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Parts List

REPLACEMENT PARTS LIST

Models: SP-2725F, SP-2725UF

Important Safety Notice: Components printed in BOLD TYPE have special characteristics important for safety. When replacing
any of these components use only manufacturer’s specified parts.

065-02

P

ARTS

L

IS

T

IC050

TC74HC4066AL

HALF TONE (OSD)

IC451

LA7838

V. OUT

IC551

AN78M09LB

9V REGULATOR

IC552

AN78M05LB

PLUS 5V AVR

IC553

AN78M05LB

PLUS 5V AVR

IC801

STRG5624A

VCO (POWER SUPPLY)

IC2201

AN5829S-E1V

MTS, S-AGC

IC2301

AN17800A

AUDIO OUT AMP

IC2302

AN17800A

AUDIO OUT AMP

COILS

L001

EXCELSA35T

FERRITE BEAD

L003

TLUABTA2R2K

COIL, PEAKING 2.2UH

L004

TLUABTA2R2K

COIL, PEAKING 2.2UH

L005

EXCELDR35V

FERRITE BEAD

L006

EXCELSA24T

FERRITE BEAD

L007

EXCELDR35V

FERRITE BEAD

L008

TLUABTA470K

COIL, PEAKING 47UH

L009

EXCELSA35V

FERRITE BEAD

L010

ELESN330JA

COIL, PEAKING 33UH

L011

ELESN330JA

COIL, PEAKING 33UH

L013

EXCELDR35V

FERRITE BEAD

L014

ELESN180KA

COIL, PEAKING 18UH

L016

EXCELSA35V

FERRITE BEAD

L017

TLUABTA100K

COIL, PEAKING 10UH

L018

TLUABTA150K

COIL, PEAKING 15UH

L019

EXCELDR35V

FERRITE BEAD

L090

EXCELSA24T

FERRITE BEAD

L104

TLUABTA2R2K

COIL, PEAKING 2.2UH

L108

EXCELSA35V

FERRITE BEAD

L245

EXCELSA35V

FERRITE BEAD

L250

EXCELSA35V

FERRITE BEAD

L306

TLUABTA2R2K

COIL, PEAKING 2.2UH

L325

EXCELSA35V

FERRITE BEAD

L351

TLTABT101K

COIL, PEAKING

L403

TLUABTA2R2K

COIL, PEAKING 2.2UH

L416

EXCELSA39V

FERRITE BEAD

L551

ELH5L7103

COIL

L801

ELF20N020A

COIL, 2UH

L802

TALL08T470KA

LINE FILTER

L803

TALL08T680KA

LINE FILTER

L805

TALL08T220KA

TRANSFORMER, LINE FILTER

L2305

EXCELSA35V

FERRITE BEAD

L2350

ELESN4R7JA

COIL, PEAKING 4.7UH

TRANSISTORS

Q001

2SD601ARTX

TRANSISTOR

Q006

2SB709ARTX

TRANSISTOR

Q007

2SB709ARTX

TRANSISTOR

Q008

2SB709ARTX

TRANSISTOR

Q009

2SC1473A

TRANSISTOR

Q050

2SB709ARTX

TRANSISTOR

REF

NO.

PART NO.

DESCRIPTION

Q051

2SB709ARTX

TRANSISTOR

Q052

2SB709ARTX

TRANSISTOR

Q053

2SD601ARTX

TRANSISTOR

Q054

2SD601ARTX

TRANSISTOR

Q055

2SD601ARTX

TRANSISTOR

Q090

2SB709ARTX

TRANSISTOR

Q092

2SB709ARTX

TRANSISTOR

Q351

2SC3063RL

TRANSISTOR

Q352

2SC3063RL

TRANSISTOR

Q353

2SC3063RL

TRANSISTOR

Q354

2SD601ARTX

TRANSISTOR

Q355

2SD601ARTX

TRANSISTOR

Q356

2SD601ARTX

TRANSISTOR

Q451

2SD601ARTX

TRANSISTOR

Q452

2SD601ARTX

TRANSISTOR

Q453

2SD601ARTX

TRANSISTOR

Q501

2SC4212HLB

TRANSISTOR

Q505

2SD601ARTX

TRANSISTOR

Q520

2SD601ARTX

TRANSISTOR

Q551

2SC5339LBMA1

TRANSISTOR

Q605

2SB709ARTX

TRANSISTOR

Q606

2SD601ARTX

TRANSISTOR

Q820

2SA1767QTA

TRANSISTOR

Q830

2SB1011QRL

TRANSISTOR

Q2350

2SB709ARTX

TRANSISTOR

RELAYS

RL801

TSEH0005

RELAY

RESISTORS

R001

ERJ6GEYJ102V

RES,M 1K-J-1/10W

R003

ERJ6GEYJ105V

RES,M 1M-J-1/10W

R004

ERJ6GEYJ562V

RES,M 5.6K-J-1/10W

R006

ERDS2TJ101T

RES,C 100-J-1/4W

R007

ERJ6GEYJ471V

RES,M 470-J-1/10W

R008

ERJ6GEYJ471V

RES,M 470-J-1/10W

R009

ERJ6GEYJ472V

RES,M 4.7K-J-1/10W

R010

ERJ6GEYJ682V

RES,M 6.8K-J-1/10W

R011

ERJ6GEYJ682V

RES,M 6.8K-J-1/10W

R012

ERJ6GEYJ473V

RES,M 47K-J-1/10W

R013

ERJ6GEYJ202V

RES,M 2K-J-1/10W

R014

ERJ6GEYJ221V

RES,M 220-J-1/10W

R015

ERJ6GEYJ221V

RES,M 220-J-1/10W

R016

ERJ6GEYJ221V

RES,M 220-J-1/10W

R017

ERJ6GEYJ681V

RES,M 680-J-1/10W

R018

ERJ6GEYJ681V

RES,M 680-J-1/10W

R019

ERJ6GEYJ681V

RES,M 680-J-1/10W

R021

ERJ6GEYJ101V

RES,M 100-J-1/10W

R022

ERJ6GEYJ101V

RES,M 100-J-1/10W

R023

ERJ6GEYJ102V

RES,M 1K-J-1/10W

R024

ERJ6GEYJ153V

RES,M 15K-J-1/10W

R028

ERJ6GEYJ472V

RES,M 4.7K-J-1/10W

REF

NO.

PART NO.

DESCRIPTION

Summary of Contents for SP-2725F

Page 1: ...vice a product Products powered by electricity should be serviced or repaired only by experienced professional technicians Any attempt to service or repair the product or products dealt with in this S...

Page 2: ...c shielding The safety glass provide shielding for the tube viewing area against x ray radiation as well as implosion The magnetic shield limits the x ray radiation around the bell of the picture tube...

Page 3: ...lly the melting point is 50 70 F 30 40 C higher Please use a high temperature soldering iron and set it to 700 20 F 370 10 C Pb free solder will tend to splash when heated too high about 1100 F or 600...

Page 4: ...4 Important Safety Notice 2 Safety Precautions 2 About lead free solder pbf 3 Service Notes 5 X Ray Protection Circuit Check Adjustments 6 Receiver feature table 7 Parts List 8 A Board schematic 14...

Page 5: ...he board soldering pads 2 Hold the chip component against the soldering pads with tweezers or with a miniature alligator clip and apply heat to the pad area with a 30 watt iron until solder flows Do n...

Page 6: ...the receiver is returned to the customer If voltages are out of tolerance immediate service and correction is required to insure safe operation and to prevent the possibility of premature component fa...

Page 7: ...input rear front 1 0 Dimensions mm WxDxH in 665 2 x 545 x 594 8 26 2 x 21 5 x 23 4 Weight kg lbs 35 77 2 Power source V Hz 120 60 Anode voltage 29 25kV 1 25kV Video input jack 1Vp p 75 phono jack Aud...

Page 8: ...VF1H103Z CAP C 01UF Z 50V C105 ECA0JM101B CAP E 100UF 6 3V C350 ECA1CM101B CAP E 100UF 16V C351 TCJ2VB1H391K CAP C 390PF K 50V C352 TCJ2VB1H391K CAP C 390PF K 50V C353 TCJ2VB1H471K CAP C 470PF K 50V C...

Page 9: ...C2312 ECEA1HN010UB CAP E 1UF 50V C2313 ECA1EM101B CAP E 100UF 25V C2314 ECA1CM100B CAP E 10UF 16V C2317 ECA1CM102B CAP E 1000UF 16V C2320 ECA1CM100B CAP E 10UF 16V C2330 ECA1CM100B CAP E 10UF 16V C23...

Page 10: ...COIL PEAKING 4 7UH TRANSISTORS Q001 2SD601ARTX TRANSISTOR Q006 2SB709ARTX TRANSISTOR Q007 2SB709ARTX TRANSISTOR Q008 2SB709ARTX TRANSISTOR Q009 2SC1473A TRANSISTOR Q050 2SB709ARTX TRANSISTOR REF NO PA...

Page 11: ...1 10W R362 ERJ6ENF4700V RES M 470 F 1 10W R363 ERJ6GEYJ101V RES M 100 J 1 10W R364 ERJ6GEYJ101V RES M 100 J 1 10W R365 ERJ6GEYJ101V RES M 100 J 1 10W R381 ERJ6GEYJ101V RES M 100 J 1 10W R382 ERJ6GEYJ...

Page 12: ...J 1 10W R2357 ERJ6GEYJ472V RES M 4 7K J 1 10W R2365 ERDS2TJ102T RES C 1K J 1 4W R2370 ERJ6GEYJ103V RES M 10K J 1 10W R3001 ERDS2TJ101T RES C 100 J 1 4W R3005 ERJ6GEYJ334V RES M 330K J 1 10W R3007 ERJ6...

Page 13: ...AP P 068UF K 50V RESISTOR TYPE TOLERANCE C Carbon F 1 F Fuse J 5 M Metal Oxide K 10 S Solid M 20 W Wire Wound G 2 CAPACITOR TYPE TOLERANCE C Ceramic C 0 25pF E Electrolytic D 0 5pF P Polyester F 1pF S...

Page 14: ...14 A Board...

Page 15: ...15 A Board A Board...

Page 16: ...16 A Board...

Page 17: ...17 A Board A Board...

Page 18: ...18 A Board...

Page 19: ...shown on waveform number indicates Hot ground lead connection of the Oscilloscope CAUTION Incorrect ground connection of the test equipment will result in erroneous readings 3 VOLTAGE MEASUREMENTS 1...

Page 20: ...Printed in USA K02032215PL0322...

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