWER P.C.B. IC500 Ref No. MODE CD PLAY -34.5 34.2 34.2 -34.5 -15.1 34.2 -34.5 STANDBY -0.4 -0.4 -0.4 -0.4 Q5101 Q5102 Q5201 Q5202 Q5801 Ref No. MODE CD PLAY -0.8 -0.1 -0.9 -0.2 -0.8 -0.1 -0.9 -0.2 32.9 STANDBY Q5802 Q5803 Q5804...
  • Page 205 TRANSFORMER P.C.B. Q5901 Q5902 Q5903 Q5904 Ref No. MODE CD PLAY -32.4 -58.6 -33.0 -0.2 11.8 STANDBY -0.1 -0.2...
  • Page 206 CN2801 PIN 1 CN2801 PIN 8 CN2803 PIN 1 CN2803 PIN 2 CD PLAY CD PLAY CD PLAY CD PLAY 1.18Vp-p (10msec.div) 5.28Vp-p (10msec.div) 5.24Vp-p (10msec.div) 4.20Vp-p (10msec.div) CN2803 PIN 3 CN2803 PIN 21 CN2805 PIN 10 CN2805 PIN 11 CD PLAY CD PLAY CD PLAY...
  • Page 207 WR1308A TAPE EJECT SOLDER SIDE P.C.B PANEL P.C.B CN602 FL601 HW601 21....1 WR1308B /WR601 20.....2 CN1305 DECK P.C.B CP1301 SOLDER SIDE Z602 WR1903 VR601 CP1902 CN603 1 . . 3 VOLUME SENSOR MOTOR SOLDER SIDE 3 . 1 P611 DECK MECHANISM P.C.B SOLDER SIDE SOLDER SIDE 9 .
  • Page 208 9....1 CN2816 SOLDER SIDE (ENG06810QF) Tuner Pack HARMONIC BASS P.C.B PHONE CN2808 JK2804 1- 2+ 1 ..10 CN2804 CN2805 JK2801 MAIN P.C.B SOLDER SIDE JK2800 SUBWOOFER CN2807 9 ..1 CN2817 CN2803 CN2806...
  • Page 209 OPTICAL PICKUP LD(DVD) SPINDLE MOTOR UNIT LD(CD) Q8552 Q8562 SWITCH SWITCH BIAS1 IC8251 C0GBG0000048 OPIN+ MOTOR DRIVE LDIN BIAS2 Q8551 Q8561 TRIN SWITCH SWITCH QR8571 SUPPLY SWITCH CONTROL 130 134 129 133 127 110 111 132 131 136 115 135 114 137 116 138 117 DV2.1 MN2DS0003APH IC8001...
  • Page 210 Q8550 SWITCH Q8560 SWITCH IC8601 C0EBE0000384 D8550 RESET IC IC8051 IC8651 XRESET C3ABPG000133 RFKWMH82H160 64 SDRAM 16M FLASH ROM Q8607 SWITCH 1-8,18-25 39-36, 38-45 2,4,5,7,8,10,11, 22-26, 9,10,16,17,48 13,42,44,45,47, 29-35 Q8606 48,50,51,53 SWITCH IC8606 C0EBA0000031 RESET IC IC8611 C3EBGC000044 16M EEPROM IC (NOT SUPPLIED) 1,2,4,5,7,8,10, 217,220,221,223...
  • Page 211 TO MAIN BLOCK QR8111 SWITCH QR8112 SWITCH 15(14) 10(9) IC8111 C0CBCBD00018 3.3V REGULATOR IC8420 C0FBBK000049 AUDIO DAC IC8695 IC8691 C0JBAA000346 C0JBAA000346 LOGIC IC LOGIC IC QR8420 MUTING SWITCH TO MAIN BLOCK 169 171 170 163 149 151 152 156 158 DV2.1 MN2DS0003APH IC8001...
  • Page 212 (DECK 2) FILTER R/P HEAD IC1001 AN7326K P/B REC AMP 22(1) 20(3) 19(4) 16(7) 21(2) 15(8) RIPPLE REJECTION LOGIC SWITCH REC AMP (L) MUTE Q1101 IC1000 (Q1201) C1AA00000612 MUTING ANALOG SWITCH SWITCH Q1302 Q1317 DECK BEAT PROOF MUTING LEVEL SWITCH CONT Q1309, Q1310,...
  • Page 213 FL601 51,54 FROM POWER 1G, 4G FL DISPLAY TRANSFORMER 50~84 55~66 Q601, Q602 DRIVER 16~23, 53~64 25~51 DIG00,DOG03 IC601 C0HBB0000039 Q2827 FL DRIVER 11,52 REGULATOR VCC1,2 RM11 RM21 UP/DOWN MOTOR LOADING MOTOR IC11 IC21 C0GAG0000007 C0GAG0000007 UP/DOWN LOADING MOTOR DRIVER MOTOR DRIVER Q603 D611,D612...
  • Page 214 JK2806 COMPONENT VIDEO C_OUT CBOUT MIX_L(R) CBSAG Y_OUT CYOUT CYSAG Y/PY/G COUT CYIN IC2808 C9ZB00000431 CROUT VIDEO IC CB/PB/B CRSAG CBIN JK2802 VIDEO OUT VOUT MUTE2 VSAG YOUT JK2802 S.VIDEO OUT CR/PR/R YSAG CRIN JK2803 OPTICAL AUDIODIGITAL OP_CPU-CLK OP_CPU-STAT Q2805 SWITCH OP_CPU-CMD Q2826...
  • Page 215 4(3) 1(2) 12(13) 6(7) MIXL(R) IC2812 C1BB00000822 ASP IC FILTER IC2814 10(11) 24(23) 8(9) KIA4558FEL IC2817 DUAL OP-AMP C0ABBB000067 DUAL OP-AMP JK2801 FILTER IC2813 IC2818 C0AABB000085 C0ABBB000067 DUAL OP-AMP DUAL OP-AMP 2(6) 2(6) 1(7) 1(7) 3(5) 3(5) FILTER Q2101 FILTER (Q2201) D2101 (D2201)
  • Page 216 Q2810 LEVEL SWITCH Q2811 LEVEL SWITCH JK2800 SUBWOOFER Q2816 MUTE SWITCH Q2205 (Q2204) Q2102 LEVEL MOTOR (Q2202) SWITCH SWITCH DRIVER JK2804 SUPPLY HEADPHONE Q2806~ Q2809 Q2103(Q2203) Q2812 SWITCH SWITCH Q611 S1901 DC DETECT TAPE EJECT SWITCH Q5809,Q5808 SWITCH IC2801 C2CBJG000573 MICROPROCESSOR...
  • Page 217 IC500 RSN315H41-P POWER HIC 13(12) 5(7) 1(4) 16(15) D5818 Q5101 (Q5201) AMPLIFIER FILTER HI_L(R) JK1000, JK1001 Q5102 (Q5202) FILTER AMPLIFIER LO_L(R) Q5810 D5819 SWITCH Q5903 SWITCH Q5904 D5909~D5912 D5917 SWITCH T5901 Q5801 D5801 SUB+B REGULATOR FP5801 Q5807 TO FL SWITCH T5902 DISPLAY Q5802...
  • Page 218 KIA4558FEL (8P) C0AABB000085 C0HBB0000039 (64P) AN7326K (22P) C9ZB00000431 (34P) MN2DS0003APH (256P) C0FBBK000049 (16P) C2CBJG000573 (100P) C3ABPG000133 (54P) C1BB00000822 (40P) RFKWMH82H160 C0EBA0000031 C0DBEFG00003 C0GBG0000048 (28P) C0DBZHE00019 C0JBAA000346 C0DBZHG00016 C0DBAJG00002 CNB13030R2AU C0GAG0000007 C0EBE0000384 C1AA00000612 C0CBCBD00018 C0ABBB000067 RSN315H41-P (18P) KTC2026 2SB0621AHA B1CABA000002 B1BCCG000023 2SD09650RA B1AAGC000006 KTC3199GRTA...

  • Page 223: Component Video

    COMPONENT VIDEO P.C.B (REPV0054F) COMPONENT VIDEO R2040 5-PR 3-PB CN2813 JK2806 L2831 L2829 L2830 HARMONIC BASS P.C.B (REPV0053A) CN2816 R3129 C3006 C3010 R3123 R3122 R3124 IC2818 R3117 IC2816 IC2817 R3107 R3110 R3133 C3000 Q3000 R3136 C3013 Q3002 R3104 R3134 Q3001 D3002 R3113 C3014...
  • Page 224 DECK MECHANISM P.C.B (REPX0321H) S973 CR02 S972 S971 HALF CS971 MODE S975 R973 RECINH_F IC971 R972 SOLENOID CD LOADING P.C.B (REP3569A) CHANGESW RM21 LOADING_MOTOR STOCKSW PLAYSW RM11 UPDOWN IC21 IC11 OPENSW BOTTOMSW...
  • Page 225 DECK P.C.B (REPX0411E) WR1308B W1930 Q1309 CN1305 Q1310 R1380 W1909 W1935 C1317 R1331 W1977 C1311 Q1304 W1947 L1301 Q1312 Q1303 R1327 W1946 C1314 D1301 L1302 R1335 R1337 Q1302 W1942 C1310 C1324 R1211 R1313 Q1317 R1305 IC1000 W1907 Q1101 R1209 Q1201 R1207 R1107 R1109...

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