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5.2. Remote Control Key Button Operation ------------- 15 11 Service Positions ----------------------------------------------- 88 5.3. Disc Information ------------------------------------------ 16 11.1. Checking and Repairing of Main P.C.B.------------ 88 5.4. Using the Music Port ------------------------------------ 18 11.2. Checking and Repairing Panel P.C.B., Deck 5.5.
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19.4. Volume, Music Port, Remote Sensor, Mic & USB P.C.B. ----------------------------------------------- 144 19.5. Deck, Deck Mechanism, AC Inlet P.C.B. & Voltage Selector (For GA/GS only) P.C.B. ------- 145 19.6. D-Amp P.C.B.-------------------------------------------- 146 19.7. SMPS P.C.B.--------------------------------------------- 147 20 Terminal Function of ICs------------------------------------ 149 20.1.
1 Safety Precautions 1.1. GENERAL GUIDELINES 1. When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or damaged by the short circuit. 2. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly installed.
“shorted”, or if speaker systems with an impedance less than the indicated rated impedance of the amplifier are used. If this occurs, follow the procedure outlines below: 1. Turn off the power. 2. Determine the cause of the problem and correct it. 3.
2 Warning 2.1. Prevention of Electrostatic Discharge (ESD) to Electrostatic Sensitive (ES) Devices Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Elec- trostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors and semiconductor "chip"...
2.2. Precaution of Laser Diode Caution: This product utilizes a laser diode with the unit turned “on”, invisible laser radiation is emitted from the pickup lens. Wavelength: 655nm (DVD) / 785 nm (CD) Maximum output radiation power from pickup: 100 µW/VDE Laser radiation from the pickup unit is safety level, but be sure the followings: 1.
2.3. Service caution based on Legal restrictions 2.3.1. General description about Lead Free Solder (PbF) The lead free solder has been used in the mounting process of all electrical components on the printed circuit boards used for this equipment in considering the globally environmental conservation. The normal solder is the alloy of tin (Sn) and lead (Pb).
2.4. Handling Precautions for Traverse Unit The laser diode in the optical pickup unit may break down due to static electricity of clothes or human body. Special care must be taken avoid caution to electrostatic breakdown when servicing and handling the laser diode in the traverse unit. Cautions to Be Taken in Handling the Optical Pickup Unit 2.4.1.
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2.4.2.2. Human body grounding 1. Use the anti-static wrist strap to discharge the static electricity form your body. Figure 2...
3 Service Navigation 3.1. Service Information This service manual contains technical information which will allow service personnel’s to understand and service this model. Please place orders using the parts list and not the drawing reference numbers. If the circuit is changed or modified, this information will be followed by supplement service manual to be filed with original service manual.
Mono, 6.3 mm jack (2 system) pictures may not be displayed. Sensitivity 0.7mV, 1.2kΩ MPEG4 data recorded with the Panasonic SD multi cameras or DVD video recorders. Conforming to SD VIDEO specifications (ASF Terminal RCA jack standard)/ MPEG4 (Simple Profile) video system/ G.726 audio system.
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Refer to their respective original service manuals for *1. Notes: 1. Specifications are subject to changes without notice. Mass and dimensions are approximate. 2. Total harmonic distortion is measured by the digital spectrum analyzer.
5.3. Disc Information 5.3.1. Disc Playability (Media)
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Keep the number specifications (ASF standard)/MPEG4 (Simple Profile) video of sessions to a minimum to avoid this. system/G.726 audio system] recorded with Panasonic SD Naming folders and files Example: multi cameras or DVD video recorders with this unit.
5.4. Using the Music Port You can playback sound from portable audio equipment. Sound from the speaker may be distorted if the portable audio equipment s equalizer (if any) is turned on. Turn it off before you plug into the MUSIC PORT jack. Preparation Reduce the volume of the unit and portable audio equipment before connecting or disconnecting.
5.5. DivX VIDEO-ON-DEMAND Content This DivX Certified device must be registered in order to play DivX Video-on-Demand (VOD) content. First generate the DivX VOD registration code for your device and submit it during the registration process. [Important: DivX VOD content is protected by a DivX DRM (Digital Rights Management) system that restricts playback to registered DivX Certified devices. content will not play.] Learn more at www.divx.com/vod.
It may not be possible to play all the files due to the condition Note on how they were created. MP3 file needs to be selected before recording can begin. All For Panasonic D-Snap/DIGA files in the current folder will be recorded. Non-MP3 files will be skipped. Note Files in subfolder will be ignored.
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Recording from audio disc (CDDA) Track Divide This function allows you to divide between tracks. You can Connect the USB mass storage device choose; Insert the disc(s) you want to record. AUTO 5M, track is automatically divided every 5 minutes. Press [DVD/CD ] and then [ ] twice.
6 Self-Diagnosis and Special Mode Setting This unit is equipped with features od self-diagnosis & special mode setting for checking the function & reliability. Special Note: Checking of the reliability (ageing) & changer operation must be carry out to ensure good working condition in unit.
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Note: An error code will be canceled if a power supply is turned OFF. *1: CPPM is the copy guard function beforehand written in the disk for protection of copyrights. *2: CEC is the consumer electronic control used for high-level user control of HDMI-connected devices. *3: HDCP is the specification developed to control digital audio &...
6.2. Doctor Mode Table Item Key Operation FL Display Mode Name Description Front Key (Display 1) Doctor Mode To enter into Doctor Mode for checking In CD Mode: of variuos items and displaying 1. Press [ ] button -DEMO EEPROM and firmware version. on main unit follow by [4] and [7] on remote control.
6.3. Self-Diagnosis Mode Table 6.3.1. Self-Diagnosis Mode Table 1 Item Key Operation FL Display Mode Name Description Front Key Self-Diagnostic To enter into self-diagnostic checking In DVD/CD mode (ensure no disc is Mode for CR14D mechanism. inserted): Press and hold [STOP] button for five seconds, followed by [ /FF/ button on the main unit.
6.3.2. Self-Diagnosis Mode Table 2 Item Key Operation FL Display Mode Name Description Front Key Reliability Display 1 To determine playability operation. In self-diagnostic mode, press [2] button on remote control. (Traverse Cycle Test) To exit, press [ ] button on the main unit or remote control unit.
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6.4.1. Service Mode Table 1 Item Key Operation FL Display Mode Name Description Front Key Jitter check Jitter check. In STOP (no disc) mode, (Display 1) Jitter rate is measured and displayed. press [STOP] button on the Measurement is repeatedly done in main unit, and [5] button on the cycle of one second.
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6.4.2. Service Mode Table 2 Key Operation Item FL Display Mode Name Description Front Key (Display 1) DVD laser DVD laser drive current measurement. In STOP (no disc) mode, drive current DVD laser drive current is measured press [STOP] button on the measurement and the result is displayed together main unit, and...
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6.4.3. Service Mode Table 3 Item Key Operation FL Display Mode Name Description Front Key Micro-processor Micro-processor firmware version In STOP (no disc) (Display 1) firmware version display & EEPROM checksum display. mode, press [STOP] display & EEPROM checksum is only available button on the main unit, EEPROM due to existence of EEPROM IC.
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Product TV Broadcasting Region Model Series Country Region Signal System Region Display OSD Menu Language Code System Default (Default) (Default) English, Spanish, English P, PC, PX USA, Canada, PX NTSC NTSC (*A) Canadian, French Japanese Japan NTSC NTSC (*A) Japanese, English English, French, German, English Europe...
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6.4.4. Service Mode Table 4 Item Key Operation FL Display Mode Name Description Front Key DVD Module DVD Module P.C.B. firmware version In STOP (no disc) P.C.B. firmware is displayed on the FL Display. mode, press [STOP] version display The firmware version can be updated button on the main unit, using recovery disc.
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6.4.5. Service Mode Table 5 Item Key Operation FL Display Mode Name Description Front Key Timer 1 check Timer 1 check In STOP (no disc) (Display 1) Laser operation timer is measured mode, press [STOP] separately for DVD laser and CD laser. button on the main unit, and [ ] button on the...
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6.4.6. Optical Pick-up Self-Diagnosis The optical pickup self-diagnosis function and tilt adjustment check function have been included in this unit. When repairing, use the following procedure for effective self-diagnosis and tilt adjustment. Be sure to use the self-diagnosis function before replacing the optical pickup when "NO DISC"...
6.5. DVD Self Diagnostic Function-Error Code 6.5.1. DVD Module Error Code Table Error Diagnosis Contents Description of error Automatic FL Display Remarks Code U702 HDMI/DVI I2C The communication error of I2C when Press [ STOP] on main communication error connecting it with HDMI/DVI. For unit for next error.
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6.5.2. DVD Mechanism Unit (CR14D) Error Code Table Error Diagnosis Contents Description of error Automatic FL Display Remarks Code H01 Tray loading error The tray opening and closing is Press [ STOP] on abnormal. CLOSE and OPEN of the main unit for next error. tray cannot be carried out properly.
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6.5.3. Power Supply & Digital Amplifier Error Code Table Error Diagnosis Contents Description of error Automatic FL Display Remarks Code F61 The abnormalities In normal operation, when DCDET2 goes Press [ STOP] on main in an output or power to "L" (Low) (Not during POWER OFF unit for next error.
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6.5.5. DVD Changer Mechanism Unit (CR14D) Error Code Table Error Code Diagnosis Contents Description of error Automatic FL Display Remarks LOAD Load operation faulty The load operation cannot For DVD Mechanism unit (CR14D). complete when time out Press [EXCHANGE] on main unit for occurs.
6.6. Sales Demonstration Lock Function This function prevents discs from being lost when the unit is used for sales demonstrations by disabling the disc eject function. "LOCKED" is displayed on the unit, and ordinary operation is disabled. 6.6.1. Setting • Prohibiting removal of disc 1.
7 Troubleshooting Guide 7.1. Troubleshooting Guide for F61 and/or F76 This section illustrates the checking procedures when upon detecting the error of “F61” and/or “F76” after power up of the unit. It is for purpose of troubleshooting and checking in SMPS, D-Amp & Main P.C.B. 7.1.1.
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7.1.2. Troubleshooting Guide Symptom Checking Items Repair Items Remarks Check the soldering of the SMPS Tou ch-up the solder crack area/ FL display blinking with SMPS P. C.B. Change the defective parts. abnormal segment when P. C.B. Is there any solder crack at area Q5860,Q5861,Q5862,TH5860 power ON the set or "F61"...
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7.1.3.2. D-Amp P.C.B. Audio Digital Audio Digital Audio Digital Audio Digital Power Amp Power Amp Power Amp Power Amp IC: IC5400 IC: IC5000 IC: IC5200 IC: IC5300 D-Amp P.C.B. Figure 3 D-Amp P.C.B.
7.2. Basic Troubleshooting Guide for Traverse Unit (DVD Module P.C.B.) Problems Checking Points Checking components 1) Distorted picture or a) Check SDRAM address, data IC8051 abnormal sound is head bus, CLK and other control signals during the initialization waveform b) Check video signals (Y,C) LB8301, R8321, R8323, LB8302, R8325, R8327 c) Check audio DAC circuitry...
8 Service Fixture & Tools 8.1. Service Tools and Equipment Prepare service tools before process service position. Service Tools Remarks Main P.C.B. (CN2808) - D-Amp P.C.B. (CN5050) REEX0930 (17P FFC) Main P.C.B. (ZJ2701) - SMPS P.C.B. (CN5802) REXX0680 (11P Cable) SMPS P.C.B.
9 Disassembly and Assembly Instructions “ATTENTION SERVICER” Be careful when disassembling and servicing. Some chassis components may have sharp edges. Special Note: 1. This section describes the disassembly procedures for all the major printed circuit boards and main components. 2. Before the disassembly process was carried out, do take special note that all safety precautions are to be carried out.
9.1. Disassembly flow chart The following chart is the procedure for disassembling the casing and inside parts for internal inspection when carrying out the ser- vicing. To assemble the unit, reverse the steps shown in the chart as below. 9.3. Top Cabinet 9.7 Front Panel Assembly 9.19 D-Amp P.C.B.
9.3. Disassembly of Top Cabinet Step 1 Remove 3 screws on each side of the main unit. Step 3 Lift the sides of top cabinet outwards as arrow shown. Step 2 Remove 5 screws. Step 4 Push the top cabinet backwards as arrow shown to release the catches.
Step 5 Remove the top cabinet. Step 2 Detach 50P FFC cable at the connector (CN2801) on Main P.C.B. 9.4. Disassembly of DVD Mecha- Step 3 Detach 11P FFC cable at the connector (CN2805) on nism Unit (CR14D) Main P.C.B. Step 4 Detach 5P cable at the connector (CN1113) on USB •...
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Caution: During assembling, ensure the claws are fully catched. Caution: During assembling, ensure that the DVD Mecha- nism Unit (CR14D) is seated properly at the locator. Step 6 Release the DVD Mechanism Unit (CR14D) from the catches and locators. Step 7 Lift up DVD Mechanism Unit (CR14D) in the direction of arrow.
Step 10 Remove 7P FFC from the Ferrite Core. Caution: Ensure that 7P FFC is properly slot through the Step 1 Remove 3 screws. Ferrite Core. Step 2 Remove the shield plate unit. Step 3 Remove DVD Module P.C.B.. • Disassembly of Mecha Chassis 9.6.
Step 1 Detach 27P FFC at the connector (CN2807) on Main P.C.B.. Step 2 Detach 2P cable at the connector (CN2813) on Main P.C.B.. Step 3 Detach 5P cable at the connector (CN1113) on USB P.C.B.. Step 3 Slightly lift up the DVD Mechanism Unit (CR14D) to release from the two locators.
Caution: Do not exert strong force when releasing the tabs. Step 8 Release the claws on both sides. Step 9 Release catches at both side. Caution: During assembling, ensure that both claws and catches are fully catched. Step 11 Remove 1 screw to remove ground wire. Step 12 Remove front panel assembly in the direction of arrow.
Step 2 Detach 7P cable at the connector (CN6702) on Mic P.C.B.. Step 2 Detach 7P cable at the connector (CN6702) on Mic P.C.B.. Step 3 Remove 1 screw on Mic P.C.B.. Step 4 Remove the Mic P.C.B.. 9.9. Disassembly of Panel P.C.B., Volume P.C.B.
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Step 4 Remove 2 screws on Volume P.C.B.. Step 6 Release 6 catches at Volume P.C.B.. Step 7 Release 2 catches at Remote Sensor P.C.B.. Step 5 Release 2 catches at Panel P.C.B..
Caution: During assembling, ensure that the diodes shown on Volume P.C.B. are in upright position. Step 8 Lift up the Panel P.C.B., Volume P.C.B. & Remote Sen- sor P.C.B. altogether as arrow shown. • Disassembly of Side Bar (L) Led P.C.B. and Side Bar (R) P.C.B.
• Disassembly of USB Jack holder. Step 1 Remove 2 screws at USB Jack holder. Step 1 Remove 2 screws at Music Port P.C.B.. Step 2 Remove the USB Jack holder together with USB P.C.B.. Step 2 Release 2 catches. Step 3 Lift up to remove Music Port P.C.B..
Caution: During assembling, please ensure that the spring is assembly at right position. Step 2 Remove CD Lid as arrow shown. 9.13. Disassembly of Deck Mecha- nism Unit • Follow the (Step 1) to (Step 5) of Item 9.3 • Follow the (Step 1) to (Step 12) of Item 9.7 Step 2 Push the lever upward as arrow shown to open the cas- sette lid.
9.14. Disassembly of Deck P.C.B. • Follow the (Step 1) to (Step 5) of Item 9.3 • Follow the (Step 1) to (Step 12) of Item 9.7 • Follow the (Step 1) to (Step 3) of Item 9.13 Step 1 Remove 2 screws. Step 2 Remove shield plate.
Step 1 Desolder the plunger terminals. Step 4 Remove Deck Mechanism P.C.B.. Step 2 Remove 1 screw. Caution: During assembling, ensure that the Deck Mecha- nism P.C.B. is seated properly with the guide of the loca- tors. Step 3 Release 4 catches. 9.16.
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• Follow the (Step 1) to (Step 12) of Item 9.7 Caution: Avoid exerting strong force as it may damage the FFC. • Follow the (Step 1) to (Step 3) of Item 9.13 • Follow the (Step 1) to (Step 4) of Item 9.14 9.16.1.
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9.16.2. Replacement of Capstan Motor Ass’y and Capstan Belt ‘A’ • Follow the (Step 3) to (Step 4) of item 9.16.1. - Disassembly of Capstan Motor Ass’y and Capstan Belt ‘A’ Step 2 Lift up to remove the Sub-Chassis Ass’y. Step 1 Remove 3 screws.
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Step 4 Remove Capstan Belt ‘A’. - Assembly of Capstan Motor Ass’y and Capstan Belt ‘A’ Step 1 Coil Capstan Belt ‘A’ to Flywheel ‘F’ Ass’y, Flywheel ‘L’ and the 2 bosses temporarily as diagram shown. Caution: Keep Capstan Belt ‘A’ away from grease during assembly of Capstan Belt ‘A’.
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Step 2 Fit the Capstan Motor Ass’y to the Sub-Chassis Ass’y. Caution: Ensure it seats properly. Step 3 Fix the Capstan Motor Ass’y to the Sub-Chassis Ass’y by 2 screws. Step 5 Fix 3 screws. Step 6 Release Capstan Belt ‘A’ to the pulley of Capstan Motor Ass’y as diagram shown.
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Step 1 Release 2 catches and press the tip of the Winding Lever downwards. Step 2 Remove Flywheel ‘L’ Ass’y. Step 3 Remove the Winding Lever. Step 4 Remove the Thrust Spring. Step 5 Remove the Winding Arm Ass’y. Step 6 Remove the Flywheel ‘F’ Ass’y. Step 7 Remove the Winding Belt.
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Step 3 Install Flywheel ‘F’ Ass’y. Step 1 Install the Winding Arm Ass’y. Caution: Ensure that the boss and the marking hole of the Main Gear are positioned such that they form a horizontal line parallel to the Deck Mechanism Unit. Step 2 Coil the Winding Belt to the Winding Arm Ass’y and the 2 bosses temporarily as diagram shown.
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Step 4 Install the Thrust Spring. Step 5 Install the Winding Lever. Caution 2: Ensure that the Winding Lever is firmly inserted and properly catched on the tape side as diagram shown. Caution 1: Ensure that the Winding Arm Ass’y is pulled towards to the right as arrow shown to enable full insertion of the Winding Lever.
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Step 7 Install Flywheel ‘L’ Ass’y. 9.16.4. Disassembly of Main Gear • Follow the (Step 3) to (Step 4) of item 9.16.1. • Follow the (Step 1) to (Step 4) of item 9.16.2. • Follow the (Step 1) to (Step 6) of item 9.16.3. Caution 3: Ensure that the Winding Belt is above the Wind- ing Lever as diagram shown.
Step 1 Remove the spring. Step 2 Push the cassette lid in the direction of arrows. 9.18. Rectification Tape Problem • Follow the (Step 1) to (Step 5) of Item 9.3 Step 1 Rotate the flywheel F in the direction of the arrow to remove it.
9.19. Disassembly of D-Amp P.C.B. • Follow the (Step 1) to (Step 5) of Item 9.3 • Follow the (Step 1) to (Step 6) of Item 9.4 Step 1 Remove 4 screws at the rear panel. Step 5 Lift up the D-Amp P.C.B. together with the inner chassis assembly as arrow shown.
Caution: During assembling, ensure the D-Amp P.C.B. is seated properly on the locator of the Inner chassis assem- bly. 9.20. Replacement of Audio Digital Step 3 Remove 1 screw. Power Amp IC (IC5000) Step 4 Remove TR Spring in the direction of arrow shown. Step 5 Remove Audio Digital Power Amp IC (IC5000).
Caution: Ensure pins of the Audio Digital Power Amp IC Caution: During replacement of the part, avoid touching (IC5000) are properly seated and soldered on D-Amp the heatsink, it may lead to injuries. P.C.B.. 9.21.1. Assembly of Audio Digital Power 9.21.
Caution: Ensure pins of the Audio Digital Power Amp IC (IC5300) are properly seated and soldered on D-Amp P.C.B.. 9.23. Replacement of Audio Digital Power Amp IC (IC5400) • Follow the (Step 1) to (Step 5) of Item 9.3 • Follow the (Step 1) to (Step 7) of Item 9.4 •...
Caution: During replacement of the part, avoid touching the heatsink, it may lead to injuries. 9.23.1. Assembly of Audio Digital Power Amp IC (IC5400) Step 1 Detach 11P cable at connector (CN5802) on SMPS P.C.B.. Step 2 Detach 2P cable at connector (CN2810) on SMPS P.C.B..
Step 4 Remove 3 screws at rear panel. Step 1 Detach 11P cable at the connector (CN5802) on SMPS P.C.B.. Step 5 Remove Main P.C.B. according to the arrow shown. 9.25. Disassembly of SMPS P.C.B. • Follow the (Step 1) to (Step 5) of Item 9.3 •...
Step 1 Desolder pins of the switching regulator IC (IC5701) on Step 4 Flip the SMPS P.C.B. and desolder 2 wires pins (red the solder side of SMPS P.C.B. and black). Step 2 Remove 1 screw from the Switch Regulator IC (IC5701).
Step 1 Apply grease to the Heatsink Unit B. Step 2 Mount the Switching Regulator IC (IC5701) on to SMPS P.C.B.. Caution: Ensure pins of the switching regulator IC (IC5701) are properly seated on SMPS P.C.B. Step 3 Solder pins of the Switching Regulator IC (IC5701) on Step 1 Desolder pins of the Rectifier Diode (D5702) on the sol- the solder side of SMPS P.C.B..
Caution: During replacement of the part, avoid touching Step 6 Solder pins of the Heatsink Unit B on the solder side of the heatsink, it may lead to injuries. SMPS P.C.B.. 9.27.2. Assembly of Rectifier Diode 9.28. Replacement of Regulator (D5702) Diode (D5801) •...
Caution: During replacement of the part, avoid touching the heatsink, it may lead to injuries. 9.28.2. Assembly of Regulator Diode (D5801) Step 1 Desolder pins of the Regulator Diode (D5802) on the solder side of SMPS P.C.B.. Step 1 Apply grease to the Heatsink Unit C. Step 2 Mount &...
Caution: Ensure the Regulator Diode (D5802) is well tight- ened to the heatsink unit C. Step 3 Solder pins of the Regulator Diode (D5802) on the sol- Step 2 Remove 1 screw. der side of SMPS P.C.B.. Step 3 Remove the Regulator Diode (D5803) from the Heatsink Caution: Ensure pins of the Regulator Diode (D5802) is Unit C.
Caution: Ensure pins of the regulator diode (D5803) are properly seated and soldered on SMPS P.C.B.. 9.31. Disassembly of AC Inlet P.C.B. • Follow the (Step 1) to (Step 5) of Item 9.3 Step 4 Detach the rear panel slightly backward as arrow shown.
Disassembling and Assembling of Traverse Unit Note: Refer to Section 6.3.1. Self-Diagnosis Mode Table 1 to set to Service Mode 2. 10.1. Disassembly Procedures Step 2 Detach the FFC wires from the adhesive areas. Caution: Do not pull the FFC wire to remove the traverse unit assem- bly, as it may cause damage to the slot.
Step 3 Fix the FFC wires by using the adhesive tapes. Step 3 Press down the traverse unit assembly. Step 4 Remove the traverse unit assembly as arrow shown. 10.2. Assembly Procedures Step 4 Release the catch and push the guide as arrows shown to close both grooves.
11 Service Positions P.C.B.. Step 3 Detach 2P cable at the connector (CN2813) on Main Note: For description of the disassembly procedures, see P.C.B.. the Section 9. Step 4 Detach 5P cable at the connector (CN1113) on USB P.C.B.. 11.1. Checking and Repairing of Step 5 Detach 10P FFC at the connector (CN2752) on Main Main P.C.B.
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Step 14 Remove 1 screw at Mic P.C.B.. Step 15 Remove 2 screws on USB bracket. Step 12 Release the tabs at the bottom of front panel. Step 16 Remove 2 screws on Music Port P.C.B.. Step 17 Remove 4 screws at Deck Mechanism unit. Step 18 Remove Mic P.C.B..
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Step 23 Remove 2 screws. Step 24 Remove shield plate. Step 27 Connect 2P cable at connector (CN2813) on Main P.C.B.. Step 28 Connect 5P cable at connector (CN1113) on USB P.C.B.. Step 29 Connect 10P FFC at connector (CN2806) on Main P.C.B..
11.3. Checking and Repairing of D- Amp P.C.B. Step 1 Remove the top cabinet. Step 2 Remove the DVD Mechanism Unit (CR14D). Step 7 Lift up the D-Amp P.C.B. together with the Inner chassis assembly as arrow shown. Step 3 Detach 17P FFC at connector (CN5050) on D-Amp P.C.B..
11.4. Checking and Repairing of AC Inlet P.C.B. & SMPS P.C.B. • Follow (Step 1) to (Step 9) of item 11.3 Step 10 Position DVD Mechanism unit (CR14D) according to the diagram shown. Step 11 Connect 50P FFC cable at the connector (CN2801) on Main P.C.B..
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Step 7 Move the rear panel slightly backward as arrow shown. Step 8 Lift up the AC Inlet P.C.B. together with the SMPS P.C.B.. Step 13 Position SMPS and AC Inlet P.C.B. acccording to the diagram shown. Step 14 Attach original cable with extension cable (REXX0680) (11P cable from ZJ2701 to CN5050).
12.3. Bias Voltage Check 1. Connect the electrical voltmeter to Pin 3 (signal) & Pin 1 (ground) (Figure 5). 2. Set to “TAPE” mode. 3. Insert a normal blank cassette tape (QZZCRA). 4. While pressing and holding down [ REC] button, press [TAPE( )] button to pause the recording mode.
13 Voltage & Waveform Chart Note: • Indication Voltage Values are in 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 voltage values, depending on the internal impedance of the DC circuit tester. •...
13.2. DVD Module P.C.B. (2/3) IC8051 REF NO. MODE CD PLAY IC8051 REF NO. MODE CD PLAY REF NO. IC8111 MODE CD PLAY IC8251 REF NO. MODE CD PLAY IC8251 REF NO. MODE CD PLAY IC8421 REF NO. MODE CD PLAY REF NO.
13.3. DVD Module P.C.B. (3/3) IC8651 REF NO. MODE CD PLAY REF NO. IC8691 MODE CD PLAY IC8695 REF NO. MODE CD PLAY IC9001 REF NO. MODE CD PLAY IC9002 REF NO. MODE CD PLAY IC9003 REF NO. MODE CD PLAY IC9005 REF NO.
13.4. Main P.C.B. (1/3) IC2002 REF NO. MODE CD PLAY STANDBY IC2101 REF NO. MODE CD PLAY STANDBY REF NO. IC2101 MODE CD PLAY STANDBY IC2101 REF NO. MODE CD PLAY STANDBY IC2101 REF NO. MODE CD PLAY STANDBY IC2101 REF NO.
13.5. Main P.C.B. (2/3) IC2801 REF NO. MODE CD PLAY STANDBY REF NO. IC2801 MODE CD PLAY STANDBY IC2801 REF NO. MODE CD PLAY STANDBY IC2802 REF NO. MODE CD PLAY STANDBY IC2900 REF NO. MODE CD PLAY STANDBY IC2900 REF NO.
15 Block Diagram 15.1. DVD (Audio) : CD/DVD AUDIO INPUT SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE : USB SIGNAL LINE : CD/DVD AUDIO & VIDEO INPUT SIGNAL LINE IC8421 IC8001 C0FBBY000060 MN2DS0018MP 8CH D/A CONVERTER DV5.0 LSI OPTICAL PICKUP UNIT FP8531 RFINN STBDAC...
15.4. Audio : CD/DVD/TAPE AUDIO INPUT SIGNAL LINE : AUX/MIC/MUSIC PORT AUDIO INPUT SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE : AM/FM SIGNAL LINE D2332 MIC SW SYSTEM CONTROL LM L SYSTEM CONTROL JK6002 IC6000 IC2101 C1AB00003130 C1AB00002735 MIC AMPLIFIER AUDIO SIGNAL PROCESSOR CN2751 CN1303...
15.5. Video : CD/DVD VIDEO INPUT SIGNAL LINE : VIDEO OUTPUT SIGNAL LINE IC8001 IC2900 MN2DS0018MP C9ZB00000461 DV5.0 LSI VIDEO DRIVER Q8331 BIAS FP8101 CN2801 CY IN 12 MHz DAC1 OUT BUFFER CY OUT CLAMP CY SAG JK2001 Q8335 FP8101 CN2801 CB IN 12 MHz...
15.6. Deck : TAPE AUDIO INPUT SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE IC1001 AN7326K PB/REC PRE AMP CN1301 CN1303 CN2751 PB LIN PB LOUT R/P HEAD CN1301 CN1303 CN2751 PB ROUT FROM/TO CN1301 PB RIN AUDIO R/P HEAD CN1303 CN2751 REC LIN CN1303...
15.7. D-Amp : AUDIO OUTPUT SIGNAL LINE + 30V SENSE - 30V SENSE IC5000 C1BA00000492 AUDIO DIGITAL POWER AMP SPEAKERS - 30V SENSE + 30V SENSE IC5200 FRONT L C1BA00000492 BOOT1 AUDIO DIGITAL POWER AMP FL + JK5001 IN1M RELEASE1 JK5001 DRIVER INPUT...
16 Wiring Connection Diagram TUNER PACK COMPONENT VIDEO FOR SOFTWARE AUX IN VIDEO OUT TO FAN UNIT T5701 CN5802 (MAIN TRANSFORMER) JK2001 JK2802 CN2811 SMPS P.C.B. CN2810 H5801* (SOLDER SIDE) CN2808 TN2802* ZJ2701* T2900 (SWITCHING TRANSFORMER) T5751 CN2801 D-AMP P.C.B. (SUB TRANSFORMER) CAUTION RISK OF ELECTRIC SHOCK...
17 Schematic Diagram Notes • Voltage and signal line : +B signal line • This schematic diagram may be modified at any time : -B signal line with the development of new technology. Notes: : USB signal line : CD/DVD/Tape Audio Input signal line S951: Mode Switch.
18 Schematic Diagram 18.1. DVD Module Circuit SCHEMATIC DIAGRAM - 1 : CD/DVD AUDIO INPUT SIGNAL LINE : CD/DVD AUDIO & VIDEO INPUT SIGNAL LINE : USB SIGNAL LINE DVD MODULE CIRCUIT : +B SIGNAL LINE : CD/DVD VIDEO INPUT SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE C9007 LB9002...
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SCHEMATIC DIAGRAM - 2 : CD/DVD AUDIO INPUT SIGNAL LINE : CD/DVD AUDIO & VIDEO INPUT SIGNAL LINE : USB SIGNAL LINE DVD MODULE CIRCUIT : +B SIGNAL LINE : CD/DVD VIDEO INPUT SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE FP8101 IC8422 Y_PY_G...
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SCHEMATIC DIAGRAM - 3 : CD/DVD AUDIO INPUT SIGNAL LINE : CD/DVD AUDIO & VIDEO INPUT SIGNAL LINE : USB SIGNAL LINE DVD MODULE CIRCUIT : +B SIGNAL LINE : CD/DVD VIDEO INPUT SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE TO DVD MODULE SECTION (1/4) IC9001...
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SCHEMATIC DIAGRAM - 4 : CD/DVD AUDIO INPUT SIGNAL LINE : CD/DVD AUDIO & VIDEO INPUT SIGNAL LINE : USB SIGNAL LINE DVD MODULE CIRCUIT : +B SIGNAL LINE : CD/DVD VIDEO INPUT SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE IC8111 C0DBFZG00001 TO DVD MODULE...
18.2. Main Circuit SCHEMATIC DIAGRAM - 5 : +B SIGNAL LINE : CD/DVD/TAPE AUDIO INPUT SIGNAL LINE : CD/DVD VIDEO INPUT SIGNAL LINE : VIDEO OUTPUT SIGNAL LINE MAIN CIRCUIT : -B SIGNAL LINE : AUX/MIC/MUSIC PORT AUDIO INPUT SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE : AM/FM SIGNAL LINE MIC_IN...
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SCHEMATIC DIAGRAM - 6 : +B SIGNAL LINE : CD/DVD/TAPE AUDIO INPUT SIGNAL LINE : CD/DVD VIDEO INPUT SIGNAL LINE : VIDEO OUTPUT SIGNAL LINE MAIN CIRCUIT : -B SIGNAL LINE : AUX/MIC/MUSIC PORT AUDIO INPUT SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE : AM/FM SIGNAL LINE Q2605 B1GBCFLL0037...
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SCHEMATIC DIAGRAM - 7 : +B SIGNAL LINE : CD/DVD/TAPE AUDIO INPUT SIGNAL LINE : CD/DVD VIDEO INPUT SIGNAL LINE : VIDEO OUTPUT SIGNAL LINE MAIN CIRCUIT : -B SIGNAL LINE : AUX/MIC/MUSIC PORT AUDIO INPUT SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE : AM/FM SIGNAL LINE L2900 G0C220JA0055...
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SCHEMATIC DIAGRAM - 8 : +B SIGNAL LINE : CD/DVD/TAPE AUDIO INPUT SIGNAL LINE : CD/DVD VIDEO INPUT SIGNAL LINE : VIDEO OUTPUT SIGNAL LINE MAIN CIRCUIT : -B SIGNAL LINE : AUX/MIC/MUSIC PORT AUDIO INPUT SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE : AM/FM SIGNAL LINE TO MAIN TO MAIN...
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SCHEMATIC DIAGRAM - 9 : +B SIGNAL LINE : CD/DVD/TAPE AUDIO INPUT SIGNAL LINE : CD/DVD VIDEO INPUT SIGNAL LINE : VIDEO OUTPUT SIGNAL LINE MAIN CIRCUIT : -B SIGNAL LINE : AUX/MIC/MUSIC PORT AUDIO INPUT SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE : AM/FM SIGNAL LINE M+9V_BE Q2002...
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SCHEMATIC DIAGRAM - 10 : +B SIGNAL LINE : CD/DVD/TAPE AUDIO INPUT SIGNAL LINE : CD/DVD VIDEO INPUT SIGNAL LINE : VIDEO OUTPUT SIGNAL LINE MAIN CIRCUIT : -B SIGNAL LINE : AUX/MIC/MUSIC PORT AUDIO INPUT SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE : AM/FM SIGNAL LINE PCONT R2758...
18.3. Panel, Side Bar (L) Led & Side Bar (R) Led Circuit SCHEMATIC DIAGRAM - 11 PANEL CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE : MIC AUDIO INPUT SIGNAL LINE CN6001 FLGND FL_GND CD3.3V CD3.3V VOL_LED VOL_LED FL6601 FL_CLK FL_CLK A2BB00000171...
18.4. Volume, Music Port, Remote Sensor & Mic Circuit SCHEMATIC DIAGRAM - 12 VOLUME CIRCUIT MIC CIRCUIT : +B SIGNAL LINE : +B SIGNAL LINE : -B SIGNAL LINE : MIC AUDIO INPUT SIGNAL LINE Q6511 L6864 J0JBC0000019 B1GBCFJN0033 VR6500 R6511 R6512 LED DRIVE...
18.6. D-Amp Circuit SCHEMATIC DIAGRAM - 14 D-AMP CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE JK5001 SURROUND L- SURROUND L+ SURROUND R- SURROUND R+ IC5300 FRONT L- FHOP C1BA00000492 FRONT L+ TO SPEAKERS FAN_DC AUDIO DIGITAL POWER AMP FRONT R-...
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SCHEMATIC DIAGRAM - 15 D-AMP CIRCUIT : +B SIGNAL LINE : -B SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE C5445 C5450 K5781 K5782 IC5000 C1BA00000492 AUDIO DIGITAL POWER AMP ZJ5400 R5008 C5008 C5009 C5007 C5024 C5025 C5001 C5002 R5000 C5006 C5027 C5028 C5030...
18.8. USB, Deck Mechanism & AC Inlet Circuit SCHEMATIC DIAGRAM - 18 USB CIRCUIT AC INLET CIRCUIT : +B SIGNAL LINE : USB SIGNAL LINE ZJ1111* R1111 1.8K MAIN CIRCUIT L5703 L5702 L5701 ELF22V020A ELF22V035B ELF15N035AN USB REC LED P5701 (CN2813) T5AH 250V CHASIS GND...
19.3. Panel, Side Bar (L) Led & Side Bar (R) Led P.C.B. PANEL P.C.B. (REPX0737C) SIDE BAR (L) LED P.C.B. (REPX0737C) D6604 D6458 0578CC 0578CC C6940 S6100 CN6604 (POWER) W6575 S6201 (OPEN/CLOSE) S6101 (USB REC) S6202 (EXCHANGE) S6203 (CD DISC 1) R6200 W6547 S6103...
20 Terminal Function of ICs Pin No. Terminal Name Function VOL LED dimmer control No Connection 20.1. IC2801 (RFKWMVK880GC): IC PLUNGER Deck plunger control MOTOR Deck motor control MICROPROCESSOR HBass_SW Harmonic Bass Control No Connection No Connection Pin No. Terminal Name Function REC_H Deck Recording control...
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Terminal Name Function Key Data Input 1 (No Connec- tion) Key Data Input 2 (No Connec- tion) Power Supply (+5V) O Segment Output 18 O Segment Output 17 O Segment Output 16 O Segment Output 15 O Segment Output 14 O Segment Output 13 O Segment Output 12 O Segment Output 11...
(MUSIC PORT P.C.B.) JK6810 (VOLUME P.C.B.) *ZJ6801 VR6001 CN6807 CN6702 JK6800 JK6001 JK6002 *WR1903 (MIC P.C.B.) CN1303 *ZJ6002 CN1301 (DECK P.C.B.) (DECK MECHANISM UNIT) SA-VK880EE-K CABINET DRAWINGS NOTE: " * " PART IS NOT SUPPLIED / REF IS FOR INDICATION ONLY.
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T5701 *ZJ2701 CN2752 *HEATSINK *H5801 FP9001 FP8251 CN2751 CN5802 CN2806 ZJ5801 CN2812 Z2050 ZJ5803 (SMPS P.C.B.) P5701 Z2000 *HEATSINK ZJ5701 (AC-INLET P.C.B.) ZJ5702 SA-VK880EE-K CABINET DRAWINGS NOTE: " * " PART IS NOT SUPPLIED / REF IS FOR INDICATION ONLY.
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21.1.2. Deck Mechanism Parts Location (RAAX0005) TAPE SIDE GEAR SIDE 112-1 119-1 116-1 CN1304 (DECK MECHANISM P.C.B.) S954 S952 S953 S951 SA-VK880EE-K DECK MECHANISM UNIT DRAWINGS...
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21.1.3. Packaging ACCESSORIES BAG REMOTE CONTROL A1-1 R/C BATTERY COVER SB-PF880GC AC CORD SB-PS880GC SB-PC880GC O/I BOOK SB-WAK780PN FM INDOOR ANTENNA SA-VK880EE AM LOOP ANTENNA VIDEO CABLE F R O N POLYFOAM (TOP ) SC-VK880EE-K POLYFOAM (BOTTOM) PACKAGING DRAWINGS...
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21.1.4. Mechanical Replacement Part List Safety Ref. Part No. Part Name & Qty Remarks Description Safety Ref. Part No. Part Name & Qty Remarks RGUX0767C-K POWER CONTROL Description BUTTON CABINET RGUX0768-K CASSETTE EJECT CHASSIS BUTTON RDGX0040 VOLUME GEAR RGUX0777B-2S MAIN FUNCTION REEX0740 10P FFC (MUSIC-...
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Safety Ref. Part No. Part Name & Qty Remarks Safety Ref. Part No. Part Name & Qty Remarks Description Description XTB3+10JFJ SCREW PACKING MATERI- XTV3+10GFJ-M SCREW RPGX2222 PACKING CASE XTW3+12TFJ SCREW RPNX0534-2 POLYFOAM XTW3+8TFJ SCREW RPFX0198 MIRAMAT SHEET REXX0690-1 5P WIRE (USB-DVD MODULE) REXX0683-1 WIRE...
21.2. Electrical Replacement Part List Safety Ref. Part No. Part Name & Qty Remarks Description Safety Ref. Part No. Part Name & Qty Remarks IC5300 C1BA00000492 Description IC5400 C1BA00000492 PRINTED CIRCUIT IC5500 C0JBAB000902 BOARDS IC5701 C5HACYY00003 PCB1 RFKBX0681F-C DVD MODULE P.C.B (RTL) IC5799 MIP4110MSSCF...
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Safety Ref. Part No. Part Name & Qty Remarks Safety Ref. Part No. Part Name & Qty Remarks Description Description Q1317 B1ABGC000005 TRANSISTOR QR4004 B1GBCFLL0037 TRANSISTOR Q2002 B1GDCFJJ0047 TRANSISTOR QR5801 UNR221400L TRANSISTOR Q2003 B1GBCFJJ0051 TRANSISTOR QR5802 B1GDCFGA0018 TRANSISTOR Q2004 2SD0601AHL TRANSISTOR QR5810 B1GBCFLL0037...
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Safety Ref. Part No. Part Name & Qty Remarks Safety Ref. Part No. Part Name & Qty Remarks Description Description D5732 B0BC035A0007 DIODE CN2752 K1MN10AA0003 10P CONNECTOR D5793 B0HAMP000094 DIODE CN2801 K1MY50AA0029 50P CONNECTOR D5797 MA2J7280GL DIODE CN2805 K1MN11AA0003 11P CONNECTOR D5798 B0HAMP000094 DIODE...
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Safety Ref. Part No. Part Name & Qty Remarks Safety Ref. Part No. Part Name & Qty Remarks Description Description L8303 G1C100M00049 INDUCTOR JACKS L8330 G1C100M00049 INDUCTOR JK1111 K1FY104B0011 USB CONNECTOR L8501 G1C100M00049 INDUCTOR JK2001 K2HA4YYB0002 JK VIDEO OUT L8550 G1C100M00049 INDUCTOR JK2802...
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Safety Ref. Part No. Part Name & Qty Remarks Safety Ref. Part No. Part Name & Qty Remarks Description Description LB8531 ERJ2GE0R00X 1/16W W5805 D0GDR00JA017 1/10W LB8690 ERJ2GE0R00X 1/16W W5806 D0GDR00JA017 1/10W D0GBR00JA008 1/16W W5807 D0GDR00JA017 1/10W D0GDR00JA017 1/10W W6541 D0GDR00JA017 1/10W D0GBR00JA008...
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Safety Ref. Part No. Part Name & Qty Remarks Safety Ref. Part No. Part Name & Qty Remarks Description Description R2048 D0GB273JA008 1/16W R2325 D0GB180JA008 1/16W R2051 D0GB102JA008 1/16W R2326 D0GB180JA008 1/16W R2052 D0GB103JA008 1/16W R2331 D0GBR00JA008 1/16W R2053 D0GB563JA008 1/16W R2332 D0GB393JA008...
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Safety Ref. Part No. Part Name & Qty Remarks Safety Ref. Part No. Part Name & Qty Remarks Description Description R2643 D0GB332JA008 3.3K 1/16W R2860 D0GB100JA008 1/16W R2644 D0GB102JA008 1/16W R2861 D0GB100JA008 1/16W R2645 D0GB104JA008 100K 1/16W R2862 D0GB100JA008 1/16W R2646 D0GB472JA008 4.7K...
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Safety Ref. Part No. Part Name & Qty Remarks Safety Ref. Part No. Part Name & Qty Remarks Description Description R4015 D0GB183JA008 1/16W R5304 D0GB101JA008 1/16W R4016 D0GB103JA008 1/16W R5305 D0GF100JA014 1/8W R4017 ERG2SJ220E R5306 D0GB562JA008 5.6K 1/16W R4018 ERG2SJ220E R5306 D0GBR00JA008 1/16W...
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Safety Ref. Part No. Part Name & Qty Remarks Safety Ref. Part No. Part Name & Qty Remarks Description Description R5804 D1BD4702A077 1/10W R6501 D0GB123JA008 1/16W R5805 ERJ3RBD222V 2.2K 1/16W R6502 D0GB223JA008 1/16W R5806 D0GB153JA008 1/16W R6503 D0GB103JA008 1/16W R5807 ERJ6GEYJ331V 1/8W R6511...
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Safety Ref. Part No. Part Name & Qty Remarks Safety Ref. Part No. Part Name & Qty Remarks Description Description R8333 D0GA330JA023 1/16W R9084 D0GA470JA023 1/16W R8334 D0GA102JA023 1/16W R9085 D0GA470JA023 1/16W R8335 ERJ3RBD201V 1/16W R9086 D0GA470JA023 1/16W R8336 D0GA330JA023 1/16W R9087 D0GA470JA023...
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Safety Ref. Part No. Part Name & Qty Remarks Safety Ref. Part No. Part Name & Qty Remarks Description Description C1312 F1H1H332A013 3300pF C2218 F1H1C683A087 0.068uF 16V C1314 F1H1H222A013 2200pF C2219 F1H0J1050013 6.3V C1315 F1H1H222A013 2200pF C2220 F1H0J1050013 6.3V C1316 F1H1H102A219 1000pF C2221...
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Safety Ref. Part No. Part Name & Qty Remarks Safety Ref. Part No. Part Name & Qty Remarks Description Description C2633 F1H1H103A219 0.01uF C4010 F2A0J101A181 100uF 6.3V C2634 F1H1H680A230 68pF C4013 F1H1H392A013 3900pF C2635 F1H1H103A219 0.01uF C4015 F1H1H103A219 0.01uF C2636 F1H1H103A219 0.01uF C4016...
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Safety Ref. Part No. Part Name & Qty Remarks Safety Ref. Part No. Part Name & Qty Remarks Description Description C5120 F1H1A474A001 0.47uF C5334 F1H1A474A001 0.47uF C5121 F1H1A474A001 0.47uF C5350 F1H1H102A219 1000pF C5133 F2A0J101A245 100uF 6.3V C5351 F1H1H102A219 1000pF C5150 F1H1H102A219 1000pF C5400...
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Safety Ref. Part No. Part Name & Qty Remarks Safety Ref. Part No. Part Name & Qty Remarks Description Description C5707 F1BAF1020020 1000pF C6801 F1H1C683A087 0.068uF 16V C6802 F1H1C683A087 0.068uF 16V C5712 F2B2G1810011 180uF 400V C6803 F1H1C104A042 0.1uF C5713 F0C2J1030005 0.01uF 630V C6804...
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Safety Ref. Part No. Part Name & Qty Remarks Safety Ref. Part No. Part Name & Qty Remarks Description Description C8052 F1G1A1040006 0.1uF C8525 F1G1C562A039 5600pF C8053 F1G1C104A083 0.1uF C8526 F1G1C183A039 0.018uF 16V C8054 F1G1H221A444 220pF C8527 F1G1A333A013 0.033uF 10V C8055 F1H0J1050013 6.3V...