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Panasonic PalmSight PV-L750 Service Manual

Compact vhs camcorder
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ORDER NO. MKE0001201C1
B15 (U.S.A.), B4 (CANADA, PUERTO RICO)
Compact VHS Camcorder
PV-L750 / PV-L780 / PV-L850
SPECIFICATIONS
2000 Matsushita-Kotobuki Electronics Industries LTD. All rights
reserved. Unauthorized copying and distribution is a violation of
law.
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Summary of Contents for Panasonic PalmSight PV-L750

  • Page 1 ORDER NO. MKE0001201C1 B15 (U.S.A.), B4 (CANADA, PUERTO RICO) Compact VHS Camcorder PV-L750 / PV-L780 / PV-L850 SPECIFICATIONS 2000 Matsushita-Kotobuki Electronics Industries LTD. All rights reserved. Unauthorized copying and distribution is a violation of law.
  • Page 2 1. SAFETY PRECAUTIONS 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. It is essential that these critical parts should be replaced with manufacturer's specified parts to prevent X-RADIATION, shock, fire, or other hazards.
  • Page 3 equipment such as screwheads, connectors, control shafts, etc. When the exposed metallic part has a return path to the chassis, the reading should be between 1 M and 5.2 M . When the exposed metal does not have a return path to the chassis, the reading must be infinity.
  • Page 4 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" components. The following techniques should be used to help reduce the incidence of component damage caused by electro static discharge (ESD).
  • Page 5 together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity (ESD) sufficient to damage an ES device). 3. X-RADIATION (Model: A, C, D) WARNING : 1. The potential source of X-Radiation in EVF sets is the High Voltage section and the picture tube.
  • Page 6 C. Select the H. Safety Defeat in SERVICE MODE. Refer to " SERVICE MODE SPECIFICATION (SELF-DIAGNOSTIC SYSTEM). " Or, connect a silicon diode on component side of the Main C.B.A. as shown to defeat safety function. (Since Takeup Reel sensor, located on Main C.B.A. does not work when opening Main C.B.A., the mechanism does not work (Reel lock).
  • Page 7 5.1.2. INTERCONNECTION OF EXTENSION CABLES Fig. 1-2...
  • Page 8 5.1.3. HOW TO HOLD THE CASSETTE UPUNIT IN THE DOWN POSITION WITHOUT CASSETTE COVER INSTALLED The Cassette Up Unit will be in the up position without the Cassette Cover installed. To hold the Cassette Up Unit in the down position without it, a Lock Screw is needed. 5.1.3.1.
  • Page 9 Fig. 2-2 by pushing Portion (a) as shown in Fig. 2-1. Note: If the mechanism is in EJECT position, the Lock Lever cannot be changed to Position "B" by pushing Portion (a). In this case, apply the power to set the mechanism to STOP position. Fig.
  • Page 10 3. Install the Lock Screw in the Hole (Threaded Hole for Lock Screw access) in Position "B". 4. Hold down the Cassette Up Unit. 5. Confirm that Cassette Up Unit will be held in the down Position. 5.1.3.2. Lock Screw is required when: 1.
  • Page 11 5.1.4. SERVICE MODE SPECIFICATION (SELF-DIAGNOSTIC SYSTEM) Operation: 1. Start-up : Press and hold all of the Display, REC, and Stopbuttons over 2 seconds, the unit goes into the self-diagnostic mode and main menu appears. 2. Mode Selection : Press display button to change and select self- diagnose mode.
  • Page 16 5.1.5. DESCRIPTION OF EMERGENCY INDICATIONS...
  • Page 17 5.1.6. METHOD FOR LOADING/UNLOADING OF MECHANISM 5.1.6.1. (Electrical Method) CAUTION: If loading does not start after DC Power Supply is applied, DO NOT continue to applying DC Power Supply. Connect the TP Board Kit as shown, and apply 3 VDC Power Supply (DC+ to TP21, DC- to TP20 for loading or DC+ to TP20, DC- to TP21 for unloading).
  • Page 18 Fig. 3-2 5.1.7. HOW TO REMOVE A JAMMED TAPE CAUTION: If loading does not start after DC Power Supply is applied, DO NOT continue applying DC Power Supply. 5.1.7.1. Remove a jammed tape as follows: 1. Remove a Screw and remove the EVR Cover. Fig.
  • Page 19 Do not fully open the Cassette Cover. Otherwise, the cassette tape may be damaged. Fig. 4-2 4. Connect the TP Board Kit through the TP Board slot. 5. Apply +3 VDC Power Supply to TP20 (+) and TP21 (-) on the TP Board to unload the mechanism.
  • Page 20 6. Open the Cassette Cover fully. 7. Remove the tape slack by rotating the Takeup Reel Gear of the cassette tape as shown in Fig. 4-4. Fig. 4-4 8. Take out the cassette tape. 9. Connect the Power or Battery to set the Mechanism to STOP Position.
  • Page 21 5.1.8.3. How to install TP Board Kit to Camcorder: 1. Remove a Screw and remove the EVR Cover. Then, open the Cassette Cover by sliding the EJECT button with Power ON, or sliding the Lock Lever through TP Board slot. Remove the Cassette Cover for "Tape Interchangeability adjustment,"...
  • Page 22 3. Install the Lock Screw to the Cassette Up Unit to use the cassette tape. Refer to "HOW TO HOLD THE CASSETTE UPUNIT IN THE DOWN POSITION WITHOUT CASSETTE COVER INSTALLED." 4. Install the TP Board Kit to Camcorder as shown. Fig.
  • Page 23 5.1.9. 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. as follows. 5.1.9.1. How to save the EEPROM data to your PC 1.
  • Page 24 5.1.9.2. How to write the EEPROM data which was stored in your PC to EEPROM IC When it becomes impossible to adjust during service and adjustment, write the EEPROM data which was stored in your PC to EEPROM IC as follows. And readjust the camcorder. 1.
  • Page 25 5.1.12. REPLACEMENT PROCEDURE FOR LEADLESS (CHIP) COMPONENT The following procedures are recommended for the replacement of the leadless components used in this Unit. 1. Preparation for replacement A. Soldering Iron Use a pencil-type soldering iron using less than 30 watts. B.
  • Page 26 twisting action. The leadless component is attached to the PCB with glue. So carefully twist the component when removing it so as not to break or damage any fail under the component. B. Take care not to break the copper foil on the printed board. Fig.
  • Page 27 5.2. IC, TRANSISTOR AND CHIP PART INFORMATION 6. DISASSEMBLY/ASSEMBLY PROCEDURES...
  • Page 28 6.1. CABINET SECTION 6.1.1. Disassembly Flowchart 6.1.2. Main Parts Portion...
  • Page 29 How to read chart shown above: A: Order of Procedure steps. When reassembling, perform steps(s) in reverse order. These numbers are also used as the identification (location) No. of parts in Figures. B: Part to be removed or installed. C: Fig. No. showing Procedure or Part Location. D: Identification of part to be removed, unhooked, unlocked, released, unplugged, unclamped, or unsoldered.
  • Page 30 6.1.2.2. EVR Cover, Side Case L Unit Fig. D3...
  • Page 31 6.1.2.3. Sensor Shield Case, Lens Unit Fig. D4...
  • Page 32 6.1.2.4. Main C.B.A. Fig. D5 6.1.2.5. VCR Mechanism Chassis Ass'y, Side Case R Unit Fig. D6...
  • Page 33 6.1.3. LCD PORTION 6.1.3.1. Cassette Cover Unit Fig. D7-1...
  • Page 34 6.1.3.2. Relay C.B.A., Cassette Frame Fig. D7-2...
  • Page 35 6.1.3.3. LCD Case Ass'y Fig. D7-3 6.1.3.4. LCD Shield Case, LCD Shaft Unit, LCD Case B Fig. D7-4 6.1.3.5. LCD C.B.A., LCD Panel Unit Fig. D7-5...
  • Page 36 6.1.3.6. LCD Lamp Unit Fig. D7-6...
  • Page 37 6.1.4. SIDE CASE L PORTION 6.1.4.1. EVF Unit (Color EVF Unit) Fig. D8-1...
  • Page 38 6.1.4.2. Side L FPC Unit Fig. D8-2...
  • Page 39 6.1.4.3. PC Jack C.B.A., TV Tuner Jack C.B.A. (Model:D) Fig. D8-3 6.1.5. EVF PORTION (Model: A, C, D)
  • Page 40 Note: When disassembling or reassembling, make sure that no dust gets in EVF Unit. 6.1.5.1. Eye Cap Unit Fig. D9-1 6.1.5.2. EVF Case A, EVF Dust Cover, EVF Case Unit Fig. D9-2 6.1.5.3. VCR Operation Unit, CRT, Deflection Yoke, EVF C.B.A. Fig.
  • Page 41 6.1.6. COLOR EVF PORTION (Model: B)
  • Page 42 Note: When disassembling or reassembling, make sure that no dust gets in Color EVF Unit. 6.1.6.1. EVR Cover, Side Csae L Unit Fig. D10-1 6.1.6.2. EVF Case A, EVF Case B Unit, Lock Knob, VCR Operation Unit Fig. D10-2...
  • Page 43 6.1.6.3. Color EVF A C.B.A., Color EVF B C.B.A., LCD Cushion, LCD Panel, Protect Plate, EVF Lens Cover B, EVF Lens Holder Fig. D10-3 6.1.7. LENS PORTION A...
  • Page 44 6.1.7.1. CCD C.B.A., Filter Rubber, Optical Filter Fig. D11-1 Fig. D11-2...
  • Page 45 6.1.8. LENS PORTION B 6.1.8.1. Lens Piece Unit, MF VR Unit Fig. D12-1...
  • Page 46 6.1.8.2. Focus Motor Unit, Zoom Motor Unit Fig. D12-2 6.1.9. SIDE CASE R PORTION...
  • Page 47 6.1.9.1. MIC Case Unit Fig. D13-1 6.1.9.2. Top Operation Unit Fig. D13-2 6.1.9.3. CF Card Connector Unit Fig. D13-3...
  • Page 48 6.1.9.4. Battery Catcher Unit Fig. D13-4 6.1.10. LAMP PORTION Note: 1. Lamp is supplied as a Lamp Kit only (Kit No. VULS0001) which...
  • Page 49 contains Lamp, Cushions, and Explanation Sheet. 2. For more details of the Lamp replacement, refer to the Explanation Sheet in the Lamp Kit (VULS0001). 6.1.10.1. Light Cover Fig. D14-1 6.1.10.2. Lamp Fig. D14-2 6.2. MECHANISM SECTION 6.2.1. Disassembly Method...
  • Page 50 6.2.2. Inner Parts Location 6.2.2.1. TOP VIEW Fig. DM1-1...
  • Page 51 6.2.2.2. BOTTOM VIEW Fig. DM1-2 6.2.3. STOP Position Confirmation Check the following alignment points to confirm that the Mechanism is in STOP Position from the Top and Bottom View. Fig. DM2...
  • Page 52 Perform all disassembly and alignments procedures in STOP Position except disassembly and alignment procedures which have the special Notes. 6.2.4. Cassette Up Unit Fig. DM3-1...
  • Page 53 Fig. DM3-2...
  • Page 54 6.2.5. Cylinder Ass'y Fig. DM4-1-1...
  • Page 55 Fig. DM4-1-2...
  • Page 56 6.2.6. Upper Cylinder Unit, Cylinder/Head Amp F.P.C., Bugle Chip Fig. DM4-2 Fig. DM4-3...
  • Page 57 6.2.7. P.C.B. Angle Fig. DM5...
  • Page 58 6.2.8. Mechanism F.P.C Unit Fig. DM6-1...
  • Page 59 Fig. DM6-2...
  • Page 60 6.2.9. Tension Unit, Reel Table Unit Fig. DM7-1...
  • Page 61 Fig. DM7-2...
  • Page 62 6.2.10. Rev Clutch Fig. DM8...
  • Page 63 6.2.11. Take Gear, Rev Brake Arm Unit Fig. DM9-1 Fig. DM9-2...
  • Page 64 6.2.12. A/C Head Unit Fig. DM10...
  • Page 65 6.2.13. Capstan Belt Fig. DM11...
  • Page 66 6.2.14. Capstan Unit Fig. DM12...
  • Page 67 6.2.15. Idle Arm Unit Fig. DM13...
  • Page 68 6.2.16. Mechanism Support Angle Fig. DM14...
  • Page 69 6.2.17. Reduction Gear B Fig. DM15 6.2.18. Reduction Gear A, Reduction Gear Unit Fig. DM16...
  • Page 70 6.2.19. Pinch Arm Unit, Opener, P5 Arm Unit Fig. DM17-1 Fig. DM17-2...
  • Page 71 6.2.20. Takeup Post Unit, Supply Post Unit Fig. DM18-1...
  • Page 72 Fig. DM18-2...
  • Page 73 6.2.21. Impedance Roller Unit, Loading Base Unit Fig. DM19-1...
  • Page 74 Fig. DM19-2...
  • Page 75 6.2.22. Takeup Loading Arm Unit Fig. DM20...
  • Page 76 6.2.23. Supply Loading Arm Unit Fig. DM21-1...
  • Page 77 Fig. DM21-2...
  • Page 78 Fig. DM21-3...
  • Page 79 6.2.24. Loading Motor Unit, Main Cam Unit, Pinch Toggle Fig. DM22...
  • Page 80 7. ADJUSTMENT PROCEDURES 7.1. SERVICE FIXTURES& TOOLS...
  • Page 81 7.2. MECHANICAL ADJUSTMENT 7.2.1. CLEANING PROCEDURE FOR THE UPPER CYLINDER UNIT 1. While slowly turning the Upper Cylinder Unit counterclockwise by hand, gently rub the Video Heads with a Head Cleaning Stick (VFK27) moistened with Isopropyl Alcohol 91%. Fig. M1...
  • Page 82 Note: A. Do not rub vertically or apply excess pressure to the Video Heads. Do not turn the Upper Cylinder Unit clockwise while cleaning. B. After cleaning, use a Dry Head Cleaning Stick (VFK27) to remove any Isopropyl Alcohol 91% remaining on the cylinder tape path.
  • Page 83 Alignment Tape. Fig. M2-2 Equipment Required: Dual Trace Oscilloscope VHS-C Alignment Tape (VFMS0004H6C) VHS-C Alignment Tape (VFMW0001C) Screwdriver Set (Purchase Locally) TP Board Kit TP Adjustment Cable 40P (LSUP0005A) TP Adjustment P.C.B. 40P (VFKW0123B) TP Clip 36P (LSUP0005C) 7.2.2.2. ENVELOPE OUTPUT ADJUSTMENT The height of the S and T Posts replacement part is preset at the factory.
  • Page 84 waveform, adjust S post height. If the envelope drop appears on the right-half of the waveform, adjust T post height. CAUTION: Do not apply excessive pressure onto the S and T Posts when adjusting S and T post height. Fig. M3-1 Fig.
  • Page 85 If curing is apparent, readjust the height of posts. Fig. M3-3 7.2.2.3. A/C HEAD HEIGHT ADJUSTMENT The height of the A/C Head replacement part is preset at the factory. Purpose: To be sure the tape runs properly along the Control Head. Symptom of Misadjustment: If the control signal is not properly picked up, Servo Operation can not be achieved.
  • Page 86 7.2.2.4. A/C HEAD AZIMUTH ADJUSTMENT Purpose: To adjust the position and height of the A/C Head so that it meets the tape tracks properly. Symptom of Misadjustment: If the position of the A/C Head is not properly adjusted, the Audio S/N Ratio will be poor.
  • Page 87 Tracking. Refer to "SERVICE MODE SPECIFICATION (SELF- DIAGNOSTIC SYSTEM)" in "SERVICE NOTES." 2. Connect the oscilloscope to Pin 30 (Envelope signal) on the TP Adjustment P.C.B. Use Pin 33 (Head Switch signal) as a trigger. 3. Play back the Alignment Tape (VFMS0004H6C). 4.
  • Page 88 A. Exit the "I. Tracking Fix" mode, then skip the "J. PG Shifter" mode to enter other modes (except these 2). Or, close the service mode. B. Press the Tracking Control Up Button on the camcorder several times (count the number of times pressed) until the maximum envelope is reduced to 1/2.
  • Page 89 7.3.2. INITIAL GUIDELINE...
  • Page 90 7.3.3. TEST EQUIPMENT To do all of the Electrical Adjustment, the following equipments are required. 1. Dual-Trace Oscilloscope Voltage Range: 0.001 to 50 V/Div. Frequency Range: DC to 50 MHz Probes: 10:1, 1:1 2. DVM (Digital Volt Meter) 3. Frequency Counter 4.
  • Page 91 Drive: 3.5 inch 1.44 MB floppy disk drive Port: D-Sub-9-pin Serial or D-Sub-25-pin Serial Monitor: VGA Color 14. PC-EVR Adjustment Program (VF0C2000DV10) Note: Ask latest version when placing order for PC-EVR Adjustment program. 15. CAAS Kit (VFKW1000) Interface Box (VFKW1000A) Camera Connecting Cable (VFKW1000B) 9 Pin RS-232C Cable (VFKW1000C) 25 Pin RS-232C Cable (VFKW1000D)
  • Page 92 Reflection Chart Set (VFKS003-N) (Reflection Chart Set consists of Gray Scale Chart (VFKS003A), Color Bar Chart (VFKS003B), Registration Chart (VFKS003C), and Resolution Chart (VFKS003D)) Gray Scale Chart (VFKS003A) Color Bar Chart (VFKS003B) Registration Chart (VFKS003C) Resolution Chart (VFKS003D) Color Chip Chart (VFKW0116) 26.
  • Page 93 and power on the camcorder. Then, press the STOP button over 5 seconds. CAUTION: A. Do not connect or disconnect any cables while the camcorder is powered on. B. Before using the TP Board Kit, be sure to clean S301 pattern with alcohol and confirm that there is no dust in the TP Clip.
  • Page 94 7.3.5. SET UP OF PC-EVR ADJUSTMENT PROGRAM 1. Turn on the Personal Computer. Windows 95 will be set up automatically. 2. Restart it in MS-DOS mode. 3. Change the current directory to the one including the PC-EVR Adjustment Program and start up the PC-EVR Adjustment Program as follows.
  • Page 95 "Select Model Number Menu" will be displayed. 4. Select the model number which you are servicing, and then press "Enter" key. The starting display will be displayed. 5. Perform set up items according to menu until "Main Menu" is displayed. 6.
  • Page 96 Also, by pressing key, "Sub Menu" can be seen in order below. Fig. E4-2 7.3.7. VR ADJUSTMENT 7.3.7.1. CAMERA SECTION 7.3.7.1.1. Frequency Adjustment (Model: A, B, C) Purpose: To set the chroma subcarrier. Symptom of Misadjustment: The picture will be no color. (The burst shifts) Specifications: 14.31818 MHz±80 Hz Adjustment Procedure:...
  • Page 97 7.3.8. MONOCHROME EVF SECTION Note: Camcorder need NOT to be powered off and on after each adjustment procedure. Preparation 1. Before adjusting the Monochrome EVF, Camera section and VCR section adjustments must be completely adjusted. 2. Remove the EVF Case B Unit to gain access to VRs on the EVF C.B.A.
  • Page 98 To set the optimum picture position on the EVF picture. Symptom of Misadjustment: The EVF picture will be shifted. Test Point: ---------- Adjustment: Deflection Yoke Centering Magnet Specification: The picture position becomes centered on the EVF picture INPUT: Gray Scale Chart Mode: SP REC Equipment: Viewfinder Adjustment Procedure:...
  • Page 99 The EVF picture will be out of focus. Test Point: ---------- Adjustment: VR902 (EVF C.B.A.) Specification: Optimum focus INPUT: Gray Scale Chart Mode: SP REC Equipment: Viewfinder Adjustment Procedure: 1. Aim the camcorder at the gray scale chart. 2. Adjust the FOCUS CONTROL (VR902) to optimum focus in the Viewfinder.
  • Page 100 8. SCHEMATIC DIAGRAMS 8.1. SCHEMATIC DIAGRAM & CIRCUIT BOARD LAYOUT NOTE 8.2. MAIN I (SYSTEM CONTROL/SERVO) SCHEMATIC DIAGRAM 8.3. MAIN II (CYLINDER/CAPSTAN DRIVE) SCHEMATIC DIAGRAM 8.4. MAIN III (CAMERA I) SCHEMATIC DIAGRAM 8.5. MAIN IV (CAMERA II) / PC JACK / TV TUNER JACK (D) SCHEMATIC DIAGRAM...
  • Page 101 8.6. MAIN V (LENS DRIVE) SCHEMATIC DIAGRAM 8.7. MAIN VI (CCD DRIVE) / CCD SCHEMATIC DIAGRAM 8.8. MAIN VII (VIDEO) SCHEMATIC DIAGRAM 8.9. MAIN VIII (AUDIO) SCHEMATIC DIAGRAM 8.10. MAIN IX (POWER SUPPLY) SCHEMATIC DIAGRAM 8.11. LCD I (LCD POWER) / RELAY SCHEMATIC DIAGRAM 8.12.
  • Page 102 10.3. PROCESS BLOCK DIAGRAM 10.4. DSC BLOCK DIAGRAM 10.5. VIDEO BLOCK DIAGRAM 10.6. AUDIO BLOCK DIAGRAM 10.7. SYSTEM CONTROL BLOCK DIAGRAM 10.8. SERVO BLOCK DIAGRAM 10.9. AF BLOCK DIAGRAM 10.10. POWER SUPPLY BLOCK DIAGRAM 10.11. LCD POWER BLOCK DIAGRAM 10.12. LCD BLOCK DIAGRAM 10.13.
  • Page 103 11.2. CAMERA AND FRAME SECTION...
  • Page 106 11.3. FRAME AND LCD SECTION...
  • Page 109 11.4. EVF SECTION (A, C, D)
  • Page 110 11.5. COLOR EVF SECTION (B)
  • Page 111 11.6. PACKING PARTS AND ACCESSORIES SECTION...
  • Page 112 12. REPLACEMENT PARTS LISTS BEFORE REPLACING PARTS, READ THE FOLLOWING: 12.1. REPLACEMENT NOTES 12.1.1. General Notes 1. Use only original replacement parts:...
  • Page 113 To maintain original function and reliability of repaired units, use only original replacement parts which are listed with their part numbers in the parts list. 2. IMPORTANT SAFETY NOTICE Components identified by the sign have special characteristics important for safety. When replacing any of these components, use only the specified parts.
  • Page 114 5. After replacing Mechanism Chassis Ass'y (Ref. No. 49) or Mechanism Chassis Sub Ass'y (Ref. No. 213), perform the Tape Interchangeability Adjustment procedures. Refer to "TAPE INTERCHANGEABILITY ADJUSTMENT." 12.1.3. Electrical Replacement Notes 1. Item numbers with capital letter E (Example: E1, E2,...) in the Ref. No.
  • Page 115 Lamp is supplied as a Lamp Kit only (Kit No. VULS0001) which contains Lamp, Cushions, and Explanation Sheet. 8. IC306 replacement note: When replacing this IC, be sure to write the initial data with PC- EVR Adjustment Program. 12.2. MECHANICAL REPLACEMENT PARTS LIST 12.2.1.
  • Page 116 Ref. No. Part No. Part Name& Description Remarks VDGW0072 TAKE GEAR CYLINDER UNIT VEGS0438 ( A,B ) VEGS0439 ( C,D ) VGLW0088 TALLY LED PANEL UPPER CYLINDER UNIT VEHW0032 ( A,B ) VEHW0033 ( C,D ) VEMS0337 CAPSTAN UNIT LSEM0028 FOCUS MOTOR UNIT VFBW0085 HAND STRAP,NYLON...
  • Page 117 Ref. No. Part No. Part Name& Description Remarks VXLW0082 PINCH ARM UNIT VXLS1124 IDLER ARM UNIT VXPW0025 REEL TABLE UNIT VXPW0024 REV CLUTCH VXLW0078 TAKEUP LOADING ARM UNIT VXLW0077 SUPPLY LOADING ARM UNIT ELECTRONIC VIEWFINDER UNIT LSYK0331 ( A,C ) LSYK0233 ( D ) COLOR ELECTRONIC VIEWFINDER...
  • Page 118 Ref. No. Part No. Part Name& Description Remarks EVF DUST COVER LSDL0083 ( A,C,D ) SIDE CASE L,ABS RESIN LSKM0351 ( A ) LSKM0407 ( B,C ) LSKM0352 ( D ) VMAW0749 TRIPOD FRAME EVF PLATE,STEEL LSMA0416 ( A,C,D ) VMAW0677 ( B ) VMAW0750...
  • Page 119 Ref. No. Part No. Part Name& Description Remarks INFRARED PANEL VGLW0089 ( A,D ) VGFW0020 LIGHT PROTECTOR VMDW0509 HINGE R VMRW0025 LIGHT REFLECTOR VSCW0935 LIGHT SHEET,AL DIGITAL SELECT KNOB LSGT0038 ( A,B,C ) VGTW0604 ( D ) EVF LABEL VQLW1735 ( B ) VGTW0605 PHOTO SELECT KNOB...
  • Page 120 Ref. No. Part No. Part Name& Description Remarks VEQW0294 MANUAL FOCUS VARIABLE RESISTOR UNIT LSGT0037 LIGHT KNOB VSCW0951 ESD PLATE L,STEEL VMBW0306 SHUTTER SPRING VMDW0512 LENS PIECE VMDW0494 OPENER LSML0126 LSWZ0008 TUBE LSSC0329 LENS ESD PLATE,STEEL VMDW0486 PINCH TAPE GUIDE VXJW0095 IMPEDANCE ROLLER UNIT VEHS0588...
  • Page 121 Ref. No. Part No. Part Name& Description Remarks XQN2+BF3FXK SCREW,STEEL XQN16+A32 SCREW,STEEL VHDW0124 SCREW W/WASHER,STEEL VMXW0217 CUT WASHER,STEEL XWGV15Z32G POLY SLIDER WASHER VMXW0213 CUT WASHER,STEEL XQN2+B35 SCREW,STEEL XQN2+A22 SCREW,STEEL XQN14+A32 SCREW,STEEL XQN2+B22 SCREW,STEEL XQN14+BJ25FZ SCREW,STEEL XQN2+B2 SCREW,STEEL VMX2026 CUT WASHER,STEEL XQN16+BF4FN SCREW,STEEL XQN16+B3FN SCREW,STEEL...
  • Page 122 Ref. No. Part No. Part Name& Description Remarks VFKS002 LIGHT BOXW/CHARTS SET VFKS002A GLAY SCALE CHART VFKS002B COLOR BAR CHART VFKS002C REGISTRATION CHART VFKS002D RESOLUTION CHART VFKS002Y LIGHT BOX VFKS003-N REFLECTION CHART SET VFKS003A GLAY SCALE CHART VFKS003B COLOR BAR CHART VFKS003C REGISTRATION CHART VFKS003D...
  • Page 123 EVF UNIT Ref. No. Part No. Part Name& Description Remarks LSYK0232 ( A,C,D ) COLOR EVF UNIT LSYK0234 ( B ) LSEP8033A1 RELAY C.B.A. 12.3. ELECTRICAL REPLACEMENT PARTS LIST PRINTED CIRCUIT BOARD ASSEMBLY Ref. No. Part No. Part Name& Description Remarks LSEP8026A1 MAIN C.B.A.
  • Page 124 12.3.1. MAIN C.B.A. INTEGRATED CIRCUITS Ref. No. Part No. Part Name& Description Remarks IC301 MN67324 IC, LOGIC DIGITAL SIGNAL E.S.D. PROCESSOR IC302 ZA4035H IC, 2.7M D RAM FIELD MEMORY E.S.D. IC304 SNAHC2G240HT IC, CMOS STANDARD LOGIC E.S.D. BUFFER OR TC7W240FU IC, CMOS STANDARD LOGIC E.S.D.
  • Page 125 Ref. No. Part No. Part Name& Description Remarks IC3003 NJU4053BV IC, CMOS STANDARD LOGIC E.S.D. SWITCHING IC, CMOS STANDARD LOGIC E.S.D. SNLV4053APW SWITCHING ( D ) IC4001 BA7757BK IC, LINEAR AUDIO REC/PB PROCESS IC6001 MN101D02FWD1 IC, 8BIT MICROCONTROLLER E.S.D. IC6002 R3111Q391ATR IC, LINEAR RESET IC, LINEAR RESET S80839ANNPT2...
  • Page 126 Ref. No. Part No. Part Name& Description Remarks CHIP 2SB1424T100Q Q1008 MPL1-TL CHIP Q1009 MPL1-TL CHIP Q1010 2SA1576A106R CHIP OR 2SB1218A CHIP Q1011 IMX1T108 COMPLX CMP SI NPN CHIP OR XN4501 COMPLX CMP SI NPN CHIP Q1012 2SB1073 CHIP CHIP 2SB1386T100Q CHIP 2SB1386T100R...
  • Page 127 Ref. No. Part No. Part Name& Description Remarks Q3027 2SC4081T106R CHIP OR 2SD1819A CHIP Q3028 2SC4081T106R CHIP OR 2SD1819A CHIP Q3029 2SC4081T106R CHIP OR 2SD1819A CHIP Q3030 DTA144EU CHIP OR UN5113 CHIP ( D ) Q3031 2SC4081T106R CHIP OR 2SD1819A CHIP ( D ) Q4002...
  • Page 128 DIODES Ref. No. Part No. Part Name& Description Remarks D503 RD12S-T1B ZENER CHIP 12V ( D ) D504 RD12S-T1B ZENER CHIP 12V ( D ) D505 RD12S-T1B ZENER CHIP 12V ( D ) D506 RD12S-T1B ZENER CHIP 12V ( D ) D1001 RD12S-T1B ZENER CHIP 12V...
  • Page 129 Ref. No. Part No. Part Name& Description Remarks R301 ERJ3GEYJ122V MGF CHIP 1/16W 1.2K R302 VRJSD3D6800 MGF CHIP +-0.5% 1/16W 680 R303 ERJ3GEYG102V MGF CHIP +-2% 1/16W 1K R304 VRJSD3D2201 MGF CHIP +-0.5% 1/16W 2.2K R305 VRJSD3D2201 MGF CHIP +-0.5% 1/16W 2.2K R306 ERJ3GEYJ391V MGF CHIP 1/16W 390 R307...
  • Page 130 Ref. No. Part No. Part Name& Description Remarks R367 ERJ3GEYJ223X MGF CHIP 1/16W 22K R368 ERJ3GEYJ273V MGF CHIP 1/16W 27K R369 ERJ3GEYJ393V MGF CHIP 1/16W 39K R370 ERJ3GEYJ472X MGF CHIP 1/16W 4.7K R372 ERJ3GEYJ393V MGF CHIP 1/16W 39K R373 ERJ3GEYJ303V MGF CHIP 1/16W 30K R374 ERJ3GEYJ822V MGF CHIP 1/16W 8.2K R375...
  • Page 131 Ref. No. Part No. Part Name& Description Remarks R470 ERJ3GEYJ473X MGF CHIP 1/16W 47K R471 ERJ3GEYJ473X MGF CHIP 1/16W 47K R472 ERJ3GEYJ473X MGF CHIP 1/16W 47K R473 ERJ3GEYJ473X MGF CHIP 1/16W 47K R474 ERJ3GEYJ473X MGF CHIP 1/16W 47K R475 ERJ3GEYJ473X MGF CHIP 1/16W 47K R476 ERJ3GEYJ473X MGF CHIP 1/16W 47K R477...
  • Page 132 Ref. No. Part No. Part Name& Description Remarks R552 ERJ3GEYJ101X MGF CHIP 1/16W 100 R553 ERJ3GEYJ101X MGF CHIP 1/16W 100 R554 ERJ3GEYJ101X MGF CHIP 1/16W 100 R555 ERJ3GEYJ101X MGF CHIP 1/16W 100 R556 ERJ3GEYJ101X MGF CHIP 1/16W 100 R557 ERJ3GEYJ101X MGF CHIP 1/16W 100 R558 ERJ3GEYJ101X MGF CHIP 1/16W 100 R559...
  • Page 133 Ref. No. Part No. Part Name& Description Remarks ERJ3GEYJ681X MGF CHIP 1/16W 680 ( D ) R610 ERJ3GEY0R00X MGF CHIP 1/16W 0 ( D ) R611 ERJ3GEY0R00X MGF CHIP 1/16W 0 ( D ) R613 ERJ3GEY0R00X MGF CHIP 1/16W 0 ( A,B,C ) R614 ERJ3GEY0R00X MGF CHIP 1/16W 0...
  • Page 134 Ref. No. Part No. Part Name& Description Remarks R689 ERJ3GEYJ101X MGF CHIP 1/16W 100 ( A,B,C ) R690 ERJ3GEY0R00X MGF CHIP 1/16W 0 ( D ) R691 ERJ3GEY0R00X MGF CHIP 1/16W 0 R692 ERJ3GEY0R00X MGF CHIP 1/16W 0 R694 ERJ3GEY0R00X MGF CHIP 1/16W 0 R701 ERJ3GEYJ332X MGF CHIP 1/16W 3.3K R702...
  • Page 135 Ref. No. Part No. Part Name& Description Remarks R1007 ERJ3GEYJ104X MGF CHIP 1/16W 100K R1008 ERJ3GEYJ222X MGF CHIP 1/16W 2.2K R1009 VRJSD3D1801 MGF CHIP +-0.5% 1/16W 1.8K R1010 VRJSD3D1801 MGF CHIP +-0.5% 1/16W 1.8K R1011 ERJ3GEYJ472X MGF CHIP 1/16W 4.7K R1012 VRJSD3D5101 MGF CHIP +-0.5% 1/16W 5.1K...
  • Page 136 ( C,D )
  • Page 137 Ref. No. Part No. Part Name& Description Remarks R1067 VRJSD3D1801 MGF CHIP +-0.5% 1/16W 1.8K R1068 VRJSD3D1801 MGF CHIP +-0.5% 1/16W 1.8K R1069 VRJSD3D33R0 MGF CHIP +-0.5% 1/16W 33 R1073 ERJ3GEYJ223X MGF CHIP 1/16W 22K R1075 ERJ3GEYJ103X MGF CHIP 1/16W 10K R1076 ERJ3GEYJ392X MGF CHIP 1/16W 3.9K R1078...
  • Page 138 Ref. No. Part No. Part Name& Description Remarks R2032 ERJ3GEYJ103X MGF CHIP 1/16W 10K R3002 ERJ3GEYJ154V MGF CHIP 1/16W 150K R3003 ERJ3GEYJ152V MGF CHIP 1/16W 1.5K R3004 ERJ3GEYJ270V MGF CHIP 1/16W 27 R3005 ERJ3GEYJ221V MGF CHIP 1/16W 220 R3006 ERJ3GEYJ102X MGF CHIP 1/16W 1K R3008 ERJ3GEYJ122V MGF CHIP 1/16W 1.2K R3009...
  • Page 139 Ref. No. Part No. Part Name& Description Remarks R3184 ERJ3GEYJ821X MGF CHIP 1/16W 820 R3185 ERJ3GEYJ182V MGFCHIP 1/16W 1.8K R3186 ERJ3GEYJ222X MGF CHIP 1/16W 2.2K R3187 ERJ3GEYJ152V MGF CHIP 1/16W 1.5K R3188 ERJ3GEYJ152V MGF CHIP 1/16W 1.5K R3190 ERJ3GEY0R00X MGF CHIP 1/16W 0 R3191 ERJ3GEY0R00X MGF CHIP 1/16W 0 ( A,B,C )
  • Page 140 Ref. No. Part No. Part Name& Description Remarks R4034 ERJ3GEYJ223X MGF CHIP 1/16W 22K R4035 ERJ3GEYJ101X MGF CHIP 1/16W 100 R4037 ERJ3GEYJ561X MGF CHIP 1/16W 560 R4046 ERJ3GEYJ102X MGF CHIP 1/16W 1K R4060 ERJ3GEY0R00X MGF CHIP 1/16W 0 R4061 ERJ3GEYJ222X MGF CHIP 1/16W 2.2K R4062 ERJ3GEYJ333X MGF CHIP 1/16W 33K R4063...
  • Page 141 Ref. No. Part No. Part Name& Description Remarks R6048 ERJ3GEYJ472X MGF CHIP 1/16W 4.7K R6049 ERJ3GEYJ472X MGF CHIP 1/16W 4.7K R6050 ERJ3GEYJ472X MGF CHIP 1/16W 4.7K R6051 ERJ3GEYJ102X MGF CHIP 1/16W 1K R6052 ERJ3GEYJ102X MGF CHIP 1/16W 1K R6053 ERJ3GEYJ102X MGF CHIP 1/16W 1K ( D ) R6054 ERJ3GEYJ223X MGF CHIP 1/16W 22K...
  • Page 142 Ref. No. Part No. Part Name& Description Remarks R6112 ERJ3GEYJ472X MGF CHIP 1/16W 4.7K R6113 ERJ3GEYJ272X MGF CHIP 1/16W 2.7K R6114 ERJ3GEYJ154V MGF CHIP 1/16W 150K R6115 ERJ3GEYJ393V MGF CHIP 1/16W 39K R6116 ERJ3GEYJ393V MGF CHIP 1/16W 39K R6119 ERJ8GEYJ101V MGF CHIP 1/8W 100 R6120 ERJ3GEYJ472X MGF CHIP 1/16W 4.7K R6129...
  • Page 143 Ref. No. Part No. Part Name& Description Remarks C301 ECUV1H330JCV C CHIP +-5% 50V 33P C302 ECUV1H560JCV C CHIP +-5% 50V 56P C305 ECUV1H470JCV C CHIP +-5% 50V 47P C306 ECST0JY106 TANTALUM CHIP 6.3V 10 C307 ECUE1C104ZFV CCHIP +80%-20% 16V 0.1 C308 ECUV1H102KBV C CHIP 50V 1000P ( D )
  • Page 144 Ref. No. Part No. Part Name& Description Remarks C511 ECUE1C104ZFV C CHIP +80%-20% 16V 0.1 C512 ECUE1C104ZFV C CHIP +80%-20% 16V 0.1 C513 ECUE1C104ZFV C CHIP +80%-20% 16V 0.1 C514 ECUE1C104ZFV C CHIP +80%-20% 16V 0.1 C515 ECUE1C104ZFV C CHIP +80%-20% 16V 0.1 C519 ECUE1C104ZFV C CHIP +80%-20% 16V 0.1 C521...
  • Page 145 Ref. No. Part No. Part Name& Description Remarks C647 ECUE1C104ZFV C CHIP +80%-20% 16V 0.1 C651 ECUV1H102KBV C CHIP 50V 1000P ( A,B,C ) C663 ECUV1H100DCV C CHIP +-0.5P 50V 10P ( A,B,C ) C701 ECUV1H392KBV C CHIP 50V 3900P C702 ECUV1H392KBV C CHIP 50V 3900P C703...
  • Page 146 Ref. No. Part No. Part Name& Description Remarks C1039 ECUV1H331KBV C CHIP 50V 330P C1040 VCUSQAC105ZF C CHIP +80%-20% 16V 1 C1041 ECEV1CS100S ELECTROLYTIC CHIP 16V 10 C1042 ECEV0JA470S ELECTROLYTIC CHIP 6.3V 47 C1044 ECUV1A105KBN C CHIP 10V 1 C1045 ECUV1C105ZFN C CHIP +80%-20% 16V 1 C1046 VCUSQAC105KB C CHIP 16V 1...
  • Page 147 Ref. No. Part No. Part Name& Description Remarks C3006 ECUV1H332KBV C CHIP 50V 3300P C3007 ECUV1H104ZFN C CHIP +80%-20% 50V 0.1 C3008 ECUE1H103KBV C CHIP 50V 0.01 C3009 ECUV1H104ZFN C CHIP +80%-20% 50V 0.1 C3010 ECUE1H103ZFV C CHIP +80%-20% 50V 0.01 C3011 ECUV1H221JCV C CHIP +-5% 50V 220P C3012...
  • Page 148 Ref. No. Part No. Part Name& Description Remarks C3078 ECUE1H103ZFV C CHIP +80%-20% 50V 0.01 C3079 ECUV1H102KBV C CHIP 50V 1000P C3080 ECUE1H103ZFV C CHIP +80%-20% 50V 0.01 C3081 ECUE1H103ZFV C CHIP +80%-20% 50V 0.01 C3085 ECUV1E104ZFN C CHIP +80%-20% 25V 0.1 C3098 ECUV1E104ZFN C CHIP +80%-20% 25V 0.1 C3107...
  • Page 149 C6011 ECUE1H103ZFV C CHIP +80%-20% 50V 0.01 Ref. No. Part No. Part Name& Description Remarks C6013 ECUV1E104ZFN C CHIP +80%-20% 25V 0.1 C6014 ECUE1H103ZFV C CHIP +80%-20% 50V 0.01 C6017 ECUV1E104KBN C CHIP 25V 0.1 C6018 ECUV1A105KBN C CHIP 10V 1 C6020 ECUE1C104ZFV C CHIP +80%-20% 16V 0.1 C6022...
  • Page 150 Ref. No. Part No. Part Name& Description Remarks L302 VLQ0163K470 CHIP 47 L303 VLQ0163K330 CHIP 33 L304 ELJFA150KF2 L305 VLQ0426J3R9 CHIP 3.9 L307 ELJFA101KF2 CHIP 100 L308 VLQ0319K100 CHIP 10 L310 VLQ0319M4R7 CHIP L312 ELJFA101KF2 CHIP 100 L313 VLQ0163K181 CHIP 180 L503 BK1608HM102 FERRITE CORE...
  • Page 151 Ref. No. Part No. Part Name& Description Remarks X501 LSSX0042 ( D ) X601 VSXW0096 ( A,B,C ) X3001 VSXW0080 X6001 VSXW0093 X6002 LSSX0030 PIN HEADERS Ref. No. Part No. Part Name& Description Remarks VJPW0262 BOARD TO BOARD 18P VJPW0242 CONNECTOR 13P VJPW0254 CONNECTOR 5P...
  • Page 152 12.3.2. PC JACK C.B.A. JACKS Ref. No. Part No. Part Name& Description Remarks LSJJ0137 MINI JACK SOCKET 12.3.3. TV TUNER JACK C.B.A. ( D ) JACKS Ref. No. Part No. Part Name& Description Remarks JK7001 LSJS0099 TV TUNER JACK SOCKET 12.3.4.
  • Page 153 Ref. No. Part No. Part Name& Description Remarks Q601 2SC3931 CHIP RESISTORS Ref. No. Part No. Part Name& Description Remarks R601 ERJ3GEYJ332V MGF CHIP 1/16W 3.3K R602 ERJ8GEYJ470V MGF CHIP 1/8W 47 R661 ERJ3GEYJ101V MGF CHIP 1/16W 100 CAPACITORS Ref. No. Part No.
  • Page 154 Ref. No. Part No. Part Name& Description Remarks R901 ERJ3GEYJ4R7V MGF CHIP 1/16W 4.7 R902 ERJ3GEY0R00V MGF CHIP 1/16W 0 R903 VRJSD3D1302V MGF CHIP +-0.5% 1/16W 13K R904 VRJSD3D1203V MGF CHIP +-0.5% 1/16W 120K R905 ERJ3GEYJ514V MGF CHIP 1/16W 510K R906 ERJ3GEYJ242V MGF CHIP 1/16W 2.4K R907...
  • Page 155 Ref. No. Part No. Part Name& Description Remarks L901 VLQ0319K330 CHIP 33 L902 VLQ0426J220 CHIP +-5% 22 L903 ELH5L3105 LINEALITY PIN HEADERS Ref. No. Part No. Part Name& Description Remarks P902 VJPW0254 CONNECTOR 5P P903 VJPW0004N1 CONNECTOR 4P FPC CONNECTOR Ref.
  • Page 156 RESISTORS Ref. No. Part No. Part Name& Description Remarks R901 ERJ3GEYJ222V MGF CHIP 1/16W 2.2K R902 ERJ3GEYJ102V MGF CHIP 1/16W 1K R903 ERJ3GEYJ102V MGF CHIP 1/16W 1K R904 ERJ3GEYJ102V MGF CHIP 1/16W 1K R905 ERJ3GEYJ221V MGF CHIP 1/16W 220 R906 ERJ3GEYJ102V MGF CHIP 1/16W 1K R907 ERJ3GEY0R00V MGF CHIP 1/16W 0...
  • Page 157 Ref. No. Part No. Part Name& Description Remarks C905 ECEV1EA4R7S ELECTROLYTIC CHIP 25V 4.7 C908 ECUV1C104ZFV C CHIP +80%-20% 16V 0.1 C910 ECUV1H152KBV C CHIP 50V 1500P C911 ECUV1A105ZFV C CHIP +80%-20% 10V 1 C912 NMA0J226MTR ELECTROLYTIC CHIP 6.3V 22 C913 ECUV1C104KBV C CHIP 16V 0.1 C914...
  • Page 158 TRANSISTORS Ref. No. Part No. Part Name& Description Remarks Q901 2SK1299STL F.E.T. CAPACITORS Ref. No. Part No. Part Name&Description Remarks C903 VCUSQFA106KB C CHIP 10V 10 COILS Ref. No. Part No. Part Name& Description Remarks L901 SLF6028T101M CHOKE +-20% 100 LAMP Ref.
  • Page 159 Ref. No. Part No. Part Name& Description Remarks Q1202 2SC4081T106R CHIP OR 2SD1819A CHIP Q1203 DTA124EU CHIP OR UN5112 CHIP Q1204 DTA124EU CHIP OR UN5112 CHIP Q1205 DTA124EU CHIP OR UN5112 CHIP Q1206 2SC4081T106R CHIP OR 2SD1819A CHIP Q1207 2SA1576A106R CHIP OR 2SB1218A CHIP Q1208...
  • Page 160 DIODES Ref. No. Part No. Part Name& Description Remarks D1201 DAN202UT CHIP OR MA142WK CHIP D1203 MA111 CHIP OR 1SS355TE- CHIP D1204 MA111 CHIP OR 1SS355TE- CHIP D1205 MA111 CHIP OR 1SS355TE- CHIP D1206 MA8068-M ZENER CHIP 6.8V D9001 MA111 CHIP OR 1SS355TE- CHIP...
  • Page 161 Ref. No. Part No. Part Name& Description Remarks R1230 ERJ3GEYJ105V MGF CHIP 1/16W 1M R1231 VRJSD3D2702 MGF CHIP +-0.5% 1/16W 27K R1232 VRJSD3D3001 MGF CHIP +-0.5% 1/16W 3K R1233 ERJ3GEY0R00V MGF CHIP 1/16W 0 R1234 ERJ3GEYJ152V MGF CHIP 1/16W 1.5K R1235 ERJ3GEY0R00V MGF CHIP 1/16W 0 R1237...
  • Page 162 Ref. No. Part No. Part Name& Description Remarks R9031 ERJ3GEYJ103V MGF CHIP 1/16W 10K R9032 ERJ3GEYJ104V MGF CHIP 1/16W 100K R9033 ERJ3GEYJ333V MGF CHIP 1/16W 33K R9037 ERJ3GEYJ823V MGF CHIP 1/16W 82K ( D ) R9038 ERJ3GEYJ471V MGF CHIP 1/16W 470 ( D ) R9039 ERJ3GEYJ103V MGF CHIP 1/16W 10K...
  • Page 163 Ref. No. Part No. Part Name& Description Remarks C1201 ECUV1C104ZFV C CHIP +80%-20% 16V 0.1 C1202 ECUV1C104KBV C CHIP 16V 0.1 C1203 ECUV1C104ZFV C CHIP +80%-20% 16V 0.1 C1204 ECUV1A105KBN C CHIP 10V 1 C1205 ECUV1C104KBN C CHIP 16V 0.1 C1206 ECUV1H102KBV C CHIP 50V 1000P C1207...
  • Page 164 Ref. No. Part No. Part Name& Description Remarks C9022 VCUSJBJ225KB C CHIP 6.3V 2.2 C9023 ECST1DX106R TANTALUM CHIP 20V 10 C9024 VCUSJBJ225KB C CHIP 6.3V 2.2 C9025 ECUV1H151JCV C CHIP +-5% 50V 150P C9026 VCUSJBJ225KB C CHIP 6.3V 2.2 C9027 ECUV1C104KBV C CHIP 16V 0.1 C9028 VCUSQBC105KB C CHIP 16V 1...
  • Page 165 Ref. No. Part No. Part Name& Description Remarks L1201 VLQ0319K100 CHIP 10 L1202 NP05DB100M +-20% 10 L1203 VLJW3TC100KT CHIP 10 L1204 VLQ0426J470 CHIP +-5% 47 L1205 VLQ0426J470 CHIP +-5% 47 L1206 VLQ0426J470 CHIP +-5% 47 ( A,B,C ) VLQ0426J150 CHIP +-5% 15 ( D ) L1207 VLQ0426J150...
  • Page 166 Ref. No. Part No. Part Name& Description Remarks FP9002 LSJSQG18DG CONNECTOR 18P 12.3.11. ELECTRICAL PARTS LOCATED ON CHASSIS Ref. No. Part No. Part Name& Description Remarks IC3501 AN3365SB-E1 IC, LINEAR HEAD AMP ( A,B ) IC3501 AN3368SB-E1 IC, LINEAR HEAD AMP ( C,D ) LSEQ0540 MECHANISM FLEXIBLE PRINTED...
  • Page 167 Ref. No. Part No. Part Name& Description Remarks VMZW0606 INSULATION SHEET,PLASTIC LSEK0375 EVF CABLE W/PLUG,DC5V VEKW1781 EVF CABLE W/PLUG,DC15V VULS0001 LAMP KIT VMZW0650 INSULATION SHEET,PLASTIC VEKW1791 PC JACK CABLE W/PLUG LSEK0363 PC/TV TUNER JACK CABLE W/ PLUG LSLP0064 FERRITE CORE LSMA0417 FIXING ANGLE XQN2+BF3FXK SCREW,STEEL...
  • Page 168 How to read chart shown above: A: Order of Procedure steps. When reassembling, perform steps(s) in reverse order. These numbers are also used as the identification (location) No. of parts in Figures. B: Part to be removed or installed. C: Fig. No. showing Procedure or Part Location. D: Identification of part to be removed, unhooked, unlocked, released, unplugged or unsoldered.
  • Page 169 13.2. SCHEMATIC DIAGRAMS AND CIRCUIT BOARD LAYOUT 13.2.1. TV TUNER I SCHEMATIC DIAGRAM 13.2.2. TV TUNER II SCHEMATIC DIAGRAM 13.2.3. TV TUNER III SCHEMATIC DIAGRAM 13.2.4. SIGNAL WAVEFORM/VOLTAGE CHART/CIRCUIT BOARD LAYOUT 13.3. BLOCK DIAGARM 13.3.1. TV TUNER BLOCK DIAGRAM...
  • Page 170 13.4. EXPLODED VIEW 13.4.1. TV TUNER UNIT SECTION 13.5. REPLACEMENT PARTS LISTS BEFORE REPLACING PARTS, READ THE FOLLOWING: 13.5.1. REPLACEMENT NOTES...
  • Page 171 13.5.1.1. General Notes 1. Use only original replacement parts: To maintain original function and reliability of repaired units, use only original replacement parts which are listed with their part numbers in the parts list. 2. IMPORTANT SAFETY NOTICE Components identified by the sign have special characteristics important for safety.
  • Page 172 available. NR: Non Repairable Board Ass'y MGF CHIP: Metal Glaze Film Chip C CHIP: Ceramic Chip COMPLX CMP: Complex Component W FLMPRF: Wirewound Flameproof C.B.A.: Circuit Board Assembly P.C.B.: Printed Circuit Board E.S.D.: Electrostatically Sensitive Devices 5. SERVICE OF CHIP PARTS When servicing chip parts, please use a soldering iron of less than 30 watts.
  • Page 173 13.5.3. ELECTRICAL REPLACEMET PARTS LIST PRINTED CIRCUIT BOARD ASSEMBLY Ref. No. Part No. Part Name& Description Remarks LSEQ0566 TV TUNER C.B.A. E.S.D. 13.5.3.1. TV TUNER C.B.A. INTEGRATED CIRCUITS Ref. No. Part No. Part Name& Description Remarks IC7101 NJM2380AFTE1 IC, LINEAR SHUNT REGULATOR IC7201 D789124AM503 IC, 16BIT MICROCONTROLLER E.S.D.
  • Page 174 Ref. No. Part No. Part Name& Description Remarks D7001 RD12S-T1B ZENER CHIP 12V D7002 RD12S-T1B ZENER CHIP 12V D7003 RD12S-T1B ZENER CHIP 12V D7101 MA111 CHIP OR 1SS355TE- CHIP D7103 MA111 CHIP OR 1SS355TE- CHIP D7104 RD12S-T1B ZENER CHIP 12V D7105 EP10QY03TE8L CHIP D7106...
  • Page 175 Ref. No. Part No. Part Name& Description Remarks R7205 ERJ6GEYJ473V MGF CHIP 1/10W 47K R7206 ERJ6GEYJ473V MGF CHIP 1/10W 47K R7207 ERJ6GEYJ473V MGF CHIP 1/10W 47K R7208 ERJ6GEYJ473V MGF CHIP 1/10W 47K R7209 ERJ6GEYJ473V MGF CHIP 1/10W 47K R7210 ERJ6GEYJ473V MGF CHIP 1/10W 47K R7211 ERJ6GEYJ473V MGF CHIP 1/10W 47K R7212...
  • Page 176 Ref. No. Part No. Part Name& Description Remarks C7208 ECUV1H121JCN C CHIP +-5% 50V 120P C7210 ECEA0JKA470 ELECTROLYTIC 6.3V 47 C7211 ECUV1H180JCN C CHIP +-5% 50V 18P C7212 ECUV1H220JCN C CHIP +-5% 50V 22P C7213 ECUV1H220JCN C CHIP +-5% 50V 22P C7214 ECUV1H103ZFN C CHIP +80%-20% 50V 0.01 C7215...
  • Page 177 Ref. No. Part No. Part Name& Description Remarks ENG36705G TUNER, UHF/VHF NR E.S.D. LSSC0338 TUNER SHIELD CASE A,STEEL LSSC0339 TUNER SHIELD CASE B,STEEL 13.5.3.3. SUMMARY OF "E" ITEM NUMBERS REFER TO ELECTRICAL PARTS LIST FOR MODEL INFORMATION Ref. No. Part No. Part Name&...
  • Page 178 The following ERROR No. will be displayed on the Camcorder LCD Monitor or EVF Monitor when an Error occurred. ERROR Error Description Possible solution CF Card is not formatted. Format the CF Card in a Windows PC. If still NG, the CF Card is defective. Use a new CF Card. CF Card is not in DOS FORMAT.
  • Page 179 TV TUNER C.B.A. TUNER VIDEO SIGNAL TUNER AUDIO SIGNAL ANTENNA UHF/VHF TUNER/TV DEMODULATOR UNIT TV TUNER CABLE TUNER AUDIO AUDIO IC7204 (OSD CHARACTER MIX) FL7001 Q7201 Q7002 TUNER LUMINANCE 3MHz VIDEO BUFFER BUFFER X7201 CHARACTER TUNER CHROMINANCE Q7001 7.16 MHz 3.58MHz /TUNER DET(+2V) BUFFER...
  • Page 180 MAIN C.B.A. LSEP8026A1 (A) / LSEP8026F1 (B) / LSEP8026E1 (C) / LSEP8026B1 (D) CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, IMPORTANT SAFETY NOTICE: NOTE: COMPONENTS IDENTIFIED BY THE SIGN HAVE CIRCUIT BOARD LAYOUT SHOWS COMPONENTS INSTALLED FOR VARIOUS MODELS. REPLACE ONLY WITH THE SAME TYPE 3A 32V FUSE.
  • Page 181 MAIN C.B.A. LSEP8026A1 (A) / LSEP8026F1 (B) / LSEP8026E1 (C) / LSEP8026B1 (D) NOTE: NOTE: MULTILAYER C.B.A. NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, THIS C.B.A. IS Multi-Layer C.B.A. THIS CIRCUIT BOARD SHOWS CIRCUIT BOARD LAYOUT SHOWS COMPONENTS INSTALLED FOR VARIOUS MODELS. REFER TO BEGINNING OF SCHEMATIC SECTION.
  • Page 182 LCD C.B.A. LSEP8031A1 (A, B, C) / LSEP8031B1 (D) RELAY C.B.A. LSEP8033A1 IMPORTANT SAFETY NOTICE: NOTE: NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, CIRCUIT BOARD LAYOUT SHOWS COMPONENTS INSTALLED FOR VARIOUS MODELS. COMPONENTS IDENTIFIED BY THE SIGN HAVE SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY.
  • Page 183 EVF C.B.A. LSEQ0558 (A, C, D) MECHANISM FPC UNIT NOTE: IMPORTANT SAFETY NOTICE: COMPARISON CHART NOTE: CIRCUIT BOARD LAYOUT SHOWS COMPONENTS INSTALLED FOR VARIOUS MODELS. COMPONENTS IDENTIFIED BY THE SIGN HAVE MECHANISM FPC UNIT IS NOT SERVICEABLE AND IS OF MODELS & MARKS FOR PROPER PARTS CONTENT FOR THE MODEL YOU ARE SERVICING, SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY.
  • Page 184 PC JACK C.B.A. LSEP8050A1 CCD C.B.A. LSEQ0548 (A, B, C) / LSEQ0571 (D) NOTE: COMPARISON CHART FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, OF MODELS & MARKS REFER TO BEGINNING OF SCHEMATIC SECTION. R601 MODEL MARK PV-L750 R602 Q601 R636 JACK -----...
  • Page 185 IMPORTANT SAFETY NOTICE: SIGNAL WAVEFORM VOLTAGE CHART COMPONENTS IDENTIFIED BY THE SIGN HAVE CIRCUIT BOARD LAYOUT SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY. WHEN REPLACING ANY OF THESE COMPONENTS, TV TUNER C.B.A. LSEQ0566 USE ONLY THE SPECIFIED PARTS. NOTE: NOTE: MODE CAMERA MODE CAMERA MODE CAMERA +0.9Vp-p...
  • Page 186 STOP stop playback. Use only replacement bulb (PART NO. Provide proper ventilation when using Light VLLW0015) supplied by Panasonic to extensively in a hot environment. reduce risk of fire. Using Light when the Camcorder is powered Handle new bulb with cloth or tissue as by a car battery may shorten bulb life.
  • Page 187 Camera Recording Simple Recording Before you begin... Before you begin... Using the LCD Monitor View recording scene on the LCD (Liquid Crystal Display) monitor. Set POWER to CAMERA. Press LCD-OPEN to unlock LCD Lens Cover opens. monitor. VISION Power lamp lights. EVF or LCD ADJUSTMENT monitor...
  • Page 188 Camera Recording (continued) Before you begin... Programmed Recording Manual Easy Editing Before you begin... Connect Camcorder to power source. Connect Camcorder to power source. Set a recording start and stop time. Or, set For proper continuity when taping from Stop Use AC Adaptor for longer recordings.
  • Page 189 Playing Back Recordings (continued) TV Playback or Viewing Before you begin... Before you begin... Special Effects Connect Palmcorder to power source. Connect Camcorder to power source. Connect Camcorder to a TV to view STILL Insert recorded tape. Make all TV-Camcorder connections. playback or recordings in progress.
  • Page 190 Color Digital Filter Digital Zoom Power Zoom magnification is digitally increased. Before you begin... Digital Filter adds one of 5 colors to entire picture, like a color filter. Before you begin... Connect Camcorder to power source. Set POWER to CAMERA. Slide DIGITAL SELECT to FADE.
  • Page 191 Digital Still Camera CompactFlash Card Insertion/ Removal Before you begin... Recording Before you begin... The captured images will be stored on this CompactFlash Card. Be sure to insert the CompactFlash Card before using the Built-in Digital Still Camera. Press LCD-OPEN and swing LCD Slide TAPE EJECT to open door.
  • Page 192 Digital Still Camera (continued) Before you begin... Displayed Directory/Image Before you begin... Playback Connect Camcorder to power source. Connect Camcorder to power source. Number Insert the CompactFlash Card. Insert the CompactFlash Card. Set POWER to PHOTO. Set POWER to PHOTO. Press LCD-OPEN and swing LCD Repeat step 1 and 2 on previous steps monitor fully open.
  • Page 193 Start recording. Before you begin... PC-Camcorder Connection Connect Camcorder PC jack to the serial Panasonic Anniversary Happy Birthday port on your PC (Personal Computer) using the supplied PC connector cable. Note: • Be sure to turn PC off before connection Refer to PC or Windows manual to identify for properly image transfer.
  • Page 194 PC Connection (continued) Before you begin... Before you begin... Software Installation Running the Software (Windows 95/98) (Windows 95/98 ) Turn on PC (Personal Computer) and start up Windows. Insert Digital PhotoShot disk (Windows 95/98) into a floppy disk drive. Note: Follow instructions as they appear on Refer to Help for information about PC screen until the installation is...
  • Page 195 PC Connection (continued) Before you begin... Driver Quick Reference Using PC Image Data Insert the CompactFlash Card. You can use JPEG or Bitmap files from Make Camcorder-PC connections. your PC for Picture in Picture Wipe Title Turn your PC on. and Digital Wipe by transferring them to Set Camcorder POWER to PHOTO.
  • Page 196 1. Important safety notice Signal Waveform Note Components identified by the sign have special characteristics important for safety. When replacing any of these How to read Signal Waveform components. Use only the specified parts. 2. Do not use the part number shown on this drawing for ordering. The correct part number is shown in the parts list, and may 1 Connecting Point V1 1.00Vp-p be slightly different or amended since this drawing was prepared.
  • Page 197 NOTE: IC6001 KEY MATRIX CHART IC6001 KEY MATRIX CHART COMPARISON CHART OF MODELS & MARKS FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, SCAN VOLTAGE 0.18V 0.72 1.08V 1.62 1.98V 2.52 2.88V 3.42 3.78V 4.32 4.50V REFER TO BEGINNING OF SCHEMATIC SECTION. MODEL MARK KEY IN...
  • Page 198 COMPARISON CHART OF MODELS & MARKS MODEL MARK PV-L750 NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, ----- REFER TO BEGINNING OF SCHEMATIC SECTION. PV-L780 PV-L850 Not Used REC AUDIO SIGNAL PB AUDIO SIGNAL TO MAIN I FORCED ACCELERATION CAP FG CTL PULSE(-) CTL PULSE(+)
  • Page 199 IC2001 CYLINDER/CAPSTAN MOTOR DRIVE CONTROL IC-DETAIL BLOCK DIAGRAM, AN3897FH CAP VM DRIVE LOGIC TORQUE SATURATION DETECT TORQUE DIRECTION CONTROL UPPER DRIVE TR CONTROL DIRECTION SWITCH LOWER DRIVE TR CONTROL TORQUE COMMAND TORQUE COMMAND UPPER DRIVE CONTROL LOWER DRIVE CONTROL TORQUE SATURATION DETECT LOGIC...
  • Page 200 COMPARISON CHART OF MODELS & MARKS NOTE: MODEL MARK FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, PV-L750 REFER TO BEGINNING OF SCHEMATIC SECTION. TO MAIN VI ----- REC VIDEO SIGNAL REC VIDEO SIGNAL(PHOTO MODE) PB VIDEO SIGNAL(PHOTO MODE) LIVE IMAGE DATA SIGNAL(CAMCORDER PC) V CONTROL PV-L780 PV-L850...
  • Page 201 COMPARISON CHART OF MODELS & MARKS IC504 KEY MATRIX CHART TERMINAL 0.71~ 1.56~ 2.41~ 3.36~ MODEL MARK NOTE: VOLTAGE 0.14V 0.99V 1.84V 2.69V 3.64V PV-L750 FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, DIGITAL STILL ---- ZOOM /STROBE OPERATION REFER TO BEGINNING OF SCHEMATIC SECTION. ----- BUTTON ----...
  • Page 202 TO MAIN III V-SYNC 253 LUMINANCE NOTE: TO MAIN VI S301 FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, IRIS REFER TO BEGINNING OF SCHEMATIC SECTION. IRIS CAM +4.5V COMPARISON CHART TO MAIN IV OF MODELS & MARKS (TO TOP OPERATION UNIT) EVR MODE(L) 251 TO MAIN IV MODEL...
  • Page 203 COMPARISON CHART OF MODELS & MARKS MODEL MARK NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, PV-L750 REFER TO BEGINNING OF SCHEMATIC SECTION. REC VIDEO SIGNAL ----- PV-L780 TO MAIN III PV-L850 BURST FLAG PULSE Not Used H CLEAR PULSE V/H SYNC D605 V CONTROL...
  • Page 204 IC603 CCD V DRIVE IC-DETAIL BLOCK DIAGRAM, MN3112SA-E1 IC605 SAMPLING HOLD/AGC CONTROL IC-DETAIL BLOCK DIAGRAM, AN2109FHQ DRIVER SYNC SEPARATION CONT CONT GAMMA CONTROL MODULATION BLANK CLAMP DRIVER BLANK CLAMP V-REF(L) V-REF(H) CLAMP V-REF(M) CONT FILTER CONVERTER...
  • Page 205 COMPARISON CHART OF MODELS & MARKS NOTE: MODEL MARK FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, REFER TO BEGINNING OF SCHEMATIC SECTION. PV-L750 ----- PV-L780 PV-L850 REC AUDIO SIGNAL PB AUDIO SIGNAL Not Used TO MAIN I TALLY LED ON(H) IR DATA TO MAIN IX IR +5V...
  • Page 206 COMPARISON CHART OF MODELS & MARKS MODEL MARK PV-L750 ----- PV-L780 PV-L850 NOTE: Not Used FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, REFER TO BEGINNING OF SCHEMATIC SECTION. NOTE: LCD SHAFT UNIT IS NOT SERVICEABLE AND IS SUPPLIED AS A UNIT ONLY FOR REPLACEMENT. LCD SHAFT UNIT ON : OPEN REC VIDEO SIGNAL...
  • Page 207 COMPARISON CHART OF MODELS & MARKS NOTE: IMPORTANT SAFETY NOTICE: MODEL MARK FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, COMPONENTS IDENTIFIED BY THE SIGN HAVE PV-L750 REFER TO BEGINNING OF SCHEMATIC SECTION. SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY. ----- WHEN REPLACING ANY OF THESE COMPONENTS, USE ONLY THE SPECIFIED PARTS.
  • Page 208 NOTE: NOTE: COMPARISON CHART OF MODELS & MARKS HEAD AMP C.B.A. WHICH IS LOCATED ON THE LOWER CYLINDER FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, IS SUPPLIED AS A CYLINDER UNIT ONLY. REFER TO BEGINNING OF SCHEMATIC SECTION. MODEL MARK HOWEVER, IC3501 (AN3365SB-E1 OR AN3368SB-E1) IS AVAILABLE PV-L750...
  • Page 209 NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, REFER TO BEGINNING OF SCHEMATIC SECTION. TOP OPERATION UNIT/SIDE L FPC UNIT MF VR UNIT COMPARISON CHART NOTE: “FOR REFERENCE ONLY” OF MODELS & MARKS “FOR REFERENCE ONLY” MF VR UNIT IS NOT SERVICEABLE AND IS SUPPLIED AS A UNIT ONLY FOR REPLACEMENT.
  • Page 210 COMPARISON CHART OF MODELS & MARKS MODEL MARK PV-L750 ----- PV-L780 PV-L850 Not Used MIC/IR UNIT BATTERY CATCHER UNIT “FOR REFERENCE ONLY” NOTE: “FOR REFERENCE ONLY” NOTE: MIC/IR UNIT IS NOT SERVICEABLE AND IS SUPPLIED BATTERY CATCHER UNIT IS NOT SERVICEABLE AND IS AS A UNIT ONLY FOR REPLACEMENT.
  • Page 211 NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, REFER TO BEGINNING OF SCHEMATIC SECTION. COMPARISON CHART OF MODELS & MARKS MODEL MARK MAIN C.B.A. TOP OPERATION UNIT SIDE L FPC UNIT PV-L750 LENS UNIT ----- (20 Pins) (26 Pins) (18 Pins) PV-L780 PV-L850...
  • Page 212 COMPARISON CHART OF MODELS & MARKS NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, MODEL MARK REFER TO BEGINNING OF SCHEMATIC SECTION. PV-L750 ----- REC VIDEO SIGNAL PB VIDEO SIGNAL PV-L780 C3075 0.01 PV-L850 Not Used C3081 C3098 R3130 C3085 TP3004 0.01...
  • Page 213 IC3001 VIDEO/AUDIO PROCESS IC-DETAIL BLOCK DIAGRAM, AN2401NFH REC VIDEO SIGNAL PB VIDEO SIGNAL ROTARY AUTO FILTER COLOR ADJUSTMENT KILLER 2FSC TRAP SERIAL SIDE CONVERTER LOCK DETECT DETECT REC-ON COLOR KILLER SW DEMODULATOR COLOR KILLER SW DEMODULATOR COLOR KILLER SW DRIVER MODULATOR OSD DATA MIX MAIN...
  • Page 214 NOTE: IMPORTANT SAFETY NOTICE: CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, COMPARISON CHART OF MODELS & MARKS FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, COMPONENTS IDENTIFIED BY THE SIGN HAVE REPLACE ONLY WITH THE SAME TYPE 1.5A 63V FUSE. REPLACE ONLY WITH THE SAME TYPE 3A 32V FUSE.
  • Page 215 IC1001 PWM CONTROL IC-DETAIL BLOCK DIAGRAM, BA9710KV DRIVE REFERENCE VOLTAGE REGULATOR SHORT CONTROL CIRCUIT PROTECTOR CONTROL DRIVE LATCH DIVIDER CONTROL TRIANGLE WAVE DRIVE OSCILLATOR CONTROL ERROR ERROR DRIVE...
  • Page 216 COMPARISON CHART NOTE: IMPORTANT SAFETY NOTICE: OF MODELS & MARKS FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, COMPONENTS IDENTIFIED BY THE SIGN HAVE MODEL MARK REFER TO BEGINNING OF SCHEMATIC SECTION. SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY. WHEN REPLACING ANY OF THESE COMPONENTS, PV-L750 USE ONLY THE SPECIFIED PARTS.
  • Page 217 IC9001 RGB SIGNAL PROCESS/LCD PANEL INDICATOR CONTROL IC-DETAIL BLOCK DIAGARM, AN2545FHQ TEST3 TEST2 TEST1 PHASE DETECTOR DECODER COUNTER CONVERTER V COUNTER DECORDER REVERSE (U/D) CONTROL COUNTER 1/2 DIV V SYNC REVERSE (L/R) CONTROL SEPARATION H SYNC SEPARATION CLAMP DRIVE MATRIX CONTRAST CLAMP BRIGHTNESS...
  • Page 218 COMPARISON CHART NOTE: IMPORTANT SAFETY NOTICE: OF MODELS & MARKS FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, COMPONENTS IDENTIFIED BY THE SIGN HAVE REFER TO BEGINNING OF SCHEMATIC SECTION. SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY. MODEL MARK WHEN REPLACING ANY OF THESE COMPONENTS, PV-L750 USE ONLY THE SPECIFIED PARTS.
  • Page 219 IC901 RGB SIGNAL PROCESS/LCD PANEL INDICATOR CONTROL IC-DETAIL BLOCK DIAGARM, AN2536FHQ PHASE DETECTOR DECODER COUNTER CONVERTER V COUNTER DECORDER REVERSE (U/D) CONTROL COUNTER 1/2 DIV REVERSE (L/R) V SYNC CONTROL SEPARATION H SYNC SEPARATION CLAMP DRIVE MATRIX CONTRAST CLAMP BRIGHTNESS GAMMA LIMITTER INVERTER...
  • Page 220 NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, REFER TO BEGINNING OF SCHEMATIC SECTION. NOTE: PARTS ENCLOSED IN DASHED LINES MARKED "Z" ARE NOT USED. REC VIDEO SIGNAL REC AUDIO SIGNAL ROD ANTENNA UHF/VHF TUNER/TV DEMODULATOR UNIT ENG36705G UNLESS OTHERWISE SPECIFIED: PNP TRANSISTORS IS 2SA1576A106R, NPN TRANSISTORS IS 2SC4081T106R, DIODES IS MA111 AND...
  • Page 221 NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, REFER TO BEGINNING OF SCHEMATIC SECTION. NOTE: PARTS ENCLOSED IN DASHED LINES MARKED "Z" ARE NOT USED. Q7108 2SC2412K1 R7121 +31.5V D7106 L7102 TO TV TUNER I REGULATOR 1/8W MA188 +31.5V D7107 R7122 MA8240-HTX...
  • Page 222 NOTE: NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, PARTS ENCLOSED IN DASHED LINES MARKED "Z" ARE NOT USED. REFER TO BEGINNING OF SCHEMATIC SECTION. REC VIDEO SIGNAL C7208 R7203 TO TV TUNER I 120P 2200 VIDEO C7207 VIDEO SERIAL DATA 0 L7202 BK2125HM102...
  • Page 223 NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, REFER TO BEGINNING OF SCHEMATIC SECTION. MAIN C.B.A. (CAMERA SECTION) MODE CAMERA MODE CAMERA MODE CAMERA MODE CAMERA MODE CAMERA MODE CAMERA MODE CAMERA MODE CAMERA MODE CAMERA MODE CAMERA MODE CAMERA PIN NO.
  • Page 224 NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, REFER TO BEGINNING OF SCHEMATIC SECTION. MODE CAMERA MODE CAMERA MODE CAMERA MODE CAMERA MODE CAMERA MODE CAMERA MODE CAMERA MODE CAMERA MODE CAMERA MODE CAMERA MODE CAMERA PIN NO. PIN NO. PIN NO.
  • Page 225 NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, REFER TO BEGINNING OF SCHEMATIC SECTION. MAIN C.B.A. (POWER SUPPLY/VIDEO/AUDIO SECTION) MODE PLAY MODE PLAY MODE PLAY MODE PLAY MODE PLAY MODE PLAY MODE PLAY MODE PLAY MODE PLAY PIN NO. PIN NO.
  • Page 226 NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, REFER TO BEGINNING OF SCHEMATIC SECTION. MAIN C.B.A. (SYSTEM CONTROL/SERVO SECTION) MODE PLAY STOP MODE PLAY STOP MODE PLAY STOP MODE PLAY STOP MODE PLAY STOP MODE PLAY STOP MODE PLAY STOP PIN NO.
  • Page 227 NOTE: FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES, REFER TO BEGINNING OF SCHEMATIC SECTION. EVF C.B.A. (A,C,D) COLOR EVF A/B C.B.A. (B) LCD C.B.A. CCD C.B.A. COMPARISON CHART MODE CAMERA MODE CAMERA MODE CAMERA MODE CAMERA MODE CAMERA MODE CAMERA MODE CAMERA MODE CAMERA MODE CAMERA...
  • Page 228 MAIN C.B.A. LCD C.B.A. V1 0.78Vp-p V1 255mVp-p V1 4.0Vp-p +230.0mVp-p PIN12 OF FP8 Q3022 EMITTER PIN37 OF IC3001 TP9001 50mV 0.2V 20µs 0.1V 5ms 1 20µs 20µs WF13 WF19 V1 0.63Vp-p V1 215mVp-p V1 4.0Vp-p +350.0mVp-p PIN33 OF IC605 Q3021 EMITTER PIN36 OF IC3001 TP9002...
  • Page 229 TV TUNER VIDEO TUNER-Y CHARACTER TUNER-C SEPARATION TUNER AUTO FOCUS/ TUNER AUDIO IRIS/ZOOM CONTROL SYNC PROCESS/DSC TUNER-Y AGC/ DIGITAL SIGNAL DIGITAL CAMERA-Y LENS GAMMA PROCESS ZOOM BURST REC/PB VIDEO MEMORY TUNER-C VIDEO OUT DRIVE FIELD MEMORY CAMERA-C CONTROL TIMING SIGNAL GENERATOR CAMERA/DSC MICROCONTROLLER CCD DRIVE...
  • Page 230 REC VIDEO (CAMERA) SIGNAL CCD C.B.A. MAIN C.B.A. IC605 (SAMPLING HOLD & AGC CONTROL) Q601 SAMPLING BUFFER CLAMP HOLD SAMPLING IC603 (CCD V-DRIVE) IC602 (TIMING SIGNAL GENERATOR) CLAMP HOLD LEVEL V1 PULSE OB CLAMP PULSE CHANGE DRIVE DOUBLE SAMPLING LEVEL V1 CHARGE PULSE PULSE1 CHANGE...
  • Page 231 REC VIDEO SIGNAL MAIN C.B.A. TOP OPERATION UNIT IC504 KEY MATRIX CHART IC301 (DIGITAL SIGNAL PROCESSOR) IC504(CAMERA/DSC MICROCONTROLLER) TERMINAL 0.71~ 1.56~ 2.41~ 3.36~ VOLTAGE 0.14V 0.99V 1.84V 2.69V 3.64V ADDRESS 0 ADDRESS 0 ADDRESS 1 ADDRESS 1 DIGITAL STILL ---- CAM KEY DATA 2 ZOOM /STROBE...
  • Page 232 REC VIDEO (CAMERA) SIGNAL REC VIDEO SIGNAL PATH (PHOTO MODE) PB VIDEO SIGNAL PATH (PHOTO MODE) IMAGE DATA SIGNAL PATH (CF CARD LIVE IMAGE DATA SIGNAL PATH (CAMCORDER MAIN C.B.A. IC504 (CAMERA/DSC MICROCONTROLLER) IC301 (DIGITAL SIGNAL PROCESS) SERIAL DATA PC JACK C.B.A. 0-3.5V +/- 9V IC503...
  • Page 233 REC VIDEO SIGNAL PB VIDEO SIGNAL MAIN C.B.A. TO EVF LUMINANCE BATTERY CATCHER UNIT BLOCK DIAGRAM IC3001 (LUMINANCE/CHROMINANCE SIGNAL PROCESS) (WITH EVF) JK1201 LUMINANCE VIDEO OUT TO COLOR EVF BLOCK DIAGRAM (FROM IC6001(24)) FROM SERVO V-LOCK PULSE BLOCK DIAGRAM (WITH COLOR EVF) DATA S301 H-SYNC...
  • Page 234 REC AUDIO SIGNAL PB AUDIO SIGNAL MAIN C.B.A. BATTERY CATCHER UNIT IC4001 (AUDIO REC/PB PROCESS) TP4004 Q4011 JK4401 EARPHONE JACK +4.5V Q4007 AUDIO FADE +3.3V CONTROL (WITH FADE) MIC/IR UNIT IC4301 (AUDIO AMP) NOT USED R4022 FP11 MUTE-OFF LINE (WITHOUT TUNER FADE) SPEAKER...
  • Page 235 MAIN C.B.A. MIC/IR UNIT LOADING S301 IC6001 (SYSTEM CONTROL MICROCONTROLLER) TO TP BOARD KIT MOTOR 1 U6501 (FOR EVF ADJUSTMENT) LOADING S301 MOTOR 0 RECEIVER IC6007 (LOADING MOTOR DRIVE) IC6005 (CLOCK IN) FP11 TP6001 IR DATA UNREG CLOCK (32KHz) CLOCK (32KHz) FP11 LOADING LOADING MOTOR REV (H)
  • Page 236 MAIN C.B.A. CYLINDER UNIT IC2003 (CYLINDER MOTOR DRIVE) DRIVE 34,35 CYLINDER MOTOR DRIVE 36,37 DRIVE 38,39 IC2001 (CYLINDER/CAPSTAN MOTOR DRIVE) IC6001 (SERVO MICROCONTROLLER) TP6206 TP6205 DRIVE CYLINDER CYLINDER TORQUE PG HEAD FG HEAD SATURATION DRIVE CONTROL REC CONTROL HALL DETECT HAED DRIVE PB-ON...
  • Page 237 MAIN C.B.A. MF VR UNIT MF VR IC504 (CAMERA MICROCONTROLLER) 0˚ 220˚ 0˚ 220˚ NEAR 3.8V 0˚ (FROM IC605 (7)) HALL AMP GAIN CONTROL MF 0 +3.5V OPEN FROM (FROM IC605 (8)) 1.8V CCD DRIVE IRIS CONTROL MANUAL FOCUS 1 BLOCK DIAGRAM (FROM IC605 (5)) HALL OFFSET CONTROL...
  • Page 238 MAIN C.B.A. MIC/IR UNIT LIGHT UNIT FP11 FJ4301 FJ4304 FP11 FJ4301 FJ4304 Q1101 Q1105 (FROM IC6001(55)) Q1102 Q1103 LIGHT ON (H) D1102 Q1106 OVER Q1014 VOLTAGE LATCH PROTECT CYLINDER VM Q1104 Q1015 Q1022 PC+5V Q1023 ERROR F1003 UNREG(TUNER) BATTERY CATCHER UNIT REG +4.8V F1002 UNREG...
  • Page 239 RELAY C.B.A. LCD SHAFT UNIT LCD C.B.A. FROM L1201 P9001 P9002 FP1201 POWER SUPPLY REG+3.5V REG+3.5V BLOCK DIAGRAM 1, 2 Q1208 LCD+3.V Q1203 ON: OPEN Q1207 Q1209 OFF: CLOSE ERROR Q1204 OPEN/CLOSE SW D1201 FP1201 Q1202 Q1205 Q1206 FP1201 Q1218 LCD NORMAL/ LCD+12V REVERSE SW...
  • Page 240 LCD C.B.A. VIDEO SIGNAL LCD PANEL UNIT LCD +5V IC9001(RGB SIGNAL PROCESS/LCD PANEL INDICATOR CONTROL) IC9003 (SYNC SEPARATOR) (WITH TV TUNER) FP9001 V/H SYNC V-SYNC FP9001 LCD +3V COUNTER SEPARATION SEPARATION FP9001 LCD -15V FP9001 V-SYNC LCD +12V SEPARATION IC9004 (INVERTER) FP9001 V/H SYNC STH2...
  • Page 241 VIDEO SIGNAL EVF C.B.A. L903 P903 P903 VR903 BRIGHTNESS IC901 (EVF DRIVE) Q902 FROM VIDEO P902 LUMINANCE BLOCK DIAGRAM H.DEFLECTION COIL T901 SYNC VERTICAL SYNC VERTICAL L901 SEPARATION SEPARATOR HORIZONTAL HORIZONTAL V.DEFLECTION COIL VERTICAL C915 DRIVE C917 VR901 VR902 V.SIZE FOCUS TP901 TP902...
  • Page 242 VIDEO SIGNAL EVF LCD PANEL UNIT COLOR EVF A C.B.A. Q905 L905 FP902 +15V Q904 IC901 (EVF RGB SIGNAL PROCESS) FP902 FP902 LEVEL H SHIFT REGISTER HCK2 FP902 COVERTER HCK1 FP902 Q903 L902 +4.5V BL CONTROL D901 FP902 VIDEO R COUNTER VIDEO Q902...

This manual is also suitable for:

Palmsight pv-l780Palmsight pv-l850