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Panasonic CN-DV2300N Service Manual

Dvd mobile navigation system
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SPECIFICATIONS
AUTOMOTIVE CONSUMER ELECTRONICS
General
Power Supply
Current Consumption
Reception Frequency
Reception Sensitivity
Reception Method
Receiving Code
Channel system
Channels
GPS Satellites Received
Guide Map
Picture Output
Dimensions** (W × H × D)
Weight**
GPS Antenna
Type
Dimensions** (W × H × D)
Weight**
ORDER No.ACED011043C2
DVD Mobile Navigation System
Specifications*
DC 12V (11V - 16V),
Test Voltage 14.4V
Negative Ground
Less than 2.5 A
1575.42 MHz
-130 dBm
Parallel 8 channels
C/A Code
Multichannel
8
8 max.
DVD SDAL FORMAT SEAMLESS
RGB: Navigation screen
NTSC: 1.0 Vp-p, 75
(Navigation Screen)
178 × 50 × 170 (mm)
2.0 kg
Microstrip Planer
42 × 14 × 50 (mm)
120 g
1
CN-DV2300N
, RCA pin jack
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  • Page 1 ORDER No.ACED011043C2 AUTOMOTIVE CONSUMER ELECTRONICS CN-DV2300N DVD Mobile Navigation System SPECIFICATIONS Specifications* General Power Supply DC 12V (11V - 16V), Test Voltage 14.4V Negative Ground Current Consumption Less than 2.5 A 1575.42 MHz Reception Frequency -130 dBm Reception Sensitivity Reception Method...

  • Page 2: Laser Products

    Remote Control Dimensions** (W × H × D) 41 × 40 × 155 (mm) Weight** 65 g * Specifications and the design are subject to possible modification without notice due to improvements. ** Dimensions and Weight shown are approximate. Above specifications comply with EIA standards. 1.

  • Page 3: Replaceing The Fuse

    2. FEATURES The CN-DV2300N DVD Mobile Navigation System combining with latest NAVTECH's MAP Disc has following special features: - Detailed maps are used. / Selected destinations will be displayed for easy viewing. - Desired places can be registered. / A destination can be set whenever you like from among the desired places and facilities registered.

  • Page 4: Wiring Connection

    the servo circuit. 6. DIMENSIONS 7. WIRING CONNECTION...

  • Page 5: Block Diagram

    8. BLOCK DIAGRAM 8.1. Main/Eject Block...
  • Page 6 8.2. Sub/Connector Block...
  • Page 7 8.3. DVD Servo Block...

  • Page 8: Terminals Description

    9. TERMINALS DESCRIPTION 9.1. Main Block IC501 C1EB00000030...
  • Page 9 Name Description I/O Vol. 1 D27 Data Bus I/O 0.5 2 D26 Data Bus I/O 1.8 3 D25 Data Bus I/O 0.5 4 D24 Data Bus I/O 0.3 5 D23/P7 Data Bus I/O 1.8 6 VSS 7 VCC +3.3V Power Supply 8 D22/P6 Bata Bus I/O 0.6...
  • Page 10 Name Description I/O Vol. 45 A6 Address Bus O 0.7 46 A7 Address Bus O 0.4 47 A8 Address Bus O 0.5 48 A9 Address Bus O 0.5 49 VSS 50 VCC +3.3V Power Supply 51 A10 Address Bus O 0.5 52 A11 Address Bus O 0.3...
  • Page 11 Name Description I/O Vol. 86 MD0/SCK SIO Serial Clock 87 BREQ Bus Request 88 RESET Reset Input 89 NMI NMI Request 90 IRL3 Interrupt Request 91 IRL2 Interrupt Request 92 IRL1 Interrupt Request 93 IRL0 Interrupt Request 94 IOIS16(NC) 95 IRQOUT Interrupt Request Flag O 3.4 Output...
  • Page 12 Name Description I/O Vol. 119 CASHH/ CAS2 H (NC) 120 CASHH/ CAS2 L (NC) 121 VSS 122 VCC +3.3V Power Supply 123 WE1/ Byte Access Signal O 3.4 DQMLU 124 WE0/ Byte Access Signal O 3.4 DQMLL 125 CASLH(NC) 126 CASLL/CAS Byte Access Signal for O 1.7 / OE...
  • Page 13 Name Description I/O Vol. 1 VCC3 +3.3V Power Supply 2 CPU CLK CPU Clock Input 3 WDT KILL (NC) 4 GND 5 BACK Bus Acknowledge 6 IRQ OUT Interrupt Request Flag Input 7 VCC3 +3.3V Power Supply 8 IRL0 Interrupt Request Output O 3.5 9 IRL1 Interrupt Request Output...
  • Page 14 Name Description I/O Vol. 36 DTA Modem Control Signal O 5.1 Output 37 CTS Modem Control Signal Input I 38 RTS Modem Control Signal O 5.1 Output 39 RXD0 Serial Data Input for Modem I 40 TXD0 Serial Data Output for O 5.1 Modem 41 FM RES...
  • Page 15 Name Description I/O Vol. 68 ATADIOR ATAD I/O Read Signal O 1.3 Output 69 CS3FX FX Chip Select 3 Signal O 5.1 Output 70 CS1FX FX Chip Select 1 Signal O 5.1 Output 71 GND 72 ATABUFF ATA Buffer Output O 3.5 73 DIR O 3.5...
  • Page 16 Name Description I/O Vol. 105 SUBWR0 Sub CPU WR0 O 3.5 106 GND 107 SUBRD Sub CPU RD O 3.5 108 CLKOUT (NC) 109 GND 110 POBF/ RICINT 111 PIBE/ Voice Recognition Buffer RICMCS Empty Input 112 GIO/ Voice Recognition Forced O 3.5 RICIOCS Close Output...
  • Page 17 Name Description I/O Vol. 141 A20 Address Data 20 142 A19 Address Data 19 143 A18 Address Data 18 144 VCC3 +3.3V Power Supply 145 A12 Address Data 12 146 A11 Address Data 11 147 A10 Address Data 10 148 A9 Address Data 9 149 GND 150 A8...
  • Page 18 182 D11 Data Bus 11 I/O 0.8 Name Description I/O Vol. 183 D12 Data Bus 12 I/O 0.8 184 GND 185 D13 Data Bus 13 I/O 0.7 186 D14 Data Bus 14 I/O 0.8 187 D15 Data Bus 15 I/O 0.8 188 D16 Data Bus 16 I/O 0.8...

  • Page 19: Sub Block

    Name Description I/O Vol. 221 RAS DRAM RS Designation O 3.5 Signal Output 222 CASLL Byte Access Signal for O 1.3 DRAM 223 VCC3 +3.3V Power Supply 224 CASLH Byte Access Signal for O 0.3 DRAM 225 WE0 Byte Access Signal O 3.4 226 GND 227 WE1...
  • Page 20 Name Description I/O Vol. 1 NC (Conecting to ground) 2 PLL A (NC) 3 PLL B (NC) 4 PLL C (NC) 5 PLL D (NC) 6 TAIL Illumination signal 7 NC 8 PKB Parking brake signal 9 VSS (Conecting to ground) 10 INIITA initialize A 11 RI...
  • Page 21 Name Description I/O Vol. 32 NC (Conecting to ground) 33 DISP CONT(NC) 34 NC (Conecting to ground) 35 RESET Reset 36 REM IN Remocon data input 37 NC (Conecting to ground) 38 ACC VIN ACC detection 39 SUB INT Sub DPU interrupt 40 VDD +5V power supply 41 X2...
  • Page 22 Name Description I/O Volt 1 WAIT CPU Bus Control 2 /RE CPU Bus Control O 1.8 3 /WEL CPU Bus Control O 3.2 4 /WEH (NC) 5 /CS0 (NC) 6 /CS1 (NC) 7 /CS2 ODC Chip Select 8 /CS3 (NC) 9 /BREQ (NC) 10 /BRACK...
  • Page 23 Name Description I/O Volt 40 A17 CPU Address Bus O 0.5 41 A18 (NC) 42 A19 (NC) 43 VREFN VREFN 44 A20 (NC) 45 A21 Loading Driver Command Value 46 A22 Photo SW O 3.3 47 NRSTFEP FEP/ADSC Reset O 3.4 48 P80 (NC) 49 P81 (NC) 50 P82 (NC)

  • Page 24: Package And Ic Block Diagram

    Name Description I/O Volt 79 PA3 MPEG Decoder Interrupt 80 PA4 Power-off Interrupt 81 PA5 High Fix 82 /RST System Reset 83 33VDD +3.3V Power Supply 84 D0 CPU Data Bus I/O 1.2 85 D1 CPU Data Bus 86 D2 CPU Data Bus I/O 1.3 87 D3...
  • Page 25 IC506,519 C0JBAA000102 IC510 C3BBHG000054 IC512,516,520 YEAMT7SH32UL / IC611 YEAMT7ST32UL...
  • Page 26 IC513 YEAMT7SH14UL IC518 YEAMT7SH00UL IC605 YEAMTC7W74UL...
  • Page 27 IC608 YEAMT7SH14UL IC609 YEAMMCHC163F IC603 YEAMB40C958...
  • Page 28 IC604 YEAMCXA1645M IC612 C0JBAZ001146 IC607 YEAMHC7046DT...
  • Page 29 IC610 C3ABMG000037 10.2. Sub Block IC402,408,410 YEAMTC7S14FL IC403,409 YEAMPC4570T1...
  • Page 30 IC404 YEAMPD4052T2 IC405 YEAMLA4525 IC406 YEAMM957BFE1 IC407 YEAMMCHC14F IC412 YEAMT7ST32UL...
  • Page 31 IC701 YEAMM51945AF IC702 YEAMPQ30RV2 IC902 C0FBAG000014 IC703 C0DBCGH00001...
  • Page 32 10.3. DVD Servo Block IC101 AN8707FH IC402 MN13821JP IC453 C3EBDG000012 IC901 AN8785SB-1...

  • Page 33: Replacement Parts List

    IC951 C0GBE0000001 11. REPLACEMENT PARTS LIST Notes : 1. Be sure to make your orders of replacement parts according to this list. 2. Important safety notice: Components, identified by mark have special characteristics important for safety. When replacing any of these components, use only manufacturer's specified parts.
  • Page 34 no longer be available. Ref. No. Part No. Part Name & Description Remarks [E8962Ba/b] Main/Eject Block ICs AND TRANSISTORS IC102 YEAM74HCT125 IC IC250 YEAMBBDA1717 IC IC501 C1EB00000030 IC502 YEAMNVC009 IC503 YEAMMB29L16T IC IC504 YEAMMB29L16T IC IC505 C3ABPJ000028 IC506 C0JBAA000102 IC509 C3CBMG000019 IC IC510 C3BBHG000054...
  • Page 35 Ref. No. Part No. Part Name & Description Remarks C252 YECSW1C106MS Tantalum, 10 F 16WV C253 YECSW1C106MS Tantalum, 10 F 16WV C254 F1H1E103A011 Ceramic, 0.01 F 25WV C501 YECUZ1C104KX Ceramic, 0.1 F 16WV C502 YECSW1A106MA Tantalum, 10 F 10WV C503 YECUZ1C104KX Ceramic, 0.1 F 16WV...
  • Page 36 Ref. No. Part No. Part Name & Description Remarks C538 F1H1E103A011 Ceramic, 0.01 F 25WV C539 F1H1E103A011 Ceramic, 0.01 F 25WV C540 F1H1E103A011 Ceramic, 0.01 F 25WV C541 F1H1E103A011 Ceramic, 0.01 F 25WV C542 F1H1E103A011 Ceramic, 0.01 F 25WV C543 F1H1E103A011 Ceramic, 0.01 F 25WV...
  • Page 37 Ref. No. Part No. Part Name & Description Remarks C577 F1H1E103A011 Ceramic, 0.01 F 25WV C578 F1H1E103A011 Ceramic, 0.01 F 25WV C579 YECUZ1H220JC Ceramic, 22PF 50WV C580 F1H1E103A011 Ceramic, 0.01 F 25WV C581 YECUZ1C104KX Ceramic, 0.1 F 16WV C582 ECEV1CA470SP Electrolytic, 47 F 16WV C583...
  • Page 38 Ref. No. Part No. Part Name & Description Remarks C630 F1H1E103A011 Ceramic, 0.01 F 25WV C631 F1H1E103A011 Ceramic, 0.01 F 25WV C635 F1H1E103A011 Ceramic, 0.01 F 25WV C636 YECUZ1H331JC Ceramic, 330PF 50WV C637 F1H1E103A011 Ceramic, 0.01 F 25WV C638 F1H1E103A011 Ceramic, 0.01 F 25WV C639...
  • Page 39 Ref. No. Part No. Part Name & Description Remarks LC102 YECCL39R222T Capacitor LC105 YECCL39R222T Capacitor LC501 YECCL39R222T Capacitor LC502 YECCL39R222T Capacitor LC503 YECCL39R222T Capacitor LC507 YECCL39R222T Capacitor LC508 YECCL39R222T Capacitor LC510 YECCL39R222T Capacitor LC511 YECCL39R222T Capacitor LC513 YECCL39R222T Capacitor LC518 YECCL39R222T Capacitor LC520...
  • Page 40 Ref. No. Part No. Part Name & Description Remarks R503 ERJ2GEJ220X Chip, 22 1/16W R504 ERJ2GEJ220X Chip, 22 1/16W R505 ERJ2GEJ472X Chip, 4.7k 1/16W R506 ERJ2GEJ472X Chip, 4.7k 1/16W R509 ERJ2GEJ472X Chip, 4.7k 1/16W R510 ERJ2GEJ220X Chip, 22 1/16W R513 ERJ2GEJ473X Chip, 47k 1/16W...
  • Page 41 Ref. No. Part No. Part Name & Description Remarks R571 ERJ2GEJ472X Chip, 4.7k 1/16W R572 ERJ2GEJ472X Chip, 4.7k 1/16W R573 ERJ2GEJ220X Chip, 22 1/16W R574 ERJ2GEJ220X Chip, 22 1/16W R575 ERJ2GEJ220X Chip, 22 1/16W R576 ERJ2GEJ220X Chip, 22 1/16W R578 ERJ2GEJ472X Chip, 4.7k 1/16W...
  • Page 42 Ref. No. Part No. Part Name & Description Remarks R628 ERJ3GEYJ221V Chip, 220 1/16W R630 ERJ2GEJ220X Chip, 22 1/16W R631 ERJ2GEJ220X Chip, 22 1/16W R632 ERJ3GEYJ122V Chip, 1.2k 1/16W R633 ERJ3GEYJ101V Chip, 100 1/16W R634 ERJ2GEJ103X Chip, 10k 1/16W R635 ERJ2GEJ332X Chip, 3.3k 1/16W...
  • Page 43 Ref. No. Part No. Part Name & Description Remarks COILS FB103 YELTBLM21P3S Coil FB109 YELTBLM21P3S Coil FB110 YELTBLM21P3S Coil FB202 YELTBLM21P3S Coil FB501 YELTBLM21P3S Coil FB502 YELTBLM21P3S Coil FB503 YELTBLM21P3S Coil FB504 YELTBLM21P3S Coil FB505 YELTBLM21P3S Coil FB506 YELTBLM21P3S Coil FB510 YELTBLM21P3S Coil FB511...
  • Page 44 Ref. No. Part No. Part Name & Description Remarks RA510 D1H822040002 Resistor Network RA511 D1H822040002 Resistor Network RA512 D1H822040002 Resistor Network RA513 D1H822040002 Resistor Network RA515 D1H822040002 Resistor Network RA516 D1H822040002 Resistor Network RA517 D1H822040002 Resistor Network RA518 D1H822040002 Resistor Network RA519 D1H822040002 Resistor Network...
  • Page 45 Ref. No. Part No. Part Name & Description Remarks IC401 C2BBED000001 IC402 YEAMTC7S14FL IC IC403 YEAMPC4570T1 IC IC404 YEAMPD4052T2 IC IC405 YEAMLA4525 IC406 YEAMM957BFE1 IC IC407 YEAMMCHC14F IC IC408 YEAMTC7S14FL IC IC409 YEAMPC4570T1 IC IC410 YEAMTC7S14FL IC IC411 C0JBAZ000525 IC412 YEAMT7ST32UL IC IC701 YEAMM51945AF IC...
  • Page 46 Ref. No. Part No. Part Name & Description Remarks D405 MA152WKTX Diode D409 MA3X152K0L Diode D410 MA3X152K0L Diode D415 MA3X152K0L Diode D416 MA3X152A0L Diode D417 MA3J741D0L Diode D411 MA153TX Diode D413 MA158TX Diode D414 MA153TX Diode D418 MA741TX Diode D601 MA8056LMHTX Diode D602...
  • Page 47 Ref. No. Part No. Part Name & Description Remarks C401 YECUU1A226ZF Tantalum, 22 F 10WV C402 YECSW1C106MS Tantalum, 10 F 16WV C403 YECUZ1C104KX Ceramic, 0.1 F 16WV C404 YECUU1A226ZF Tantalum, 22 F 10WV C405 YECUZ1H220JC Ceramic, 22PF 50WV C406 YECUZ1H220JC Ceramic, 22PF 50WV C407 F1H1E103A011 Ceramic, 0.01...
  • Page 48 Ref. No. Part No. Part Name & Description Remarks C457 YECUZ1H271JC Ceramic, 270PF 50WV C458 YECUZ1H271JC Ceramic, 270PF 50WV C459 YECUZ1H271JC Ceramic, 270PF 50WV C460 YECUS1H103KX Ceramic, 0.01 F 50WV C463 YECUS1H103KX Ceramic, 0.01 F 50WV C654 ECA1CHG101I Electrolytic, 100 F 16WV C655 ECA1CHG101I...
  • Page 49 Ref. No. Part No. Part Name & Description Remarks C758 YECUS1C104KX Ceramic, 0.1 F 16WV C759 YECUS1H151JM Ceramic, 150PF 50WV C760 YECUS1H103KX Ceramic, 0.01 F 50WV C761 YECUU1C475KX Tantalum, 4.7 F 16WV C762 EEFCD0J470R Electrolytic, 47 F 6.3WV C763 EEFUE0J151R Electrolytic, 150 F 6.3WV C764...
  • Page 50 Ref. No. Part No. Part Name & Description Remarks R301 ERJ6GEYJ182 Chip, 1.8k 1/10W R304 ERJ6GEYJ182 Chip, 1.8k 1/10W R306 ERJ6GEYJ152 Chip, 1.5k 1/10W R310 ERJ3GEYJ222V Chip, 2.2k 1/16W R311 ERJ3GEYJ153V Chip, 15k 1/16W R313 ERJ3GEYJ333V Chip, 33k 1/16W R314 ERJ3GEYJ472V Chip, 4.7k 1/16W...
  • Page 51 Ref. No. Part No. Part Name & Description Remarks R420 ERJ6GEYJ473 Chip, 47k 1/10W R421 ERJ6GEYJ562 Chip, 5.6k 1/10W R422 ERJ6GEYJ473 Chip, 47k 1/10W R423 ERJ6GEYJ103 Chip, 10k 1/10W R424 ERJ6GEYJ102 Chip, 1k 1/10W R425 ERJ6GEYJ102 Chip, 1k 1/10W R430 ERJ3GEYJ332V Chip, 3.3 1/16W...
  • Page 52 Ref. No. Part No. Part Name & Description Remarks R471 ERJ6GEY0R00V Chip, 0 1/10W R472 ERJ3GEYJ220V Chip, 22 1/16W R473 ERJ3GEYJ220V Chip, 22 1/16W R474 ERJ3GEYJ102V Chip, 1k 1/16W R475 ERJ6GEY0R00V Chip, 0 1/10W R476 ERJ3GEYJ102V Chip, 1k 1/16W R477 ERJ6GEYJ472 Chip, 4.7k 1/10W...
  • Page 53 Ref. No. Part No. Part Name & Description Remarks R747 ERJL12KJ50MU Chip, 0.05 1/2W R748 ERJ6ENF3901 Chip, 3.9k 1/10W R749 ERJ6ENF1002 Chip, 10k 1/10W R750 ERJL12KJ50MU Chip, 0.05 1/2W R751 ERJL12KJ50MU Chip, 0.05 1/2W R752 ERJ6ENF1002 Chip, 10k 1/10W R753 ERJ6ENF1001 Chip, 1k 1/16W...
  • Page 54 Ref. No. Part No. Part Name & Description Remarks CERAMIC FILTERS FB425 J0JCC0000010 Noise Filter, FB428 J0JCC0000010 Noise Filter, R758 J0JKC0000002 Noise Filter, R759 J0JKC0000002 Noise Filter, R760 J0JKC0000002 Noise Filter, R761 J0JKC0000002 Noise Filter, COILS FB301 YELTBLM2B601 Coil FB401 YELTBLM2B601 Coil FB409 YELTBLM2B601 Coil...
  • Page 55 Ref. No. Part No. Part Name & Description Remarks L701 YETQ020F091 Coil L705 ELC05D220 Coil L706 ELC05D220 Coil L710 ELC12E101 Coil L711 ELC12E101 Coil L712 ELC10B220 Coil L801 YELT03N220JT Coil L902 YELT03N220JT Coil PRINTINGS YEFM283800 Operating Instructions YEFM292793 Operating Instruction YEFM292814 Operating Instruction INSTALLATION PARTS...

  • Page 56: Exploded View (Unit)

    Ref. No. Part No. Part Name & Description Remarks YEFV03472 Magnetic Shield, L701 YEFX0214533 Bracket, IC702 YEFM99594 Seal YEFL02625 Spacer, Chassis YEFA011982AK Chassis Ass'y YEJT03008 Tapping Screw, 3mm * 10mm YEJT03133 Tapping Screw, 2.6mm * 6mm YEJT03195 Tapping Screw, 2.6mm * 7mm YEJT03190 Tapping Screw, 2.6mm * 5mm XTB3+6FFX...
  • Page 57 13. DVD PLAYER PARTS Notes : 1. Be sure to make your orders of replacement parts according to this list. 2. Important safety notice: Components, identified by mark have special characteristics important for safety. When replacing any of these components, use only manufacturer's specified parts. 3.
  • Page 58 location of the parts shown in the exploded drawing, as in a road map. 4. The marking (RTL) indicates that Retention Time is limited for this item. After the discontinuation of assembly in production, the item will continue to be available for a specific period of time. The retention period of availability is dependent on the type of assembly, and in accordance with the laws governing part and product retention.
  • Page 59 Ref. No. Part No. Part Name & Description Remarks C113 YECUZ1H182KX Ceramic, 1800PF 50WV C114 F1G1H102A401 Ceramic, 100PF 50WV C115 F1G1H102A401 Ceramic, 100PF 50WV C116 F1G1A104A001 Ceramic, 0.1 F 10WV C117 F1G1A104A001 Ceramic, 0.1 F 10WV C118 YECSW0J476MS Tantalum, 47 F 6.3WV C119 F1G1A104A001...
  • Page 60 Ref. No. Part No. Part Name & Description Remarks C412 F1G1A104A001 Ceramic, 0.1 F 10WV C413 F1G1A104A001 Ceramic, 0.1 F 10WV C414 F3H1C476A003 Tantalum, 47 F 16WV C415 F1G1C223A033 Ceramic, 0.022 F 16WV C417 F1G1H470A058 Ceramic, 47PF 50WV C418 F1G1A104A001 Ceramic, 0.1 F 10WV C419...
  • Page 61 Ref. No. Part No. Part Name & Description Remarks C951 F1G1C223A033 Ceramic, 0.022 F 16WV C952 F1G1C223A033 Ceramic, 0.022 F 16WV C953 F1G1C223A033 Ceramic, 0.022 F 16WV C954 F1H0J1050010 Ceramic, 1 F 6.3WV C955 YECUZ1C683KX Ceramic, 0.068 F 16WV C956 F1G1E472A041 Ceramic, 4700PF 25WV C957...
  • Page 62 Ref. No. Part No. Part Name & Description Remarks R408 ERJ2GEJ273X Chip, 27k 1/16W R409 ERJ2GEJ472X Chip, 4.7k 1/16W R410 ERJ2GEJ472X Chip, 4.7k 1/16W R411 ERJ2GEJ104X Chip, 100k 1/16W R412 ERJ2GEJ105X Chip, 1k 1/16W R413 ERJ2GEJ153X Chip, 15k 1/16W R415 ERJ2GEJ103X Chip, 10k 1/16W...
  • Page 63 Ref. No. Part No. Part Name & Description Remarks R951 ERJ2GEJ473X Chip, 47k 1/16W R952 ERJ6GEYJR47 Chip, 0.47 1/16W R954 ERJ2GEJ472X Chip, 4.7k 1/16W R955 ERJ2GEJ822X Chip, 8.2k 1/16W R956 ERJ2GEJ331X Chip, 330 1/16W R957 ERJ2GEJ563X Chip, 56k 1/16W CONNECTORS CN101 YEAE5274520 Connector, 20P...
  • Page 64 Ref. No. Part No. Part Name & Description Remarks K1LA04A00007 Connector YEAP2744A Flexible PC Board YEAP2745A Sensor FPC YEFA011860 Main Chassis YEFS04709 Dumper YEFS04708 Dumper YEFX018642 Motor Bracket YEFX249482 SW Lever YESAK01033 Traverse Motor Ass’y YESAK01034 Loading Motor Ass’y YEFX018641 Gear Bracket YEFX0031016 Load Gear-1...

  • Page 65: Exploded View (Dvd Deck)

    Ref. No. Part No. Part Name & Description Remarks YEFX0052459 Guide Spring YEFX9992199 Clamper YEFX999957 Steel Ball YEFA011861 Upper Chassis YEFX239471 Disc Guide YEFX249488 Clamp Cam YEFX249475 Cam holder Spring YEJS06222 Screw, 1.4 * 2mm XQN17+A25FX Screw, 1.7 * 2.5mm YEJS06246 Screw YEJS06097A...

  • Page 66: Wiring Diagram

    15. WIRING DIAGRAM 15.1. Main/Eject Block -1 (Top View) 15.2. Main/Eject Block -2 (Bottom View) 15.3. Sub/Connector Block -1 (Top View) 15.4. Sub/Connector Block -2 (Bottom View) 15.5. DVD Servo Block -1 (Top View)

  • Page 67: Schematic Diagram For Printing With Letter Size

    15.6. DVD Servo Block -2 (Bottom View) 16. SCHEMATIC DIAGRAM -1 16.1. Connector Block 17. SCHEMATIC DIAGRAM -2 17.1. Main Block -1 17.2. Main Block -2 / Eject Block 17.3. Sub Block -1 17.4. Sub Block -2 17.5. DVD Servo Block 18.
  • Page 69 Vout Voltage Control Vadj...
  • Page 70 CN-DV2300N 16 SCHEMATIC DIAGRAM -1 16.1. Connector Block...
  • Page 71 17.5. DVD Servo Block 0.2V/DIV 50µs/DIV 50mV/DIV 0.2µs/DIV TRAVERSE TRAVERSE 50mV/DIV 0.2µs/DIV FOCUS DRIVE 50mV/DIV 0.2µs/DIV TRACKING DRIVE 50mV/DIV 2µs/DIV FE OUT 50mV/DIV 0.2µs/DIV TE OUT 50mV/DIV 0.2µs/DIV RE OUT 50mV/DIV 2µs/DIV * Less than 50mA (1V). 50mV/DIV 2µs/DIV 0.1V * LASER CURRENT...
  • Page 72 CN-DV2300N 1V/DIV 1ms/DIV 1V/DIV 2ms/DIV SPINDLE 50mV/DIV 2µs/DIV SPINDLE The following symbols are shown on the schematic diagram. Audio Signal Printed in Japan 2001.10 (K)
  • Page 73 17 SCHEMATIC DIAGRAM -2 17.1. Main Block -1...
  • Page 74 CN-DV2300N...
  • Page 75 CN-DV2300N 17.2. Main Block -2 / Eject Block...

  • Page 77: Sub Block

    17.3. Sub Block -1...
  • Page 78 CN-DV2300N...
  • Page 79 CN-DV2300N 17.4. Sub Block -2...
  • Page 81 0.2V/DIV 50µs/DIV 50mV/DIV 0.2µs/DIV 1V/DIV 1ms/DIV TRAVERSE TRAVERSE 1V/DIV 2ms/DIV SPINDLE 50mV/DIV 0.2µs/DIV FOCUS DRIVE 50mV/DIV 2µs/DIV SPINDLE 50mV/DIV 0.2µs/DIV TRACKING DRIVE 50mV/DIV 2µs/DIV FE OUT 50mV/DIV 0.2µs/DIV TE OUT 50mV/DIV 0.2µs/DIV RE OUT : Video & Audio(RF) signal 50mV/DIV 2µs/DIV : Audio signal : Servo signal * Less than...
  • Page 87 [E-8977C] [Bottom View] FD18023 DVD SERVO BLOCK -2...
  • Page 88 [E-8977C] [Top View] FD18023 DVD SERVO BLOCK -1...
  • Page 89 [E-8962Ba] [Bottom View] [E-8962Bb] [Bottom View] CN-DV2300N MAIN BLOCK -2...
  • Page 90 [E-8962Ba] [Top View] [E-8962Bb] [Top View] CN-DV2300N MAIN BLOCK -1...
  • Page 91 [E-8963Bb] [Bottom View] [E-8963Ba] [Bottom View] CN-DV2300N SUB/CONNECTOR BLOCK-2...
  • Page 92 [E-8963Bb] [Top View] [E-8963Ba] [Top View] CN-DV2300N SUB/CONNECTOR BLOCK-1...
  • Page 93 1 OE 4 OE 2 OE 3 OE...
  • Page 94 48 49 43 42 41 40 39 36 37 – – 33 DFLTOP HOLD Cont. LEVEL HOLD – Cont. 33 DFLTON – – RF INP Boost 38 REQ Cont. Cont. LEVEL – Cont. RF INN 25 BDO Det. – LEVEL TESTSG Cont.
  • Page 95 Vcc Detect Command Decode Clock Generator Hight Write Voltage Disable Generator Command Register Address Address 7 bit 7 bit Decoder Buffer 2,048 bit EEPROM Data Array Dummy bit 16 bit 16 bit Register...
  • Page 96 Vcc2 YTRAP CVOUT YOUT COUT BOUT GOUT GND2 ROUT Video B-OUT G-OUT Driver R-OUT Driver Regurator SYNC Clamp Delay B - Y Modulator B - Y Modulator Clamp Clamp Clamp Phase Pulse SIN-Pulse Shifter Vcc1 SCIN NPIN YCLPC SYNCIN GND1 BFOUT...
  • Page 97 DQ15 37 38 RY/BY RY/BY Buffer Erase I/O Buffer Command BYTE Register RESET Write Data Latch Chip Enable Output Enable Control Y Decoder Y Gate Write/Erase Low Vcc DET Pulse Timer 16,777,216 Cell X Decoder Matrix...

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