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7. SCHEMATIC DIAGRAMS

7.1. SCHEMATIC DIAGRAM& CIRCUIT BOARD LAYOUT NOTES

7.2. MAIN SCHEMATIC DIAGRAMS

7.3. INTERCONNECTION SCHEMATIC DIAGRAM

7.4. SIGNAL WAVEFORMS

8. CIRCUIT BOARD LAYOUT

8.1. MAIN C.B.A.

9. BLOCK DIAGRAMS

9.1. OVERALL BLOCK DIAGRAM (Model: NV-SJ4130PN)

9.2. OVERALL BLOCK DIAGRAM (Model: NV-FJ6130PN)

10. EXPLODED VIEWS

10.1. MECHANISM (TOP) SECTION

Содержание NV-SJ4130PN

Страница 1: ...R NO VRD0112042C3 Video Cassette Recorder NV SJ4130PN NV FJ6130PN SPECIFICATIONS 2001 Matsushita Electric Industrial Co Ltd All rights reserved Unauthorized copying and distribution is a violation of law 1 ...

Страница 2: ...ng as this protects the technician from accidents resulting in personalinjury from electrical shocks It will also protect VCR from being damaged by accidental shorting that may occur during servicing 3 When servicing observe the original lead dress If a short circuit is found replace all parts which have been overheated or damaged by the short circuit 4 After servicing see to it that all the prote...

Страница 3: ...1 k V or more sensitivity to measure the potential across the resistor 4 Check each exposed metallic part and measure the voltage at each point 5 Reverse the AC plug in the AC outlet and repeat each of the above measurements 6 The potential at any point should not exceed 0 75 V RMS A leakage current tester Simpson Model 229 or equivalent may be used to make the hot checks Leakage current must not ...

Страница 4: ...ldering iron to solder or unsolder ES devices 4 Use only an antistatic solder removal device Some solder removal devices not classified as antistatic ESD protected can generate electrical charge sufficient to damage ES devices 5 Do not use freon propelled chemicals These can generate electrical charges sufficient to damage ES devices 6 Do not remove a replacement ES device from its protective pack...

Страница 5: ...ble entry as practical 3 OPERATION GUIDE 4 SERVICE NOTES PLEASE READ 4 1 SERVICE NOTES 4 1 1 SIMPLIFIED FAULT FINDING DATA implified Self Diagnostic System facilitates finding the cause of the fault A 3 digit fault code will be displayed in F I P The Simplified Fault finding data is stored in the Memory IC IC6005 This data is cleared after it is displayed and then the POWER button is pressed back ...

Страница 6: ...Fig 1 4 Fig 1 5 6 ...

Страница 7: ... a minute the VCR goes into VCR shut off condition Then the VCR stops and all VCR function buttons exceptfor power become non operational 3 Lock data will be cleared at the first power on operation after lock code is displayed in FIP 4 1 2 USAGE SCREEN MODE Function displayed on the TV monitor the total elapsed Cylinder rotation time in hours 1 With power turned on and no cassette press CH DOWN bu...

Страница 8: ...l return to normal operation mode 4 1 3 EEPROM IC IC6005 MAIN C B A REPLACEMENT NOTE After replacing EEPROM IC IC6005 or Main C B A be sure to perform the PG SHIFTER ADJUSTMENT in ELECTRICAL ADJUSTMENT procedures 4 1 4 SERVICE POSITION 4 1 4 1 Service Position CAUTION HOT CIRCUIT Primary circuit exists on the Main C B A Use extreme care to prevent accidental shock when servicing 4 1 4 1 1 Service ...

Страница 9: ...rame Model Fig 3 2 2 Note 1 It is possible that the S Tab SW may not work correctly in Service Position 2 1 2 2 Recording can not be done In this case short the S Tab SW Pins on the foil side of the Main C B A to turn this SW on Fig 3 3 9 ...

Страница 10: ...Primary circuit exists on the Main C B A This circuit is identified as HOT on the C B A and in the Service Manual Use extreme care to prevent accidental shock when servicing 4 1 6 SERVICE MODE In order to inhibit detection of the Supply Takeup Photo Transistors Reel Sensor and Cylinder Lock press and hold FF button and CH DOWN buttons on VCR together over 5 seconds in power off condition Fig 4 1 1...

Страница 11: ...on the TV monitor In this mode the tracking is fixed at center Auto tracking and manual tracking functions are not operational Fig 4 2 To release from this mode press PLAY or STOP button 4 1 8 CAUTION FOR INSTALLATION OF FRONT PANEL ASS Y CAUTION Opener Lever may be damaged when Front Panel Ass y is installed with Cassette Door Lid of Front Panel Ass y and Opener Lever of Cassette Up Ass y set inc...

Страница 12: ...ng needlenose pliers etc Note Do not use this method if Mechanism is jammed or locked Fig 6 1 4 1 9 2 Electrical Method Apply 10 0 V DC Power Supply to the Loading Motor terminals Loading DC to Portion a DC to Portion b Unloading DC to Portion a DC to Portion b CAUTION Before applying DC Power Supply be sure to cut the Motor Leads with a cutter etc 12 ...

Страница 13: ...clear the First Tab and Second Tab Fig 6 3 4 1 10 HOW TO REMOVE A JAMMED TAPE CAUTION Wiper Arm Unit may be damaged or its spring may be out of place when the jammed tape is removed by force Remove a jammed tape as follows 4 1 10 1 Manual Method When a tape jam is encountered check the tape loading condition and use the following procedure to remove a tape jam Fig 7 1 13 ...

Страница 14: ...pe into the cassette by rotating the Center Clutch Unit counterclockwise 4 Unhook Spring A of the Drive Rack Arm 5 Remove Screw A 6 Lift the Cassette Up Ass y While pulling the Cassette Up Ass y out far enough so that it clears the Drive Rack Arm slide the Drive Rack Unit as indicated by the arrow to remove the cassette tape from the Cassette Up Ass y 7 Check the cause of mechanical trouble and re...

Страница 15: ...SEMBLY ASSEMBLY PROCEDURES 4 1 10 2 Electrical Method Electrical method can only be performed when the mechanism is moved by rotating the Loading Gear CAUTION 1 Before applying DC Power Supply be sure to cut the Motor Leads with a cutter etc Otherwise the Loading Motor Drive IC IC2501 may be damaged 2 If loading does not start in approx 2 seconds after DC Power Supply is applied DO NOT continue to...

Страница 16: ...it 2 Select corresponding RF channels 3 Playback a recording of P B S channel including clock set data and confirm this feature 4 1 14 VARIABLE VOLTAGE ISOLATION TRANSFORMER An Isolation Transformer should always be used during the servicing of VCR whose chassis is not isolated from the AC power line Use a transformer of adequate power rating as this protects the technician from accidents resultin...

Страница 17: ... ELECTROSTATICALLY SENSITIVE ES DEVICES section of this service manual 5 DISASSEMBLY ASSEMBLY PROCEDURES 5 1 CABINET SECTION 5 1 1 Disassembly Method 17 ...

Страница 18: ...p Cover Install the Top Cover front portion at a downward angle so that the tab on the Front Panel Ass y fits into the hole in the Top Cover Then lower the rear portion into place and tighten 2 Screws 447 2 Installation of Front Panel Ass y 18 ...

Страница 19: ...erly Then press the Front Panel straight in Fig D1 3 Installation of Main C B A Mechanism Chassis onto the Frame When installing 2 Screws 460 slide the Holder Unit of the Cassette Up Ass y Refer to METHOD FOR LOADING UNLOADING OF MECHANISM in Service Notes to tighten screws Then slide it back to the EJECT Position 4 Installation of Mechanism Chassis and Cassette Up Ass y onto Main C B A A Make sur...

Страница 20: ...C Head Solder the Flat Cables Then install the Shield Plate as shown Fig D3 6 Installation of Cassette Up Ass y A Confirm that the Locking Tab under the Cassette Up Ass y is in Hole on the Mechanism Chassis when installing the Cassette Up Ass y Then slide the Cassette Up Ass y towards the back B When installing 2 Screws 502 slide the Holder Unit Refer to METHOD FOR LOADING UNLOADING OF MECHANISM i...

Страница 21: ...EJECT Position C Hook Spring to the Drive Rack Arm on the Mechanism Chassis 5 2 MECHANISM SECTION 5 2 1 Disassembly Reassembly Method 5 2 2 Inner Parts Location Fig J1 1 21 ...

Страница 22: ...5 2 3 EJECT Position Confirmation Fig J1 2 22 ...

Страница 23: ...5 2 4 Full Erase Head and Cylinder Unit Fig J2 5 2 4 1 Reassembly Notes 1 After replacing the Cylinder Unit clear the Total elapsed Cylinder rotation time in hours to 0 Refer to USAGE SCREEN MODE in 23 ...

Страница 24: ...gnment of Main Cam Gear Drive Rack Arm and Main Rod A Confirm that the hole on Main Rod is a Through Hole with a hole on chassis B Confirm that the hole on Drive Rack Arm is a Through Hole with a hole on chassis C Install the Main Cam Gear so that the projection of Main Cam Gear is in the upward position as shown Fig J3 2 24 ...

Страница 25: ...ole with a hole on chassis B Confirm that the hole on Intermediate Gear A is aligned with the hole on Lift Gear Fig J3 3 C Install the Intermediate Gear B so that the hole on the Intermediate Gear B is aligned with the hole on the Main Cam Gear Fig J3 4 3 Holes on Main Cam Gear A The EJECT mode Hole on Main Cam Gear should be a Through 25 ...

Страница 26: ...acement part 5 Installation of Main Cam Gear and Main Cam Push Nut A After installing the Support Angle install the Main Cam Push Nut with Needlenose Pliers etc so that it is flush with the chassis There may be some slight scratches on the Shaft of Main Cam Gear when removing the Main Cam Gear In case that the Main Cam Gear can be installed securely without tottering it is fine to use the one If a...

Страница 27: ...Fig J4 1 5 2 6 1 Reassembly Notes 1 Installation of Center Clutch Unit A Fit the Center Clutch Unit into the Changing Gear Fig J4 2 5 2 7 Reel Gear Main Rod and SS Brake Arm Unit Fig J5 1 27 ...

Страница 28: ...1 Alignment of Main Rod and T Loading Arm Unit A Align the Gear on T Loading Arm Unit with Gear of Main Rod Confirm that the Hole on Main Rod is a Through Hole with a hole on chassis Fig J5 2 5 2 8 Capstan Motor Unit Fig J6 28 ...

Страница 29: ...g Arm Unit and S Loading Arm Unit A Install the S Loading Arm Unit onto the chassis B Install the T Loading Arm Unit so that the hole on T Loading Arm Unit is aligned with the hole on S Loading Arm Unit C Confirm that the holes on the S T Loading Arm Unit are Through Holes with hole on chassis Fig J7 2 29 ...

Страница 30: ...5 2 10 T Brake Unit Tension Control Arm Unit T Reel Table S Reel Table and Tension Arm Unit Fig J8 1 5 2 10 1 Reassembly Notes 1 How to distinguish between S Reel Table and T Reel Table Fig J8 2 30 ...

Страница 31: ...5 2 11 Loading Post Base T Unit and Loading Post Base S Unit Fig J9 5 2 12 Opener Piece Drive Rack Arm Pinch Arm Unit P5 Arm Unit and Intermediate Gear A Fig J10 1 31 ...

Страница 32: ...Arm Unit A Rotate the Lift Gear so that Hole A on Lift Gear is a Through Hole with a hole on chassis B Install the Intermediate Gear A so that the hole on Intermediate Gear A is aligned with the hole on Lift Gear C Install the P5 Arm Unit so that it contacts with the tab of chassis Fig J10 2 2 Installation of Opener Piece A Install the Opener Piece so that the slot of the Opener Piece is inserted ...

Страница 33: ... These numbers are also used as the identification location No of parts in Figures B Steps to be completed prior to the current step C Part to be removed or installed D Fig No showing Procedure or Part Location E Identification of part to be removed unhooked unlocked released unplugged or unsoldered S 1 Screw S 1 L 1 Locking Tab L 1 W 1 Washer W 1 P 1 Spring P 1 C 1 Cut Washer C 1 F Alignment Adju...

Страница 34: ... 1 5 3 1 1 Reassembly Notes 1 Alignment of Wiper Arm Unit and Drive Rack Unit A Slide the Drive Rack Unit to the far right as indicated by the arrow B Install the Wiper Arm Unit so that the hole on the Wiper Arm Unit is aligned with the hole on the Drive Rack Unit Fig K1 2 34 ...

Страница 35: ...ve on Side Plate L and R B Insert Holder Unit boss A and B into the grooves as shown in Fig K1 1 C Finally in the EJECT Position confirm that the protrudence on the Wiper Arm Unit is aligned with the indentation on the Drive Rack Unit Fig K1 3 3 Make sure to hook the spring to the Drive Rack Arm of Mechanism chassis 35 ...

Страница 36: ...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 Ethanol When using a Cleaning Cassette make sure to use DRY type only and be aware that excessive use can shorten head life Fig M1 36 ...

Страница 37: ...othly with a constant tension Symptom of Misadjustment 1 If the tape tension is less than the specified value the tape cannot come into proper contact with the Video Heads resulting in poor picture playback 2 If the tape tension is too high the tape will soon be damaged Equipment Required Back Tension Meter Made in U S A Purchase Locally VHS Cassette Tape 120 Minute Tape Specification 22 4 gf 2 5 ...

Страница 38: ... Control Arm Unit Fig M2 2 Note 1 Be sure that the three probes of the meter are all in solid contact with the tape but not touching any other parts of the mechanism 2 It is recommended that measurements should be repeated at least three 3 times because the tension meter is very sensitive to external vibrations 6 2 2 2 TAPE INTERCHANGEABILITY ADJUSTMENT Note To perform these adjustment confirmatio...

Страница 39: ...The power comes on and the unit goes into service mode 3 Play back the alignment tape 4 To enter Tracking center mode press PLAY button in Play back mode TRACKING CENTER will be displayed on the TV monitor 5 Connect the oscilloscope to TP3002 on the Video Signal Process Section of the Main C B A Use TP6205 as a trigger 6 Confirm that the RF envelope is flat enough V1 V max is 0 7 or more If not wi...

Страница 40: ...lease from Tracking center mode press PLAY or STOP button 6 2 2 2 2 AUDIO CONTROL HEAD TILT ADJUSTMENT Purpose To confirm that the tape runs smoothly In particular confirm that the tape properly picks up the Audio Signal at the upper part of the head and the Control Signal at the lower part of the head Symptom of Misadjustment If the tilt of the Audio Control Head is poorly adjusted the tape will ...

Страница 41: ...l 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 cannot be achieved A Blue screen will be seen in Playback This confirmation is required when the Audio Control Head is replaced 1 Play back a T120 cassette tape and check that the lower edge of the...

Страница 42: ... the oscilloscope to the audio output jack on the rear side of the deck 2 Play back the 6 kHz Monaural Audio portion of the alignment tape 3 Adjust Black Screw C on the Audio Control Head base so that the output level is at maximum Fig M6 4 Confirm the height of the Audio Control Head is proper If not readjust Black Screws A and B 6 2 2 2 5 AUDIO CONTROL HEAD HORIZONTAL POSITION ADJUSTMENT Purpose...

Страница 43: ... monitor 5 Connect the oscilloscope to TP3002 on the Video Signal Process Section of the Main C B A Use TP6205 as a trigger 6 Loosen the Black Screw D and tighten it slightly Set the H Position Adjustment Driver into the Hole A Then slowly turn the fixture either clockwise or counterclockwise so that the envelope is at maximum Fig M7 7 Tighten Black Screw D 8 To release from Tracking center mode p...

Страница 44: ... Range 0 001 V to 50 V Div Frequency Range DC to 50 MHz Probes 10 1 1 1 2 Isolation Transformer Variable 3 VHS Alignment Tape VFMS0003H6 4 TV monitor 6 3 3 HOW TO READ THE ADJUSTMENT PROCEDURES Fig E1 6 3 4 PG SHIFTER ADJUSTMENT Purpose Determine the Video Head Switching Point during Playback Symptom of Misadjustment May cause Head Switching Noise and or Vertical Jitter Test Point TP3001 Main C B ...

Страница 45: ...wer comes on 2 Playback in SP mode Then press 100 button on the remote to enter EVR PG SHIFTER ADJUSTMENT mode PG ADJUSTMENT screen will appear on the TV Monitor Fig E2 1 3 Connect the channel 1 scope probe to TP3001 and the channel 2 scope probe to TP6205 Used TP6205 as a trigger 4 Adjust value so that the trailing edge of the head switching pulse is placed 6 H 0 5 H 0 38 ms 0 03 ms before the st...

Страница 46: ... the remote control Then COMP will appear on the TV monitor and adjusted value will be written to Memory IC IC6005 Fig E2 3 6 Press STOP button on the remote control to release from EVR PG SHIFTER ADJUSTMENT MODE 6 4 TEST POINTS AND CONTROL LOCATION 46 ...

Страница 47: ... MAIN SCHEMATIC DIAGRAMS 7 3 INTERCONNECTION SCHEMATIC DIAGRAM 7 4 SIGNAL WAVEFORMS 8 CIRCUIT BOARD LAYOUT 8 1 MAIN C B A 9 BLOCK DIAGRAMS 9 1 OVERALL BLOCK DIAGRAM Model NV SJ4130PN 9 2 OVERALL BLOCK DIAGRAM Model NV FJ6130PN 10 EXPLODED VIEWS 10 1 MECHANISM TOP SECTION 47 ...

Страница 48: ...10 2 MECHANISM BOTTOM SECTION 48 ...

Страница 49: ...10 3 CASSETTE UP COMPARTMENT SECTION 49 ...

Страница 50: ...10 4 CHASSIS FRAME AND CASING PARTS SECTION 50 ...

Страница 51: ...10 5 PACKING PARTS AND ACCESSORIES SECTION 51 ...

Страница 52: ...MENT PARTS LISTS BEFORE REPLACING PARTS READ THE FOLLOWING 11 1 REPLACEMENT NOTES 11 1 1 General Notes 1 Use only original replacement parts To maintain original function and reliability of repaired units use 52 ...

Страница 53: ... the parts list 5 Parts different in shape or size may be used However only interchangeable parts will be supplied as service replacement parts 6 All of parts are supplied from MKI 7 Item numbers with capital letter E Example E10 E20 in the Ref No column are shown in the exploded views 8 Parts whose Ref Nos are the same are interchangeable as replacement parts Any of these parts may be ordered and...

Страница 54: ...Unit Ref No 123 replacement part is available as a complete assembly unit only Do not try to disassemble the Infrared Remote Control Unit However the battery cover is available separately as a replacement part 7 Main Cam Push Nut Ref No 414 is not reusable If removed install a new one 11 1 3 Electrical Replacement Notes 1 Unless otherwise specified All resistors are in K 1 000 M 1 000 k 2 Abbrevia...

Страница 55: ...lacement note After replacing EEP ROM IC IC6005 or MAIN C B A be sure to perform the PG SHIFTER ADJUSTMENT in ELECTRICAL ADJUSTMENT procedures 6 Microcontroller IC IC6001 and EEP ROM IC IC6005 replacement note In early units MN101D06FPK is used for Microcontroller IC IC6001 In later units MN101D09EPA is used for Microcontroller IC IC6001 Please note that only MN101D09EPA is supplied as a replaceme...

Страница 56: ...11 2 MECHANICAL REPLACEMENT PARTS LIST MECHANICAL REPLACEMENT PARTS 56 ...

Страница 57: ...LOADING POST BASE T UNIT 1 18 LSXL0079 PINCH ARM UNIT 1 19 LSDG0110 INTERMEDIATE GEAR A 1 20 LSXL0078 P5 ARM UNIT 1 21 LSML0131 DRIVE RACK ARM 1 22 LSXL0077 TENSION CONTROL ARM UNIT 1 27 VXLS1130 T BRAKE UNIT 1 29 VXLS1129 TENSION ARM UNIT 1 35 LSKA0012 RUBBER FOOT 4 38 VMBS1161 CASSETTE DOOR SPRING 4 41 VXPS0389 CENTER CLUTCH UNIT 2 42 VMBS1151 CHANGING GEAR SPRING 2 43 LSDG0114 CHANGING GEAR 2 4...

Страница 58: ...NNECTING CABLE W PLUG 0V 5 124 LSJA0274 VHF CONNECTING CABLE W PLUG 0V 5 124 LSJA0328 VHF CONNECTING CABLE W PLUG 0V 5 124 VJAS0212 VHF CONNECTING CABLE W PLUG 0V 5 125 LSPN0209 FRONT CUSHION STYROFOAM 5 126 LSPN0210 REAR CUSHION STYROFOAM 5 269 LSSC0425 GROUNDING PLATE 4 270 LSSC0426 GROUNDING PLATE 4 401 VHDS0475 SCREW STEEL 1 410 VHDS0498 SCREW W WASHER STEEL 1 414 VHNS0070 MAIN CAM PUSH NUT ST...

Страница 59: ... Description Remarks VFMS0003H6 VHS ALIGNMENT TAPE VFKS0081 GREASE VFK0329 POST ADJUSTMENT DRIVER VFK27 HEAD CLEANING STICK VFK0330 H POSITION ADJUSTMENT DRIVER 11 3 ELECTRICAL REPLACEMENT PARTS LIST PRINTED CIRCUIT BOARD ASSEMBLY Ref No Part No Part Name Description Remarks E10 LSEP2006GA MAIN C B A A E S D RTL E10 LSEP2006HA MAIN C B A B E S D RTL 11 3 1 MAIN C B A INTEGRATED CIRCUITS 59 ...

Страница 60: ...See Replacement Note E S D IC6005 KS24C011IS IC 1K EEP ROM See Replacement Note E S D IC6005 M24C01 MN6 IC 1K EEP ROM See Replacement Note E S D TRANSISTORS Ref No Part No Part Name Description Remarks Q1001 2SC4533LP KT TRANSISTOR SI NPN Q1001 2SC4953LP KT TRANSISTOR SI NPN Q1001 2SC5130LF608 TRANSISTOR SI NPN Q1002 2SD1458 TRANSISTOR SI NPN Q1002 2SD225900A TRANSISTOR SI NPN Q1051 2SD2159 T TRAN...

Страница 61: ...IODE SI D1002 B0HAJP000007 DIODE SI D1002 B0HAMP000061 DIODE SI D1003 B0HAHP000014 DIODE SI D1003 B0HAJP000007 DIODE SI D1003 B0HAMP000061 DIODE SI D1005 B0HAHP000014 DIODE SI D1005 B0HAJP000007 DIODE SI D1005 B0HAMP000061 DIODE SI D1006 ERB32 01L3 DIODE SI D1006 B0HAML000013 DIODE SI D1006 B0HAML000014 DIODE SI D1006 RGP15GL 5008 DIODE SI D1008 ERB81 004V1 DIODE SI D1008 B0JAME000049 DIODE SI D10...

Страница 62: ...F4FJ100P CARBON 1 4W 10 R1014 ERJ6GEYJ221V MGF CHIP 1 10W 220 R1015 ERJ6GEYJ222V MGF CHIP 1 10W 2 2K R1016 ERJ6GEYJ102V MGF CHIP 1 10W 1K R1017 D1BD2431A016 MGF CHIP 2 43K R1018 D0HD222ZA002 MGF CHIP 2 2K R1019 ERDS2T0 CARBON 1 4W 0 R1025 ERDS2TJ300 CARBON 1 2W 30 R1026 ERDS2TJ300 CARBON 1 2W 30 R1051 ERJ6GEYJ122V MGF CHIP 1 10W 1 2K R1052 ERDS2TJ153 CARBON 1 4W 15K R1053 ERDS2TJ153 CARBON 1 4W 15...

Страница 63: ...J102V MGF CHIP 1 10W 1K B R4018 ERJ6GEYJ562V MGF CHIP 1 10W 5 6K A R4028 ERJ6GEY0R00V MGF CHIP 1 10W 0 R4102 ERJ6GEYJ333V MGF CHIP 1 10W 33K R4103 ERJ6GEYJ153V MGF CHIP 1 10W 15K R4151 ERJ6GEYJ101V MGF CHIP 1 10W 100 A R4152 ERJ6GEYJ101V MGF CHIP 1 10W 100 A R4153 ERJ6GEYJ104V MGF CHIP 1 10W 100K A R4154 ERJ6GEYJ104V MGF CHIP 1 10W 100K A R4155 ERJ6GEYJ104V MGF CHIP 1 10W 100K A R4156 ERJ6GEYJ104V...

Страница 64: ...1 10W 1K R6060 ERJ6GEYJ105V MGF CHIP 1 10W 1M R6062 ERJ6GEYJ153V MGF CHIP 1 10W 15K R6063 ERJ6GEYJ153V MGF CHIP 1 10W 15K R6064 ERJ6GEYJ153V MGF CHIP 1 10W 15K R6066 ERJ6GEYJ473V MGF CHIP 1 10W 47K R6069 ERJ6GEYJ104V MGF CHIP 1 10W 100K R6070 ERJ6GEYJ104V MGF CHIP 1 10W 100K R6071 ERJ6GEYJ102V MGF CHIP 1 10W 1K R6072 ERJ6GEYJ223V MGF CHIP 1 10W 22K R6073 ERJ6GEYJ473V MGF CHIP 1 10W 47K R6074 ERDS2...

Страница 65: ...01 ECKETS103MF CERAMIC 125V 0 01UF C1001 VCKST3G103MY CERAMIC 250V 0 01UF C1001 VCKSU3D103MY C CHIP 125V 0 01UF C1002 ECKATS332ME8 CERAMIC 250V 3300PF C1002 ECKDNB332ME8 CERAMIC 125V 3300PF C1002 ECKETS332ME8 CERAMIC 125V 3300PF C1002 VCKST3G332MX CERAMIC 250V 3300PF C1002 VCKSU3D332MX CERAMIC 125V 3300PF C1003 ECKATS332ME8 CERAMIC 250V 3300PF C1003 ECKDNB332ME8 CERAMIC 125V 3300PF C1003 ECKETS332...

Страница 66: ... ELECTROLYTIC 6 3V 100UF C3024 ECEA0JKA470 ELECTROLYTIC 6 3V 47UF C3025 ECJ2VF1H103Z C CHIP 50V 0 01UF C3026 ECJ2VF1E104Z C CHIP 25V 0 1UF C3027 ECJ2VF1C224Z C CHIP 16V 0 22UF C3028 ECEA1CKA100 ELECTROLYTIC 16V 10UF C3029 ECJ2VF1E104Z C CHIP 25V 0 1UF C3030 ECEA0JKA101 ELECTROLYTIC 6 3V 100UF C3031 ECEA1HKA2R2 ELECTROLYTIC 50V 2 2UF C3032 ECEA1HKA2R2 ELECTROLYTIC 50V 2 2UF C3033 ECEA0JKA470 ELECTR...

Страница 67: ...HIP 50V 1000PF C4001 ECJ2VF1C224Z C CHIP 16V 0 22UF C4002 ECEA1HKA010 ELECTROLYTIC 50V 1UF C4003 ECJ2VB1H272K C CHIP 50V 2700PF C4004 ECJ2VB1H103K C CHIP 50V 0 01UF C4005 ECEA0JKA220 ELECTROLYTIC 6 3V 22UF C4006 ECJ2VB1H102K C CHIP 50V 1000PF C4007 ECEA0JKA220 ELECTROLYTIC 6 3V 22UF C4008 ECEA0JKA470 ELECTROLYTIC 6 3V 47UF C4009 ECEA1CKA100 ELECTROLYTIC 16V 10UF C4010 ECJ2VB1E273K C CHIP 25V 0 027...

Страница 68: ...4902 ECEA1HKA2R2 ELECTROLYTIC 50V 2 2UF B C4903 ECEA1HKA3R3 ELECTROLYTIC 50V 3 3UF B C4904 ECEA1HKA3R3 ELECTROLYTIC 50V 3 3UF B C4905 ECEA1CKA100 ELECTROLYTIC 16V 10UF B C4906 ECEA1HKA010 ELECTROLYTIC 50V 1UF B C4911 ECJ2VB1E223K C CHIP 25V 0 022UF B C4912 ECJ2VB1E104K C CHIP 25V 0 1UF B C4913 ECJ2VB1H103K C CHIP 50V 0 01UF B C4917 ECJ2VB1E104K C CHIP 25V 0 1UF B C4918 ECJ2VB1E104K C CHIP 25V 0 1U...

Страница 69: ...INE FILTER 0 5A 18MH L1001 J0HBLD000001 LINE FILTER 0 5A 18MH L1001 VLQS0167 LINE FILTER 0 5A 18MH L1001 VLQS0170 LINE FILTER 0 6A 18MH L1002 VLQSAB7D220K COIL 22UH L1003 VLQSAB7D100K COIL 10UH L1006 J0JHB0000021 FILTER L3001 ELESN470KA COIL 47UH L3014 G0C330KA0045 COIL 33UH L3016 ELESN330KA COIL 33UH L3018 ELESN470KA COIL 47UH L3101 ELESN101KA COIL 100UH L3506 ELESN101KA COIL 100UH L3507 ELESN101...

Страница 70: ...11A09K SWITCH PUSH SW6315 EVQ11A09K SWITCH PUSH SW6317 EVQ11A09K SWITCH PUSH FUSE PROTECTOR Ref No Part No Part Name Description Remarks F1001 VSFS0003A16 FUSE 125V 1 6A F1001 K5D162AB0003 FUSE 125V 1 6A F1001 K5D162AQ0004 FUSE 125V 1 6A PR1001 UNH000600A IC PROTECTOR 1 5A PR1001 B1ZAZ0000040 IC PROTECTOR 1 5A PR1001 LSSF009A25E IC PROTECTOR 1 5A PR1002 UNH000600A IC PROTECTOR 1 5A PR1002 B1ZAZ000...

Страница 71: ...CK SOCKET B MISCELLANEOUS Ref No Part No Part Name Description Remarks 711 LSSZ0004 INFRARED RECEIVER UNIT 716 B3CKS0000001 LED DISPLAY PANEL 741 LSJA0360 AC CORD W PLUG AC 120V 741 LSJA0358 AC CORD W PLUG AC 120V 741 LSJA0359 AC CORD W PLUG AC 120V 741 LSJA0361 AC CORD W PLUG AC 120V 741 LSJA0348 AC CORD W PLUG AC 120V 743 ENG56717G1 TUNER UHF VHF NR 771 EYF52BC FUSE HOLDER 12 SCHEMATIC DIAGRAMS ...

Страница 72: ...ed connectors Example The connections between C B A s are shown below POWER SUPPLY C B A MAIN C B A The Number of pins of the Connector Connector No on Main C B A P1503 P3004 10 Pins Ref No of the connection parts such as lead cable flexible cable which is supplied as a replacement parts 244 3 Parts marked PT are not used in any models included in this service model Example 100P PT C6011 R6097 PT ...

Страница 73: ...OSC HIFI HSW V D REC_H HIFI PB_H S TAB BLACK DET V LED_B BLACK DET A LED_C PWM1 CAP PWM0 CYL PANE_CLK LED_K DVDD OSC_OUT OSC_IN 14MHz DVSS KEY12 KEY13 SXI NC NC NC CV_OUT OSD_VSS CV_IN CV_IN2 OSD_VDD AFCC AFCLPF PANE_CS 3CH_HIZ 4CH_L NC BLACK_H NC CATV_CLK NC NC NC NC NC NC NC PFG C R SS_L FGF AFG VRO VRI AVSS CTLA AVDD RCTLP RCTLN CO NC TPZ NC T PHOTO_L S PHOTO_L DTS AFC MTS_MODE POWER ON_L 27V_O...

Страница 74: ... NC Not used PFG CYL PG FG C R SS_L CUE REV SS L FGF CAP FG CAP FG AFG VRO V REF 1 VRI V REF 2 AVSS VSS CTLA CTL AMP AVDD VDD RCTLP CTL PULSE RCTLN CTL PULSE CO PB CONTROL PULSE NC Not used NC Not used T PHOTO_L S PHOTO_L TAKEUP PHOTO TR L SUPPLY PHOTO TR L DTS AFC AFC MTS_MODE MTS MODE POWER ON_L POWER ON L 27V_ON_H SW 27V ON H AT_ENV ENV VOLTAGE KEY4 KEY DATA 4 I KEY3 KEY DATA 3 I KEY2 KEY DATA ...

Страница 75: ...9 L3203 C3218 R3206 TP3401 C3515 C3518 C3519 C3102 D3008 C3023 C3022 C3051 C3050 TP3004 C3036 L3016 C3030 TP3010 R3042 TP3005 C3049 R3007 R3006 R3041 R3010 R4151 C4152 C4151 C4153 R4153 R4154 Q4151 R4161 R4155 R4156 R4158 R4157 R4160 R4159 R3506 R3505 C3101 C3056 C3003 C3004 L7001 TP4101 TP4103 TP4102 L3001 Q3203 R3212 R3213 R3211 C3221 P3502 C3053 C3044 L7002 R3009 R3008 Q3003 Q3002 C3152 L3014 R...

Страница 76: ... EE VV DOC SW CLAMP VV EE VV EE MAIN DE EMPHASIS Y C MIX GCA DET CLAMP LPF GCA MUTE Y C MIX CLAMP ARTFICIAL V H SYNC MIX EE VV ATT ATT ATT TUNER LINE 1 LINE 2 AGC DET SYNC SEPARATION I2C BUS VXO X2 BPF 2FSC FSC ATT COMPONENT COMPOSITE Busrst up down CNR CHROMA PHASE COMPENSATOR COMB AMP 4 8MHz TRAP 3 58MHz BPF COMPONENT COMPOSITE REC PB VCC LPF MAIN CONV ACC DET REC AMP SUB COMB APC COLOR KILLER D...

Страница 77: ... PGND 10 Q13 21 Q14 22 Q8 15 Q9 16 Q10 17 Q11 18 PGND 19 Q12 20 Q4 11 Q5 12 Q15 23 ENB 24 Q6 13 Q7 14 ENA 25 SOUT 26 27 RC 28 Vcc SW6317 EVQ11A09K SW6312 EVQ11A09K SW6313 EVQ11A09K SW6314 EVQ11A09K SW6315 EVQ11A09K SW6307 EVQ11A09K SW6308 EVQ11A09K SW6309 EVQ11A09K SW6319 EVQ11A09K SW6304 EVQ11A09K SW6318 EVQ11A09K SW6305 EVQ11A09K SW6306 EVQ11A09K SW6310 EVQ11A09K SW6301 EVQ11A09K SW6303 EVQ11A09...

Страница 78: ...1 0 015 C4212 TP4208 PT C4917 0 1 C4918 0 1 C4919 0 1 C4920 0 022 C4921 PT R4456 PT 3R3 50V C4903 PT TP4205 1500 R4226 C4234 PT R4228 10K C4229 0 01 R4227 PT C4914 PT R4903 PT L4902 WA5 TP4203 PT 10K R4223 D4210 WA5 D4205 PT D4206 PT D4208 PT D4207 PT TP4206 PT L4451 100U PT C4019 SIF_IN 63 LINE2_IN_L 66 HIFI_NOR_IN 73 LINE2_IN_R 67 HIFI_MIX_OUT 65 HIFI_PLAY_H 10 HIFI_D REC_5V 60 HIFI_L_OUT 72 SW1...

Страница 79: ...0083 L1006 1000 6 3V C1017 0 47 50V C1051 MA4110N HTA D1051 3900 R1008 WA7 5 TP1001 18mH L1001 2SC4533LP KT Q1001 C1080 PT 100 6 3V C1058 R1082 PT 82 200V C1004 33K 2W R1004 0 01 C1001 R1056 PT ERA18 04 D1002 TP1002 PT 10 16V C1052 100P C1029 D1080 PT TP1009 PT 2 7M R1001 0 01 C1027 330 18V C1016 PT C1025 3300P C1003 ERA18 04 D1005 56 R1005 2SD601ARS Q1052 4 7 50V C1011 10U L1003 D1009 AK03 J1001 ...

Страница 80: ...30 0 056 AN3275 IC3801 1 2 3 4 5 6 7 8 9 10 27 28 29 30 31 32 33 34 35 36 19 20 21 22 23 24 25 26 11 12 13 14 15 16 17 18 0 47 50V C3826 R3823 PT R3824 PT R3825 PT R3826 PT R3827 PT R3828 PT SW_5V_VIDEO 18 BLACK DET V LED_B 11 CMA_VIDEO 68 C R SS_L 22 CMA_AUDIO 61 MA_AUDIO 59 BLACK DET A LED_C 12 E V MASK 33 H_A_SW 35 2 36 13 10 11 6 24 12 27 17 25 19 15 3 35 21 1 34 16 31 20 23 8 18 28 4 29 30 5 ...

Страница 81: ...H INFRARED RECEIVER UNIT UHF VHF TUNER TV DEMODULATOR UNIT UHF VHF IN UHF VHF OUT AUDIO OUT R CH AUDIO IN 1 R CH 23 Pins PIN PIN AC CORD 1 2 AC120V P3501 P3501 P3502 FRAME GND P4002 P4002 AUDIO CONTROL HEAD UNIT P4092 6 Pins VIDEO IN 2 AUDIO IN 2 L CH AUDIO IN 2 R CH LOADING MOTOR PIN 2 Pins CYLINDER UNIT 9 Pins 6 Pins A B C D C D C D 7 Pins 48 2 Pins FULL ERASE HEAD UNIT PIN P4001 PIN PIN UPPER C...

Страница 82: ...OSC HIFI HSW V D REC_H HIFI PB_H S TAB BLACK DET V LED_B BLACK DET A LED_C PWM1 CAP PWM0 CYL PANE_CLK LED_K DVDD OSC_OUT OSC_IN 14MHz DVSS KEY12 KEY13 SXI NC NC NC CV_OUT OSD_VSS CV_IN CV_IN2 OSD_VDD AFCC AFCLPF PANE_CS 3CH_HIZ 4CH_L NC BLACK_H NC CATV_CLK NC NC NC NC NC NC NC PFG C R SS_L FGF AFG VRO VRI AVSS CTLA AVDD RCTLP RCTLN CO NC TPZ NC T PHOTO_L S PHOTO_L DTS AFC MTS_MODE POWER ON_L 27V_O...

Страница 83: ...OSC HIFI HSW V D REC_H HIFI PB_H S TAB BLACK DET V LED_B BLACK DET A LED_C PWM1 CAP PWM0 CYL PANE_CLK LED_K DVDD OSC_OUT OSC_IN 14MHz DVSS KEY12 KEY13 SXI NC NC NC CV_OUT OSD_VSS CV_IN CV_IN2 OSD_VDD AFCC AFCLPF PANE_CS 3CH_HIZ 4CH_L NC BLACK_H NC CATV_CLK NC NC NC NC NC NC NC PFG C R SS_L FGF AFG VRO VRI AVSS CTLA AVDD RCTLP RCTLN CO NC TPZ NC T PHOTO_L S PHOTO_L DTS AFC MTS_MODE POWER ON_L 27V_O...

Страница 84: ... R3206 TP3401 C3515 C3518 C3519 C3102 D3008 C3023 C3022 C3051 C3050 TP3004 C3036 L3016 C3030 TP3010 R3042 TP3005 C3049 R3007 R3006 R3041 R3010 R4151 C4152 C4151 C4153 R4153 R4154 Q4151 R4161 R4155 R4156 R4158 R4157 R4160 R4159 R3506 R3505 C3101 C3056 C3003 C3004 L7001 TP4101 TP4103 TP4102 L3001 Q3203 R3212 R3213 R3211 C3221 P3502 C3053 C3044 L7002 R3009 R3008 Q3003 Q3002 C3152 L3014 R3155 C3035 C3...

Страница 85: ... R3206 TP3401 C3515 C3518 C3519 C3102 D3008 C3023 C3022 C3051 C3050 TP3004 C3036 L3016 C3030 TP3010 R3042 TP3005 C3049 R3007 R3006 R3041 R3010 R4151 C4152 C4151 C4153 R4153 R4154 Q4151 R4161 R4155 R4156 R4158 R4157 R4160 R4159 R3506 R3505 C3101 C3056 C3003 C3004 L7001 TP4101 TP4103 TP4102 L3001 Q3203 R3212 R3213 R3211 C3221 P3502 C3053 C3044 L7002 R3009 R3008 Q3003 Q3002 C3152 L3014 R3155 C3035 C3...

Страница 86: ...21 Q14 22 Q8 15 Q9 16 Q10 17 Q11 18 PGND 19 Q12 20 Q4 11 Q5 12 Q15 23 ENB 24 Q6 13 Q7 14 ENA 25 SOUT 26 27 RC 28 Vcc SW6317 EVQ11A09K SW6312 EVQ11A09K SW6313 EVQ11A09K SW6314 EVQ11A09K SW6315 EVQ11A09K SW6307 EVQ11A09K SW6308 EVQ11A09K SW6309 EVQ11A09K SW6319 EVQ11A09K SW6304 EVQ11A09K SW6318 EVQ11A09K SW6305 EVQ11A09K SW6306 EVQ11A09K SW6310 EVQ11A09K SW6301 EVQ11A09K SW6303 EVQ11A09K SW6302 EVQ1...

Страница 87: ...21 Q14 22 Q8 15 Q9 16 Q10 17 Q11 18 PGND 19 Q12 20 Q4 11 Q5 12 Q15 23 ENB 24 Q6 13 Q7 14 ENA 25 SOUT 26 27 RC 28 Vcc SW6317 EVQ11A09K SW6312 EVQ11A09K SW6313 EVQ11A09K SW6314 EVQ11A09K SW6315 EVQ11A09K SW6307 EVQ11A09K SW6308 EVQ11A09K SW6309 EVQ11A09K SW6319 EVQ11A09K SW6304 EVQ11A09K SW6318 EVQ11A09K SW6305 EVQ11A09K SW6306 EVQ11A09K SW6310 EVQ11A09K SW6301 EVQ11A09K SW6303 EVQ11A09K SW6302 EVQ1...

Страница 88: ... TP4208 PT C4917 0 1 C4918 0 1 C4919 0 1 C4920 0 022 C4921 PT R4456 PT 3R3 50V C4903 PT TP4205 1500 R4226 C4234 PT R4228 10K C4229 0 01 R4227 PT C4914 PT R4903 PT L4902 WA5 TP4203 PT 10K R4223 D4210 WA5 D4205 PT D4206 PT D4208 PT D4207 PT TP4206 PT L4451 100U PT C4019 SIF_IN 63 LINE2_IN_L 66 HIFI_NOR_IN 73 LINE2_IN_R 67 HIFI_MIX_OUT 65 HIFI_PLAY_H 10 HIFI_D REC_5V 60 HIFI_L_OUT 72 SW12V 1 HIFI_HEA...

Страница 89: ... TP4208 PT C4917 0 1 C4918 0 1 C4919 0 1 C4920 0 022 C4921 PT R4456 PT 3R3 50V C4903 PT TP4205 1500 R4226 C4234 PT R4228 10K C4229 0 01 R4227 PT C4914 PT R4903 PT L4902 WA5 TP4203 PT 10K R4223 D4210 WA5 D4205 PT D4206 PT D4208 PT D4207 PT TP4206 PT L4451 100U PT C4019 SIF_IN 63 LINE2_IN_L 66 HIFI_NOR_IN 73 LINE2_IN_R 67 HIFI_MIX_OUT 65 HIFI_PLAY_H 10 HIFI_D REC_5V 60 HIFI_L_OUT 72 SW12V 1 HIFI_HEA...

Страница 90: ...0 6 3V C1017 0 47 50V C1051 MA4110N HTA D1051 3900 R1008 WA7 5 TP1001 18mH L1001 2SC4533LP KT Q1001 C1080 PT 100 6 3V C1058 R1082 PT 82 200V C1004 33K 2W R1004 0 01 C1001 R1056 PT ERA18 04 D1002 TP1002 PT 10 16V C1052 100P C1029 D1080 PT TP1009 PT 2 7M R1001 0 01 C1027 330 18V C1016 PT C1025 3300P C1003 ERA18 04 D1005 56 R1005 2SD601ARS Q1052 4 7 50V C1011 10U L1003 D1009 AK03 J1001 WA5 D1081 PT R...

Страница 91: ...0 6 3V C1017 0 47 50V C1051 MA4110N HTA D1051 3900 R1008 WA7 5 TP1001 18mH L1001 2SC4533LP KT Q1001 C1080 PT 100 6 3V C1058 R1082 PT 82 200V C1004 33K 2W R1004 0 01 C1001 R1056 PT ERA18 04 D1002 TP1002 PT 10 16V C1052 100P C1029 D1080 PT TP1009 PT 2 7M R1001 0 01 C1027 330 18V C1016 PT C1025 3300P C1003 ERA18 04 D1005 56 R1005 2SD601ARS Q1052 4 7 50V C1011 10U L1003 D1009 AK03 J1001 WA5 D1081 PT R...

Страница 92: ...5 IC3801 1 2 3 4 5 6 7 8 9 10 27 28 29 30 31 32 33 34 35 36 19 20 21 22 23 24 25 26 11 12 13 14 15 16 17 18 0 47 50V C3826 R3823 PT R3824 PT R3825 PT R3826 PT R3827 PT R3828 PT SW_5V_VIDEO 18 BLACK DET V LED_B 11 CMA_VIDEO 68 C R SS_L 22 CMA_AUDIO 61 MA_AUDIO 59 BLACK DET A LED_C 12 E V MASK 33 H_A_SW 35 2 36 13 10 11 6 24 12 27 17 25 19 15 3 35 21 1 34 16 31 20 23 8 18 28 4 29 30 5 22 33 32 26 14...

Страница 93: ...5 IC3801 1 2 3 4 5 6 7 8 9 10 27 28 29 30 31 32 33 34 35 36 19 20 21 22 23 24 25 26 11 12 13 14 15 16 17 18 0 47 50V C3826 R3823 PT R3824 PT R3825 PT R3826 PT R3827 PT R3828 PT SW_5V_VIDEO 18 BLACK DET V LED_B 11 CMA_VIDEO 68 C R SS_L 22 CMA_AUDIO 61 MA_AUDIO 59 BLACK DET A LED_C 12 E V MASK 33 H_A_SW 35 2 36 13 10 11 6 24 12 27 17 25 19 15 3 35 21 1 34 16 31 20 23 8 18 28 4 29 30 5 22 33 32 26 14...

Страница 94: ... 1 L CH INFRARED RECEIVER UNIT UHF VHF TUNER TV DEMODULATOR UNIT UHF VHF IN UHF VHF OUT AUDIO OUT R CH AUDIO IN 1 R CH 23 Pins PIN PIN AC CORD 1 2 AC120V P3501 P3501 P3502 FRAME GND P4002 P4002 AUDIO CONTROL HEAD UNIT P4092 6 Pins VIDEO IN 2 AUDIO IN 2 L CH AUDIO IN 2 R CH LOADING MOTOR PIN 2 Pins CYLINDER UNIT 9 Pins 6 Pins A B C D C D C D 7 Pins 48 2 Pins FULL ERASE HEAD UNIT PIN P4001 PIN PIN U...

Страница 95: ... 1 L CH INFRARED RECEIVER UNIT UHF VHF TUNER TV DEMODULATOR UNIT UHF VHF IN UHF VHF OUT AUDIO OUT R CH AUDIO IN 1 R CH 23 Pins PIN PIN AC CORD 1 2 AC120V P3501 P3501 P3502 FRAME GND P4002 P4002 AUDIO CONTROL HEAD UNIT P4092 6 Pins VIDEO IN 2 AUDIO IN 2 L CH AUDIO IN 2 R CH LOADING MOTOR PIN 2 Pins CYLINDER UNIT 9 Pins 6 Pins A B C D C D C D 7 Pins 48 2 Pins FULL ERASE HEAD UNIT PIN P4001 PIN PIN U...

Страница 96: ......

Страница 97: ......

Страница 98: ...reproducción por ejemplo una cámara grabadora Simplemente conecte las salidas de audio vídeo de la unidad al VCR de grabación Conexiones VIDEO IN 2 L AUDIO IN2 R VIDEO IN 2 AUDIO IN 2 Entradas de video y audio frontales estan también previstas PRECAUCIÓN El intercambio o copia no autorizado de grabaciones protegidas con derecho intelectual puede constituir una violación de los derechos intelectual...

Страница 99: ...REO o SAP Lo que sigue a continuación son los tipos de emisiones de audio y la información en pantalla posibles La señal a recibir está indicada con una marca mientras que el modo de audio seleccionado se indica con una flecha Visualice la señal de la emisión a recibir Presione DISPLAY Equipado con Reducción de ruido de TV para una auténtica reproducción MTS Reducción de ruido de TV es necesario p...

Страница 100: ...01 0 5V 0 5ms1 REC WF11 0 44Vp p V1 PIN 65 OF IC3001 0 2V 0 5ms1 REC PB WF12 52 0mVp p V1 PIN 55 OF IC3001 20mV 0 5ms1 PB WF13 V1 5 2Vp p PIN 93 OF IC3001 2V 2ms 1 CUE REV SLOW STILL WF14 0 24Vp p V1 PIN 31 OF IC3001 0 1V 5ms 2 REC WF15 0 35 Vp p V1 PIN 31 OF IC3001 0 2V 5ms 2 PB SP WF15 2 0Vp p V1 TP3001 1V 20µs1 REC PB WF16 0 24Vp p V1 CH1 TP3002 0 1V 5ms 2 REC CH2 TP6205 5V CH1 WF17 CH2 WF21 0 ...

Страница 101: ...F26 290 0Vp p V1 Q1001 COLLECTOR 50V 2µs1 POWER ON WF26 10Vp p V1 PIN 5 OF T1001 5V 2µs1 POWER ON WF27 V1 PIN 8 OF T1001 10V 2µs1 POWER ON 40Vp p WF29 15 0Vp p V1 PIN 11 OF T1001 5V 2µs1 POWER ON WF30 0 23Vp p V1 BASE OF Q1002 0 1V 2µs1 POWER ON WF31 5 00Vp p V1 PIN 27 OF IC4201 2V 10ms1 PB WF32 0 44Vp p V1 PIN 53 OF IC4201 0 2V 0 5ms1 REC PB WF33 0 44Vp p V1 PIN 57 OF IC4201 0 2V 0 5ms1 REC PB WF...

Страница 102: ... C3805 C3804 R3828 R3003 R3005 R4017 R3002 C4017 C7001 C3001 C7020 C7010 R3875 TP3805 IC3801 Q3001 IC4151 Q4151 Q3875 C3820 TP6007 TP4202 R4209 Q4007 Q4005 Q4004 P4001 Q4006 IC4201 R4213 R4225 R4224 R4214 R4013 R7004 R4218 C4216 R4210 C4225 C4915 C4911 C4213 C4226 C4920 C4210 C4917 L4902 R4903 C4903 R4901 R4902 R4456 R4453 R4455 R4220 R4226 R4223 R4217 C4453 R4451 R4452 R4203 R4207 R4201 D4203 C42...

Страница 103: ...LP SLP R HEAD VIDEO SP R HEAD VIDEO SP L HEAD MODE SELECT SWITCH SW6002 P3501 PIN PIN PB AUDIO SIGNAL REC AUDIO SIGNAL PB VIDEO SIGNAL REC VIDEO SIGNAL VIDEO AUDIO VIDEO AUDIO VIDEO BLACK DET L SEGMENT a j GRID SEGMENT P4002 P4092 AUDIO HEAD AUDIO ERASE HEAD CONTROL HEAD PIN P4001 P6201 FULL ERASE HEAD Q6502 6505 6508 6510 5V RESET Q6001 6005 6006 6007 IC6004 RESET IC6002 TAKEUP REEL SENSOR IC6003...

Страница 104: ...SC WITH ADVANCE WITH LED DISPLAY WITH FIP VIDEO LP SLP L HEAD VIDEO LP SLP R HEAD Hi Fi AUDIO L HEAD Hi Fi AUDIO R HEAD VIDEO SP R HEAD VIDEO SP L HEAD I2C CONTROL MODE SELECT SWITCH SW6002 P3501 PIN PB AUDIO SIGNAL REC AUDIO SIGNAL PB VIDEO SIGNAL REC VIDEO SIGNAL VIDEO SIF VIDEO AUDIO L CH R CH VIDEO BLACK DET L SEGMENT a j GRID SEGMENT P4002 P4092 AUDIO HEAD AUDIO ERASE HEAD CONTROL HEAD PIN P4...

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Panasonic NV-SJ4130PN, Руководство по обслуживанию

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