Sony KV-XF51M65, KV-HF51P50, KV-XF21N90, KV-XF21M83 service manual Section Exploded View, 105 106 107

Page 57

KV-HF51P50/XF21M80/XF21M83/XF21N90/XF51M65 KV-HF51P50/XF21M80/XF21M83/XF21N90/XF51M65

RM-952

RM-952

RM-952

RM-915

RM-952

RM-952

RM-952

RM-952

RM-915

RM-952

SECTION 6

EXPLODED VIEW

KV-HF51P50/XF21M80/XF21M83/XF21N90/XF51M65

RM-952

RM-952

RM-952

RM-915

RM-952

NOTE:

Items marked " * " are not stocked since

 

 

 

Items with no part number and no des-

 

 

 

 

 

 

 

The components identified by

 

cription are not stocked because they

they are seldom required for routine

 

 

are seldom required for routine service.

service. Some delay should be

 

shading and mark !are critical

 

The construction parts of an assembled

anticipated when ordering these items.

 

for safety.

 

part are indicated with a collation

 

 

Replace only with part number

 

number in the remark column.

 

 

specified.

 

 

 

 

 

 

 

 

 

 

 

REF. NO. PART NO. DESCRIPTIONREMARK

(KV-XF21M80(E/ME))

1

X-4036-788-1 BEZNET ASSY

2-6, 49

24-047-464-01 CATCHER, PUSH

34-070-137-01 BUTTON, POWER

44-036-405-41 SPRING, COMPRESSION

54-070-135-01 BUTTON, MULTI

REF. NO. PART NO.

DESCRIPTION

REMARK

 

 

 

 

 

 

 

(KV-XF21M80(VIETNAM)/XF21M83/XF21N90/XF51M65)

1

X-4036-828-1

BEZNET ASSY (KV-XF21M80(VIETNAM)) 2-6

 

X-4036-827-1

BEZNET ASSY (KV-XF21M83) 2-6

 

X-4036-831-1

BEZNET ASSY (KV-XF21N90) 2-6

 

X-4036-832-1

BEZNET ASSY (KV-XF51M65) 2-6

2

4-047-464-01

CATCHER, PUSH

3

4-067-183-01

BUTTON, POWER

REF. NO. PART NO.

DESCRIPTION

REMARK

 

 

 

 

 

 

 

30

4-067-167-01

BRACKET,TERMINAL (KV-XF21M80(VIETNAM))

 

4-067-167-11

BRACKET,TERMINAL (KV-XF21M83/XF51M65)

 

4-067-167-31

BRACKET,TERMINAL (KV-XF21N90))

31

1-452-094-00

CIRCULAR DISC MAGNET B

32

4-069-651-02

BLOTTING SHEET (EXCEPT KV-XF51M65)

33

* A-1241-378-A

F BOARD, MOUNTED (KV-XF21M80(Vietnam)/

 

 

XF21M83)

6-1. CHASSIS (Except KV-HF51P50)

[: BVTP3 × 12 7-685-648-79 L : BVTP4 × 16 7-685-663-71

 

 

 

 

 

 

 

47

27

 

 

 

 

 

 

 

31

 

9

r

 

12

 

 

 

42

 

 

 

 

 

 

 

 

 

28

 

 

 

 

 

 

41

 

 

 

29

16

 

 

 

 

11

 

 

 

 

10

 

 

 

 

 

 

24

35

 

 

 

 

 

44

 

 

 

 

 

7

 

 

L

15

 

 

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

43

 

 

 

 

 

 

 

14

 

 

40

17

16

25 L

6

* 4-070-136-01 GUIDE, LIGHT

71-529-125-11 SPEAKER (13X7CM)

8* 4-069-797-31 CUSHION, SPEAKER(S)

94-302-404-03 SCREW (WASHER HEAD) (+P 4X16)

104-365-808-01 SCREW (5), TAPPING

48

 

11

4-046-600-11

SPACER, DY

 

 

12

* 3-704-372-41

HOLDER, HV CABLE

 

 

13

! 8-738-809-05

PICTURE TUBE (A51LPT70X)

 

 

14

8-451-505-11

DEFLECTION YOKE (Y21RSA-S)

 

 

15

* A-1331-959-A

C5 BOARD, MOUNTED

 

 

16

4-369-318-61

SPRING, TENSION

 

 

 

 

 

 

 

17

! 1-416-946-11

COIL, DEMAGNETIC

 

 

18

! X-4036-465-2

REAR COVER ASSY

 

 

19

* 4-067-189-01

PWB(L), GUIDE (KV-XF21M80(E))

 

 

 

* 4-070-139-01

PWB(L), GUIDE (KV-XF21M80(ME))

 

 

20

* 4-067-187-01

PWB(R), GUIDE (KV-XF21M80(E))

 

 

 

* 4-070-138-01

PWB(R), GUIDE (KV-XF21M80(ME))

 

 

21

8-598-449-01

TUNER, FSS BTF-LG433

 

 

22

! 1-453-293-11

TRANSFORMER ASSY, FLYBACK (NX-1748//M3A4)

 

18

23

* A-1298-945-A

A BOARD, COMPLETE (KV-XF21M80(E))

 

 

* A-1298-944-A

A BOARD, COMPLETE (KV-XF21M80(ME))

 

 

 

 

 

24

4-057-714-01

PIECE ASSY, TLH CORRECTION

 

 

25

! 4-022-115-21

HOLDER, AC CORD

 

 

 

 

 

 

 

26

! 1-574-062-22

CORD, POWER (WITH CONNECTOR) 2.5A/250V

 

 

27

1-452-032-00

MAGNET,DISC

 

 

28

4-051-736-21

PIECE A(90), CONV. CORRECT

 

 

29

* A-1342-492-A

VM1 BOARD, MOUNTED

 

 

30

* 4-070-140-01

BRACKET, TERMINAL

4

4-036-405-11

SPRING, COMPRESSION

5

4-067-181-01

BUTTON, MULTI

6

* 4-067-180-01 GUIDE, LIGHT

71-529-125-11 SPEAKER (13X7CM)

8* 4-069-797-01 CUSHION, SPEAKER(S)

94-302-404-03 SCREW (WASHER HEAD) (+P 4X16) (KV-XF21N90/ XF51M65 ONLY)

104-365-808-01 SCREW (5), TAPPING

114-046-600-11 SPACER, DY

12* 3-704-372-41 HOLDER, HV CABLE (KV-XF21M80(VIETNAM)/ XF21M83)

*4-047-349-41 HOLDER, HV CABLE (KV-XF21N90)

*4-047-349-01 HOLDER, HV CABLE (KV-XF51M65)

13! 8-738-812-05 PICTURE TUBE (A51LPT70X)

(EXCEPT KV-XF21N90)

!8-738-809-05 PICTURE TUBE (A51LPT70X) (KV-XF21N90)

148-451-505-11 DEFLECTION YOKE (Y21RSA-S)

15* A-1331-955-A C5 BOARD, MOUNTED (KV-XF21M80(VIETNAM)/ XF21M83))

*A-1331-941-A C5 BOARD, MOUNTED (KV-XF21N90)

*A-1331-962-A C5 BOARD, MOUNTED (KV-XF51M65)

164-369-318-61 SPRING, TENSION (EXCEPT KV-XF51M65) 4-369-318-81 SPRING, TENSION (KV-XF51M65)

17

! 1-416-946-11

COIL, DEMAGNETIC (EXCEPT KV-XF21N90)

 

! 1-416-946-31

COIL, DEMAGNETIC (KV-XF21N90)

18

! X-4036-465-2

REAR COVER ASSY (KV-XF21M80(VIETNAM)/

 

 

XF21M83/XF21N90)

 

! X-4036-774-1

REAR COVER ASSY (KV-XF51M65)

19

* 4-067-189-01

PWB(L), GUIDE

 

* A-1241-383-A

F BOARD, MOUNTED (KV-XF21N90)

 

* A-1241-381-A

F BOARD, MOUNTED (KV-XF51M65)

34

* 4-068-953-01

BRACKET, V1 (KV-XF51M65 ONLY)

35

8-453-011-31

NA299-S2

36

* A-1372-669-A

H4 BOARD, MOUNTED (KV-XF21M83)

 

* A-1372-681-A

H4 BOARD, MOUNTED (KV-XF51M65)

37

* A-1380-614-A

K1 BOARD, MOUNTED (KV-XF21M83)

 

* A-1380-616-A

K1 BOARD, MOUNTED (KV-XF51M65)

38

* 4-067-188-01

BRACKET,H4-K1 PCB (KV-XF21M83/XF51M65ONLY)

39

* A-1388-255-A

J3 BOARD, MOUNTED (KV-XF21M83)

 

* A-1388-256-A

J3 BOARD, MOUNTED (KV-XF51M65)

40

4-064-883-11

HOLDER, DGC

41

4-067-184-01

BAFFLE, SPEAKER

42

4-374-745-21

CUSHION (A) (KV-XF21M80(VIETNAM)/XF51M65

 

 

ONLY)

43

1-452-728-61

COIL, NA ROTATION (RT-154)

44

4-069-652-01

CUSHION (HS BAND) (EXCEPT KV-XF51M65)

 

4-069-652-41

CUSHION (HS BAND) (KV-XF51M65)

45

* A-1347-159-A

V1 BOARD, COMPLETE (KV-XF51M65 ONLY)

46

1-573-657-21

PLUG, F-PIN (KV-XF21N90 ONLY)

47

4-069-653-41

CUSHION, DGC

48

4-038-462-01

CAP, ANTENNA (KV-XF21N90 ONLY)

49

4-067-185-01

DOOR CONTROL (KV-XF21M80(Vietnam)

 

4-069-984-11

DOOR CONTROL (KV-XF21M83)

 

4-069-984-01

DOOR CONTROL (KV-XF21N90)

 

4-067-185-21

DOOR CONTROL (KV-XF51M65)

 

 

5

r

 

 

13

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10

 

 

 

 

 

r

 

 

 

 

 

36

33

 

 

 

 

32

 

9

 

 

37

 

 

 

 

42

 

r

 

 

 

 

 

 

 

 

 

 

38

 

 

 

6

 

 

 

 

 

 

 

 

41

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

 

 

 

8

7

19

 

 

 

 

3

 

 

 

 

49

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

20

 

39

45

34

21

r 26

30

46

22

23

311-452-094-00 CIRCULAR DISC MAGNET B

324-069-651-51 BLOTTING SHEET

33* A-1241-379-A F BOARD, MOUNTED

34THIS IS NOT FOR THESE MODELS

358-453-011-31 NA299-S2

36THIS IS NOT FOR THESE MODELS

37THIS IS NOT FOR THESE MODELS

38THIS IS NOT FOR THESE MODELS

39THIS IS NOT FOR THESE MODELS

404-064-883-11 HOLDER, DGC

414-070-142-01 BAFFLE, SPEAKER

424-069-413-51 CUSHION (A)

431-452-728-61 COIL, NA ROTATION (RT-154)

444-069-652-51 CUSHION (HS BAND)

45THIS IS NOT FOR THESE MODELS

46THIS IS NOT FOR THESE MODELS

474-069-653-51 CUSHION, DGC

48THIS IS NOT FOR THESE MODELS

494-070-134-21 DOOR CONTROL

20

* 4-067-187-01 PWB(R), GUIDE

218-598-449-01 TUNER, FSS BTF-LG433 (KV-XF21M80(VIETNAM)/ XF21M83)

8-598-477-00 TUNER, FSS BTF-WG411 (KV-XF21N90) 8-598-451-00 TUNER, FSS BTF-WG441 (KV-XF51M65)

22! 1-453-293-11 TRANSFORMER ASSY, FLYBACK (NX-1748//M3A4)

23* A-1298-933-A A BOARD, COMPLETE (KV-XF21M80(VIETNAM))

*A-1298-932-A A BOARD, COMPLETE (KV-XF21M83)

*A-1298-954-A A BOARD, COMPLETE (KV-XF21N90)

*A-1298-953-A A BOARD, COMPLETE (KV-XF51M65)

244-057-714-01 PIECE ASSY, TLH CORRECTION

25! 4-022-115-12 HOLDER, AC CORD

26! 1-782-173-11 CORD, POWER (WITH CONNECTOR) 2.5A/250V (KV-XF21M80(VIETNAM)/XF21M83)

!1-575-023-11 CORD, POWER (WITH CONNECTOR) 6A/250V (KV-XF21N90)

!1-574-062-52 CORD, POWER (WITH CONNECTOR) 2.5A/250V (KV-XF51M65)

271-452-032-00 MAGNET,DISC

284-051-736-21 PIECE A(90), CONV. CORRECT

29* A-1342-491-A VM1 BOARD, MOUNTED

(KV-XF21M80(VIETNAM)/XF21M83)

*A-1342-453-A VM1 BOARD, MOUNTED (KV-XF21N90)

*A-1342-495-A VM1 BOARD, MOUNTED (KV-XF51M65)

105

106

107

Image 57 Sony KV-XF51M65, KV-HF51P50, KV-XF21N90, KV-XF21M83 service manual Section Exploded View, 105 106 107
Contents Trinitron Color TV KV-HF51P50/XF21M80/XF21M83/XF21N90/XF51M65 Specifications KV-HF51P503D Woofer Specifications KV-XF21M80/XF21M83/XF51M65Specifications KV-XF21N90 Diagrams Table of ContentsDisassembly SET-UP AdjustmentsDiagnostic Test Indicators Self Diagnostic FunctionStopping the STANDBY/TIMER Flash Display of STANDBY/TIMER Light Flash CountHandling of SELF-DIAGNOSTIC Screen Display SELF-DIAGNOSTIC Screen Display+BÊovercurrentÊ»OCP¼ SELF-DIAGNOSTIC CircuitConnect the antenna Getting StartedConnecting optional components Preset the channels automaticallyInsert the batteries Into the remote Presetting channels Presetting channels automaticallySecuring the TV Skipping program numbers Presetting channels manuallyWatching the TV Additional tasksChanging the on-screen display language Customizing the picture and sound Setting the Wake Up timerSelecting the surround mode Adjusting the picture and sound settingsChanging the favorite channel setting Viewing your favorite channelsSelf-diagnosis function Blocking the channelsTroubleshooting TroubleshootingFront panel Identifying parts and controlsRemote Control Section KV-XF21M83/XF51M65 only Connecting the 3D WooferUsing the É video input jacks Connecting a camcorder/video game equipmentUsing Your New TV Presetting channels manually KV- RM-952 RM-952Red, press u on the remote Changing the on-screen display language KV-XF21M80ME Press Until Desired period of time Appears Setting the Sleep timerKV- RM-952 RM Selecting a stereo Or bilingualProgram Displaying Teletext Viewing TeletextAdditional Teletext tasks Using FastextPress A/B H until a better sound is RM-952 RM-915 RM-952 Remote Control HF51 Chassis Assy RemovalRear Cover Removal Bracket Removal Replacement of Parts Service PositionXF21/XF51 HF51 XF21/XF51Terminal Bracket Removal Picture Tube Removal Degauss Coil Removal∙ HOW to Handle AN ANODE-CAP ∙ Removal of ANODE-CAP ∙ Removing ProceduresBeam Landing Section SET-UP AdjustmentsHorizontal and Vertical Static Convergence ConvergenceYCH TLV G2 Screen and White Balance Adjustments Focus AdjustmentRM-952 RM-915 Adjustments with CommanderAdjustment Method Adjustment Item Table Except KV-XF21N90 Adjustment Item Table Device Functionality Name Adjustment Item Table KV-XF21N90 Not memorized not memorized not memorized not memorized T E Item Information SUB HUE Adjustment Picture Quality Adjustments SUB Color AdjustmentBell Filter Adjustment Board Adjustment After IC003 Memory ReplacementItem Number 00 0B Picture Distortion AdjustmentMemo KV-XF51M65 only MAIN. Tuvif withMSP3415 IC203105 106 107 Section Exploded ViewChassis for KV-HF51P50 108 109 110Semiconductors 102 103 104111 KV-HF51P50112 113 114 115 Metal Chip 116Metal 117REF. NO. Part no CMT,MELF118 119 KV-XF21M80KV-XF21M80 Connector120 REF. NO. Part no Description121 Filter BLOCK, Comb DiodeDY1 122 TransistorTransistor DTC144EKA-T146 Transistor 2SC4927-01 123124 125 Metal OxideThermistor THP600 1-810-961-11 THERMISTOR, Positive Tuner 126 KV-XF21M83/XF51M65127 KV-XF21M83/XF51M65128 Jack BLOCK, PIN 6P 129Short KV-XF51M65 only Short KV-XF21M83 only130 131 132 133 KV-XF21M83/XF51M65 a KV-XF21N90Thermistor TUNER, FSS BTF-LG433 KV-XF21M83134 KV-XF21N90135 KV-XF21N90136 PLUG, Connector 4P Composition Circuit BlockDiode UDZS-TE17-5 Diode UDZS-TE17-9.1B137 138 139 140 141 142 H4 KV-XF21M83/XF51M65 only F C5H4 KV-XF21M83/XF51M65 J3/K1KV-XF21M83/XF51M65 only143 144 V1KV-XF51M65 onlyDiode RD3.3M-B2 Diode RD5.6M-B2145 V1KV-XF51M65 only VM1Transistor 2SA1837 Transistor 2SC4793146 147 Remote Commander148 Sony Corporation

KV-XF21N90, KV-XF51M65, KV-XF21M83, KV-HF51P50 specifications

The Sony KV-HF51P50, KV-XF21M83, KV-XF51M65, and KV-XF21N90 are notable models within Sony's television lineup, showcasing a blend of pioneering technology and unique characteristics that cater to diverse viewer needs.

The Sony KV-HF51P50, featuring a 51-inch screen, is recognized for its exceptional display quality, leveraging Sony's Trinitron technology, which enhances color reproduction and brightness. This model supports a 4:3 aspect ratio, making it ideal for traditional television content. The KV-HF51P50 also includes a built-in comb filter that significantly improves image clarity by reducing cross-color artifacts. Additional features such as multiple input options and enhanced sound technology provide versatility and an immersive viewing experience.

The KV-XF21M83, on the other hand, introduces the Flat CRT technology, which minimizes the distortion common in conventional curved CRT displays. With a 21-inch screen, this model is a compact option ideal for smaller living spaces. One of its standout features is the advanced picture circuitry that ensures vibrant colors and sharp images. This television model also supports a variety of input connections, allowing users to easily connect gaming consoles and DVD players, and making it a versatile choice for entertainment.

In the larger category, the KV-XF51M65 offers a generous 51-inch screen size and incorporates numerous advancements, such as Sony's Dynamically Adaptive Picture Control. This technology constantly analyzes the incoming signal and adjusts the picture for optimal brightness and contrast, ensuring a consistently excellent viewing experience. The KV-XF51M65 also includes SRS Surround Sound technology, which creates an immersive audio environment to complement the stunning visuals.

Lastly, the KV-XF21N90, featuring a 21-inch display, stands out with its stylish design and reliable performance. This model focuses on user-friendly features, including an easy-to-navigate on-screen menu and customizable settings for picture and sound. Its flat-screen design not only contributes to aesthetics but also reduces glare, making it easier to watch in bright rooms. The durability and longevity of the KV-XF21N90 ensure it remains a staple in homes for years.

In summary, the Sony KV-HF51P50, KV-XF21M83, KV-XF51M65, and KV-XF21N90 collectively showcase Sony's commitment to quality and innovation in television technology. Each model offers distinct features that cater to a range of preferences, ensuring a top-notch viewing experience for all users.