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Description

Cct Ref

Parts Number

Description

Cct Ref

Parts Number

S.M.CARB

R1139 ERJ6GEYJ471

0.1W

5%

470

S.M.CARB

R1140 ERJ6GEYJ471

0.1W

5%

470

S.M.CARB

R1141 ERJ6GEYJ471

0.1W

5%

470

S.M.CARB

R1145 ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R1146 ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R1147 ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R1148 ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R1149 ERJ6GEYJ223

0.1W

5%

22K

S.M.CARB

R1151 ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R1152 ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R1156 ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R1157 ERJ6GEYJ103

0.1W

5%

10K

S.M.CARB

R1158 ERJ6GEY0R00

0.1W

5%

0

S.M.CARB

R1159 ERJ6GEY0R00

0.1W

5%

0

S.M.CARB

R1160 ERJ6GEYJ223

0.1W

5%

22K

S.M.CARB

R1161 ERJ6GEYJ103

0.1W

5%

10K

S.M.CARB

R1162 ERJ6GEYJ222

0.1W

5%

2K2

S.M.CARB

R1163 ERJ6GEYJ222

0.1W

5%

2K2

S.M.CARB

R1164 ERJ6GEYJ332

0.1W

5%

3K3

S.M.CARB

R1165 ERJ6GEYJ512 

0.1W

5%

5K1

S.M.CARB

R1166 ERJ6GEYJ912 

0.1W

5%

9K1

S.M.CARB

R1167 ERJ6GEYJ100

0.1W

5%

10

S.M.CARB

R1168 ERJ6GEYJ473

0.1W

5%

47K

S.M.CARB

R1169 ERJ6GEYJ472

0.1W

5%

4K7

S.M.CARB

R1170 ERJ6GEYJ273

0.1W

5%

27K

S.M.CARB

R1171 ERJ6GEYJ224

0.1W

5%

220K

S.M.CARB

R1172 ERJ6GEYJ223

0.1W

5%

22K

S.M.CARB

R1173 ERJ6GEYJ104

0.1W

5%

100K

S.M.CARB

R1174 ERJ6GEYJ221

0.1W

5%

220

S.M.CARB

R1175 ERJ6GEYJ225

0.1W

5%

2M2

S.M.CARB

R1177 ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R1178 ERJ6GEY0R00

0.1W

5%

0

S.M.CARB

R2101 ERJ6GEYJ103

0.1W

5%

10K

S.M.CARB

R2102 ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R2103 ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R2104 ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R2105 ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R2106 ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R2107 ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R2108 ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R2109 ERJ6GEYJ183

0.1W

5%

18K

S.M.CARB

R2110 ERJ6GEY0R00

0.1W

5%

0

S.M.CARB

R2111 ERJ6GEYJ221

0.1W

5%

220

S.M.CARB

R2112 ERJ6GEYJ102

0.1W

5%

1K

S.M.CARB

R2113 ERJ6GEYJ562

0.1W

5%

5K6

S.M.CARB

R2114 ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R2115 ERJ6GEYJ222

0.1W

5%

2K2

S.M.CARB

R2116 ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R2117 ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R2118 ERJ6GEYJ222

0.1W

5%

2K2

S.M.CARB

R2119 ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R2120 ERJ6GEYJ222

0.1W

5%

2K2

S.M.CARB

R2302 ERJ6GEYJ104

0.1W

5%

100K

S.M.CARB

R2303 ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R2304 ERJ6GEYJ471

0.1W

5%

470

S.M.CARB

R2305 ERJ6GEYJ102

0.1W

5%

1K

S.M.CARB

R2306 ERJ6GEYJ103

0.1W

5%

10K

S.M.CARB

R2308 ERJ6GEYJ104

0.1W

5%

100K

S.M.CARB

R2309 ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R2310 ERJ6GEYJ471

0.1W

5%

470

S.M.CARB

R2311 ERJ6GEYJ102

0.1W

5%

1K

S.M.CARB

R2312 ERJ6GEYJ103

0.1W

5%

10K

S.M.CARB

R3001 ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R3002 ERJ6GEYJ471

0.1W

5%

470

S.M.CARB

R3003 ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R3004 ERJ6GEYJ153

0.1W

5%

15K

S.M.CARB

R3005 ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R3006 ERJ6GEYJ471

0.1W

5%

470

S.M.CARB

R3007 ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R3008 ERJ6GEYJ153

0.1W

5%

15K

S.M.CARB

R3009 ERJ6GEYJ750

0.1W

5%

75

S.M.CARB

R3010 ERJ6GEYJ750

0.1W

5%

75

S.M.CARB

R3011 ERJ6GEYJ750

0.1W

5%

75

S.M.CARB

R3012 ERJ6GEYJ750

0.1W

5%

75

S.M.CARB

R3013 ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R3014 ERJ6GEYJ471

0.1W

5%

470

S.M.CARB

R3015 ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R3016 ERJ6GEYJ153

0.1W

5%

15K

S.M.CARB

R3017 ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R3018 ERJ6GEYJ471

0.1W

5%

470

S.M.CARB

R3019 ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R3020 ERJ6GEYJ153

0.1W

5%

15K

S.M.CARB

R3021 ERJ6GEYJ750

0.1W

5%

75

S.M.CARB

R3022 ERJ6GEYJ102

0.1W

5%

1K

S.M.CARB

R3023 ERJ6GEYJ123

0.1W

5%

12K

S.M.CARB

R3024 ERJ6GEYJ472

0.1W

5%

4K7

S.M.CARB

R3025 ERJ6GEYJ750

0.1W

5%

75

S.M.CARB

R3026 ERJ6GEYJ750

0.1W

5%

75

S.M.CARB

R3044 ERJ6GEYJ750

0.1W

5%

75

S.M.CARB

R3046 ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R3047 ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R3048 ERJ6GEYJ103

0.1W

5%

10K

S.M.CARB

R3049 ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R3050 ERJ6GEYJ103

0.1W

5%

10K

S.M.CARB

R3057 ERJ6GEYJ750

0.1W

5%

75

CARBON  

R3101 ERDS1TJ151 

 

0.5W

5%

150

CARBON  

R3102 ERDS1TJ151 

 

0.5W

5%

150

METAL   

R3103 

ERG2FJ221   

2W

5%

220

METAL   

R3104 

ERG2FJ221   

2W

5%

220

S.M.CARB

R3105 ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R3106 ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R3107 ERJ6GEYJ153

0.1W

5%

15K

S.M.CARB

R3108 ERJ6GEYJ153

0.1W

5%

15K

S.M.CARB

R3402 ERJ6GEYJ750

0.1W

5%

75

S.M.CARB

R3403 ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R3404 ERJ6GEYJ242 

0.1W

5%

2K4

S.M.CARB

R3405 ERJ6GEYJ104

0.1W

5%

100K

S.M.CARB

R3406 ERJ6GEYJ301 

0.1W

5%

300

S.M.CARB

R3407 ERJ6GEYJ123

0.1W

5%

12K

S.M.CARB

R3408 ERJ6GEYJ472

0.1W

5%

4K7

S.M.CARB

R3409 ERJ6GEYJ750

0.1W

5%

75

S.M.CARB

R3601 ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R3602 ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R3603 ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R3604 ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R3605 ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R3606 ERJ6GEYJ101

0.1W

5%

100

S.M.CARB

R3607 ERJ6GEYJ472

0.1W

5%

4K7

S.M.CARB

R3608 ERJ6GEYJ752 

0.1W

5%

7K5

S.M.CARB

R3609 ERJ6GEY0R00

0.1W

5%

0

S.M.CARB

R3610 ERJ6GEYJ102

0.1W

5%

1K

CAPACITORS

S.M. CAP

C102  

ECUV1H103ZFX

50V

10nF

ELECT

C103  

ECJ2VF1H104Z

350V

   

100nF

S.M. CAP

C106  

ECUV1H560JCX

50V

56pF

ELECT

C107  

ECJ2VF1H104Z

350V

   

100nF

ELECT   

C108  

ECA1CM100GB

16V

10µF

S.M. CAP

C109  

ECUV1H102JCX

50V

1nF

S.M. CAP

C110  

ECUV1H103ZFX

50V

10nF

ELECT

C111  

ECA1HMR33GB

50V

10nF

S.M. CAP

C117  

ECUV1H103ZFX

50V

10nF

ELECT

C118  

ECJ2VF1H104Z

350V

   

100nF

16

Summary of Contents for TX-28MK1P/M

Page 1: ...IO MONITOR OUT Audio RCAx2 500mV rms 1k AV1 IN Video 21 pin 1V p p 75 Audio 21 pin 500mV rms 10k RGB 21 pin AV1 OUT Video 21 pin 1V p p 75 Audio 21 pin 500mV rms 1k AV2 IN Video 21 pin 1V p p 75 Audio...

Page 2: ...such as screw heads aerials connectors control shafts etc When the exposed metallic part has a return path to the chassis the reading should be between 4M ohm and 20M ohm When the exposed metal does n...

Page 3: ...SERVICE HINTS How to remove the rear cover 1 Remove the 9 screws as shown in Fig 2 LOCATION OF CONTROLS 3 SCREWS Fig 2 E BOARD Y BOARD FOCUS SCREEN H BOARD Fig 3...

Page 4: ...set at the same time pressing the STATUS button on the remote control To exit Self Check switch off the TV set at the power button If the CCU ports have been checked and found to be incorrect or not l...

Page 5: ...75mV 64 S 64 S 3V H Out IC601 Pin 50 Vert Out IC601 Pin 31 20mS 0 7V 13 S 3 7V SCL IC1201 Pin 3 R Out E8 Pin 5 64 S 4 6V HFLB IC601 Pin 13 64 S 6 2V R Out IC601 Pin 37 64 S 275mV G Out IC601 Pin 38 27...

Page 6: ...l Linearity V Lin 006 Optimum setting Vertical Symmetry V Sym 002 Optimum setting DVCO DVCO 005 Receive a PAL Colour Bar Pattern For DVCO alignment press Blue button wait until the colours are changin...

Page 7: ...Q303 Q301 E8 4 3 5 Q353 Q352 Q351 CRT 3 2 1 7 8 9 Y2 4 3 5 IC351 Q104 5HG OXH UHHQ 9LGHR Q 9 9LGHR 2XW G OUT 38 R OUT 37 G IN 46 R IN 45 Q304 Q302 Q354 7 7 VM COILS Q905 Q907 Q909 Q908 Q906 SVM OUT 34...

Page 8: ...R 7 6 R 1 R OUT 3 L OUT 1 R OUT 3 L OUT 2 R IN 6 L IN 2 R IN 6 L IN 47 ANA_IN1 DACM_L 25 SC3_IN_R 38 SC1_IN_R 42 SC1_IN_L 41 SC2_OUT_R 27 SC2_OUT_L 28 SC2_IN_R 40 SC2_IN_L 39 Q252 Q251 2 L L 11 4 L H...

Page 9: ...SCL 1 SCL SDA 48 49 8 7 4 5 IC3401 71 LOCAL KEYS SWITCH MATRIX 60 52 74 IC1051 81 AV2 8 10 AV1 8 10 12 75 51 72 73 AV LINK SLOW 2 SLOW 1 SCL 1 SDA 1 59 58 55 VPROT KEYSCAN ON OFF R C L E D PROT 1 SLOW...

Page 10: ...1 3 1 S4 B1 P2 P1 S5 S2 S7 10 9 6 8 5 6 2 6 3 1 6 12V 200V 33V 14V 14V 27V 150V 29V 7V 15V 5V D867 Q852 Q854 Q855 1 D805 R805 R814 IC850 1 2 D862 R854 33V 16 REMOTE CONTROL RECEIVER RESET MICRO PROCES...

Page 11: ...PARTS LOCATION 11 NOTE The numbers on the exploded view below refer to the mechanical section of the Replacement Parts List 20 21 16 15 13 14 4 19 5 9 3 18 12 17 6 1 7 2 8 11 10...

Page 12: ...IC801 STRF6654LF51 12V REGULATOR IC851 L78M12MRB 8V REGULATOR IC853 AN78L08TA LED RECEIVER IC1051 RPM6937 V4 MICRO PROCESSOR IC1101 SDA5450C47 EPROM IC1102 27C2001 G09 RESET IC1104 MN1381 R TA RESET...

Page 13: ...TOR Q1052 BC847B TRANSISTOR Q1101 BC847B TRANSISTOR Q1104 BC847B TRANSISTOR Q1105 BC847B TRANSISTOR Q1106 BC847B TRANSISTOR Q1107 BC847B TRANSISTOR Q1108 BC847B TRANSISTOR Q2101 BC857B TRANSISTOR Q210...

Page 14: ...SH001 ERJ6GEY0R00 0 1W 5 0 S M CARB R101 ERJ6GEY0R00 0 1W 5 0 S M CARB R102 ERJ6GEYJ103 0 1W 5 10K S M CARB R103 ERJ6GEYJ222 0 1W 5 2K2 S M CARB R104 ERJ6GEYJ332 0 1W 5 3K3 S M CARB R105 ERJ6GEYJ101 0...

Page 15: ...5 10 CARBON R807 ERD25TJ332 0 25W 5 3K3 CARBON R809 ERD25TJ681 0 25W 5 680 WOUND R811 ERW2PKR33 2W 20 R33 CARBON R812 ERD75TAJ825 0 75W 5 8M2 WOUND R813 ERF7ZK2R7 7W 20 2R7 CARBON R814 ERD25TJ473 0 25...

Page 16: ...2 ERJ6GEYJ103 0 1W 5 10K S M CARB R3001 ERJ6GEYJ101 0 1W 5 100 S M CARB R3002 ERJ6GEYJ471 0 1W 5 470 S M CARB R3003 ERJ6GEYJ101 0 1W 5 100 S M CARB R3004 ERJ6GEYJ153 0 1W 5 15K S M CARB R3005 ERJ6GEYJ...

Page 17: ...CAP C601 ECUV1H104KBX 50V 100nF ELECT C602 ECA1HM101GB 50V 100 F S M CAP C603 ECUV1H102JCX 50V 1nF ELECT C604 ECJ2VF1H223Z 350V 22nF ELECT C605 ECA1HM101GB 50V 100 F ELECT C606 ECA1HM3R3GB 50V 3 3 F E...

Page 18: ...H010CCX 50V 1pF S M CAP C2128 ECUV1H010CCX 50V 1pF ELECT C2129 ECA1CM102B 16V 1pF ELECT C2130 ECA1CM331B 16V 330 F S M CAP C2131 ECUV1H103ZFX 50V 10nF S M CAP C2132 ECUV1H103ZFX 50V 10nF S M CAP C2134...

Page 19: ...22 WOUND R810 ERW2PKR33 2W 20 R33 CAPACITORS S M CAP C364 ECUV1H103ZFX 50V 10nF ELECT C365 ECA1CM100GB 16V 10 F CERAMIC C551 ECKC3D271JB 2KV 10 F FILM C555 ECWH15H822JN 1500V 8 2nF FILM C556 ECQF4123J...

Page 20: ...71 0 25W 5 470 CARBON R928 ERD25TJ5R6 0 25W 5 5R6 CARBON R929 ERDS1FJ471 0 5W 5 470 CARBON R930 ERD25TJ5R6 0 25W 5 5R6 CARBON R931 ERDS1FJ390 0 5W 5 39 FUSIBLE R935 ERQ14AJW3R9 0 25W 5 3R9 FUSIBLE R93...

Page 21: ...inting and are subject to change without notice REMARKS a Do not touch the hot part or the hot and cold parts at the same time as you are liable to a shock hazard b Do not short circuit the hot and co...

Page 22: ......

Page 23: ......

Page 24: ......

Page 25: ......

Page 26: ......

Page 27: ...F7 Q856 F9 D865 I9 IC1104 C9 Q855 J5 D864 I10 IC1103 F8 Q854 B4 D863 G9 IC1102 D10 Q853 B4 D862 N10 IC1101 D8 Q852 B5 D861 J9 IC1051 A10 Q850 F5 D860 I10 IC853 J9 Q701 J5 D859 H5 IC852 I10 Q552 N3 D8...

Page 28: ...A7 Q353 G6 Q352 F6 Q351 F6 DIODES D906 F1 D905 G4 D904 D3 D902 G4 D901 G3 D364 C9 D363 C8 D362 B9 D361 B7 D360 D8 D359 G6 D358 E7 D357 F7 D356 G7 D355 F7 D354 G7 TEST POINTS TPY6 B8 TPY5 D5 TPY4 E5 T...

Page 29: ...G5 D355 F6 D356 G5 D357 G5 D358 F5 D359 G5 D360 C6 D361 B6 D362 D7 D363 D7 D364 D7 TEST POINTS PY1 E4 PY2 F5 PY3 F4 PY4 E3 PY5 D3 PY6 B6 TRANSISTORS Q351 G4 Q352 F4 Q353 G4 Q354 C7 I C S IC351 E6 29...

Page 30: ...H BOARD TNP8EH002 TRANSISTORS Q3401 C3 Q3402 A2 I C S IC3401 C2 30 1 2 3 A C B...

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