Denon DVD-1800BD Service Manual

Blu-ray disc / dvd video player

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Operating instructions manual (51 pages)

Owner's manual (26 pages)

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Page 1 Please use this service manual with referring to the ● 修理の際は、必ず取扱説明書を参照の上、作業を行っ ● operating instructions without fail. てください。 Some illustrations using in this service manual are ● 本文中に使用しているイラストは、説明の都合上現物 ● slightly different from the actual set. と多少異なる場合があります。 Denon Brand Company, D&M Holdings lnc. X0402 V.01 DE/CDM 0809...
Page 2: Safety Precautions
DVD-1800BD...
Page 3 DIMENSION DVD-1800BD...
Page 4 If wire bundles are untied or moved to perform adjustment or parts replacement etc., be sure to rearrange them neatly as they were originally bundled or placed afterward. Otherwise, incorrect arrangement can be a cause of noise generation. Wire arrangement viewed from the top DVD-1800BD...
Page 5: Specifications
SPECIFICATIONS DVD-1800BD...
Page 6 DVD-1800BD...
Page 7: Laser Beam Safety Precautions
CAUTION: Use of controls and adjustments, or doing procedures other than those specified herein, may result in hazardous radiation exposure. Drive Mechanis m As s embly Las er B eam R adiation Las er P ickup Turntable Location: Inside Top of BD mechanism. DVD-1800BD...
Page 8: Safety Check After Servicing
Earth Ground (B) to: 0.15 μF CAP. & 1.5 kΩ RES. i ≤ 0.5 mA Peak 120 V Exposed accessible parts Connected in parallel Note: This table is unofficial and for reference only. Be sure to confirm the precise values. DVD-1800BD...
Page 9: Standard Notes For Servicing
2. Do not supply hot air to the chip parts around the flat pack-IC for over 6 seconds because damage to the chip parts may occur. Put masking tape around the flat pack-IC to protect other parts from Connector damage. (Fig. S-1-2) * Be careful to avoid a short circuit. DVD-1800BD...
Page 10 CBA; when removing entire flat pack-IC, first apply soldering iron to center of the flat pack-IC and heat up. Then remove (glue will be melted). (Fig. S-1-6) 4. Release the flat pack-IC from the CBA using tweezers. (Fig. S-1-6) DVD-1800BD...
Page 11: Installation
Pin 1 of the Flat Pack-IC is indicated by a " " mark. Fig. S-1-7 Hot Air Blower Presolder Iron Wire Soldering Iron To Solid Mounting Point Fig. S-1-5 Flat Pack-IC Fig. S-1-8 Fine Tip Soldering Iron Flat Pack-IC Tweezers Fig. S-1-6 DVD-1800BD...
Page 12: Instructions For Handling Semi- Conductors
Because the static electricity charge on clothing will not escape through the body grounding band, be careful to avoid contacting semi-conductors with your clothing. <Incorrect> <Correct> Grounding Band 1MΩ 1MΩ Conductive Sheet or Copper Plate DVD-1800BD...
Page 13: Disassembly Flowchart
CBA Unit Locking Card Spacers 4(S-8), (S-9), 2(S-10), Power *CN2600, Power PCB Supply CBA Holder 3(S-11), 3(S-12), Rear Panel D5 *CN2004 Motor DC D5 2(S-13) [10] AV CBA D5 5(S-14), (S-15) 2(S-16), (S-17), [11] SD CBA SD Card Holder DVD-1800BD...
Page 14 Fig. D3 Fig. D1 (S-9) (S-8) (S-8) (S-8) (S-10) [7] Power Supply CBA [4] Power SW CN2001 (S-2) CN2600 Power PCB (L-1) (S-4) Holder CN3001 (S-3) (L-1) Wire (L-2) [3] Front CBA Fig. D4 (L-1) [2] Front Assembly Fig. D2 DVD-1800BD...
Page 15 (S -12) [9] Motor DC F an (S -11) [8] R ear P anel (S -16) (S -17) (S -18) S D C ard [12] F ront [11] S D C B A Holder B racket R F ig. D5 DVD-1800BD...
Page 16: How To Eject Manually
1. Remove the Top Cover. 2. Insert a screwdriver, etc. into the Hole A straightly so that the Portion A is pushed. 3. Pull the tray out manually and remove a disc. Screwdriver, Portion A hexagon wrench Hole A DVD-1800BD...
Page 17: How To Initialize The Blu-Ray Disc Player
" ******* " differ depending on the models. Version Info Model Name : ******* Version : *.*** Region : *-* EEPROM CLEAR : OK EEPROM CLEAR <STOP> EXIT <POWER> Fig. b Fig. c 5. To exit this mode, press [POWER OFF] button. DVD-1800BD...
Page 18: Firmware Renewal Mode
************A*.bin Version Info (*1) Now Loading... Model Name : ******* Version : *.*** Region : *-* EXIT : POWER Fig. c Programming Mode Screen (Example) EEPROM CLEAR <STOP> EXIT <POWER> Fig. g Fig. d VFD in Programming Mode (Example) DVD-1800BD...
Page 19: How To Verify The Firmware Version
Fig. h EEPROM CLEAR <STOP> EXIT <POWER> Fig. i Fig. j The region setting can be changed up to five times (including factory preset). If you exceed the region change limit, DVD playback images will be affected by noise. DVD-1800BD...
Page 20: Service Mode
Sub woofer Even Setting even parity Parity Setting Setting non parity RS-232C Realta Version up with connecting Version Up Mode RS-232C SD Card Test Default Setting Default setting Note: If some test are performed continuously, any error will occur. DVD-1800BD...
Page 21 Note:Press the number key to select items. Or, press the cursor button (up/down) to select items and press [ENTER] button. INDICATION DESCRIPTION REMARK Model Name Model Name E5H***D, etc. Region BD region - DVD region A-1, etc. Release Ver. Release version D.jpp, etc. DVD-1800BD...
Page 22: Tray Lock Mode
[3], [AUDIO], [0] and [SETUP] buttons on the remote control unit in that order. Fig. c appears in the upper right corner on the screen, and Fig. d appears on the VFD for 2 seconds. Fig. c Fig. d DVD-1800BD...
Page 23: Remote Lock Mode
Fig.b VFD a. If [STILL/PAUSE] button is not pressed for 5 seconds or any other button is pressed within 5 seconds, the unit will be released from "Remote Lock Mode". b. When initializing, set the Remote Lock Mode "off". DVD-1800BD...
Page 24: Troubleshooting
Check Q2012, D2001 and their periphery, Is 32V voltage supplied to the collector of Q2102? and service it if defective. Check D2003, R2117, R2118 and their periphery, Is the "H" signal inputted to the base of Q2101? and service it if defective. Replace Q2101? DVD-1800BD...
Page 25 PWSW3 line, and service it if defective. service it if defective. FLOW CHART NO.10 P-ON+1.2V is not outputted. Is 2.5V voltage supplied to Pin(1) of IC2601? Check D1016, C1020 and the periphery circuit, and service it if defective. Replace IC2601. DVD-1800BD...
Page 26 Check the line between the RS3000 (remote control Is the "H" pulse inputted to the Pin(27) of IC2000? receiver) and the Pin(27) of IC2000, and service it if detective. Replace IC2000. DVD-1800BD...
Page 27 [No Disc] indicated. Both functions of picture and sound do not operate normally. Replace the BE Main CBA Unit. No improvement can be found. Original BE Main CBA Unit is poor. Replace the FE Main CBA & BD Mechanism Assembly. DVD-1800BD...
Page 28 Check the periphery of JK2300 from Pin(15,17,20) VIDEO OUT terminal (JK2300)? of IC2300 and service it if detective. Check the periphery of JK2300 from Pin(6) of Are the composite video signals outputted to IC2301 and service it if detective. the VIDEO OUT terminal (JK2300)? DVD-1800BD...
Page 29 Are the analog audio signals outputted to each pin of IC2200? IC2200 7PIN AUDIO(L) Replace IC2200. IC2200 1PIN AUDIO(R) Check the periphery between Pin(1,7) of IC2200 Are the audio signals outputted to the audio and JK2200, and service it if detective. terminal (JK2200)? DVD-1800BD...
Page 30 Refer to CABINET DISASSEMBLY INSTRUCTIONS. FE Main CBA & BD Mechanism Assembly The region setting can be changed up to five times (including factory preset). If you exceed the region change limit, DVD playback images will be affected by noise. DVD-1800BD...
Page 31: Block Diagrams
BLOCK DIAGRAMS System Control Block Diagram DVD-1800BD...
Page 32 Digital Signal Process 1 Block Diagram DVD-1800BD...
Page 33 Digital Signal Process 2 Block Diagram DVD-1800BD...
Page 34: Video Block Diagram
Video Block Diagram TMDS SERIALIZER TMDS ENCODER HDCP CIPHER/ ENCRYPTOR CONTROLLER AUDIO DVD-1800BD...
Page 35: Audio Block Diagram
Audio Block Diagram DVD-1800BD...
Page 36: Power Supply Block Diagram
Power Supply Block Diagram DVD-1800BD...
Page 37: Schematic Diagrams And Test Points
2. All resistance values are indicated in ohms (K = 10 , M = 10 3. Resistor wattages are 1/4W or 1/6W unless otherwise specified. 4. All capacitance values are indicated in μF μF). (P = 10 5. All voltages are DC voltages unless otherwise specified. DVD-1800BD...
Page 38 : Indicates a test point with a jumper wire across a hole in the PCB. : Used to indicate a test point with a component lead on foil side. : Used to indicate a test point with no test pin. : Used to indicate a test point with a test pin. DVD-1800BD...
Page 39 AV 1/3 Schematic Diagram DVD-1800BD...
Page 40 AV 2/3 Schematic Diagram DVD-1800BD...
Page 41 AV 3/3 Schematic Diagram DVD-1800BD...
Page 42 Otherwise it may cause some components in the power supply circuit to fail. d'Incele n'utiliser que des fusible de même type. Risk of fire-replace fuse as marked. "This symbol means fast operating fuse." "Ce symbole reprèsente un fusible à fusion rapide." DVD-1800BD...
Page 43 Front & Power SW Schematic Diagram DVD-1800BD...
Page 44 SD Schematic Diagram DVD-1800BD...
Page 45 FE Main 1/5 Schematic Diagram 1 NOTE: The order of pins shown in this diagram is different from that of actual IC001. IC001 is divided into four and shown as IC001 (1/4) ~ IC001 (4/4) in this FE Main Schematic Diagram Section. DVD-1800BD...
Page 46 FE Main 2/5 Schematic Diagram 1 NOTE: The order of pins shown in this diagram is different from that of actual IC001. IC001 is divided into four and shown as IC001 (1/4) ~ IC001 (4/4) in this FE Main Schematic Diagram Section. DVD-1800BD...
Page 47 FE Main 3/5 Schematic Diagram DVD-1800BD...
Page 48 FE Main 4/5 Schematic Diagram 1 NOTE: The order of pins shown in this diagram is different from that of actual IC001. IC001 is divided into four and shown as IC001 (1/4) ~ IC001 (4/4) in this FE Main Schematic Diagram Section. DVD-1800BD...
Page 49 FE Main 5/5 Schematic Diagram 1 NOTE: The order of pins shown in this diagram is different from that of actual IC001. IC001 is divided into four and shown as IC001 (1/4) ~ IC001 (4/4) in this FE Main Schematic Diagram Section. DVD-1800BD...
Page 50 BE Main 1/10 Schematic Diagram 2 NOTE: The order of pins shown in this diagram is different from that of actual IC6001. IC6001 is divided into eight and shown as IC6001 (1/8) ~ IC6001 (8/8) in this BE Main Schematic Diagram Section. DVD-1800BD...
Page 51 BE Main 2/10 Schematic Diagram 2 NOTE: The order of pins shown in this diagram is different from that of actual IC6001. IC6001 is divided into eight and shown as IC6001 (1/8) ~ IC6001 (8/8) in this BE Main Schematic Diagram Section. DVD-1800BD...
Page 52 BE Main 3/10 Schematic Diagram 2 NOTE: The order of pins shown in this diagram is different from that of actual IC6001. IC6001 is divided into eight and shown as IC6001 (1/8) ~ IC6001 (8/8) in this BE Main Schematic Diagram Section. DVD-1800BD...
Page 53 BE Main 4/10 Schematic Diagram 2 NOTE: The order of pins shown in this diagram is different from that of actual IC6001. IC6001 is divided into eight and shown as IC6001 (1/8) ~ IC6001 (8/8) in this BE Main Schematic Diagram Section. DVD-1800BD...
Page 54 BE Main 5/10 Schematic Diagram 2 NOTE: The order of pins shown in this diagram is different from that of actual IC6001. IC6001 is divided into eight and shown as IC6001 (1/8) ~ IC6001 (8/8) in this BE Main Schematic Diagram Section. DVD-1800BD...
Page 55 BE Main 6/10 Schematic Diagram 2 NOTE: The order of pins shown in this diagram is different from that of actual IC6001. IC6001 is divided into eight and shown as IC6001 (1/8) ~ IC6001 (8/8) in this BE Main Schematic Diagram Section. DVD-1800BD...
Page 56 BE Main 7/10 Schematic Diagram 2 NOTE: The order of pins shown in this diagram is different from that of actual IC6001. IC6001 is divided into eight and shown as IC6001 (1/8) ~ IC6001 (8/8) in this BE Main Schematic Diagram Section. DVD-1800BD...
Page 57 BE Main 8/10 Schematic Diagram 2 NOTE: The order of pins shown in this diagram is different from that of actual IC6001. IC6001 is divided into eight and shown as IC6001 (1/8) ~ IC6001 (8/8) in this BE Main Schematic Diagram Section. DVD-1800BD...
Page 58 BE Main 9/10 Schematic Diagram DVD-1800BD...
Page 59 BE Main 10/10 Schematic Diagram DVD-1800BD...
Page 60 ---MEMO--- DVD-1800BD...
Page 61 Pin 27 of CN2000 VIDEO-Cr 0.2V 10μs AUDIO(L) 0.5ms Pin 3 of CN2000 Pin 22 of CN2000 SPDIF 0.1μs VIDEO-Cb 0.2V 10μs C2314 PLUS LEAD VIDEO-CVBS 0.5V 20μs NOTE: Input Signal (DVD) VIDEO: 75% COLOR BAR AUDIO: 1KHz, 0dB DVD-1800BD...
Page 62: Wiring Diagram
XLDDRST PD-LD LDEN DVD-LD TEST-V SLD1(-) SLD1(+) SLD2(-) SLD2(+) HU(+) P-ON+10.5V HU(-) EV+3.3V P-ON+10.5V HV(+) P-ON+3.3V P-ON+10.5V HV(-) EV+5V HW(+) HW(-) FL-SDA HB(-) FL-SCL P-ON+5V(1) FL-CS P-ON+5V(1) FL-RESET REMOTE LDSNS2 KEY-1 P-ON+1.2V LDSNS1 INLIMIT POWER-LED P-ON+3.3V LOAD(+) P-ON+3.3V LOAD(-) DVD-1800BD...
Page 63: Lead Identifications
2SK3563(Q M) Note: A: Anode PQ035ZN01ZPH K: Cathode 1: GND E: Emitter 2: OUT C: Collector 3: IN 1 2 3 B: Base R: Ref erence E C B G D S G: Gate D: Dr ain S: Source DVD-1800BD...
Page 64: Exploded Views
2L056 2L026 2L034 2L026 2L050 2L034 2L034 2L037 2L085 AV CBA 2L081 2L072 2L055 2L071 2L081 2L034 2L070 2L044 2L083 2L085 FM01 2L070 2L044 2L081 Power SW 2L043 2L086 2L051 2L051 Front CBA 2L044 2L018 SD CBA 2L086 2L038 DVD-1800BD...
Page 65 2L034 SCREW S-TIGHT M3X6 E5E10UD 1VM429667 2L037 SCREW C-TIGHT M3X6 E5610UD 0VM412937A 2L038 SCREW C-TIGHT M3X6 E5610UD 0VM412937A 2L043 SCREW P-TIGHT M3X8 BIND HEAD+ GBJP3080 2L044 SCREW P-TIGHT M3X6 BIND HEAD+ GBJP3060 2L047 SCREW P-TIGHT M3X10 BIND HEAD+ GBJP3100 DVD-1800BD...
Page 66 SCREW TAP TIGHT M3X8 BIND PAN HEAD+BLK NI GPHB3080 2L081 S-TIGHT SCREW M3X6 E5E00UD 1VM428564 2L082 SCREW TAP TIGHT M3X5 BIND HEAD+BLK NI GBHC3050 2L083 S-TIGHT SCREW M3X6 E5E00UD 1VM428564 2L085 SCREW C-TIGHT M3X6 E5610UD 0VM412937A 2L086 SCREW C-TIGHT M3X6 E5610UD 0VM412937A DVD-1800BD...
Page 67 Packing Upper S ide Lower S ide X 30 X 12 X 15 X 14 X 38 S ome R ef. Numbers are not in s equence. X 19 X 10 DVD-1800BD...
Page 68 SERVICE CENTER SHEET E8700UD 1VM425536C X14 00D9H26000226 AV CORD WPZ0102TM015 WPZ0102TM015 X14 00D9H26000762 AV CORD RCA(M*2)TO RCA(M*2) WPZ0102LTE01 X15 00D9H26000887 AC CORD WITH A GND WIRE UL/CSA/ 162/NO/BLACK WAV0162LW001 X19 00D9H26000950 REMOTE CONTROL UNIT NA843UD NA843UD WARRANTY SHEET E6E80UD 1VM323952A DVD-1800BD...

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