The use of a substitute replacement component which does Leakage 0.5mA current Device not have the same safety characteristics as the PIONEER tester under recommended replacement one, shown in the parts list in test this Service Manual, may create shock, fire, or other hazards.
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[Important Check Points for Good Servicing] In this manual, procedures that must be performed during repairs are marked with the below symbol. Please be sure to confirm and follow these procedures. 1. Product safety Please conform to product regulations (such as safety and radiation regulations), and maintain a safe servicing environment by following the safety instructions described in this manual.
2. EXPLODED VIEWS AND PARTS LIST NOTES: Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation.
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PACKING SECTION parts List Mark No. Description Part No. • • • • Cord, RCA Pin 06CPBA2006 Remote Control 07650KY010 Battery Cover VNK4998 NSP 5 Battery,Mangan (AR, R6P) 141L003010 NSP 6 Guarantee Card J2I80102A Instruction Book J2I80101B ( English ) Instruction Book J2I80110B ( French )
2.3 06 DVD MECHA SECTION Cannot supply separately. If the repair is needed, replace the Lubricating Oil LOADER SUB ASS'Y. GYA1001 Grease GEM1036 Lubricating Oil GYA1001 CD2001 PCB610 (LOADING MOTOR PCB ASS'Y) Pickup leneses GEM1004 GED-008 CD2302 Do not replace the parts. Because, minute adjustments are needed if this condition is disassembled further more.
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06 DVD MECHA SECTION parts List Mark No. Description Part No. Loading Motor PCB Assy A2F101A610 Gear,Middle 92P100117A Loading Motor 1515S98004 Pulley,Motor 92P100097A FEED Motor 1515S98004 Cord Jumper (24P)(CD2001) 122J402202 Cord Jumper (CD2302) 122H051602 Insulator (F) 92P200013A Belt,Loading 92P200015A Insulator (R) 92P200016A Frame,main 92P100119A...
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÷ When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST". ÷ The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. ÷...
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NOTE:THE DC VOLTAGE EACH PART WAS NOTE: T HIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME MEASURED WITH THE DIGITAL TESTER OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE DURING PLAYBACK. (R/CR) (B/CB) (G/Y) (R/CR) (B/CB) (G/Y) (RF) : RF SIGNAL ROUTE : VIDEO SIGNAL ROUTE (SY) : S VIDEO SIGNAL ROUTE (Y ch)
3.5 DVD MT PCB ASSY(2/6) DVD MT PCB ASSY (A2I801A130) MEMORY BLOCK DV-393-S...
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S29AL016D70TFI020 NOTE :THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME NOTE : THE DC VOLTAGE EACH PART WAS OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE MEASURED WITH THE DIGITAL TESTER DURING PLAYBACK. DV-393-S...
3.6 DVD MT PCB ASSY(3/6) DVD MT PCB ASSY (A2I802A130) LOADER/MOTOR DRIVE BLOCK CP2301 (RF) (RF) CP2302 CP2303 MOTOR DRIVER ATTENTION : LES PIECES REPAREES PAR UN ETANT CAUTION : SINCE THESE PARTS MARKED BY DANGEREUSES AN POINT DE VUE SECURITE CRITICAL FOR SAFETY,USE ONES N’UTILISER QUE CELLS DECRITES DESCRIBED IN PARTS LIST ONLY.
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(RF) : RF SIGNAL ROUTE (RF) NOTE : THE DC VOLTAGE EACH PART WAS NOTE : THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME MEASURED WITH THE DIGITAL TESTER OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE. DURING PLAYBACK. DV-393-S...
3.7 DVD MT PCB ASSY(4/6) DVD MT PCB ASSY (A2I802A130) AUDIO JACK BLOCK (DA) (DA) (DA) (DA) NOTE : THE DC VOLTAGE EACH PART WAS NOTE : THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE. MEASURED WITH THE DIGITAL TESTER DURING PLAYBACK.
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(DA) : AUDIO SIGNAL ROUTE (Digital) : AUDIO SIGNAL ROUTE (L ch) CAUTION : DIGITAL TRANSISTOR CAUTION : DIGITAL TRANSISTOR DV-393-S...
3.8 DVD MT PCB ASSY(5/6) DVD MT PCB ASSY (A2I802A130) VIDEO JACK BLOCK (SC) (SC) (SC) (R/CR) (B/CB) (G/Y) (SC) (SY) (SY) (GY) (GY) (B/CB) (B/CB) (R/CR) (R/CR) : VIDEO SIGNAL ROUTE (SY) : S VIDEO SIGNAL ROUTE (Y ch) (SC) : S VIDEO SIGNAL ROUTE (C ch) (R/CR)
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(SY) (SY) (SC) (SC) (GY) (GY) (B/CB) (R/CR) J7301 CAUTION: DIGITAL TRANSISTOR CAUTION: DIGITAL TRANSISTOR DV-393-S...
3.10 OPERATION 1, OPERATION 2 and OPERATION 3 PCB ASSYS OPERATION 1 PCB ASSY SW652 : DOWN SW653 : ENTER OPERATION 1 PCB ASSY SW654 : RIGHT (A2I801A270) SW655 : RETURN SW656 : MENU SW657 : UP SW658 : TOPMENU SW659 : LEFT SW661 : HOMEMENU SW666 : EJECT...
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CP4002 NOTE : THE DC VOLTAGE EACH PART WAS NOTE : THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME MEASURED WITH THE DIGITAL TESTER OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE. DURING PLAYBACK. DV-393-S...
3.12 WAVE FORMS NOTE: The following waveforms were measured at the point of the corresponding DVD MT PCB ASSY balloon number in the schematic diagram VIDEO JACK J7302 -pin 6 (CVBS) IC4002 - pin 6 (SDCL) 50µs 10µs 1.0V 200mV IC4001 - pin 136 (SDCLK) J7302 -pin 5 (Y) IC4002 - pin 5 (SDA)
4. PCB CONNECTION DIAGRAM 4.1 LOADING and SW PCB ASSYS NOTE FOR PCB DIAGRAMS : 1. Part numbers in PCB diagrams match those in the schematic 3. The parts mounted on this PCB include all necessary parts for diagrams. several destinations. 2.
5. PCB PARTS LIST NOTES: Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. When ordering resistors, first convert resistance values into code form as shown in the following examples.
6. ADJUSTMENT 6.1 WHEN REPLACING DVD DECK WHEN REPLACING DVD DECK [ Removing the DVD Deck ] Before removing Pick Up PCB and DVD PCB connector, short circuit the position shown in Fig. 1 using a soldering iron. If you remove the DVD Deck with no soldering, the Laser may be damaged. [ Installing the DVD Deck ] Remove all the soldering on the short circuit position after the connection of Pick Up PCB and DVD PCB connector.
6.2 TEST MODE POWER ON POWER DISC SET <TRAY OPEN> <TRAY CLOSE> OPEN/CLOSE OPEN/CLOSE DVD disc (Player) (Player) TEST MODE: PLAY CHECK An address is displayed <PLAY> DVD, CD TEST Press the play key ) of the normal remote control unit. GGF1381 Test mode &&&...
6.3 TEST MODE IN Test Mode Functional Specification 1 Test mode entry In the power ON state, press the [ESC] (A8-5F) key and [TEST / RANDOM] (A8-5E) key in order of the Test mode remote control unit. • Light the all FL and LEDs. •...
6.4 DISC REMOVAL METHOD DISC REMOVAL METHOD AT NO POWER SUPPLY Remove the Top Cabinet and Front Cabinet. (Refer to item 1 of the DISASSEMBLY INSTRUCTIONS.) Rotate the Main Gear in the direction of the arrow by hand. (Refer to Fig. 1, Fig.2) Draw the Tray.
7. GENERAL INFORMATION 7.1 DIAGNOSIS 7.1.1 DISPLAY SPECIFICATION OF THE TEST MODE Character in bold : Item name : Information display 0 Disc sensing [DSC – ∗ ∗ ∗] 1 Address indication The address being traced is displayed in number. The type of discs loaded is displayed.
7.1.2 FUNCTIONAL SPECIFICATION OF THE SHORTCUT KEY Only during normal playback, the following shortcut keys can be assigned by pressing a required key after pressing the ESC key of the remote control unit. To quit, press the ESC key Remote Control Remote Command Contents Conditions...
7.1.3 SPECIFICATION OF MODEL INFORMATION DISPLAY To display model information : Press the ESC key then the CHAP key. To close the model information display : Press the ESC key. • Display contents AREA : WY REGION : 2 ROM NUMBER YAD5215B Don't Care REG CHK...
7.1.4 FUNCTIONAL SPECIFICATION OF THE SERVICE MODE • Display during Service Mode To enter Service Mode, press the CHP/TIM key while holding the ESC key pressed. To quit, press the ESC key. Service mode display 1 ID Address 2 Error rate (always displayed), in exponential notation ERROR RATE : ∗...
7.1.5 METHOD FOR DIAGNOSING DEGRADATION OF THE LDS ON THE PICKUP ASSY Case when this diagnosis is required : When playback of any disc, including a test disc (DVD: GGV1025, CD: STD-905), cannot be performed How to diagnose In the case mentioned above, degradation of the laser diodes (LDs) mounted on the PICKUP Assy is suspected. Measure the voltage between the two ends of one of the resistors mentioned below.
7.1.6 TROUBLE SHOOTING Symptoms Diagnosis Contents Possible Defective Points The power is not turned on. Check the voltage of AT+3.3V, –28V and FLDC on the POWER POWER PCB ASSY SUPPLY Unit. Are wires of output connector (POWER PCB ASSY) and CP4003 Connector / cable (DVDM Assy) disconnected or damaged ? OPERATION 2 Assy...
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Symptoms Diagnosis Contents Possible Defective Points Does the voltage of CP2302-pin 3 and pin 1 on the DVD MT Assy A tray cannot be opened. Tray SW change normally ? (An opening screen is Pin 5 (SW2(TRIN)): Tray is fully closed: "L" displayed on the monitor) Pin 3 (SW1(TROUT)): Tray is fully opened: "L"...
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Symptoms That May Occur When Any Of The Following ICs Is In Failure Symptoms EEP ROM User's data cannot be stored in memory. (DVD MT Assy : IC4003) The ID number is lost. 16M Flash ROM The power cannot be turned on. (DVD MT Assy : IC4004) Downloading of the firmware cannot be performed.
7.2 DISASSEMBLY 1. REMOVAL OF MECHANICAL PARTS AND P.C. BOARDS 1-3: DVD DECK (Refer to Fig. 1-3) 1-1: TOP CABINET/FRONT CABINET/OPERATION Short circuit the position shown in Fig. 1-3 using a 1/2/3 PCB (Refer to Fig. 1-1) soldering iron. If you remove the DVD Deck with no Remove the 5 screws 1.
7.3 DVD DECK SECTION 2. REMOVAL OF DVD DECK PARTS NOTE In case of the Traverse Ass'y, install it from (1) to (4) in NOTE order. (Refer to Fig. 2-2-B) 1. Do not disassemble the DVD DECK PARTS except In case of the Traverse Ass'y installation, hook the wire listed parts here.
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NOTE 2-4: RACK LOADING/MAIN GEAR/PULLEY GEAR (Refer to Fig. 2-4-A) In case of the Pulley Motor installation, check if the value Unlock the support 1 and remove the Gear Pulley. of the Fig. 2-3-B is correct. When installing the wire of the Loading Motor PCB Ass'y, Remove the Gear Main.
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NOTE 1. In case of the Clamper Ass'y installation, install Feed Motor correctly as Fig. 2-5-B. Gear Motor Plate Clamper Check Lock Clamper Traverse Ass'y Gear Feed Fig. 2-5-B 2-6: HOLDER TRAVERSE/INSULATOR (F)/INSULATOR (R) (Refer to Fig. 2-6-A) Rack Feed Ass'y Gear Middle Remove the Holder Traverse.
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Switch PCB Ass'y ~ FEED MOTOR ~ WHITE (4) BROWN (3) • Install wire from(1) to (4) in order. ~ SPINDLE MOTOR ~ YELLOW (2) GREEN (1) Fig. 2-7-D Check Hook Traverse Ass'y Check Hook Check Hook Check Hook • Loosen the wirein the direction of the arrows. Fig.
7.4 IC INFORMATION • The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams. MT1389FE/E-L (DVD MT PCB ASSY: IC4001) • MPEG / MICON / DSP • Pin Arrangement (Top view) AGND DVDA DVDB...
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• MPEG / MICON / DSP Microcomputer • Block Diagram Debug CVBS, Y/C 108Mhz Port Component TV Encoder Module Videop RF Amplifier Video DAC Servo IO Servo Motor Processor Video Drive Processor interlacer Spindle Control FLASH MPEG-1/2 Audio JPEG Memory Video Decoder Controller DRAM...
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MT1389FE/E-L (DVD MT PCB ASSY : IC4001) • MPEG/MICON/DSP CPU • Pin Function DV-393-S...
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Note: 1. The Main column is the main function, Alt. means alternative function. 2. The external TV encoder mode only supports CCIR-656 mode. DV-393-S...
7.5 DISC / CONTENT FORMAT PLAYBACK COMPATIBILITY Disc / content format playback CD-R/RW compatibility • Compatible formats: CD-Audio, Video CD , compatibility ISO 9660 CD-ROM* containing MP3, This player is compatible with a wide range of WMA, JPEG or DivX video files disc types (media) and formats.
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About WMA • Some external subtitle files may be displayed incorrectly or not at all. • For external subtitle files the following subtitle format filename extensions are supported (please note that these files are not shown within the disc navigation ®...
8. PANEL FACILITIES 8.1 FRONT PANEL SECTION Front panel STANDBY/ON OPEN/CLOSE Press to switch the player on or into standby. Press to open or close the disc tray. Disc tray Press to start or resume playback. TOP MENU Displays the ‘top menu’ of a DVD Press to pause playback.
8.2 REMOTE CONTROL Remote control Press to switch the player on or into standby. AUDIO Press to select the audio channel or language. SUBTITLE Press to select a subtitle display. Number buttons TOP MENU Press to display the top menu of a DVD disc. ENTER &...
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Remote control 2 13 SURROUND 19 RETURN Press to activate/switch off V/SRS TruSurround. Press to return to a previous menu screen. Use for forward slow motion playback, frame Press to open or close the disc tray. advance and forward scanning. 15 ANGLE Press to change the camera angle during Press to jump to the next chapter or track.
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7 Jigs list Name Jig No. Remarks Service Remote Control Unit GGF1381 diagnosis DVD Test Disc (DVD-Video,NTSC) GGV1025 Operation Check CD Test Disc STD-905 Operation Check Lubricants and Glues list Name Name Lubricants and Glues No. Lubricants and Glues No. Remark Remark Daifree...