1. Manuals
  2. Brands
  3. Sharp Manuals
  4. Portable DVD Player
  5. DV-L70S
  6. Service manual

Sharp DV-L70S Service Manual

Hide thumbs Also See for DV-L70S:
Table of Contents

Advertisement

Quick Links

Download this manual See also: Operating Manual
1. IMPORTANT SAFEGUARDS AND PRECAUTIONS ......................................................................... 2
2. FEATURES ........................................................................................................................................ 4
3. SPECIFICATIONS ............................................................................................................................. 4
4. PART NAMES .................................................................................................................................... 6
5. DISASSEMBLY METHOD ................................................................................................................. 7
6. ADJUSTMENT METHOD ................................................................................................................... 8
7. TEST MODE .................................................................................................................................... 13
8. TROUBLESHOOTING ..................................................................................................................... 16
9. IC FUNCTION LIST .......................................................................................................................... 20
10. SEMICONDUCTOR LEAD IDENTIFICATION ................................................................................. 52
11. WIRING DIAGRAM .......................................................................................................................... 53
12. BLOCK DIAGRAMS ......................................................................................................................... 54
13. SCHEMATIC DIAGRAMS ................................................................................................................ 62
14. PRINTED WIRING BOARD ASSEMBLIES ...................................................................................... 74
15. REPLACEMENT PARTS LIST ......................................................................................................... 79
16. PACKING OF THE SET ................................................................................................................... 92
SERVICE MANUAL
PORTABLE DVD VIDEO PLAYER
MODELS
In the interests of user-safety (Required by safety regula-
tions in some countries) the set should be restored to its
original condition and only parts identical to those specified
be used.
CONTENTS
SHARP CORPORATION
1
SY9S7DV-L70S/
DV-L70S
DV-L70BL
DV-L70W
Page
DV-L70S
DV-L70BL
DV-L70W

Advertisement

Table of Contents
loading

Related Manuals for Sharp DV-L70S

Summary of Contents for Sharp DV-L70S

  • Page 1: Table Of Contents

    DV-L70S DV-L70BL DV-L70W SERVICE MANUAL SY9S7DV-L70S/ PORTABLE DVD VIDEO PLAYER DV-L70S DV-L70BL DV-L70W MODELS In the interests of user-safety (Required by safety regula- tions in some countries) the set should be restored to its original condition and only parts identical to those specified be used.
  • Page 2 DV-L70S DV-L70BL DV-L70W...
  • Page 3 SHARP participates in the RBRC * Nickel-Cadmium Battery Recycling Program in the United States. The RBRC Seal on our battery pack contained in our product indicates that SHARP is voluntarily participating in an industry program to collect and recycle these batteries. The RBRC...

  • Page 4: Features

    Product: Portable DVD Video Player Model: DV-L70S/BL/W Signal System: NTSC/PAL Supported Disc Types: DVD (Region Number 2, ALL), Video CD, Audio CD (DV-L70S/BL) DVD (Southeast Asia: Region Number 3, ALL/Australia and New Zealand: Region Number 4, ALL), Video CD Audio CD (DV-L70W) Video Input/Output: Input/Output Jack: Mini jack ×...
  • Page 5 DV-L70S DV-L70BL DV-L70W Audio Signals: Frequency Characteristics: Linear PCM DVD: 4Hz to 22kHz (48kHz sampling)/ 4Hz to 44kHz (96kHz sampling) CD: 4Hz to 20kHz (EIAJ) (Audio MPEG Version 2.0) S/N Ratio: CD: 95 dB 1kHz (EIAJ) Dynamic Range: Linear PCM DVD: 94dB (EIAJ) CD: 94dB (EIAJ) Total Harmonic Distortion Ratio: 0.006% maximum (EIAJ)

  • Page 6: Part Names

    DV-L70S DV-L70BL DV-L70W 4. PART NAMES For details on the use of each control.

  • Page 7: Disassembly Method

    DV-L70S DV-L70BL DV-L70W 5. DISASSEMBLY METHOD 5-1. DISASSEMBLY METHOD 1. Remove the nine screws 1. 2. Loosen the two screws 2. 3. After opening the LCD unit, remove the hinge claw of cabinet A to detach it from cabinet B.

  • Page 8: Adjustment Method

    DV-L70S DV-L70BL DV-L70W 6. ADJUSTMENT METHOD 6-1. HARNESS LIST FOR SERVICE PARTS Parts Code Price Code Remarks Parts Code Price Code Remarks QCNW-8145GEZZ P.U. extension, 30-pin QCNW-8151GEZZ Inverter extension, 6-pin QCNW-8146GEZZ Spindle extension, 13-pin QCNW-8152GEZZ LCD panel extension, 32-pin QCNW-8147GEZZ...
  • Page 9 DV-L70S DV-L70BL DV-L70W 6-3. CHECK ITEMS OF LCD PWB SIDE 1. Power supply voltage check Adjustment Point Put voltmeters in 4PIN (GND), 5PIN (-16V) and 7PIN (13V) of TP1191. Input Signal/Setting Check in the DVD mode. Adjustment Method Check that each voltage indicates -16±1V and 13±0.5V respectively.
  • Page 10 DV-L70S DV-L70BL DV-L70W 1. DAC adjustment (1) TV1 adjustment Adjustment VR GAM0 Initial value "44" adjustment is unnecessary. Adjustment VR SBRI Adjustment Point ———— Input Signal/Setting It is set in "56". Adjustment VR GPOS Adjustment Point Connect the oscilloscope to COM output (6PIN of TP1901) and GND.
  • Page 11 DV-L70S DV-L70BL DV-L70W Adjustment VR STIN Adjustment Point Connect the oscilloscope to 5PIN (VB) and GND of TP1901. Input Signal/Setting 100% color bar Adjustment Method It is adjusted so that shakes of the waveform of the blue signal of the color bar may become the smallest.
  • Page 12 DV-L70S DV-L70BL DV-L70W 6-5. CHECK AND READJUSTMENT 1. Free run check Adjustment VR R1104 Adjustment Point Visual observation Input Signal/Setting External input Check and Check that the horizontal movement of OSD position is 1 mm or less Input Readjustment when inputting a signal in the external input mode with no signal input.

  • Page 13: Test Mode

    DV-L70S DV-L70BL DV-L70W 7. TEST MODE When a power source is put with pushing a key. Adjustment Mode A power source is put with pushing ROM renewal mode It is put with pushing a playback key and a still key.
  • Page 14 DV-L70S DV-L70BL DV-L70W From (1) <The "3" key of the remote controller is pushed.> When it failed in servo initialization. Mecah test mode display Mecah test mode display It is returned to the test mode initial image plane 30000000 00000000 3000E000 EEEEEEEE by pushing "the playback"...
  • Page 15 DV-L70S DV-L70BL DV-L70W From (2) The "playback" key of the remote controller is pushed. Servo version display F1000001 99071400 The "playback" key of the remote controller is pushed. Focus offset value display F1000002 ∗∗∗∗∗∗∗∗ The "playback" key of the remote controller is pushed.
  • Page 16 DV-L70S DV-L70BL DV-L70W...
  • Page 17 DV-L70S DV-L70BL DV-L70W...
  • Page 18 DV-L70S DV-L70BL DV-L70W...
  • Page 19 DV-L70S DV-L70BL DV-L70W...

  • Page 20: Ic Function List

    DV-L70S DV-L70BL DV-L70W 9. IC FUNCTION LIST 9-1. IC201 MC44722A DIGITAL VIDEO ENCORDER Pin No. Terminal name Operation function CVBS/Cb Analog composite video signal output or Cb signal output current drive (positive) CVBS/Cb Analog composite video signal output or Cb signal output current drive (negative)
  • Page 21 DV-L70S DV-L70BL DV-L70W 9-2. IC303 IX1517GE RF SIGNAL PROCESSOR Pin No. Terminal name Operation function Terminal DC Voltage(TYP.) Remarks – GND terminal. – P2TP TE+input (CD) P2TN TE–input (CD) LDO2 O Drive ouput – MDI2 Monitor input – O Analog VREF 2.1[V]...
  • Page 22 DV-L70S DV-L70BL DV-L70W Pin No. Terminal name Operation function Terminal DC Voltage(TYP.) Remarks P1CI C input (DVD) P1BI B input (DVD) P1AI A input (DVD) GNDR – GND terminal (RF) – LDP2 APC polarity 2 – Positive polarity when this terminal is connected to Vcc.
  • Page 23 DV-L70S DV-L70BL DV-L70W 9-4. IC402 IX1474GE DEM/ECC (DVD) Pin No. Terminal name Operation function Remarks DPCK1 Signal processing reference clock input. 0.5-3.3Vp-p Feedback resistor built in. DVDD3 – Digital power. (3.3V) For logic cell SVCK1 Servo reference clock input. (Oscillation circuit input terminal) 3.3V-I/F Feedback...
  • Page 24 DV-L70S DV-L70BL DV-L70W Pin No. Terminal name Operation function Remarks MOEN External RAM output permission signal. MWEN External RAM read/write selection. DVSS – Digital power. (0V) For logic cell DVDD3 – Digital power. (3.3V) For logic cell External RAM address bus.
  • Page 25 DV-L70S DV-L70BL DV-L70W 9-5. IC501 IX1697GE FLASH Pin No. Symbol Type Name and function Byte selection address: When the device is in the x8 mode, the low or high order Input byte is selected. It is not used in the x16 mode.
  • Page 26 DV-L70S DV-L70BL DV-L70W 9-6. IC504 IX1478GE SYSCON Port D Port E /IRQ7 /IRQ6 /IRQ5 /IRQ4 EXTAL XTAL STBY H8S/2000 CPU WDTOVF Interruption controller /ø DMAC ROM * /HWR /LWR /LCAS/WAIT/BFEQO /BACK /BREQ /CS0 /CS1 /CS2 /CS3 /SCK1 /CAS /SCK0 /RxD1...
  • Page 27 DV-L70S DV-L70BL DV-L70W 9-8. IC512 IX1535GE HOST I/F Terminal Terminal name In/Output Function – Power +3.3V HADR0 Input CPU Address bus HADR1 Input CPU Address bus HADR2 Input CPU Address bus Input CPU Tip select Input CPU Write signal Input...
  • Page 28 DV-L70S DV-L70BL DV-L70W Pin1~15 ..There is a possibility of simultaneous change. Operating frequency: Approx. 10 MHz Pin18~47 ..There is a possibility of simultaneous change.(Static signal) Operating frequency: Approx. 1 MHz Pin50~57 ..There is almost no possibility of simultaneous change.
  • Page 29 DV-L70S DV-L70BL DV-L70W 9-9. IC601 IX1608GE Pin No. Pin name Type Function Host interface, CD-DSP interface, subcode interface (32-pin) Reset input (active low). When deassert is applied in the asserted state, the RESET# initializing process of MD36710X is started. Stand-by input (active low). When it is asserted together with RESET#, all output...
  • Page 30 DV-L70S DV-L70BL DV-L70W Pin No. Pin name Type Function GPI/O signal (4-pin) General purpose bidirectional pin for monitor and control with ADP microcode. 122,123 GPAI/O [1:0] After resetting, this pin is defined as the input. If ADP command is used, setting is possible.
  • Page 31 DV-L70S DV-L70BL DV-L70W Pin No. Pin name Type Function DVD-DSP interface (13-pin) DVDREQ DVD-DSP data request output (polarity programmable) DVDVALID DVD-DSP data valid input (polarity programmable) DVDSOS DVD-DSP data selector start input (polarity programmable) DVDDAT [7:0] DVD-DSP data input bus DVDSTRB DVD-DSP data bit strobe (clock) input.
  • Page 32 DV-L70S DV-L70BL DV-L70W 9-10. IC602 IX0750TA Terminal Name Name Input Function Terminal System Clock Active on the positive going edge to sample all inputs. Chip Select Disables or enables device operation by masking or enabling all inputs except CLK. CKE and L(U)DQM Clock Enable Masks system clock to freeze operation from the next clock cycle.
  • Page 33 DV-L70S DV-L70BL DV-L70W 9-11. IC701 AN8473NS-1 Pin No. Terminal name Operation function Pin No. Terminal name Operation function Hole bias terminal VM21 Motor power terminal 2 Hole element 3 negative input terminal VM22 Motor power terminal 2 Hole element 3 positive input terminal...
  • Page 34 DV-L70S DV-L70BL DV-L70W 9-12. IC702 BA5933FP-1 Pin No. Terminal name Operation function Pin No. Terminal name Operation function STBY Stand-by mode selector switch OP_OUT Operation amplifier output OUT+ CH1 positive output terminal OP_IN(-) Operation amplifier negative input OUT- CH1 negative output terminal...
  • Page 35 DV-L70S DV-L70BL DV-L70W 9-13. IC707 IX1473GE SERVO PROCCESSOR Pin No. Terminal name Operation function Remarks – Digital ground terminal. Bit clock (1.4122MHz) output terminal. AOUT Audio data output terminal. DOUT Digital out output terminal. MBOB Buffer memory over signal output terminal. Over: “H”...
  • Page 36 DV-L70S DV-L70BL DV-L70W Pin No. Terminal name Operation function Remarks Tracking equalizer output terminal. VREF – Analog reference power terminal. RFGC RF amplitude adjustment control signal output terminal. Output of 3-pole PWM signal. (PWM carrier = 88.2 kHz) TEBC Tracking balance control signal output terminal.
  • Page 37 DV-L70S DV-L70BL DV-L70W Pin No. Terminal name Operation function Remarks BUS3 – Digital + power terminal. – Digital ground terminal. BUCK Microcomputer interface clock input terminal. Schmidt input /CCE Microcomputer interface chip enable signal input terminal. Schmidt input BUS0 to 3 is active in “L” state.
  • Page 38 DV-L70S DV-L70BL DV-L70W 9-14. IC801 PCM1716E AUDIO D/A CONVERTER Pin No. Terminal name Operation function LRCIN LRCK clock input (fs) Data input BCKI Bit clock input for data. CLKO System clock buffered output. Connection of crystal oscillator or external clock input.
  • Page 39 DV-L70S DV-L70BL DV-L70W 9-15. IC901 IX1516GE GAMMA S-P-TONE Terminal Terminal name In/Output Function – Digitan power +3.3V HADR (0) Input CPU Address bus HADR (1) Input CPU Address bus HADR (2) Input CPU Address bus HADR (3) Input CPU Address bus...
  • Page 40 DV-L70S DV-L70BL DV-L70W Terminal Terminal name In/Output Function – Digital GND – Digital power +3.3V PXDI (4) Input PXDI (5) Input PXDI (6) Input PXDI (7) Input TEST0 Input Test terminal TEST1 Input Test terminal – Digital GND • Block Diagram...
  • Page 41 DV-L70S DV-L70BL DV-L70W 9-17. IC1101 LZ9GJ19+-1 Pin No. Terminal name Operation function Pin No. Terminal name Operation function Vertical sync signal input (positive polarity) SPIO Start signal input/output for source driver CVOP Vertical sync separation signal output Phase comparison output...
  • Page 42 DV-L70S DV-L70BL DV-L70W 9-19. IC1801 IR3Y29BM Pin No. Terminal name Operation function TRAP It is a trap connection terminal. Output impedance is 1kΩ. CONTRAST Adjustment can be done the signal contrast from the video input (Y/C input). VIDEO IN It is the input terminal of the composite video signal (in the case of the Y/C input, Y signal).
  • Page 43 DV-L70S DV-L70BL DV-L70W Pin No. Terminal name Operation function AGC OUT It is the terminal which the voltage detected in the automatic gain control detector circuit of the luminance signal is outputted in. Output voltage rises the output voltage. PICTURE The frequency characteristic of the luminance signal can do adjustment.
  • Page 44 DV-L70S DV-L70BL DV-L70W 9-21. IC2102 TK15400 • Block Diagram Vcc=5.0V 33µF Y-OUTPUT Vout 2.0Vp-p Y-INPUT 4.7µF 33µF 75Ω 75Ω 75Ω 1.5kΩ Clamp 1.25V 33µF 5kΩ 5kΩ CVBS-OUTPUT Vout 2.0Vp-p Standby Reference & Standby 33µF 75Ω Logic 75Ω 1.5kΩ Clamp 1.25V 5kΩ...
  • Page 45 DV-L70S DV-L70BL DV-L70W Pin No. Terminal name Operation function Remarks ST/MT Input for destination setting L: Japan – – Not used. (Pull-up) MONO Not used. AFT voltage inputFrom LCD decoder IC From TV tuner PDET Battery monitor AD input AGC voltage input From TV tuner Not used.
  • Page 46 DV-L70S DV-L70BL DV-L70W Pin No. Terminal name Operation function Remarks Blanking signal output H ... OSD display L ... Blank (television image) HSYNC Horizontal synch signal input Negative polarity input VSYNC Vertical sync signal inputNegative polarity input SCLK Serial clock input/output...
  • Page 47 DV-L70S DV-L70BL DV-L70W Pin No. Terminal name Operation function Remarks LED1 LED control (green) LED control AV S DVD/TV control “H” is output during TV tuner reception. LED2 LED control (red) LED control AV P DVD/TV control “H” is output during TV tuner reception and external input.
  • Page 48 DV-L70S DV-L70BL DV-L70W 11-23. IC3201 MB8346BV Pin No. Terminal name Remarks Data input terminal The 12-bit serial data is input. Data output terminal The bit data of MSB of 12-bit shift register is output. Shift clock input terminal The input signal form the DI terminal is input into 12-bit shift register when the shift clock reises.
  • Page 49 DV-L70S DV-L70BL DV-L70W 9-24. IC3202 BR93L46F EEPROM Terminal Terminal name In/Output Function – Power – All input/output reference voltage, 0V Input Tip select input Input Sirial clock input Input Start bit, operation code, address and serial data input OCNT Output Serial data output, READY/BUSY internal status indication output •...
  • Page 50 DV-L70S DV-L70BL DV-L70W 9-26. IC3601 TK11835 BASE 1.Power amplification Tr base drive 2.Electric current limitation Thermal S.D 3.Output voltage feedback 4.Reference voltage 5.GND 6.Input 9-27. IC6002 TDA7053 Pin No. Terminal name Operation function Pin No. Terminal name Operation function SGND1...
  • Page 51 DV-L70S DV-L70BL DV-L70W 9-28. IC9001 TL1451AC Vref=2.5V Reference Trlangle (16) Voltage Oscillator 2.0V PWM Comprator1 Error Amp1 1.4V +2.5V Output1 Short Circuit Protection Error Amp2 Comparator (12) Vref/2 (10) (14) (13) Vref Vref Vref Output2 (15) PWM Comprator2 Latch U.V.L.O.

  • Page 52: Semiconductor Lead Identification

    DV-L70S DV-L70BL DV-L70W 10. SEMICONDUCTOR LEAD IDENTIFICATION IC6002 IC601 IC701 S H A R P VHiTDA7053/-1 RH-iX1608GEZZ VHiAN8473NS-1 IC702 IC1901 VHiBA5933FP-1 VHiYTHC221AF-1 IC9001 VHiTL1451AC-1 IC801 VHiPCM1716E-1 IC707 RH-iX1473GEZZ IC401 RH-iX1484GEZZ IC201 VHiMC44722A-1 X601 RCRSC0031GEZZ IC501 RH-iX1697GEZZ IC303 X702 RH-iX1517GEZZ RCRSC0035GEZZ...

  • Page 53: Wiring Diagram

    DV-L70S DV-L70BL DV-L70W 11. WIRING DIAGRAM...

  • Page 54: Block Diagrams

    DV-L70S DV-L70S DV-L70BL DV-L70BL DV-L70W DV-L70W 12. BLOCK DIAGRAMS 12-1. MAIN BLOCK DIAGRAM 54~55...
  • Page 55 DV-L70S DV-L70S DV-L70BL DV-L70BL DV-L70W DV-L70W 12-2. LCD BLOCK DIAGRAM 56~57...
  • Page 56 DV-L70S DV-L70S DV-L70BL DV-L70BL DV-L70W DV-L70W 12-3. POWER BLOCK DIAGRAM 58~59...
  • Page 57 DV-L70S DV-L70S DV-L70BL DV-L70BL DV-L70W DV-L70W 12-4. INVERTER BLOCK DIAGRAM 60~61...

  • Page 58: Schematic Diagrams

    DV-L70S DV-L70S DV-L70BL DV-L70BL DV-L70W DV-L70W 13. SCHEMATIC DIAGRAMS 13-1. MAIN (1) CIRCUIT SCHEMATIC DIAGRAM 62~63...
  • Page 59 DV-L70S DV-L70S DV-L70BL DV-L70BL DV-L70W DV-L70W 13-2. MAIN (2) CIRCUIT SCHEMATIC DIAGRAM 64~65...
  • Page 60 DV-L70S DV-L70S DV-L70BL DV-L70BL DV-L70W DV-L70W 13-3. MAIN (3) CIRCUIT SCHEMATIC DIAGRAM 66~67...
  • Page 61 DV-L70S DV-L70S DV-L70BL DV-L70BL DV-L70W DV-L70W 13-4. LCD CIRCUIT SCHEMATIC DIAGRAM å AND SHADED COMPONENTS=SAFETY RELATED PARTS å 68~69...
  • Page 62 DV-L70S DV-L70S DV-L70BL DV-L70BL DV-L70W DV-L70W 13-5. POWER CIRCUIT SCHEMATIC DIAGRAM å AND SHADED COMPONENTS=SAFETY RELATED PARTS Note: It becomes Ref. NO. 90XX. å å å 70~71...

  • Page 63: Printed Wiring Board Assemblies

    DV-L70S DV-L70BL DV-L70W 14. PRINTED WIRING BOARD ASSEMBLIES 14-1. MAIN PWB Component Side...
  • Page 64 DV-L70S DV-L70S DV-L70BL DV-L70BL DV-L70W DV-L70W 14-2. LCD/OPERATE PWB LCD PWB Component Side Wiring Side OPERATE PWB Wiring Side Component Side 76~77...
  • Page 65 DV-L70S DV-L70BL DV-L70W 14-3. POWER/INVERTER PWB POWER PWB Note: It becomes Ref. NO. 90XX. INVERTER PWB Note: It becomes Ref. NO. 99XX. Component Side Wiring Side...

  • Page 66: Replacement Parts List

    DV-L70S DV-L70BL DV-L70W 15. REPLACEMENT PARTS LIST/ Ref. No. Part No. Description Code Ref. No. Part No. Description Code EXPLODED VIEWS IC6202 VHiTC4053BF-1 TC4053BF, Multiplexer IC6203 VHiTC4053BF-1 TC4053BF, Multiplexer IC6601 VHiPQ20WZ11-1 PQ20WZ11, Batt Reg ELECTRICAL PARTS LIST IC6602 VHiNJM4560M-1 NJM4560M, Audio Amp TRANSISTORS Parts marked with "...
  • Page 67 DV-L70S DV-L70BL DV-L70W Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTK5869KE50 CAPACITORS MAIN PWB UNIT(Continued) C111 VCEAPF0GW227M Electrolytic C112 VCEAPF0JW107M 6.3V Electrolytic D2303 VHDMA132K//-1 MA132K C114 VCKYCY1CF104Z 16V Ceramic D3100 VHDDAN222//-1 DAN222 C115 VCKYCY1CF104Z 16V Ceramic...
  • Page 68 DV-L70S DV-L70BL DV-L70W Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTK5869KE50 C628 VCKYCY1CB104K 16V Ceramic MAIN PWB UNIT(Continued) C631 VCCCCY1HH0R5C 0.5p 50V Ceramic C702 VCKYCY1EB103K 0.01 25V Ceramic C413 VCKYCY1AF105Z 10V Ceramic C703 VCKYCY1EB103K 0.01...
  • Page 69 DV-L70S DV-L70BL DV-L70W Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTK5869KE50 C3111 VCCCCY1HH221J 220p 50V Ceramic MAIN PWB UNIT(Continued) C3112 VCCCCY1HH471J 470p 50V Ceramic C3113 VCCCCY1HH221J 220p 50V Ceramic C3114 VCCCCY1HH221J 220p 50V Ceramic C1813...
  • Page 70 DV-L70S DV-L70BL DV-L70W Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTK5869KE50 R423 VRS-CY1JF103J 10k 1/16W Metal Oxide AA MAIN PWB UNIT(Continued) R424 VRS-CY1JF103J 10k 1/16W Metal Oxide AA R428 VRS-CY1JF103J 10k 1/16W Metal Oxide AA...
  • Page 71 DV-L70S DV-L70BL DV-L70W Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTK5869KE50 R908 VRS-CY1JF820J 1/16W Metal Oxide AA MAIN PWB UNIT(Continued) R909 VRS-CY1JF820J 1/16W Metal Oxide AA R910 VRS-CY1JF820J 1/16W Metal Oxide AA R648 VRS-CY1JF560J 1/16W Metal Oxide AA...
  • Page 72 DV-L70S DV-L70BL DV-L70W Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTK5869KE50 R3194 VRS-CY1JF102J 1/16W Metal Oxide AA MAIN PWB UNIT(Continued) R3195 VRS-CY1JF223J 22k 1/16W Metal Oxide AA R3196 VRS-CY1JF223J 22k 1/16W Metal Oxide AA R2111...
  • Page 73 DV-L70S DV-L70BL DV-L70W Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTK5869KE50 W3361 RRMCU0012TAZZ Remote Receiver MAIN PWB UNIT(Continued) R6665 VRS-CY1JF102J 1/16W Metal Oxide AA R6683 VRS-CY1JF822J 8.2k 1/16W Metal Oxide AA DUNTK5870KE50 R6684 VRS-CY1JF822J 8.2k 1/16W Metal Oxide AA...
  • Page 74 DV-L70S DV-L70BL DV-L70W Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTK5870KE50 R1122 VRS-CY1JF561J 560 1/16W Metal Oxide AA LCD PWB UNIT(Continued) R1123 VRS-CY1JF561J 560 1/16W Metal Oxide AA R1124 VRS-CY1JF561J 560 1/16W Metal Oxide AA...
  • Page 75 DV-L70S DV-L70BL DV-L70W Ref. No. Part No. Description Code Ref. No. Part No. Description Code DUNTK5755XJ6D SUPPLIED ACCESSORIES OPERATE PWB UNIT(Continued) å MISCELLANEOUS PARTS QACCB0016TAZZ AC Power Cord(L70S/W) å QACCK0002TAZZ AC Power Cord CN5001 QSOCN1286TAZZ Socket, 12Pin QCNW-8340GEZZ S-Video/Video Cord...
  • Page 76 MSPRC0245GEZZ Spring CCABC1003GE01 Cabinet C Ass'y(LCD, Rear) AX (L70S) CCABC1003GE02 Cabinet C Ass'y(LCD, Rear) AY (L70BL/W) 11-2 HBDGB3032GESE SHARP Logo Badge(L70S) AF 11-2 HBDGB3032GESD SHARP Logo Badge (L70BL/W) CCABD1002GE01 Cabinet D Ass'y(LCD Panel) AX 12-2 PCOVP0102GEZZ Speaker Cover R 12-3...
  • Page 77 DV-L70S DV-L70BL DV-L70W MECHANISM EXPLODED VIEW Ref. No. Part No. Description Code Ref. No. Part No. Description Code When replacement or a djustment of the parts in this frame is necessary, replace or adjust the mechanism ass'y (adjustment of the parts is completed).
  • Page 78 DV-L70S DV-L70BL DV-L70W CABINET EXPLODED VIEW Ref. No. Part No. Description Code Ref. No. Part No. Description Code 12-3 12-4 12-5 12-7 12-2 12-6 12-6 11-2 33-1 33-3 33-2...

  • Page 79: Packing Of The Set

    DV-L70S DV-L70BL DV-L70W 16. PACKING OF THE SET Ref. No. Part No. Description Code Ref. No. Part No. Description Code RPHOH0001GEZZ SSAKA0170CEZZ(DV-L70S/BL) (EarPhone) (Polystylene Bag, Accessories) DV-L70S/BL TiNS-3709GEZZ(DV-L70S/BL) UBATU0243GEZZ TiNS-3766GEZZ(DV-L70S/BL) (Battery) (Operation Manual) å TiNS-3710GEZZ(DV-L70S/BL) UADP-0195GEZZ (Operation Manual) (AC Adapter)
  • Page 80 DV-L70S DV-L70BL DV-L70W Ref. No. Part No. Description Code Ref. No. Part No. Description Code - M E M O -...
  • Page 81 DV-L70S DV-L70BL DV-L70W - M E M O - Ref. No. Part No. Description Code Ref. No. Part No. Description Code...
  • Page 82 DV-L70S DV-L70BL DV-L70W Ref. No. Part No. Description Code Ref. No. Part No. Description Code...
  • Page 83 Code Ref. No. Part No. Description Code COPYRIGHT C 1999 BY SHARP CORPORATION ALL RIGHTS RESERVED. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher.

This manual is also suitable for:

Dv-l70wDv-l70bl

Table of Contents