Page 1
FILE NO. SERVICE MANUAL DVD Play er + Video Cassette HV-DX2E Recorder (Product Code : 143 18 7 08) (U .K .) HV-DX2EV (Product Code : 143 18 7 10) ( Europe) HV-DX2SP (Product Code : 143 18 7 09)
Page 2
SECTION 5 ..MECHANISM OF DVD PART SECTION 6 ..REPLACEMENT PARTS LIST HV-DX2E(PAGE 6-1) HV-DX2EV(PAGE 6-25) HV-DX2SP(PAGE 6-49) REFERENCE WITH SECAM : HV-DX2EV WITHOUT SECAM : HV-DX2E/HV-DX2SP WITH VCR+ : HV-DX2E WITH SHOW VIEW : HV-DX2EV WITHOUT CANAL+ : HV-DX2EV/HV-DX2SP...
Page 3
SECTION 1 SUMMARY CONTENTS PRODUCT SAFETY SERVICING GUIDELINES FOR VIDEO PRODUCTS ..1-3 SERVICING PRECAUTIONS .................. 1-4 SERVICE INFORMATION FOR EEPROM IC SETTING ........1-5 SPECIFICATIONS ....................1-6...
PRODUCT SAFETY SERVICING GUIDELINES FOR VIDEO PRODUCTS CAUTION : DO NOT ATTEMPT TO MODIFY THIS PRODUCT IN ANY WAY, SUBJECT : X-RADIATION NEVER PERFORM CUSTOMIZED INSTALLATIONS WITHOUT MANUFAC- 1. BE SURE PROCEDURES AND INSTRUCTIONS TO ALL SERVICE PER- TURER’S APPROVAL. UNAUTHORIZED MODIFICATIONS WILL NOT ONLY SONNEL COVER THE SUBJECT OF X-RADIATION.
SERVICING PRECAUTIONS CAUTION : Before servicing the VCR+DVD covered by this Electrostatically Sensitive (ES) Devices service data and its supplements and addends, read and fol- Some semiconductor (solid state) devices can be damaged low the SAFETY PRECAUTIONS. NOTE : if unforeseen cir- easily by static electricity.
MASKROM : R00 cursor Up/Down key. EEPROM : R00 LG CODE • For SANYO model, change a remocon key by using following JIG key. SANYO MODEL : FRONT FF + FRONT CH UP MODEL NAME...
RCA JACK (L, R) X 1/SCART(TO TV) VCR SPECIFICATIONS Head system 4 heads helical scan azimuth system Television system PAL (B/G) colour system(HV-DX2EV/HV-DX2SP) PAL I colour system(HV-DX2E) Recording format RF OUT G (HV-DX2EV/HV-DX2SP) I (HV-DX2E) RF Modulator UHF 22-68 (Adjustable) Tape speed PAL/MESECAM;...
Page 8
SECTION 2 CABINET & MAIN CHASSIS CONTENTS 1. EXPLODED VIEWS ........................2-2 1. Cabinet and Main Frame Section ...................2-2 2. Packing Accessory Section ....................2-3...
VCR PART ELECTRICAL ADJUSTMENT PROCEDURES 1. Servo Adjustment 1) PG Adjustment • Test Equipment a) OSCILLOSCOPE b) PAL MODEL : PAL SP TEST TAPE • Adjustment And Specification MODE MEASUREMENT POINT ADJUSTMENT POINT SPECIFICATION V.Out PLAY R/C TRK JIG KEY 6.5 ±...
ELECTRICAL TROUBLESHOOTING GUIDE 1. Power(SMPS) CIRCUIT (1) No 5.3VA (SYS/Hi-Fi/TUNER) (2) No 12VA (TO CAP, DRUM MOTOR) NO 5.3VA. NO 12VA. Replace the F101. Is the Vcc(13V) supplied Check or Replace Is the F101 normal? (Use the same Fuse) to (+) terminal in D115? the D110.
Page 15
(4) No 5V (TO DVD) (5) No 33V (TUNER) NO 5V. No 33V. Is Timer “H” Is 5.3VA put into Check Q173, R173 5.3VA Line Check. the Q160 Emitter? of the tuner part. Signal “L”? Is the Q162 Base Check the Power Check or Replace “H”? Control.
Page 16
(7) No 8V(TO DVD) (8) No 3.3V(TO DVD) NO 8V. NO 3.3V. Check or Replace Check or Replace Is Vcc(13V) supplied to Is Vcc(4V) supplied (+) terminal in D114? to IC152 Pin1? the D110. the D111. Check or Replace Check the Power Is Vcc(12V) supplied Is the Q162 Base to IC151 Pin1?
2. SYSTEM/KEY CIRCUIT (1) AUTO STOP Auto Stop Does the SW25 waveform Check the Drum Motor appear at the IC501 signal. Pin105? Do T/UP Reel Pulses Do the T-UP Reel Pulses Does 5.2V appear at the appear at the Q514 appear at the IC501 Pin49? RS501? Base terminal ?
3. SERVO CIRCUIT (1) Unstable Video in PB MODE Unstable Video in PB Mode. Does the Noise level of the screen change periodically? Do the CTL pulses appear Is adjusting the height of at the IC501 Pin8? the CTL Head accurate? Does the CFG waveform Readjust the height of the appear at the IC501...
Page 19
2. SERVO CIRCUIT (3) When the Capstan Motor doesn’t run, When the Capstan Motor doesn’t run, Refer to “SMPS(CAPSTAN/12Volt) Does 12VA appear at the PMC01? Trouble Shooting”. Is “DRUM CTL” 2.8V at the PMC01? Check the PMC01 and the Capstan Does the PWM signal appear at the IC501 Pin108? Motor Ass’y.
Page 20
(4) KEY doesn’t working KEY doesn’t working. Is 5V applied to the IC501 Refer to “SMPS 5.3VA Pin36? Trouble Shooting”. Does LED or FLD change Replace the defective when a function button is switches. pressed? 3-10...
4. Y/C CIRCUIT (1) No Video in EE Mode, No Video in EE Mode Does the Video signal Check the 24Pin of Tuner. appear at the IC301 Pin48? Is 5V applied to the IC301 Check the 5.2VT, 5.3VA Pins18, 24, 42, 55, 72, 91? Line.
Page 22
3. Y/C CIRCUIT (2) When the Y(Luminance) signal doesn’t appear on the screen in PB Mode, Is 5.2VT, 5.3VA applied to the Check the line of the 5.2VT, 5.3VA Line. (Power Circuit) IC301 Pins24, 42, 55, 72, 91? Is the I C Bus siganl applied Refer to ‘SYSTEM I C BUS...
Page 23
3. Y/C CIRCUIT (3) When the C(Color) signal doesn’t appear on the screen in PB Mode, Is 5.2VT/5.3VA applied to the Check the line of the 5.2VT/ 5.3VA Line. (Power Circuit) IC301 Pins24, 42, 55, 72, 91. Is the Color Rotary signal Check the Color Rotary applied to the IC301 Circuit.
Page 24
3. Y/C CIRCUIT (4) When the Video signal doesn’t appear on the screen in REC Mode, Is the EE signal normal? Check EE Mode. Is 5.2VT/5.3VA applied to the Check the line of the 5.2VT/ IC301 Pins24,42,55,72,91? 5.3VA Line.(Power Circuit) Does PB Mdoe operate Check PB Mode.
5. Hi-Fi CIRCUIT (A) No Sound(EE Mode) No Sound. Check the TU Audio of IC801 Check the IC751 Pins30, 31. Pins2, 3. Check the DVD Audio of IC801 Check the DVD MODULE. (PMD02 Pins13, 15). Pins4, 5. Check the AV1 Audio of IC801 Check the Scart1 Jack.
Page 26
3. Y/C CIRCUIT (B) Hi-Fi Playback PB mode No Sound. Check the Vcc of IC801 Check Power 5.2V, 12VT. (Pins34, 40) Check the Hi-Fi Selection switch. Check IC501 Pin106 (A.H/SW) (IC801 Pin41) and the Tape quality. Is the RF Envelope at IC801 Pin44 over 2Vp-p? Check IC801 Pin42(Data), Check the parts of µ-COM...
Page 27
Hi-Fi REC. It can’t be recorded Hi-Fi Audio signal. Check Vcc of IC801.(Pins34, 40) Check Power 5V, 12VT. Check ports of µ-COM. Check IC801 Pin42(Data), Pin43(CLOCK). (IC501 pins 59, 60) Check IC801 Pin41(A.H/SW) Check Audio input signal of IC801 Do Audio signals appear at IC801 Pins2, 3(TU.A.), 4, 5(DVD.A.), Pins16, 17? 6, 7(AVI.A.), 8, 9(AV2.A.), 10, 11(AV3.A.).
6. Tuner/IF CIRCUIT (A) No Picture on the TV screen No picture on the TV screen Does the Video signal at Is +33V applied to TU701 Check 33V line. the TU701 Pin24. Pin16? Is +5V applied to TU701 Check 5V line. Pin13? Does the Clock signal Check the lIC Clock Signal...
Page 29
(B) No Sound No Sound. Check the Vcc of IC751 Pins1, 11, 19, Check 5.2V Line. 22, 33. Check the Tuner SiF signal at IC751 Check the Tuner SIF of TU701 Pin22. Pin2. Check the oscillator of IC751 Pins5, 6. Replace X751 Check the IIC Clock and Data at IC751 Check the Audio of IC751 Pins30, 31.
C IR C UIT DIA G R A MS IMP OR TA NT S A F E T Y NOT IC E NAL C IR C UIT. S P E C IAL C OMP ONE NT S AR E S HADE D NOT E : ON T HE S C HE MAT IC F OR E AS Y IDE NT IF IC AT ION.
No mono Audio Signal FL301, Q301, Q306 are defective. in PB MODE. Normal Audio signal is not recorded. COMBI SCART PB Y+C REC Y+C REC AUDIO SANYO PB Y REC Y PB AUDIO(MONO) PB C REC C WAVEFORM PB SECAM COLOR...
4. Hi-Fi CIRCUIT DIAGRAM IC801 Pins42, 43 are defective. All Audio is not appear. 44 Pin is defective. Hi-Fi Audio is not appear. OPTIONAL PART HV-DX2EV HV-DX2E /HV-DX2SP COMBI SCART SANYO 3-36 3-37...
6. SYSTEM CIRCUIT DIAGRAM Reset is defective. Set dead. IC504 is defective. CLOCK SETTING will not operate. X501 is defective. µ-COM will not operate. X502 is defective. VCR will not operate. IC505 is defective. Deck will not operate. R575, R576, R577, R578 are defective.
• CIRCUIT VOLTAGE CHART MODE MODE MODE MODE MODE MODE MODE PIN NO. PIN NO. PIN NO. PIN NO. PIN NO. PIN NO. PIN NO. I C 2 0 1 4.85 V 4.85 V 4.75 V 1.73 V 1.67 V 2.51 V 1.86 V 0.004 V...
Page 44
MODE PIN NO. 5.6 V 5.58 V 5.59 V Q301 COLECTOR 0.02 V 0.01~4.8V 0.011 V 5.6 V 5.58 V 5.59 V BASE 0.01 V 0.013 V 0.79 V Q7S1 EMITER 0.003 V 0.004 V 0.005 V BASE 0.007 V 0.007 V 0.008 V 5.54 V...
2. S MP S P.C .B OA R D 3. K E Y (L E F T ) P.C .B OA R D LOC AT ION G UIDE NOTE S ) Warning NOTE S ) P arts that are shaded are critical LOC AT ION G UIDE NOTE S ) With respect to risk of fire or...
DVD PART ELECTRICAL TROUBLESHOOTING GUIDE 1. µ-COM Circuit A. No Power POWER ON Does Hello appear at FLD? Is PDV02 Does no DISC appear? connected normally? Reconnect it. Does Logo appear Check power. on the screen? (Refer to power) If power is normal Is PDV02 Pins8, 9, 10, 11 normal?
Page 48
B. Audio abnormal C. Video abnormal AUDIO ABNORMAL VIDEO ABNORMAL Check Audio jack. Check Video jack. YES (If OK) YES (If OK) Check MPEG_CLK Signal Refer to Video part. (IC501 Pin22) of MPEG part. YES (If OK) YES (If OK) Refer to Audio part.
Page 49
E. Picture abnormal PICTURE ABNORMAL Check the disc. Refer to Servo part If OK Check MPEG_CLK Signal (IC501 Pin22) of MPEG part YES (If OK) Check DSP YES (If OK) Check MPEG YES (If OK) Replace Main B/D F. Disc Error DISC ERROR Check Disc YES (If OK)
2. MPEG Circuit Power is on Does Logo appear Check power & clock. on the screen? Does the Check CD/DVD DSP output moving picture of the DVD Disc Is MPEG data signal normal? play on the screen signal. normally? Check MPEG Decoder input signal.
3. RF/Servo Circuit CHECK POINT(General) Does signal goes "High" to IC201 Pin186 when the power is on? Does signal pulse Check "2.µ-COM Part". input to IC201 Pins53, 54 when the power is on? Does Does Replace X201 or IC206 33.8688MHz clock input to 33.8688MHz clock input (33MHz clock defect) IC201 Pin138?
Page 52
No disc Power on. Check loading Part. Push Pick-up to inner track to Does tray open or close? the end by hand. Does DECK assembly is defective. PMD03 Pin10 change (Limit sw) high to low? Pressing the open/close key repeatedly, check the voltage of IC2M1 check µ-COM Part.
Page 53
DISC IN OPEN/CLOSE Fig.3. FOCUS ERROR waveform Check Check IC2A1 Pins47,50,51,52 the focus error moving the FOCUS ON? lens up and down. in DVD Mode (IC2A1 Pin39) IC201 no output : Pick-up is defective. Does the TTL level change at IC201 Replace IC201.
Page 54
CHECK A Fig.5. RF waveform Check RF Eye-Pattern. No signal: Pick-up is defective Check IC2A1 Pin3. RF : 1.5-1.6V(TP2A0) Does the sawtooth waveform emit Is the eye-pattern vivid? Does the 1.6V emit? Replace IC2A1. at IC2A1 Pin36? Replace IC201. Check IC201 Pin84. No signal at IC201 : IC201 is defective •...
Digitron all not display system not workry DRIVE & RF Digitron all not display system not working Tray not open/close Digitron all not display '02. 12. 04 R17148A system not working Tray not open/close COMBI SCART SANYO 3-70 3-71...
• CIRCUIT VOLTAGE CHART MODE MODE MODE MODE MODE MODE MODE MODE MODE MODE STOP PLAY PLAY PLAY PLAY PLAY PLAY PLAY PLAY PLAY PLAY PIN NO. PIN NO. PIN NO. PIN NO. PIN NO. PIN NO. PIN NO. PIN NO. PIN NO.
Page 67
MODE MODE MODE MODE MODE MODE MODE MODE MODE MODE PLAY PLAY PLAY PLAY PLAY PLAY PLAY PLAY STOP PLAY STOP PLAY PIN NO. PIN NO. PIN NO. PIN NO. PIN NO. PIN NO. PIN NO. PIN NO. PIN NO. PIN NO.
2. MAIN P.C.BOARD (BOTTOM VIEW) LOCATION GUIDE 3-88 3-89...
Page 71
SECTION 4 MECHANISM OF VCR PART CONTENTS DECK MECHANISM PARTS DECK MECHANISM ADJUSTMENT LOCATIONS • Tools and Fixtures for Service ....4-12 1. Mechanism Alignment Position Check..4-13 • Top View............4-1 2. Preparation for Adjustment......4-14 • Bottom View ..........4-1 3. Checking Torque ........4-14 4.
DECK MECHANISM PARTS LOCATIONS • Top View Procedure Fig- Part Fixing Type Starting 1 Drum Assembly 3 Screw 2 Plate Top 2 Hook 3 Holder Assembly CST Chassis Hole 4 Opener Door Chassis Hole 5 Bracket Assembly 3 Hook L/D Motor 2,3,4 6 Gear Assembly Rack F/L 1 Hook, Chassis Hole A-2...
Page 73
DECK MECHANISM DISASSEMBLY Stator (S2) (S2) (S3) Drum Motor (S3) Rotor Drum Sub Assembly (Fig. A-1-1) Drum FPC Carbon Brush (S1) (S1) (S1) Holder FPC Fig. A-1 (Fig. B-1) 1. Drum Assembly (Fig. A-1-1) 1) Unplug the Drum FPC Connector. 2) Remove three Screws(S1) on bottom side and separate the Drum assembly.
Page 74
DECK MECHANISM DISASSEMBLY (Fig. A-2-1) Plate Top (B') (Fig. A-2-2) Holder Assembly CST (Fig. A-2-6) Arm Assembly F/L (C1) (Fig. A-2-7) Lever Assembly S/W (H8) Bracket Assembly L/D Motor Spring Lever S/W (Fig. A-2-4) (C') (E') Opener Door (Fig. A-2-3) (H6) Chassis Gear Assembly Rack F/L...
Page 75
DECK MECHANISM DISASSEMBLY 2. Plate Top (Fig. A-2-1) 2) Unhook three Hooks(H3, H4, H5) on bottom side of the Chassis, lift up the Bracket Assembly L/M and disassem- 1) Pull the (B) portion of the Plate Top back in direction of ble the Bracket Assembly L/D Motor.
Page 76
DECK MECHANISM DISASSEMBLY Arm Assembly Cleaner (Fig. A-3-1) (S4) Base Assembly A/C Head (Fig. A-3-3) Head F/E (Fig. A-3-2) Chassis Fig. A-3 9. Arm Assembly Cleaner (Fig. A-3-1) 11. Base Assembly A/C Head (Fig. A-3-3) 1) Breakaway the (A) portion as Fig. A-3-1 from the 1) Remove the Screw(S4) and lift the Base Assembly A/C embossing of the Chassis, turn the Arm assembly Head up.
Page 77
DECK MECHANISM DISASSEMBLY Arm Assembly Tension (Fig. A-4-3) (H11) Spring TB Brake Assembly T (Fig. A-4-1) Spring Tension Reel S Reel T (Fig. A-4-4) (Fig. A-4-4) Spring RS Brake Assembly RS (Fig. A-4-2) (H12) (H9) (H10) Base Tension Chassis Fig. A-4 12.
Page 78
DECK MECHANISM DISASSEMBLY Opener Lid (Fig. A-5-2) Assembly Pinch (Fig. A-5-3) Base Assembly P4 Lever T/up (H13) (Fig. A-5-1) (Fig. A-5-4) (H13) Arm T/up (Fig. A-5-5) Chassis Fig. A-5 16. Base Assembly P4 (Fig. A-5-1) NOTE 1) Breakaway the (A) portion of the Base Assembly P4 from When reassembling, confirm the (C) portion of the Arm the embossing of the Chassis.
Page 79
DECK MECHANISM DISASSEMBLY Belt Capstan (Fig. A-6-1) Motor Capstan (Fig. A-6-2) Washer(W1) Clutch Assembly D35 (Fig. A-6-4) (L1) (L1) Brake Assembly Capstan (Fig. A-6-5) Lever F/R (Fig. A-6-3) (L2) Chassis (S5) Fig. A-6 20. Belt Capstan (Fig. A-6-1)/ 22. Clutch Assembly D35 (Fig. A-6-4) Motor Capstan (Fig.
Page 81
DECK MECHANISM DISASSEMBLY Gear Assembly P2 Hole Gear Assembly P3 Hole Gear Assembly P3 (Fig. A-8-2) Gear Sector Hole(A) Lever Spring Boss Gear Assembly P2 Plate Slider Hole(B) (Fig. A-8-1) Chassis Base Assembly P3 (Fig. A-8-4) Base Assembly P2 (Fig. A-8-3) Fig.
Page 82
DECK MECHANISM DISASSEMBLY (S7) Base Tension Base Loading (Fig. A-9-2) Arm Assembly Idler (Fig. A-9-1) (Fig. A-9-3) Chassis Fig. A-9 31. Base Loading (Fig. A-9-1) 33. Arm Assembly Idler (Fig. A-9-3) 1) Remove the Screw(S7). 1) Make narrower the two parts, (B) and (C), as Fig. A-9-3. 2) Lift the Base Loading up.
Page 83
DECK MECHANISM ADJUSTMENT • Tools and Fixfures for Service 1. Cassette Torque Meter 2. Alignment Tape 3. Torque Gauge SRK-VHT-303(Not SVC part) Parts No NTSC: DTN-001 600g.Cm ATG Parts No: D00-D006 PAL:DTN-0002 Parts No:D00-D002 4. Torque Gauge Adaptor 5. Post Height Adjusting Driver 6.
DECK MECHANISM ADJUSTMENT 1. Mechanism Alignment Position Check Purpose:To determine if the Mechanism is in the correct position, when a Tape is ejected. Test Conditions (Mechanism Test Equipment/ Fixture Check Point Condition) • Mechanism and Mode Switch Position • Blank tape •...
DECK MECHANISM ADJUSTMENT 2. Preparation for Adjustment (To set the cassette without tape. Cover the holes of the End Sensors at the both sides of Deck Mechanism of the loading state the Chassis to prevent a light leak. without inserting a cassette tape). Then the Deck Mechanism drives to the Stop Mode.
Page 86
DECK MECHANISM ADJUSTMENT 4.Guide Roller Height Adjustment Purpose: To regulate the height of the tape so that the bottom of the tape runs along the tape guide line on the Lower Drum. 4-1. Preliminary Adjustment Test Equipment/ Fixture Test Conditions (Mechanism Condition) Adjustment Point •...
Page 87
DECK MECHANISM ADJUSTMENT 5. Audio/Control (A/C) Head Adjustment Purpose: To insure that the tape passes accurately over the Audio and Control Tracks in exact alignment of the both Record and Playback Modes. 5-1. Preliminary Adjustment (Height and Tilt Adjustment) Perform the Preliminary Adjustment, when there is no Audio Output Signal with the Alignment Tape. Test Equipment/ Fixture Test Conditions (Mechanism Condition) Adjustment Point...
Page 88
DECK MECHANISM ADJUSTMENT 5-2. Confirm that the tape passes smoothly (2) If folding or curling is observed at the top of it then slowly turn the Tilt Adjustment Screw(C) in the between the Take-up Guide and Pinch counterclockwise direction. Roller(using a mirror or the naked eye). 1) After completing Step 5-1.(Preliminary Adjustment), check NOTE: that the tape passes around the Take-up Guide and Pinch...
DECK MECHANISM ADJUSTMENT 7. Adjustment after Replacing Drum Assembly (Video Heads) Purpose: To correct for shift in the Roller Guide and X value after replacing the Drum. Test Conditions Test Equipment/ Fixture Connection Point Adjustment Points (Mechanism Condition) • CH-1: PB RF Envelope •...
MAINTENANCE/INSPECTION PROCEDURE 1. Check before starting repairs The following faults can be remedied by cleaning and oil- ing. Check the needed lubrication and the conditions of cleanliness in the unit. Check with the customer to find out how often the unit is used, and then determine that the unit is ready for inspec- tion and maintenance.
MAINTENANCE/INSPECTION PROCEDURE 2. Required Maintenance 4. Supplies Required for Inspection and Maintence The recording density of a VCR(VCP) is much higher than that of an audio tape recorder. VCR(VCP) components must (1) Grease : Kanto G-311G (Blue) or equivalent be very precise, at tolerances of 1/1000mm, to ensure com- (2) Isopropyl Alcohol or equivalent patibility with the other VCRs.
Page 92
MAINTENANCE/INSPECTION PROCEDURE 5-2) Greasing (2) Periodic greasing Grease specified locations every 5,000 hours. (1) Greasing guidelines 1) Loading Path Inside & Top side 6) Plate Slider Guide Sections Apply grease, with a cleaning patch. Do not use exces- 2) Base Assembly P2,P3 stopper 7) Plate Slider Guide Sections sive grease.
MECHANISM TROUBLESHOOTING GUIDE 1.Deck Mechanism Auto REW doesn't work. Is the output of END sensor of supply side "H"? “H”: more than 3.5V “L”: less than 0.7V~1V Is the Vcc. voltage of End Check the syscon power. sensor 5V? Replace the End sensor. Is the voltage across IR LED Replace the IR LED.
Page 95
MECHANISM TROUBLESHOOTING GUIDE AUTO STOP. (PLAY/CUE/REV) Check alignment positions (page 4-13). In Play/Cue/Rev, Is the Pinch Roller in contact with the Is the output of DFG, DPG OK? Replace the Drum Motor. Capstan Shaft? Are there T/up and Supply Reel Check the Servo, Syscon.
Page 96
MECHANISM TROUBLESHOOTING GUIDE In PB mode Tape Presence not sensed. Is the Pinch Roller attached Check Alignment positions to the Capstan Motor Shaft? (page 4-13). Does the T/Up Reel turn? Is the Belt ok? Replace the Belt. Check the Clutch and Idler Does the Capstan Motor turn? Assembly.
Page 97
MECHANISM TROUBLESHOOTING GUIDE 2. Front Loading Mechanism Cassette cannot be inserted. Does the Lever Assembly Is the Lever Assembly Switch Replace or add the Lever Switch work? Spring damaged or omitted? Assembly Switch Spring. Does the CST IN Switch work Replace the CST IN Switch.
Page 98
MECHANISM TROUBLESHOOTING GUIDE Cassette does not load. Does the cassette insert? Does the Opener Lid work? Does the Gear Assembly Rack F/L Replace the Opener Lid. work? Replace the Gear Rack F/L. Does the Opener Door work? Check the opener Door assembled Does the Arm Assembly F/L work? correctly.
DECK MECHANISM DISASSEMBLY HOLDER CLAMP PLATE CLAMP CLAMP ASSEMBLY DISC MAGNET CLAMP TRAY DISC CLAMP UPPER (S1) (Fig. A) HOLDER CLAMP BASE MAIN EMERGENCY EJECT HOLE (L1) BASE MAIN LEVER HOLDER CLAMP (L1) BASE MAIN BOTTOM SIDE VIEW Fig. 5-1 Fig.
Page 108
NOTES) With respect to risk of fire or "IC3F1A" NOTES) electricial shock. SECTION 6 REPLACEMENT PARTS LIST SANYO MODEL : HV-DX2E NSP : Not avallable as service parts. RUN DATE : 14-MAR-03 AL LOCA. NO. PART NO. DESCRIPTION SPECIFICATION REMARKS...
Page 109
HV-DX2E AL LOCA. NO. PART NO. DESCRIPTION SPECIFICATION REMARKS 012A LG5040R-0047D RUBBER DAMPER(HARDNESS=30),DARKGREEN ALTERNATE LG4400R-0006A BELT LOADING LG4470R-0055A GEAR PULLEY LG6871RZ5130A PWB(PCB) ASSEMBLY,OTHERS SUB,L/D (DP-4V,DVD+VCR) DI LG4470R-0050B GEAR ASSY FEED (DI) LG4470R-0056A GEAR LOADING LG4974R-0023A GUIDE UP/DOWN LG3040R-0024A BASE MAIN...
Page 110
HV-DX2E AL LOCA. NO. PART NO. DESCRIPTION SPECIFICATION REMARKS C273 LG0CH1225F944 CAPACITOR,FIXED CERAMIC(Temp.c 2.2UF 16V 80%,-20% Y5V(F) 3216 C274 LG0CE4764F638 CAPACITOR,ELECTROLYTIC 47M SRA/SS 16V M FM5 TP(5) C277 LG0CH1104K942 CAPACITOR,CHIP[CERAMIC M/L HD 0.1UF 50V Z Y5V(F) 1508 R/TP C278 LG0CE1064F638...
Page 111
HV-DX2E AL LOCA. NO. PART NO. DESCRIPTION SPECIFICATION REMARKS C2M2 LG0CH1682K562 CAPACITOR,CHIP[CERAMIC M/L HD 6800P 50V K X7R 1.6X0.8 R/TP C2M3 LG0CH1472K562 CAPACITOR,CHIP[CERAMIC M/L HD 4700PF 50V K X7R(X) 1608 R/TP C2M4 LG0CH1104K942 CAPACITOR,CHIP[CERAMIC M/L HD 0.1UF 50V Z Y5V(F) 1508 R/TP...
Page 129
HV-DX2E AL LOCA. NO. PART NO. DESCRIPTION SPECIFICATION REMARKS R604 LG0RD5602F608 RESISTOR,FIXED CARBON FILM 56K OHM 1/6 W 5% TA26 R605 LG0RD3300F608 RESISTOR,FIXED CARBON FILM 330 OHM 1/6 W 5% TA26 R611 LG0RD1501F608 RESISTOR,FIXED CARBON FILM 1.5K OHM 1/6 W 5% TA26...
Page 130
HV-DX2E AL LOCA. NO. PART NO. DESCRIPTION SPECIFICATION REMARKS LG6850R-HG18Z CABLE,FLAT P=1.25 FFC UL2896(0.05X0.8) 7 LG4260R-0038A T/UP(D35) LG4810R-0125A BRACKET CHASSIS LG4261R-0022A ARM ASSY TENSION(D35) LG3041R-0037A BASE ASSY LG3041R-0038A BASE ASSY LG3041R-0039A BASE ASSY LG5870R-0005A OPENER LID(D35) LG3041R-0036A BASE ASSEMBLY A/C HEAD (ALPS)
Page 131
HV-DX2E AL LOCA. NO. PART NO. DESCRIPTION SPECIFICATION REMARKS LG4930R-0274A HOLDER LG4930R-0275A HOLDER SIDE(R) LG4510R-0044A LEVER STOPPER LG5870R-0004A OPENER DOOR LG4260R-0035A F/L(L) LG3070R-0002A BODY LG4970R-0127A SPRING COIL D35 (F/L(R)) LG4260R-0036A F/L(R) LG4510R-0042A LEVER SWITCH LG4970R-0138A SPRING COIL D35 SWITCH LG3300R-M137A...
Page 132
NOTES) With respect to risk of fire or "IC3F1A" NOTES) electricial shock. SECTION 6 REPLACEMENT PARTS LIST SANYO MODEL : HV-DX2EV NSP : Not avallable as service parts. RUN DATE : 14-MAR-03 AL LOCA. NO. PART NO. DESCRIPTION SPECIFICATION REMARKS...
Page 133
HV-DX2EV AL LOCA. NO. PART NO. DESCRIPTION SPECIFICATION REMARKS 012A LG5040R-0047D RUBBER DAMPER(HARDNESS=30),DARKGREEN ALTERNATE LG4400R-0006A BELT LOADING LG4470R-0055A GEAR PULLEY LG6871RZ5130A PWB(PCB) ASSEMBLY,OTHERS SUB,L/D (DP-4V,DVD+VCR) DI LG4470R-0050B GEAR ASSY FEED (DI) LG4470R-0056A GEAR LOADING LG4974R-0023A GUIDE UP/DOWN LG3040R-0024A BASE MAIN LG3390R-0005A TRAY DISC...
Page 134
HV-DX2EV AL LOCA. NO. PART NO. DESCRIPTION SPECIFICATION REMARKS C273 LG0CH1225F944 CAPACITOR,FIXED CERAMIC(Temp.c 2.2UF 16V 80%,-20% Y5V(F) 3216 C274 LG0CE4764F638 CAPACITOR,ELECTROLYTIC 47M SRA/SS 16V M FM5 TP(5) C277 LG0CH1104K942 CAPACITOR,CHIP[CERAMIC M/L HD 0.1UF 50V Z Y5V(F) 1508 R/TP C278 LG0CE1064F638 CAPACITOR,ELECTROLYTIC 10M SRA 16V M FM5 TP(5) C279...
Page 135
HV-DX2EV AL LOCA. NO. PART NO. DESCRIPTION SPECIFICATION REMARKS C2M2 LG0CH1682K562 CAPACITOR,CHIP[CERAMIC M/L HD 6800P 50V K X7R 1.6X0.8 R/TP C2M3 LG0CH1472K562 CAPACITOR,CHIP[CERAMIC M/L HD 4700PF 50V K X7R(X) 1608 R/TP C2M4 LG0CH1104K942 CAPACITOR,CHIP[CERAMIC M/L HD 0.1UF 50V Z Y5V(F) 1508 R/TP C2M5 LG0CH1104K942 CAPACITOR,CHIP[CERAMIC M/L HD...
Need help?
Do you have a question about the HV-DX2E and is the answer not in the manual?
Questions and answers