Sanyo Ds25520 User manual

SAFETY PRECASAFETY PRECA

SAFETY PRECAUTIONSUTIONS

UTIONSUTIONS

UTIONS

INDEXINDEX

INDEX

SET 4737SET 4737

SET 4737

MODEL DS25520 (CHASSIS 25520-00/01)MODEL DS25520 (CHASSIS 25520-00/01)

MODEL DS25520 (CHASSIS 25520-00/01)

SANYSANY

SANYOO

GridTrace Location

Main Board ..................................... 3

High Voltage Shutdown Test .................. 1

IC Functions ........................................... 4

Important Parts Information ................... 4

Miscellaneous Adjustments.................... 1

Parts List................................................. 4

Placement Chart ..................................... 4

Safety Precautions.................................. 1

Schematic Component Location ............ 1

Schematic Notes ..................................... 2

Schematics

Audio ............................................... 1

Power Supply .................................. 2

System Control ................................ 2

Television ........................................ 2

Service Mode Adjustment Chart ............ 1

Test Equipment....................................... 1

Tuner Information .................................. 1

For Supplier AdFor Supplier Ad

For Supplier Address,dress,

dress,dress,

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TOFOF

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OFAA

ACT AnnCT Ann

CT AnnCT Ann

CT Annual Indeual Inde

ual Indeual Inde

ual Indexx

JUNEJUNE

JUNE 2003 SET 47372003 SET 4737

2003 SET 47372003 SET 4737

2003 SET 4737

SANYSANY

SANYOO

Model DS25520 (Chassis 25520-00/01)Model DS25520 (Chassis 25520-00/01)

Model DS25520 (Chassis 25520-00/01)

4737

Technical Service Data

4737

SERSER

SERVICEVICE

VICEVICE

VICEWARNINGWARNING

WARNINGWARNING

WARNING

Only qualified service technicians who are familiar with safety checks

and guidelines should perform service work. Before replacing parts,

disconnect power source to protect electrostatically sensitive parts. Do

not attempt to modify any circuit unless so recommended by the

manufacturer. When servicing the receiver, use an isolation transformer

between the line cord and power receptacle.

SERSER

SERVICINGVICING

VICINGVICING

VICINGTHE HIGHTHE HIGH

THE HIGHTHE HIGH

THE HIGHVV

VOLOL

OLOL

OLTT

TAA

AGE AND CRGE AND CR

GE AND CRGE AND CR

GE AND CRTT

Use EXTREME CAUTION when servicing the high voltage circuits. To

discharge static high voltage, connect a 10K ohms resistor in series with a

test lead between the receiver ground and CRT anode lead. DO NOT lift

the CRT by the neck. Always wear shatterproof goggles when handling

the CRT to protect eyes in case of implosion.

X-RAX-RA

X-RAY RADIAY RADIA

Y RADIAY RADIA

Y RADIATION AND HIGHTION AND HIGH

TION AND HIGHTION AND HIGH

TION AND HIGHVV

VOLOL

OLOL

OLTT

TAA

AGE LIMITSGE LIMITS

GE LIMITSGE LIMITS

GE LIMITS

Be aware of the instructions and procedures covering X-ray radiation. In

solid-state receivers and monitors, the CRT is the only potential source of

X-rays. Keep an accurate high voltage meter available at all times. Check

meter calibration periodically. Whenever servicing a receiver, check the

high voltage at various brightness levels to be sure it is regulating

properly. Keep high voltage at rated value, NO HIGHER. Excessive high

voltage may cause X-ray radiation or failure of associated components.

DO NOT depend on protection circuits to keep voltage at rated value.

When troubleshooting a receiver with excessive high voltage, avoid close

contact with the CRT. DO NOT operate the receiver longer than

necessary. To locate the cause of excessive high voltage, use a variable

AC transformer to regulate voltage. In present receivers, many electrical

and mechanical components have safety related characteristics which are

not detectable by visual inspection. Such components are identified by a

# on both the schematic and the parts list. For SAFETY, use only

equivalent replacement parts when replacing these components.

GENERAL GUIDELINESGENERAL GUIDELINES

GENERAL GUIDELINES

Perform a final SAFETY CHECK before returning receiver to customer.

Check repaired area for poorly soldered connections, and check entire

circuit board for solder splashes. Check board wiring for pinched wires or

wires contacting any high wattage resistors. Check that all control knobs,

shields, covers, grounds, and mounting hardware have been replaced. Be

sure to replace all insulators and restore proper lead dress.

SAFETY CHECKS — FIRE AND SHOCK HAZARDSAFETY CHECKS — FIRE AND SHOCK HAZARD

SAFETY CHECKS — FIRE AND SHOCK HAZARD

Cold LeakaCold Leaka

Cold Leakagg

ge Chece Chec

e Chece Chec

e Checks fks f

ks fks f

ks for Receiveror Receiver

or Receiveror Receiver

or Receivers with Isolated Grs with Isolated Gr

s with Isolated Grs with Isolated Gr

s with Isolated Groundound

oundound

ound

Unplug the AC cord, connect a jumper across the plug prongs, and turn

the power switch on (if applicable). Use an ohmmeter to measure the

resistance between the jumped AC plug and any exposed metal cabinet

parts such as antenna screw heads, control shafts, or handle brackets.

Exposed metal parts with a return path should measure between 1M

ohms and 5.2M ohms. Parts without a return path must measure infinity.

Hot LeakaHot Leaka

Hot Leakagg

ge Current Chece Current Chec

e Current Chece Current Chec

e Current Checkk

Plug the AC cord directly into an AC outlet. DO NOT use an isolation

transformer. Use a 1500 ohms, 10W resistor in parallel with a .15µF

capacitor to connect between any exposed metal parts on the receiver and

a good earth ground. (See figure below.) Use an AC voltmeter with at

least 5000 ohms per volt sensitivity to measure the voltage across the

resistor. Check all exposed metal parts and measure voltage at each point.

Voltage measurements should not exceed .75VAC, 500µA. Any value

exceeding this limit constitutes a potential shock hazard and must be

corrected. If the AC plug is not polarized, reverse the AC plug and repeat

exposed metal part voltage measurement at each point.

The listing of any available replacement part herein in no case constitutes a recommendation, warranty, or guarantee by

SAMS Technical Publishing as to the quality and suitability of such replacement part. The numbers of the listed parts have

been compiled from information furnished to SAMS Technical Publishing by the manufacturers of the specific type of

replacement part listed.

Reproduction or use, without express permission, of editorial or pictorial content, in any manner, is prohibited. No patent

liability is assumed with respect to the use of the information contained herein.

9850 East 30th Street

Indianapolis, IN 46229

Printed in the United States of America 5 4 3 2 1

03PF02128

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SET 4737SET 4737

SET 4737

UPC

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4737

• ScSc

ScSc

Schematicshematics

hematicshematics

hematics

• Component locationsComponent locations

Component locationsComponent locations

Component locations

•PP

Parar

arar

arts listts list

ts listts list

ts list

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for seror ser

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or servicing a televicing a tele

vicing a televicing a tele

vicing a television receivervision receiver

vision receivervision receiver

vision receiver......

......

...

Model DS25520 (Chassis 25520-01)

HIGHHIGH

HIGHVV

VOLOL

OLOL

OLTT

TAA

AGE SHUTDOGE SHUTDO

GE SHUTDOGE SHUTDO

GE SHUTDOWNWN

WNWN

WNTESTTEST

TESTTEST

TEST

Apply 120VAC, Turn receiver on, and set all customer controls to normal operation. Measure voltage

between TE7 and TP7. Voltage should be between 16.5V and 21.0V. If the voltage exceeds this range, the

shutdown circuit should be repaired. Temporarily connect a 23.0V power supply thru a 100 ohms resistor

to TP7 and ground. The receiver should lose raster and sound. If the receiver does not lose raster and

sound, the shutdown circuit should be repaired. To resume normal operation, press the power switch.

Paa

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SET 4737SET 4737

SET 4737

SCHEMASCHEMA

SCHEMATIC COMPONENT LOCATIC COMPONENT LOCA

TIC COMPONENT LOCATIC COMPONENT LOCA

TIC COMPONENT LOCATION GUIDETION GUIDE

TION GUIDETION GUIDE

TION GUIDE

A1901 A33

C001 A5

C002 B5

C003 A5

C004 B5

C006 B7

C010 B7

C011 A7

C012 C5

C015 B6

C101 E32

C103 B40

C106 C9

C131 B11

C133 B11

C134 B11

C137 A11

C141 C9

C142 B11

C143 B9

C146 E32

C147 E32

C151 B10

C153 B10

C161 B9

C211 B17

C212 C18

C221 A18

C252 B19

C253 C19

C256 B19

C257 D32

C258 D32

C272 C19

C274 C19

C284 B19

C285 B19

C401 E9

C402 E9

C403 D9

C404 E12

C405 D9

C406 E13

C407 E13

C408 E13

C411 E15

C416 E16

C417 E16

C421 D11

C427 D11

C441 C18

C471 E27

C473 E15

C482 E27

C484 E11

C487 E28

C489 D31

C493 D19

C497 E31

C502 D14

C503 D13

C504 D13

C505 D11

C506 D13

C508 C13

C509 D11

C511 D15

C516 D14

C601 A25

C603 A27

C604 A27

C606 B26

C608 B29

C609 A28

C612 C26

C613 C27

C614 D26

C625 A30

C626 B30

C628 A32

C629 B32

C631 A26

C632 B28

C634 D29

C683 C30

C689 B31

C693 D30

C701 B22

C711 C22

C721 A23

C742 D24

C801 E32

C806 E31

C809 C37

C810 D37

C811 A36

C822 E32

C829 C35

C835 B35

C841 A20

C842 A20

C843 A19

C853 C34

C854 C35

C856 E37

C857 E37

C858 C36

C862 C36

C1001 B13

C1002 A13

C1051 A15

C1052 B15

C1059 A15

C1071 D31

C1080 D32

C1081 D32

C1902 E31

C3401 D2

C3404 A3

C3406 D4

C3407 D3

C3408 D2

C3411 A2

C3412 D2

C3413 D2

C3414 D32

C3416 A2

C3417 D2

C3418 B3

C3421 D2

C3422 E2

C3423 C2

C3424 D3

C3426 C2

C3427 E2

C3431 E2

C3432 C2

C3433 E2

C3434 E2

C3435 C3

C3436 B2

C3437 C3

C3439 D3

C3441 B1

C3442 A1

C3447 C1

C3448 B1

D001 B6

D101 B39

D351 E10

D408 A32

D421 D11

D422 E11

D428 B34

D429 B34

D471 E27

D481 E27

D482 E11

D483 E26

D486 D31

D487 D19

D490 E31

D501 D14

D502 D15

D503 E28

D601 A27

D602 A27

D603 A27

D604 A27

D611 C28

D612 B26

D613 C27

D614 C27

D624 B29

D625 A30

D627 D30

D629 B30

D680 C31

D683 B32

D693 D29

D801 B35

D834 C34

D836 C34

D843 C35

D1001 B13

D1002 A13

D1051 A15

D1052 B15

D1059 A15

D1901 E32

D1902 B39

F601 A25

IC001 A6

IC101 A11

IC101 B11

IC101 B19

IC101 D10

IC501 D14

IC601 D26

IC681 E30

IC801 B36

IC802 D34

IC1081 A14

IC1081 A16

IC1081 B16

IC3401 A2

K1001 B1

K1001 B13

K1001 C4

K1011 A1

K1011 A13

K1051 A14

L164 B13

L401 E14

L404 E12

L602 C28

L611 C28

L612 C28

L623 B29

L625 A29

L801 E31

L811 D37

L812 C37

L821 E31

L851 E31

L901 B26

L902 D16

L1901 E31

LF601 A25

PS601 A26

Q001 B5

Q005 B6

Q135 A12

Q202 B13

Q208 C33

Q401 E12

Q402 E14

Q486 D31

Q490 E31

Q601 B28

Q611 B27

Q612 C27

Q613 C27

Q627 B31

Q635 D29

Q681 C31

Q693 D29

Q695 D29

Q701 B23

Q711 C23

Q721 A23

Q831 A35

Q901 B24

Q1071 A17

R001 A4

R002 B4

R003 A4

R004 B4

R005 C6

R006 B6

R013 B5

R106 B39

R107 B39

R131 A11

R133 B11

R137 A12

R142 C10

R143 B9

R151 C10

R161 B10

R162 B9

R163 B12

R164 B13

R166 B12

R167 B12

R201 B13

R208 C34

R209 C33

R212 C18

R251 C19

R252 C19

R272 B19

R273 C19

R274 C19

R276 C19

R281 D10

R284 B19

R287 B21

R288 B21

R289 B21

R321 A20

R353 E10

R400 D12

R401 E9

R402 E9

R404 E12

R405 D9

R406 E13

R407 E13

R411 E14

R416 E14

R421 E11

R422 E11

R423 D11

R426 D11

R428 B34

R430 E12

R441 C18

R442 C18

R443 C10

R444 C11

R449 D9

R471 E26

R472 B6

R481 E27

R482 E11

R483 E26

R485 D19

R486 D30

R487 D30

R488 E31

R489 D30

R491 D19

R492 D19

R493 D19

R494 D19

R495 D31

R497 A24

R499 E31

R503 D12

R504 D13

R505 D13

R506 D13

R507 D13

R508 D13

R509 D13

R511 D15

R513 D15

R517 D14

R518 D14

R601 A26

R602 B26

R603 A28

R604 B29

R606 B27

R607 C27

R608 C27

R609 C27

R611 C28

R612 B28

R613 D28

R614 C27

R615 D28

R616 C27

R617 D27

R618 C26

R619 D26

R627 B31

R628 C31

R629 C30

R630 A31

R631 D29

R632 D29

R634 D29

R683 C30

R691 B30

R692 D30

R693 D29

R694 D29

R695 D29

R701 B23

R703 B22

R704 B22

R706 B23

R707 B23

R711 C23

R713 C22

R714 C22

R716 C23

R717 C23

R721 B23

R723 A22

R724 A22

R726 A23

R727 A23

R803 B11

R804 B11

R806 D37

R807 D35

R808 D35

R809 C37

R810 B36

R813 A35

R814 A35

R816 A34

R823 E35

R829 E36

R831 C35

R833 C34

R835 B35

R842 B38

R843 C38

R844 B38

R846 B37

R847 B37

R848 C37

R849 B37

R851 E37

R852 B35

R853 C34

R854 C35

R856 D38

R857 C38

R858 A37

R862 C35

R864 C35

R881 D37

R882 C37

R883 E37

R884 E37

R886 E37

R1001 B13

R1002 A13

R1003 A13

R1004 A13

R1006 B13

R1007 B13

R1051 A15

R1052 B14

R1053 A15

R1054 A15

R1059 A15

R1071 A17

R1073 A16

R1081 B16

R1082 B14

R1083 B15

R1084 B15

R1901 B34

R1902 B34

R1903 B33

R1904 B33

R1905 B33

R1906 B33

R1907 B33

R1909 A35

R1910 B34

R3401 C2

R3402 C2

R3406 D3

R3407 D3

R3411 E2

R3421 D2

R3422 E2

R3426 E2

R3432 C3

R3433 D3

R3434 C4

R3435 C3

R3436 C4

R3437 D3

R3441 B1

R3442 B1

R3443 A1

R3444 A1

R3445 C1

R3446 C1

R3447 B1

R3448 B1

RL601 A26

RL601 B32

SP901 A8

SP902 B8

SW1901 B33

SW1902 B33

SW1903 B33

SW1904 B33

SW1905 B33

SW1906 C33

T151 A10

T401 E13

T402 D17

T402 E25

T601 A29

W601 A25

X141 B9

X161 B13

X251 B18

X801 B35

TUNER INFORMATION

TUNERTUNER

TUNERVV

VOLOL

OLOL

OLTT

TAA

AGE CHARGE CHAR

GE CHARGE CHAR

GE CHARTT

PinPin

Pin VHF LoVHF Lo

VHF LoVHF Lo

VHF Low Bandw Band

w Bandw Band

w Band VHF High BandVHF High Band

VHF High BandVHF High Band

VHF High Band UHF BandUHF Band

UHF BandUHF Band

UHF Band

(1) AGC 2.3V 2.4V 2.8V

(3) EN 0V 0V 0V

(4) SCL 4.2V 4.2V 4.2V

(5) SDA 4.2V 4.2V 4.2V

(6) MB 5.0V 5.0V 5.0V

(7) PB 5.0V 5.0V 5.0V

(9) TB 33.6V 33.6V 33.6V

(11) IF 0V 0V 0V

NOTE: VHF Low Band voltages taken on channel 2.

VHF High Band voltages taken on channel 7.

UHF Band voltages taken on channel 14.

t(1)

t(11)

t(9)

t(7)

t(5)

t(3)

(4)

(6)

TUNERTUNER

TUNERTERMINAL GUIDETERMINAL GUIDE

TERMINAL GUIDETERMINAL GUIDE

TERMINAL GUIDE

TEST EQTEST EQ

TEST EQUIPMENTUIPMENT

UIPMENTUIPMENT

UIPMENT

Test equipment listed by participating manufacturer illustrates typical or equivalent equipment used by Sams engineers to obtain

measurements. This equipment is compatible with most types used by field service technicians.

EquipmentEquipment

Equipment Sencore No.Sencore No.

Sencore No.Sencore No.

Sencore No.

Oscilloscope SC3100

Generators

RGB CM2125

Multiburst Signal VG91

Color Bar VG91

TV Stereo VG91

Digital VOM SC3100

Frequency Meter SC3100

Hi-Voltage Probe HP200

Accessory Probes TP212

EquipmentEquipment

Equipment Sencore No.Sencore No.

Sencore No.Sencore No.

Sencore No.

Isolation Transformer PR570

Capacitance Analyzer LC102

CRT Analyzer CR7000

AC Leakage Tester PR570

Inductance Analyzer LC102

Flyback Yoke Tester TVA92

Field Strength Meter SL753

Transistor Tester TF46

Horizontal Analyzer HA-2500

Video Analyzer VG91, TVA92

MISCELLANEOUS ADJUSTMENTS SET 4737 PSET 4737 P

SET 4737 PSET 4737 P

SET 4737 Paa

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B+ CHECKB+ CHECK

B+ CHECK

Connect a digital DC voltmeter to the cathode of D625. Set brightness and picture

to minimum. With AC line set to 120VAC, B+ should read 130V ±2.0V.

HIGHHIGH

HIGHVV

VOLOL

OLOL

OLTT

TAA

AGE CHECKGE CHECK

GE CHECKGE CHECK

GE CHECK

Tune in a picture. Set customer controls to minimum. Connect a high voltage probe

to CRT anode. High voltage should measure 26kV to 28kV.

ENTERING SERENTERING SER

ENTERING SERVICE MODEVICE MODE

VICE MODEVICE MODE

VICE MODE

Disconnect the AC power cord. While pressing the menu button on the front of the

set, connect the AC power cord. Use the channel up and down buttons to select the

service number. Use volume up and down buttons to change the value. Press the

menu button to exit the service mode.

HORIZONTHORIZONT

HORIZONTALAL

ALAL

ALWIDTHWIDTH

WIDTHWIDTH

WIDTH

Tune in a crosshatch pattern. Enter the service mode and select service item number

47 EWD. Adjust for the proper horizontal width.

HORIZONTHORIZONT

HORIZONTAL POSITIONAL POSITION

AL POSITIONAL POSITION

AL POSITION

Tune in a crosshatch pattern. Enter the service mode and select service item number

03 HP. Adjust for the best horizontal centering.

RF ARF A

RF AGC DELAGC DELA

GC DELAGC DELA

GC DELAYY

Tune in a picture. Enter the service mode and select service number 42 RAD.

Adjust where no snow (noise) appears in picture.

VERVER

VERTICAL SIZETICAL SIZE

TICAL SIZETICAL SIZE

TICAL SIZE

Tune in a crosshatch pattern. Enter the service mode and select service item number

04 VS. Adjust for proper vertical size and best vertical linearity.

VERVER

VERTICAL CENTERINGTICAL CENTERING

TICAL CENTERINGTICAL CENTERING

TICAL CENTERING

Tune in a crosshatch pattern. Check that the pattern is centered. If too low, replace

resistor R513 1000 ohms 1/2W with a 470 ohms 1W. If too high, remove resistor

R513 1000 ohms 1/2W.

VCOVCO

VCO

VCO must be adjusted after IC101, IC802, or T151 is replaced. Tune in a picture.

Connect positive lead of a digital voltmeter to pin 58 of IC101 and the negative lead

to TE7. Adjust T151 to obtain a reading of 3.6V ± 0.2V.

VIDEO LEVELVIDEO LEVEL

VIDEO LEVEL

Tune in a color bar pattern. Set picture and brightness to normal. Connect an

oscilloscope to the emitter of Q202, and the negative lead to ground. Enter the

service mode and select service number 46 VL. Adjust for 1.0Vp-p ±0.1Vp-p

waveform on the oscilloscope.

GRAGRA

GRAY SCALEY SCALE

Y SCALEY SCALE

Y SCALE

Tune in an active channel. Enter the service mode. Set the value of service numbers

15 RB, 16 GB, and 17 BB to 0. Set the value of service numbers 18 RD and 20 BD

to 55. Set screen control, color, brightness, and picture to minimum. Adjust screen

control, if necessary, to obtain a barely visible horizontal line. Select service

number 73. Adjust the bias levels for a white line. Select service number 72 DRV

and adjust the drive values for normal black and white picture at all brightness

levels.

SUB BRIGHTNESSSUB BRIGHTNESS

SUB BRIGHTNESS

Tune in a color bar pattern. Set picture and brightness to normal. Connect positive

lead of a digital voltmeter to TP51 and the negative lead to TP50. Enter the service

mode and select service number 53 SB. Adjust for 820mV ±10mV.

SUB COLOR,SUB COLOR,

SUB COLOR, SUBSUB

SUBSUB

SUBTINTTINT

TINTTINT

TINT,,,,

,SUB SHARPNESSSUB SHARPNESS

SUB SHARPNESSSUB SHARPNESS

SUB SHARPNESS

Tune in a picture. Enter the service mode. Select service number 54 SCO. Adjust for

normal color level. Select service number 55 STI. Adjust for normal flesh tones.

Select service number 56 SSH. Adjust for contrast range.

OSD HORIZONTOSD HORIZONT

OSD HORIZONTAL POSITIONAL POSITION

AL POSITIONAL POSITION

AL POSITION

Tune in a local channel. Enter the service mode and select service item number 59

HR. Adjust for centered on screen menu.

SOUNDSOUND

SOUND

Tune in a local channel. Connect an oscilloscope to the base of Q135, and the

negative lead to ground. Enter the service mode and select service number 45 FL.

Adjust for 0.693Vp-p ± 0.07Vp-p waveform on the oscilloscope

INPUT LEVELINPUT LEVEL

INPUT LEVEL

Set generator to 1kHz audio frequency and L-R modulating signal. Connect an

oscilloscope to pin 38 of IC3401. Enter service mode and select the service item

number 60 ATT. Adjust for 0.7Vp-p waveform.

SEPSEP

SEPARAARA

ARAARA

ARATIONTION

TIONTION

TION

Set generator to pilot, 300Hz audio frequency, and left modulating signal. Connect

an oscilloscope to pin 38 of IC3401 and ground. Enter the service mode and select

service number 61 WDB. Adjust for minimum amplitude of the waveform. Set

generator to 8kHz audio frequency. Select service number 62 SPC and adjust for

minimum amplitude of the waveform.

PURITYPURITY

PURITY

NOTE: Operate the receiver for 15 minutes to allow warm-up of CRT.

Use a degaussing coil to demagnetize the CRT. Tune in a green raster. Loosen the

clamp screw. Slide deflection yoke back as far as possible. Adjust purity tabs to

center the vertical green band. Slide the deflection yoke forward to produce a

uniform green screen. Tighten the clamp screw.

CONVERGENCECONVERGENCE

CONVERGENCE

Tune in a dot pattern. Loosen the clamp screw. Adjust the 4 pole magnets to

converge the red and blue dots at the center of the screen. Adjust the 6 pole magnets

to converge the red/blue dots over the green dots at the center of the screen.

NOTE: Rotate the two tabs of each set of magnets equally and opposite to converge

vertically and rotate both tabs in the same direction to converge horizontally. The 4

and 6 pole magnets interact, repeat adjustment until center convergence is correct.

Tune in a crosshatch pattern. Remove the tilt adjustment wedges between deflection

yoke and the CRT. Loosen the clamp screw. Tilt the deflection yoke up or down to

converge the vertical lines at the top and bottom of the screen and the horizontal

lines at the right and left sides of the screen. Tilt the deflection yoke to the right or

left to converge the horizontal line at the top and bottom of the screen and the

vertical line at the right and left sides of the screen. Repeat convergence procedure

if necessary to obtain best overall convergence. Replace the tilt adjustment wedges.

Tighten the clamp screw.

CRCR

CRT NECK ASSEMBLT NECK ASSEMBL

T NECK ASSEMBLT NECK ASSEMBL

T NECK ASSEMBLYY

IC802 REPLAIC802 REPLA

IC802 REPLACEMENTCEMENT

CEMENTCEMENT

CEMENT

Perform the following adjustments after replacing IC802. Enter the service mode,

select service number 03 HP and set value to 14. Select service number 07 VLN and

set value to 13. Select service number 28 PRE and set value to 3. Select service

number 37 AF and set value to 1. Select service number 57 OPT and set value to

100. Select service number 58 OP2 and set value to 32. Press the menu button to

exit service mode.

SerSer

Servicevice

vicevice

vice VV

Valuealue

aluealue

alue Initial RefInitial Ref

Initial RefInitial Ref

Initial Ref Initial SetInitial Set

Initial SetInitial Set

Initial Set On-SetOn-Set

On-SetOn-Set

On-Set

No.No.

No. AdjustmentAdjustment

AdjustmentAdjustment

Adjustment RangRang

RangRang

Rangee

eVV

Valuealue

aluealue

alue UpUp

UpUp

Up VV

Valuealue

aluealue

alue VV

Valuealue

aluealue

alue NotesNotes

NotesNotes

Notes

01 HFR 0 - 63 29 29 29 Horizontal Frequency

02 AFC 0, 1 0 0 0 AFC Gain

03 HP 0 - 31 15 14 14 H-Position (H-Centering)

04 VS 0 - 127 64 64 51 Vertical Size

05 VPO 0 - 63 5 5 5 Vertical Position

06 VSP 0, 1 0 0 0 Vertical Set Up

07 VLN 0 - 31 18 13 13 Vertical Linearity

08 CRS 0 - 3 0 0 0 Cross B/W

09 GRY 0, 1 1 1 1 Gray Mode

10 VSC 0 - 31 8 8 8 Vertical S Correction

11 HBR 0 - 7 3 3 3 H BLK R

12 HBL 0 - 7 4 4 4 H BLK L

13 CDM 0, 1 0 0 0 CD Mode

14 VC 0 - 7 7 7 7 Vertical Compression

15 RB 0 - 255 0 0 0 Red Bias

16 GB 0 - 255 0 0 0 Green Bias

17 BB 0 - 255 0 0 7 Blue Bias

18 RD 0 - 127 64 64 85 Red Drive

19 GD 0 - 15 8 8 8 Green Drive

20 BD 0 - 127 64 64 62 Blue Drive

21 SBI 0 - 127 48 48 48 Sub Bias

22 OSD 0 - 3 3 3 3 OSD Contrast

23 POS 0, 1 0 0 0 Pre/Over/SW

24 FLS 0 - 7 1 1 1 Filter System

25 CKO 0 - 7 3 3 3 Color Killer Operation

26 GYA 0, 1 0 0 0 G-Y Angle

27 CRG 0 - 3 2 2 2 Coring Gain

28 PRE 0 - 3 1 3 3 Pre Shoot Adjust

29 WP 0, 1 0 1 1 White Peak Limiter, 0 = On, 1 = Off

30 FSW 0, 1 0 0 0 FBP Blanking Switch

31 VBL 0, 1 0 0 0 Vertical Blanking Switch

32 BSG 0 - 3 2 2 2 Black Stretch Gain

33 BSS 0 - 3 1 1 1 Black Stretch Start

34 DCR 0 - 3 1 1 1 DC Reset

35 YGM 0 - 3 1 1 1 Y Gamma

36 CBP 0, 1 0 0 0 C Bypass

37 AF 0, 1 0 1 1 Auto Flesh, 0 = Off, 1 = On

38 BAT 0 - 7 4 4 4 Bright ABL Threshold

39 MSD 0, 1 0 0 0 Mid Stop Def

40 ABL 0, 1 0 0 0 ABL Defeat, 0 = On, 1 = Off

41 RYA 0 - 15 2 2 2 R-Y/B-Y Angle

42 RAD 0 - 63 15 15 37 RF AGC Delay

43 IAS 0, 1 0 0 0 IF AGC Switch, 0 = TV (Normal), 1 = AV (IF Gain Minimum)

44 FMM 0, 1 0 0 0 FM Mute

45 FL 0 - 31 15 15 10 FM Level

46 VL 0 - 7 4 4 5 Video Level

47 EWD 0 - 63 39 39 39 EW DC

48 EWA 0 - 63 30 30 30 EW Amp

49 EWT 0 - 63 34 34 34 EW Tilt

50 EWP 0 - 7 7 7 7 EW Corner Top

51 EWB - 8 8 8 EW Corner Bottom

52 HSC - 7 7 7 Horiz Size Comp

53 SB 0 - 63 32 32 31 Sub Brightness

54 SCO 0 - 31 7 7 7 Sub Color

55 STI 0 - 31 20 20 20 Sub Tint

56 SSH 0 - 15 12 12 12 Sub Sharpness

57 OPT 0 - 255 0 100 100 Option, data 1 should be set to 100, in binary 8 bit 01100100

58 OP2 0 - 255 0 32 32 Option, data 2 should be set to 32, in binary 8 bit 0 0100000

59 HR 0 - 63 27 27 27 OSD Horizontal Position

60 ATT 0 - 15 10 7 8 Attenuation

61 WDB 0 - 63 32 32 34 Wide Band

62 SPC 0 - 63 32 32 11 Spectral

63 SBO 0 - 255 5 5 5 Sub Bright Offset

64 PCO 0 - 63 40 40 40 PIP Color

65 PTI 0 - 63 40 40 40 PIP Tint

66 PUV 0 - 63 24 24 24 PIP Top Position

67 PDV 0 - 255 147 147 147 PIP Bottom Position

68 PLH 0 - 63 10 10 10 PIP Left Position

69 PRH 0 - 255 101 101 101 PIP Right Position

70 PCN 0 - 63 42 42 52 PIP Y Level

71 PBS 0 - 63 15 15 15 PIP BGP Phase

72 DRV 0 - 127 64 64 R 85 Red Drive, press 1 to decrease value and 3 to increase value.

DRV 0 - 127 64 64 B 62 Blue Drive, press 7 to decrease value and 9 to increase value.

73 - 0 - 255 0 0 0 Red Bias, press 1 to decrease value and 3 to increase value.

- 0 - 255 0 0 0 Green Bias, press 4 to decrease value and 6 to increase value.

- 0 - 255 0 0 0 Blue Bias, press 7 to decrease value and 9 to increase value.

74 R00

Thru Thru

146 R72 0 - 255 - 0 0 -

SERVICE MODE ADJUSTMENT CHART

SET 4737 PSET 4737 P

SET 4737 Paa

agg

ge 1e 1

e 1e 1

e 1

SANYSANY

SANYO MODEL DS25520 (CHASSIS 25520-00/01)O MODEL DS25520 (CHASSIS 25520-00/01)

O MODEL DS25520 (CHASSIS 25520-00/01)O MODEL DS25520 (CHASSIS 25520-00/01)

O MODEL DS25520 (CHASSIS 25520-00/01)

Paa

agg

ge 2e 2

e 2e 2

e 2 SET 4737SET 4737

SET 4737SET 4737

SET 4737

SET 4737 PSET 4737 P

SET 4737 Paa

agg

ge 2e 2

e 2e 2

e 2

Paa

agg

ge 2e 2

e 2e 2

e 2 SET 4737SET 4737

SET 4737SET 4737

SET 4737

SET 4737 PSET 4737 P

SET 4737 Paa

agg

ge 2e 2

e 2e 2

e 2

SANYSANY

SANYO MODEL DS25520 (CHASSIS 25520-00/01)O MODEL DS25520 (CHASSIS 25520-00/01)

O MODEL DS25520 (CHASSIS 25520-00/01)O MODEL DS25520 (CHASSIS 25520-00/01)

O MODEL DS25520 (CHASSIS 25520-00/01)

Paa

agg

ge 3e 3

e 3e 3

e 3 SET 4737SET 4737

SET 4737SET 4737

SET 4737 SET 4737 PSET 4737 P

SET 4737 PSET 4737 P

SET 4737 Paa

agg

ge 3e 3

e 3e 3

e 3

MAIN BOMAIN BO

MAIN BOARD -ARD -

ARD -ARD -

ARD - TT

TOPOP

OPOP

OP VIEWVIEW

VIEWVIEW

VIEW

MAIN BOMAIN BO

MAIN BOARD -ARD -

ARD -ARD -

ARD -TT

TOPOP

OPOP

OPVIEWVIEW

VIEWVIEW

VIEW,,,,

,GRIDTRAGRIDTRA

GRIDTRAGRIDTRA

GRIDTRACE LOCACE LOCA

CE LOCACE LOCA

CE LOCATION GUIDETION GUIDE

TION GUIDETION GUIDE

TION GUIDE

A101 I12

A1901 A4

C001 C11

C002 C11

C010 B12

C011 B11

C012 F7

C015 C12

C101 J11

C106 J11

C131 G10

C147 G11

C151 F12

C153 F12

C211 D12

C212 E11

C221 E11

C252 D11

C253 D11

C256 E11

C258 E11

C272 G10

C274 G10

C284 G10

C401 D10

C403 E10

C405 E10

C406 I5

C407 H5

C408 H4

C411 J4

C416 K4

C417 K4

C421 D11

C471 H2

C473 H6

C482 H3

C484 K7

C487 H4

C489 F6

C493 H2

C497 G8

C502 I8

C503 J8

C504 J9

C505 D10

C506 I8

C509 E9

C511 K5

C516 I8

C601 B1

C603 D3

C604 D2

C606 C1

C608 F3

C609 D1

C612 E1

C613 E2

C614 E1

C625 E5

C626 F5

C628 G6

C629 D5

C631 A3

C632 D4

C634 C4

C683 C5

C693 C5

C806 D7

C811 E7

C822 E8

C829 E8

C853 E7

C856 E7

C1001 J10

C1002 A9

C1051 J11

C1059 J9

C1081 J10

C1902 A3

C3401 B9

C3404 B9

C3408 B10

C3411 B11

C3412 B10

C3413 B10

C3414 B11

C3416 B11

C3417 B11

C3418 B10

C3424 C11

C3427 C10

C3432 C9

C3435 D9

C3436 B9

C3437 D10

C3439 C9

C3441 C11

C3442 C10

C3447 C10

C3448 C10

D001 B12

D101 I11

D351 D9

D408 H3

D421 D10

D422 G12

D428 J8

D429 H9

D471 H2

D481 H3

D482 J7

D483 H3

D486 E6

D487 H2

D490 G7

D501 I7

D502 I8

D503 H4

D601 D3

D602 D3

D603 D2

D604 D2

D611 F2

D612 D4

D613 E2

D614 E2

D624 F5

D625 E5

D627 C4

D629 B5

D680 B4

D683 A4

D693 C4

D801 G8

D834 D8

D843 E8

D1001 J10

D1002 A9

D1051 J10

D1052 J11

D1901 A4

D1902 A9

F601 A1

IC001 B12

IC501 I7

IC601 D4

IC681 A5

IC802 E9

IC1081 I10

K1001 K9

K1011 A10

K1051 K10

KB K6

KD C2

KS F9

KSP C12

KTP H1

KX K4

L164 E12

L401 H6

L404 H4

L602 E3

L611 F1

L612 E2

L623 F5

L625 E5

L801 E9

L811 F8

L812 F8

L821 D8

L851 D7

L1901 A4

LF601 A2

PS601 C3

Q001 F7

Q005 F7

Q135 F11

Q202 E12

Q208 D11

Q401 I4

Q402 J6

Q486 E6

Q490 G8

Q601 G2

Q611 E2

Q612 E1

Q613 E1

Q627 B4

Q635 C4

Q681 B5

Q693 C4

Q695 D4

Q1071 I11

R006 F7

R013 F7

R106 H7

R107 H11

R201 E12

R252 D11

R276 G9

R284 G9

R353 H2

R400 G9

R401 D10

R402 D9

R404 H4

R406 H4

R407 H3

R411 I5

R416 H6

R421 H9

R422 H12

R428 J8

R430 I4

R441 D10

R443 D10

R444 D10

R471 H1

R472 D9

R481 H3

R482 K7

R483 H3

R485 H2

R486 E6

R487 E7

R488 G7

R489 E5

R491 H2

R492 H2

R493 H2

R494 H2

R495 G7

R497 K7

R499 G8

R503 H9

R504 I9

R505 J8

R506 I9

R507 J8

R508 I8

R509 I9

R511 J6

R517 H7

R601 C3

R602 C1

R603 E3

R604 F3

R606 E2

R607 E2

R611 G2

R612 F3

R613 F2

R614 E1

R615 F2

R617 E2

R618 E2

R628 B4

R630 D4

R631 D4

R634 C4

R683 D7

R692 B4

R694 C4

R803 G10

R804 G10

R823 D9

R829 D9

R833 G7

R846 F8

R847 F8

R848 F8

R849 F8

R856 H10

R857 H10

R883 E9

R884 E9

R1053 I10

R1054 I10

R1059 J10

R1071 I10

R1073 I9

R1909 C9

R1910 C9

RL601 A3

SW1901 A5

SW1902 A5

SW1903 A6

SW1904 A7

SW1905 A7

SW1906 A8

T151 E11

T401 H5

T402 J3

T601 E4

TE7 H12

TP7 H12

TP50 I2

TP51 H2

X141 G11

X161 E11

X251 E11

X801 E7

SET 4737 PSET 4737 P

SET 4737 Paa

agg

ge 3e 3

e 3e 3

e 3

SANYSANY

SANYO MODEL DS25520 (CHASSIS 25520-00/01)O MODEL DS25520 (CHASSIS 25520-00/01)

O MODEL DS25520 (CHASSIS 25520-00/01)O MODEL DS25520 (CHASSIS 25520-00/01)

O MODEL DS25520 (CHASSIS 25520-00/01)

Paa

agg

ge 3e 3

e 3e 3

e 3 SET 4737SET 4737

SET 4737SET 4737

SET 4737

MAIN BOMAIN BO

MAIN BOARD - BOARD - BO

ARD - BOARD - BO

ARD - BOTTTT

TTTT

TTOMOM

OMOM

OM VIEWVIEW

VIEWVIEW

VIEW

MAIN BOMAIN BO

MAIN BOARD - BOARD - BO

ARD - BOARD - BO

ARD - BOTTTT

TTTT

TTOMOM

OMOM

OMVIEWVIEW

VIEWVIEW

VIEW,,,,

,GRIDTRAGRIDTRA

GRIDTRAGRIDTRA

GRIDTRACE LOCACE LOCA

CE LOCACE LOCA

CE LOCATION GUIDETION GUIDE

TION GUIDETION GUIDE

TION GUIDE

C003 C2

C004 B2

C006 C1

C103 I1

C133 F2

C134 F2

C137 F2

C141 G2

C142 F2

C143 G2

C146 G2

C161 G3

C257 E2

C285 G4

C402 E3

C404 G5

C427 E3

C441 E3

C508 I5

C689 B9

C801 E5

C809 F4

C810 F5

C835 F5

C841 G3

C842 G4

C843 G3

C854 E6

C857 E6

C858 E6

C862 E5

C1052 I2

C1071 H1

C1080 I3

C3406 B3

C3407 B3

C3421 C2

C3422 C2

C3423 C2

C3426 C2

C3431 C4

C3433 C4

C3434 C4

D836 E5

D1059 J3

IC101 F3

IC801 F5

IC3401 C3

Q831 E5

R001 C2

R002 C2

R003 C2

R004 C2

R005 F6

R131 F3

R133 F1

R137 F1

R142 G1

R143 G2

R151 F1

R161 G3

R162 G3

R163 F1

R164 F1

R166 F1

R167 E2

R208 D2

R209 E2

R212 E2

R251 E2

R272 G3

R273 G3

R274 G3

R281 E3

R287 F3

R288 F3

R289 F3

R321 E3

R405 E3

R423 D2

R426 D2

R442 E3

R449 E3

R518 I5

R608 E11

R609 E11

R616 E11

R619 E12

R627 B9

R629 B8

R632 C8

R691 B8

R693 C9

R695 D9

R806 F4

R807 F4

R808 E4

R809 F4

R810 F5

R813 E5

R814 E5

R816 E5

R831 E4

R835 F6

R842 F5

R843 F5

R844 F5

R851 E6

R852 F6

R853 E6

R854 E6

R858 F6

R862 E5

R864 E5

R881 E4

R882 E4

R886 F4

R1001 J3

R1002 A2

R1003 H3

R1004 I3

R1006 I4

R1007 I4

R1051 J2

R1052 J3

R1081 I3

R1082 I3

R1083 I3

R1084 I3

R1901 A5

R1902 A8

R1903 A8

R1904 A7

R1905 A6

R1906 A6

R1907 A5

R3401 B4

R3402 B4

R3406 B3

R3407 B3

R3411 B3

R3421 B2

R3422 B2

R3426 C2

R3432 D3

R3433 D3

R3434 J3

R3435 J3

R3436 J4

R3437 J4

R3441 A3

R3442 A3

R3443 A3

R3444 A3

R3445 J3

R3446 J3

R3447 J3

R3448 J3

Paa

agg

ge 4e 4

e 4e 4

e 4 SET 4737SET 4737

SET 4737SET 4737

SET 4737 SET 4737 PSET 4737 P

SET 4737 PSET 4737 P

SET 4737 Paa

agg

ge 4e 4

e 4e 4

e 4

Item No.Item No.

Item No. TT

Type No.ype No.

ype No.ype No.

ype No. MfrMfr

MfrMfr

Mfr....

.PP

Parar

arar

art No.t No.

t No.t No.

t No. NTE PNTE P

NTE PNTE P

NTE Parar

arar

art No.t No.

t No.t No.

t No. Item No.Item No.

Item No.Item No.

Item No. Function/RatingFunction/Rating

Function/RatingFunction/Rating

Function/Rating MfrMfr

MfrMfr

Mfr....

.PP

Parar

arar

art No.t No.

t No.t No.

t No. NotesNotes

NotesNotes

Notes Item No.Item No.

Item No.Item No.

Item No. Function/RatingFunction/Rating

Function/RatingFunction/Rating

Function/Rating MfrMfr

MfrMfr

Mfr....

.PP

Parar

arar

art No.t No.

t No.t No.

t No. NotesNotes

NotesNotes

Notes

SET 4737 PSET 4737 P

SET 4737 Paa

agg

ge 4e 4

e 4e 4

e 4

SANYSANY

SANYO MODEL DS25520 (CHASSIS 25520-00/01)O MODEL DS25520 (CHASSIS 25520-00/01)

O MODEL DS25520 (CHASSIS 25520-00/01)O MODEL DS25520 (CHASSIS 25520-00/01)

O MODEL DS25520 (CHASSIS 25520-00/01)

PARTS LIST

Paa

agg

ge 4e 4

e 4e 4

e 4 SET 4737SET 4737

SET 4737SET 4737

SET 4737

D001 MTZJ15B 408 047 4706 NTE5023A

D101 MTZJ36A 408 047 6205 -

D351 MTZJ5.1A 408 047 6502 NTE5010T1

D408 1Z150 407 222 4401 NTE5100A

# D421, 22 HZ11B2L 407 158 1307 NTE5020A

D428 RD15EB3 407 054 5904 NTE5024A

D429 1S2076A 407 013 4306 NTE519

D471 ERB44-04 407 006 4108 NTE552

D481 ES1 407 007 6606 NTE552

D482 TVR1G 407 011 4407 NTE552

D483 ES1 407 007 6606 NTE552

D486 RD10EB2 407 054 0008 NTE5019A

D487 ERA15-02 407 005 8602 NTE552

D490 MTZJ5.6C 407 047 7707 -

D501 ERA15-02 407 005 8602 NTE552

D502 1Z75 407 118 2207 NTE5093A

D503 MTZJ36A 408 047 6205 -

# D601 Thru

# D604 EM2B 407 005 7605 NTE125

D611 1S2076A 407 013 4306 NTE519

# D612 PC817C 407 104 2402 NTE3098

D613 RD9.1EB3 407 057 9800 NTE5018A

D614 ERA91-02 407 006 0100 NTE587

# D624 RU3YX 407 106 2806 NTE588

# D625 RU4AMLF-L1 407 129 7000 NTE580

D627 1S2076A 407 013 4306 NTE519

D629 RD16EB1 407 054 7007 NTE5025A

D680, 83 1S2076A 407 013 4306 NTE519

D693 RD6.2EB3 407 057 2801 NTE5013A

D801 1S2076A 407 013 4306 NTE519

D831 UDZS-TE-173.6B 407 222 5903 -

D834 MTZJ15B 408 047 4706 NTE5023A

D836, 43 1S2076A 407 013 4306 NTE519

D1001, 02 MTZJ10B 408 047 2306 -

D1051, 52 MTZJ10B 408 047 2306 -

D1059 UDZS10B 407 206 5608 -

D1901 MTZJ6.8A 408 047 8605 -

D1902 MTZJ10B 408 047 2306 -

IC001 LA4525 409 275 7903 -

# IC101 LA76834NM-TBM 409 491 4809 -

# IC501 LA78041 409 453 5905 -

# IC601 SE130NH 409 172 8102 -

IC681 UPC78L05J 409 066 7303 NTE977

IC801 MM37272M6-542FP 410 418 8602 -

IC802 24LC02B/P 409 333 3700 -

IC1081 TC4053BP 409 051 3006 NTE4053B

IC3401 CXA2134Q-T6 409 467 1108 -

Q001 2SC1740S-Q 405 011 8401 NTE85

Q005 2SB764-E 405 008 4805 NTE383

Q135 2SC1740S-Q 405 011 8401 NTE85

Q202, 08 2SA1015-O(SAN) 405 001 7407 NTE290A

Q401 2SC2271-D-CTV 405 013 6207 NTE399

# Q402 2SD2578-YB 405 153 0202 -

Q486, 90 2SD400-E-MP 405 023 5009 NTE382

# Q601 2SK2872 405 166 7601 -

Q612 2SA984E 405 006 6504 -

Q611, 13 2SC2274-E 405 013 6801 NTE289A

Q627 2SB985-S 405 009 6907 -

Q635, 81, 93 2SC1740S-Q 405 011 8401 NTE85

Q695 2SA1015-Y(SAN) 405 001 7605 NTE290A

Q701, 11, 21 2SC2621-D-RA 405 041 6507 NTE157

Q831 2SA1037K-T-96-R 405 002 0308 NTE2409

Q1071 2SA1015-O(SAN) 405 001 7407 NTE290A

Item No.Item No.

Item No. Function/RatingFunction/Rating

Function/RatingFunction/Rating

Function/Rating MfrMfr

MfrMfr

Mfr....

.PP

Parar

arar

art No.t No.

t No.t No.

t No. NotesNotes

NotesNotes

Notes

# A101 Tuner 645 052 6077 1AV4F1BAM0290

A1901 Receiver 645 047 6228 Remote

C211, 21 1µF 20% 50V NP 404 084 6901 -

C405 1µF 20% 50V NP 404 084 6901 -

# C411 .012 3% 1.5kV 403 343 7703 -

# C416 .33 5% 250V 403 346 7225 -

.33 20% 200V 404 081 2807 -

# C417 .22 5% 250V 403 346 6921 -

.22 20% 200V 404 081 2401 -

# C473 .47 5% 53V 404 084 5706 -

C493 2.2µF 20% 100V NP 404 056 5307 -

C503 2.2µF 10% 50V 403 276 0208 -

# C511 .15 10% 50V 403 058 5407 -

# C601 .22 20% 275VAC 404 066 2204 -

.22 20% 250VAC 404 071 2404 -

# C603, 04 .001 10% 500V 403 075 7101 -

# C606 .001 20% 250VAC 404 088 2909 -

# C608 .0022 10% 1kV 403 222 1907 -

# C609 470µF 20% 200V 404 075 5005 -

# C625 .0012 10% 1kV 403 262 2308 -

# C631, 32 .001 20% 250VAC 404 088 2909 -

# C742 .001 +80% -20% 2kV 403 077 2807 -

C3404, 16, 18 4.7µF 20% 25V NP 403 086 0108 -

C3423 3.3µF 10% 10V Tantalum 403 342 9203 -

C3424 4.7µF 20% 25V NP 403 086 0108 -

C3426 10µF 10% 10V Tantalum 403 299 1820 -

C3436, 39 4.7µF 20% 25V NP 403 086 0108 -

# F601 Fuse 423 007 1601 4Amp, 125V, Fast Acting

# K701 Socket 645 025 6103 CRT

K1001 Jack 645 038 1898 Assembly

K1011 Jack 645 051 1271 Assembly

K1051 Jack - S Video Input

L164 15µH 645 003 9713 -

L401 1µH 645 036 4198 -

L404 100µH 645 003 9676 -

L602 Ferrite Bead 645 005 0763 -

L611, 12 Ferrite Bead 610 078 5946 -

L623, 25 Ferrite Bead 610 078 5946 -

L801 5.6µH 645 008 2894 -

L811, 12 1µH 645 006 2490 -

L821, 51 5.6µH 645 008 2894 -

# L901 Degaussing 645 044 9147 -

# L902 Yoke 610 003 4846 Horiz 1.3mH, Vert 16.5mH

L1901 5.6µH 645 008 2894 -

# LF601 Line Filter 645 012 0589 -

# PS601 3 Cold PTC 408 046 5209 -

# Q901 (1) CRT 414 009 1300 A63AHC26X

# Q901 (2) CRT 414 007 7000 A63AFW32X

# R106 18K 5% 1/2W 401 008 2001 -

# R401 100 5% 1/4W 401 012 4503 -

# R402 120 5% 1/4W 401 013 4205 -

# R407 5600 5% 2W 401 068 8807 -

# R411 6.8 10% 7W 402 080 3702 -

# R421 2200 1% 1/6W 401 053 1202 -

# R422 10K 1% 1/16W 401 052 6802 -

# R423 3300 1% 1/10W 401 264 9301 -

R449 4700 1% 1/10W 401 265 1700 -

# R471 1 5% 1/2W Nonflammable 401 006 7701 -

# R472 8.2 5% 2W 401 069 5607 -

# R481 47 5% 1/2W Nonflammable 401 010 2600 -

# R482 1 5% 1/4W Nonflammable 401 011 9004 -

# R483 1 5% 1/2W Nonflammable 401 006 7701 -

# R486 8.2 5% 2W 401 069 5607 -

# R488 15 5% 1W 401 059 1602 -

# R489 22 5% 2W 401 066 5204 -

R492 33K 1% 1/6W 401 156 8504 -

# R495 33 5% 1W 401 061 1706 -

# R497 2.2 5% 2W 401 066 3002 -

4.7 5% 1W 401 061 8903 -

# R511 120 5% 2W 401 065 2808 -

# R601 1 10% 7W 402 083 6106 -

# R602 3.3M 20% 1/2W 402 000 1603 -

# R604 2.2 5% 2W 401 066 3002 -

# R612 10 5% 1/2W 402 001 8502 -

# R613, 15 .47 5% 2W 401 180 8402 -

# R630 22K 5% 1W 401 060 5002 -

# R707, 17, 27 12K 5% 2W 401 065 4604 -

# RL601 Relay 645 000 4155 Power

SP901, 02 Speaker 645 040 8618 2” X 3 1/2”, 8 Ohms, 1W

SW1901 Switch 645 027 7382 Power

SW1902 Switch 645 027 7382 Volume Up

SW1903 Switch 645 027 7382 Volume Down

SW1904 Switch 645 027 7382 Channel Up

SW1905 Switch 645 027 7382 Channel Down

SW1906 Switch 645 027 7382 Menu

T151 Oscillator, 45.75MHz 645 049 3775 -

T401 Horizontal Drive 610 000 1442 -

# T402 (1) Horizontal Output 645 045 8521 -

# T601 Power 645 051 2384 -

Power 645 051 4951 -

# W601 Line Cord 645 030 5290 AC, Polarized

X141 Filter 421 008 9008 SAW

X161 Trap 610 015 3059 4.5MHz

X251 Crystal 610 012 0655 3.58MHz

X801 Crystal 645 000 6692 8MHz

Fuse Holder 645 000 5077 For F601 (2 Used)

Magnet 610 217 7794 Purity/Convergence

PC Board (1) 610 295 5965 CRT

PC Board (2) 610 296 1553 CRT

PC Board (1) 610 295 5958 Main

PC Board (2) 610 296 1546 Main

Transmitter 645 053 8698 Remote

Wedge 610 117 0154 Yoke Positioning (3 Used)

# For SAFETY use only equivalent replacement part.

(1) Used in chassis 25520-00.

(2) Used in chassis 25520-01.

(3) Screen and focus controls are part of T402.

ImporImpor

Important Ptant P

tant Ptant P

tant Parar

arar

arts Infts Inf

ts Infts Inf

ts Informationormation

ormationormation

ormation

nThe parts listed here are those not usually available from a well-stocked supply cabinet or bin.

nWhere items may be replaced with equivalent parts, several alternates are shown from

participating vendors.

nOn the parts lists, safety items are marked with a ##

# to remind you that only exact replacements

are recommended for these items.

nWhen ordering parts, state the model number, part number, and description.

Obtaining PObtaining P

Obtaining Parar

arar

artsts

tsts

Many of these parts are available from your local Sams authorized distributor or the manufacturer

of the equipment. Call Sams for the name of your nearest distributor:

800-428-7267

Or consult the Sams

Annual Index

for the address of the original equipment manufacturer.

Parar

arar

articipatingticipating

ticipatingticipating

ticipatingVV

Vendorendor

endorendor

endorss

Information on test equipment and replacement parts is listed in these pages for the following

participating vendors. Consult the Sams

Annual Index

for their current address.

nNTE Electronics, Inc.(NTE) nSencore, Inc.

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