Sony TRINITRON KV-BT21M50 User manual

MODEL COMMANDER DEST. CHASSIS NO.

CHASSIS

TRINITRON

COLOR TV

SERVICE MANUAL BX1S

MODEL COMMANDER DEST. CHASSIS NO.

KV-BT21M50

RM-W101 GE SCC-V04A-A

KV-BT21M80

RM-W101 ME SCC-U90M-A

KV-BT21M81

RM-W100 ME SCC-U90J-A

RM-W100RM-W101

– 2 –

KV-BT21M50/BT21M80/BT21M81

RM-W101 RM-W100

Note

Power requirements 110-240 V AC, 50/60 Hz

Power consumption (W) Indicated on the rear of the TV

Television system B/G, I, D/K, M

Color system PAL, PAL 60, SECAM, NTSC3.58, NTSC4.43

Teletext language English, Farsi (Persian) KV-BT21M81 only

Channel coverage

B/G VHF: E2 to E12 / UHF: E21 to E69

CATV: S01 to S03, S1 to S41

IUHF: B21 to B68

CATV: S01 to S03, S1 to S41

D/K VHF: C1 to C12, R1 to R12 / UHF: C13 to C57, R21 to R60 /

CATV: S01 to S03, S1 to S41, Z1 to Z39

MVHF: A2 to A13 / UHF: A14 to A79 /

CATV: A-8 to A-2, A to W+4, W+6 to W+84

8(Antenna) 75-ohm external terminal

Audio output (Speaker) 3W + 3W

Number of terminal

DVideo Input: 2 Output: 1 Phono jacks; 1 VP-P, 75 ohms

≥Audio Input: 2 Output: 1 Phono jacks; 500 mVrms

2(Headphone) Output: 1 Stereo minijack

Picture tube 21 in.

Tube size (cm) 54 Measured diagonally

Screen size (cm) 51 Measured diagonally

Dimension (w/h/d, mm) 497 x 461 x 487

Mass (kg) 23

Design and specifications are subject to change without notice.

SPECIFICATIONS

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY SHADING AND MARK !ON

THE SCHEMATIC DIAGRAMS, EXPLODED VIEWS AND IN

THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.

REPLACE THESE COMPONENTS WITH SONY PARTS

WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS

MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.

CAUTION

SHORT CIRCUIT THE ANODE OF THE PICTURE TUBE AND

THE ANODE CAP TO THE METAL CHASSIS, CRT SHIELD,

OR CARBON PAINTED ON THE CRT, AFTER REMOVING THE

ANODE.

– 31 –

KV-BT21M50/BT21M80/BT21M81

RM-W101 RM-W100

SECTION 4

DIAGRAMS

4-1. BLOCK DIAGRAM

VIF&SIF SAW

MAIN

Power

Supply

FSS TUNER

AGCin

12C

Video

L(Mono)

Video

L(Mono)

CV/YC

L(Mono)

CV/YC

L(Mono)

CV/YC

L(Mono)

G/Y

B/P

R/P

Fbl(RGBin)

24.576MHz

DVD/RGB

AV2

AV3

AV1

Mon Out

Audio Amp

out

Mon

out

AV1

AV2

AV3

RGB/

DVD

5V 30V

24-5.VIF1~2

115. DGC Relay

STBY

3.3V

AC in ~

110-220V

CISPR/

PFC

3.3V

RESET

3.3V 5V 8V

3.3/5V

Relay

8V AUDIO VCC

DGC

+/-15V

Hout

FBT

1/2ch

Audio Amp

ATT

VAR

NVM

Pin out

H-drive

H-out

Rot. cct

V-out

RGB Amp

feedback

Mono

L,R

mute

EHT, ABL

EW, Hd

V+, V-

RGB

On/Off

stdby

Device 12C

12C

SIRCS

Key buttons

PLL

I/O Port

VIF & SIF POWER

Color

Decoder

YUV

Processor

Jungle

RGB

FM MONO Dem

Volume control

ONE CHIP

Micro

Tex t

CC & V-chip

11.XTALOUT

10.XTALIN

74~76.YUVout

70-72.YUVin

119. KEY IN

126.INT2

98, 99. SCL1, SDA1

108, 109. SCL0, SDA0

102. BINT

122~3. RED/GREEN LED

77.SCARTFBL

78~80.RGB3

34DIRIN R-Y/R,Y/G, B-Y/B IN

31.AGCout

43.IFVO/IF-

MON-OUT

62.SCARTHPL

48.MON-OUT

36.OutL

85~87

RGBout

84.lk

65.VM

23. VD+

22. VD-

112.ROT CTRL

113. ROT SW

21.EWD

67.Hout

66.AFC

32.EHTO

83.ABL

60.LSL

106. AUDIO MUTE

105. AUDIO STDBY

58.CVBS1/Y1

59.C3

56.InL1

55.CVBS3

53.InL3

I/O Port

51.CVBS2/Y2

52.C2

49.InL2

B-INT

LED

+B line

30V

– 32 –

KV-BT21M50/BT21M80/BT21M81

RM-W101 RM-W100

4-2. CIRCUIT BOARDS LOCATION

A Board C Board

4-3. SCHEMATIC DIAGRAM

Note:

•All capacitors are in µF unless otherwise noted.

•All electrolytic capacitors are rated at 50V unless otherwise

noted.

•All resistors are in ohms.

kΩ= 1000Ω, MΩ= 1000kΩ

•Indication of resistance which does not have rating

electrical power is as follows.

Pitch: 5 mm

Rating electrical power 1/4W (CHIP: 1/10W)

•: nonflammable resistor.

•: fusible resistor.

•¢: internal component.

•: panel designation or adjustment for repair.

•All variable and adjustable resistors have characteristic

curve B unless otherwise noted.

• Readings are taken with a color-bar signal input.

no mark : Common

( ) : PAL

[ ] : NTSC 3.58

• Readings are taken with a 10 MΩdigital multimeter.

• Voltage are dc with respect to ground unless otherwise

noted.

• Voltage variations may be noted due to normal

production tolerances.

• All voltage are in Volt.

•✽: Cannot be measured.

• Circled numbers are waveform references.

• : B +bus.

• : B –bus.

• k: signal path.

Note: The reference number which starts with Wxxx

(eg: W003) indicates a wire to wire connection.

Note: Components marked as XX are not fitted on this

model.

Reference information

RESISTOR : RN METAL FILM

: RC SOLID

: FPRD NONFLAMMABLE CARBON

: FUSE NONFLAMMABLE FUSIBLE

: RS NONFLAMMABLE METAL

OXIDE

: RB NONFLAMMABLE CEMENT

: RW NONFLAMMABLE

WIREWOUND

: ✽ADJUSTMENT RESISTOR

COIL : LF-8L MICRO INDUCTOR

CAPACITOR : TA TANTALUM

: PS STYROL

: PP POLYPROPYLENE

: PT MYLAR

: MPS METALIZED POLYESTER

: MPP METALIZED POLYPROPYLENE

: ALB BIPOLAR

: ALT HIGH TEMPERATURE

: ALR HIGH RIPPLE

Note: The component identified by shading and

mark !are critical for safety. Replace only

with part number specified.

Note: “A”board schematic diagram is divided into 6 blocks.

Each block is named by its function and block

“alphabet”. eg: Processor (Block A)

Joint connection between boards can be identified

using the block alphabet followed by sequence

numbering.

eg: -<HOUT-DEFL (A10) To D11

Meaning: Block A joint A10 is connected to Block D

joint D11

– 33 –

12345 6 7

KV-BT21M50/BT21M80/BT21M81

RM-W101 RM-W100

4-3-1. C Board Schematic Diagram

2kV

4700

C752

50V

1000p

C782

CN705

GND

1SS133T-77

D780

1SS133T-77

D781

L750

22uH

L780

Q701

CHIP

R775

CHIP

R777

R766 XX

R767 XX

R768 XX

R784

R785

R786

UDZSTE-175.6B

D782

R776

CHIP

R778

250V

4.7

C754

JW702

C759

WHT

CN703

200V

GND

1GND

GND

J751

110M

RV750

R760

1/2W

100

R763

1/2W

100

R764

R765

100

1/2W

FPRD

1/2W

560k

R773

1/2W

RN-CP

R756

1/2W

RN-CP

R757

1/2W

RN-CP

R758

HSS82-TJ

D756

HSS82-TJ

D755

HSS82-TJ

D754

R774

150

1/2W

FPRD

100

R783

R713

0 :CHIP

C783

1000

B:CHIP

CN704

1000V

13 987654

TDA6108AJF/N1

IC751

B IN

G IN

R IN

GND

VDD

R OUT

G OUT

B OUT

0.47

R794

GP08D

D750

1/2W

FPRD

470k

R780

100K

1/2W

R795

CN701

WHT

GND

1000p

B:CHIP

C786

C753

500V

1000p

C787

R781

0.56

JW1781

JW1782 5

JW1783

RN-CHIP

680

R752 CHIP

680

R753

RN-CHIP

680

R754

250V

C751

250V

4.7

C781

C788

C790

C789

L781

L782

L783

+9V

+200V

R-OUT R-IN

RCV

(VIDEO AMP)

B-BX1S11714-ME...-C..-BT21M81

1000V

200V

KG G2

CV KR G1 G4 HV

A51LPT70X

PICTURE TUBE

TO EARTH

COATING ASSY

123456789101112

13 14

KV-BT21M50/BT21M80/BT21M81

RM-W101 RM-W100

KV-BT21M50/BT21M80/BT21M81

RM-W101 RM-W100

4-3-2. A Board — Processer (Block A)

– 34 – – 35 –

2.2

C073

16V

0.1

B:CHIP

C069

2.2

C064

16V

0.1

C063

16V

0.22

B:CHIP

C022

CHIP

100

R038

CHIP

100

R039

CHIP

100

R041

CHIP

100

R056

CHIP

100

R058

16V

0.1

C038

4.7

C037

CHIP

R356

16V

0.1

C054

UDZSTE17-9.1B

D023

UDZSTE17-9.1B

D024

UDZSTE17-9.1B

D025

MMDL914T1

D059

MMDL914T1

D058

MMDL914T1

D057

16V

0.22

C030

35V

C026

16V

0.1

B:CHIP

C028

16V

0.22

B:CHIP

C025

10V

0.47

B:CHIP

C023

4700p

B:CHIP

C041

16V

0.22

B:CHIP

C042

16V

0.22

C048

25V

0.022

C049

CHIP

100

R045

CHIP

100

R046CHIP

100

R048

0.001

C052 0.001

C089

0.001

B:CHIP

C081

0.001

B:CHIP

C080

UDZSTE-175.6B

D065

UDZSTE-175.6B

D064

CHIP

100

R060

1000p

B:CHIP

C058

CHIP

R312

CHIP

150k

R313

Q009

RN-CP

R326

C084

UDZSTE-175.6B

D062

C079

CHIP

47k

R311

CHIP

R310

UDZSTE-175.6B

D060

MMDL914T1

D061

RN-CP

R327

CHIP

R309

470p

CHIP

C010

C009

35V

C008

CHIP

R360

CHIP

R361

CHIP

R363

CHIP

R362

CHIP

100

R331

CHIP

100

R323

CHIP

R020

CHIP

100

R018

CHIP

100

R030

CHIP

100

R023

CHIP

100

R024

CHIP

100

R341

CHIP

100

R025

CHIP

100

R339

CAT24WC16JI-TE13

IC003

100p CHIP

C001

100p

CHIP

C003

CHIP

100

R002

CHIP

100

R004

16V

0.1

C092

16V

0.1

C093

16V

0.1B

C094

16V

0.1

C095

16V

0.1B

C096

SPB-25MVWF

D914

CHIP

220

R096

CHIP

220

R097

CHIP

R006

MMDL914T1

D003

MMDL914T1

D002

CHIP

2.2k

R012

100p CHIP

C021

CHIP

10k

R010

16V

0.22

B:CHIP

C014

16V

0.22

B:CHIP

C018

CHIP

100

R014

16V

0.1

B:CHIP

C020

CHIP

10k

R340

CHIP

2.2k

R324

CHIP

4.7k

R338

CHIP

470

R337

MMDL914T1

D067

CHIP

4.7k

R320

100p

CHIP

C091 16V

C011

CHIP

100

R029

100p

C090

CHIP

4.7k

R322

16V

0.22

B:CHIP

C012

CHIP

100

R026

WHT

CN005

GND

KEY

GP08D

D066

CHIP

R316

MMDL914T1

D056

CHIP

4.7k

R001

CHIP

4.7k

R003

D004

16V

C051

16V

C068

16V

C071

16V

C097

16V

C098

16V

C099

D006

D007

D008

D009

WHT

CN007

Y OUT

GND

U OUT / FB

GND

V OUT

CN003

WHT

GND

VM OUT

YEL

CN009

Y IN / G

GND

U IN / B

V IN / R

GND

JW1088

5JW1089

5JW1090

5JW1091

JW1092

To E3 (A35) 2SIF

To E1 (A39) SIFIN2-IF

To E2 (A40) SIFIN1-IF

To E7 (A41) VIFIN2-IF

To D1 (A45) EWD-DEFL

To D8 (A38) OVP-DEFL

To D5 (A43) VD+-DEFL

To D7 (A44) VD--DEFL

To E8 (A42) VIFIN1-IF

+B (A9) To C11,D15,E11

HOUT-DEFL (A10) To D11

AFC-DEFL (A11) To D2

LSL-AUDIO (A13) To B2

To E10 (A36) TUAGC-IF

To D4 (A47) ABL

AUDIO-STDBY

PWR-OFF-MUTE

To C15 (A57) DGC-RELAY

SCL-0 (A6) To E15

SDA-0 (A5) To E14

MOMUTE-AUDIO

To E9 (A55) M-SYS-IF

D1_JP/MODE1_EU

9V (A2) To B4,B14,C8,

3.3V (A3) To C1,D18

5V (A4) To C9,D12,E16,F1

To B9 (A60) AUDIO-MUTE

To C13 (A58) STBY_SW

To D3 (A46) VGUARD-DEFL

LSR-AUDIO (A12) To B3

To E12 ( A51) AGC-MUTE

To F9 (A53) S1/VC

C1 (A18) To F8

CVBS1/Y1 (A19) To F10

INR1 (A20) To F12

INL1 (A21) To F11

CVBS3 (A22) To F13

INR3 (A23) To F15

INL3 (A24) To F14

CVBS2/Y2 (A25) To F20

INR2 (A26) To F18

INL2 (A27) To F19

MON-OUT (A28) To F5

IFVO/IF_MON_OUT (A29) To E5

OUTR (A31) To F4

OUTL (A32) To F3

D1_JP/MODE2_

EU/MONSW-MONO

SCARTHPL (A17) To B1,F21

SCARTHPR (A16) To F22

CVBSO (A15) To F23

10uH

L003

10uH

L005

10uH

L006

10uH

L007

10uH

L008

10uH

L009

MONO_OUTL (A30) To E19,F2

ROT_CTRL

ROT_SW

16V

0.22

B:CHIP

C300

CHIP

JR1010

MMDL914T1

D063

TP02

TP03 TP04

CHIP

R319

CHIP

2.2k

R042

XX CH

C032

C034

VCC

GND

OUT

RPM7240-SH5

IC002

470p

C301

To F28 (A62) B_DAT

To F29 (A63) B_INT

To F27 (A64) B_CLK CHIP

220

R099

16V

2.2

C302

CHIP

R364

CHIP

JR1011

1.8V_AUDIO

To C2 (A49) 1.8V_MAIN

W003

W004

W008

10uH

L012

UN2216

Q006

UN2216

Q007

CHIP

220

R087

CHIP

220

R098

D005

CHIP

68k

R379

CHIP

100

R380

25V

0.01

B:CHIP

C308

W009

W010

W011

25V

0.01

B:CHIP

C072

16V

100

C004

25V

C309

CHIP

12k

R044

25V

6800p

C046

16V

2.2

C044

F:CHIP

CHIP

6.8k

R314

CHIP

6.8k

R315

CHIP

100

R384

CHIP

100

R385

CHIP

100

R386

SCARTFBL/A16 (A14) To F16

CHIP

39k

R051

16V

470

C002

16V

100

C304

16V

100

C036

16V

100

C056

16V

100

C005

16V

100

C006

CHIP

4.7k

R336

UDZSTE-175.6B

D068

UDZSTE-175.6B

D054

UDZSTE-175.6B

D055

0.15

C055

WHT

CN004

GND

B OUT

G OUT

R OUT

GND

100 16V

C013

2.2

C311

16V

C314

3.3

C065

0.001

B:CHIP

C312

0.001

B:CHIP

C313

(A59) RESET

W022

D069

D070

25V

0.022

C053

MSB709-RT1

Q010

R059

CHIP

1.5k

R377

CHIP

R392

10K

CHIP

1.5k

R015

13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

656667

69707172

737475

7778

7980

8384

8586

9192

9495

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

IC001

VSSP2

VSSC4

VDDC4(1.8V)

VDDA3(3.3V)

VREF_POS_LSL

VREF_NEG_LSL+LSR

VREF_POS_LSR+HPL

vREF_NEG_HPL+HPR

VREF_POS_HPR

XTALIN

XTALOUT

VSSA1

VGUARD

DECDIG

VP1

PH2LF

PH1LF

GND1

SECPLL

DECBG

EWD

VD-

VD+

VIFIN1

VIFIN2

VSC

IREF

GNDIF

SIFIN1

SIFIN2

AGCOUT

EHT0

AVL/2SIF

D1 LIN

D1 RIN

OUTL

OUTR

DECSDEM

MONO_OUTL

GND2

PLLIF

SIFAGC/SCART

IFVO/IF_MON_OUT

INTC0-IF

VCC8V

AGC2SIF

VP2

MON-OUT

INL2

INR2

CVBS2/Y2

INL3

INR3

CVBS3

INL1

INR1

CVBS1/Y1

LSL

LSR

SCARTHPL

SCARTHPR

CVBS0

AFC

HOUT

VSSCOMB

VDDCOMB

VIN

UIN

YIN

YSYNC

YOUT

UOUT

VOUT

SCARTFBL

R-Y/RIN

Y/GIN

B-Y/BIN

GND3

VP3

ABL

R OUT

G OUT

B OUT

VDDA(3.3V)

VREFAD_NE

VREFAD_PO

VREFAD

GNDA

VDDA(1.8)

VDDA2

VSSADC

VDDADC(1.8)

SIRSC

SCL1

SDA1

VDDC2

VSSC2

B INT

D1_JP/MODE2_EU/MONSW-MONO

MOMUTE-AUDIO

AUDIO STDBY

AUDIO MUTE

HD SW

SCL0

SDA0

VDDP(3.3V)

S1/VC(GA)

ROT CTRL

ROT SW

STBY_SW

DGC RELAY

D1_JP/MODE1_EU

VDDC1(1.8V)

DECV1V8

KEY

VSSC1/P

RED LED

GREEN LED

VDDC3(1.8V)

VSSC3

AGC-MUTE

SECAM L-L

M-SYS-IF

24.5MHz

X001

MMDL914T1

D071

MMDL914T1

D072

10V

0.47

B:CHIP

C316

UN2211

Q016

CHIP

4.7k

R394

47uH

L004

16V

220

C317

1.1uH

FB001

16V

100

C303

C050

16V

0.1

B:CHIP

C318

CHIP

R393

47p

CHIP

C319

47p

CHIP

C320

CHIP

3.3k

R317

C015

To D10 (A37) OCP-PROTECT

CHIP

100k

R395

10uH

L010

10uH

L011

10uH

L013

10uH

L031

10uH

L032

10uH

L033

10uH

L035

10uH

L036

10uH

L037

W030 W031

W032

W033

W034

MMDL914T1

D074

MSD601-RT1

Q013

CHIP

R011

0.01

25V

C321

0.001

B :CHIP

C322

0.001

B:CHIP

C323

To F17 (A54) S2

UN2211

Q001

To E6 (A56) SECAM-L-L

C024

C029

C031

B_DAT

B_INT

PROCESSOR

(BLOCK A)

B-BX1S11714-ME.-A..PROCESSOR-BT21M81

TO C BOARD

CN701

TO C BOARD

CN711

TO TOP CONTROL

PANEL

NVM

PROTECTION

IC RECEIVER

RGB-MUTE

(SPOT)

R-MUTE

G-MUTE

B-MUTE

PROTECTION

PROTECTION PROTECTION

PROTECTION

OCP

SLICER

ABL-BUFFER

ABL

SYSTEM CONTROLLER

- VIDEO PROCESSOR

- AUDIO PROCESSOR

()

G LED SW

R LED SW

LED

(A1) To B6

D14,E13,F6

(A7) To B8

(A8) To F24

To D16 (A33)

To D17 (A34)

To B13,C10 (A50)

To F25 (A52)

To B7 (A61)

3.3V

1.8V MAIN

1.8V AUDIO

1.8V MAIN

1.8V AUDIO

1.8V MAIN

3.3V

1.8V AUDIO

U OUT

V OUT

Y OUT

Y IN

V IN

U IN

V IN

Y IN

U IN

TV-L

TV-R

TO A BOARD

(JACK)

CN905

CHIP

CHIPCHIP CHIP

CHIP

0.01

25V

C328

0.022

25V

To D19 (A66) PH2LF

To E20 (A67) VDDC4_CAP

To E21 (A68) VDDC3_CAP

UDZS-TE17-9.1B

D075

PLL1F (A65) To E18

C325

C324

0.022

25V

:CHIP

C329

123456789101112

13 14

KV-BT21M50/BT21M80/BT21M81

RM-W101 RM-W100

KV-BT21M50/BT21M80/BT21M81

RM-W101 RM-W100

4-3-3. A Board — Audio (Block B)

–36 – – 37 –

MSB709-RT1

Q202

CHIP

15k

R214

CHIP

R221

MMDL914T1

D205

CHIP

10k

R216

MMDL914T1

D201 MMDL914T1

D204

MMDL914T1

D203

MMDL914T1

D202

CHIP

15k

R213

16V

220

C219

CHIP

R220

MSB709-RT1

Q201

D206

C221

25V

0.1

C213

C218

C229

CHIP

R230

CHIP

R229

CHIP

R222

Q204

CHIP

R223

CHIP

R224

CHIP

R226

Q205

C225

CHIP

R225

16V

C226

16V

C227

WHT

CN201

3D OUT+

GND

GND/3D OUT-

D207

MMDL914T1

D208

C223

25V

1000

C217

25V

C212

1000

100

C210

0.047

C232

C230

CHIP

R232 Q200

CHIP

10k

R215

CHIP

R212

WHT

CN202

GND

D209

D210

RN-CP

100

R238

To A2,B14,C8,D14,E13,F6 (B4) 9V

To F7 (B5) MON-MUTE-AUDIO

LSL-AUDIO (B2) To A13

LSR-AUDIO (B3) To A12

To A60 (B9) AUDIO-MUTE

To A61 (B7) AUDIO-STDBY

To A7 (B8) MOMUTE-AUDIO

To A1 (B6) PWR-OFF-MUTE

To A2,B4,C8,D14,E13,F6 (B14) 9V

SCARTHPL (B1) To A17,F21

25V

1000

C214

C216

PETP

0.047

C231

RN-CP

100

R237

CHIP

JR1256

470p

CHIP

C234 470P

B:CHIP

C235

CHIP

R239

C215

2200

CHIP

10K

R236

8976510

11 12

IC200

AN5276T

OUTC/NC

IN R/NC

S_GND

IN L

IN C/NC

OUTL

MUTE

PW_GND

VCC

STBY

OUTR/NC

FB2607

1.1UH

FB2602

PS2601

500V

470p

C2631

1000

C2636

35V

1000

C2648

To C4 (B12) AUDIO_1

To C5 (B11) AUDIO_2

To C6 (B10) AUDIO_GND

CHIP

R218

S3L20UFA

D2625

330

R219

C224

C228

CHIP

R227

CHIP

R228

FPRD

R2645

FPRD

R2646

4.7

C211

0.1 PT

C236

J201

1PS226-115

D211

D2626

C205

CHIP

2.2

R201

RN-CP

6.8K

R207

CHIP

6.8k

R208

RN-CP

4.7K

R200

RN-CP

22K

R202

10K

R211

RN-CHIP

10V

2.2

C200

16V

C201

2.2

D200

10uH

L2601

WHT

CN200

SP L

GND

SP R

16V

0.047

B:CHIP

C202

16V

0.047 B:CHIP

C203 0.01

25V

B:CHIP

C208

J202

C209

0.1

C237

RN-CP

4.7K

R203

RN-CP

22K

R205

CHIP

3.3k

R204

10K

RN-CP

R210

CHIP

R240

330

R217

J200

R235

FPRD

R233

FPRD

R234

FPRD

0.047

C204

25V

0.01

C206

0.047

C207

C220

CHIP

2.2k

R241

CHIP

2.2k

R242

MMDL914T1

D212

MMDL914T1

D213

To A50,C10 (B13) 1.8V_AUDIO

FPRD

10k

R2647

W040

W041

UN2211

Q206

MMDL914T1

D214

AUDIO (BLOCK B)

PROTECT

AUDIO AMP

MIXER

AC MUTE

B-BX1S11714-ME..-A..-AUDIO-BT21M81

1PS226-115

JACK

UN2211

TO J BOARD

CN3400

CHIP

C2602 470P

C2601

123456789101112

13 14

KV-BT21M50/BT21M80/BT21M81

RM-W101 RM-W100

KV-BT21M50/BT21M80/BT21M81

RM-W101 RM-W100

4-3-4. A Board — Power Supply (Block C)

–38 – – 39 –

CN602

AC IN

MSD601-RT1

Q601

CHIP

10k

R602

CHIP

10k

R609

S600

SWITCH

PUSH

18K

R618

RN-CP

18K

R623

D1NL20U

D615

RECT

470

C644

D1NL20U

D618

RN-CP

150k

R645

RN-CP

1.5k

R646

4.7

C621

CHIP

R647

MSD601-RT1

Q608

MSD601-RT1

Q609

4.7k

R631

100V

C646

R640

RU4AM-T3

D621

500V

470p B

C654

470

C635

500V

470p

C653

VCC

GND

OUT

BA033T

IC606 16V

100

C641

PS602

500V

470p

C626

16V

470

C647

IC604

16V

100

C638

16V

100

C639

1.1uH

FB603

25V

470

C634

RD5.1ESB2

D608

MTZJ-T-77-15

D614

REG

C650

500V

0.0047

C605

500V

0.0047

C606

500V

0.0047

C609

500V

0.0047

C610

RD5.1ESB2

D629

MMDL914T1

D600

CHIP

R625

JW1653

2.2k

R636

FB601

220p

C616

220

R621 XX

R633

CN601

DGC

CN600

DGCT

0uH

FB608

JW1603

JW1604

JW1605

JW1611

450V

C658

FH601

FH602

275V

0.22

C660

25V

C661

1/2W

FPRD

R653

JW1654

W001

W002

PQ018EF01SZH

IC603

PQ09RDISJOOH

IC602

‘

D3SB60F3

D604

VDR600

0.0033

CHIP

C623

MSD601-RT1

Q606

0.1

C666

RY600

RELAY

AC POWER

35V

3300

C630

PS603

16V

0.1

C662

CHIP

JR1601

22uH

L602

16V

100

C668

CHIP

100

R655

275V

C669

R656

JW1632

0.1

C602

RD5.1ESB2

D605

REG

JW1662

JW1663

THP600

FH603

250V

4700p

C600

0.047

C619

35V

2200

C632

MTZJ-T-77-15

D633

S3L20UF4

D624

T602

D620

500V

470p B

C652

PS604

17.5

JW1665

CHIP

R654

R665

R666

CHIP

33k

R668

R669

250V

F600

JW1630

JW1631

JW1633

AM01AV1

D602

AM01AV1

D603

W018

FB605 XX

160V

330

C665

FB610

250V

330p

C657

TP601

POST PIN

FN155

Q605

250V

330p

C670

R651 11EQS10-TB5

D622

JW1602

PDZ3.6B-115

D635

25V

0.01

C672

W024

47uH

L600

47uH

L601

470K

R660

560K

R661

250V

330p B

C625

250V

2200p

C622

0.27

R620

0.22

R619

C673

C674

C675

CHIP

4.7K

R634

450V

330

C611

R672

CHIP

10k

R635

16V

2.2

F:CHIP

C678

C679

D636

XX XX

JR1602

1.5K

R612

100

35V

C624

2.2

R627

2.2k

R624

8.2M

R650

JW1660

JW1661

JW1666

JW1667

470p

CHIP

C680

PS605

220K

R659

120K

R658

R675

CHIP

R667

16V

100

C637

16V

1000

C682

MMDL914T1

D638

D3S6M-F

D639

C683

JW1683

T604

1 4

T605

10ERB20-TA2B5

D617

10ERB20-TA2B5

D619

VCC

GND

OUT

BA18BC0FP-E2

IC607

10V

0.47

C643

B:CHIP

10ERB20-TB3

D623

T600

T603

STR-F6267S LF1357

IC601 2kV

470p

C628

1.5kV

MPS

1500

C612

CO G

SE135N-LF38

IC605

MA2ZD14001S0

D637

16V

220

C685

10W

R616

R639

PC123Y22JOOF

PH600

JW1612

JW1613

JW1614

JW1615

JW1616

XX JW1617

JW1618

SPARK GAPSPARK GAP

DGC

POWER SUPPLY

(BLOCK C)

C649

100

16V

THERMISTOR

POSITIVE

PROTECT

RELAY SW

VARISTOR

LINE FILTER COIL

LINE

FILTER

COIL

10W

AC-RECT

RECTIFY

BUFFER

REG

1.8V-REG

3.3V REG

9V-REG TA7805S

5V-REG

1.8V-REG

ERROR

AMP

REG

PHOTO

COUPLER

RECT

SRT

RECT

SWITCHING

REGULATOR

B-BX1S11714-ME.-A..-POWER SUPPLY-BT21M81

11V

3.3V

1.8V MAIN

11V

1.8V AUDIO

3.3V (C1) To A3,D18

1.8V_MAIN (C2) To A49

11V (C7) To C16,D13

5V (C9) To A4,D12,E16,F1

9V (C8) To A2,B4,B14,D14,E13,F6

AUDIO_1 (C4) To B12

AUDIO_2 (C5) To B11

AUDIO_GND (C6) To B10

+B (C11) To A9,D15,E11

1.8V_AUDIO (C10) To A50,B13

HOLD_DOWN (C12) To D9

STBY_SW (C13) To A58

(C14) HS-A007

To A57 (C15) DGC-RELAY

To C7,D13 (C16) 11V R638

0.68

10W

TP602

POST PIN

123456789101112

13 14

KV-BT21M50/BT21M80/BT21M81

RM-W101 RM-W100

KV-BT21M50/BT21M80/BT21M81

RM-W101 RM-W100

4-3-5. A Board — Deflection (Block D)

–40 – – 41 –

CHIP

2.2k

R846

CHIP

R843

CHIP

R423

CHIP

10k

R847

CHIP

R851

CHIP

10k

R852

CHIP

2.2k

R861

CHIP

150k

R424

CHIP

18k

R854

CHIP

3.3k

R853

CHIP

R865

CHIP

33k

R859

CHIP

100k

R866

CHIP

10k

R856

CHIP

5.6k

R864

CHIP

R872

CHIP

47k

R873

0.0022

C839

MSB709-RT1

Q807

MSD601-RT1

Q806

FPRD

R868

FPRD

R869

UDZSTE17-9.1B

D815

BY228/A52A/

D816

EGP20G

D817

S800

4.7mH

L803

MPS

0.47

C858

GP08D

D820

35V

100

C854 FPRD

2.2

R891

1/2W

FPRD

0.47

R400

500V

0.001

C860

EL1Z

D824

25V

220

C857

1/2W

FPRD

0.47

R401

EL1Z

D823

500V

0.001

C862

25V

220

C861

CHIP

22k

R887

CHIP

10k

R421 CHIP

4.7k

R420

0.001

C845

16V

100

C828

RN-CP

6.8k

R844

CHIP

R839

RN-CP

27k

R838

1/2W

FPRD

0.47

R405

1/2W

150k

R833

CHIP

4.7k

R831

16V

100

C811

CHIP

33k

R824

0.001

B:CHIP

C809

JW1837

1.1uH

FB800

500V

0.001

C810

500V

220p

C808

1/2W

FPRD

2.2k

R830

2SC3209LK

Q803

1000p

B:CHIP

C807

CHIP

22k

R821

C805

4700p

B:CHIP

C837

CHIP

R803

C800

CHIP

R806

C803

CHIP

R805

CHIP

R810

CHIP

R816

CHIP

R815

CHIP

R817

D801

CHIP

R813

CHIP

R812

CHIP

R818

EL1Z

D827

500V

470p

C868

1/2W

FPRD

4.7k

R414

250V

C869

C859

C872

CHIP

10k

R884

CHIP

R886

25V

C853

25V

C856 CHIP

R892

XXQ810

CHIP

R403

CHIP

R408

C804

160V

C867

330k

R826

220

R871

DY800

H+

H-

V-

V+

1SS133T-77

D804

1SS133T-77

D805

220p

CHIP

C832

25V

0.022

C826 16V

0.1

C833

16V

0.1

B:CHIP

C831

16V

0.047

B:CHIP

C844

25V

0.01

B:CHIP

C822 25V

0.01

B:CHIP

C825

25V

0.01

B:CHIP

C830

25V

0.01

B:CHIP

C835

C812

16V B

C813

16V B

C815

16V

C829

16V

C834

16V

D812

R841

CHIP

R842

CHIP

R845

CHIP

R848

CHIP

R857

CHIP

R858

CHIP

R402

2WRS

R419

CHIP

10k

R876

C816

C864

500V

C865

D800

8765

IC800

47k

R888

CHIP

R801

CHIP

R800

CHIP

R814

1SS133T-77

D807

1SS133T-77

D809

1SS133T-77

D808

Q800

Q801

Q802

Q809

MSD601-RT1

Q814

1/2W

220k

R406

7.5

JW1834

L804

FPRD

R840

CHIP

R425

R829

R8003

CHIP

R8004

R8007

R8008

CHIP

R8000

CHIP

R8001

25V

C874

Q816

CHIP

R8002

MMDL914T1

D830

C875

CHIP

47k

R8011

CHIP

47k

R8012

CHIP

2.2k

R882

12.5

JW1839

R422

D828

L800

CHIP

R804

R827

2SC5885

Q805

STV9302A

IC804

DRV-IN

VCC (+13V)

F.B-PLS

VSS (-13V)

OUTPUT

VCC (OUT)

REF-VOLT

2SC3209LK

Q8010

CHIP

6.8k

R8009

R878 XX

C866

FPRD

R822

16V

0.047

C863

1/2W

150k

R835

CHIP

R898

CHIP

R8014

TJM4558CDT

IC802

RN-CP

R8015

TH800

UDZSTE-175.6B

D829

200V

0.022

C806

200V

0.01

C848

200V

0.022

C849

D826

400V

0.1

C841

250V PP

0.33

C852

100V

0.1

C838

100V

0.1

C850

2kV

330p

C846

400V

0.022

C842

2SA11091-0

Q804

2SA1091-0

Q8009

R825

R828

D831

4321

LM2903DT

IC801

W019

JW1840

7.5

JW1841

JW1842

R896

L806

0.001

B:CHIP

C876

C879

W025

W026

2kV

C836

R897

R894

RN-CP

R899

1.2kV

13000p

C840

120k

R8010

100k

R8013

180k

R823

180k

R834

220k

R879

220k

R880

R417

RN-CP

100k

R877

C870

0.068

200V

:PT

200V

0.01

C847

CN800

RED

NS-

NS+

4321

IC803

CHIP

R802

CHIP

R807

CHIP

R808

CHIP

R809

RN-CP

R8005

CHIP

2.2k

R820

3W RS

68R890

2.2k

R883

FPRD

450V

C851

T800

RD5.1ESB2

D818

100

R889

C882

35V

220

C855

T801-4

GND_1

T801-1

T801-2

T801-9

T801-4

T801-11

T801-2

T801-7

1/2W

4.7k

R416

T801-5

GND_1

T801-9

GND_1

2.2mH

L805

T801-11

GND_1

T801-5

T801-1

T801-7

GND_1

T801-7

GND_1

T801-9

GND_1

T801-1

T801-11

T801-4

GND_1

T801-2

T801-5

1/2W

68K

R411

22K

R412

T801

NX-4751//M

T802 XX

W027

IRF614-037

Q808

10ERB20-TB3

D819

10ERB20-TB3

D821

:CHIP

10k

R893

:CHIP

6.8k

R881

:CHIP

2.2k

R895

CHIP

3.3k

R870

MSD601-RT1

Q008

CHIP

R308

CHIP

R302

16V

0.047

B:CHIP

C077

CHIP

100

R300

CHIP

R306

CHIP

R305

CHIP

R307

To A66 (D19) PH2LF

CHIP

100k

R855

0.01

25V

C877

0.01

B:CHIP

C878

68p

CHIP

C078

CHIP

2.2M

R303

CHIP

100k

R304

CHIP

1.5M

R301

15K

R413

WHT

CN801

200V

GND

22mH

L802

TO NS COIL

V-DRIVE

V-OUT

200V-RECT

PROTECTOR CLAMP

STOPPER

PIN DRIVE

BUFFER

STOPPER

ROTATION

AMP

STOPPER

COMPARATOR

HDT

143537411

PIN DRIVE

PROTECT

AMPLIFIER

H-OUT

BUFFER

MIXER

SWITCH

COIL

H-CENT-1

TO C BOARD

CN703

1515

1313

1212

1414

1717 1616

VD+-DEFL (D5) To A43

ABL (D4) To A47

VGUARD-DEFL (D3) To A46

AFC-DEFL (D2) To A11

EWD-DEFL (D1) To A45

VD--DEFL (D7) To A44

OVP-DEFL (D8) To A38

HOLD_DOWN (D9) To C12

OCP-PROTECT (D10) To A37

To A10 (D11) HOUT-DEFL

To A4,C9,E16,F1 (D12) 5V

To C7,C16 (D13) 11V

To A2,B4,B14,C8,E13,F6 (D14) 9V

To A9,C11,E11 (D15) +B

To A33 (D16) ROT_CTRL

To A34 (D17) ROT_SW

To A3,C1 (D18) 3.3V

3.3V

11V

3.3V

11V

-13V

200V

3.3V

9V 9V

11V

DEFLECTION

(BLOCK D)

B-BX1S11714-ME..-A..-DEFLECTION-BT21M81

CHIP

25V

H.DY H.DY V.DY V.DY

123456789101112

13 14

KV-BT21M50/BT21M80/BT21M81

RM-W101 RM-W100

KV-BT21M50/BT21M80/BT21M81

RM-W101 RM-W100

4-3-6. A Board — Tuner (Block E)

–42 – – 43 –

MA77-TX

D102

CHIP

R128 CHIP

R127

D100

4700p

B:CHIP

C116

CHIP

R112

CHIP

R111

CHIP

R113

CHIP

R131

C118

UPC574J

D103

4700p

B:CHIP

C109

16V

470

C107

CHIP

100

R118

CHIP

R100

C101

CHIP

100

R115

CHIP

100

R116

1000p

B:CHIP

C100

C129

16V

R104

CHIP

R141

CHIP

BPF

CF100

JR1101

0CHIP

D105

D106

C133

R149

25V

0.01

B:CHIP

C111

L102 CHIP

R103

2SC3779C,D-AA

Q102

CHIP

R110

MSD601-RT1

Q111 RN-CP

R148

CHIP

R146

CHIP

R147

25V

C131 25V

C132

CT131

CF101

MSD601-RT1

Q100

CHIP

JR1100

CHIP

R114

Q104

Q103

To A39 (E1) SIFIN2-IF

To A40 (E2) SIFIN1-IF

To A41 (E7) VIFIN2-IF

To A42 (E8) VIFIN1-IF

To A55 (E9) M-SYS-IF

To A36 (E10) TUAGC-IF

To A9,C11,D15 (E11) +B

To A2,B4,B14,C8,D14,F6 (E13) 9V

To A5 (E14) SDA-0

To A6 (E15) SCL-0

To A4,C9,D12,F1 (E16) 5V

To A35 (E3) 2SIF

To A51 (E12) AGC-MUTE

To A26 (E5) IFVO/IF_MON_OUT

SWF101

22k

R121

CHIP

100

R150

To F26 (E4) IFVO

CHIP

JR1109

TP101

CHIP

JR1110

CHIP

R109

R126

CHIP

L105

D107

CHIP

R152

16V

470

C108

16V

470

C120

CHIP

JR1102

4.7

C106

OSWF

SWF103

100uH

L100

4700P

C115

CHIP

4.7K

R106

CHIP

3.9K

R107

RN-CP

470

R108

0.01

B:CHIP

C119

To F30 (E17) TU-AGC

CHIP

JR1111

0.33uH

L103

CHIP

JR1112

25V

0.01

C135

C117

56P

1.2UH

L101

47p CH

C102

47p

C104 CHIP

R119

1000p

B:CHIP

C137

UDZSTE-175.6B

D108

UDZSTE-175.6B

D109

CT139

100uH

L106

RN-CP

R153

B:CHIP

C138

C1233

SWF100

AGC

SCL

SDA

TU2

TU102

AGC

SCL

SDA

30V

TU101 XX

To A56 (E6) SECAM-L-L

25V

C112

TUNER

FILTER SURFACE

WAVE

FILTER SURFACE

WAVE

SWITCH

REGULATOR

BUFFER

FILTER

BUFFER

B-BX1S11711-E..-A..-TUNER-BT21M40

(BLOCK E)

30V

TEDE9

2200P

:CHIP

TRAP,CERAMIC

16V

C1329

C1019

To A67 (E20) VDDC4_CAP

16V

0.1

C070

CHIP

R088

To A65 (E18) PLLIF

To A30,F2 (E19) MONO_OUTL

C061

CHIP

25V

0.01

B:CHIP

C057

CHIP

680

R061

CHIP

22k

R355

To A68 (E21) VDDC3_CAP

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