KV-PF21M70/TF21M61/TF21M90/TF21P11

 

 

 

 

 

 

 

 

 

RM-952

 

 

 

 

A (KV-PF21M70)

 

 

 

REF. NO. PART NO.

DESCRIPTION

REMARK

 

 

 

 

 

 

 

 

 

 

 

D901

8-719-069-60

DIODE UDZS-TE17-9.1B

 

D902

8-719-069-60

DIODE UDZS-TE17-9.1B

 

D904

8-719-069-60

DIODE UDZS-TE17-9.1B

 

D905

8-719-069-60

DIODE UDZS-TE17-9.1B

 

D906

8-719-045-19

DIODE SPB-26MVWF

 

 

 

 

 

 

<CONNECTOR>

 

 

 

DY1

* 1-580-798-11

CONNECTOR PIN (DY) 6P

 

 

 

 

 

 

<FERRITE BEAD>

 

 

 

FB103 1-410-397-21

FERRITE

1.1UH

 

FB501 1-410-397-21

FERRITE

1.1UH

 

FB502 1-410-397-21

FERRITE

1.1UH

 

FB600 1-410-397-21

FERRITE

1.1UH

 

FB601 1-410-397-21

FERRITE

1.1UH

 

FB602 1-410-397-21

FERRITE

1.1UH

 

FB603 1-410-397-21

FERRITE

1.1UH

 

FB604 1-410-397-21

FERRITE

1.1UH

 

FB607 1-410-397-21

FERRITE

1.1UH

 

FB608 1-412-911-31

FERRITE

0UH

 

FB611 1-410-397-21

FERRITE

1.1UH

 

FB613 1-410-397-21

FERRITE

1.1UH

 

FB615

1-410-397-21

FERRITE

1.1UH

 

 

 

 

 

 

<IC>

 

 

 

IC001 8-752-906-21

IC CXP86449-623S

 

 

 

IC002 8-759-371-21

IC MM1319AFBE

 

 

 

IC003 8-759-370-34

IC ST24C08FB6

 

 

 

IC201 8-759-339-60

IC TA8248K

 

 

 

IC203 8-759-553-40

IC TDA7429S

 

 

 

IC301 8-752-088-39

IC CXA2130S

 

 

 

IC502 8-759-700-07

IC NJM2903M

 

 

 

IC503 8-759-980-58

IC TDA8172

 

 

 

IC601 8-749-013-75

IC STR-F6654

 

 

 

IC602 8-749-920-61

IC SE-135N

 

 

 

IC603 8-759-701-59

IC NJM78M09FA

 

 

 

IC604 8-759-231-53

IC TA7805S

 

 

 

IC901

8-742-014-11

HYB IC SBX1981-51

 

 

 

 

 

 

<JACK>

 

 

 

J401

1-779-849-11

JACK BLOCK, PIN 4P

 

J901

1-770-785-11

JACK

 

 

 

J902

1-779-205-11

JACK, PIN 2P

 

 

 

 

 

 

 

 

<CHIP CONDUCTOR>

 

JR002 1-216-295-91

SHORT

0

 

 

JR003 1-216-295-91

SHORT

0

 

 

JR004 1-216-295-91

SHORT

0

 

 

JR005 1-216-295-91

SHORT

0

 

 

JR006 1-216-295-91

SHORT

0

 

 

JR007 1-216-295-91

SHORT

0

 

 

JR008

1-216-295-91

SHORT

0

 

The components identified by shading and mark !are critical for safety. Replace only with part number specified.

REF. NO.

PART NO.

DESCRIPTION

REMARK

 

 

 

 

 

 

 

 

 

 

 

 

 

JR009

1-216-295-91

SHORT

0

 

 

 

JR010

1-216-295-91

SHORT

0

 

 

 

JR011

1-216-295-91

SHORT

0

 

 

 

JR012

1-216-295-91

SHORT

0

 

 

 

JR013

1-216-295-91

SHORT

0

 

 

 

JR014

1-216-295-91

SHORT

0

 

 

 

JR015

1-216-295-91

SHORT

0

 

 

 

JR016

1-216-295-91

SHORT

0

 

 

 

JR018

1-216-295-91

SHORT

0

 

 

 

JR019

1-216-295-91

SHORT

0

 

 

 

JR102

1-216-295-91

SHORT

0

 

 

 

JR109

1-216-295-91

SHORT

0

 

 

 

JR202

1-216-295-91

SHORT

0

 

 

 

JR301

1-216-295-91

SHORT

0

 

 

 

JR303

1-216-295-91

SHORT

0

 

 

 

JR404

1-216-295-91

SHORT

0

 

 

 

JR405

1-216-295-91

SHORT

0

 

 

 

JR500

1-216-295-91

SHORT

0

 

 

 

JR501

1-216-295-91

SHORT

0

 

 

 

JR600

1-216-295-91

SHORT

0

 

 

 

 

 

 

 

 

<COIL>

 

 

 

 

L002

1-414-856-11

INDUCTOR

10UH

 

 

L003

1-414-180-11

INDUCTOR

3.3UH

 

 

L005

1-414-233-22

INDUCTOR CHIP

0UH

 

 

L101

1-414-856-11

INDUCTOR

10UH

 

 

L102

1-414-856-11

INDUCTOR

10UH

 

 

L103

1-414-856-11

INDUCTOR

10UH

 

 

L104

1-414-856-11

INDUCTOR

10UH

 

 

L105

1-414-856-11

INDUCTOR

10UH

 

 

L204

1-414-856-11

INDUCTOR

10UH

 

 

L301

1-414-189-31

INDUCTOR

100UH

 

 

L302

1-414-185-41

INDUCTOR

22UH

 

 

L501

1-412-525-31

INDUCTOR

10UH

 

 

L502

1-422-613-11

COIL, AIR CORE

 

 

 

 

L503

1-412-525-31

INDUCTOR

10UH

 

 

L504

1-412-525-31

INDUCTOR

10UH

 

 

L505

1-412-525-31

INDUCTOR

10UH

 

 

L506

1-412-525-31

INDUCTOR

10UH

 

 

L507

1-459-111-00

INDUCTOR

10MMH

 

 

L508

1-412-525-31

INDUCTOR

10UH

 

 

L509

1-459-390-00

INDUCTOR

390UH

 

 

L510

1-416-972-11

COIL, HORIZONTAL LINEARITY

 

 

L512

1-412-549-31

INDUCTOR

1MMH

 

 

L513

1-412-549-31

INDUCTOR

1MMH

 

 

L515

1-459-104-00

COIL, WITH CORE

 

 

 

 

L518

1-408-611-31

INDUCTOR

47UH

 

 

L601

1-412-527-11

INDUCTOR

15UH

 

 

L901

1-408-603-31

INDUCTOR

10UH

 

 

L905

1-414-856-11

INDUCTOR

10UH

 

 

 

 

 

 

 

<PHOTO COUPLER>

 

 

 

 

 

 

PH600 !8-749-924-35

PHOTO COUPLER ON3171-R

 

– 100 –

Page 68
Image 68
Sony KV-PF21M70, KV-TF21P11, KV-TF21M61 service manual 100

KV-PF21M70, KV-TF21P11, KV-TF21M61 specifications

The Sony KV-TF21M61, KV-TF21P11, and KV-PF21M70 are iconic television models that hold a significant place in the history of consumer electronics. These CRT (cathode-ray tube) televisions were introduced during a time when home entertainment was evolving, showcasing Sony's dedication to delivering high-quality viewing experiences.

The KV-TF21M61 is known for its compact design and impressive image quality, featuring a 21-inch screen size that was perfect for small to medium-sized rooms. Equipped with Sony's advanced Trinitron technology, it delivers vibrant colors and sharp images, making it a favorite among viewers who appreciate clarity and detail. The television features a built-in tuner, allowing users to easily access various TV channels without the need for an external set-top box. The design includes multiple connectivity options, including standard composite inputs, offering versatility for connecting gaming consoles and DVD players.

Similarly, the KV-TF21P11 model carries forward Sony's commitment to exceptional picture quality. With anti-glare screens and enhanced viewing angles, this model ensures that viewers enjoy clear images from different positions in the room. Its user-friendly interface allows easy navigation through channel selections and picture adjustments. The model also includes stereo speakers, providing a richer audio experience that complements the stunning visuals.

On the other hand, the KV-PF21M70 is seen as an evolution of these models, featuring a larger display while retaining the core technological advancements of its predecessors. This unit incorporates Sony's Picture-in-Picture (PiP) feature, allowing users to watch two channels simultaneously or view external input while keeping an eye on live TV. This functionality enhances versatility and user engagement, making it a practical choice for avid viewers who don’t want to miss out on their favorite programs.

All three models are equipped with various sound enhancement features, including bass and treble controls, ensuring users can tailor their audio experience according to their preferences. The robust build quality and reliability typical of Sony products ensure that these televisions remain cherished items even as technology progresses and newer formats emerge.

Overall, the KV-TF21M61, KV-TF21P11, and KV-PF21M70 are more than just old CRT televisions; they represent a significant era in television technology, characterized by brilliant visuals, sound quality, and functional designs that laid the groundwork for modern home entertainment systems. These models remain a testament to Sony's pioneering efforts in the realm of consumer electronics.