Sony TRINITRON KV-HA21P50 Service Manual Download

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– 27 –

KV-HA21P50

RM-969

KV-HA21P50

RM-969

(1) A Board Schematic Diagram

11V

7.5V

1
2
3
4

AGC

TU/NC

U/V/SCL

L/H/SDA

+B/NC

AFT/5V

PWM/NC

33V/30V

IF2/NC

IF1

1
2
3
4
5
6
7

15 16 17 18 19 20 21 22 23 24 25 26 27 28

1 2 3 4 5 6 7 8 9 10 11 12

1 2

4 5

C120
#

C130

C206

100

C405 1

Q100
MSD601-RT1
BUFFER

Q401
UN2216
MUTE

Q402
UN2216
MUTE SW

R211
220

D300

D102
#

C111
0.01
25V
B:CHIP

R116
#

R007
4.7K
:CHIP

R321 #

R322
#

R409
470K
:CHIP

C104

0.1 16V

F:CHIP

R437
#

JW020 #

R312 220:CHIP

D403
UDZSTE-179.1B
PROTECT

JR204

D410
#

Q320

C061
2200P
CH:CHIP

C110
#

C113
#

C214
0.1
16V
B:CHIP

C404
1.0M

C419

C421 #

C422 #

C430 #

CN200
4P

CN300
6P

C115
0.0047
B:CHIP

D100
#

D402
NNCD9.1A-T1

IC201

TDA7438D013TR

AUDIO PROCESSOR

IC203
AN5276
AUDIO AMP

IC400
#
AUDIO SW

IC401
#
AUDIO SW

J401
3P

JR203 #

JR400
0
:CHIP

Q005
#

R062 #

R073
22K

R074
1.0K

R102
#

R215
3.3K
:CHIP

R221
100
CH:CHIP

R318
#

R324 #

R354
820K
CH:CHIP

R406
470K
:CHIP

R407
1.0K

R408 1.0K

R527
*

R314
330
:CHIP

C520 *

C521 *

CN520
*

IC520
*
ROTATION AMP

R520
*

R521 *

R524 *

R526 *

D520
*
STOPPER

D521

STOPPER

Q520
*
BUFFER

R393
0
:CHIP

R356
3.3K
:CHIP

D101
#

Q321
#

JW(5MM)

R100
1K
:CHIP

UN2211

R
G
B

BLK

SDA
SCL

BLK

GND

(MONO)

ON O)

VIDEO

AUDIO L

AUDIO R

(MONO)

MON

ITOR

GND

SP R

SP L

SDA

SCL

VIDEO IN 1

AUDIO IN 1 L

AUDIO IN 1 R

R
1

V
R

V
L

M
O
N
L

IN
L

M
O
N
R

-B

/ENA

NS+

NS-

VIDEO IN 2

AUDIO IN 2 L

AUDIO IN 2 R

OUT

VCC

GN D

OU T

VCC

GN D

GND

B O

G OU

TVL

TV R

GND

GN D

GND

IF-OUT

GND

L-IN

GND

R-IN

GND

SDA

SCL

RESET Q

M-SW

GND

SYSTEM

GND

OUT

AFT

CN101
#

TU100
BT-AG402

R101
#

C100
0.001
B:CHIP

FB100
1.1UH

C102
0.1 16V
F:CHIP

C101
10

C105
0.1 16V
F:CHIP

C103
0.1 16V
F:CHIP

R128
100
:CHIP

IC101

C106
0.0047
B:CHIP

C107
470
16V

L100
10UH
:FLR50

C108
1000 16V C109 4700P B:CHIP

Q101
#

R103 33
:CHIP

R129
22
:CHIP

CTI39

39.5

MHz

CT131
*

L102
0.22UH

R106
4.7K
:CHIP

L101
1.2UH
:ALI

R130
1.0K
:CHIP

R111
#
R112

R114 #

R108
470:CHIP

C112 #

R105 #

R107
3.9K
:CHIP

R109
56
:CHIP

L103
0.33UH

C117
56P :CHIP

Q102
2SC3779C,DAA
AMPLIFIER

C116
0.0047

Q103
#

Q104 #

R113
#

JR100
0:CHIP

R126
#

SWF100
SAWF

CN302
#

TP300 #

R388

R387 #

R386 #

R385 #

R384 #

R932
#

L921
# L922

R928
#

R926
#

Q922
#

R927
#

EQUALIZER

R925 #

R924 #

C922 #

R921
#
:

L923 #

R922
#

C972
#

L962
#

Q923
#
AMP

R923
#

R962
#

R936
#

C962
#

Q961
#
AMP

R968 #

D961
#

R984
#

Q962 # BUFFER

R991 #

R966
#

D963
#
CORING

R977
#

C971 #

D964 # CORING

C980
#

R978
#

R970 #

R980
#

Q964
#
AMP

R981#

C974 #

Q956 #
VM MUTE

R954
#

C951
#

D966
# R983 #

D965 #

R986 #

C976 #

R987 #

R989
#

R988
#

R929 #

Q966
#
AMP

C977 #

R931 #

Q924 #

C233
#

C235
#

JR210
0 :CHIP

JR209
#

R225 15K
:CHIP

R244
470K
:CHIP

R224
#

Q202 2SK208-GR-TE85L
SPACE SOUND

R228
0:CHIP

C236
0.047

R231 1.0K

:CHIP

R235

470K

C238

5.0MM

Q203 MSD601-RT1
SPACE SOUND

R230 1.5K
:CHIP

R227

R229 1.5K

R234 470K

C237 470
35V

R203
*

R205
#

C244
#

R204 3.3K :CHIP

C201 0.022 25V :CHIP

C203 2.2 :CHIP

C241 *

C204
0.068

C200
0.022
25V

R201 *

R202
*

R200 3.3K:CHIP

C202
0.001
:PP

C242
*

R206

12K

:CHIP

C205
2.2 R208

10K
:CHIP

D200
DA204K

J200
JACK

R209 10K
:CHIP

R241 15K :CHIP

R240
15K :CHIP

C239
#

Q205
UN2211
MUTE

R238 #

R212 1.0K

C212 #

C211 0.47

C213 0.01
25V B:CHIP

R243
10K

R242 10K

Q204

2SA1162-G

Q400
MSB709RT1
AC MUTE

R214
0:CHIP

D400
1SS355TE-TX

D203 1SS355TE-17

C400
220
16V

R401
1K
:CHIP

D201 #

L400 1UH

Q407
MSD601-RT1
MIXER

R449
#

R434
1K :CHIP

C412
22
25V

R429
10K
:CHIP

R430
3.9K
:CHIP R428

470
:CHIP

Q406
MSD601-RT1
MIXER

R445
47K
:CHIP

R427
1.2K

C425
68P
:CHIP

IC402
MC4558CD
BUFFER

R446
47k
:CHIP

C426 68P

J400 6P

R438
1K
:CHIP

C418
100
16V

R436
75
:CHIP

C414
0.1
16V
:CHIP

R433
56K
:CHIP

R432
1M
:CHIP

R4351.0M

C410
100 16V

R426
1K
:CHIP

D407
UDZSTE-179.1B
PROTECT

R425
75

C409 0.1 16V

R424
56K

R423
39K
:CHIP

C408 0.1
16V

R422 56K

R440
1M

R420

:CHIP

D406
UDZSTE-179.1B
PROTECT

D405
NNCD9.1A-T1

R417 68
:CHIP

R443
1.0M

R421
1K
:CHIP

R418
100
:CHIP

D404
UDZSTE-179.1B
PROTECT

R413
470K
:CHIP

C407
220
16V

R412
1.0K

R411 1K :CHIP

R419
39K
:CHIP

R414
1K
:CHIP

R415
10K
:CHIP

C406
1 10V
F:CHIP

R410
100
:CHIP

Q404
MSB709-RT1
BUFFER

R403
10K

C403 1 10V

R404
1.0K

R405
10K
:CHIP

R402 100

Q403
MSB709-RT1
BUFFER

R447
#

D408 #

C420
#

R448
#

C423 #

C424 #

R523

R528
*

Q201
MSD601-RT1
BUFFER

R222
2.2K

R353
820K
CH:CHIP

JR303
#

R355
3.3K

C118
#

C119
#

Q106
MSD601-RT1
VC AMP

R117
22K
:CHIP

C122
10P
:CHIP

C121

100P

R118

470:CHIP

R125
22K
3W
:RS

C128
22

C129
0.01
25V
B:CHIP

R124
22K
:CHIP

C127
100P
CH:CHIP

D103
UPC574J

R123
22K
:CHIP

Q105
MSD601-RT1
VC AMP

R120
1.8K
:CHIP

R122
330K
:CHIP

R119
22K
:CHIP

R121
22K
:CHIP

C125

0.1

C124
0.068 :PT

C126 0.068

CN003
4P
S:MINI

B INT

B DAT

B CLK

FOR JIG

R059
220
:CHIP

R060
220
:CHIP

R061
220 :CHIP

CN001

VP
HP

GND

VIDEO

7.5V

R001
8.2K
:CHIP

R003
2.7K
:CHI[P

R006
560
:CHIP

S001
VOL+

S003
CH-

S006
CH+

VOL+ CH- CH+

R002
8.2K :CHIP

R004
2.7K :CHIP

R005
560
:CHIP

S002
SEL

SEL

S004
TV/VIDEO

S005
VOL-

TV/VIDEO

VOL+

Q300
#
BUFFER

L302 #

R308
#

CT360
TRAP,
CERAMIC
(T60B)

Q303
MSD601-RT
BUFFER

Q301
MSB709-RT1
BUFFER

R302
220
:CHIP

R304 1.2K

R300
#

Q302
#
BUFFER

R303
#

C300
47P

C301
27P

L300
15UH

R306
390
:CHIP

R307
220 :CHIP

L301 #

L303 #

R309 #

C302
# R305

C303
#

CT345
#

D319 1SS355TE-17

D320 1SS355TE-17

D321 1SS355TE-17

C305
100
16V

C306
0.0047
B:CHIP

Q306
#
BUFFER

R315
#

R316 180 :CHIP

Q307
#
BUFFER

Q309
MSD601-RT1
BUFFER

CT355
(T55B)

R311
2.2K
:CHIP

Q305
MSB709-RT1
AMPLIFIER

L305
12UH

R310
390
:CHIP

Q304
#
AMPLIFIER

CT365 #

L304
#

R313
#

L306
#

C308

R317
# L307

Q308
#
SWITCH

R319
470
:CHIP

Q310 # SWITCH

R323
470
:CHIP

L308
2.2UH

JR300
#

Q312
#
SWITCH

Q311
#
BUFFER

R320
22K
:CHIP

JR301
#

R325

R326
#

D301 #

C370
#

CF345
#

CF355
(F5.5C)

CF360
(F6.0C)

CF365
#

Q313 #

C311
#

L309
#

OUT

VCC

TVL

GND

C427
#

C428 #

C429 #

IC403
#
AUDIO SW

C215
0.1 16V
B:CHIP

C216 0.1
16V B:CHIP

C220
#

C218 0.1
16V B:CHIP

C222 0.018 16V

C224 1.0

C225 1.0

C230

2.2 6.3V

C231 2.2 6.3V

C232 2.2 6.3V

C240 2.2 6.3V

R216
3.3K
:CHIP

R218
2.7K

IN
R

M
I

N
(

)

M
O
U
T

(

R
)

B
I

N
(

R
)

B
O

U
T

(

R
)

B
I

N
(

)

R
2

O
U
T

R
O
U
T

G
N
D

C
R
E
F

S
D
A

S
C
L

G
N
D

R
E
(

R
)

R
E
(

)

B
O

U
T

(

)

M OUT(L)

M IN(L)

C217

0.022 16V

R217
2.7K
:CHIP

C219 0.018 16V

C2230.0047

R219 100:CHIP

R220 100:CHIP

C226 4.7

C227 47 16V

C228 1.0

JR207
#

C229 0.47

JR202 #

Q314
#
SWITCH

Q316
#
SWITCH

D304 HZS361-TE

D303 #

D302 #

R351 #

R349
#

Q317
#

L311 #

R346 #

C338 #

R343
#

R344
#

R347 #

C336
#

C334
#

C333
#

R341 #

C331 #

R342
0:CHIP

R338
#

C328
0.22
16V
F:CHIP

CM301
#

C307
#

C001
470P
B:CHIP

C002
470P
B:CHIP

R008
4.7K
:CHIP

33V

B G R

R G B

R/G/B

R/B/G

AUDIO(R)

AUDIO(L)

R063 #

VIDEO

11V

AUDIO R

AUDIO L

AUDIO(R)

C207 1000 25V

R210
220

C208 22

25V

C210 22

25V

R330
0
:CHIP

R331 0 :CHIP

R332 0 :CHIP

L310
#

R333
3.3K:CHIP

D306
RD2.2ES.B2
DETECTION

D307
1SS355TE-17

D305

1SS355TE-17

C323 100

D333 UDZSTE-179.1B

D332 UDZSTE-179-1B

D331 UDZSTE-179-1B

JOINT A1

JOINT A2

JOINT A3

JOINT A4

JOINT A5

JOINT A6 JOINT A7 JOINT A8

JOINT A9 JOINT A10

JOINT A11

JOINT A12

JOINT A13 JOINT A14

JOINT A15

JOINT A16

JOINT A17

JOINT A18

JOINT A19

JOINT A20

JOINT A21

JOINT A22 JOINT A23

JOINT A24

JOINT A25 JOINT A26

JOINT A27

JOINT A28 JOINT A29

JOINT A30

JOINT A31

JOINT A32

JOINT A33

JOINT A34

JOINT A35

JOINT A36

JOINT A37

JOINT A38

JOINT A39

JOINT A40

JOINT A41

JOINT A42

JOINT A43

JOINT A44

JOINT A45

JOINT A46

JOINT A48

JOINT A49

JOINT A50

JOINT A51

JOINT A52

JOINT A53

JOINT A54

JOINT A55

JOINT A56

JOINT A59

JOINT A57

JOINT A58

JOINT A60

JOINT A61

JOINT A62

JOINT A63 JOINT A64

JOINT A65 JOINT A66 JOINT A67

JOINT A68

JOINT A69

JOINT A70

JOINT A71

JOINT A72

POWER SUPPLY,DEFLECTION,
AUDIO & VIDEO PROCESSING,

AV INPUT/OUTPUT & SYSTEM CONTROLLER

(

(PAGE 1/2)

B-SSS11288-E..-PAGE(1/2)

(

TO PAGE 2/2

TO CV BOARD
CN703

R127 #

R131 #

R132 #

D104
DA204K
PROTECT

C131
2200P
:CHIP

R133 4.7

D202
1SS355TE-17

D318
1SS355TE-17

JOINT A73

D327

1SS355TE-17

D326 #

JOINT A47

JOINT A74

C304
150P
CH:CHIP

CN301
#

C209
1000
25V

C310
390P :CHIP

R416 10K

Q405
MSB709-RT1 BUFFER

C234 47 10V

CN002

L200 47

R207 12K

:CHIP

C309
330P

C411 0.1 16V

R104
#

R301 #

R431 56K

D409 #]

R525 *

C2210.0047

Q318
MSD601RT1

TO SPEAKER

C435
220
16V

D401 1SS355TE-17

C923
#

C924
#

R248
68K
:CHIP

R249 1.0K :CHIP

R223 #

R245 #

Q208
DTC1443EKA

R930 #

R953
#

R115
4.7K:CHIP

R951 #

R134
0:CHIP

R135
0:CHIP

TO PAGE 2/2

C371
10

C342
1000 35V

R400
0:CHIP

C402 #

Summary of Contents for TRINITRON KV-HA21P50

Page 1: ......

Page 2: ...REVISION HISTORY BG2T MODEL KV HA21P50 KV HA21P50 PART NO 9 872 289 02 CHASSIS NO SUFFIX DATE SUPP CORR DESCRIPTION 1 2 01 02 1st Issue Rear Cover Assy Suffix Change P 52 2002 2 2002 6 Supp 1 ...

Page 3: ... DEST CHASSIS NO CHASSIS TRINITRON COLOR TV SERVICE MANUAL BG2T MODEL COMMANDER DEST CHASSIS NO KV HA21P50 RM 969 E SCC U68F A KV HA21P50 RM 969 ME SCC U67N A TV 1 2 3 4 6 7 8 9 0 5 JUMP SOUND MODE SPACE SOUND PROGR 2 ...

Page 4: ...Power requirements 110 240 V AC 50 60 Hz Power consumption W Indicated on the rear of the TV Television system B G Color system PAL PAL 60 NTSC3 58 AV IN NTSC4 43 Channel coverage VHF E2 to E12 UHF E21 to E69 CATV S01 to S03 S1 to S41 Antenna 75 ohm external terminal Audio output Speaker 5W 5W Number of terminal D Video Input 2 Output 1 Phono jacks 1 VP P 75 ohms One input line available Audio Inp...

Page 5: ...EN and White Balance Adjustments 15 4 CIRCUIT ADJUSTMENTS 4 1 Adjustment With Commander 16 4 2 Adjustment Method 16 4 3 Picture Quality Adjustment 21 4 4 Deflection Adjustment 21 4 5 A Board Adjustment After IC003 MEMORY Replacement 21 4 6 Picture Distortion Adjustment 22 Section Title Page Section Title Page 5 DIAGRAMS 5 1 Block Diagram 23 5 2 Circuit Boards Location 25 5 3 Schematic Diagram 26 1...

Page 6: ...n B overcurrent OCP Horizontal deflection overdrive White balance failure no PICTURE Vertical deflection stopped Micro reset Detected Symptoms Power does not come on No power is supplied to the TV AC power supply is faulty Power does not come on Load on power line is shorted Has entered standby state after horizontal raster Power line is shorted or power supply is stopped Vertical deflection pulse...

Page 7: ...f failure for confirmation on the screen To Bring Up Screen Test In standby mode press buttons on the remote commander sequentially in rapid succession as shown below Screen display channel 5 Sound volume Power ON Note that this differs from entering the service mode mode volume Self Diagnosis screen display STANDBY SLEEP lamp Lamp ON 0 3 sec Lamp OFF 3 sec Lamp OFF 0 3 sec 2 times 4 times Diagnos...

Page 8: ... diagnostic screen turn off the power switch on the remote commander or the main unit 6 SELF DIAGNOSTIC CIRCUIT B overcurrent ªOCPº Occurs when an overcurrent on the B 135 line is detected by Q500 If Q500 go to ON and the voltage to pin 50 of IC301 more than 3 5V when V SYNC is more than seven verticals in a period the unit will automatically turn off Vertical deflection stopped Occurs when an abs...

Page 9: ...may be subject to excessive dust heat moisture or vibrations Do not block the ventilation openings of the TV Do not install the TV in a confined space such as a bookcase or built in cabinet For children s safety do not leave children alone with the TV Do not allow children to climb onto it Clean the TV with a dry and soft cloth Do not use benzine thinner or any other chemicals to clean the TV Do n...

Page 10: ...ntenna and the VCR connections Press 1 power or main power to turn on the TV Press 2 to increase the volume level Press to cancel the muting Do not use a hair dryer or other equipment near the TV Check the antenna setup Contact a Sony dealer for advice Use the fine tuning FINE function See J Turn off or disconnect the booster if it is in use Check the antenna setup Contact a Sony dealer for advice...

Page 11: ...ogram number you want to adjust 2 Press SELECT until MANUAL PROGRAM appears on the screen 3 Press or once to enter the MANUAL PROGRAM mode 4 Press to display FINE on the screen 5 Press or continuously until the above problems are minimized The or icon on the screen flashes while tuning 6 Press SELECT to exit the MANUAL PROGRAM mode K Customizing the picture and sound You can customize the picture ...

Page 12: ...HASSIS ASSY REMOVAL 2 4 SERVICE POSITION Caution Do not take out CRT support block while TV set in standing position Note Undress necessary wires that creates tension while placing the chassis into Service Position 1 Eight screws BVTP 4 16 1 Two screws BVTP 4 16 2 Rear cover 2 Two screws washer head 1 Speaker Bracket Speaker P 4 16 2 Two screws washer head P 4 16 A board Terminal board bracket One...

Page 13: ...uit the anode of the picture tube and the anode cap to the metal chassis CRT shield or carbon paint on the CRT REMOVING PROCEDURES 1 Turn up one side of the rubber cap in the direction indicated by the arrow a 2 Using a thumb pull up the rubber cap firmly in the direction indicated by the arrow b 3 When one side of the rubber cap is separated from the anode button the anode cap can be removed by t...

Page 14: ...NG 1 Input a white signal with the pattern generator Contrast Brightness 2 Set the pattern generator raster signal to a green raster 3 Move the deflection yoke to the rear and adjust with the purity control so that the green is at the center and the blue and the red take up equally sized areas on each side See Figures 3 1 through 3 4 4 Move the deflection yoke forward and adjust so that the entire...

Page 15: ...ether at the center of the screen adjust the horizontal convergence with the H STAT variable resistor and the V STAT magnet in the manner given below In this case the H STAT variable resistor and the V STAT magnet influence each other so be sure to perform adjust ments while tracking 1 3 R G B G R B Center dot C3 board RV 702 V STAT Magnet H STAT VR BMC Hexapole V STAT Purity V STAT BMC Purity 2 R...

Page 16: ... Rotate YCH VOL on DY TLV Rotate TLV VOL ON DY XCV Rotate XCV Adj core on DY ON DY 2 Dynamic Convergence Adjustment Preparation Before starting this adjustment adjust the horizontal static convergence and the vertical static convergence RB TLV YCH B R YCH TLV a d c b a to d Permalloy assembly Fix a Permalloy assy corresponding to the misconverged areas ...

Page 17: ...175 V 2 VDC 2 a WHITE BALANCE ADJUSTMENT 1 Set to Service Mode Refer Section 4 1 ADJUSTMENTS WITH COMMANDER 2 Input white raster signal 3 Set 49 ABL and IF VP2 service mode to 00 4 Set Picture to DYNAMIC 5 Select OB RDR with 1 and 4 and set the level to 25 with 3 and 6 for best white balance 6 Select OC GDR and OD BDR with 1 and 4 and adjust the level with 3 and 6 for the best white balance 7 Writ...

Page 18: ...or PAL reception 4 Write with the MUTING button The display changes to WRITE 5 Execute the writing with the button The WRITE display will be changed to red color while excuting and back to SERVICE Example on screen display 1 4 Select the adjustment item 3 6 Raise lower the data value MUTING Writes Executes the writing e OTHER FUNCTION VIA REMOTE COMMANDER 7 All the data becomes the values in memor...

Page 19: ... 0 F 3 a t a D m u m i n i M e r u t c i P B 2 0 A 4 0 1 1 U H S 7 0 F 0 e u H b u S o e d i V V T D 2 0 A 7 0 7 2 4 A 9 0 2 1 H S S 1 0 3 0 s s e n p r a h S b u S o e d i V V T E 2 0 A 1 0 F 2 0 A 3 0 3 1 1 C S 0 2 F 3 r e w o L r o l o C b u S z H 0 6 0 5 1 3 0 A 0 2 3 3 0 A C 1 4 1 2 C S 8 0 F 3 r e h g i H r o l o C b u S z H 0 6 0 5 0 3 0 A 8 0 2 3 0 A B 0 5 1 O F 0 0 3 0 t n a t s n o C e m...

Page 20: ... i t i s o P y a l p s i D l a t n o z i r o H 8 5 4 6 2 5 A A S A 1 4 A A 2 9 3 V X T 7 2 F 3 c n y s V m o r f t e s f f o e n i l n o i t i s o P y a l p s i D l a c i t r e V B 1 4 A 7 2 A 3 D H T 0 0 F 7 t f i h S e g d E e v i t c A c n y s H C 1 4 A 0 0 B 3 D V T F 3 F 7 t f i h S e g d E e v i t c A c n y s V D 1 4 A F 3 C 3 L P H 1 0 1 0 n o i t a r u g i f n o C y t i r a l o P c n y s H...

Page 21: ...t active 0 active 02 6 BPS Bypass of chroma base band delay line 1 bypassed 0 active 19 6 CB Chroma bandpass centre frequency 1 1 1x Fsc 0 Fsc 18 5 ACL Automatic colour limiting 1 active 0 not active 19 5 No 20 VP3 Item KV HA21P50 E KV HA21P50 ME CL0 0 0 CL1 0 0 CL2 0 0 ACL 1 1 CB 0 0 BPS 0 0 AKB 0 0 BB 0 0 MAT PAL SECAM NTSC Matrix 1 PAL matrix 0 adapted to standard 0E 7 DS Dynamic skin control o...

Page 22: ... for every mode and every TV system for monaural model 0 another volume curve available for video mode and M system XTAL SEL 00 only 4 43 XTAL 01 only 3 58 XTAL 10 not used 11 both 4 43 and 3 58 XTAL Other optional function will be enabled if the corresponding bit is set to 1 No 4F OP2 HA ME Vol Tone controller Volume curve setting 1 for HA ME 0 for HA GE AV Input 00 no AV Input model 01 1 AV Inpu...

Page 23: ...3 VB4 4 4 DEFLECTION ADJUSTMENT NORMAL MODE 50Hz 1 Set to Service mode 2 Input PAL color bar 3 Using the 1 and 4 button select category GEO Service Mode 4 Raise lower the data using the 3 and 6 buttons Select and adjust the following items to obtain optimum image Service Item GEO 00 HPS H POSITION 01 HSZ H SIZE 02 PAP PIN AMPLITUDE 03 CPN CORNER PIN 04 TLT TILT 05 VSL V SLOPE 06 VAP VERTICAL AMPLI...

Page 24: ...RM 969 4 6 PICTURE DISTORTION ADJUSTMENT Item Number 00 08 01 HSZ H SIZE 04 TLT TILT 06 VAP VERTICAL AMPLITUDE 00 HPS H POSITION 02 PAP PIN AMPLITUDE 03 CPN CORNER PIN 05 VSL V SLOPE 08 VPS V SHIFT 07 SCO S CORRECTION ...

Page 25: ...TX RAY IC301 Y C JUNGLE X443 4 43MHz X358 3 58MHz IF OUT CVBS IN INT 6 13 H PROT Q004 Q800 H DRIVE 3 1 PIN CONT IC850 IC851 Q802 PIN OUT IC551 V OUT 5 1 7 Q801 H OUT L802 DUMPER D804 D851 S801 H SENT FV HV 135V 13V 15V T503 FBT Q561 X RAY 135V D561 D591 D1505 H H H H V V DY1 1 5 200V 1000V H1 CN500 CN300 CN703 3 2 1 5 Q712 Q711 Q710 Q706 Q705 Q704 R DRIVE G DRIVE B DRIVE R AMP G AMP B AMP Q709 Q70...

Page 26: ... 25 KV HA21P50 RM 969 5 2 CIRCUIT BOARDS LOCATION A BOARD CV BOARD ...

Page 27: ... 58 Readings are taken with a 10 MΩ digital multimeter Voltage are dc with respect to ground unless otherwise noted Voltage variations may be noted due to normal produc tion tolerances All voltage are in Volt Cannot be measured Circled numbers are waveform references B bus B bus signal path Reference information RESISTOR RN METAL FILM RC SOLID FPRD NONFLAMMABLE CARBON FUSE NONFLAMMABLE FUSIBLE RS ...

Page 28: ... 220 16V R412 1 0K R411 1K CHIP R419 39K CHIP R414 1K CHIP R415 10K CHIP C406 1 10V F CHIP R410 100 CHIP Q404 MSB709 RT1 BUFFER R403 10K C403 1 10V R404 1 0K R405 10K CHIP R402 100 Q403 MSB709 RT1 BUFFER R447 D408 C420 R448 C423 C424 R523 R528 Q201 MSD601 RT1 BUFFER R222 2 2K R353 820K CH CHIP JR303 R355 3 3K C118 C119 Q106 MSD601 RT1 VC AMP R117 22K CHIP C122 10P CHIP C121 100P R118 470 CHIP R125...

Page 29: ...RIVE C800 1 R813 1K CHIP C802 0 022 200V PT R802 1K 3W RS R812 1K 3W RS R814 1K 3W RS C803 220P 500V B C804 0 001 500V B R803 2 2K 1 2W FPRD C856 0 001 B CHIP D853 1SS355TE 17 STOPPER Q801 2SD2624 CA H OUT R805 JW 5MM FB800 1 1UH R565 1 2 1W RS R563 1 5K CHIP R564 220 1W RS C561 0 0047 B CHIP C562 0 1 100V PT C559 0 1 100V PT R558 22K CHIP R559 47K CHIP D553 RD5 6ESB2 CLAMP C558 0 001 B CHIP C554 ...

Page 30: ...0 001 50V B 4 7 250V 0 022 400V PP C706 47 16V 470p 50V B 470p 50V B 470p 50V B 560p 50V B 560p 50V B 100 16V 100 16V 680p 50V B SOCKET 680 1 4W RN R707 470 1 4W RN 2 2k 1 4W 2 2k 1 4W 2 2k 1 4W 180 1 4W 180 1 4W 180 1 4W 100 1 4W 100 1 4W 100 1 4W 1 2k 1 4W 1 2k 1 4W 1 2k 1 4W JW 5MM JW 5MM JW 5MM 110M 1P TAB 1P TAB C736 0 0047 2kV E 0 68 3W RS R720 JW 5MM JW 5MM JW 5MM 8 2K 3W RS 8 2K 3W RS 8 2K...

Page 31: ...A 080S IC520 NJM4556AD JR030 0 CHIP Q520 2SC3311A QRSTA R069 1 0K CHIP R070 4 7K CHIP R201 5 6K CHIP 1 5K CHIP R202 22K CHIP 47K CHIP R203 3 3K CHIP 470 CHIP R205 22K CHIP R520 10K CHIP R521 10K CHIP R522 10K CHIP R523 22K CHIP R524 22K CHIP R525 0 CHIP R526 22K CHIP R527 22K CHIP R528 10 1W RS A Board Mark List Note The parts indicated as in this circuit diagram are not listed here as they are no...

Page 32: ... 5 9 4 5 10 4 5 11 4 5 12 4 5 13 4 5 14 4 5 15 4 5 16 4 5 17 4 5 18 4 5 19 4 5 20 0 21 4 6 22 4 6 23 4 5 24 9 25 0 26 3 8 27 3 8 28 4 5 IC203 1 0 2 0 3 20 3 4 0 5 0 6 0 7 9 8 8 0 4 9 0 10 21 11 9 7 12 9 7 IC301 1 0 9 1 1 2 3 7 3 0 4 0 5 2 4 3 6 6 2 9 4 4 7 4 6 8 4 5 9 6 6 10 0 11 3 3 12 8 2 13 3 8 4 6 14 0 15 3 1 16 0 2 0 5 17 3 3 3 9 18 6 7 19 2 8 3 1 20 2 7 2 9 21 2 8 3 22 3 3 23 3 4 24 3 4 25 3...

Page 33: ... 0 7 Q208 B 1 3 C 1 4 E 4 8 Q300 B 3 1 0 2 C 0 E 0 Q301 B 3 2 4 1 C 0 E 2 4 4 8 Q302 B 0 4 1 C 0 E 3 8 3 6 Q303 B 2 4 4 8 C 7 8 4 8 E 3 5 5 Q304 B 3 5 8 C 2 4 4 8 E 0 9 Q305 B 2 9 5 8 C 2 3 4 8 E 2 3 9 Q306 B 9 C 9 E 2 9 4 3 Q307 B 9 C 9 E 2 9 4 4 Q308 B 0 C 9 E 0 Q309 B 2 3 9 C 9 E 2 9 0 1 Q310 B 0 C 9 E 0 Q311 B 9 3 5 C 9 E 2 9 4 4 Q312 B 0 C 0 9 E 3 8 0 Q313 B 0 C 8 9 0 E 0 3 3 Q314 B 0 C 0 E 4...

Page 34: ...1 0 C 6 1 E 1 6 CV BOARD VOLTAGE LIST Ref Pin No Voltage v J701 KR 110 102 KG 112 104 KB 103 96 H2 0 1 0 G2 218 Q704 B 8 7 9 C 105 8 96 E 8 1 8 4 Q705 B 9 C 112 104 E 8 3 Q706 B 9 C 111 103 E 8 4 Q707 B 105 6 96 C 7 8 8 2 E 102 5 95 Q708 B 112 104 C 8 E 109 102 Q709 B 111 102 C 8 1 8 3 E 108 100 Q710 B 2 9 C 8 4 E 2 2 2 4 Q711 B 2 7 2 9 C 8 4 E 2 1 2 3 Ref Pin No Voltage v Ref Pin No Voltage v Q71...

Page 35: ... 58 1 1 PAL NTSC 3 58 2 PAL NTSC3 58 3 3 PAL NTSC 3 58 4 PAL NTSC3 58 5 PAL NTSC3 58 6 6 PAL NTSC 3 58 7 PAL NTSC3 58 8 PAL NTSC3 58 9 9 PAL NTSC3 58 10 10 PAL NTSC3 58 11 11 PAL NTSC3 58 12 12 PAL NTSC 3 58 13 PAL NTSC3 58 14 PAL NTSC3 58 15 5 5 WAVEFORMS A BOARD WAVEFORM CV BOARD WAVEFORM 114Vp p 96Vp p 17 8Vp p 92Vp p 94Vp p 116Vp p 19 2Vp p 104Vp p PAL NTSC3 58 1 1 PAL NTSC3 58 2 2 PAL NTSC3 5...

Page 36: ...R1790 R1765 R1812 R1776 R1779 R1772 R1782 CN1701 CN703 EY705 Q712 C712 C713 C714 C717 C736 C737 C746 C1760 C1764 C1768 C1769 C1770 C1773 C1775 C1778 C1779 CN701 CN1702 D717 D1767 D1768 J 7 0 1 L1700 L1761 Q707 Q708 Q709 Q1767 R710 R712 R714 R1763 Q1765 Q1763 Q705 Q706 Q704 Q1777 C719 C718 C703 C716 C1762 C1784 R1774 R1764 Q710 C708 R723 JW705 C710 R726 Q711 JW 706 CLP701 P702 CLP703 CLP704 R738 R7...

Page 37: ...JW164 JW156 JW 158 JW 160 C427 C428 C429 R624 R802 R812 JW189 JW190 C209 C212 T800 R803 JW036 JW056 JW037 JW191 JW081 JW083 JW084 JW 075 JW080 JW 177 JW 175 JW 176 JW049 L802 EY082 EY083 JW023 D553 JW 018 CN301 CN302 JW106 JW188 JW 192 JW193 R512 R568 JW151 JW027 C613 JW 196 C852 EY075 EY076 THP600 EY017 EY018 EY019 EY098 EY099 JW 093 Q802 EY096 JW197 JW198 JW199 JW 102 JW 100 C400 R810 EY097 R887...

Page 38: ...G23 D3SB60F3 BY228 UPC574J ANODE CATHODE CATHODE ANODE CATHODE ANODE GRN ANODE GRN TRANSISTOR 2SC2785 HFE 2SC3311A QRSTA E C B LETTER SIDE 2SA1091 0 E C B 2SC2611 E LETTER SIDE C B RN4Z DTC144EKA MSB709 RT1 MSD601 RT1 UN2211 UN2213 UN2216 2SA1162 G E B C 2SC3209LK E C B 2SD2624 CA 1 2 3 IC IRF614 005 2SC3779C S D G E B C CXP85224A 080S M24C08 BN6 A 8 PIN TDA7438D013TR CXP85224A 085S NJM4556AD 1 TO...

Page 39: ... 41 KV HA21P50 RM 969 MM1319AFBE NJM2903M Small Outline L Leaded Pin 8 98 1 TOP VIEW SOP AN5522 STR F6707A Zig zag In line Package Pin 6 99 MARKING SIDE VIEW 1 1 2 4 6 3 5 7 IC ...

Page 40: ...1 452 032 00 MAGNET DISC 6 X 4039 650 1 COVER ASSY REAR 10 SCREWS 7 3 704 372 11 HOLDER HV CABLE 8 4 046 600 11 SPACER DY 9 4 057 714 01 PIECE TLH CONVERGENCE 10 8 451 505 11 DEFLECTIONYOKE Y21RSA S 11 A 1332 200 A CV BOARD MOUNTED 12 4 057 862 01 SCREW TAPPING 5 CROWN WASHER 13 4 078 765 01 SPRING EXTENSION 14 1 416 946 11 COIL DEMAGNETIC 15 4 069 652 02 CUSHION HS BAND 16 4 064 883 03 HOLDER DGC...

Page 41: ...2 11 ELECT 3 3UF 20 00 50V C046 1 162 995 11 CERAMIC CHIP 0 022UF 50V C047 1 113 619 11 CERAMIC CHIP 0 47UF 10V C048 1 126 965 91 ELECT 22UF 20 00 50V C049 1 163 038 91 CERAMIC CHIP 0 1UF 25V C050 1 162 964 11 CERAMIC CHIP 0 001UF 10 00 50V C051 1 163 038 91 CERAMIC CHIP 0 1UF 25V C052 1 126 935 11 ELECT 470UF 20 00 10V C053 1 126 935 11 ELECT 470UF 20 00 10V C054 1 104 666 11 ELECT 220UF 20 00 25...

Page 42: ...T 47UF 20 00 16V C337 1 163 038 91 CERAMIC CHIP 0 1UF 25V C339 1 163 038 91 CERAMIC CHIP 0 1UF 25V C342 1 163 038 91 CERAMIC CHIP 0 1UF 25V C343 1 162 917 11 CERAMIC CHIP 15PF 5 00 50V C344 1 162 917 11 CERAMIC CHIP 15PF 5 00 50V C345 1 162 967 11 CERAMIC CHIP 0 0033UF 10 00 50V C346 1 163 038 91 CERAMIC CHIP 0 1UF 25V C347 1 126 933 11 ELECT 100UF 20 00 16V C348 1 163 038 91 CERAMIC CHIP 0 1UF 25...

Page 43: ...3 11 ELECT 100UF 20 00 16V C866 1 162 974 11 CERAMIC CHIP 0 01UF 50V C867 1 162 966 11 CERAMIC CHIP 0 0022UF 10 00 50V C868 1 162 995 11 CERAMIC CHIP 0 022UF 50V C869 1 115 339 11 CERAMIC CHIP 0 1UF 10 00 50V C870 1 162 960 11 CERAMIC CHIP 220PF 10 00 50V C872 1 163 038 91 CERAMIC CHIP 0 1UF 25V C873 1 162 974 11 CERAMIC CHIP 0 01UF 50V C874 1 162 974 11 CERAMIC CHIP 0 01UF 50V C875 1 163 038 91 C...

Page 44: ... BN6 A IC004 8 742 225 20 IC SBX3081 21 IC201 8 759 476 86 TDA7438D013TR IC203 6 700 034 01 IC AN5276 IC301 6 700 145 01 IC TDA8843 N2 IC402 8 759 649 89 IC MC4558CD IC520 8 759 356 16 NJM4556AD KV HA21P50 E IC551 8 759 835 98 IC AN5522 IC601 8 749 019 42 IC STR F6707A IC602 8 749 920 61 SE 135N IC604 8 759 544 13 IC KA78R09TU IC850 8 759 700 07 NJM2903M IC851 8 759 649 89 IC MC4558CD JACK J200 1 ...

Page 45: ...R017 1 216 049 11 RES CHIP 1K 5 1 10W R018 1 216 057 00 RES CHIP 2 2K 5 1 10W R019 1 216 057 00 RES CHIP 2 2K 5 1 10W R020 1 216 057 00 RES CHIP 2 2K 5 1 10W R022 1 216 049 11 RES CHIP 1K 5 1 10W R024 1 216 025 11 RES CHIP 100 5 1 10W R025 1 216 065 91 RES CHIP 4 7K 5 1 10W R026 1 216 065 91 RES CHIP 4 7K 5 1 10W R027 1 216 101 00 RES CHIP 150K 5 1 10W R028 1 216 057 00 RES CHIP 2 2K 5 1 10W R029 ...

Page 46: ...1 10W R406 1 216 113 00 RES CHIP 470K 5 1 10W R407 1 216 049 11 RES CHIP 1K 5 1 10W R408 1 216 049 11 RES CHIP 1K 5 1 10W R409 1 216 113 00 RES CHIP 470K 5 1 10W R410 1 216 025 11 RES CHIP 100 5 1 10W R411 1 216 049 11 RES CHIP 1K 5 1 10W R118 1 216 041 00 RES CHIP 470 5 1 10W R119 1 216 081 00 RES CHIP 22K 5 1 10W R120 1 216 055 00 RES CHIP 1 8K 5 1 10W R121 1 216 081 00 RES CHIP 22K 5 1 10W R122...

Page 47: ...KV HA21P50 E ONLY R527 1 216 081 00 RES CHIP 22K 5 1 10W KV HA21P50 E ONLY R528 1 215 857 71 METAL OXIDE 10 5 1W KV HA21P50 E ONLY R553 1 249 385 11 CARBON 2 2 5 1 4W R554 1 216 057 00 RES CHIP 2 2K 5 1 10W R557 1 216 655 11 METAL CHIP 1 5K 0 5 1 10W R558 1 216 081 00 RES CHIP 22K 5 1 10W R559 1 216 089 91 RES CHIP 47K 5 1 10W R563 1 216 655 11 METAL CHIP 1 5K 0 5 1 10W R564 1 215 865 11 METAL OXI...

Page 48: ...ELECT 47UF 20 00 16V C708 1 102 114 00 CERAMIC 470PF 10 00 50V C709 1 102 114 00 CERAMIC 470PF 10 00 50V C710 1 102 114 00 CERAMIC 470PF 10 00 50V C712 1 102 114 00 CERAMIC 470PF 10 00 50V C713 1 102 115 00 CERAMIC 560PF 10 00 50V C714 1 102 115 00 CERAMIC 560PF 10 00 50V C716 1 126 933 11 ELECT 100UF 20 00 16V C717 1 102 852 91 CERAMIC 47PF 5 00 50V C718 1 126 933 11 ELECT 100UF 20 00 16V C719 1 ...

Page 49: ...08 11 CARBON 180 5 1 4W R731 1 249 407 11 CARBON 150 5 1 4W R732 1 249 407 11 CARBON 150 5 1 4W R733 1 249 407 11 CARBON 150 5 1 4W R734 1 219 743 11 CARBON 100 5 1 2W R738 1 247 807 31 CARBON 100 5 1 4W R739 1 247 807 31 CARBON 100 5 1 4W R740 1 247 807 31 CARBON 100 5 1 4W R755 1 249 418 11 CARBON 1 2K 5 1 4W R756 1 249 418 11 CARBON 1 2K 5 1 4W R757 1 249 418 11 CARBON 1 2K 5 1 4W VARIABLE RESI...

Page 50: ...Bhd Visual Products 9 872 289 02 English 2002 6 SUPPLEMENT 1 BG2T CHASSIS MODEL COMMANDER DEST CHASSIS NO 16 6 REF NO PART NO DESCRIPTION REMARK 6 X 4039 650 2 COVER REAR ASSY 10 SCREWS SUBJECT REAR COVER ASSY SUFFIX CHANGE MODEL COMMANDER DEST CHASSIS NO KV HA21P50 RM 969 E SCC U68F A KV HA21P50 RM 969 ME SCC U67N A ...

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