SDR-H18P / SDR-H20P / SDR-H18PC / SDR-H20PC 1 Safety Precautions 1.1. General Guidelines 1. IMPORTANT SAFETY NOTICE There are special components used in this equipment which are important for safety. These parts are marked by in the Schematic Diagrams, Circuit Board Layout, Exploded Views and Replacement Parts List.
SDR-H18P / SDR-H20P / SDR-H18PC / SDR-H20PC 2 Warning 2.1. Prevention of Electro Static Discharge (ESD) to Electrostatically Sensitive (ES) Devices Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors and semiconductor "chip"...
2. Unsolder the Lithium Battery “ML-621S/F9D” and then replace the new one. NOTE: This Lithium battery is a critical component. (Type No.: ML-621S/F9D Manufactured by Panasonic.) It must never be subjected to excessive heat or discharge. It must therefore only be fitted in equipment designed specifically for its use.
SDR-H18P / SDR-H20P / SDR-H18PC / SDR-H20PC 3 Service Navigation 3.1. Introduction This service manual contains technical information which will allow service personnel´s to understand and service this model. Please place orders using the parts list and not the drawing reference numbers.
SDR-H18P / SDR-H20P / SDR-H18PC / SDR-H20PC 3.3. Precautions for Handling HDD 1. Handle HDD very carefully to prevent the static electricity and shock. 2. Set the HDD quickly after taking it out from the package. Make sure to put the HDD on buffer materials, etc.
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SDR-H18P / SDR-H20P / SDR-H18PC / SDR-H20PC 3.3.3. Precautions for inserting and removing HDD FPC Make sure to use the tool (LSVQ0112) when locking and unlocking the lock lever of HDD FPC connector. Do not lock the lock lever without inserting HDD FPC. Otherwise, the connector may be damaged.
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SDR-H18P / SDR-H20P / SDR-H18PC / SDR-H20PC Make sure to use the tool (LSVQ0112) when opening and closing the lock lever. *See "Disassembly Procedures" (Fig. D4) for attaching to the unit.
SDR-H18P / SDR-H20P / SDR-H18PC / SDR-H20PC 3.4. Formatting HDD When HDD is exchanged, format HDD as the procedure below. Without formatting, the error message appears on the LCD display when accessing HDD. <Formatting procedure> Rotate the mode dial to select Select [HDD] in [MEDIA SELECT].
SDR-H18P / SDR-H20P / SDR-H18PC / SDR-H20PC 5 Service Mode 5.1. Error Display "PUSH THE RESET SWITCH" is displayed automatically on the LCD Monitor when an undesirable condition has occurred. Fig. 1 Note: When "PUSH THE RESET SWITCH" is displayed repeatedly, service is required. Check the Error Code which is listed in the Service Menu.
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SDR-H18P / SDR-H20P / SDR-H18PC / SDR-H20PC Note: Only perform items 1, 2, 3, 4, 9, 10 and 14 in the Service Menu. To select the Item of Service Menu 1. Press [JOYSTICK CONTROL UP/DOWN] to select item [1], [2], [3], [4], [9], [10] or [14].
SDR-H18P / SDR-H20P / SDR-H18PC / SDR-H20PC Fig. 2-6 To exit the Service Menu Unplug the AC Cord. 5.3. About Default Setting The data of Menu, Mode, Card and EEPROM setting, etc. is set to the default condition in factory.
SDR-H18P / SDR-H20P / SDR-H18PC / SDR-H20PC 6.2. Service Position 6.2.1. Extension Cables for Service Position Using the following Extension Cables, place the unit as shown for check and service. PART NUMBER PART NAME CONNECTION LSUA0017 18Pin Extension Cable FP41 on Main P.C.B. - FP6501 on Front P.C.B.
SDR-H18P / SDR-H20P / SDR-H18PC / SDR-H20PC 6.3. Removal/Installation of F.P.C. 3. Connect the F.P.C.s to the Non ZIF connectors, verifying the direction of F.P.C as shown. From Non ZIF (Zero Insertion Force) Connector Removal/Installation of F.P.C. from the Non ZIF (Zero Insertion Force) connector: 1.
SDR-H18P / SDR-H20P / SDR-H18PC / SDR-H20PC 6.4. EEPROM Data CAUTION: Be sure to save the EEPROM data using PC-EVR Adjustment Program before service and adjustment in order to make sure to avoid an accidental data loss, etc. using PC-EVR Adjustment Program by first.
SDR-H18P / SDR-H20P / SDR-H18PC / SDR-H20PC 6.5. Special Note All integrated circuits and many other semiconductor devices are electrostatically sensitive and therefore require the special handlings techniques described under "ELECTROSTATICALLY SENSITIVE (ES) DEVICES" section of this service manual. 6.6.
SDR-H18P / SDR-H20P / SDR-H18PC / SDR-H20PC 7 Disassembly and Assembly Instructions 7.1. Disassembly Flow Chart This flow chart indicates the disassembly steps the cabinet parts and P.C.B.. Unit in order to access to be serviced. When reinstalling, perform the steps in the reverse order.
SDR-H18P / SDR-H20P / SDR-H18PC / SDR-H20PC 7.3. Disassembly Procedures Flow-Chart for Disassembly Procedure Item / Part Fig. Removal (Screw,Connector,FPC. & Other) Rear Case Unit Fig. D2 Open the LCD Unit and Jack Cover. 7-Screws (A) 1-Connector FP11 Rear Case Unit Operation Unit Fig.
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SDR-H18P / SDR-H20P / SDR-H18PC / SDR-H20PC Note for replacing HDD 2) How to Attach · Be sure to use the tool when inserting and removing Attach the HDD FPC to the new HDD using the tool. HDD FPC. Attach the HDD cushion to the HDD.
SDR-H18P / SDR-H20P / SDR-H18PC / SDR-H20PC 8 Measurements and Adjustments 8.1. Electrical Adjustment 8.1.1. Initial Guideline The table below shows which adjustments are necessary according to the unit parts and individual parts to be replaced. Make sure to perform these adjustments shown below as necessary.
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SDR-H18P / SDR-H20P / SDR-H18PC / SDR-H20PC 8.1.2. Installation of USB-SERIAL driver 5. When the communication is complete, the dialog will appear. Execute the "Setup.exe" file in "ComMass" folder by double Click "Yes" and "Save" to save the EEPROM data.
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SDR-H18P / SDR-H20P / SDR-H18PC / SDR-H20PC 8. To release the PC connection (COM) mode, push the 4. Confirm the OneNAND-Flash ROM Error information. [DELETE], [DVD COPY] and [JOYSTICK CONTROL UP] simultaneously for 3 seconds with the USB Cable disconnected.
SDR-H18P / SDR-H20P / SDR-H18PC / SDR-H20PC 9 Maintenance 9.1. Cleaning Lens and LCD Panel Do not touch the surface of the lens and LCD Panel with your hand. When cleaning the lens, use air-blower to blow off the dust.
SDR-H18P / SDR-H20P / SDR-H18PC / SDR-H20PC 13 Schematic Diagrams 13.1. SCHEMATIC DIAGRAM & CIRCUIT BOARD LAYOUT NOTES 1. Important safety notice 3. Parts marked "PT" are not used in any models included in this service model. Components identified by the sign have special characteristics important for safety.
SDR-H18P / SDR-H20P / SDR-H18PC / SDR-H20PC 13.2. FRONT SCHEMATIC DIAGRAM NOTE: For placing a purchase order of the parts, NOTE: NOTE: FRONT SCHEMATIC DIAGRAM be sure to use the part number listed in the parts list. PARTS MARKED "PT" ARE NOT USED.
SDR-H18P / SDR-H20P / SDR-H18PC / SDR-H20PC 13.3. LCD BACKLIGHT SCHEMATIC DIAGRAM NOTE: NOTE: For placing a purchase order of the parts, NOTE: NOTE: LCD BACKLIGHT SCHEMATIC DIAGRAM ALL INDIVIDUAL PARTS EXCEPT D8101, D8103, D8105, AND D8107 be sure to use the part number listed in the parts list.
SDR-H18P / SDR-H20P / SDR-H18PC / SDR-H20PC 13.4. HDD RELAY SCHEMATIC DIAGRAM NOTE: For placing a purchase order of the parts, NOTE: NOTE: HDD RELAY SCHEMATIC DIAGRAM be sure to use the part number listed in the parts list. PARTS MARKED "PT" ARE NOT USED.
SDR-H18P / SDR-H20P / SDR-H18PC / SDR-H20PC 13.5. SIDE R / LCD OPEN SWITCH SCHEMATIC DIAGRAM SIDE R/LCD OPEN SWITCH SCHEMATIC DIAGRAM IMPORTANT SAFETY NOTICE: NOTE: For placing a purchase order of the parts, NOTE: NOTE: COMPONENTS IDENTIFIED BY THE SIGN HAVE be sure to use the part number listed in the parts list.
SDR-H18P / SDR-H20P / SDR-H18PC / SDR-H20PC 13.6. CCD / REAR CASE / SHAFT FPC / HDD RELAY FPC SCHEMATIC DIAGRAMS NOTE: NOTE: NOTE: For placing a purchase order of the parts, PARTS MARKED "PT" ARE NOT USED. FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, be sure to use the part number listed in the parts list.
SDR-H18P / SDR-H20P / SDR-H18PC / SDR-H20PC 13.7. SIDE L / OPERATION / TOP OPERATION SCHEMATIC DIAGRAMS NOTE: For placing a purchase order of the parts, NOTE: NOTE: PARTS MARKED "PT" ARE NOT USED. FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, be sure to use the part number listed in the parts list.
SDR-H18P / SDR-H20P / SDR-H18PC / SDR-H20PC 13.8. INTERCONNECTION SCHEMATIC DIAGRAM NOTE: NOTE: INTERCONNECTION SCHEMATIC DIAGRAM NOTE: For placing a purchase order of the parts, PARTS MARKED "PT" ARE NOT USED. FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, be sure to use the part number listed in the parts list.
SDR-H18P / SDR-H20P / SDR-H18PC / SDR-H20PC 14 Printed Circuit Board 14.1. FRONT P.C.B. FRONT P.C.B. LSEP8391A1 NOTE: NOTE: CIRCUIT BOARD LAYOUT SHOWS COMPONENTS INSTALLED FOR VARIOUS MODELS. FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, FOR PROPER PARTS CONTENT FOR THE MODEL YOU ARE SERVICING, REFER TO BEGINNING OF SCHEMATIC SECTION.
SDR-H18P / SDR-H20P / SDR-H18PC / SDR-H20PC 14.2. HDD RELAY P.C.B. HDD RELAY P.C.B. LSEP8398A1 NOTE: NOTE: CIRCUIT BOARD LAYOUT SHOWS COMPONENTS INSTALLED FOR VARIOUS MODELS. FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, FOR PROPER PARTS CONTENT FOR THE MODEL YOU ARE SERVICING, REFER TO BEGINNING OF SCHEMATIC SECTION.
SDR-H18P / SDR-H20P / SDR-H18PC / SDR-H20PC 14.4. SIDE R P.C.B. SIDE R P.C.B. LSEP8392A1 NOTE: NOTE: IMPORTANT SAFETY NOTICE: COMPONENTS IDENTIFIED BY THE SIGN HAVE CIRCUIT BOARD LAYOUT SHOWS COMPONENTS INSTALLED FOR VARIOUS MODELS. FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY.
SDR-H18P / SDR-H20P / SDR-H18PC / SDR-H20PC 14.5. OPEN SWITCH P.C.B. OPEN SWITCH P.C.B. LSEP8405A1 NOTE: NOTE: CIRCUIT BOARD LAYOUT SHOWS COMPONENTS INSTALLED FOR VARIOUS MODELS. FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, FOR PROPER PARTS CONTENT FOR THE MODEL YOU ARE SERVICING, REFER TO BEGINNING OF SCHEMATIC SECTION.
SDR-H18P / SDR-H20P / SDR-H18PC / SDR-H20PC 16 Replacement Parts Lists BEFORE REPLACING PARTS, READ THE FOLLOWING: RTL: Retention Time Limited This indicates that the retention time is limited for this item. 16.1. REPLACEMENT NOTES After the discontinuation of this item in production, it will no longer be available.
SDR-H18P / SDR-H20P / SDR-H18PC / SDR-H20PC 16.2. MECHANICAL REPLACEMENT Ref. Part No. Part Name & Description Remarks PARTS LIST K2GJ2DC00011 DC CABLE W/PLUG K2CA2CA00029 AC POWER CABLE W/PLUG or 109 K2CA2CA00025 AC POWER CABLE W/PLUG DE-974FB AC ADAPTOR UNIT...
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SDR-H18P / SDR-H20P / SDR-H18PC / SDR-H20PC Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks LSEP8398A1 HDD RELAY P.C.B. R6503 ERJ2GEJ104X MGF CHIP 1/16W 100K LSEP8367C1 LIQUID CRYSTAL DISPLAY R6504 ERJ2GEJ106X MGF CHIP 1/16W 10M BACKLIGHT P.C.B.
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SDR-H18P / SDR-H20P / SDR-H18PC / SDR-H20PC RESISTORS Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks B1GBCFNN0030 TRANSISTOR SI NPN CHIP Q8114 R2502 ERJ2GEJ104X MGF CHIP 1/16W 100K Q8115 UNR9213J08 TRANSISTOR SI NPN CHIP...
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SDR-H18P / SDR-H20P / SDR-H18PC / SDR-H20PC 16.3.6. OPEN SWITCH P.C.B. 16.3.5. SIDE R P.C.B. SWITCH TRANSISTORS Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks SW8301 K0L1AA000010 SWITCH SEESAW Q6301 2SB09700RL TRANSISTOR SI PNP CHIP DIODES Ref.