Rolsen RDV-4002 Service Manual Download Page 10 | Manualshive

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Rolsen RDV-4002 Service Manual Download Page 10

Rolsen RDV-4002/RDV-4003 DVD Service Manual

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RDV-4003

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Summary of Contents for RDV-4002

Page 1: ...er servicing make the following leakage current checks to prevent the customer from being exposed to shock hazards LEAKAGE CURRENT COLD CHECK 1 Unplug the AC cord and connect a jumper between the two...

Page 2: ...ential at any point should not exceed 0 75 volts RMS A leakage current tester Slmpson Model 229 or equivalent may be used to make the hot checks leakage current must not exceed 1 2 milliamp In case a...

Page 3: ...fied as anti static ESD protected can generate electrical charge sufficient to damage ES devices 5 Do not use freon propelled chemicals These generate electrical charges sufficient to damage ES device...

Page 4: ...k directly into the pickup lens Do not use optical instruments to look at the pickup lens Do not adjust the preset variable resistor on the optical pickup Do not disassemble the optical pickup unit If...

Page 5: ...as it is extremely sensitive to electrical shock To prevent the breakdown of the laser diode an antistatic shorting pin is inserted into the flexible board FPC Board Be careful not to apply excessive...

Page 6: ...to discharge the static electricity from your body 2 Work table grounding 3 Put a conductive material sheet or steel sheet on the area where the optical pickup is placed and ground the sheet Caution...

Page 7: ...Rolsen RDV 4002 RDV 4003 DVD Service Manual DIAGRAM FRONT VIEW RDV 4003 RDV 4002...

Page 8: ...Rolsen RDV 4002 RDV 4003 DVD Service Manual REAR VIEW RDV 4003 RDV 4002...

Page 9: ...Rolsen RDV 4002 RDV 4003 DVD Service Manual REMOTE CONTROL UNIT...

Page 10: ...Rolsen RDV 4002 RDV 4003 DVD Service Manual EXPLODED VIEW RDV 4003...

Page 11: ...Rolsen RDV 4002 RDV 4003 DVD Service Manual RDV 4002...

Page 12: ...Rolsen RDV 4002 RDV 4003 DVD Service Manual SCHEMATIC DIAGRAM OF FRONT PANEL...

Page 13: ...DV33 SD33 RFV33 DACVDD3 ADACVDD USBVDD REGO1 TRB1 REGO2 TRB2 FLASH_VCC VCC VSCK 2 VSDA 2 VSTB 2 URST 2 4 6 IR 2 12V 12V VCC DV33 VCC 12V 12V VCC DV33 SD33 MOVVC FLASH_VCC RFV33 USBVDD AVCC1 5VV DACVD...

Page 14: ...56 1uF Pin Assignment v1 5 MT1389HD U2 MT1389HD 2 250 3 4 5 1 252 253 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 256 28 27 30 29 32 31 43 26 25 33 34 35 36 42 41 45 39 40 46 38 37 59 75 74 72 7...

Page 15: ...DCKE SCL 2 6 AD 0 7 2 SDA 2 6 DQ 0 15 2 CAS 2 DCLK 2 DCKE 2 WE 2 RAS 2 DQM 0 1 2 MA 0 11 2 CS 2 BA 0 1 2 SPBCK 2 SPLRCK 2 VSYNC 2 YUV7 2 SPDATA 2 HSYNC 2 SPMCLK 2 GPIO_ 3 6 2 IO_ 0 19 2 6 PCE 2 PWR 2...

Page 16: ...SUB 5 YUV 1 6 2 6 USBM 2 USBP 2 URST 1 2 6 USBVDD 2 V601 2 6 H601 2 6 VCC 5VV 5VV 5VV 5VV 12V 5VV 5VV DV33 DV33 VCC L30 0 C68 22p C88 330pF Q1 2SB1132 1 3 2 L2 0 R58 75 L24 0 R72 2 2k L1 0 R111 33 Q1...

Page 17: ...2 89_AR 2 ACLK 2 6 89_AL 2 ALRCK 2 6 89_CTR 2 MUTE_DAC 2 ABCK 2 6 89_SW 2 R V 4 OUT B U 4 G Y 4 CENT SL MR OUT SUB CVBS SR ML VCC 12V VCC 12V CE28 10uF 50V C76 100pF CE25 10uF 50V CE29 10uF 50V Q21 85...

Page 18: ...IO_ 0 19 2 3 1392_AVDD3 92_DV33 1392_AVDD3 92_DV33 DV33 DV33 VCC 1392DAC_AVDD3 1392PLL_AVDD3 92_DV33 VCC DVDD18 1392PLL_AVDD3 1392PLL_AVDD3 1392DAC_AVDD3 DVDD18 V18 DV33 L39 FB R176 1k TP90 CB71 104p...

Page 19: ...Rolsen RDV 4002 RDV 4003 DVD Service Manual...

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