Text preview for : 1.PDF part of Sony KV-HF21M80 TV SONY KV-HF21M80 (chassis SCC-U28EA-A) TRINITRON ® COLOR TV Service Manual



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KV-HF21M80

KV-HF21M80
RM-952

KV-HF21M80
RM-952

SECTION 5 DIAGRAM
5-1. BLOCK DIAGRAM

RM-952

MAIN. TUVIF TU101 BTF-LG433(I)


TV V in TV L in TV R in

AUDIO PROSESSOR
IC203 TDA7429S

CN304 V1 out

COMB FILTER (Glass Combs)

AUDIO OUT IC201 TA8223K
CRT SOCKET 22 R out 23 G out 24 B out IK in 21

SP ASSY

COMB Y in 9 Mon out TV V in 6 43 12 V1 V in 7

COMB C in

RED OUT GREEN OUT BLUE OUT

STV5112 Q704-712

R out G out B out NECK ASSY DY Y21RSA-S CRT A51LPT70X

JACK BLOCK J401
VIDEO IN 1

V1 V in V1 L in *V1 R in

YC JUNGLE IC301 CXA2130S


C3
HDT T501 H-OUT Q511 2SC4927

VM1

H. DRIVE H-DRIVE 19 Q506 2SC2688 18 H. PULSE

VM DRIVE Q5902/5906

FBT T503 NX-1748

11

E/W

J902
VIDEO IN 2 (FRONT)

V2 V in V2 L in *V2 R in

V2 V in

PIN-CONT IC502 NJM2903M

PIN-OUT Q505 IRF614

PMC L509

HLC L510

4 13 14 VD+ VD-

V-OUT IC503 TDA8172

32 31 30
V out U out Y out

37 39 40
V in U in Y in

15
VM out

28 29 30 31 R G B BLK

5V REG & RESET IC002 MM1319AF
+B Audio Front Vcc

STB TRANS T604

V out 2

STB SW TR Q605 2SK2845 DGC

MONITOR OUT

L out 2 R out 2

Additional Color Matrix

SYSTEM
Ucom

SIRCS

IC001 CXP86441

RECEIVER SBX1981-11 IC901 MEMORY IC003 ST24C08FB6
+9V +5V

AC CORD LINE FILTER T4601 T4602

SRT T603 9V REC IC603 5V REC IC604
11V 7V

I2L

POWER IC IC601 STR-F6654

THP THP600 LINE FILTER T601

F

­ 37 ­

­ 38 ­

­ 39 ­

KV-HF21M80
RM-952

KV-HF21M80
RM-952

KV-HF21M80
RM-952

5-2. FRAME SCHEMATIC DIAGRAM

5-3. CIRCUIT BOARDS LOCATION

CN1802 N/S COIL NC N/S COIL +

CN702

G2

CN5901 1 CN701 1 2 3 200V E H1 CN703 1 2 3 4 5 6 B G R GND IK 9V VM GND 9V VM MUTE GND NC +B 1 2 3 4 5 6 7

C3

CRT

E

1

PICTURE TUBE

1 2 3

CN704

C3
(RGB OUT)

VM1
VELOCITY MODULATION

VM1

F
DGC

NECK ASSY
VM GND 9V VM MUTE GND NC +B H+ H+ HHVV+

AC IN AC IN

200V GND H1

CN4601

B G R GND IK 9V

DGC NC DGC

CN604

CN305

CN505

CN306

DY1

DY ASSY
1 2 3

A
1 2 3 4 5 6 7

1 2 3

1 2

1 2 3 4 5 6

1 2 3 4 5 6

A F
(CISPR) (POWER SUPPLY, HV, MICON, Y/C JUNGLE)

1 2

1

CN104

1

CN4602 AC OUT AC OUT

CN4603

CN601 AC IN AC IN GND

GND

­ 40 ­

2 1

­ 41 ­

­ 42 ­

KV-HF21M80
RM-952

A BOARD WAVEFORMS
1 2 3 4 PAL 4 SECAM

4.5Vp-p (V) 4 NTSC 3.58

3.8Vp-p (V) 4 NTSC 4.43

3.7Vp-p (V) 5 PAL/NTSC 3.58

1.1Vp-p (H) 5 SECAM/NTSC 4.43

1.3Vp-p (H) 6

1.2Vp-p (H) 7 PAL

0.8Vp-p (H) 7 SECAM

PAL : 0.9Vp-p (V) NTSC 3.58 : 0.6Vp-p (V) 7 NTSC 3.58

1.0Vp-p (V) 7 NTSC 4.43

0.8Vp-p (H) 8 PAL

1.1Vp-p (H) 8 SECAM

1.0Vp-p (H) 8 NTSC

0.7Vp-p (H) 9

1.2Vp-p (H) 10 PAL/NTSC

1.1Vp-p (H) 10 SECAM

1.1Vp-p (H) 11

0.8Vp-p (H) 12 PAL/NTSC 3.58

0.8Vp-p (H) 12 SECAM

PAL : 2.7Vp-p (H) NTSC : 2.8Vp-p (H) 12 NTSC 4.43

0.8Vp-p (H) 13 PAL/SECAM/NTSC 3.58

3.1Vp-p (H) 13 NTSC 4.43

3.0Vp-p (H) 14

3.0Vp-p (H) 15

3.1Vp-p (H) 16

1.0Vp-p (H)

0.9Vp-p (H)

125Vp-p

920Vp-p

1.4Vp-p (V)

­ 44 ­

(1) Schematic Diagram of A (1/2) Board

1
CN901 4P TO SPEAKER

2

3

4

5

6
AUD +VCC AUD +VCC
9V

7
TO B3 BOARD
AUD+VCC

8
AUDI-GND

9
CN302 # CN105 #

10
TO B3 BOARD
CV/Y IN

11
R-Y OUT B-Y OUT

12
CN101 #
GND SDA C IN SCL S IN 11V

13
TO B3 BOARD CN1405
CV/Y IN

14
CN204 3P BLK :S-MICRO CN203 3P WHT :S-MICRO

15
STBY-MUTE

16
TO B3 BOARD CN1407
ST IND

17

18

19
TO H3 BOARD
GND

20
CN104 1P :TAB
A GND

21

22

TV R OUT

AUD GND

AUD GND

TV OUT

R-OUT

R OUT

Y OUT

PROT

R-Y IN

B-Y IN

L-OUT

GND

MUTE

L OUT

V TIM

YS IN

AFT2

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

R IN

GND

GND

GND

SCP

R IN

L IN

GND

Y IN

L IN

30V

DET OUT

PLL-SW

R OUT

L OUT

RF AGC

9V

7V

NC

SDA

GND

IF

TO B3 BOARD CN6200
C217 10 L901 :EL0606 R901 330 R902 330 L902 JW902 # C902 0.01 :MPS C214 1000 25V

TO B3 BOARD CN1404

AFT OUT

SDA

CN106 #

CN303 #

GND

GND

DET OUT 2

F MONO

5V

SAP IND

DE-EMP

SCL

SCL

30V

NC

NC

NC

NC

NC

NC

NC

VIF

NC

NC

CN102 #

TU101 BTF-LG433

MUTE

MODE

NC

A

7V

CN608 #

TV L OUT

CN6206

CN201 #

AFT

CN1406

CN3603

CN205 #

AS

5V

9V

5V

SP GND SP GND

3 4 5 6

JW901 #

0

11V
PS200 1.5A R228 4.7
R OUT VCC 1 L OUT

11V
R-Y B-Y YS

30V
C219 0.15 :MPS
Y
JR307 #

5V

R IN/GND

GND/NF2

NF2/R IN

RIPPLE

B:CHIP

C901 0.01 :MPS

Q201 UN2216 LSP-MUTE
0

B.S.1

16.4

B.S.2

8.4

GND

GND

0.6

0.6

NF 1

8.3

8.3

1.8

L IN

1.1

R207 1.5k :CHIP JW201 5.0MM

VCC 2

16.4

16.1

C265 2.2 16V F:CHIP C202 8200p :CHIP C207 0.033 :PP

NC

9V 9V
C317 0.1 25V B:CHIP L302 R313 1.5k :CHIP C316 47 25V C315 0.1 25V B:CHIP R315 #
:CHIP

SCL

1.6

0

0

0

0

JR109 0 :CHIP JW100

SDA

R102 #

R105 0 :CHIP

SDA

SCL

R112

1.2

R205 3.3k :CHIP

R

R209 3.3k :CHIP

9V

R

PH R

30V
L

SDA

SCL

B

SP R

0

C106 # R101 #

IC201 TA8248K AUDIO AMP
0

30V

L

JW302

#

9V

100

30V

C110 470p B:CHIP

JR104 #

C103 0.1 25V B:CHIP

C104 100 10V

L105

9V
C109 470p B:CHIP

(

POWER SUPPLY,HV, MICON,Y/C JUNGLE
FB102 #

C113 47

15MM

15

14

13

12

11
:CHIP

10

9

8

7
16V

6

5

4

3

2

1
C213 100 16V

R316 :CHIP

25V

C215 1000 25V

16V

J901 1-770-785-11

JW006 #

FB103 #

C216 0.01 B:CHIP C218 0.15 :MPS R231 0 :CHIP

D203 DA204K
R237 4.7 :CHIP

8.1 8.8 0
R371 #

Q206 DTC144EKA MUTE

1.5k

C225

RESET

VOL CONT

R906 15k :CHIP R905 470k :CHIP

R904 220 :CHIP

D901 UDZSTE-179.1B PROTECT
L

R378

C IN

S IN

CV/Y

L
J902 3P JACK

CV/Y1

C907 470p CH:CHIP

R

L

R
L001 JW(5mm) C007 47 16V

#

C906 1 16V F:CHIP

D902 UDZSTE-179.1B PROTECT

C226 1 10V :CHIP

C204 0.033 :CHIP C205 3300 :CHIP

JW202 5.0MM R210 120 :CHIP

CV/Y1

V

R903 75 :CHIP

16.4
JW205 5.0MM C209 10 JR202 0 :CHIP

JW204 #

R211 # C208 10

C211 470 25V JR203 #

R214 #

R213 #

15.6

Q203 15.7 # VCC SWITCH
8.9

0 9V 0 0

R-Y

R317 15k :CHIP

1 9V 5V 9V

2

3

SAP ST

CN905 #

R202 15k :CHIP

R208 3.3k :CHIP

C210

JW008

#

180

JW017 #

16.4

C224 470p CH:CHIP

0
R230 6.8k :CHIP

0

R311 47 4.2 :CHIP

R113 820 :CHIP

JR105 #

AUDIO SW

R212

5V

GND

2

C905 4.7

JW203 #

8.5

Q302 2SC2712 MATRIX

GND

C

Q303 2SA1162 MATRIX

4.8

:CHIP

100

V2

1

C212

R318

L103

R203 R204 3.3k 3.9k :CHIP :CHIP

120

R234 4.7

Q205 DTC144EKA MUTE

1.2k

100

1

8.1

Q304 #
R314 680 :CHIP

30V

IC100 #
R

L
R104 #

R107 # C105 #

8.9

Q101 2SC2712 BUFFER
2.8 JR110
#

5V
C111 470p B:CHIP L102 L104 C115 # C116 #

0

4.6

5V

D100 #
JR107 # JW104 #

2.2
L101 R109 470 :CHIP

C114 47

30V 30V 30V 9V

R110 #

9V 5V

9V

9V 9V

Q204 #
0

R331 0 :CHIP

D301 1SS355TE PROTECT

0

D300 0 :CHIP

4.1

4.1

4.8

11V

C234 25V B:CHIP

D317

C232 B:CHIP

CV/Y1

R011 :CHIP

ST

R012 :CHIP

7V STBY+5V GND 7V LED2 1 2 3 4

0.022

SAP

R010 :CHIP

R009 #

YM

AUDIO SW

0.1

0.1

0.1

12.9

4.7k

G

F:CHIP

SDA

R304 10k :CHIP

C015 B:CHIP

AUXOUT-R

MODEL R1

AUXOUT-L

TREBLE R

TREBLE L

4.5

3.9

3.9

4.5

R-OUT

L-OUT

16V

AGND

C318 F:CHIP

C319 F:CHIP

#

0.001

C313

0.01

C245 16V F:CHIP

D001 1SS355TE

R219 :CHIP

:CHIP

JW112 #

C010 CH:CHIP

5.1

5.2

1.7

4.1

4.1

4.1

4.5

XTAL1

XTAL2

XTAL3

4.5

4.1 (4.9)

CH:CHIP

CH:CHIP

Y2/CVBS2 IN

R338

4.4 (4.6)

C020

(0)

:CHIP

HP/PROTECT

C013 B:CHIP

COMBC IN

COMBY IN

SDA

MONOUT

Y1/CVBS1 IN

VMOUT

10p

3.3

5.1

5.1

5.1

C016 CH:CHIP

2.2k

#

R018 :CHIP

D005

R001 :CHIP

100p

4.9
# R041 :CHIP :CHIP B:CHIP C001

R029 :CHIP

220

R026

R027

R002 100 :CHIP

R016 #

S904

S905

R913 1k :CHIP R914 C910 47 1.8k :CHIP R915 3.3k :CHIP

C011

R025

R024

68p

R918 470 R917 0 :CHIP 470 :CHIP

2.2k

#

5V

C043 CH:CHIP

L003

C024

C022

2.2k

10k

0.01

C021 #

R030

#

C243

R021 10k :CHIP

3.6

7.7

ABLIN

3.5

10p

ROUT

0.9

3.5

3.2

3.0

GOUT

1.4

4.8

4.3

GND1

C044 100p CH:CHIP

1.0

3.9

1.6

1.6

3.9

2.3

1.6

0

BOUT

SSCP

APED

C1 IN

VTIM

IREF

1KIN

REG

S903

R019 10k :CHIP

R326 #

AFCFIL

CN3905

:CHIP

SCL

YCLAMP

VD+

VD-

HD

EV

R912 470 :CHIP

:CHIP

100p

:CHIP

100p

R023 #

C334 #

R

R

R

0

L

10

11

12
L

L

TO H3 BOARD

1SS355TE

5.8 (3.0)

F

C055 100p CH:CHIP

Q001 #

:CHIP

C017 68p CH:CHIP

(4.3) 0

EXT R1IN

EXT G1IN

EXT B1IN

INT R2IN

INT G2IN

(APCFIL)

TV/C2 IN

INT B2IN

CN904 #

C012 CH:CHIP

4.0

4.6

4.8

ER-YIN

4.5

220

ABLFIL

EB-YIN

EXT BKL

INT BLK

0

1

2

3

4

JW064 #

IC301 CXA2139S Y/C JUNGLE

R

0

L

#

C003 100p CH:CHIP

5.1

S902

GND2

SDAD

100

VCC2

YUVSW

8.7

5.1

6.0

4.7

VCC1

SCLD

EYIN

R911 5.6k :CHIP

D904 UDZSTE-179.1B PROTECT D905 R916 UDZSTE-179.1B 47 :CHIP PROTECT

0

13

R236 6.8k :CHIP

1

1

1

C014 47

C023 10p CH:CHIP

D313 1SS355TE

Q315 UN2213

0

9V

0

0

5V
C229 0.0056 B:CHIP

JR205

X303

C323 #

C250 :CHIP

0

0

0

0

C009 #

R017 1k :CHIP

C033 #

R052 #

R065 330 :CHIP

C303 10

R373 #

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

C228 0.018 B:CHIP

#

C231 0.0056 B:CHIP

R220 100 :CHIP

#

S901

C005 220p B:CHIP

R022 220 :CHIP

R361 10k :CHIP

C247 16V F:CHIP

D002

R910 4.7k :CHIP

R301 10k :CHIP

C252 16V F:CHIP

C241 1 16V F:CHIP

C254 22

100

100

KEY1

9

C004 220p R003 B:CHIP 0 :CHIP

R063 330 :CHIP

R308

0

0.01

L002

0.01

C310 4.7

C314

9V

D321

KEY2

8

IC003 M24C08-BN6 NVM

R015 100 SDA :CHIP

7

R319 :CHIP

R310 :CHIP

JR001

C308 220p CH:CHIP

R309 100 :CHIP

4.9

4.9

4.9

1

R909

4.7k

:CHIP

R335 680 :CHIP

VS

SIRCS

7
4.9

6
100 #

C320 F:CHIP

Q313 2SC2712

SDA

SCL

8

4

5

JR304 #

C342 220p CH:CHIP

Q307 2SC2712

CREF

R-IN1

R-IN2

R-IN3

0

0

0

L-IN3

L-IN2

L-IN1

8

7

6

5

R005 100 :CHIP

R053 1k :CHIP

R062 470 :CHIP

R064 330 :CHIP

DIG-GND

C301 470 16V

12.9

R307 #

9

R368 #

4.5

4.5

4.6

3.9

3.9

4.5

4.5

4.5

4.5

D305 #

4.5

GND

6

9V

X302

4.6

4.5

4.5

4.5

R362 12k :CHIP

8.9

C311 10

MONITOR-R

MONITOR-L

12.9

X301 4.43MHz

:CHIP

SCL

11V

R305 1.2k :CHIP

SCL

E

:CHIP

LED1

5

R004

100

:CHIP

R014 100 :CHIP

R061 220 :CHIP

0

C309 0.22

UDZS-TE17

12.9

C326 #

D401 UDZS-TE17

Q301 2SA1162

C306 18p CH:CHIP

C304 47

C305 0.1 25V B:CHIP

MODEL L1

MODEL L0

D304 #

MODEL R0

REAROUT

BASS-R1

BASS-R0

BASSO-R

BASSO-L

BASS-L1

BASS-L0

REARIN

4.5

4.5

4.5

4.5

4.5

4.5

4.5

4.5

4.5

4.5

4.5

4.5

4.5

4.5

4.5

4.5

4.5

4.5

4.5

4.5

4.5

C008 100p CH:CHIP

R007 0 :CHIP

R

B

YS

HP2

HP1

LP

PS1

PS2

PS3

D302 #

PS4

LP1

VAR-R

0

L301

VAR-L

C307 18p CH:CHIP

C312 1 16V F:CHIP

B-Y

5V

C006 0.1 25V B:CHIP

D006 1SS355TE

4.7k

4.7k

Q002 2SC2712

YS

R302

0.1

C908 470p CH:CHIP

R907 470k :CHIP

YM

C909 1 16V F:CHIP

C236 25V B:CHIP

C235 25V B:CHIP

R

R908 15k :CHIP

C233 25V B:CHIP

D

R303 1k :CHIP

G

C206 0.0033mF B:CHIP

Q207 DTC144EKA MUTE

0

R372 #

D310 #

R312 470 :CHIP

9V

FB101 # C117 #

0 0

30V 5V
R B YS

R229 10k :CHIP

30V

R216 2.7k :CHIP C227 0.022 B:CHIP C230 0.018 B:CHIP

R217 5.6k :CHIP

30V

5V
R218 5.6k :CHIP C238 2.2 16V F:CHIP C240 2.2 16V F:CHIP C242 2.2 16V F:CHIP

30V
C246 C244 0.0056 0.68 B:CHIP 16V F:CHIP C248 0.0012 B:CHIP C249 0.1 25V B:CHIP C251 0.0047 B:CHIP

5V
C253 0.022 B:CHIP

30V

C400 # R400 #
R401 1k :CHIP R402 10k :CHIP

Q401 UN2216 MUTE SW Q402 #
C401 1 16V F:CHIP R407 1k :CHIP R409 470 :CHIP JR401 0 :CHIP

D903 UDZS-TE17

4.9

Y

CN001 #

JW075 #

R008 4.7k :CHIP

R013 4.7k :CHIP

9V

C255 0.022 B:CHIP

C223

22

0 0

:CHIP

9V

D303 #
R367 R366 10k 10k :CHIP :CHIP

5V

Q308 2SA1162

21
R215 2.7k :CHIP

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1 9V R

R364 0 :CHIP R363 18k :CHIP

4.5

5.2
R410 470k :CHIP C403 470p B:CHIP JR402 #

0
R403 10k :CHIP

Q403 #

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

L204

R408 1k :CHIP

C404 470p B:CHIP

R412 470 :CHIP

IC203 TDA7429S AUDIO SW PROCESSOR
JW111 # R235 6.8k :CHIP

9V

C256 0.1 25V B:CHIP

C257 #

C402 1 16V F:CHIP

R411 470k :CHIP

C405 470 16V

R413 68 :CHIP

R404 10k :CHIP

R405 1k :CHIP

D403 UDZSTE-179.1B PROTECT
JR403 0 :CHIP

C406 1 16V F:CHIP

R416 15k :CHIP

R414 470k :CHIP

R028

1k

R031 :CHIP

YS

9V

R374 #

1

2

3

4

5 9V

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24 5V
C222 #

D402 UDZSTE-179.1B PROTECT

D404 UDZS-TE17
C407 1 16V F:CHIP

C415 470p CH:CHIP

R415 470k :CHIP

C324 B:CHIP

C330 25V B:CHIP

YM

NC

0

VDD

YS

ST

MUTE

XLC

25V

SDA0

SDA1

EXLC

LED1

LED2

SCL1

4.9

SCL0

4.6

4.9

0

4.9

4.8

2.5

2.5

4.9

NS ROT

4.9

W PROTECT

4.7

4.9

#

9V

C345

VSS

SAP

0

0

0

0

0

0

S906

UDZS-TE17

(MODE) VOL

R359 :CHIP

R040 :CHIP

L905
0.1

ATT SW/MOMUTE

D004

#

S907

0.0047

Q309

(2.7)

4.9 (0)

VM MUTE

NS MUTE

HSYNC

VSYNC

EXTAL

SIRCS

4.9

1
C027 25V B:CHIP

2

3

4

5
C042 CH:CHIP

6

7

8

9

10
R044 :CHIP

11

12

13

14
R042 :CHIP

15

16

17
R038 #

18

19

20
R035 :CHIP

21

22

23
#

24

25

26

C046

0

CV/Y

IC901 SBX1981-51 REMOTE SENSOR IR-DET

ST-BY

1.9

2.0

4.9

KEY2

KEY1

XTAL

B.INT

APCN

OSD/

AFT1

AFT2

4.9

0.3

4.8

2.2

2.1

2.6

1.0

INT

C341 25V B:CHIP

IC002 MM1319AF RESET+5V REG

7.3 IN OUT 7.3 0 REF GND 7.3 NC RESET 0 0 GND 0

100

4.9
4.8

0.1

Q003 UN2111 4.9 SWITCH
0 0
C034 0.01 F:CHIP

R045 :CHIP

C029 #

R320

Q004 UN2211 SWITCH

100p

100p C025 #

C041 CH:CHIP

R006 #

4.7k

C048 100p CH:CHIP

100

R046 1k :CHIP

:CHIP

R032

R054 #

5

6

7

R043 1k :CHIP

C050 100p R039 # CH:CHIP 4.8+

R034 #

H

C914 470p CH:CHIP C031 0.1 25V B:CHIP

0

0

0

S

#

3

C045

X001

R047 :CHIP

4.8

4.9

3.8

4.8

4.9

4.9

4.9

4.8

0

RST

VSS

#

5

4.8

YUU SW

NT /PAL

1

8MHz

1

D320

Q902 UN2213 0 LED DRIVE
C030 22

4.9

JR302 #

R339 Q310 #

#

R345 22k :CHIP

C336 0.1 25V B:CHIP

9V

R322 220 :CHIP

0

R351 1.5k :CHIP

9V

D309 UDZSTE-175.1B

D307
9V

1SS355TE

PROTECT
9V
C335 0.1 25V B:CHIP

4

4.8

0

2

(2.2)

TEXT

C911 47

3

4.9 2

C913 100 10V

R067 1k

AUDIO SW (F MONO)

IC001 CXP86449-623S CONTROLLER

C912

100

11V

3

R344 #

R347 #

C322 470p B:CHIP

R332 220 :CHIP

C340 # R333 10k :CHIP

0.1

R349 10k :CHIP

C328 0.1 25V B:CHIP

R306 10k :CHIP

220

0.1

9V

R369

R328 #

R057 #

R342 #

C338 4700p B:CHIP

R370 220 :CHIP

R355 2.2k :CHIP

R356 2.2k :CHIP

C325 1

1

G

Q901 0 UN2213 LED DRIVE

52

51

50

49

48

47

46

45

44
0

43
0

42
0

41
0

40

39

38

37

36

35
0

34
0

33
I

32
B

31
G

30
R

29

28

27

#

C300 #

Q311 #
C IN

R330 R346 # C329 #

# C339 #
#

9V
R334 2.2M :CHIP

C260 R221

# 0 :CHIP

JW123 #

R224 #

5.2 L

Q404 2SA1162
4.8 0

1k

L005

C002 #

R329 # R036 100 :CHIP

100

C332 4.7

C331 #

R340 100 :CHIP

D906 SPB-26MVWF

D319 #

R390 C302 # 470p B:CHIP

C327 22

R358 1k :CHIP

2

R360 220 :CHIP

D306 1SS355TE PROTECT

R354 2.2k :CHIP

R357 18k :CHIP

1 Y OUT GND C OUT VIDEO IN 9V

2

3

4

9V
R406 10k :CHIP

D405 UDZSTE-179.1B PROTECT D407 #
C410 #

R417 15k :CHIP C408 470p CH:CHIP

R418 470k :CHIP

9V

IC204 #

R421 #

C411 #

R420 #

R

CP301
# FILTER BLOCK COMB

8

7

6

5

D308

1SS355TE

PROTECT

JR405 0 :CHIP

JR404 0 :CHIP

9V L

C026 0.1 25V B:CHIP

C051 100p CH:CHIP

R343 # C053 100p CH:CHIP R037 100 :CHIP

0

R321 10k :CHIP

9V

C333 #

R348 10k :RN-CP

D311 9V 1SS355TE
R376 22k :CHIP

D312 1SS355TE

R350 3.3k :CHIP

D406 UDZSTE-179.1B PROTECT
C412 # R422 #

R426 220 :CHIP

C409 4.7

R419 75 :CHIP

R377 1M :CHIP

9V
JR020 #

R365 220 :CHIP

R375 # :CHIP

C054 100p CH:CHIP

C047 100p CH:CHIP

R337 # R336 #

R341 #

D316 UDZS-TE17 PROTECT

C259 100 16V

R222 0 :CHIP

R223 #

C262 #

C263 #

D408 #
JW122 #

C413 #

R423 #

9V

C337 2.2

5V
C258 # C261 # C237 #

9V

9V

0.22

G

L004 JW(5mm)

0
R050 R055 10k :CHIP 10k :CHIP

1k

R066 :CHIP

YS

R

B

4

3

2

1

R056 10k :CHIP

11V

Q312

D315 1SS355TE PROTECT 2SA1162

9V 9V SDA SCL
SDA SCL

D409 #

R425 # R225 220 :CHIP

C414 #

R424 #

R226

220

:CHIP

D003

#
S IN

.BLK09C3
R049 #
11 10 7 6 5 9 4 3 6 8 2 5 7 6 4 1 3 2 5 7 4 6 5 R 1 3 2 4 3 1 2 1

7

6

5

4

3

2

4

3

2

1

3

1

2

S IN

VM MUTE

VIDEO 1

NT/PAL

NS MUTE

NS ROT

ST-BY

STBY 7V

CN304 #

CN307 #
TO V1 BOARD CN801

CN308 #
TO B6 BOARD CN8401

VIDEO 1

CN305 6P WHT :S-MICRO
TO C3 BOARD CN703

MOMUTE

GREEN

APCN

AGND

VIDEO

C OUT

Y OUT

VGND

CVBS

BLUE

CVSS

CN306 7P :S-MICRO
VD+ EW HP HD AFC VD9V 11V ABL +B

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

BLK

RED

SCP

SDA

FSC

SCL

9V

7V

9V

7V

CN301 #
TO V1 BOARD CN803

VM

1

0.47

C032 16V B:CHIP

L

I

C019 47 25V

R048 10k :CHIP

7V

C028 0.022 B:CHIP

R227 220 :CHIP

NC

G

R

B

VP

+B

9V

9V

5V

IK

B-SSS10315-VT.-A..HF21

CN107 #
TO B6 BOARD CN8403

TO VM BOARD CN5901

J
­ 45 ­

Schematic diagram

­ 46 ­

? A

(1/2) board

­ 47 ­

(
CN103 #
1 2 3

30V

:CHIP

Q202 UN2216

1.1

R206 3.9k :CHIP

C203 8200p :CHIP

C264 2.2 F:CHIP 16V

9V
JW301 15MM

C221 10

C220 1000 25V

R115 #

R116

SP L

JR101

2

R114 # JR102 0 :CHIP

R106 #

R103

#

PH L

1

D314 1SS355TE

#

JW080 #

10

10

1

2

3

1

4

2

5

3

3

6

4

2

7

5

1

6

1

7

2

3

8

4

1

2

5

3

4

6

1

5

7

6

2

3

1

8

2

1

9

7

8

3

2

3

9

4

5

6

7

8

9V

1

1

2

3

4

#

R327

#

R108 # C107 470p B:CHIP

C101 #

C108 47 16V

R111 100 :CHIP

C112 47 16V

1

9V ATT.SW GND

Q305 2SA1162 SW

Q306 2SA1162 SW

J401 6P JACK

AUDIO IN 1R

MONITOR OUT AUDIO IN 2R

AUDIO R

AUDIO IN 1L (MONO)

AUDIO IN 2L (MONO)

AUDIO L (MONO)

VIDEO IN 1

(0)

VIDEO IN 2

VIDEO

CN202 4P WHT
4 3 2 1

GND B-INT SDA SCL

Schematic diagram

A

(2/2) board /

(2) Schematic Diagram of A (2/2) Board

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

A
D631 ERC04-06SE RECT
C644 0.0022 1kV R R602 4.7 :FPRD C645 0.01 250V R603 47 :RN C656 # R502 # C500 # L516 # C551 1 R523 330

EW 15 NS ROT 135
R501 #

R500 #

CN507 #
1 2

VD+ GND VD15V NS ROT NS MUTE TO C BOARD CN1801

D632 ERC04-06SE RECT D633 ERA22-08TP3 SNUBBER
* *
R608 22M 1/2W C647 0.001 CH:CHIP R609 2.2k :CHIP

T604 SRT
1 2 9V

L517 #

NS MUTE
R504 # R503 #

C514 0.047 200V :PT

B

C657 0.0022 500V E

14

HD VDC508 #

R544 6.8k 3W :RS

C646 10 450V

R596 6.8k 3W :RS

C528 330 2kV B

D635 MA111-TX SENSING D634 MA111-TX SENSING

3

10

R557 0.47 1W :RS R562 47

Q511 2SC4927 H-OUT

C538 0.0056 2kV :PP C539 0.027 400V :PP

C543 #

D517 ERC06-15S DAMPER

D519 #

R589 # JW503 #

T504 # L515 10mH :DCC L510 HLC C577 0.15 200V :PT

3 4 5 6
R507 4.7 :FPRD

3
C561 # R588 # JW504 #

2

4

11

SWITCHING

S

D636 D1NS4-TA2 RECT

C501 # FB611 1.1UH C512 0.033 25V B:CHIP R601 1.2k :FPRD L601 R615 2.2 1W :RS

R561 #

L502

VD+
R566 #

D623 UDZ-TE-17-15B CLAMP

5

9
C649 330 25V

STBY 7V

135

AFC
C564 0.1 25V F:CHIP R518 100

R617 22

D624 MA111-TX PROTECT

R610 10k :CHIP

C648 # C650 0.001 CH:CHIP 47k R611 :CHIP

C510 330p B

D533 #
3.3k

C519 820p 500V B

3
C523 680p 500V B

4

D530 #
R548 # R581 5.6k :CHIP

JW525 #

JW526 #

*

ABL

Q506 2SC3209-L H-DRIVE

R543 5.6k :FPRD

1

5
R517 #

D518 RGP15GPKG23 PIN-DANPER

RV500 #

CN501 # CN502 #

4

1
R597 680 1/2W :FPRD SG501 #

C572 #

C552 680p 2kV B

R585 6.8 :FPRD C553 680p 2kV B C554 0.0047 200V :PT

L507 10mH C567 0.68 250V :PP

6

8
R527 :CHIP R657 220k 1/2W

2SK2845

D625 RD10SB-T1 CLAMP

C651 470p CH:CHIP R612 680 :CHIP

0 135

C583 #

R516 22k :CHIP

C521 220 16V

Q605

* *
C636 0.047 B:CHIP C604 0.001 B:CHIP

8.9

0.7

9V
135V

2.6

2.7

4

3

30V
C652 22

9V
C629 10 R652 22k 2W :RS C624 0.001 1kV

R521 JW(15MM)

D

Q606 2SC2712 SWITCHING

D620 RD30ES-T1B1 PROTECT
R650 22 2W :RS

10

7

8

9

R680 6.8 :CHIP

L511

0

R619 270k 1/2W

3.6 1 2 3

1.6

1.3

R616 6.8 1/2W :FPRD

0

R660 10k :CHIP

#

9V

0.01

1.8

Q608 2SC2712 SWITCH

R592 #

R659 1k :CHIP

FB501 1.1UH

T603 SRT
1 11

D622 #
C630 33 160V

IC502 NJM2903M-TE2 PIN-CONTROL
R552 2.2k :CHIP R530 # R537 # C517 #

0 4
R567 33k :CHIP

D531 # PROTECTOR
R542 0 :CHIP

1

*

C549 B:CHIP

C548 0.0022 :CHIP R583 220k :CHIP

R510 100 2W :RS C570 0.39 250V :PP

D528 GP08DPKG23 H-POSI

R614 470 :CHIP

FB610 JW(5MM)

Q604 * 2SA1091R

R600

56k

D504 RGP10GPKG23 PIN-OUT

8

7

6

5

4.7

R560 10k :CHIP

JW506 10MM R575 # C503 # R574 # C544 # C547 #

JW518 10MM

JW508 5MM

L512 :LHL08

C

D637 RD6.8ES-T1B1 CLAMP

D638 D1N20R-TR RECT

C655 #

10

0

C643 100 10V

R607 4.7k

:LHL08

D628 1SS119 PROTETC

HP

3.6 0

135V

R531

T501 HDT :HDT R564 #

C574 1 250V

S501 #

S502 SW :LB
15V

Q503 2SC2712 PROTECT

R579 100k :CHIP

L509

JW507 5MM

C582 0.1 25V B:CHIP

Q501

#

Q502 #

C568 470p 500V B

L513 5mmH :LHL08

R508 68 2W :RS R509 150 2W :RS

DY1 6P WHT :DY
1 2 3 4 5

H.DY

H.DY

V.DY

V.DY

R519 #

H+ H+ HHVV+ TO DY

R515 #

SNUBBER

12.8

8.9

C616 #

OCP/FB

JW066

Q607 2SD2144S RELAY DRIVE
0 PFC PFC 1 ST-BY 2 0

R637 #

#

IC601 STR-F6653 REG-CONTROL
GND

D615 RU-4AM-T3
2
R645 #

FB604 0UH C642 1000 16V

10
C641 #

R653 4.7k 1W :RS

IC603 L7809CV 9V +B REG

C507 0.0047 500V E C506 33 160V

D534 0 :CHIP

D520 0 :CHIP

R584 10k :CHIP

T505 #

R511 100 3W :RS

D527 GP08DPKG23 H-POSI

16

6

R525 #

R582 # R580 10k :RN-CP C584 #

R587 # C559 #

C563 0.01 :CHIP

C511 #

R505 270k :CHIP C502 0.001 CH:CHIP R506 27k :CHIP

R573 10k :CHIP

15V

I G 11V 0

O

D609

R635 #

C617 # FB613 #

D

S

#

*

VIN

*

*

*

*

3

12

D532 # PROTECT

R595 #

C586 0 :CHIP

1 200V 135V 3 2

200V GND H1 GND

5

4

3

2

1

D601 #

R651 # FB600 1.1UH

D612 #
4 13

C632 # FB608 # R622 8.2 3W :RS JW615 #
:RS

E

CN600 #

D602 1SS119 PROTECT
RY601 DH5D1-0(M)

0
JW604 7.5MM

C653 #

CN607 #

15

T601 LFT

16
R647 47

3W

JW605 7.5MM

R636 15k 3W :RS

CN603 #
FB601 1.1UH

5
R655 #

14

D627 # RECT D617 #

C639 0.1 25V B:CHIP

IRF614
L518 :EL0606 R524 #
S

Q505 PIN-OUT
R533 1k R565 33k :CHIP

C530 0.022 :PT

R570 18k :CHIP

JW501 5MM

4
C566 220p 500V B R590 68k :RN L508 :LHL08

D610 AK04V0
FB602 1.1UH

12.6

5.0

F

R639 2W

1

4

C606 330p 250V

C608 0.0047 500V E

R625 1.8 10W

C612 0.0047 500V E

C613 330 450V

3

4

R640 680 R641 0.27 2W :RS

:RS

FB615 1.1UH

R642 1.5k C621 470p B

R644 1.5k C622 0.001 B

7
C623 100 25V

18

D618 RN-4Z AUDIO RECT
FB607 1.1UH C628 2200 25V

DRV-IN 1.1 Vcc 12.9 F.B.-PLS -11.9 Vee -13.0 OUT-PUT

R613 #

9

17

IC604 L7805CV 5V REG
I G O

R522 10k :RN-CP

Vcc(OUT) 13.1 REF-VOLT 1.1

VDR600 #

C600 0.1 250V :MPS

C602 0.1 250V :PT

C605 330p 250V

C607 0.0047 500V E

D613 AU-01Z-WS RECT
FB603 1.1UH

FB606 #

FB502 1.1UH C634 100 16V C509 #

C504 #

R532 #

R594 0.47 1/2W :FPRD

C
1 HV

R513 #

R514 #

D529 #

CN505 4P :MINI CN508 #

TO C3 BOARD CN701

15V

JR502 #

200V
4

D605 D4SB60L AC RECT

C611 0.0047 500V E

R632 0.1 1/2W :RF

15k

C618 680p 1.5kV

AU-01Z-WS PROTECT

R605

R646 3W :RS

C620 470p CH:CHIP

8
R643 3.3k

15
C638 #

C626 #

7V

D611

D621 #

D525 #
C571 # T503 NX-1912 R512 #

R618 15 3W :RS

+B

C585 #

R551 2.2k

IC503 TDA8172 V.OUT

2

135V
C558 33 160V :HR C565 47 250V

D526 #

C579 #

TO COATING EARTH

2

1

H2

3

D523 RGP10GPKG23 200V.RECT

CN509 #
R598 56k C576 0.1 :PT

11V

H1
6

135V

TO HV BLOCK

D629 #

5V

15V
C522 100 16V R547 33k :CHIP R541 4.7k :CHIP

2

3
THP600 1-810-961-11

JW600 #

JW601 #

D616 # AUDIO RECT

T600 #

C615 #

11V

G
#

S600 1-571-433-21

C601 # JW611 #

R620 470 3W :RS

FB612 JW(5MM)

D606 #
JW011 5MM JW015 7.5MM RY600 # R604 # R630 # JW602 10MM JW603 10MM C610 #

C619 470p 250V

7V

R628 1.8 10W

R627 #

R634 8.2M 1W

R654 #

D614 AU-01Z-WS RECT

C627 680p 500V B

C640 0.1 25V B:CHIP

0 C658
0.1 25V B:CHIP C635 100 10V

R526 4.7k :RN-CP

C513 330p CH:CHIP

FB605 #

D608 #

R629 #

D506 1SS119 PROTECT
11V 7V

D507 1SS355TE PROTECT
0

D509 10K :CHIP PROTECT D510 1SS355TE PROTECTOR D511 1SS355TE PROTECTOR

*

C526 0.1 :PT

JR500 0 :CHIP

5

0.33

L503

1

2

3

4

5

6

7
:LHL08
14

1
R549 39k :RN R553 39k :RN

DF

FV

C529 # R559 10k C531 2.2 :BP C533 470 25V

JR501 0 :CHIP

15V
SV

CN504 #

13

1.3

D630

D512 1SS355TE PROTECTOR
R550 100k :CHIP C524 47 R558 2.2k

11

R569 #

C540 0.33 :PP

C631 #

JW609

F600 #

JW606 10MM

11V

128.5

JW612 #

D600 #

JW610 #

JW607 10MM

D603 # CLAMP
C609 #

Q601 # SWITCH

PH600 ON3171-R PHOTO COUPLER

AUD+VCC
C625 #

L501 :LHL08 R529 220 :RN-CP R528 22k :RN-CP

Q509 2SC2712 V-PROTECT

C562 470p 500V B

ABL
10

-15V E

R555 #

L514 JW(5mm)

R554 47k :RN

#

1

GND

0
C580 #

R545 15k :CHIP

C537 220

R568 1.5 :FPRD

C546 0.1 F:CHIP

9

15V
8

AUDI-GND -2
R520 10k :RN

C573 0.015 100V :PT

R556 4.7k :RN

CN609 #
R539 #

D607 # PROTECT

Q602 # PROTECTION

*
4 1

R648 2.2k :CHIP

Q603 # SWITCH
*

135.0
3 2

120.0 2 1 3
R649 1k

JW608 #

C505 #

0.22

R534 2W :RS C518 100 10V

D508 1SS355TE

0

C536 0.1 :PP

D513 GP08DPKG23 V.BOOST

R577 220 3W :RS R571 4.7k :RN

D522 RGP10G +15V.RECT
C550 0.1 100V :PT R578 1 2W :RS C556 470 25V

7

15V

7 6 5

VD+ 15V FBP GND GND NC 135V

127.5

H
R621 # R662 0 :CHIP C654 #

R624 #

R631 #

R623 #

D604 # PROTECT

R661 4.7k 1W :RS

0

IC602 SE-135N SENSOR-AMP

R599 4.7 R606 # JW614 #

FB616 JW(5MM)

-2
R681 #

Q507 2SA1162 PROTECT

0 R540 0
4.7k :CHIP R563 # R586 # R536 5.6k :CHIP R535 5.6k :CHIP R546 15k :CHIP C516 #

L505 :LHL08

L506 :LHL08 C560 470p 500V B

C541 #

R626 #

C614 #

CN604 3P :MINI
1 1 1 1 2 3 2 2

Q600 #

C603 #

R656 #
1 1 2 3 2 3 4 4

D505 1SS355TE PROTECT
GND GND
GND 11V

R538 #

C532 470 25V

C527 330p

R572 #

Q512 #

C581 #

R576 # L504 :LHL08 C555 # C557 470 25V

(

POWER SUPPLY,HV, MICON,Y/C JUNGLE

DGC

DGC CHK

DGC CHK

CN606 #

CN510 #

TO F BOARD CN4602 TO DGC

J
­ 48 ­ ­ 49 ­ ­ 50 ­

NS MUTE

3D+VCC

AC IN

AC IN

3D-VCC

CN601 2P :VH

DGC

NC

7V

I

CN602 2P :MINI

CN605 #

B-SSS10315-VT.-A.HF21

E

(

C633 0.1 200V :PT

D521 RGP10G -15V.RECT

R593 0.47 1/2W :FPRD R591 0.47 1/2W :FPRD

4 3 2 1

C534 #

CN503 #

(3) Schematic Diagrams of C3 and F boards

1

2

3

4

5

6
CN702 1P :TAB

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

( RGB OUT
FV FOCUS

B
H.STAT

1
C702 0.001 B

C
TO G2-FBT 1
R734 100 1/2W

R715 1k 1/2W

CN705 #

L710 :EL0606

D

C703 4.7 250V

R714 6.8k 3W :RS

200V

C746 470p B

Q706 2SC2611 R AMP

150.0

D703 1SS119-25TD Q709 2SA1091 IK LIMIT
R762 JW(5MM)

Q705 2SC2611 G AMP
8.9

D702 1SS119-25TD
154.0

R761 JW(5MM)

Q704 2SC2611 B AMP
152.2

D701 1SS119-25TD

L706 JW(5mm)

E

8.9

147.0

D708 1SS119-25TD

D707 1SS119-25TD

8.4

150.0

D709 1SS119-25TD

D712 1SS119-25TD

R724 1k :FPRD R723 270k :RN

4.6

R721 680k :RN

F
9V

D711 1SS119-25TD

R719 300k :RN

D710 1SS119-25TD

C710 470p B

Q712 2SC2785 R DRIVE
1.7 1.9
R727 2.2k

9V

Q711 2SC2785 G DRIVER
1.6

1.6

150

G
9V R

C714 680p B R733 120

R757 1.2k

R730

4

3

4

2

H

R740

100

G IN R IN GND IK 9V
TO A BOARD

3

1

2

1

D716 1SS119-25TD
9V
C716 100 16V

2

C654 250V

9V

D713 1SS119-25TD
R706 680 :RN

CN305

E

D714 1SS119-25TD

D715 1SS119-25TD
R707 470 :RN

C706 47 16V

80Vp-p (H) 4

93Vp-p (H)

PAL/SECAM : 95Vp-p (H) NTSC : 86Vp-p (H)

0.0047

I

J

(
G4 G2 1 RCV 13
RV702 110M J701 SOCKET

A

L701

1

G2

C3 [RGB OUT]
PRINTED WIRING BOARDS ­ C3 Board ­

F

[CISPR]

G2

:EL0607

1
R703 100k 1/2W C701 0.0047 2kV E C704 0.022 400V :PP

200V E H1
CN701 3P :MINI

2 3

3 4 5 6

G1-1

H1 H2 G1-2 0.7 4

R705 8.2 2W :RS

­ F Board ­

200V

TO A BOARD CN505

11 G1-3 KR 149.0 10 9 KG 8

7

KB 153.0

152.0 2
R713 1k 1/2W L711 :EL0606

R711 1k 1/2W

3

R708 6.8 2W :RS

1

GND
CN706 #
TO A BOARD CN505

L712 :EL0606

200V
R712 6.8k 3W :RS C736 470p B R710 6.8k 3W :RS

C737 470p B

KG KB G2

PICTURE TUBE

H

A51LPT70X

Q708 2SA1091 IK LIMIT
8.4 1.7

8.7 1.5 8.2

Q707 2SA1091 IK LIMIT
156.0

R760 JW(5MM)

151.0

CV
R720 1k :FPRD

KR G1

G4 HV

R722 1k :FPRD C709 470p B

4.7
C708 470p B

4.6

CN704 1P :TAB
1

TO A BOARD FBT

9V 9V 8.4
R726 2.2k

GND

Q710 2SC2785 B DRIVER
1.5

8.3
R725 2.2k

( CISPR )
R755 1.2k

1.2
R729 150 C713 680p B R732 150 R756 1.2k R728 150

1.2
C712 680p B R731 150

G

B

CN703 6P WHT :S-MICRO

C3 BOARD WAVEFORMS
1 2 PAL 2 SECAM

CN4601 2P :VH

F4601 T3.15A FUSE

VDR461 ERZV1D621

R738

100

AC IN
1

1 2

T4601 T.L.F

T4602 # R4601 1M

1 2

AC OUT AC OUT
CN4602 2P :VH

B IN

R739

100

AC IN

3

D717 RD9.1ES-T1B
C717 47p

4 5 6

25Vp-p (H) 2 NTSC 3.58

89Vp-p (H) 2 NTSC 4.43

90Vp-p (H) 3

CN4603 1P :TAB

TO A BOARD CN601
C4602 0.47 250V :PT

TO A BOARD CN104

C4601 #

GND

B-SSS10315-VT.-F..21

B-SSS10315-VT.-C3.PF21

75Vp-p (H)

­ 54 ­

­ 55 ­

­ 56 ­