SERVICE MANUAL DVD/CD PLAYER Hi-Fi STEREO VIDEO CASETTE RECORDER HR-XVC1U POWER DVD MENU MARKER RETURN OPEN/ CLOSE DISPLAY A.TRK C.RESET ZERO RETURN SEARCH SUB TITLE ANGLE MODE SP/EP PLAY ZOOM TITLE REPEAT MODE POWER INPUT TV VOL TIMER TV/VCR PLAY...
BACK TENSION TORQUE DURING PLAY BACK .. 1-20 1-3 CONFIRMATION OF VSR TORQUE ....1-20 1-4 CONFIRMATION OF REEL BRAKE TORQUE ..1-21 The following table lists the differing points between Models (HR-XVC1U and HR-XVC1U(C)) in this series. MODEL HR-XVC1U...
Important Safety Precautions Prior to shipment from the factory, JVC products are strictly inspected to conform with the recognized product safety and electrical codes of the countries in which they are to be sold. However, in order to maintain such compliance, it is equally important to implement the following precautions when a set is being serviced.
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Safety Check after Servicing Examine the area surrounding the repaired location for damage or deterioration. Observe that screws, parts and wires have been returned to original positions, Afterwards, perform the following tests and confirm the specified values in order to verify compli- ance with safety standards.
IMPORTANT WARNING CAUTION: DVD PLAYER IS A CLASS 1 LASER PRODUCT. HOWEVER THIS PLAYER USES A VISIBLE LASER BEAM WHICH COULD CAUSE HAZARDOUS RADIATION EXPOSURE IF DIRECTED. BE SURE TO OPERATE THE PLAYER CORRECTLY AS INSTRUCTED. THE FOLLOWING CAUTION LABEL IS LOCATED ON THE REAR PANEL OF THE PLAYER. CLASS 1 (Printed on the Rear Panel) WHEN THIS PLAYER IS PLUGGED TO THE WALL OUTLET, DO NOT PLACE YOUR EYES CLOSE...
DISASSEMBLY INSTRUCTIONS REMOVAL OF MECHANICAL PARTS 1-3: VCR DECK (Refer to Fig. 1-3) Unlock the 2 supports 1 and remove the Top Holder. AND P.C. BOARDS Remove the 3 screws 2. 1-1: TOP CABINET AND FRONT CABINET Disconnect the following connectors: (CP101, CP102, (Refer to Fig.
DISASSEMBLY INSTRUCTIONS 1-5: DECK CD AND MPEG MT PCB (Refer to Fig. 1-5) 1-6: POWER PCB (Refer to Fig. 1-6) Remove the 3 screws 1. Disconnect the following connector: (CP503). Remove the 2 screws 1. Remove the Power PCB in the direction of arrow. Remove the 2 screws 2.
DISASSEMBLY INSTRUCTIONS NOTE 2. REMOVAL OF VCR DECK PARTS In case of the Locker R installation, check if the two 2-1: TOP BRACKET (Refer to Fig. 2-1) positions of Fig. 2-3-B are correctly locked. Extend the 2 supports 1. When you install the Cassette Side R, be sure to move Slide the 2 supports 2 and remove the Top Bracket.
DISASSEMBLY INSTRUCTIONS 2-6: LOADING MOTOR/WORM (Refer to Fig. 2-6-A) Tension Arm Ass’y Remove the screw 1. Remove the Loading Motor. Remove the Worm. Fig. 2-7-A Loading Motor Tension Connect Tension Band Worm Main Chassis Tension Spring Tension Arm Ass’y Tension Holder •...
DISASSEMBLY INSTRUCTIONS 2-8: T BRAKE ARM/T BRAKE BAND (Refer to Fig. 2-8-A) Remove the T Brake Spring. Idler Gear Turn the T Brake Arm clockwise and bend the hook section to remove it. Idler Arm Ass’y Unlock the 2 supports 1 and remove the T Brake Band. S Reel T Brake Band T Reel...
DISASSEMBLY INSTRUCTIONS 2-10: CASSETTE OPENER/PINCH ROLLER BLOCK/P5 ARM ASS’Y (Refer to Fig. 2-10-A) Unlock the support 1 and remove the Cassette Opener. Remove the Pinch Roller Block and P5 Arm Ass’y. Cassette Opener Spring Position Fig. 2-11-B Pinch Roller Block 2-12: FE HEAD (RECORDER ONLY) (Refer to Fig.
DISASSEMBLY INSTRUCTIONS 2-14: CAPSTAN DD UNIT (Refer to Fig. 2-14-A) 2-15: MAIN CAM/PINCH ROLLER CAM/JOINT GEAR (Refer to Fig. 2-15-A) Remove the Capstan Belt. Remove the 3 screws 1. Remove the E-Ring 1, then remove the Main Cam. Remove the E-Ring 2, then remove the Pinch Roller Remove the Capstan DD Unit.
DISASSEMBLY INSTRUCTIONS NOTE 2-18: CASSETTE GUIDE POST/INCLINED BASE S/T UNIT/P4 CAP (Refer to Fig. 2-18-A) 1. When you install the Loading Arm S Unit, Loading Arm T Unit and Main Loading Gear, align each marker. (Refer Remove the P4 Cap. Unlock the support 1 and remove the Cassette Guide to Fig.
DISASSEMBLY INSTRUCTIONS 3. When IC starts moving back and forth easily after 3. REMOVAL AND INSTALLATION OF FLAT desoldering completely, pickup the corner of the IC using PACKAGE IC a tweezers and remove the IC by moving with the IC REMOVAL desoldering machine.
DISASSEMBLY INSTRUCTIONS INSTALLATION 4. When bridge-soldering between terminals and/or the soldering amount are not enough, resolder using a Thin- 1. Take care of the polarity of new IC and then install the tip Soldering Iron. (Refer to Fig. 4-8.) new IC fitting on the printed circuit pattern. Then solder each lead on the diagonal positions of IC temporarily.
KEY TO ABBREVIATIONS Audio/Control H.SW Head Switch Automatic Color Control Hertz Audio Erase Integrated Circuit Automatic Frequency Control Intermediate Frequency Automatic Fine Tuning Indicator AFT DET Automatic Fine Tuning Detect Inverter Automatic Gain Control Killer Amplifier Left Antenna Light Emitting Diode A.PB Audio Playback LIMIT AMP...
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KEY TO ABBREVIATIONS SYNC Synchronization SYNC SEP Sync Separator, Separation Transistor TRAC Tracking TRICK PB Trick Playback Test Point UNREG Unregulated Volt Voltage Controlled Oscillator Video Intermediate Frequency Vertical Pulse, Voltage Display V.PB Video Playback Variable Resistor V.REC Video Recording Visual Search Fast Forward Visual Search Rewind Voltage Super Source...
SERVICE MODE LIST This unit provided with the following SERVICE MODES so you can repair, examine and adjust easily. To enter to the SERVICE MODE function, press and hold both buttons simultaneously on the main unit or on the main unit and on the remote control for more than a standard time (second).
WHEN REPLACING EEPROM (MEMORY) IC If a service repair is undertaken where it has been required to change the MEMORY IC, the following steps should be taken to ensure correct data settings while making reference to TABLE 1. NOTE: No need setting for after INI 2D. Table 1 Connect the set to TV Monitor.
PREVENTIVE CHECKS AND SERVICE INTERVALS The following standard table depends on environmental conditions and usage. Parts replacing time does not mean the life span for individual parts. Also, long term storage or misuse may cause transformation and aging of rubber parts. The following list means standard hours, so the checking hours depends on the conditions.
PREVENTIVE CHECKS AND SERVICE INTERVALS CLEANING NOTE 2. TAPE RUNNING SYSTEM After cleaning the heads with isopropyl alcohol, do not When cleaning the tape transport system, use the gauze run a tape until the heads dry completely. If the heads are moistened with isopropyl alcohol.
PECULUIAR SERVICE 1. DVD SECTION DISC REMOVAL METHOD AT NO POWER SUPPLY 1. Remove the Top Cabinet and Front Cabinet. (Refer to item 1 of the DISASSEMBLY INSTRUCTIONS.) 2. Rotate the white gear of Deck CD section in the direction of the arrow by hand, remove the disc from Deck CD.
MECHANICAL ADJUSTMENTS 1. CONFIRMATION AND ADJUSTMENT TAPE REMOVAL METHOD AT Read the following NOTES before starting work. NO POWER SUPPLY • Place an object which weighs between 450g~500g on the Remove the Top Cabinet, Front Cabinet, DVD Block, Power Cassette Tape to keep it steady when you want to make PCB and Center Angle and the Fig.
MECHANICAL ADJUSTMENTS 1-4: CONFIRMATION OF REEL BRAKE TORQUE 2. CONFIRMATION AND ADJUSTMENT OF (S Reel Brake) (Refer to Fig. 1-4-B) TAPE RUNNING MECHANISM Once set to the Fast Forward mode then set to the Stop Tape Running Mechanism is adjusted precisely at the mode.
MECHANICAL ADJUSTMENTS 2-2: CONFIRMATION AND ADJUSTMENT OF AUDIO/ 2-3: TAPE RUNNING ADJUSTMENT CONTROL HEAD (X VALUE ADJUSTMENT) When the Tape Running Mechanism does not work well, Confirm and adjust the position of the Tension Post. adjust the following items. (Refer to item 1-1) Adjust the Guide Roller.
ELECTRICAL ADJUSTMENTS Read and perform this adjustment when repairing the circuits or replacing electrical parts or PCB assemblies. CH-2 1. BASIC ADJUSTMENT 1-1: SWITCHING POINT CONDITIONS 6.5H MODE-PLAYBACK CH-1 Input Signal-Alignment Tape (MHP) Fig. 1-1-A INSTRUCTIONS Connect CH-1 on the oscilloscope to TP3002 and CH-2 to TP8001.
IC DESCRIPTIONS SYSCON PCB OEC0110A (IC3001) PORT PIN NAME DESCRIPTION SVSS SVSS Ground. CTL_REF CTL_REF Output terminal for CTL amp REF (1/2 SVCC) CTL-H(+) CTL-H(+) Input and output terminal of Control Head. CTL-H(-) CTL-H(-) Input terminal of Control Head. CTL_BIAS CTL_BIAS Output terminal for bias.
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IC DESCRIPTIONS SYSCON PCB OEC0110A (IC3001) PORT PIN NAME DESCRIPTION P13/IRQ3 VIDEO_MUTE H for at AUTO_CLOCK in POWER OFF. L for except above case. P14/IRQ4 POWER_ON_L For control the user power switch ON/OFF. P15/IRQ5 POWER ON-H For control the user power switch ON/OFF. P16/IC REM_IN Receive the remote control signal.
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IC DESCRIPTIONS SYSCON PCB OEC0110A (IC3001) PORT PIN NAME DESCRIPTION OSC1 OSC1 Connect the main crystal(10MHz) DVSS Ground. OSC2 OSC2 Connect the main crystal(10MHz) Connect the capacitor FZTAT Write MODE. P34/PWM2 not used. P33/PWM1 CAP_LIMIT Switch the maximum output current of the Capstan Motor. P32/PWM0 T.AUDIO_MUTE H for at PLAY in VCR MODE.
MECHANISM TIMING CHART Please see the list below for the operational timing and the mode sensor output of the main parts on each mechanism modes. MECHANISM MODE EJECT STBY UNLOAD STOP3 F.SLOW STOP2 FF/REW Mode Dealing Directions Revolutional Angle of 206.3 226.4 272.2...
TROUBLESHOOTING CUIDE (VCR SECTION) POWER DOES NOT TURN ON Check pin 13 of T501 Is the voltage at pin 14 Does display light? and peripheral circuit. 5.2V? of CP502 about Check IC3001. Is there voltage at Check Q506,Q504. pin 42 of IC 3001 Check IC3001.
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TROUBLESHOOTING CUIDE THE POWER SUPPLY CUT Inserting a casette and push play button. Does the power cut Check CAPSTAN DD UNIT after 3 seconds? and CYLINDER UNIT. Does the power cut Check Q3001,Q3002 after about 6 seconds? and CAPSTAN BELT. Check Q3001,Q3002,IC3001 Does intermittently and sag of CAPSTAN BELT.
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TROUBLESHOOTING CUIDE AUDIO SHAKES Is AUDIO HEAD Change AUDIO HEAD. scratched? At playback,is input about Change CAPSTAN DD UNIT. 4.5Vp-p of a rectangular wave at pin 9 of IC3001? At playback,is pin 5 of Check IC3001. CP3001 3.5V? Check AUDIO BLOCK. 1-31...
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TROUBLESHOOTING CUIDE The CASSETTE TAPE CAN NOT BE INSERTED Does WORM GEAR of Check WORM GEAR cassette loading block of cassette loading block. move? When a CASSETTE can Check LED of DECK, not inserted,is pin 25 of PHOTO SENSOR. IC3001 5V ? When a CASSETTE is Change inserted,is pin 8 of...
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TROUBLESHOOTING CUIDE When inserting a CASSETTE, it ejects immediately. Defective CASSETTE Does another CASSETTE or cassette loading insert? block. Does SW3001 and Correctly SW3001 REC LEVER and REC LEVER set. correctly set ? After inserting CASSETTE,is pin 35 Check SW3001. of IC3001 0V ? Check IC3001.
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TROUBLESHOOTING CUIDE Can not FF/REW Check line of IC3001 At FF/REW,does voltage at pin29 and pin30. at pin98 of IC3001 change? Check DECK MECHANISM. WHEN PLAYBACK,FF OR REW MODE IS ACTIVE ,UNIT STOPS IMMEDIATELY Refer to section "CAPSTAN Does CAPSTAN DD DD MOTOR NOT MOTOR rotate? ROTAING".
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TROUBLESHOOTING CUIDE TAPE loading is ok,but unloads immediately. Is the voltage Does CYLINDER at pin 2 of CP502 Check power block. rotate? 12.6V ? At play,is the voltage at pin 12 of CP3001 2.6V ? Change CYLINDER unit. Is PG PULSE signal Is there HEAD SW inputted to pin 104 PULSE at TP3002...
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TROUBLESHOOTING CUIDE At play,the picture jitters vertical minutely Is FG wave of CP3001 Change at pin 11 5V ? CYLINDER MOTOR Change IC3001 Is pin 12 of CP3001 2.6V ? Change CYLINDER MOTOR Auto tracking does not operate Does the CLT pulse signal (about 2.5Vp-p) In auto tracking,is the Check CONTROL HEAD.
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TROUBLESHOOTING CUIDE AT PLAY,PICTURE JITTERS HORIZONTALLY Does a noise on the picture appear? By adjusting the MANUAL TRACKING UP/DOWN Check P/B ENVELOPE. BUTTONS,will the line disappear? The height of GUIDE POST Is a height of GUIDE POST readjust maximum? Is PG SHIFTER Adjust PG SHIFTER.
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TROUBLESHOOTING CUIDE AT PLAYBACK,THE PICTUER DOES NOT APPEAR Is the voltage of IC101 at Does E-E picture Check POWER BLOCK. pin 44,45,52 and 68 5V? appear? Is there video signal Change IC101 of IC101 at pin 26? Is there video signal Change IC8001 of IC8001 at pin 6? Is there video signal of...
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TROUBLESHOOTING CUIDE AT PLAYBACK,THE COLOR DOES NOT APPEAR Is there color signal in Is there video signal at pin Change X'tal video signal at pin 26 of 26 of IC101 IC101 Check pin 19 of IC3001 Change IC101 NO COLOR DURING SELF RECORDING AND PLAYBACK Check TU301,J8003, Is there CHROMA signal at...
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TROUBLESHOOTING CUIDE AT PLAYBACK AND RECORDING, CYLINDER MOTOR UNLOAD Check at 12.6V line, Is the voltage at pin 8 of power block. CP3001 about DC12.6V? In playback,is at pin 12 of Check IC3001. CP3001 about DC2.6V? Change CYLINDER MOTOR. PLAYBACK PICTURE IS NOISY (EVEN AFTER CLEANING HEADS) Is noisy a wave of video Check CYLINDER.
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TROUBLESHOOTING CUIDE AT PLAY,AUDIO DOES NOT APPEAR Refer to section"E-E DOES At E-E,does audio appear? NOT APPEAR". Check C4024 and around Is the voltage at pin 6 of circuit of it. IC101 about 2.5V? Check circuit around at pin Is there audio signal at pin 10 of IC101.
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TROUBLESHOOTING CUIDE THE AUDIO CAN NOT RECORD In starting recording, Check POWER BLOCK and is there sine wave at Is bias level at L101 OK? voltage of base of Q103. pin 7 of IC101? Check disconnection and short of L101. Check IC701 and Is there audio signal at the circuit from TUNER...
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TROUBLESHOOTING CUIDE THE CASSETTE INSERT,BUT THE TAPE DOES NOT MOVE Check LOADING MOTOR and Does the mode MODE SENSOR appear at display? RELATION DEPARTMENT. Does operate with Check IC3001. remote control? Check operation PCB. CAPSTAN DD MOTOR NOT ROTATING In playback,is there voltage at Check POWER BLOCK.
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TROUBLESHOOTING CUIDE RECORDING MECHANISM WORKS, BUT NO VIDEO RECORD FROM INPUT JACK OR TUNER Check cricuit of video signal from Is there video signal at VIDEO IN or pin 30,32 of IC 3001? TUNER to IC3001. Is the voltage at pin 96 Is the BASE of Change IC3001 of IC3001 5V?
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TROUBLESHOOTING CUIDE E-E DOES NOT APPEAR (THE PICTURE DOES NOT APPEAR FROM TUNER) Does normality AUDIO JACK Connection is done over again CONNECT? Are there thevoltage Check POWER BLOCK. of MB(5V),PB(5V), TU(32V) of TU301? Check the picture. Is there video signal at Change TU301.
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TROUBLESHOOTING CUIDE E-E AUDIO(MONO) DOES NOT APPEAR Does E-E AUDIO Refer to section "E-E AUDIO (STEREO) DOES NOT APPEAR". (STEREO) appear? Is the voltage at pin 7 Check POWER BLOCK. of IC101 5V? Is the voltage at pin 95 of Change IC301.
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TROUBLESHOOTING CUIDE E-E AUDIO(STEREO) DOES NOT APPEAR Is the voltage at pin Check POWER BLOCK. 25,40,51 of IC701 5V? Is the voltage at pin Check POWER BLOCK. 58 of IC701 12V? Is there video signal at Change IC101. pin 10,15 of IC701? Is there video signal at Change IC701.
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TROUBLESHOOTING CUIDE TUNER AUDIO(MONO) DOES NOT APPEAR Does E-E AUDIO Refer to section "E-E AUDIO (MONO) DOES NOT APPEAR". (MONO) appear? Check circuit around of TU301 Is there video signal at pin 22. at pin 48 of IC701? Is there audio signal at Change IC701.
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TROUBLESHOOTING CUIDE TUNER AUDIO(STEREO) DOES NOT APPEAR Does TUNER AUDIO Refer to section "TUNER AUDIO (MONO) DOES NOT APPEAR". (MONO) appear? Does E-E AUDIO Refer to section "E-E AUDIO (STEREO) DOES NOT APPEAR". (STEREO) appear? At the time of channel Change IC701.
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TROUBLESHOOTING CUIDE PB AUDIO(Hi-Fi) DOES NOT APPEAR Does E-E AUDIO Refer to section "E-E AUDIO (STEREO) appear? (STEREO) DOES NOT APPEAR". Refer to section "AT PLAY, Does NORMAL PB AUDIO DOES NOT APPEAR". AUDIO appear? Check circuit of HEAD AMP Is there audio signal at and CYLINDER UNIT.
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TROUBLESHOOTING CUIDE Hi-Fi AUDIO CAN NOT RECORD Refer to section "E-E AUDIO Does E-E AUDIO appear? (MONO) DOES NOT APPEAR". AT state of video recording, Check circuit arounf of is there audio signal at J8004,J8005 and TU301. pin 10 and 15 of IC701? Is there audio signal at Change IC701.
TROUBLESHOOTING CUIDE (DVD SECTION) Deck does not accept open/close Is the DVD Is CD503 connected CD503 is connected again display out ? correctly ? Confirmation of the MPEG PCB (P.CON 5V,P.CON 9V,P.CON 5V D) Can it open and close Change DECK CD it manually? (*1) "DVD mode unstable"...
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TROUBLESHOOTING CUIDE DVD screen without going out Are CD4001,CD4002 CD4001,CD4002 are connected correctly ? connected again Connector on the side of DECK CD is not Change DECK CD turning or short Change X1001 Is X1001 oscillating? Are there signals at pins Change IC8501 24,25 of IC8501 Change IC4001...
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TROUBLESHOOTING CUIDE Do not playback DVD Does display "Incorrect Is CD4001 connected Change DECK CD Disc" after reading ? correctly ? CD4001 is connected again When it playback dvd disc Change DECK CD as for SPINDLE MOTOR is it revolve ? Are there output signals Check IC8001 and at pins 57,58,59 of...
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TROUBLESHOOTING CUIDE DVD mode unstable Is CD4001 connected CD4001 is connected again correctly ? Connector on the side of Change DECK CD DECK CD is not turning or short Are CD8002, CD8501 CD8002,CD8501 are connected again connected correctly ? Change DECK CD 1-55...
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TROUBLESHOOTING CUIDE Do not playback CD As for the motor is it Change DECK CD revolve at the time of reading ? Connector on the side of DECK CD is not Change DECK CD turning or short Are there input signals Check connection of CP4002 at pin 3,4,5,6 of IC4001 and peripheral circuit...
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TROUBLESHOOTING CUIDE No digital audio on playback Is there waveform Check OS8001 and peripheral at pin 3 of IC8504 ? circuit of J8007 Are there audio signals at Change IC8504 pin 1,4 of IC8504 ? Is there audio waveform Check peripheral circuit of at pin 117 of IC4001 ? IC8504 Is there waveform...
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TROUBLESHOOTING CUIDE DVD/CD ANLOG AUDIO DOES NOT APPEAR Is there audio waveform at pin 3,5 of Check circuit around of J8001. IC8001? Is there audio waveform Change IC8504. at pin 1,14 of IC8504? Is there audio waveform Check circuit around of IC8007. at pin 3,14 of IC8007? Is there audio Change IC8007.
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TROUBLESHOOTING CUIDE NO PLAYBACK PICTURE OF Y.U.V OUT Is there Y.U.V Is there Y.U.V waveform at waveform at pin 7,9 Check circuit around of J8008. pin 42,43,44 of IC8501? and 11 of CP8502? Check circuit around of D8504,D8508 and D8512. Are there signals at pins Check circuit around of IC8501 13,14,15,16,19,20...
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TROUBLESHOOTING CUIDE No playback picture of S-VIDEO jack Are there Y signal at pin 59 Check D8506 and circuit and C signal at pin 58 of around of D8510 IC8501 ? Are there waveform at pins 13~16,19~22 Change IC8501 of IC8501 ? Are there waveform at Check IC8501 and circuit pins 92,94~97,99~...
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<Reference> <Reference> GENERAL SPECIFICATIONS [HR-XVC1U] Outline of the product DVD VIDEO PLAYER & VHS Player / Recorder DVD System Color System NTSC Disc DVD, CD-DA, CD-R/RW, VIDEO CD Disc Diameter 120 mm , 80 mm Deck Disc Loading System Front Disc Loding...
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<Reference> GENERAL SPECIFICATIONS [HR-XVC1U] Temperature Operation 5C - 40C Storage -20C - 60C Operating Humidity Less then 80% RH Signal Video Signal Output Level 1 V p-p/75 ohm (DVD,VCR) S/N Ratio (Weighted) 65 dB(DVD) 50 dB(VCR) Horizontal Resolution 500 Lines (DVD)
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<Reference> GENERAL SPECIFICATIONS [HR-XVC1U] On Screen Menu Display(VCR) Menu Type Character Timer Rec Set Auto Repeat On/Off SAP On/Off Surround On/Off CH Set-Up TV/CATV Auto CH Memory Add/Delete System Set Up Clock Set Yes (Calendar 12H) Language No Noise Back Ground...
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<Reference> GENERAL SPECIFICATIONS [HR-XVC1U] G-14 Remote Unit RC-FB Control Glow in Dark Remocon Format Custom Code 43,53(DVD,VCR), 03(TV) Power Source Voltage(D.C) UM size x pcs UM-3 x 2 pcs Total Keys 50 Key Keys Power DISPLAY/CALL Input Select UP/CH+- DOWN/CH-...
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<Reference> GENERAL SPECIFICATIONS [HR-XVC1U] G-15 Features Auto Power Off (DVD) Parental Lock Echo Mic Mixing Video CD Playback MP3 Playback Digital Out Dolby Digtal Down Mix Out (Dolby Digtal) Self Diagnostic Features Auto Head Cleaning (VCR) Auto Tracking HQ (VHS Standard High Quality)
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<Reference> GENERAL SPECIFICATIONS [HR-XVC1U] G-17 Interface Switch Front Power Play Eject (VCR) Stop Rec/OTR Open/Close (DVD) CH + CH - FF/ Search(>>) Rew/Search(<<) Still/Pause Shuttle(Search/REV/FWD) DVD/VCR Main Power SW Rear Attenuator Video/RGB Selector RF Out(Slide SW) Yes (3ch/4ch) Main Power SW...
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JVC SERVICE & ENGINEERING COMPANY OF AMERICA DIVISION OF JVC AMERICAS CORP. Head office 1700 Valley Road Wayne, New Jersey 07470-9976 (973)317-5000 East Coast 10 New Maple Avenue Pine Brook, New Jersey 07058-9641 (973)396-1000 705 Enterprise Street Aurora, Illinois 60504-8149...
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PAD,DVD/VR X-JB5KD200 POLY BAG PEAC0294-03 CABLE X-J2A30201 INSTRUCTION BOOK QAM0174-001 CORD,RCA PIN X-J2A30401 INSTRUCTION BOOK,HR-XVC1U(C) X-076D0FB010 TRANSMITTER X-J5500117 REGISTRATION CARD,HR-XVC1U X-791WHA0100 GIFT SHEET X-J5500112 GUARANTEE CARD,HR-XVC1U(C) X-792WHA0344 PACKAGE X-J5500115 SERVICE STATION LIST,HR-XVC1U(C) X-792WHA0345 PACKAGE,PAD TOP -------- BATTERY,X2 X-792WHA0346 PACKAGE,PAD UNDER...
FINAL ASSEMBLY <M2> BEWARE OF BOGUS PARTS Parts that do not meet specifications may cause trouble in regard to safety and per- formance. We recommend that genuine JVC parts be used. DK4001 TU301 PCB010 (VCR MT PCB) PCB120 (MPEG MT PCB)
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< > MECHANISM ASSEMBLY [ TOP VIEW ] M2003 UN4001 H5002 H5001 M101 NOTE: Applying positions AA, AB, AC and AD for the CLASS PART NO. MARK grease are displayed for this section. GREASE G-555G Check if the correct grease is applied for each MG-33 position.
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[ BOTTOM VIEW ] CD1501 M2001 CD1502 NOTE: Applying positions AA, AB, AC and AD for the CLASS PART NO. MARK grease are displayed for this section. GREASE G-555G Check if the correct grease is applied for each MG-33 position. FG-84M FL-721...
OPERATION SCHEMATIC DIAGRAM (OPERATION PCB) R681 R683 R685 R687 R688 13K1/4W 6.8K 1/4W 3.9K 1/4W 2.7K 1/4W 3.3K 1/4W DVD LED D681_1 R690 5601/4W LTL-1CHGE-002A R689 10K1/4W FROM/TO OPERATION/DISPLAY CP681_1 (CP651) 52492-0520 DVD LED KEY-A KEY-B PCB270 VEA970 NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME NOTE: THE DC VOLTAGE AT EACH PART WAS OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE...
PRINTED CIRCUIT BOARDS PRINTED CIRCUIT BOARDS PRINTED CIRCUIT BOARDS POWER/OPERATION POWER/OPERATION SOLDER SIDE SOLDER SIDE MPEG (TOP SIDE) CAUTION : FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH SAME TYPE AND RATED FUSE(S). FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH SAME TYPE CP(S) MANUFACTURED BY ROHM. CD8501 ATTENTION : REPLACER PAR DES FUSIBLE DE MEME TYPE.
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WAVEFORMS SOUND AMP 10µs 200mV 10µs 200mV POWER 10µs 5µs 200mV 500mV 500ns 5µs 100mV 5.0V 500ns 1.0V NOTE: The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram. 2-37 2-38...
DVD BLOCK DIAGRAM AUDIO SW FROM/TO VIDEO BLOCK IC8504 SN74LV4052APW SPDIF(CD) DVD REQ SPDIF-134 SPDIF(DVD) DVD ROM DRIVE DVD ERR,DVD SOS,DVD VALID,DVD STB DVD: "L" DVD/CD KIT515SE CD : "H" ZERO DVD DATA (0-7) AUDIO DAC ANALOGUE IC8503 AUDIO OUT CD DATA (ERR, FRM, DAT, CLK) PCM1748E X4001...
Y/C/AUDIO/CCD/HEAD MAP BLOCK DIAGRAM AUDIO SIGNAL(REC) X101 AUDIO SIGNAL (PB) 3.578545M Hz PLAYBACK COLOR SIGNAL PLAYBACK LUMINANCE SIGNAL RECORD COLOR SIGNAL Q109 RECORD LUMINANCE SIGNAL Q107 TUNER VIDEO SIGNAL BUFFER Y/C/AUDIO/CCD/HEAD AMP IC BUFFER IC101 LA71205M-MPB VX01 PULL Y/C_CS SERIAL SYSCON TIMMING DRIVER...
SYSTEM CONTROL BLOCK DIAGRAM PLAYBACK COLOR SIGNAL PLAYBACK LUMINANCE SIGNAL RECORD COLOR SIGNAL V.REC_ST-H SYSCON/TIMER/SERVO RECORD LUMINANCE SIGNAL IC1001 OEC0110A AUDIO_MUTE-H IIC_CLK HIFI/ VCR_POWER_ON-H HEATER SW IIC_DATA DEMODULATOR REGULATOR VCR_POWER_ON-L POWER ON-L HIFI ENV 32 HIFI_ENV.DET POWER_FAIL POWER FAIL HIFI H.SW 106 HIFI_H.SW ST SELECT 31 ST_SELECT...
TUNER/JACK BLOCK DIAGRAM COAXAL DIGITAL OUT OPT TRANSSFORMER J8007 OS8001 COMPONENT OUT FRONT AV JACK J8008 VIDEO AUDIO L DVD AUDIO OUT REAR OUT JACK AUDIO R Y/C SEPA Q8001 J8003 J8004 J8009 J8001 J8005 J8006 D.AUDIO DRIVER VIDEO MUTE H Q8004 SYSCON DVD_Y...
DVD IN/OUT BLOCK DIAGRAM CD8001 SYSCON DVD RESET PCON+3.3VA PCON+3.3VA FROM/TO PCON+5V DVD BLOCK PCON+5V P.CON +5V DH REGULATOR PCON+3.3V P.CON+3.3V PCON+3.3V ZERO SYS_MUTE SPDIF-134 SPDIF-134 Y_OUT TUNER/JACK C_OUT CP8002 DVD_V_OUT DVD_U DVD_V DVD_Y DVD_A_OUT-L CVBS DVD_A_OUT-R DVD U FROM/TO Y/C/AUDIO/CCD/ DVD_V_OUT DVD BLOCK...
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IC502 KIA7809API D505, D506 D502, D503 Q501 P.CON5V IC501 Q501 MM1431ATT P.CON+B VOLTAGE CTL. IC Q506 Q501 Q502 Q503 PHOTO P.CON SW. CONTROL COUPLER L501 AC IN CP503 P.CON+5V D P.CON+5V A P.CON+9V A MOTOR GND HR-XVC1U/U(C) (VP)-V14PV1 2-55 2-56...