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Panasonic QUASAR PV-C2030W, Service Manual, Page: 162 / 187

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Panasonic QUASAR PV-C2030W Service Manual Download Page 162

CRT C.B.A.  LRP63004A

TP50

R352

R353

R351

R354

R366

R356

R361

R364

R358

R363

5

1

1

4

R360

R365

C353

R362

R359

D351

R357

J351

C357

C356

C351

C354

C352

C

C

C

B

B

E

E

B

E

KG

G2

KR

G1

H

H

H.V.
DANGER

KB

P353

P354

GND

P352

P351

P355

Q352

Q353

Q351

TP47

TP49

J352

CAUTION: WHEN SERVICING THIS C.B.A., AVOID TOUCHING HIGH VOLTAGE COMPONENTS.

A

B

1

2

3

C

LRP63004

1

2

3 4

VJBS2007

1

2
3 4

C2509

C2508

C2519

C2506

C2504

C2507

R2505

IC2501

IC2505

P2503

C2517

C2510

R2501

1

28

15

14

R2502

C2524

C2521

C2505

C2520

C2511

C2522

C2525

P2502

11

12

1

2

Q2502

Q2501

Q2503

C2523

1 2

1

2

3 4

1

2

3

CAPSTAN
COIL

CAPSTAN
COIL

CAPSTAN
COIL

CAPSTAN
COIL

CAPSTAN
COIL

CAPSTAN
COIL

1

2

A

B

NOTE:

CIRCUIT BOARD LAYOUT SHOWS COMPONENTS INSTALLED FOR VARIOUS MODELS.
FOR PROPER PARTS CONTENT FOR THE MODEL YOU ARE SERVICING,
PLEASE REFER TO THE SCHEMATIC DIAGRAM AND PARTS LIST.

NOTE:

CIRCUIT BOARD LAYOUT INCLUDES COMPONENTS WHICH ARE NOT USED.

CAPSTAN STATOR C.B.A.  VEMS0331

NOTE:

WHEN INSTALLING THE IC2501(AN3845SC) OR CAPSTAN STATOR C.B.A., BE SURE 
TO APPLY SILICON GREASE(VFK1301). REFER TO "CAPSTAN STATOR C.B.A." 
OF MACHANISM SECTION IN DISASSEMBLY/ASSEMBLY PROCEDURES.

NOTE:

CIRCUIT BOARD LAYOUT SHOWS COMPONENTS INSTALLED FOR VARIOUS MODELS.
FOR PROPER PARTS CONTENT FOR THE MODEL YOU ARE SERVICING,
PLEASE REFER TO THE SCHEMATIC DIAGRAM AND PARTS LIST.

NOTE:

CIRCUIT BOARD LAYOUT INCLUDES COMPONENTS WHICH ARE NOT USED.

P4092

1

6

VJBS0A84

CTL

HEAD

AUDIO

HEAD

A.E.

HEAD

AUDIO CONTROL HEAD P.C.B.

NOTE:

THE FOLLOWING PARTS ON THE CAPSTAN STATOR C.B.A. ARE NOT SUPPLIED SEPARATELY.
PLEASE ORDER AND REPLACE WITH THE CIRCUIT BOARD ASSEMBLY INSTEAD OF INDIVIDUAL PARTS.
(Q2501, Q2502, Q2503, CAPSTAN COIL)

L3501

C3503

C3511
C3512

C3528
C3530

R3502

C3509

R3507

R3503

C3516

C3513

P4091

L3503

C3529

L3502

P3502

P3503 TP3501

P3501

P2601

11

12

12

11

1

1

2

2

1

1

8

6

1

6

HEAD AMP CIRCUIT

C3504

C3505

C3541

C3506

IC3501

1

19

18

36

C3501

C3508

C3518

VJBS5034

1

2

A

B

NOTE:

CIRCUIT BOARD LAYOUT SHOWS COMPONENTS INSTALLED FOR VARIOUS MODELS.
FOR PROPER PARTS CONTENT FOR THE MODEL YOU ARE SERVICING,
PLEASE REFER TO THE SCHEMATIC DIAGRAM AND PARTS LIST.

NOTE:

CIRCUIT BOARD LAYOUT INCLUDES COMPONENTS WHICH ARE NOT USED.

HEAD AMP C.B.A.  VEPS5034Z

Summary of Contents for QUASAR PV-C2030W

Page 1: ...ORDER NO MKE0001100C1 B3 Combination VCR PVQ 1310 PV C1320 PV C1330W VV 1300 VV 1310W PV C1340 PV C1350W PV C2010 PV C2020 PV C2030W VV 2000 PV C2060 SPECIFICATIONS 1 ...

Page 2: ...ects the technician from accidents resulting in personal injury from electrical shocks It will also protect Combination VCR from being damaged by accidental shorting that may occur during servicing 3 When servicing observe the original lead dress especially the lead dress in the high voltage circuits If a short circuit is found replace all parts which have been overheated or damaged by the short c...

Page 3: ...yone who is not thoroughly familiar with the precautions necessary when working on high voltage equipment Always discharge the anode of the picture tube to the CRT ground of receiver before handling the tube 8 After servicing make the following leakage current checks to prevent the customer from being exposed to shock hazards LEAKAGE CURRENT COLD CHECK 1 Unplug the AC cord and connect a jumper bet...

Page 4: ...sure 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 equivalent may be used to make the hot checks Leakage current must not exceed 1 2 mA In case a measurement is outside of the limits specified there is a possibility of shock hazard and th...

Page 5: ...UIT TEST SERVICE WARNING The test must be made as a final check before set is returned to the customer CONFIRMATION OF X RAY MOVEMENT 1 Turn off TV set 2 Connect the circuit below between TP1209 and TP1208 Figure 2 3 Turn on DC Power and then turn on the set Confirm that the picture is on the screen properly 4 Confirm that the picture goes out of horizontal sync while getting down the voltage to D...

Page 6: ...s dark in order to keep X radiation under specification Figure 3 3 PREVENTION OF ELECTROSTATIC DISCHARGE ESD TO ELECTROSTATICALLY SENSITIVE ES DEVICES Some semiconductor solid state devices can be damaged easily by static electricity Such components commonly are called Electrostatically Sensitive ES Devices Examples of typical ES devices are integrated circuits and some field effect transistors ar...

Page 7: ...he device will be installed CAUTION Be sure no power is applied to the chassis or circuit and observe all other safety precautions 8 Minimize bodily motions when handling unpackaged replacement ES devices Otherwise harmless motion such as the brushing 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 dev...

Page 8: ...isplayed and then the POWER button is pressed back on 1 With power turned off press FF and REW buttons on unit together for over 3 seconds Fig 1 1 2 TV power goes on and the unit goes into service mode 4 digit for fault code and communication for I2C bus code will be displayed Fig 1 2 Fig 1 3 Fig 1 4 8 ...

Page 9: ...Fig 1 5 3 Press any operation button except for POWER on either the unit or the remote to detect that a key has been pressed The 1st digit changes to 0 only when key is detected Fig 1 6 9 ...

Page 10: ...cept for power become non operational 5 1 2 SERVICE POSITION 5 1 2 1 Service Position CAUTION HOT CIRCUIT Primary circuit exists on the TV VCR Main C B A Use extreme care to prevent accidental shock when servicing 5 1 2 1 1 Service Position 1 Fig 2 1 5 1 2 1 2 Service Position 2 Fig 2 2 10 ...

Page 11: ... 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 5 1 4 SERVICE MODE In order to inhibit detection of the Supply Takeup Photo Transistors Reel Sensor and Cylinder Lock place a jumper between TP6001 and GND In this mode Mechanism movement can be confirmed When removing Cassette Up Ass y it can be confirmed witho...

Page 12: ... are aligned properly Then press the VCR Unit straight in Fig 3 5 1 6 HOW TO INITIALIZE MEMORY IC After the Memory IC IC6004 or TV VCR Main C B A is replaced be sure to set the Default value to Memory IC as shown in Memory IC Reference Table below 1 Press and hold STOP PLAY and VOL DOWN buttons on the unit together over 5 seconds with no cassette inserted The adjustment overlay will appear to Ente...

Page 13: ...over 5 seconds again or press the POWER button OFF to release EVR Adjustment Mode The Default value will be written to Memory IC IC6004 4 Perform all EVR Adjustments Refer to EVR Electronic Variable Register ADJUSTMENT WITH THE REMOTE CONTROL in ELECTRICAL ADJUSTMENT procedures 5 1 7 METHOD FOR LOADING UNLOADING OF MECHANISM 5 1 7 1 Manual Method Turn the Loading Gear clockwise for loading or coun...

Page 14: ...C to Portion b Unloading DC to Portion a DC to Portion b CAUTION Before applying DC Power Supply be sure to disconnect the Motor Leads from the Connector P2503 Otherwise the Loading Motor Drive IC IC2501 may be damaged Fig 5 2 When loading without a cassette push Portion a on the Holder Unit of Cassette Up Ass y so that the Lever clear the First Tab and Second Tab Fig 5 3 14 ...

Page 15: ...move a jammed tape as follows 5 1 8 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 6 1 5 1 8 1 1 Method 1 1 Move the Pinch Roller Unit out by unhooking the Pin of Pinch Arm Unit so that the Pinch Roller is separated from the Capstan Rotor Unit shaft Fig 6 2 15 ...

Page 16: ...e 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 repair Fig 6 3 5 1 8 1 2 Method 2 1 Rotate Loading Motor counterclockwise with needlenose pliers etc so that the Pinch Roller is separated from the shaft of the Caps...

Page 17: ...by rotating the Loading Gear CAUTION 1 Before applying DC Power Supply be sure to disconnect the Motor Leads from the Connector P2503 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 apply DC Power Supply Instead perform Manual Method 1 Be sure to disconnect the Motor Leads from the Connec...

Page 18: ... C B A however it is possible to check the VCR even when CRT C B A and Anode Cap are removed 5 1 10 WIRE AND LEAD POSITION DIAGRAM Fig 8 5 1 11 DEFEATING THE AUTO TRACKING To defeat the Auto Tracking Function place the instrument in the STOP mode and place a jumper between TP6003 and TP6009 on the TV VCR Main C B A The tracking will be placed in the neutral position 18 ...

Page 19: ...s is not isolated from the AC power line Use a transformer of adequate power rating as this protects the technician from accidents resulting in personal injury from electrical shocks It will also protect Combination VCR from being damaged by accidental shorting that may occur during servicing Also when troubleshooting the above type of Power Supply Circuit a variable isolation transformer is requi...

Page 20: ...es When the solder on both electrodes is melted remove the leadless component with a twisting motion Note A Do not attempt to lift the component off the board until the component is completely disconnected from the board by a twisting action B Be careful not to break the copper foil on the printed circuit board Fig 9 1 3 Installing the leadless component A Presolder the contact points on the circu...

Page 21: ...rcuit board 5 1 19 MODEL NO IDENTIFICATION MARK Use Marks shown in the chart below to distinguish the different models included in this Service Manual 5 2 IC TRANSISTOR AND CHIP PART INFORMATION 5 2 1 HOW TO READ THE IDENTIFICATION MARK OF CHIP COMPONENTS 21 ...

Page 22: ...APACITOR Because of the width of the color bands the reading direction cannot be specified However the color band can be read on either side Be sure to confirm the value using the schematic diagram CAUTION Once chip parts are removed they must not be reused Always use a new part when installing a chip part 6 DISASSEMBLY ASSEMBLY PROCEDURES 6 1 CABINET SECTION 6 1 1 Disassembly Flowchart Perform al...

Page 23: ...embling 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 23 ...

Page 24: ...6 S 1 6 Screws S 1 6 L 1 6 Locking Tabs L 1 P 1 Spring P 1 E Refer to Notes in chart Fig D2 Fig D3 Fig D4 24 ...

Page 25: ...Fig D5 25 ...

Page 26: ...nit swing the Cassette Door Lid all the way open until the Cassette Door tab clears the Opener Lever B Make sure that all guide tabs are aligned properly Then press the VCR Unit straight in Fig D6 2 Removal of CRT Unit Place the Unit face down on a soft cloth before removing the CRT Unit Installation of CRT Unit Model A B C D E F G When installing Degaussing Coil place the Degaussing Coil correct ...

Page 27: ...carefully so as not to break Sensor LED when lifting the Mechanism Chassis and Cassette Up Ass y Installation of Mechanism Chassis and Cassette Up Ass y onto TV VCR Main C B A A Make sure the Mode Select SW on the TV VCR Main C B A is in EJECT position If not rotate the Mode Select SW until the alignment projection is in the EJECT Position B Make sure the Mechanism and Cassette Up Ass y are in the...

Page 28: ...le 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 S 9 slide the Holder Unit Refer to METHOD FOR LOADING UNLOADING OF MECHANISM in SERVICE NOTES to tighten screws Then slide it back to the EJECT Position C Hook Spring P 1 to the Drive Rack Arm on the Mechanism Chassis 6 2 MECHANISM SECTION 6 2 1 Disassembly...

Page 29: ...6 2 2 Inner Parts Location Fig J1 1 29 ...

Page 30: ...6 2 3 EJECT Position Confirmation Fig J1 2 30 ...

Page 31: ...6 2 4 Grounding Plate Unit Full Erase Head and Cylinder Unit Fig J2 1 31 ...

Page 32: ...is positioned on the front side of the Cylinder shaft so that the center line of the plate is just less than 1 0 mm measured from the center of the Cylinder shaft If required adjust the plate position by loosening Screw S 1 Never install the Grounding Plate Unit on the rear side of the Cylinder shaft Incorrect positioning will cause cylinder buzz Fig J2 2 32 ...

Page 33: ...6 2 5 Capstan Belt Support Angle Intermediate Gear B and Main Cam Gear Fig J3 1 6 2 5 1 Reassembly Notes 33 ...

Page 34: ...ection of Main Cam Gear is in the upward position as shown Fig J3 2 2 Confirmation Alignment of Intermediate Gear B Main Cam Gear and Intermediate Gear A A Confirm that the Hole A on Lift Gear is a Through Hole 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 G...

Page 35: ...onsists of a Main Cam Gear and a Main Cam Push Nut However Main Cam Push Nut is available separately as a replacement 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 ...

Page 36: ...able Install a new one 6 2 6 Center Clutch Unit Changing Gear Spring Changing Gear and Idler Arm Unit Fig J4 1 6 2 6 1 Reassembly Notes 1 Installation of Center Clutch Unit A Fit the Center Clutch Unit into the Changing Gear Fig J4 2 36 ...

Page 37: ... Fig J5 1 6 2 7 1 Reassembly Notes 1 Alignment of Main Rod and T Loading Arm Unit A Align the Gear of 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 37 ...

Page 38: ...opper Angle Capstan Rotor Unit Oil Seal Capstan Stator C B A and MR Head Fig J6 1 6 2 8 1 Reassembly Notes 1 Application of Silicon Grease CAUTION When installing the IC2501 AN3845SC or Capstan Stator C B A 38 ...

Page 39: ... Rotor Unit and Oil Seal A Install the 2 Oil Seals into the Capstan Holder Unit Then insert the Capstan Rotor Unit Shaft into the hole of the Capstan Holder Unit so that shaft passes through 2 Oil Seals Be careful not to scratch the Shaft or Capstan Holder Unit B Align the bottom of Oil Seal A with notch line A Align the top of Oil Seal B with notch line B Fig J6 3 39 ...

Page 40: ...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 6 2 10 T Brake Unit Tension Control Arm Unit T Reel Table S Reel Table and Tension Arm Unit Fig J8 1 40 ...

Page 41: ...ssist Spring or the Tension Arm Unit replace only the Tension Arm Unit with a new one and remove the Assist Spring 6 2 10 1 Reassembly Notes 1 How to distinguish between S Reel Table and T Reel Table Fig J8 2 6 2 11 Loading Post Base T Unit and Loading Post Base S Unit Fig J9 41 ...

Page 42: ...gnment of Intermediate Gear A Lift Gear and P5 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 42 ...

Page 43: ... the Opener Piece so that the slot of the Opener Piece is inserted to the Pin of Pinch Arm Unit Fig J10 3 6 2 13 Motor Block Unit Audio Control Head Unit Lift Gear Capstan Holder Unit Tension Arm Boss and Cleaner Arm Unit Model A H Fig J11 43 ...

Page 44: ...6 3 CASSETTE UP ASS Y SECTION 6 3 1 Top Plate Wiper Arm Unit and Holder Unit Fig K1 1 44 ...

Page 45: ... 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 45 ...

Page 46: ...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 46 ...

Page 47: ... 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 Ethanol When using a Cleaning Cassette make sure to use DRY type only and be aware that excessive use can shorten head life 47 ...

Page 48: ... runs smoothly 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 20 ...

Page 49: ...eplace the Tension Arm Unit and the Tension Control Arm Unit Fig M2 2 Note A 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 B It is recommended that measurements should be repeated at least three 3 times because the tension meter is very sensitive to external vibrations 7 2 2 2 MR HEAD GAP ADJUSTMENT Purpose To pr...

Page 50: ...w A Then set the Screwdriver Phillips Driver into the Hole A Turn the screwdriver clockwise until the MR Head touches the rotor Then turn it slightly counterclockwise to make the clearance as specified 4 Tighten Screw A 5 Reinstall the TV VCR Main C B A Fig M3 1 Note Do not touch the outside circumference of the rotor surface with any tool and keep magnetic material away from the rotor magnet espe...

Page 51: ...ures set the tracking to the neutral position Equipment Required Dual Trace Oscilloscope VHS Alignment Tape VFMS0003H6 Post Adjustment Driver VFK0329 H Position Adjustment Driver VFK0330 7 2 2 3 1 ENVELOPE OUTPUT ADJUSTMENT The height of the P2 and P3 Posts replacement part is preadjust at the factory Purpose To achieve a satisfactory picture and secure precise tracking Symptom of Misadjustment If...

Page 52: ...Post Adjustment Driver adjust P2 and P3 post height so that the envelope waveform becomes as flat V1 V max is 0 7 or more as possible No envelope drop If the envelope drop appears on the left half of the waveform adjust P2 post height If the envelope drop appears on the right half of the waveform adjust P3 post height CAUTION Overtightening P2 and P3 posts may cause the threads to strip Note It wi...

Page 53: ... of the Audio Control Head is poorly adjusted the tape will eventually be damaged An intermittent Blue screen may be seen in Playback 1 Play back a T120 cassette tape and check that the tape travels smoothly between the upper and lower guides of the P4 post 2 If necessary adjust Black Screw B clockwise until the tape begins to curl at the lower edge of the P4 post Then adjust the screw countercloc...

Page 54: ...k Screws A and B clockwise to lower the tape or counterclockwise to raise Fig M6 7 2 2 3 4 AUDIO CONTROL HEAD AZIMUTH ADJUSTMENT Purpose To adjust the position and height of the Audio Control Head so that it meets the tape tracks properly Symptom of Misadjustment If the position of the Audio Control Head is not properly adjusted the Audio S N Ratio is poor 1 Connect the oscilloscope to the TP4002 ...

Page 55: ...uit 1 Place a jumper between TP6003 and 5V TP6009 on the TV VCR Main C B A to defeat Auto Tracking 2 Eject the tape and insert it again to access the Neutral Tracking position 3 Play back the alignment tape 4 Connect the oscilloscope to TP3002 on the Video Signal Process Section of the TV VCR Main C B A Use TP6205 as a trigger 5 Loosen the Black Screw D and tighten it slightly Set the H Position A...

Page 56: ...1 V to 50 V Div Frequency Range DC to 50 MHz Probes 10 1 1 1 2 NTSC Video Pattern Generator 3 DVM Digital Volt Meter 4 MTS SAP Signal Generator TV Multi Channel Sound Modulator U S A 5 Frequency Counter Frequency Range 0 to 150 MHz 6 Plastic Tip Driver and Non Metal Driver 7 Isolation Transformer Variable 8 VHS Alignment Tape VFMS0003H6 9 Degaussing Coil 10 White Pattern Generator 11 Audio Generat...

Page 57: ...ain C B A Adjustment R850 TV VCR Main C B A Specification 115 VDC 0 2 VDC Input Video Input Jack Monoscope Pattern Signal Mode STOP Equipment DVM Digital Volt Meter 1 Supply a Monoscope Pattern Signal to the Video Input Jack 2 Connect the DVM Digital Volt Meter to TP1203 and TP804 on the TV VCR Main C B A 3 Adjust R850 115 V ADJ so that the voltage is 115 VDC 0 2 VDC 57 ...

Page 58: ...l MTS ONLY L CH 300 Hz 5 Hz 3 kHz 5 Hz 14 or 7 Modulating Mode STEREO audio TV Equipment Oscilloscope MTS SAP Signal Generator 1 Set to TV mode and then set to STEREO audio 2 Connect the RF OUTPUT of the MTS SAP Signal Generator to the Antenna Input Terminal Then set the MTS SAP Signal Generator as follows MTS ONLY L CH 300 Hz 5 Hz 14 or 7 Modulating 3 Connect the Oscilloscope to TP9001 on the Aud...

Page 59: ...r STEREO SAP SEPARATION ADJUSTMENT are completed Purpose To separate the L and R Channels of Stereo Signal Symptom of Misadjustment The L and R Channels of Stereo Signal will not be separated properly resulting in no stereophonic effect Test Point TP4202 Audio C B A Adjustment R9003 Audio C B A Specification minimum level INPUT Antenna Input Terminal MTS ONLY L CH 300 Hz 5 Hz 14 or 7 Modulating Mo...

Page 60: ...B A 3 Set to TV mode and then set to STEREO audio 4 Adjust R9003 on the Audio C B A so that the signal level is minimum Fig E3 7 3 6 FM VCO ADJUSTMENT MODEL L Purpose To set VCO free run frequency Symptom of Misadjustment Even when stereophony is received only monaural sound will be output Test Point Pin 32 of P4204 TP9201 Audio C B A Adjustment R9206 Audio C B A Specification 38 0 kHz 50 Hz Input...

Page 61: ...nnect Frequency Counter to TP9201 Fig E4 2 3 Adjust R9206 FM VCO so that the frequency is 38 0 kHz 50 Hz 7 3 7 EVR Electronic Variable Register ADJUSTMENT WITH THE REMOTE CONTROL This unit has electronic technology using I2C Bus concept The following control functions are adjusted by using On Screen Displays and the remote control instead of adjusting mechanical controls VR 61 ...

Page 62: ... CUT OFF DRIVE ADJUSTMENT SUB COLOR SUB TINT ADJUSTMENT V HEIGHT H POSITION ADJUSTMENT WHITE BALANCE ADJUSTMENT SUB BRIGHTNESS ADJUSTMENT 7 3 7 2 HOW TO ENTER EVR ADJUSTMENT MODE Press and hold STOP PLAY and VOL DOWN buttons on the unit together over 5 seconds with no cassette inserted The adjustment overlay will appear Fig E5 1 62 ...

Page 63: ...t the shaded area moves to the value Fig E5 2 3 Press CH UP DOWN key on the remote control to adjust the value of the selected control Fig E5 3 Note You can select a desired channel by using the numbered keys on the remote control in EVR adjustment mode 4 Press VOL UP DOWN key on the remote control so that the shaded area moves to the control function Fig E5 4 5 Press CH UP DOWN key on the remote ...

Page 64: ...y on the remote control to adjust the value Fig E5 7 7 3 7 3 2 How to release from EVR PG Shifter Adjustment Mode Press STOP button or press the POWER button OFF The adjusted value will be written to Memory IC IC6004 7 3 7 4 HOW TO ENTER SERVICE MODE 1 Enter EVR adjustment mode 2 Press DISPLAY key on the remote control for collapse scan Note Before pressing DISPLAY key on the remote control for co...

Page 65: ...ent Oscilloscope VHS Alignment Tape VFMS0003H6 1 Enter EVR PG Shifter Adjustment mode refer to HOW TO ENTER EVR PG SHIFTER ADJUSTMENT MODE 2 Connect the channel 1 scope probe to TP3001 and the channel 2 scope probe to TP6205 Use TP6205 as a trigger 3 Adjust value so that the trailing edge of the head switching pulse is placed 6 H 1 H 0 38 ms 0 06 ms before the start of the vertical sync pulse 4 Re...

Page 66: ... p Input Video Input Jack Crosshatch Pattern Signal 1 V p p 75 terminated Mode STOP Equipment Oscilloscope NTSC Video Pattern Generator 1 Supply a Crosshatch Pattern Signal to the Video Input Jack 2 Connect the Oscilloscope to Pin 5 of P6001 on the TV VCR Main C B A or TP49 on the CRT C B A 3 Select SUB BRIGHT in EVR adjustment mode Then after making a note of the original value adjust to the D0 4...

Page 67: ...Focus and Screen Symptom of Misadjustment The picture is out of Focus and there will be an improper screen color mix Test Point TP50 CRT C B A Adjustment FOCUS CONTROL Flyback Transformer SCREEN CONTROL Flyback Transformer SUB BRIGHT EVR B DRIVE EVR R DRIVE EVR B CUT OFF EVR G CUT OFF EVR R CUT OFF EVR Specification Refer to descriptions below Input Video Input Jack Monoscope Pattern Signal 67 ...

Page 68: ...ck Transformer fully counterclockwise 6 Press DISPLAY key Service Switch on the remote control for collapse scan Refer toHOW TO ENTER SERVICE MODE 7 Adjust SUB BRIGHT in EVR adjustment mode so that the level A is 140 VDC 5 VDC Model A B C D E F G or 170 VDC 5 VDC Model H I J K L Fig E8 8 Turn the SCREEN CONTROL on the Flyback Transformer clockwise carefully and stop at the point where any color is...

Page 69: ... collapse scan select the desired control function and move the shaded area to the value 7 3 11 SUB COLOR SUB TINT ADJUSTMENT Purpose To set the standard color phase Symptom of Misadjustment Color phase will be shifted Test Point Pin 5 of P6001 TV VCR Main C B A or TP49 CRT C B A Adjustment SUB COLOR EVR SUB TINT EVR Specification C 1 40 V p p 0 15 V p p Model A B C D E F G C 1 50 V p p 0 15 V p p...

Page 70: ...d adjust so that level A and B should be equal in amplitude Fig E9 1 5 Select SUB COLOR in EVR adjustment mode and adjust so that the level C is 1 40 V p p 0 15 V p p Model A B C D E F G or 1 50 V p p 0 15 V p p Model H I J K L Fig E9 2 6 Select SUB BRIGHT in EVR adjustment mode and reset to the original value 7 3 12 PURITY ADJUSTMENT Purpose To set the uniform white over the whole screen 70 ...

Page 71: ...eo Pattern Generator White Pattern Generator 1 Remove the wedges from the CRT 2 Slide the Deflection Yoke forward to the end of the CRT neck Model A B C D E F G Set the Convergence Yoke as specified 3 Power the unit ON and degauss the CRT by the Degaussing Coil 4 Supply the Crosshatch Pattern Signal to Video Input Jack 5 Turn the pair of 4 Pole Convergence Magnet Rings so that B and R at the cente...

Page 72: ...e CRT and the V Center Bar is at the vertical center line of the CRT Then tighten the Expansion Screw 10 Press DISPLAY key Service Switch on the remote control for collapse scan Refer toHOW TO ENTER SERVICE MODE Select G CUT OFF in EVR adjustment mode and Adjust so that the horizontal line is white 11 Press DISPLAY key on the remote control again to return for full frame scan Make sure that the en...

Page 73: ...6 Pole Convergence Magnet Rings Specification Refer to descriptions below Input Video Input Jack Crosshatch Pattern Signal Mode STOP Equipment NTSC Video Pattern Generator 1 Supply a Crosshatch Pattern Signal to the Video Input Jack 2 Turn the Pair of 4 Pole Convergence Magnet Rings so that B and R at center of CRT overlap each other 3 Turn the Pair of 6 Pole Convergence Magnet Rings so that B and...

Page 74: ...t Video Input Jack Crosshatch Pattern Signal White Pattern Signal Mode STOP Equipment NTSC Video Pattern Generator White Pattern Generator 1 Supply a Crosshatch Pattern Signal to the Video Input Jack 2 Hold the Deflection Yoke and wiggle it up and down to produce the correct Crosshatch Pattern position Fig E11 1 3 Hold Deflection Yoke and wiggle it horizontally right to left to produce the correct...

Page 75: ... 4 Model H I J K L If the convergence error is more than 1 5 mm 0 06 inch from the green dot at each corner adjust the convergence at that corner with a Permalloy Magnetic Strip Insert a permalloy strip into the gap between the Deflection Yoke and the CRT along a diagonal line of the CRT bell Adjust it for the best possible convergence Use one Permalloy Magnetic Strip in each corner if necessary P...

Page 76: ...V POSITION EVR Model A B C D E F G Specification Refer to descriptions below Input Video Input Jack Monoscope Pattern Signal Mode STOP Equipment NTSC Video Pattern Generator Model A B C D E F G 1 Supply a Monoscope Pattern Signal to the Video Input Jack 2 Select H CENTER in EVR adjustment mode and adjust so that A is approximately equal to width B 3 Select V SIZE in EVR adjustment mode and adjust ...

Page 77: ...ctly Fig E12 1 Model H I J K L 1 Supply a Monoscope Pattern Signal to the Video Input Jack 2 Select H CENTER in EVR adjustment mode and adjust so that A is approximately equal to width B 3 Select V SIZE in EVR adjustment mode and adjust so that the top 4th line is just in view 4 Confirm that the bottom 3rd line is in view and that the bottom 4th line is out of view Fig E12 2 77 ...

Page 78: ...ature Symptom of Misadjustment White becomes bluish or reddish Test Point TP50 CRT C B A Adjustment FOCUS CONTROL Flyback Transformer SCREEN CONTROL Flyback Transformer SUB BRIGHT EVR G DRIVE EVR B DRIVE EVR R CUT OFF EVR G CUT OFF EVR B CUT OFF EVR Specification Refer to descriptions below 78 ...

Page 79: ...t mode 4 Adjust the FOCUS CONTROL on the Flyback Transformer so that the center of picture is the sharpest 5 Press DISPLAY key Service Switch on the remote control for collapse scan Refer toHOW TO ENTER SERVICE MODE 6 Turn the SCREEN CONTROL on Flyback Transformer fully counterclockwise 7 Adjust SUB BRIGHT in EVR adjustment mode so that the level A is 140 VDC 5 VDC Model A B C D E F G or 170 VDC 5...

Page 80: ...te 13 Select SUB BRIGHT in EVR adjustment mode Then after making a note of the original value adjust to the minimum C0 and while turning SUB BRIGHT value from minimum C0 up to maximum 3F confirm that the screen is tracking the White Pattern properly Repeat the above steps 5 9 11 and 12 until the screen is properly tracking the White Pattern Note Before pressing DISPLAY key on the remote control fo...

Page 81: ...input any signal to the unit 2 Set INPUT SELECT item to LINE in SET UP TV menu to display black screen 3 Select SUB BRIGHT in EVR adjustment mode and adjust so that the black screen starts to turn grey lighting only 7 4 TEST POINTS AND CONTROL LOCATION 81 ...

Page 82: ...82 ...

Page 83: ...SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES 8 2 MAIN I SYSTEM CONTROL SERVO OPERATION CYLINDER DRIVE SCHEMATIC DIAGRAM 8 3 MAIN II SIGNAL PROCESS OSD AUDIO SCHEMATIC DIAGRAM 8 4 MAIN III TV Y C PROCESS SCHEMATIC DIAGRAM 83 ...

Page 84: ...M A B C D E F G 8 13 CRT SCHEMATIC DIAGRAM H I J K L 8 14 CAPSTAN STATOR SCHEMATIC DIAGRAM 8 15 INTERCONNECTION SCHEMATIC DIAGRAM 8 16 SIGNAL WAVEFORM 8 17 VOLTAGE CHART 9 CIRCUIT BOARD LAYOUT 9 1 TV VCR MAIN C B A A B C D E F G 9 2 TV VCR MAIN C B A H I J K L 9 3 AUDIO C B A L HEAD AMP C B A 9 4 CRT C B A CAPSTAN STATOR C B A AUDIO CONTROL HEAD P C B 10 BLOCK DIAGRAMS 10 1 POWER SUPPLY BLOCK DIAG...

Page 85: ...10 5 MTS SAP AUDIO AUDIO AMP BLOCK DIAGRAM 10 6 SYSTEM CONTROL BLOCK DIAGRAM 10 7 SERVO BLOCK DIAGRAM 10 8 TV YC PROCESS BLOCK DIAGRAM 11 EXPLODED VIEWS 11 1 MECHANISM TOP SECTION 85 ...

Page 86: ...11 2 MECHANISM BOTTOM SECTION 86 ...

Page 87: ...11 3 CASSETTE UP COMPARTMENT SECTION 87 ...

Page 88: ...11 4 CHASSIS FRAME SECTION 1 A B C D E F G 88 ...

Page 89: ...11 5 CHASSIS FRAME SECTION 1 H I J K L 89 ...

Page 90: ...11 6 CHASSIS FRAME SECTION 2 90 ...

Page 91: ...11 7 PACKING PARTS AND ACCESSORIES SECTION A B C D E F G 91 ...

Page 92: ...11 8 PACKING PARTS AND ACCESSORIES SECTION H I J K L 92 ...

Page 93: ...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 93 ...

Page 94: ... of replacement parts according to 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 Parts with mark MKA in Remarks column are supplied from MKA Others are supplied from MKE 12 1 2 Mechanical Replacement Notes 1 Section No of parts shown in Exploded Views are indicated in the Remarks column 2 Main Cam Ge...

Page 95: ... When ordering them be sure to confirm the model number printed on the Name Plate 12 1 3 Electrical Replacement Notes 1 Item numbers with capital letter E Example E1 E2 in the Ref No column are shown in the exploded views 2 The parts with mark are supplied as a unit and their individual parts are also supplied separately The parts with mark are supplied as a unit and their individual parts are als...

Page 96: ...tor When replacing a wire can be substituted for a 0 resistor 7 Capstan Stator C B A replacement note The following parts on the Capstan Stator C B A VEMS0331 are not supplied separately Please order and replace with the circuit board assembly instead of individual parts Q2501 Q2502 Q2503 Capstan Coil 8 When installing the IC2501 AN3846SC or AN3845SC or Capstan Stator C B A be sure to apply Silico...

Page 97: ...IECE 1 8 VVGS0009 MAIN CAM GEAR KIT 2 9 LSDR0004 S REEL TABLE 1 10 LSDR0005 T REEL TABLE 1 11 CYLINDER UNIT VEGS0427 A B C D E H I J K 1 VEGS0428 F G L 1 12 VEHS0583 AUDIO CONTROL ERASE HEAD UNIT 1 14 LSDG0112 LIFT GEAR 1 16 VXDS0213 LOADING POST BASE S UNIT 1 17 VXDS0214 LOADING POST BASE T UNIT 1 18 VXLS1094 PINCH ARM UNIT 1 19 LSDG0110 INTERMEDIATE GEAR A 1 20 VXLS1101 P5 ARM UNIT 1 21 LSML0131...

Page 98: ...ATE GEAR B 2 53 LSMA0423 SUPPORT ANGLE 2 54 LSDV0007 CAPSTAN BELT SUQARE RUBBER 2MM 2 57 LSSA0003 GROUNDING PLATE UNIT 1 60 VMFS0311 CUSHION 5 61 VXYS1347 CASSETTE UP ASS Y 3 62 LSMA0352 TOP PLATE 3 64 LSMD0174 SIDE PLATE L 3 65 LSMD0173 SIDE PLATE R 3 66 LSMB0218 SUPPORT SPRING 3 67 LSML0096 OPENER LEVER 3 68 VXLS1111 DRIVE RACK UNIT 3 69 VXAS4423 HOLDER UNIT 3 70 VXLS1110 WIPER ARM UNIT 3 71 FRO...

Page 99: ...Y LXQUS04130K A B C D E F G 5 MKA LXQUS01200K H I J K 5 MKA LXQUS04200K L 5 MKA 92 SPEAKER UNIT LXQAS02209 A B C D E F G H I J K 4 MKA LXQAS2209S L 4 MKA 94 DEFLECTION YOKE LLY6312K A D E 4 MKA LLY6311M B C F G 4 MKA LLY6310F H I J K L 4 MKA OR LLY6310S 4 MKA 96 LML69002A CLAMPER 5 MKA 100 BATTERY COVER LSVQ0017 A B D F K 6 MKA LSVQ0018 C E G 6 MKA LSVQ0017 H For PV C2010 See REPLACEMENT NOTES 6 M...

Page 100: ... LSSQ0222 A 6 MKA LSSQ0221 B F 6 MKA LSSQ0226 C G 6 MKA LSSQ0223 D K 6 MKA LSSQ0227 E 6 MKA LSSQ0222 H For PV C2010 See REPLACEMENT NOTES 6 MKA LSSQ0241 H For PV C2010A See REPLACEMENT NOTES 6 MKA LSSQ0193 I 6 MKA LSSQ0192 J 6 MKA LSSQ0198 L 6 MKA 125 TOP CUSHION RIGHT STYROFORM LPJ61029A A B C D E F G 6 MKA TOP CUSHION RIGHT STYROFOAM LPJ61028A H I J K L 6 MKA 126 TOP CUSHION LEFT STYROFORM LPJ61...

Page 101: ... 410 VHDS0498 SCREW W WASHER STEEL 1 414 VHNS0070 MAIN CAM PUSH NUT STEEL 2 422 XWGV2D5G WASHER NYLON 2 424 XYC26 SF6J SCREW W WASHER STEEL 1 430 XTV26 6FFZJ TAPPING SCREW STEEL 1 432 XTV3 8JR TAPPING SCREW STEEL 5 443 XTV4 12A TAPPING SCREW STEEL 4 445 SCREW W WASHER STEEL THE492 4 A B C D E F G 4 LHT60002Y H I J K L 4 MKA 446 XTV4 16A TAPPING SCREW STEEL 4 MKA 449 VHDS0493 TAPPING SCREW STEEL 5 ...

Page 102: ...MAIN C B A E S D RTL MKA A E1 VEPS3082C TV VCR MAIN C B A E S D RTL MKA B E1 VEPS3082D TV VCR MAIN C B A E S D RTL MKA C E1 VEPS3082E TV VCR MAIN C B A E S D RTL MKA D E1 VEPS3082F TV VCR MAIN C B A E S D RTL MKA E E1 VEPS3082A TV VCR MAIN C B A E S D RTL MKA F E1 VEPS3082B TV VCR MAIN C B A E S D RTL MKA G E1 VEPS3080D TV VCR MAIN C B A E S D RTL MKA H K E1 VEPS3080B TV VCR MAIN C B A E S D RTL M...

Page 103: ...AR SWITCHING CONTROL MKA IC802 0N3131 S KT IC LINEAR ERROR V DET IC803 0N3131 S KT IC LINEAR ERROR V DET IC2601 AN3808K IC LINEAR CYLINDER MOTOR DRIVE IC3001 AN3479FBP A IC LINEAR VIDEO AUDIO PROCESS IC3201 MN3885S IC CCD 1H DELAY E S D IC3301 LC8632165N41 IC 8BIT MICROCONTROLLER E S D MKA IC4501 LA4285 IC BIPOLAR LINEAR AUDIO AMP MKA IC5301 AN5368FB IC LINEAR Y C SIGNAL PROCESS MKA IC6001 D784928...

Page 104: ...J MKA OR 2SC2785 TK MKA OR 2SC3311A Q R S OR 2SC945A TKA OR 2SC945A TPA OR 2SC945A TQA Q802 2SC4533LB KT MKA Q807 2SD1458 OR 2SD2259 Q810 2SC2412K1 CHIP OR 2SD601A CHIP Q812 2SC1684 Q R S OR 2SC2785 TE MKA OR 2SC2785 TF MKA OR 2SC2785 TH MKA OR 2SC2785 TJ MKA OR 2SC2785 TK MKA OR 2SC3311A Q R S OR 2SC945A TKA OR 2SC945A TPA OR 2SC945A TQA Q813 2SD2396K MKA Q814 2SD2396K MKA Q815 2SC1684 Q R S OR 2...

Page 105: ...2412K1 CHIP OR 2SD601A CHIP Q3311 2SA1037K146R CHIP OR 2SB709A CHIP Q3314 HN1C01F GR COMPLX CMP SI NPN CHIP OR IMX1 COMPLX CMP SI NPN CHIP OR XN4501 COMPLX CMP SI NPN CHIP Q3315 DTA124EK CHIP OR UN2112 CHIP Q4001 2SA1037K146R CHIP OR 2SB709A CHIP Q4002 2SD601A R S CHIP OR 2SD1819A R S CHIP Q4003 2SD601A R S CHIP OR 2SD1819A R S CHIP Q4101 2SC2412K1 CHIP OR 2SD601A CHIP Q4171 2SC2412K1 CHIP OR 2SD6...

Page 106: ...D4 7ESAB ZENER 4 7V OR RD4 7ESAB2 ZENER 4 7V OR 04AZ4 7ZTPA7 ZENER 4 7V D505 MA165 OR WG713A OR 1SS119 OR 1SS133T D524 MA165 OR WG713A OR 1SS119 OR 1SS133T D553 ERB43 04V OR ES1V D554 MA167 OR 4148 TA MKA D558 ERB43 04V OR ES1V D560 ERB43 04V OR ES1V D591 TRPF5B0M050K THERMISTOR MKA OR VRPSKF5JM050 THERMISTOR MKA D801 EM02BMV MKA OR ERC13 08 MKA D802 EM02BMV MKA OR ERC13 08 MKA D803 EM02BMV MKA OR...

Page 107: ... D826 ERB43 04V1 MKA D827 MA4075 M ZENER 7 5V D829 RZ1200 ZENER 12V D831 MA4300 H ZENER 30V OR MA4300 M ZENER 30V D832 ERB43 04V1 MKA D834 MA165 OR 1SS119 OR 1SS133T D836 MA4130 L ZENER 13V MKA D837 MA165 OR 1SS119 OR 1SS133T D838 MA110 CHIP OR MA111 CHIP OR 1SS355TE 17 CHIP D839 MA4120 L ZENER 12V D840 MA4051N H ZENER 5 1V OR MA4051NH ZENER 5 1V D841 EG01 OR ERA18 04 D842 MA188 OR 1SS244T 77 D843...

Page 108: ... RD9 1EW ZENER 9 1V D5501 MA4062 L ZENER 6 2V D5602 MA165 OR 1SS119 OR 1SS133T D5603 MA165 OR 1SS119 OR 1SS133T D6001 VEKS5708 SENSOR LED UNIT D6002 MA165 OR 1SS119 OR 1SS133T D6003 MA165 OR 1SS119 OR 1SS133T D6201 MA165 OR 1SS119 OR 1SS133T D6202 MA165 OR 1SS119 OR 1SS133T D6301 SLP913C81HAB LED RED D6302 SLP313C81HAB LED GREEN D6303 SLP413C81HAB LED ORANGE MKA RESISTORS 108 ...

Page 109: ... MGF CHIP 1 10W 1K R469 ERDS2TJ222 2 2K R470 ERDS2TJ152 1 5K R471 ERDS2TJ391 390 R472 ERDS2TJ471 470 R473 ERDS2TJ101 100 R474 ERDS2TJ222 2 2K R475 ERDS2TJ222 2 2K R476 ERDS2TJ561 560 R477 ERJ6GEYJ101V MGF CHIP 1 10W 100 R478 ERDS2TJ332 3 3K R481 ERDS2TJ182 1 8K R482 ERDS2TJ150 15 R501 ERDS2TJ681 680 R502 ERDS2TJ821 820 R503 ER0S2THF1132 METAL FILM 1 11 3K MKA OR ER0S2TKF1132 METAL FILM 1 11 3K MKA...

Page 110: ...ERJ6GEYJ182V MGF CHIP 1 10W 1 8K R809 ERJ6GEYJ562V MGF CHIP 1 10W 5 6K R810 ERDS2TJ103 10K R811 ERG2SJ273H METAL OXIDE 2W 27K MKA R817 ERDS2TJ221 220 R818 VRESC2TK825C SOLID 10 1 2W 8 2M OR VRESC2TK825T SOLID 10 1 2W 8 2M R819 ERDS2TJ221 220 R820 ERJ6GEYJ392V MGF CHIP 1 10W 3 9K R823 ERDS2TJ102 1K R827 ERDS2TJ103 10K R832 ERJ6GEYJ100V MGF CHIP 1 10W 10 R833 ERJ6GEYJ680V MGF CHIP 1 10W 68 R834 ERJ6...

Page 111: ...ERJ6GEYJ330V MGF CHIP 1 10W 33 R2602 ERJ6GEYJ330V MGF CHIP 1 10W 33 R2603 ERJ6GEYJ330V MGF CHIP 1 10W 33 R2604 ERDS2TJ1R0 1 R2605 ERDS2TJ1R2 1 2 R2606 ERDS2TJ561 560 R3001 ERDS2TJ101 100 R3006 ERDS2TJ101 100 R3010 ERJ6GEYJ103V MGF CHIP 1 10W 10K R3016 ERJ6GEYJ121V MGF CHIP 1 10W 120 R3017 ERJ6GEYJ331V MGF CHIP 1 10W 330 R3024 ERJ6GEYJ471V MGF CHIP 1 10W 470 R3025 ERJ6GEYJ125V MGF CHIP 1 10W 1 2M R...

Page 112: ...345 ERJ6GEYJ102V MGF CHIP 1 10W 1K R3361 ERJ6GEYJ562V MGF CHIP 1 10W 5 6K R3362 ERJ6GEYJ153V MGF CHIP 1 10W 15K R3363 ERJ6GEYJ562V MGF CHIP 1 10W 5 6K R3366 ERJ6GEYJ182V MGF CHIP 1 10W 1 8K R3375 ERJ6GEYJ223V MGF CHIP 1 10W 22K R3377 ERJ6GEYJ182V MGF CHIP 1 10W 1 8K R3378 ERJ6GEYJ221V MGF CHIP 1 10W 220 R3379 ERJ6GEYJ272V MGF CHIP 1 10W 2 7K R3380 ERJ6GEYJ182V MGF CHIP 1 10W1 8K R3381 ERJ6GEYJ103V...

Page 113: ...R4021 ERJ6GEYJ473V MGF CHIP 1 10W 47K 113 ...

Page 114: ...RJ6GEYJ224V MGF CHIP 1 10W 220K R5306 ERJ6GEYJ223V MGF CHIP 1 10W 22K R5308 ERJ6GEYJ563V MGF CHIP 1 10W 56K R5309 ERJ6GEYJ274V MGF CHIP 1 10W 270K R5311 ERJ6GEYJ331V MGF CHIP 1 10W 330 R5312 ERJ6GEYJ331V MGF CHIP 1 10W 330 R5313 ERJ6GEYJ331V MGF CHIP 1 10W 330 R5314 ERDS2TJ272 2 7K R5315 ERDS2TJ272 2 7K R5316 ERDS2TJ272 2 7K R5324 ERJ6GEYJ101V MGF CHIP 1 10W 100 R5325 ERJ6GEYJ101V MGF CHIP 1 10W 1...

Page 115: ...R5515 ERDS2TJ332 3 3K 115 ...

Page 116: ...GF CHIP 1 10W 220 R6029 ERJ6GEYJ102V MGF CHIP 1 10W 1K R6051 ERJ6GEYJ102V MGF CHIP 1 10W 1K B C F G R6054 ERDS2TJ221 220 R6055 ERDS2TJ221 220 R6056 ERJ6GEYJ103V MGF CHIP 1 10W 10K R6057 ERJ6GEYJ472V MGF CHIP 1 10W 4 7K R6058 ERJ6GEYJ472V MGF CHIP 1 10W 4 7K R6059 ERJ6GEYJ103V MGF CHIP 1 10W 10K R6060 ERJ6GEYJ103V MGF CHIP 1 10W 10K R6061 ERJ6GEYJ152V MGF CHIP 1 10W 1 5K R6062 ERJ6GEYJ102V MGF CHIP...

Page 117: ...63V MGF CHIP 1 10W 56K R6161 ERJ6GEYJ472V MGF CHIP 1 10W 4 7K A B C D E R6162 ERJ6GEYJ562V MGF CHIP 1 10W 5 6K R6163 ERJ6GEYJ562V MGF CHIP 1 10W 5 6K R6164 ERJ6GEYJ562V MGF CHIP 1 10W 5 6K R6165 ERJ6GEYJ562V MGF CHIP 1 10W 5 6K R6173 ERJ6GEYG332V MGF CHIP 2 1 10W 3 3K R6174 ERDS2TG223 2 22K R6175 ERDS2TG273 2 27K R6176 ERDS2TJ103 10K R6177 ERDS2TJ103 10K R6178 ERJ6GEYJ103V MGF CHIP 1 10W 10K R6179...

Page 118: ...LECTROLYTIC 50V 1 MKA C409 ECA1VM101B ELECTROLYTIC 35V 100 C413 ECQB1H104KF POLYESTER 50V 0 1 C414 ECA1EM102E ELECTROLYTIC 25V 1000 MKA C418 ECA1VM221B ELECTROLYTIC 35V 220 C458 ECQB1H103KM POLYESTER 50V 0 01 MKA C510 ECKW2H681KB5 CERAMIC 500V 680P C513 ECA1HM100B ELECTROLYTIC 50V 10 C524 ECKC3D471KBP CERAMIC 2KV 470P A D E ECKC3D391KBP CERAMIC 2KV 390P MKA B C F G C552 ECA1EM471B ELECTROLYTIC 25V...

Page 119: ...KA OR VCKSELD221KW CERAMIC 125V 220P MKA OR VCKSHJD221KW CERAMIC 125V 220P MKA OR VCKSHLD221KW CERAMIC 125V 220P MKA OR VCKSTJG221KW CERAMIC 250V 220P MKA OR VCKSTLG221KW CERAMIC 250V 220P MKA OR VCKSUJD221KW CERAMIC 125V 220P MKA OR VCKSULD221KW CERAMIC 125V 220P MKA C811 ECA1HM4R7B ELECTROLYTIC 50V 4 7 C812 ECQB1H104P9 POLYESTER 100 0 50V 0 1 C813 EUEC2DP331BB ELECTROLYTIC 200V 330 MKA OR VCESAS...

Page 120: ... 125V 0 01 MKA C851 ECUV1H104ZFN C CHIP 80 20 50V 0 1 C880 ECA1HM4R7B ELECTROLYTIC 50V 4 7 C885 ECA1EM470B ELECTROLYTIC 25V 47 C1202 ECA1EM101B ELECTROLYTIC 25V 100 C1204 ECA1HM4R7B ELECTROLYTIC 50V 4 7 C1205 ECA1EM101B ELECTROLYTIC 25V 100 C1206 ECA1CM471B ELECTROLITIC 16V 470 C2604 ECUV1E104KBN C CHIP 25V 0 1 C2605 ECUV1E104KBN C CHIP 25V 0 1 C2606 ECUV1E104KBN C CHIP 25V 0 1 C2607 ECUV1E104KBN ...

Page 121: ...TROLYTIC 6 3V 100 C3048 ECUV1E104ZFN C CHIP 80 20 25V 0 1 C3050 ECEA1HKA2R2 ELECTROLYTIC 50V 2 2 C3053 ECUV1H103ZFN C CHIP 80 20 50V 0 01 C3054 ECUV1H103ZFN C CHIP 80 20 50V 0 01 F G C3055 ECUV1E104ZFN C CHIP 80 20 25V 0 1 C3056 ECUV1E104ZFN C CHIP 80 20 25V 0 1 C3057 ECUV1E104ZFN C CHIP 80 20 25V 0 1 C3058 ECUV1H103ZFN C CHIP 80 20 50V 0 01 C3060 ECEA1CKA100 ELECTROLYTIC 16V 10 C3081 ECUV1H103ZFN...

Page 122: ...502 ECEA1CKA100 ELECTROLYTIC 16V 10 C4504 ECEA1EKA4R7 ELECTROLYTIC 25V 4 7 C4506 ECEA1CKA470 ELECTROLYTIC 16V 47 C4508 ECA1CM221B ELECTROLYTIC 16V 220 C4509 ECUV1H473KBN C CHIP 50V 0 047 C4521 ECA1EM102B ELECTROLYTIC 25V 1000 MKA C4525 ECUV1H103ZFN C CHIP 80 20 50V 0 01 C4526 ERJ6GEY0R00V MGF CHIP 1 10W 0 C5301 ECEA1CKA100 ELECTROLYTIC 16V 10 C5302 ECEA1EKA4R7 ELECTROLYTIC 25V 4 7 C5303 ECEA1HKAR4...

Page 123: ...ECUV1E104ZFN C CHIP 80 20 25V 0 1 C6022 ECUV1E104ZFN C CHIP 80 20 25V 0 1 C6029 ECUV1H102KBN C CHIP 50V 1000P C6030 ECUV1H102KBN C CHIP 50V 1000P C6035 ECEA1CKS100 ELECTROLYTIC 16V 10 C6061 ECUV1H103ZFN C CHIP 80 20 50V 0 01 C6100 ECUV1H104ZFN C CHIP 80 20 50V 0 1 C6201 ECUV1H102KBN C CHIP 50V 1000P C6203 ECUV1H103KBN C CHIP 50V 0 01 C6206 ECUV1E104ZFN C CHIP 80 20 25V 0 1 C6207 ECUV1H680JCN C CHI...

Page 124: ...812 VLQSW07D220M 20 22 L813 VLQSW07D220M 20 22 L814 VLPS0087 MKA L815 VLPS0087 MKA L3001 VLQSH02R390K 39 MKA L3002 ELESN101KA 100 L3004 ELEXT270KE04 27 MKA L3005 VLQSH02R330K 33 L3010 ELESN470KA 47 L3231 ELESN221KA 220 L3303 ERJ6GEYJ101V MGF CHIP 1 10W 100 A D E VLPS0111 CHIP BEAD INDUCTOR MKA B C F G L3304 ERJ6GEYJ101V MGF CHIP 1 10W 100 A D E VLPS0111 CHIP BEAD INDUCTOR MKA B C F G L3305 ERJ6GEY...

Page 125: ...Part No Part Name Description Remarks SW6001 LSSH0002 LEAF SWITCH SAFETY TAB SW6002 LSSS0008 MODE SWITCH MKA SW6301 EVQ21405R PUSH SWITCH SW6302 EVQ21405R PUSH SWITCH SW6303 EVQ21405R PUSH SWITCH SW6304 EVQ21405R PUSH SWITCH SW6305 EVQ21405R PUSH SWITCH SW6306 EVQ21405R PUSH SWITCH SW6307 EVQ21405R PUSH SWITCH SW6308 EVQ21405R PUSH SWITCH SW6310 EVQ21405R PUSH SWITCH SW6311 EVQ21405R PUSH SWITCH S...

Page 126: ...K SOCKET MKA MISCELLANEOUS Ref No Part No Part Name Description Remarks E21 ENG36701G TUNER UHF VHF NR MKA B C F G E21 ENG36702G TUNER UHF VHF NR MKA A D E E22 LFX6106A AC CORD W PLUG 125V MKA OR LSJA0256 AC CORD W PLUG 125V MKA A B D F E22 LFX6106B AC CORD W PLUG 125V MKA OR LSJA0257 AC CORD W PLUG 125V MKA C E G E23 EYF52BC FUSE HOLDER E27 TSOP1837UH1 INFRARED RECEIVER UNIT MKA E41 TUC76677 1 HE...

Page 127: ...A IC6001 D784928YG110 IC 16BIT MICROCONTROLLER E S D MKA IC6002 SG PK01 REEL SENSOR IC6003 SG PK01 REEL SENSOR IC6004 KS24C011IS IC 1K EEPROM MEMORY E S D OR M24C01MN6 IC 1KEEPROM MEMORY E S D TRANSISTORS Ref No Part No Part Name Description Remarks Q431 2SA1175 OR 2SA1175 TH MKA OR 2SA733 TQ MKA Q501 2SC2482KT MKA Q551 2SD2578 RG MKA Q571 2SC2412K1 CHIP OR 2SD601A CHIP Q581 2SA1321TPE6 MKA OR 2SA...

Page 128: ... TF MKA OR 2SC2785 TH MKA OR 2SC2785 TJ MKA OR 2SC2785 TK MKA OR 2SC3311A Q R S OR 2SC945A TKA OR 2SC945A TPA OR 2SC945A TQA Q819 2SA1175 TE MKA OR 2SA1175 TF MKA OR 2SA1175 TH MKA OR 2SA1175 TJ MKA OR 2SA1175 TK MKA OR 2SA1309A Q R S MKA OR 2SA564A Q R S OR 2SA733 TK MKA OR 2SA733 TP MKA OR 2SA733 TQ MKA Q820 2SA1175 TE MKA OR 2SA1175 TF MKA OR 2SA1175 TH MKA OR 2SA1175 TJ MKA OR 2SA1175 TK MKA O...

Page 129: ...3311 2SA1037K146R CHIP OR 2SB709A CHIP Q3314 HN1C01F GR COMPLX CMP SI NPN CHIP OR IMX1 COMPLX CMP SI NPN CHIP OR XN4501 COMPLX CMP SI NPN CHIP Q3315 DTA124EK CHIP OR UN2112 CHIP Q4001 2SA1037K146R CHIP OR 2SB709A CHIP Q4002 2SD601A R S CHIP OR 2SD1819A R S CHIP Q4003 2SD601A R S CHIP OR 2SD1819A R S CHIP Q4031 2SD2097TV2R CHIP OR 2SD235800A CHIP L Q4101 2SC2412K1 CHIP OR 2SD601A CHIP Q4154 UN2212 ...

Page 130: ...ENER 4 7V OR MA4047 M ZENER 4 7V OR RD4 7ESAB ZENER 4 7V OR RD4 7ESAB2 ZENER 4 7V OR 04AZ4 7ZTPA7 ZENER 4 7V D505 MA165 OR 1SS119 OR 1SS133T D524 MA165 OR 1SS119 OR 1SS133T D553 ERB43 04V OR ES1V D554 MA167 OR 4148 TA MKA D558 ERB43 04V OR ES1V D560 ERB44 04V D591 TRPF5B0M050K THERMISTOR MKA OR VRPSKF5JM050 THERMISTOR MKA D801 EM02BMV MKA OR ERC13 08 MKA D802 EM02BMV MKA OR ERC13 08 MKA D803 EM02B...

Page 131: ...KA D823 S1WBA60B D826 ERB43 04V1 MKA D827 MA4075 M ZENER 7 5V D829 RZ1200 ZENER 12V D831 MA4300 H ZENER 30V OR MA4300 M ZENER 30V D832 ERB43 04V1 MKA D834 MA165 OR 1SS119 OR 1SS133T D836 MA4130 L ZENER 13V MKA D837 MA165 OR 1SS119 OR 1SS133T D838 MA110 CHIP OR MA111 CHIP OR 1SS355TE 17 CHIP D839 MA4120 L ZENER 12V D840 MA4051N H ZENER 5 1V OR MA4051NH ZENER 5 1V D841 EG01 OR ERA18 04 D842 MA188 OR...

Page 132: ...056 M ZENER 5 6V L D4171 MA165 OR 1SS119 OR 1SS133T D4591 RD9 1EW ZENER 9 1V D5501 MA4062 L ZENER 6 2V D5602 MA165 OR 1SS119 OR 1SS133T D5603 MA165 OR 1SS119 OR 1SS133T D6001 VEKS5708 SENSOR LED UNIT D6002 MA165 OR 1SS119 OR 1SS133T D6003 MA165 OR 1SS119 OR 1SS133T D6201 MA165 OR 1SS119 OR 1SS133T D6202 MA165 OR 1SS119 OR 1SS133T D6301 SLP913C81HAB LED RED D6302 SLP313C81HAB LED GREEN D6303 SLP413...

Page 133: ...ERDS2TJ821 820 R503 ER0S2THF1022 METAL FILM 1 10 2K MKA OR ER0S2TKF1022 METAL FILM 1 10 2K MKA OR VRESR4TF1022 METAL FILM 1 10 2K MKA R509 ERDS2TJ101 100 R511 ERG2ANJ222H METAL OXIDE 2W 2 2K MKA R512 ERDS2TJ222 2 2K R513 ERDS2TJ472 4 7K R516 LAR05222J09 W FLMPRF 5W 2 2K MKA R519 ERDS2TJ822 8 2K R529 ERJ6GEYJ103V MGF CHIP 1 10W 10K R535 ERDS2TJ472 4 7K R536 ERDS2TJ562 5 6K R546 ERDS2TJ681 680 R552 ...

Page 134: ...6GEYJ222V MGF CHIP 1 10W 2 2K R836 ERDS2TJ124 120K R837 ERDS2TJ124 120K R838 ER0S2TKF3901 METAL FILM 1 3 9K R839 ERJ6GEY0R00V MGF CHIP 1 10W 0 R840 ERD25FJ100P 10 R842 ER0S2TKF1602 METAL FILM 1 16K R846 ERDS2TJ222 2 2K R847 ER0S2TKF1602 METAL FILM 1 16K R848 ER0S2TKF1432 METAL FILM 1 14 3K MKA R849 ER0S2TKF3901 METAL FILM 1 3 9K R850 EVMEYSA00B53 VARIABLE 5K MKA R852 VRESE2TJ154 1 2W 150K R854 ERD...

Page 135: ...R885 ERDS2TJ104 100K 135 ...

Page 136: ...MGF CHIP 1 10W 2 7K R3029 ERJ6GEYJ151V MGF CHIP 1 10W 150 R3032 ERJ6GEYJ122V MGF CHIP 1 10W 1 2K R3035 ERJ6GEYJ103V MGF CHIP 1 10W 10K R3036 ERJ6GEYG102V MGF CHIP 2 1 10W 1K R3037 ERJ6GEYG102V MGF CHIP 2 1 10W 1K R3038 ERJ6GEYJ222V MGF CHIP 1 10W 2 2K R3043 ERJ6GEYG392V MGF CHIP 2 1 10W 3 9K H I J K R3044 ERJ6GEYG682V MGF CHIP 2 1 10W 6 8K H I J K R3045 ERJ6GEYG222V MGF CHIP 2 1 10W 2 2K H I J K R...

Page 137: ... R3381 ERJ6GEYJ103V MGF CHIP 1 10W 10K R3390 ERJ6GEYJ222V MGF CHIP 1 10W 2 2K R4001 ERJ6GEYJ103V MGF CHIP 1 10W 10K R4002 ERJ6GEYJ334V MGF CHIP 1 10W 330K R4003 ERJ6GEYJ221V MGF CHIP 1 10W 220 R4004 ERJ6GEYJ333V MGF CHIP 1 10W 33K R4005 ERJ6GEYJ225V MGF CHIP 1 10W 2 2M R4006 ERJ6GEYJ681V MGF CHIP 1 10W 680 R4007 ERJ6GEYJ821V MGF CHIP 1 10W 820 R4008 ERJ6GEYJ273V MGF CHIP 1 10W 27K R4009 ERJ6GEYJ47...

Page 138: ...80 R4594 ERDS2TJ681 680 R4701 ERJ6GEYJ561V MGF CHIP 1 10W 560 R4702 ERJ6GEYJ561V MGF CHIP 1 10W 560 R5301 ERJ6GEYJ221V MGF CHIP 1 10W 220 R5304 ERJ6GEYJ473V MGF CHIP 1 10W 47K R5305 ERJ6GEYJ224V MGF CHIP 1 10W 220K R5306 ERJ6GEYJ223V MGF CHIP 1 10W 22K R5308 ERJ6GEYJ563V MGF CHIP 1 10W 56K R5309 ERJ6GEYJ274V MGF CHIP 1 10W 270K R5311 ERJ6GEYJ331V MGF CHIP 1 10W 330 R5312 ERJ6GEYJ331V MGF CHIP 1 10...

Page 139: ...0W 220 R6008 ERJ6GEYJ221V MGF CHIP 1 10W 220 R6011 ERJ6GEYJ102V MGF CHIP 1 10W 1K R6012 ERJ6GEYJ102V MGF CHIP 1 10W 1K R6013 ERJ6GEYJ102V MGF CHIP 1 10W 1K R6024 ERJ6GEYJ221V MGF CHIP 1 10W 220 R6025 ERJ6GEYJ221V MGF CHIP 1 10W 220 L R6026 ERJ6GEYJ103V MGF CHIP 1 10W 10K R6027 ERJ6GEYJ221V MGF CHIP 1 10W 220 R6028 ERJ6GEYJ221V MGF CHIP 1 10W 220 R6029 ERJ6GEYJ102V MGF CHIP 1 10W 1K R6032 ERJ6GEYJ1...

Page 140: ... ERJ6GEYJ103V MGF CHIP 1 10W 10K R6114 ERJ6GEYJ152V MGF CHIP 1 10W 1 5K R6120 ERDS2TJ560 56 R6121 ERJ6GEYJ391V MGF CHIP 1 10W 390 R6122 ERJ6GEYJ103V MGF CHIP 1 10W 10K R6123 ERJ6GEYJ103V MGF CHIP 1 10W 10K R6124 ERJ6GEYJ475V MGF CHIP 1 10W 4 7M R6125 ERJ6GEYJ332V MGF CHIP 1 10W 3 3K R6126 ERJ6GEYJ182V MGF CHIP 1 10W 1 8K R6127 ERJ6GEYJ563V MGF CHIP 1 10W 56K R6128 ERDS2TJ221 220 R6129 ERDS2TJ221 2...

Page 141: ...2V MGF CHIP 2 1 10W 2 2K R6213 ERJ6GEYG102V MGF CHIP 2 1 10W 1K R6214 ERJ6GEYG102V MGF CHIP 2 1 10W 1K R6216 ERJ6GEYJ274V MGF CHIP 1 10W 270K R6217 ERJ6GEYJ184V MGF CHIP 1 10W 180K R6301 ERJ6GEYJ182V MGF CHIP 1 10W 1 8K R6302 ERJ6GEYJ392V MGF CHIP 1 10W 3 9K R6303 ERJ6GEYJ182V MGF CHIP 1 10W 1 8K R6304 ERJ6GEYJ392V MGF CHIP 1 10W 3 9K R6305 ERJ6GEYJ182V MGF CHIP 1 10W 1 8K R6307 ERJ6GEYJ182V MGF C...

Page 142: ... C560 ECA2EM100B ELECTROLYTIC 250V 10 MKA C561 ECA2CM2R2B ELECTROLYTIC 160V 2 2 MKA C563 ECEA160V33 ELECTROLYTIC 160V 33 MKA C571 ECA1HM3R3B ELECTROLYTIC 50V 3 3 MKA C801 ECKM2H472PE CERAMIC 100 0 500V 4700P C802 ECKM2H472PE CERAMIC 100 0 500V 4700P C803 ECKM2H472PE CERAMIC 100 0 500V 4700P C804 ECKM2H472PE CERAMIC 100 0 500V 4700P C805 VSQ1003 F ARRESTER MKA C806 ECKATS221MB CERAMIC 20 125V 220P ...

Page 143: ...3300P OR VCKSFVK332MY CERAMIC 20 125V 3300P MKA C824 ECKC3D102KB CERAMIC 2KV 1000P C825 ECKW2H102KB5 CERAMIC 500V 1000P C827 ECKW2H221KB5 CERAMIC 500V 220P C830 ECEA1PEE102 ELECTROLYTIC 18V 1000 C832 VCESAU2D221 ELECTROLYTIC 200V 220 MKA C834 ECUV1H562KBN C CHIP 50V 5600P C835 ECEA1PEE102 ELECTROLYTIC 18V 1000 C836 ECQB1H683JF POLYESTER 5 50V 0 068 MKA C837 ECEA2DU820YB ELECTROLYTIC 200V 82 OR VCE...

Page 144: ... ECUV1H181JCN C CHIP 5 50V 180P C3009 ECEA1EKA4R7 ELECTROLYTIC 25V 4 7 C3010 ECUV1H103ZFN C CHIP 80 20 50V 0 01 C3011 ECUV1H470JCN C CHIP 5 50V 47P C3013 ECUV1C224ZFN C CHIP 80 20 16V 0 22 C3015 ECEA0JKA470 ELECTROLYTIC 6 3V 47 C3016 ECEA1CKS100 ELECTROLYTIC 16V 10 C3019 ECEA1HKA2R2 ELECTROLYTIC 50V 2 2 C3020 ECEA1CKA220 ELECTROLYTIC 16V 22 C3021 ECEA1HKA2R2 ELECTROLYTIC 50V 2 2 C3022 ECUV1C224ZFN...

Page 145: ...0V 0 01 C3309 ECEA1HKS010 ELECTROLYTIC 50V 1 C3310 ECUV1H103ZFN C CHIP 80 20 50V 0 01 C3311 ECUV1H333KBN C CHIP 50V 0 033 C3312 ECUV1H102KBN C CHIP 50V 1000P C3313 ECEA1HKA2R2 ELECTROLYTIC 50V 2 2 C3314 ECEA1HKA2R2 ELECTROLYTIC 50V 2 2 C3326 ECEA1CKA100 ELECTROLYTIC 16V 10 C3367 ECEA1EKA4R7 ELECTROLYTIC 25V 4 7 C4001 ECUV1C224ZFN C CHIP 80 20 16V 0 22 C4002 ECEA1HKS010 ELECTROLYTIC 50V 1 C4003 ECU...

Page 146: ...ECTROLYTIC 16V 10 C5401 VCUSTBC224KB C CHIP 10 16V 0 22 C5402 ECUV1H222KBN C CHIP 50V 2200P C5403 ECEA1HKA2R2 ELECTROLYTIC 50V 2 2 C5501 ECUV1E183KBN C CHIP 25V 0 018 C5502 ECUV1H681KBN C CHIP 50V 680P C5505 ECEA1CKA470 ELECTROLYTIC 16V 47 C5506 ECUV1H103ZFN C CHIP 80 20 50V 0 01 C5507 ECEA1CKA100 ELECTROLYTIC 16V 10 C5508 ECUV1H221JSN C CHIP 5 50V 220P MKA C5510 ECEA1HKA010 ELECTROLYTIC 50V 1 C55...

Page 147: ...V 0 01 C6206 ECUV1E104ZFN C CHIP 80 20 25V 0 1 C6207 ECUV1H680JCN C CHIP 5 50V 68P C6208 ECUV1E104KBN C CHIP 25V 0 1 C6209 ECUV1E104ZFN C CHIP 80 20 25V 0 1 C6211 ECEA0JKS470 ELECTROLYTIC 6 3V 47 C6212 ECUV1H100CCN C CHIP 0 25P 50V 10P C6213 ECUV1H272KBN C CHIP 50V 2700P C6214 ECUV1H102KBN C CHIP 50V 1000P C6218 ECEA0JKS101 ELECTROLYTIC 6 3V 100 C6219 ECEA1EKS4R7 ELECTROLYTIC 25V 4 7 C6220 ECUV1H1...

Page 148: ...D INDUCTOR L812 VLQSW07D220M 20 22 L813 VLQSW07D220M 20 22 L814 VLPS0087 MKA L815 VLPS0087 MKA H I J K L3001 VLQSH02R390K 39 L3002 ELESN101KA 100 L3004 ELEXT270KE04 27 MKA L3005 VLQSH02R330K 33 L3010 ELESN470KA 47 L3231 ELESN221KA 220 L3303 ERJ6GEYJ101V MGF CHIP 1 10W 100 H K VLPS0111 CHIP BEAD INDUCTOR MKA I J L L3304 ERJ6GEYJ101V MGF CHIP 1 10W 100 H K VLPS0111 CHIP BEAD INDUCTOR MKA I J L L3305...

Page 149: ...WITCHES Ref No Part No Part Name Description Remarks SW6001 LSSH0002 LEAF SWITCH SAFETY TAB SW6002 LSSS0008 MODE SWITCH MKA SW6301 EVQ21405R PUSH SWITCH SW6302 EVQ21405R PUSH SWITCH SW6303 EVQ21405R PUSH SWITCH SW6304 EVQ21405R PUSH SWITCH SW6305 EVQ21405R PUSH SWITCH SW6306 EVQ21405R PUSH SWITCH SW6307 EVQ21405R PUSH SWITCH SW6308 EVQ21405R PUSH SWITCH SW6310 EVQ21405R PUSH SWITCH SW6311 EVQ21405...

Page 150: ...T801 ETS39AG1P5NC MKA OR LSTP0096 MKA T802 ETS19AB175AG MKA T4101 VLTS0367 MKA MISCELLANEOUS Ref No Part No Part Name Description Remarks JK4591 LJP28016A EARPHONE JACK SOCKET MKA H I J K LJP28015A EARPHONE JACK SOCKET MKA L JK4701 LJP68005A FRONT AUDIO VIDEO JACK SOCKET MKA H I J K LJP68003A FRONT AUDIO VIDEO JACK SOCKET MKA L PRINTED CIRCUIT BOARD ASSEMBLY Ref No Part No Part Name Description Re...

Page 151: ... 10J TAPPING SCREW STEEL E48 XYN3 F10S SCREW W WASHER STEEL E49 XYN3 F6S SCREW W WASHER STEEL E67 XTV3 8J TAPPING SCREW STEEL L E83 LUS23003A HEAT SINK MKA E84 TUX77809 CLAMPER MKA L E85 XYN3 J8 SCREW W WASHER STEEL MKA E86 LUS61016A SHIELD PLATE STEEL MKA E87 XTV3 8F TAPPING SCREW STEEL E133 VEKS5751 GROUNDING WIRE H I J K 12 3 3 AUDIO C B A L INTEGRATED CIRCUITS Ref No Part No Part Name Descript...

Page 152: ...GF CHIP 1 10W 1M R9006 ERJ6GEYJ104V MGF CHIP 1 10W 100K R9007 ERJ6GEYJ392V MGF CHIP 1 10W 3 9K R9008 EVMAASA00B53 VARIABLE 5K R9009 ERJ6GEYJ332V MGF CHIP 1 10W 3 3K R9010 ERJ6GEYJ102V MGF CHIP 1 10W 1K R9011 ERJ6GEYJ102V MGF CHIP 1 10W 1K R9012 ERJ6GEYJ102V MGF CHIP 1 10W 1K R9013 ERJ6GEYJ333V MGF CHIP 1 10W 33K R9014 ERJ6GEYJ223V MGF CHIP 1 10W 22K R9015 ERJ6GEYJ333V MGF CHIP 1 10W 33K R9016 ERJ6...

Page 153: ...P C9008 ECUV1E123KBN C CHIP 25V 0 012 C9009 ECEA1EKN4R7 ELECTROLYTIC 25V 4 7 C9010 ECEA1HKA010 ELECTROLYTIC 50V 1 C9011 ECEA1CKA100 ELECTROLYTIC 16V 10 C9012 ECEA1CKA100 ELECTROLYTIC 16V 10 C9013 ECEA1CKA100 ELECTROLYTIC 16V 10 C9014 ECEA1EKN4R7 ELECTROLYTIC 25V 4 7 C9015 ECEA1HKA3R3 ELECTROLYTIC 50V 3 3 C9016 ECEA1EKN4R7 ELECTROLYTIC 25V 4 7 C9017 ECUV1E473KBN C CHIP 25V 0 047 C9018 ECUV1H272KBN ...

Page 154: ...0299 9P P4202 VJHS0290 PACK PIN 10P P4203 VJHS0298 PACK PIN 8P P4204 VJHS0298 PACK PIN 8P P4206 VJHS0295 PACK PIN 5P MISCELLANEOUS Ref No Part No Part Name Description Remarks E39 VMAS1912 P C B SUPPORT ANGLE 12 3 4 CAPSTAN STATOR C B A NR INTEGRATED CIRCUITS Ref No Part No Part Name Description Remarks IC2501 AN3846SC IC LINEAR CAP LOADING DRIVE OR AN3845SC IC LINEAR CAP LOADING DRIVE RESISTORS R...

Page 155: ...EW STEEL E128 XYN2 J7 SCREW W WASHER STEEL E129 LSMA0384 BACK PLATE STEEL E130 IC2505 EZMPS300F12 MR HEAD E131 P2502 LSJS0097 CONNECOR 12P 12 3 5 HEAD AMP C B A A B C D E H I J K INTEGRATED CIRCUITS Ref No Part No Part Name Description Remarks IC3501 AN3371SB IC LINEAR HEAD AMP RESISTORS Ref No Part No Part Name Description Remarks R3502 ERJ6GEY0R00V MGF CHIP 1 10W 0 R3503 ERJ6GEY0R00V MGF CHIP 1 ...

Page 156: ...61V MGF CHIP 1 10W 560 R3507 ERJ6GEYJ561V MGF CHIP 1 10W 560 CAPACITORS Ref No Part No Part Name Description Remarks C3504 ECUV1H103ZFN C CHIP 80 20 50V 0 01 C3505 ECEA1CKA470 ELECTROLYTIC 16V 47 C3506 ECUV1E104ZFN C CHIP 80 20 25V 0 1 C3507 ECUV1H102KBN C CHIP 50V 1000P C3508 ECUV1E104ZFN C CHIP 80 20 25V 0 1 C3511 ECUV1E104ZFN C CHIP 80 20 25V 0 1 C3512 ECUV1E104ZFN C CHIP 80 20 25V 0 1 C3513 EC...

Page 157: ...5 N MKA RESISTORS Ref No Part No Part Name Description Remarks R351 ERG1ANJP153H METAL OXIDE 1W 15K MKA R352 ERG1ANJP153H METAL OXIDE 1W 15K MKA R353 ERG1ANJP153H METAL OXIDE 1W 15K MKA R354 ERD25TJ272 2 7K R356 ERD25TJ272 2 7K R357 ERDS2TJ392 3 9K R358 ERDS2TJ392 3 9K R359 ERDS2TJ392 3 9K R360 ERDS2TJ391 390 R361 ERDS2TJ391 390 R362 ERDS2TJ391 390 R363 ERDS2TJ181 180 R364 ERDS2TJ181 180 R365 ERDS...

Page 158: ...SC3619 MKA OR 2SC1473 Q OR 2SC1473A Q Q352 2SC3063 MKA OR 2SC3063 RL OR 2SC3271F N MKA OR 2SC3619 MKA OR 2SC1473 Q OR 2SC1473A Q Q353 2SC3063 MKA OR 2SC3063 RL OR 2SC3271F N MKA OR 2SC3619 MKA OR 2SC1473 Q OR 2SC1473A Q RESISTORS Ref No Part No Part Name Description Remarks R351 ERG2ANJP153H METAL OXIDE 2W 15K R352 ERG2ANJP153H METAL OXIDE 2W 15K R353 ERG2ANJP153H METAL OXIDE 2W 15K R354 ERD25TJ27...

Page 159: ...V VCR MAIN C B A RTL E1 VEPS3080C TV VCR MAIN C B A RTL E1 VEPS3080D TV VCR MAIN C B A RTL E1 VEPS3082A TV VCR MAIN C B A RTL E1 VEPS3082B TV VCR MAIN C B A RTL E1 VEPS3082C TV VCR MAIN C B A RTL E1 VEPS3082D TV VCR MAIN C B A RTL E1 VEPS3082E TV VCR MAIN C B A RTL E1 VEPS3082F TV VCR MAIN C B A RTL E1 VEPS3082G TV VCR MAIN C B A RTL E2 VEPS4032A AUDIO C B A RTL E6 VEPS5033Z HEAD AMP C B A RTL E6 ...

Page 160: ...3 1 CLAMPER E67 XTV3 8J TAPPING SCREW STEEL E83 LUS23003A HEAT SINK E84 TUX77809 CLAMPER E85 XYN3 J8 SCREW W WASHER STEEL E86 LUS61016A SHIELD PLATE STEEL E87 XTV3 8F TAPPING SCREW STEEL E126 VEMS0331 CAPSTAN STATOR C B A NR E127 XQN2 B35 SCREW STEEL E128 XYN2 J7 SCREW W WASHER STEEL E129 LSMA0384 BACK PLATE STEEL E130 IC2505 EZMPS300F12 MR HEAD E131 P2502 LSJS0097 CONNECOR 12P E132 XYN3 F12S SCRE...

Page 161: ...04 D803 D802 R856 2 4 D807 R1218 C821 C819 D832 R857 R811 C803 TP806 M2 M1 C808 D881 J820 F801125V 4A TP807 R818 C805 D882 HOT COLD P7001 11 10 1 D809 R803 D808 L806 1 3 5 U801 C849 D844 C840 C812 C807 R865 P6202 11 12 2 1 C4102 6 1 3 4 R2606 C2616 C2613 C2615 C2614 C4105 T4101 L4003 L4004 AUDIO CIRCUIT J3008 42 43 C3016 22 21 C3037 C3020 C3019 C3015 L3004 C3018 C3009 1 84 64 63 C3050 L3231 C3234 ...

Page 162: ...AN STATOR C B A BE SURE TO APPLY SILICON GREASE VFK1301 REFER TO CAPSTAN STATOR C B A OF MACHANISM SECTION IN DISASSEMBLY ASSEMBLY PROCEDURES NOTE CIRCUIT BOARD LAYOUT SHOWS COMPONENTS INSTALLED FOR VARIOUS MODELS FOR PROPER PARTS CONTENT FOR THE MODEL YOU ARE SERVICING PLEASE REFER TO THE SCHEMATIC DIAGRAM AND PARTS LIST NOTE CIRCUIT BOARD LAYOUT INCLUDES COMPONENTS WHICH ARE NOT USED P4092 1 6 V...

Page 163: ...s between C B A s are shown below AUDIO CONTROL HEAD UNIT MAIN C B A The Number of pins of the Connector Connector No on Main C B A P4092 P4091 P4091 4 Pins Ref No of the connection parts such as lead cable flexible cable which is supplied as a replacement parts Note Refer to item 3 of Schematic Diagram Notes for mark Z 3 Parts enclosed in dashed lines marked Z are not used in any models included ...

Page 164: ... 21 22 23 24 2 3 4 5 6 7 8 9 25 26 27 28 3 4 1 2 GND CAP FG CAP DIRECTION CAP FG CAP TORQ LIM LD M FWD H V REF LD M REV H CAP ERROR UNSW 5V SYS CTL UNSW 5V SYS CTL SW 14V TO MAIN C B A P6201 Z 1 8W 1 8W Z Z Z MR HEAD VOLTAGE CHART NOTE FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES REFER TO BEGINNING OF SCHEMATIC SECTION COMPARISON CHART OF MODELS MARKS PVQ 130W PVQ 1300W PVQ 130WA PVQ 1300W...

Page 165: ...55 BLUE AMP AMP GREEN AMP RED WF60 TP47 WF61 WF62 TP49 TP50 FOCUS ANODE TO TV VCR MAIN C B A 3 A E G 1 A B C I 4 5 2 F H D CRT SOCKET LRP63004 Z 1W 1W 1W UNLESS OTHERWISE SPECIFIED WATTAGE OF RESISTORS IS 1 4W Z Z 2KV Z SIGNAL WAVEFORMS VOLTAGE CHART NOTE FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES REFER TO BEGINNING OF SCHEMATIC SECTION COMPARISON CHART OF MODELS MARKS PVQ 130W PVQ 1300W...

Page 166: ... VIDEO SP L HEAD VIDEO SP R HEAD PIN UPPER CYLINDER UNIT P3503 PATTERN ONLY Z Z Z Z Z Z Z 4 2 8 3 6 7 1 5 11 12 9 10 P2601 3 4 3 2 1 6 5 P4091 GND AUDIO ERASE HEAD AUDIO ERASE HEAD AUDIO ERASE HEAD AUDIO ERASE HEAD AUDIO HEAD AUDIO HEAD CTL HEAD GND CTL HEAD 4 MAIN COIL 3 MAIN COIL 2 MAIN COIL 1 HE UNSW 14V GND HE VH CTL HEAD GND AUDIO HEAD CTL HEAD AUDIO HEAD TO MAIN C B A P6202 P4092 6 5 4 3 2 A...

Page 167: ...R CH AUDIO OUT L CH AUDIO OUT R CH EARPHONE JACK 25 Pins F G L 3 Pins A B C D E H I J K M 15 Pins F G L 12 Pins A B C D E H I J K M L 4 Pins L 2 Pins A B C D E F G H I J K M Z P2503 PIN 2 Pins P4091 P4091 6 Pins P6202 P2601 12 Pins PIN P4206 5 Pins Z FM TRANSMITTER C B A P4801 PIN 12 Pins Z IMPORTANT SAFETY NOTICE COMPONENTS IDENTIFIED BY THE SIGN HAVE SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY ...

Page 168: ... 14MHz TUNER SIGNAL L TUNER L PLL LOCK L DTS CS H TV SIGNAL L FM SIGNAL L FM H DEMO L VCR L TV STEREO L OSD CS L FM MONO H SENSOR LED V SYNC SUPPLY REEL PULSE TAKEUP REEL PULSE PB CTL GND CAP FG CAP FG VDD GND CYL PG FG PB CTL CTL IN CTL PULSE CTL PULSE GND CTL DLY OVER CURRENT H KEY DATA 0 SAFETY TAB BROKEN H VDD GND KEY DATA 1 ROTARY SW HEAD AMP SW KEY DATA 2 POWER DOWN L KEY DATA 3 RESET L AFC ...

Page 169: ... 24 WF16 REC PB CHROMINANCE SIGNAL PROCESS 25 SAP SIGNAL L WF17 26 MTS SIGNAL L PB WF18 27 PB WF19 TO MAIN I 28 PB FM STEREO L 29 REC 21 30 WF13 30 15M 31 TUNER 22 SWITCHING PB OFF GND TO MAIN I LINE MUTE TO MAIN V VCC 46 32 TO MAIN I GCA DET AUDIO MUTE H 33 AGC DET TO MAIN V 34 SAP SIGNAL L SYNC SEPARATION TO MAIN I TUNER L 6800 35 MTS SIGNAL L COLOR KILLER DET TO MAIN I 36 STEREO H MONO L TO MAI...

Page 170: ...ECT GND 79 78 77 76 VCO 1 4 CONV 1 40 AFC SIDE LOCK COLOR KILLER DETECTOR FREQUENCY DET REC PB GND 1 4 1 1 2 3 4 84 83 82 81 80 CNR VXO BPF X2 SUB VCC 2FSC FSC CHROMA PHASE COMPEN SATOR REC VIDEO SIGNAL PB VIDEO SIGNAL REC AUDIO SIGNAL PB AUDIO SIGNAL 5 6 7 8 I C BUS BURST UP DOWN REC PB ACC 3 58MHz BPF ACC DET 9 10 11 12 13 14 15 16 SYNC ATT REC PB 4 8MHz TRAP COMPONENT COMPOSITE PB REC COMPONENT...

Page 171: ...I OSD BLUE 81 GND Z TO MAIN V BLANKING PULSE SW 12V H PULSE PROCESS TO MAIN II TV POWER ON H 7 LINE TO MAIN VII 25 I2C SERIAL CLOCK VCC1 H PULSE 8 COLOR KILLER DET 67 BUFFER I2C SERIAL DATA R I 68 60 TUNER 4 V PULSE 59 VCO D KILLER DET 83 PB 82 OSD CHARACTER MIX BLANKING BUFFER LINE VIDEO 9 6V J WF23 LUMINANCE TUNER VIDEO I2C BUS DAC 5 WF24 CHROMINANCE PROCESS UNSW 5V VIDEO BLACK LEVEL DETECTOR E ...

Page 172: ...C ACC DETECTOR HPF COLOR CONTROL TINT CONTROL APC COLOR KILLER DETECTOR VCO 9 6V VCC 1 BGP VCC 6 1V GND GND V SYNC SEPARATION V OUT V COUNT DOWN H SYNC SEPARATION H LOCK DETECTOR AFC 2 HOLD DOWN DETECTOR H COUNT DOWN H VCO H OUT BLANKING SPOT KILLER DETECTOR AFC 1 SW RGB DRIVE RGB CUT OFF REC VIDEO SIGNAL PB VIDEO SIGNAL IC5301 LUMINANCE CHROMINANCE PROCESS IC DETAIL BLOCK DIAGRAM AN5368FB THE FOL...

Page 173: ...ER EARPHONE JACK 1 DC 16V NORMAL AUDIO AUDIO L CH TV VOLUME CONTROL AUDIO R CH AUDIO AMP MUTE H 2 3 4 GND GND AUDIO L CH AUDIO R CH P4591 AUDIO AMP MUTE ON ON MUTE ON ON AUDIO AMP JK4591 2 1 4 3 5 6 G B H C I D E A F A 99 100 77 76 78 56 TO MAIN VI TO MAIN II TO MAIN I UNLESS OTHERWISE SPECIFIED WATTAGE OF RESISTORS IS 1 10W PB AUDIO SIGNAL REC AUDIO SIGNAL 2 2 1W Z 0 033 1 4W 1 4W 9 1V 1 4W Z VJB...

Page 174: ... VIDEO UNSW 5V SYS CTL 73 82 UNSW 5V VIDEO 96 UNSW 5V VIDEO 97 81 72 SW 12V SW 12V SW 12V 6 29 SW 14V DEGAUSS H OUTPUT VOLTAGE DETECTOR OUTPUT VOLTAGE DETECTOR OUTPUT VOLTAGE DETECTOR SWITCHING 1 2 3 4 SWITCHING CONTROL T802 ETS19AB175AG 10 7 8 9 1 2 4 6 9 T801 ETS39AG1P5NC 7 6 4 1 2 17 16 15 14 13 11 10 1 2 3 4 115V ADJ SWITCHING CONTROL TO MAIN II TO MAIN I TO MAIN VI TO MAIN II TO MAIN VII TO M...

Page 175: ...L V POSITION WF47 WF51 5W WF48 500V WF49 WF50 500V 1 4W 1 4W 1 4W 1 4W 1 4W Z Z 1 4W 1 4W 11 3K Z 1 4W 1 4W 1 4W Z 1 4W 47K 56K 82K 100K 1 2 2 2 1500 3900 1 4W 22K 820 27K 270 18K 18K 1 5 5 6 1 4W Z 2SC3311A R 15 1 4W Z 2SB1322A R 2200 1500 Z ELH5L4108 ELH5L423 LLH2601T 1W 470 560 2000 1 4W 2W 680P 1000P 1K 1 2W 1 4W Z 1 2 1 8 1 5 2 2 1 2W 1 2W 1 4W 1 4W 1 4W 1 4W 1 4W 10K 12K KFT2AA278F ZTFM82001...

Page 176: ...E FM SIGNAL 25 L GND GND GND UNSW 5V VIDEO DTS CS H DATA 0 SERIAL PLL LOCK L SW 30V IF IF TUNER SIGNAL L AFC TUNER AUDIO H TUNER VIDEO ENG36701G U7001 UHF VHF TUNER TV DEMODULATOR UNIT ANTENNA 1 1 GND P7001 P7002 FOIL PATTERN FOR ANTENNA Z Z VJBS3080 VIDEO SIGNAL AUDIO SIGNAL B C F G I J L A D E H K M ENG36702G Z H I J K 7800 A B C D E F G L M A B C D E F G M VJBS3082 H I J K L R7007 1K 1 4W A D E...

Page 177: ... 13 4 2 4 2 14 6 2 6 2 15 4 3 4 3 16 0 8 0 7 17 0 0 18 0 1 0 1 19 1 8 1 8 20 0 0 21 3 7 3 7 22 3 5 3 6 23 3 7 3 7 24 9 1 9 1 25 3 6 3 6 26 9 2 9 2 27 0 0 28 0 0 29 0 0 30 5 8 5 8 31 6 2 2 0 32 3 7 3 7 33 7 6 7 6 34 8 2 8 2 35 5 2 5 2 36 4 3 4 3 37 9 7 9 7 38 9 1 9 1 39 2 3 2 1 40 1 6 1 7 41 2 4 2 6 42 0 0 43 5 1 5 1 44 5 1 5 1 45 0 4 0 9 46 2 7 2 3 47 5 1 5 1 48 2 5 2 5 Q431 E 2 2 2 2 C 0 0 B 1 6 ...

Page 178: ...3 5 3 5 3 5 3 74 5 3 5 3 5 3 75 5 3 5 3 5 3 76 5 3 5 3 5 3 77 3 6 3 6 3 6 78 5 1 5 2 5 2 79 5 2 5 2 5 2 80 5 2 5 2 5 2 81 3 4 3 0 3 4 82 0 0 0 83 0 0 0 84 0 0 0 85 3 0 2 6 2 6 86 2 1 2 6 2 6 87 2 6 2 6 2 6 88 2 6 2 6 2 6 89 2 6 2 6 2 6 90 2 6 2 6 2 6 91 0 0 0 92 5 2 5 2 5 2 93 0 0 94 2 6 2 6 2 6 95 2 6 2 6 2 6 96 0 0 0 97 1 2 1 2 1 2 98 99 100 2 1 2 1 2 1 IC6002 1 1 3 1 3 1 3 2 0 0 0 3 0 0 0 4 IC6...

Page 179: ...ION HEAD AMP C B A IC3501 1 2 6 2 6 2 0 0 3 0 1 4 4 0 0 7 5 0 0 6 0 0 7 7 0 1 4 8 0 0 9 0 0 10 0 0 11 0 0 12 0 0 13 14 5 9 0 1 15 5 9 0 1 16 5 9 0 1 17 5 9 0 1 18 6 3 0 19 20 21 22 0 0 23 0 0 24 0 0 25 11 8 0 26 0 0 27 0 0 28 0 0 29 0 0 30 2 7 0 31 5 1 0 32 0 0 33 0 0 34 0 0 35 11 9 12 0 36 0 3 4 9 TP3501 0 0 Q351 E 3 6 3 6 C 117 5 117 5 B 4 0 4 0 Q352 E 3 5 3 5 C 120 0 120 0 B 3 9 3 9 Q353 E 3 7 ...

Page 180: ...13 1 20Vp p V1 TP4002 0 5V 0 5ms1 REC PB WF14 V1 5 00Vp p PIN 13 OF IC3001 2V 2ms 1 CUE REV SLOW STILL WF15 0 180Vp p V1 PIN 34 OF IC3001 0 1V 5ms 2 PB WF16 0 240Vp p V1 PIN 41 OF IC3001 0 2V 5ms 2 REC WF17 0 350Vp p V1 PIN 41 OF IC3001 0 2V 5ms 2 PB SP WF17 1 000Vp p V1 TP3001 0 5V 20µs1 REC PB WF18 280mVp p V1 CH1 TP3002 0 1V 5ms 2 REC CH2 TP6205 5V CH1 WF19 CH2 WF34 A B C D E F G M 0 310Vp p V1...

Page 181: ...F Q807 0 1V 5µs1 POWER ON WF42 90 00Vp p V1 PIN10 OF T801 20V 2µs1 POWER ON WF43 40 00Vp p V1 PIN 11 OF T801 20V 2µs1 POWER ON WF44 277 00Vp p V1 PIN13 OF T801 50V 2µs1 POWER ON WF45 40 00Vp p V1 PIN 14 OF T801 20V 2µs1 POWER ON WF46 50 0Vp p V1 PIN 12 OF IC451 20V 5ms1 POWER ON WF47 169 0Vp p V1 Q501 COLLECTOR 50V 20µs1 POWER ON WF48 4 60Vp p V1 Q551 BASE 5V 20µs1 POWER ON WF49 1000 0Vp p V1 Q551...

Page 182: ... OSD CCV CRT BLOCK DIAGRAM OVER CURRENT MAIN C B A D823 4 Q802 SWITCHING CONTROL SWITCHING CONTROL FULL WAVE RECTIFIER Q807 1 2 8 9 10 7 8 RECTIFIER D880 RECTIFIER D815 T801 6 1 2 15 16 11 10 12 13 14 4 3 1 2 D839 D838 D811 SMOOTHING C880 RECTIFIER D814 SMOOTHING C832 Q813 PR804 D851 D852 SMOOTHING C830 C835 5 D832 D808 D809 D826 D807 D801 D804 Q822 Q821 D845 J801 VCR TEST MODE D819 D837 TP1209 TP...

Page 183: ...001 1 P3501 1 P3501 1 HEAD AMP C B A FOR 4HEAD MODEL VIDEO LP SLP L HEAD VIDEO LP SLP R HEAD VIDEO SP L HEAD VIDEO SP R HEAD IC3501 HEAD AMP L R L R SP LP SLP SP LP SLP REC PB FROM IC6001 30 HEAD AMP SW FROM IC6001 24 HEAD SW PULSE FROM IC6001 50 PB L TP3501 30 18 16 4 6 13 11 1 32 31 P3503 5 P3503 2 P3503 6 P3503 4 P3503 1 P3503 3 P3503 2 P3503 1 P3503 3 30 31 1 4 6 18 VIDEO L HEAD VIDEO R HEAD L...

Page 184: ...C9001 7 IC9201 1 TUNER AUDIO FROM IC9001 22 23 RF AUDIO TO IC9301 4 11 NORMAL AUDIO P6202 3 P6202 1 P3001 3 P3001 4 P2601 3 P2601 1 P3501 3 P3501 4 P4091 2 P4091 1 P4091 4 P4091 3 P4092 2 P4092 1 P4092 4 P4092 3 P4001 1 P4001 2 PIN 1 PIN 2 56 TO FROM IC6001 28 I C SERIAL DATA 2 FROM IC6001 27 I C SERIAL CLOCK 2 FROM IC6001 6 BEEPER 3 5 9 DC VOLTAGE CONTROL AUDIO OUTPUT AMP P4591 2 P4591 1 EARPHONE...

Page 185: ...TON KEY MATRIX SW6301 SW6308 SW6310 SW6312 5 6 I2 C SERIAL DATA I2 C SERIAL CLOCK TO FROM IC3001 8 I2 C SERIAL DATA TO FROM IC4201 17 I2 C SERIAL DATA TO IC4201 16 I2 C SERIAL CLOCK TO IC3001 7 I2 C SERIAL CLOCK TO FROM IC5301 44 TO IC5301 43 I2 C SERIAL DATA I2 C SERIAL CLOCK IC6004 IC3301 MEMORY OSD CSL L SERIAL DATA 0 SERIAL DATA 1 SERIAL CLOCK OUTPUT CONTROL LED DRIVER 44 43 45 29 38 40 41 D63...

Page 186: ...RATOR HEAD AMP CONTROL ROTARY SIGNAL GENERATOR HEAD AMP SELECT SIGNAL GENERATOR PG FG SEPARATOR FORCED ACCELERATION HEAD SW SIGNAL GENERATOR SLOW STILL CONTROL TP6202 INTEGRATION INTEGRATION TP6211 CAP TORQUE LIMIT TO IC3501 32 HEAD AMP SW FROM IC3501 33 ENVELOPE DET TO IC3001 49 ROTARY SW FROM IC3001 14 V SYNC WITH 4 HEAD TO IC3501 1 HEAD SW PULSE TP6205 TO IC3001 13 V LOCK PULSE FROM IC3001 40 E...

Page 187: ...501 Q551 T501 R503 C513 D503 D506 D504 D505 DC CONVERT HORIZONTAL DRIVE Q432 Q433 Q434 V POSITION CONTROL BUFFER FROM T801 13 115V TO IC6001 82 OVER CURRENT H OVER CURRENT DETECTOR Q581 VERTICAL DEFLECTION YOKE HORIZONTAL DEFLECTION YOKE FLY BACK TRANSFORMER ANODE FOCUS ABL SCREEN VIDEO B B HEATER COLLECTOR T551 HEATER TP47 CRT C B A TV VCR MAIN C B A Q3310 Q5302 Q3315 EXCESSIVE CURRENT PROTECTOR ...

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