Home

SERVICE MANUAL

1. TRINITRON COLOR TV N Y KV T25SZ8 RM 870 SPECIFICATIONS Note 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 NTSC4 43 NTSC3 58 AV IN Stereo system A2 Stereo German B G Channel coverage 0 to 12 5A 9A 28 to 69 01 to S03 S1 to S41 Audio output speaker 5W x2 Inputs Antenna 75 ohms VIDEO IN jacks phono jacks Video 1 Vp p 75 ohms Audio 500 mVrms high impedance Outputs Headphone jack minijack MONITOR OUT jacks phono jacks Video 1 Vp p 75 ohms Audio 500 mVrms Picture tube 25 in Tube size cm 64 Measured diagonally Screen size cm 60 Measured diagonally Dimensions w h d mm 613 x 542 x 472 Mass kg 32 Design and specifications are subject to change without notice CAUTION SAFETY RELATED COMPONENT WARNING SHORT CIRCUIT THE ANODE OF THE PICTURE TUBE AND COMPONENTS IDENTIFIED BY SHADING AND MARK A ON THE ANODE CAP TO THE METAL CHASSIS CRT SHIELD OR THE SCHEMATIC DIAGRAMS EXPLODED VIEWS AND IN THE CARBON PAINTED ON THE CRT AFTER REMOVING THE PARTS LIST ARE CRITICAL TO SAFE OPERATION REPLACE ANODE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY _ KV T25SZ8 TABLE OF CONTENTS Section Title Page
2. number item range data Standard data Note Device 00 HSF 00 3F 24 50 1F 60 1F H SHIFT TDA8375 01 HSZ 00 3F 23 50 1F 60 1F H SIZE TDA8375 02 PAP 00 3F 21 50 2E 60 2D PIN AMPLITUDE TDA8375 03 CNP 00 3F 29 50 23 60 26 CORNER PIN TDA8375 04 TLT 00 3F 20 50 21 60 25 TILT TDA8375 05 VSL 00 3F 20 50 20 60 20 V SLOPE TDA8375 06 VAP 00 3F 1D 50 38 60 34 V AMPLITUDE TDA8375 07 SCR 00 3F 20 50 20 60 20 S CORRECTION TDA8375 08 VSF 00 3F 20 50 2A 60 2B V SHIFT TDA8375 09 RDR 00 3F 25 26 WHITE POINT TDA8375 GDR 00 3F 20 WHITE POINT G TDA8375 08 00 3F 20 WHITE POINT B TDA8375 0 00 02 00 TV 00 VIDEO 00 01 PHI 1 TIME CONSTANT TDA8375 oD AGC 00 3F 30 TV 2A VIDEO 2A TEXT 2 AGC TAKE OVER TDA8375 VSW 00 01 00 TV 00 VIDEO 01 TEXT 00 VIDEO MUTE TDA8375 OF FOR 00 03 00 03 FORCED FIELD FREQ TDA8375 10 DL 00 01 00 INTERLACE TDA8375 11 POC 00 01 00 SYNCHRO MODE FIX TDA8375 12 VID 00 01 00 VIDEO IDENT MODE TDA8375 13 HCO 00 01 00 EHT TRACKING MODE TDA8375 14 EVG 00 01 00 ENABLE V GUARD TDA8375 15 SBL 00 01 00 SERVICE BLANKING TDA8375 16 PRD 00 01 00 OVER VOLTAGE INPUT TDA8375 17 COR 00 01 00 NOISE CORING PEAK TDA8375 18 PMX 00 3F 27 Others Normal 2C PICTURE MAX DATA TDA8375 19 PMI 00 3F 05 Others Normal 04 PICTURE MIN DATA TDA8375 1A SBR 00 7 43 Others Normal 54 SUB BRIGHTNESS TDA8375 1B SHU 00 0F 07 SUB HUE TDA8375 1C SSH 00 03 01 TV 01 VIDEO 02 SUB SHA
3. NONVOLATILE Y C JUNGLE D Devi MEMORY CONTROL vice 00300 6201 Flickering 1 3 i Frequency All the devices are checked one after another from the left of the table If an error is found the responding LED will start flickering So if more than 1 device have failed only the one on the left side will flicker AG KV T25SZ8 SECTION 5 MM 870 CIRCUIT ADJUSTMENTS 5 1 ADJUSTMENTS WITH COMMANDER Service adjustments are made with the RM 870 that comes with this unit Entering service mode With the unit on standby Y DISPLAY Y 5 Y VOL Y POWER The operation sequence puts the unit into service mode 1 4 Raise lower the service item number 3 6 Raise lower the data MUTING Writes 0 Executes the writing murine Power REVEAI Gen GBB Cw CO 2 3 4 6 7 8 9 6 TEXT 4 a C m EN steer PROGR RM 870 All the data becomes the values in memory All user control goes to the standard state 5 Service data initialization Be sure not to use usually 2 0 Write 50Hz adjustment data to 60Hz or vice versa The screen display is Adjustment item DATA Y 00 R
4. DESCRIPTION REMARK REEF NO PART NO 21 22 23 24 25 4 050 176 31 4 048 575 02 4 627 936 01 4 048 540 01 4032 786 2 4 048 691 01 4 048 687 03 4 049 123 01 4 048 688 01 4 302 428 03 4 037 613 02 1 504 305 11 4 038 987 11 4 043 388 01 4 046 765 21 A 8 733 255 01 A 8 451 404 41 1 452 762 31 A 1342 396 A A 1331 743 A 4 046 600 11 3 704 372 11 4 369 318 61 A 1 403 619 11 4 043 827 13 DOOR CONTROL LABEL CONTROL LOCK MINIATURE SIDE CUSHION CRT BEZNET ASSY 3 4 6 10 HANDLE BUTTON MULTI GUIDE LIGHT BUTTON POWER SCREW WASHER HEAD P 3X12 CUSHION SP SPEAKER 5X12CM CUSHION SPEAKER SCREW STEP TAPPING SCREW TAPPING PICTUTE TUBE M60KWL70X DEFLECTION YOKE Y25GXAS NECK ASSEMBLY NA294 VM BOARD COMPLETE C BOARD COMPLETE SPACER DY HOLDER HV CABLE SPRING TENSION COIL DEMAGNETIZATION BAND DEGAUSSING COIL 46 4 042 988 02 4 049 416 01 4032 967 2 4 048 703 02 4 049 130 01 4 048 690 02 4 048 689 02 1241 190 4 049 158 01 1297 523 A 8 598 323 30 1 900 212 02 A 1 453 190 11 A 1298 602 A A 4 389 778 11 1 574 358 11 1 452 032 00 X 4387 214 1 4 034 272 01 4 034 272 41 4 045 290 11 4 049 122 01 DESCRIPTION REMARK HOLDER DGC SHEET BLIND COVER ASSY REAR 27 29 COVER REAR CLAMPER CORD RAIL L GUIDE RAIL R GUIDE FI BOARD COMPLETE BRACKET 71 PC BOARD
5. 10MF 0 1MF 0 IMF 0 0033MF 100PF 10MF 100MF 0 47MF 150PF 0 001MF 100PF 0 1 4 22 100 0 001 22 0 1 0 1 0 1 20 20 5 20 5 20 10 20 20 20 20 20 5 5 20 10 10 10 10 10 10 10 5 5 20 10 10 10 10 10 10 5 10 5 5 5 10 10 10 20 5 10 10 5 20 20 10 5 10 5 10 20 20 20 10 5 10 10 10 components identified by shading and mark A are critical for safety Replace only with part number specified REMARK REF NO PART NO DESCRIPTION 35 C370 1 164 004 11 CHIP 16V C374 1 124 910 11 ELECT 50V C375 1 124 910 11 ELECT 16V C376 1 164 005 11 CERAMIC CHIP 50V C401 1 163 021 91 CERAMIC CHIP 25V C402 1 163 021 91 CERAMIC CHIP 50V C403 1 126 965 11 ELECT 25V C404 1 163 021 91 CERAMIC CHIP 25V C405 1 163 017 00 CERAMIC CHIP 25V C406 1 163 017 00 CERAMIC CHIP 25V C407 1 163 017 00 CERAMIC CHIP 16V C408 1 163 017 00 CERAMIC CHIP 50V 0410 1 163 103 00 CHIP 50V C411 1 163 113 00 CHIP 16V C413 1 104 665 11 ELECT 25V C415 1 163 017 00 CERAMIC CHIP 25 C420 1 126 967 11 ELECT 25V C423 1 163 129 00 CERAMIC CHIP 25V C425 1 163 021 91 CERAMIC CHIP 25V C501 1 102 228 00 CERAMIC 25V C523 1 104 665 11 ELECT 25V C548 1 106 220 00 MYLAR 50V C551 1 126 968 11 ELECT 50V C552 1 126 968 11 ELECT 16V C553 1
6. C119 1 163 059 00 CERAMIC CHIP 0 01MF C120 1 130 493 00 MYLAR 0 068MF 5 C020 1 163 009 11 CERAMIC CHIP 0 001MF 10 50 C121 1 130 493 00 MYLAR 0 068MF 5 C021 1 163 009 11 CERAMIC CHIP 0 001 10 50 C022 1 163 009 11 CERAMIC CHIP 0 001 10 50 0122 1 104 665 11 ELECT 1000 20 C023 1 163 009 11 CERAMIC CHIP 0 001 10 50 C124 1 164 004 11 CERAMIC CHIP 0 1MF 10 C024 1 163 009 11 CERAMIC CHIP 0 001 10 50 C125 1 164 004 11 CERAMIC CHIP 0 1MF 10 C127 1 163 077 00 CERAMIC CHIP 0 1MF 10 C025 1 163 009 11 CERAMIC CHIP 0 001 10 50 C128 1 163 077 00 CERAMIC CHIP 0 1MF 1096 C026 1 163 009 11 CERAMIC CHIP 0 001 10 50 C027 1 163 009 11 CERAMIC CHIP 0 001MF 10 50 C132 1 163 117 00 CERAMIC CHIP 1007 596 C028 1 163 009 11 CERAMIC CHIP 0 001 10 50 C201 1 126 960 11 ELECT 1 20 0029 1 163 009 11 CERAMIC CHIP 0 001 10 50 C202 1 104 665 11 ELECT 1000 20 C203 1 126 960 11 ELECT IMF 20 C034 1 164 004 11 CERAMIC CHIP 0 1 10 25 C204 1 104 665 11 ELECT 100MF 20 C035 1 163 009 11 CERAMIC CHIP 0 001 10 50 C036 1 163 009 11 CERAMIC CHIP 0 001 10 50 C205 1 163 989 11 CERAMIC CHIP 0 033MF 1096 C037 1 163 117 00 CERAMIC CHIP 1007 5 50 0206 1 163 018 00 CERAMIC CHIP 0 0056MF 10 C038 1 163 117 00 CERAMIC CHIP 1007 5 50 C207 1 126 961 11 ELECT 2 2 20 C208 1 126 961 11 ELECT 2 2 20 C040 1 163 117 00 CERAMIC CHIP 1000 5 50 209 1 163 018 00 CERAMIC CHIP 0 0056MF 10 C042 1 163
7. 470PF 100MF 2200MF 470PF 470PF 470PF 2200MF 470PF 470 680 0 1 0 047 220 1000MF 0 001MF 680PF 470PF 0 0047 470PF 0 001MF 470PF 33MF 0 01 MF 0 001 MF 220PF 10 20 20 10 10 20 10 10 10 10 10 5 5 20 10 20 5 10 10 20 10 20 20 10 10 5 20 10 99 99 20 99 99 99 10 20 20 10 10 5 20 10 10 10 20 10 20 20 10 10 10 99 10 10 10 10 10 10 REMARK 25V 50V 50V 25V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 16V 50V 16V 50V 50V 500V 16V 100V 35V 35V 50V 500V 500V 16V 500V 500V 500V 400V 500V 500V 500V 2KV 160V 25V 250V 500V 50V 25V 500V 50V 2KV 250V 200V 16V 16V 50V 2KV 250V 500V 250V 3KV 50V 160V 200V 50V 500V REF NO PART NO 0806 1 126 960 11 C807 1 136 540 11 C808 1 130 959 00 C809 1 162 115 00 C810 1 106 365 00 C811 1 162 318 11 0812 1 136 086 00 0816 1 107 636 11 C820 1 161 754 00 C821 1 104 999 11 C822 1 136 541 11 C823 1 163 021 91 C825 1 107 364 11 C850 1 124 480 11 C852 1 104 574 11 C853 1 162 318 11 C854 1 124 480 11 C856 1 162 318 11 C857 1 136 165 00 C860 1 102 228 00 C861 1 107 654 11 C875 1 124 910 11 C876 1 107 369 11 C891 1 163 007 11 C898 1 107 369 11 C901 1 163 133 00 C902 1 163 133 00 C1201 1 104 665 11 C1202 1 164 004 11 01203 1 164 004 11 C1204
8. 01 SCREW PSW 3X12 C057 1 163 243 11 CERAMIC CHIP 47PF 5 C058 1 163 117 00 CERAMIC CHIP 1007 5 7 685 648 79 SCREW BVTP 3X12 IT 3 C059 1 163 117 00 CERAMIC CHIP 1007 5 C060 1 163 009 11 CERAMIC CHIP 0 001MF 10 lt CAPACITOR gt C061 1 164 505 11 CERAMIC CHIP 22MF C072 1 126 941 11 ELECT 470MF 20 0001 1 163 011 11 CERAMIC CHIP 0 0015 10 50V C074 1 163 001 11 CERAMIC CHIP 220PF 1096 C002 1 126 965 11 ELECT 22MF 20 50 C004 1 126 961 11 ELECT 2 2MF 20 50 C101 1 163 029 11 CERAMIC CHIP 0 0047 C007 1 126 959 11 ELECT 0 47MF 20 50V C105 1 104 665 11 ELECT 100MF 20 C008 1 163 117 00 CERAMIC CHIP 1000 5 50 C106 1 126 964 11 ELECT 10MF 20 C108 1 126 942 61 ELECT 1000MF 20 0009 1 163 133 00 CERAMIC CHIP 4707 5 50 C109 1 163 017 00 CERAMIC CHIP 0 0047MF 10 0010 1 163 037 11 CERAMIC CHIP 0 022 10 50 0011 1 126 967 11 ELECT 47MF 20 16 C110 1 136 165 00 FILM 0 1 5 0013 1 163 009 11 CERAMIC CHIP 0 001 10 50 0111 1 163 009 11 CERAMIC CHIP 0 001MF 10 0014 1 163 009 11 CERAMIC CHIP 0 001 10 50 0114 1 163 117 00 CERAMIC CHIP 1007 5 0115 1 163 093 00 CERAMIC CHIP 10 5 C015 1 101 884 00 CERAMIC 56PF 5 50 C116 1 136 165 00 FILM 0 1 5 0016 1 101 884 00 56PF 5 50 0017 1 163 117 00 CERAMIC CHIP 100PF 5 50 0117 1 163 117 00 CERAMIC CHIP 1007 5 0018 1 163 117 00 CERAMIC CHIP 1007 5 50 C118 1 126 965 11 ELECT 22 20 0019 1 163 009 11 CERAMIC CHIP 0 001 10 50
9. 1 0 7 amp _ 4 2 DISASSEMBLY 2 1 Rear Cover Removal inc 9 2 2 Board Removal 9 2 3 01 Board Removal 9 2 4 Service Position ici iii 9 2 5 Replacementiof Parts a aina aspas assaka 10 2 6 Demagnetization Coil Removal 10 2 7 Picture Tube Removal 11 3 SET UP ADJUSTMENTS 3 1 Beam Landing 12 3 2 13 3 3 Focus Adjustme t u naday a 15 3 4 G2 Screen and White Balance Adjustments 15 4 SELF DIAGNOSIS FUNCTION 16 5 CIRCUIT ADJUSTMENTS 5 1 Adjustments with Commander 17 5 2 Adjustment Method esses 18 5 3 A Board Adjustment after IC003 Memory Replacements 21 5 4 Picture Distortion Adjustment 21 Section Title Page 6 DIAGRAMS Geli 1 61 66 211 see sek ou Geo eer tte 23 6 2 Circuit Boards Location 27 6 3 Schematic Diagrams and Printed Wiring Boards 27 1 Schematic Diagram of A 3l 2 Schematic Diagrams of A3 F1 C and VM Boards c P 35 6 4 Semiconductors 43 7 EXPLODED VIEW Teli OO 45 8 ELECTRICAL 47 870 SECTION 1 The operating instructions mentioned here are partial abstracts from the Operat
10. 10W 1 10W 1 10W lt DIODE gt 1 10W D701 8 719 911 19 DIODE 1SS119 25 100 1702 8 719 911 19 DIODE 1SS119 25 100 1703 8 719 911 19 DIODE 1SS119 25 100 1707 8 719 911 19 DIODE 1SS119 25 1 10W D708 8 719 911 19 DIODE 1SS119 25 100 D709 8 719 911 19 DIODE 1SS119 25 100 1710 8 719 911 19 DIODE 1SS119 25 100 D711 8 719 911 19 DIODE 1SS119 25 100 1712 8 719 911 19 DIODE 1SS119 25 1 2W D716 8 719 911 19 DIODE 1SS119 25 D717 8 719 121 24 DIODE RD9 1ESL lt JACK gt 1101 A 1 251 239 21 SOCKET CRT lt COIL gt L701 1 410 667 31 INDUCTOR 22UH lt TRANSISTOR gt Q704 8 729 326 11 TRANSISTOR 2562611 Q705 8 729 326 11 TRANSISTOR 2562611 Q706 8 729 326 11 TRANSISTOR 2562611 Q707 8 729 200 17 TRANSISTOR 2SA1091 O Q708 8 729 200 17 TRANSISTOR 2SA1091 O Q709 8 729 200 17 TRANSISTOR 2SA1091 O Q710 8 729 119 78 TRANSISTOR 2SC2785 HFE 0711 8 729 119 78 TRANSISTOR 25 2785 Q712 8 729 119 78 TRANSISTOR 2SC2785 HFE 55 KV T25SZ8 RM 870 Fi VM REF NO PART NO DESCRIPTION REMARK REF NO PART NO DESCRIPTION REMARK lt RESISTOR gt lt FUSE gt R701 1 244 941 00 CARBON 680K 5 1 2W F1601 A 1 532 237 11 FUSE TIME LAG BET 3 15A 250V R702 1 249 496 11 CARBON 100K 5 1 2W R703 1 249 496 11 CARBON 100K 5 1 2W R705 1 216 393 00 METAL OXIDE 22 5 3W lt RESISTOR gt R710 1 215 922 11 METAL OXIDE 6 8K 5 3W R1601 A 1 202 916 91 SOLID 5 6M 20 12 R711 1 247 763 11 CARBON 8 2K 5 1 2W R712 1 21
11. 10W R314 1 216 295 91 SHORT R315 1 216 295 91 SHORT 1 10W R316 1 216 065 91 RES CHIP 1 10W R317 1 216 049 91 RES CHIP 1 10W 1 10W R318 1 216 099 00 RES CHIP 1 10W R319 1 216 123 11 RES CHIP R320 1 216 083 00 RES CHIP R321 1 216 689 11 METAL CHIP R322 1 216 083 00 RES CHIP zd 330 100 100 10K 4 7K 1K 22K 470 22K 22K 22K 22K 1 8K 330K 18K 220 220 220 220 220 270 270 10K 10K 5 6 5 6 15 15 330 10K 4 7 4 7 330 33K 33K 47 100 100 100 100 100 220 220 100K 12K 100 47K 4 7K IK 120K 1 2 27K 39K 27K 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 0 50 5 KV T25SZ8 A REMARK 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 2 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 4W 1 10W 1 4W 1 4W 1 4W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W RM 870 KV T25SZ8 RM 870 A REF NO PART NO DESCRIPTION R325 1 216 037 00 RES CHIP R326 1 216 039 00 R327 1 216 029 0
12. 11761 1 410 478 11 INDUCTOR 47UH 11762 1 408 610 31 INDUCTOR 39UH lt TRANSISTOR gt 01722 8 729 119 78 TRANSISTOR 25 2785 01723 8 729 119 78 TRANSISTOR 25 2785 01756 8 729 119 78 TRANSISTOR 25 2785 01761 8 729 119 78 TRANSISTOR 25 2785 01762 8 729 119 76 TRANSISTOR 2SA1175 HFE 01763 8 729 017 05 TRANSISTOR 2541837 01764 8 729 119 78 TRANSISTOR 25 2785 01765 8 729 017 06 TRANSISTOR 25 4793 01766 8 729 119 78 TRANSISTOR 25 2785 01767 8 729 142 86 TRANSISTOR 25 3733 01777 8 729 326 11 TRANSISTOR 2SC2611 lt RESISTOR gt R1721 1 249 414 1 CARBON 560 R1722 1 249 411 11 CARBON 330 R1723 1 249 407 11 CARBON 150 R1724 1 247 815 91 CARBON 220 R1725 1 249 412 1 CARBON 390 R1727 1 247 843 11 CARBON 33K R1728 1 249 429 11 CARBON 10K R1732 1 126 964 11 ELECT 10 R1736 1 249 419 11 CARBON 1 5K R1753 1 249 430 11 CARBON 12K R1762 1 247 815 91 CARBON 220 R1764 1 247 734 11 CARBON 39 R1765 1 249 414 11 CARBON 560 R1766 1 249 418 11 CARBON 1 2K R1768 1 249 421 11 CARBON 2 2K R1769 1 249 385 11 CARBON 2 2 R1770 1 249 435 11 CARBON 33K R1772 1 249 432 11 CARBON 18K R1774 1 215 912 11 METAL OXIDE 150 R1775 1 249 417 11 CARBON 1 R1776 1 249 432 11 CARBON 18 R1777 1 249 438 11 CARBON 56K R1778 1 249 430 11 CARBON 12K R1779 1 249 414 11 CARBON 560 R1780 1 249 418 11 CARBON 1 2K R1781 1 249 410 11 CARBON 270 R1782 1 249 385 11 CARBON 22 R1784 1 247 807 31 CARBON 100 R1785 1 249 400 11 CARBON 3
13. 18 100 15 3 9K 1 8K IK IK 47 22 15 33K 22K 22K 22K 0 56 120 47K 1 5K 68 270 2 2K 8 2 2 7K 100K 3 9K 1 5K 2 2K 10K 1 2 IK 0 47 0 47 IK 15 560 1 2 2200 560 2 7K 1M 0 82 2 2K 4 7K 4 7K 5 5 5 10 5 10 5 5 5 5 10 5 10 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 20 5 5 5 5 5 5 5 5 5 5 5 REMARK 1 4W 3W 3W 1 2W 1 4W Pr tr n 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 2W 3W 1 4W 1 10W 1 10W 1 10W 12W IW 1 10W 1 4W 1 10W 3W IW 12W 1 4W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 4W 1 4W 1 4W 1 2W 1 4W 1 4W 1 4W 1 10W 1 10W 1 10W 1 4W 1 10W 1 10W The components identified by shading and mark are critical for safety Replace only with part number specified REEF NO R905 R906 R907 R908 R909 R910 R911 R913 R914 R915 R1201 R1202 R1203 R1204 R1205 R1206 R1207 R1211 R1212 R1213 R1214 R1215 R1216 R1218 R1219 R1220 R1221 R1222 R1223 R1224 R1226 R1227 R1228 R1229 R1230 R1231 R1232 R1233 R1234 R1235 R1239 R1240 R1241 R1242 R1243 R1244 R1245 R1246 R1247 R1248 R1249 R1255 R1513 R1514 R1515 RV301 PART NO 1 216 049 91 1
14. 411 752 11 00 1 10W 358 1 567 505 11 OSCILLATOR CRYSTAL 1 10W X443 1 567 504 11 OSCILLATOR CRYSTAL 1 10W 14 1 10W 1 10W 1 10W 1297 523 BOARD COMPLETE 100 100 1 10W 1 10W lt CAPACITOR gt 1 10W C1201 1 163 021 91 CERAMIC CHIP 0 01 10 50V 1 10W C1202 1 164 004 11 CERAMIC CHIP 0 1MF 10 25V 1 10W C1205 1 163 017 00 CERAMIC CHIP 0 0047MF 10 50V 1 10W C1206 1 163 017 00 CERAMIC CHIP 0 0047MF 10 50V 1 10W C1207 1 163 021 91 CERAMIC CHIP 0 01 10 50V C1208 1 163 083 00 CERAMIC CHIP 0 25PF 50V C1209 1 163 109 00 CERAMIC CHIP 47PF 596 50V C1210 1 163 017 00 CERAMIC CHIP 0 0047MF 10 50V C1211 1 124 584 00 ELECT 100MF 20 10V C1212 1 163 017 00 CERAMIC CHIP 0 0047MF 10 50V _ 53 KV T25SZ8 RM 870 A3 4 0 0047 0 01 0 47 0 022 0 01 100 0 1 0 1 0 1 0 1 10PF 0 001MF 390PF 390PF 10MF 0 1 10MF 22MF 3 3MF 0 1 470PF 470PF 0 001 MF 0 1 10MF 0 22MF 47 0 047 0 01 0 01 0 01 15 12 0 001MF 0 001MF 0 0 22MF 100MF 0 47MF 0 22MF 0 022MF 100PF 100PF 100PF 680PF 100PF 22MF 47 0 1 100MF REF NO PART NO DESCRIPTION C1213 1 126 151 11 ELECT C1214 1 163 017 00 CERAMIC CHIP C1215 1 163 021 91 CERAMIC CHIP C1216 1 124 465 00 ELECT C1217 1 163 033 91 CERAMIC CHIP C1218 1 163 021 91 CERAMIC CHIP C1219 1 124 584 00 ELE
15. 8 729 230 49 TRANSISTOR 2SC2712 YG 16V 01203 8 729 266 92 TRANSISTOR 2SC2669 O 01205 8 729 216 22 TRANSISTOR 2SA1162 G 25V 01206 8 729 216 22 TRANSISTOR 2SA1162 G 10V 01207 8 729 230 49 TRANSISTOR 2SC2712 YG 01211 8 729 230 49 TRANSISTOR 2SC2712 YG 01212 8 729 230 49 TRANSISTOR 2SC2712 YG 54 The components identified by shading and mark are critical for safety Replace only with part number specified REF NO PART NO DESCRIPTION lt RESISTOR gt R1201 1 216 022 00 RES CHIP 75 R1202 1 216 085 00 5 330 R1203 1 216 081 00 5 22K R1204 1 216 035 00 5 270 R1205 1 216 027 00 RES CHIP 120 R1207 1 216 053 00 RES CHIP 1 5K R1209 1 216 035 00 5 270 RI210 1 216 041 00 5 470 R1211 1 216 015 00 5 39 R1212 1 216 097 91 RES CHIP 100K R1213 1 216 097 91 RES CHIP 100K R1214 1 216 033 00 RES CHIP 220 RI217 1 216 073 00 RES CHIP 10 RI218 1 216 049 91 RES CHIP IK R1219 1 216 047 91 RES CHIP 820 R1220 1 216 049 91 RES CHIP IK R1223 1 216 051 00 5 1 2K R1224 1 216 059 00 5 2 7K R1225 1 216 059 00 5 2 7K R1227 1 216 295 91 SHORT 0 R1228 1 216 049 91 5 R1229 1 216 069 00 5 6 8K R1230 1 216 069 00 5 6 8K RI231 1 216 049 91 RES CHIP 1K R1232 1 216 027 00 5 120 R1233 1 216 045 00 5 680 R1234 1 216 045 00 5 680 R124
16. A3 BOARD COMPLETE TUNER VSS BT AG401 LEAD ASSY FOCUS TRANSFORMER ASSY FLYBACK NX 2743 M3B A BOARD COMPLETE HOLDER AC CORD CORD POWER WITH CONNECTOR 7 5A 250V MAGNET DISC PERMALOY ASSY CORRECTION PLATE CORRECTION TLV PLATE CORRECTION TLV CUSHION 50X290 DGC RIVET KV T25SZ8 RM 870 SECTION 8 ELECTRICAL PARTS LIST The components identified by shading and mark are critical for safety Replace only with part number specified When indicating parts by reference number please include the board name e Items marked are not stocked since they are seldom required for routine service Some delay should be anticipated when ordering these items All variable and adjustable resistors have characteristic curve B unless otherwise noted RESISTORS All resistors are in ohms e nonflammable CAPACITORS e uF PF uuF COILS e MMH mH UH uH REFNO PART NO DESCRIPTION REMARK REFNO PART NO DESCRIPTION A 1298 602 A A BOARD COMPLETE C049 1 164 004 11 CERAMIC CHIP 0 1MF 1096 C050 1 126 960 11 ELECT 1 20 0052 1 164 004 11 CERAMIC CHIP 0 1MF 10 1 580 798 11 CONNECTOR PIN 4 039 460 01 HOLDER FBT C053 1 163 009 11 CERAMIC CHIP 0 001MF 10 4 049 131 01 CASE A SHIELD C055 1 126 941 11 ELECT 470MF 20 4 382 854 11 SCREW M3X10 SW C056 1 163 009 11 CERAMIC CHIP 0 001 10 7 682 950
17. Press PIC MODE until the mode you want appears PIC MODE Each time you press PIC MODE the screen changes as follows Soft picture High contrast good for picture video games DYNAMIC STANDARD Note If you change the picture mode after the following adjustments the adjustment changes in accordance with the picture mode Adjusting the picture and sound settings 1 Press SELECT until the item you want to adjust appears SELECT Each time you press SELECT the screen changes as follows PICTURE gt COLOR Operative for NTSC signal only HUE v SHARPNESS SURROUND rem V saance mee 455 III 2 Press or to adjust the item 3 To adjust other items repeat steps 1 and 2 Note You can also use VOLUME on the TV to adjust the picture and sound settings If the color of the picture is abnormal Press COLOR SYSTEM or adjust the color setting until the color becomes normal Note Normally set COLOR SYSTEM to AUTO Front of TV COLORSISTEM SELECT TV SYSTEM MANUAL PROGR AUTOPROGR Note TV SYSTEM button is not used for this model Operations 9 8ZSSCLAM 028 INH Selecting a stereo or bilingual program Press A B ENLARGE repeatedly until you receive the sound you want The on screen display changes corresponding to the selected sound and the WAKE UP STEREO indicator also lights up 0 00000
18. R116 1 216 081 00 R117 1 216 081 00 5 R118 1 216 081 00 R119 1 216 055 00 5 1 10W R120 1 216 109 00 RES CHIP 1 10W 1 216 464 11 METAL OXIDE 1 10W 1 10W R180 1 216 033 00 RES CHIP 1 10W R181 1 216 033 00 RES CHIP R182 1 216 033 00 RES CHIP 1 10W R203 1 216 033 00 RES CHIP 1 10W R204 1 216 033 00 1 10W 1 10W R241 1 216 035 00 RES CHIP 1 10W R242 1 216 035 00 RES CHIP R243 1 216 073 00 RES CHIP 1 10W R244 1 216 073 00 1 10W R245 1 216 067 00 RES CHIP 1 10W 1 10W R246 1 216 067 00 RES CHIP 1 10W R247 1 216 053 00 RES CHIP R248 1 216 053 00 RES CHIP 1 10W R249 1 216 049 91 RES CHIP 1 10W R250 1 216 049 91 RES CHIP 1 10W 1 10W R251 1 216 295 91 SHORT 1 10W R252 1 249 411 11 CARBON R253 1 216 073 00 RES CHIP 1 10W R254 1 249 389 11 CARBON 1 10W R255 1 249 389 11 CARBON 1 10W 1 10W R256 1 249 411 11 CARBON 1 10W R264 1 216 061 00 RES CHIP R265 1 216 061 00 RES CHIP 1 10W R266 1 216 089 91 RES CHIP 1 10W R302 1 216 295 91 SHORT 1 10W 1 10W R303 1 216 025 91 5 1 10W R304 1 216 025 91 RES CHIP R305 1 216 025 91 5 1 10W R306 1 216 025 91 RES CHIP 1 10W R307 1 216 025 91 5 1 10W 1 10W R308 1 216 033 00 RES CHIP 1 10W R309 1 216 033 00 RES CHIP R310 1 216 097 91 RES CHIP 1 10W R311 1 216 075 00 RES CHIP 1 10W R312 1 216 025 91 5 1 10W 1 10W R313 1 216 089 91 RES CHIP 1
19. The Wake Up Timer starts immediately after the on screen display disappears 8 Operations The last TV program position or video mode just before the TV turns into standby mode will appear when the TV is turned on using the Wake Up Timer If no buttons or controls are pressed for more than two hours after the TV is turned on using the Wake Up Timer the TV automatically turns into standby mode When you want to continue watching the TV press any button or control on the TV or remote commander Setting the Sleep Timer You can set the TV to turn off automatically after the period of time you want Press SLEEP S V TIMER 30M SLEEP TIMER 60M After 30 minutes After 60 minutes SLEEP TIMER OFF SLEEP TIMER 90M No sleep timer After 90 minutes To cancel the Sleep Timer press SLEEP repeatedly until SLEEP TIMER OFF appears or turn the TV off Changing the on screen display language If you prefer Chinese to English you can change the on screen display language You can use buttons on the remote commander or the TV or SELECT gt zx or 5 1 Press SELECT until the screen appears as follows SELECT T LANGUAGE y ENGLISH 2 Press or to select c ES e L Note You can also use VOLUME on the TV to select the on screen display language Adjusting the picture and sound or SELECT PIC MODE Selecting the picture mode
20. 0 R328 1 216 029 00 RES CHIP R329 1 216 029 00 R330 1 216 049 91 R331 1 216 115 00 RES CHIP R332 1 216 033 00 R334 1 216 041 00 RES CHIP R335 1 216 073 00 R336 1 216 057 00 R338 1 216 295 91 SHORT R339 1 216 036 00 RES CHIP R340 1 216 035 00 RES CHIP R341 1 216 049 91 RES CHIP R344 1 216 129 00 RES CHIP R351 1 216 001 00 RES CHIP R355 1 216 001 00 RES CHIP R356 1 216 049 91 R357 1 216 105 91 RES CHIP R360 1 208 291 11 RES CHIP R401 1 216 085 00 RES CHIP R402 1 216 081 00 RES CHIP R403 1 216 021 00 R404 1 216 035 00 RES CHIP R406 1 216 065 91 RES CHIP R407 1 216 063 91 5 R408 1 216 055 00 RES CHIP R409 1 216 025 91 RES CHIP R414 1 216 041 00 RES CHIP R416 1 216 033 00 RES CHIP R419 1 216 049 91 RES CHIP R420 1 216 039 00 RES CHIP R421 1 216 033 00 RES CHIP R424 1 216 057 00 5 R425 1 216 039 00 RES CHIP R426 1 216 029 00 RES CHIP R429 1 216 031 00 RES CHIP R433 1 216 081 00 RES CHIP R434 1 216 041 00 RES CHIP R440 1 216 029 00 RES CHIP R441 1 216 021 00 RES CHIP 521 1 216 049 91 R552 1 216 113 00 RES CHIP R553 1 216 089 91 5 R554 1 163 009 11 CERAMIC CHIP R555 1 249 429 11 CARBON R556 1 216 049 91 RES CHIP R557 1 216 055 00 R560 1 216 067 00 R561 1 249 421 11 CARBON R562 1 249 420 11 CAR
21. 0 10 10 10 10 5 10 5 5 20 10 20 20 20 10 10 10 10 10 20 20 10 10 10 10 5 5 10 10 20 20 5 5 5 5 5 20 20 10 20 REMARK NO PART NO DESCRIPTION REMARK 16V lt DIODE gt 50V 50V 01201 8 719 908 03 DIODE 0708 50V 50V FERRITE BEAD 50V 10V 1201 1 412 911 11 FERRITE 25 1202 1 412 911 11 FERRITE 25V FB1203 1 412 911 11 FERRITE OUH 25V 1204 1 412 911 11 FERRITE OUH FB1205 1 412 911 11 FERRITE 25 50V 1206 1 412 911 11 FERRITE OUH 50V 50V 50V FILTER 16V FLI201 1 239 803 11 ENCAPSULATED COMPONENT 25V 16V 16V IC 50V IC1201 8 752 059 57 IC CXAI110BS 25V IC1202 8 759 429 98 MSP3410B PP F7 50V IC1203 8 759 701 75 NJM7805FA 50V 50V 25V CHIP CONDUCTOR 16V JRI 1 216 295 91 SHORT 0 25V JR2 1 216 295 91 SHORT 0 16V JR3 1 216 295 91 SHORT 0 50V JR4 1 216 295 91 SHORT 0 50V JR5 1 216 295 91 SHORT 0 50V JR6 1 216 295 91 SHORT 0 50V JR7 1 216 295 91 SHORT 0 50V 188 1 216 295 91 SHORT 0 50V JR9 1 216 295 91 SHORT 0 50V JR10 1 216 295 91 SHORT 0 50V 1 216 295 91 SHORT 0 16V lt COIL gt 10V L1201 1 408 593 31 INDUCTOR 1 5UH 25V 11202 1 412 010 41 INDUCTOR CHIP 22UH 25V 1203 1 408 602 31 INDUCTOR 8 2UH 50V 11204 1 408 591 11 INDUCTOR 1UH 50V L1205 1 408 602 51 INDUCTOR 82UH 50V 11206 1 412 951 1 INDUCTOR 10UH 50V 11207 1 412 951 1 INDUCTOR 10UH 50V 50V 16V 01201
22. 0 C 200000000 00000 CID 010 00 When receiving A2 German program On screen display Broadcasting Selected sound STEREO A2 German stereo Stereo sound STEREO STEREO MAIN ili SUB A2 German bilingual Main sound Sub sound Receiving area for A2 German program System Receiving area A2 German Australia Malaysia Thailand etc Note If the signal is very weak the sound becomes monaural automatically 10 Operations Additional Information Troubleshooting If you have any problems read this manual again and check the countermeasure for each of the symptoms listed below If the problem persists contact your nearest authorized service center or dealer Snowy picture Noisy sound lt gt Check the antenna gt Check the antenna connection on the TV and on the wall Dotted lines or stripes gt This may be caused by local interference e g cars neon signs and hair dryers Adjust the antenna for minimum interference Double images or ghosts gt This may be caused by reflections from nearby mountains or buildings A highly directional antenna may improve the picture Notes When you switch on the TV you may hear the boon sound that is caused by the demagnetization of the TV This does not indicate a malfunction The picture color may become abnormal if you change the direction of your TV
23. 0 1 216 041 00 5 470 R1241 1 216 075 00 5 12K R1242 1 216 027 00 RES CHIP 120 R1243 1 216 037 00 5 330 R1244 1 216 059 00 5 2 7K R1245 1 216 057 00 5 22K R1246 1 260 306 51 CARBON 15 lt SWITCH gt SWI201 1 579 560 11 FILTER SAWTOOTH WAVE 5 1202 1 579 559 11 FILTER SAWTOOTH WAVE TRANSFORMER T1202 1 416 000 11 COIL lt CRYSTAL gt 1201 1 760 094 11 VIBRATOR CRYSTAL 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 KV T25SZ8 RM 870 A3 REMARK REF PART NO DESCRIPTION REMARK 1331 743 C BOARD COMPLETE 1 10W 1 10W 1 10W 1 10W lt CAPACITOR gt 1 10W C701 1 162 114 00 CERAMIC 0 0047MF 2KV 1 10W C702 1 102 074 00 CERAMIC 0 001 10 50 1 10W C703 1 107 651 11 ELECT 47 20 250V 100 C704 1 130 202 00 0 022 5 400V 1 10W C708 1 102 114 00 CERAMIC 470PF 10 50 1 10W C709 1 102 114 00 CERAMIC 470PF 10 50V 1 10W C710 1 102 114 00 CERAMIC 470PF 10 50 1 10W C712 1 102 112 00 CERAMIC 330PF 10 50V 1 10W C713 1 102 112 00 CERAMIC 330PF 10 50 1 10W C714 1 102 112 00 CERAMIC 330PF 10 50 1 10W C716 1 124 122 11 ELECT 100MF 20 50V 1 10W 1 10W 1 10W lt CONNECTOR gt 1 10W CN701 1 508 766 00 CONNECTOR 5MM PITCH 4P CN703 1 564 509 11 PLUG CONNECTOR 6P 1 10W CN704 1 695 915 11 TAB CONTACT 1
24. 1 104 665 11 01205 1 164 004 11 C1206 1 164 004 11 CI210 1 104 665 11 C1212 1 126 960 11 C1213 1 126 960 11 C1214 1 126 964 11 01215 1 163 123 00 01216 1 124 465 00 C1216 1 164 005 11 01217 1 104 665 11 C1218 1 163 123 00 01219 1 104 665 11 01219 1 126 933 11 01221 1 164 005 11 C1222 1 164 005 11 01223 1 164 346 11 C1224 1 216 295 91 01225 1 164 005 11 C1226 1 126 934 11 01228 1 164 346 11 C1229 1 164 005 11 01513 1 124 122 03101 1 560 124 00 03102 1 564 508 11 04103 1 564 509 11 DESCRIPTION ELECT 1MF 20 FILM 0 82MF 5 FILM 0 047MF 10 CERAMIC 330PF 10 MYLAR 0 0082MF 99 CERAMIC 0 001MF 10 FILM 0 017MF 3 ELECT 10 20 0 001 10 0 1 10 FILM 1 5 5 CERAMIC CHIP 0 01MF 10 MYLAR 0 01 10 470MF 2096 CERAMIC 0 0047MF 10 CERAMIC 0 001MF 1096 ELECT 470MF 2096 CERAMIC 0 001 10 FILM 0 1 5 CERAMIC 470PF 10 ELECT 20 47MF 20 MYLAR 0 068MF 10 CERAMIC CHIP 680PF 10 MYLAR 0 068 10 CERAMIC CHIP 470PF 5 CERAMIC CHIP 470 5 ELECT 100MF 2096 CERAMIC CHIP 0 1MF 1096 CERAMIC CHIP 0 1MF 10 100MF 2096 CERAMIC CHIP 0 1MF 10 CERAMIC CHIP 0 1MF 10 ELECT 100MF 20 ELECT 1 20 1 20 10 20 CERAMIC CHIP 180 5 ELECT 0 47 20 CERAMIC CHIP 0 47 ELECT 100MF 2096 CERAMIC CHIP 1800 5 100MF 20 100 20 CERAMIC CHIP 0 47MF CERAMIC
25. 1 249 417 11 CARBON 1 10W R629 1 249 401 11 CARBON 1 10W R632 1 249 381 11 CARBON 1 10W R635 1 215 882 00 METAL OXIDE 1 10W R636 1 215 924 00 METAL OXIDE 1 10W R801 1 215 945 11 METAL OXIDE 1 10W R802 1 249 381 11 CARBON 1 10W R803 1 216 057 00 RES CHIP 1 10W R804 1 216 049 91 RES CHIP 1 10W R805 1 216 081 00 RES CHIP 1 10W R809 1 247 756 11 CARBON 1 10W R811 1 216 346 00 METAL OXIDE 1 10W R812 1 216 075 00 RES CHIP 1 10W R816 1 249 437 11 CARBON 1 10W R820 1 216 053 00 RES CHIP 1 10W R821 1 215 910 00 METAL OXIDE 1 10W R822 1 216 429 00 METAL OXIDE 1 10W R823 1 247 756 11 CARBON 1 10W R825 1 249 392 11 CARBON 1 10W R826 1 216 059 00 RES CHIP 1 10W R827 1 216 097 91 1 10W R828 1 216 063 91 RES CHIP 1 10W R829 1 216 053 00 RES CHIP 1 10W R831 1 215 861 00 METAL OXIDE 1 10W R832 1 216 057 00 RES CHIP 1 10W R834 1 216 073 00 RES CHIP 1 10W R851 1 249 382 11 CARBON 50V R852 1 249 417 11 CARBON 1 4W R853 1 249 377 11 CARBON 1 10W R854 1 249 377 11 CARBON 1 10W R855 1 202 818 00 SOLID 1 10W R856 1 249 431 11 CARBON 1 4W R857 1 249 438 11 CARBON 14W R858 1 216 370 11 METAL OXIDE 1 2W R860 1 247 887 00 CARBON 1 10W R881 1 216 043 91 RES CHIP 1 10W R882 1 216 059 00 RES CHIP 1 10W R883 1 216 121 91 RES CHIP 1 2W R895 1 216 348 00 METAL OXIDE R898 1 249 421 11 CARBON 1 10W R902 1 216 065 91 RES CHIP 1 4W R904 1 216 065 91 RES CHIP BRE 820 470 15K 0 1 0 47 0 1 22K 4 7 8 2M 15K 0 1 0
26. 113 TX 25V 16V D306 8 719 911 19 DIODE 1SS119 25 50V D307 8 719 911 19 DIODE 1SS119 25 1308 8 719 109 54 DIODE RD2 2ESB2 50 D310 8 719 041 97 DIODE MA113 TX 50V D311 8 719 109 68 DIODE RD3 6ESBI 50V 50V D312 8 719 110 08 DIODE RD82ESB2 25V D315 8 719 121 24 DIODE RD9 1ESL D351 8 719 908 03 DIODE 07081 16V D399 8 719 977 22 DIODE DTZ9 1 50V D403 8 719 911 19 DIODE 1SS119 25 16V 16V 1513 8 719 109 84 DIODE RDS 1ESB1 25V D551 8 719 908 03 DIODE GP08D D561 8 719 911 19 DIODE 1SS119 25 25V D591 8 719 911 19 DIODE 1SS119 25 16V D601 8 719 052 84 DIODE LN4SB60 25V D602 8 719 108 18 THRUSTER SP6M 16V D603 8 719 110 36 DIODE RD13ESB2 D604 8 719 312 10 DIODE RU4AM T3 16V D605 8 719 067 18 DIODE RN4Z 25V D606 8 719 051 97 DIODE 3DL41A LC6 15 50V D606 8 719 510 73 DIODE S3L20UF4 D607 8 719 510 26 DIODE DINL20 D609 8 719 510 26 DIODE DINL20 D610 8 719 510 26 DIODE DINL20 1611 8 719 510 26 DIODE DINL20 D801 8 719 945 80 DIODE ERC06 15S D802 8 719 900 26 DIODE ERD29 08J 49 KV T25SZ8 RM 870 A REF NO PART NO D851 8 719 302 43 D852 8 719 028 72 D853 8 719 302 43 0855 8 719 302 43 1857 8 719 908 03 1858 8 719 908 03 1860 8 719 911 19 0891 8 719 945 80 D901 8 719 054 60 21201 8 719 121 24 01202 8 719 121 24 01203 8 719 121 24 D1207 8 719 121 24 01208 8 719 121 24 01209 8 719 121 24 01504 8 719 911 19 01505 8 719 109 81 101 1 410 397 21 102 1 410 397 21 251 1 410 397 21 73601 1
27. 117 00 CERAMIC CHIP 100 5 50 C044 1 163 117 00 CERAMIC CHIP 1007 5 50 C210 1 163 989 11 CERAMIC CHIP 0 033MF 10 C045 1 163 117 00 CERAMIC CHIP 1000 5 50 C211 1 164 004 11 CERAMIC CHIP 0 1MF 10 C046 1 163 117 00 CERAMIC CHIP 100PF 5 50 C233 1 126 967 11 ELECT 47MF 20 C234 1 126 967 11 ELECT 47MF 20 C047 1 163 117 00 CERAMIC CHIP 1007 5 50 C235 1 126 967 11 ELECT 47MF 20 C048 1 164 004 11 CERAMIC CHIP 0 1MF 10 25V AT KV T25SZ8 RM 870 REMARK 25V 50V 25V 50V 16V 50V 50V 50V 50V 50V 16V 16V 50V 50V 16V 50V 16V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 16V 25V 25V 25V 25V 50V 50V 16V 50V 16V 25V 50V 50V 50V 50V 25 25 16 16 16V KV T25SZ8 RM 870 A REF NO PART NO DESCRIPTION C236 1 126 968 11 ELECT C237 1 104 665 11 ELECT C238 1 136 167 00 FILM C239 1 104 665 11 ELECT C240 1 136 167 00 FILM C241 1 126 942 61 ELECT C242 1 163 021 91 CERAMIC CHIP C243 1 128 551 11 ELECT C244 1 126 942 61 ELECT C246 1 128 551 11 ELECT C247 1 126 942 61 ELECT C253 1 104 665 11 ELECT C257 1 136 169 00 FILM C258 1 136 169 00 FILM C300 1 126 967 11 ELECT C304 1 164 004 11 CERAMIC CHIP C305 1 164 004 11 CERAMIC CHIP C306 1 164 004 11 CERAMIC CHIP C307 1 164 004 11 CERAMIC CHIP C308 1 164 004 11 CERAMIC CHIP C309 1 164 004 11 CERAMIC CHIP C310 1 164 004 11 CERAMIC CHIP 0311 1 163 231 11 CERAMIC CHIP C
28. 16 033 00 1 216 033 00 1 216 033 00 1 216 025 91 DESCRIPTION TRANSISTOR 2SD601A Q TRANSISTOR 2SD601A Q TRANSISTOR 2SD601A Q TRANSISTOR 2SA1162 G TRANSISTOR 2SA1162 G TRANSISTOR 2SD601A Q TRANSISTOR 2SD601A Q TRANSISTOR UN2216 TRANSISTOR UN2216 TRANSISTOR 2SD601A Q lt RESISTOR gt RES CHIP 4 7K RES CHIP 4 7K RES CHIP 4 7K RES CHIP 4 7K RES CHIP 10K RES CHIP 1K RES CHIP IK RES CHIP 47 RES CHIP 1K RES CHIP 560 RES CHIP IK RES CHIP 22K RES CHIP 220 RES CHIP 150K RES CHIP 100 RES CHIP 4 7K RES CHIP 2 2K RES CHIP 4 7K RES CHIP 100 RES CHIP 4 7K RES CHIP 1K RES CHIP 2 2K RES CHIP 1K RES CHIP 1K RES CHIP 1K RES CHIP 1K RES CHIP 220 RES CHIP 220 RES CHIP 100 RES CHIP 390 RES CHIP 2 2K RES CHIP 100 RES CHIP 100 RES CHIP 2 2K RES CHIP 10K RES CHIP 1K RES CHIP 4 7K RES CHIP 330 RES CHIP 2 2K RES CHIP 2 2K RES CHIP 2 2K RES CHIP 220 RES CHIP 220 RES CHIP 220 RES CHIP 100 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 REMARK PART NO DESCRIPTION R071 1 216 037 00 R076 1 216 025 91 5 R077 1 216 025 91 5 R090 1 216 073 00 5 R101 1 216 065 91 5 R102 1 216 049 91 5 R113 1 216 081 00 R114 1 216 041 00 5 R115 1 216 081 00
29. 163 019 00 CERAMIC CHIP 50V C554 1 102 244 00 CERAMIC 16V C555 1 101 804 00 CERAMIC 50V C562 1 104 665 11 ELECT 25V C601 1 162 318 11 CERAMIC 25V C602 1 102 050 00 25 C603 1 161 830 00 CERAMIC C604 1 113 608 11 ELECT BLOCK 50V C605 1 161 830 00 CERAMIC 10V C606 1 161 830 00 CERAMIC 50V C607 1 161 830 00 CERAMIC 50V C608 1 104 332 11 CERAMIC 50V C609 1 124 347 00 ELECT 25V C610 1 126 943 11 ELECT 50V C611 A 1 113 900 51 CERAMIC 25V 0612 1 102 228 00 50V C613 1 102 824 00 CERAMIC 50V C614 1 126 943 11 ELECT 25V 0616 1 102 228 00 50V C618 1 163 005 11 CHIP 50V C619 1 162 116 00 CERAMIC 50V C621 A 1 104 705 51 FILM 16V C622 1 106 383 00 MYLAR 16V C623 1 126 934 11 ELECT 50V C624 1 126 942 61 ELECT 50V C625 1 102 074 00 CERAMIC 50V C627 1 162 116 00 CERAMIC 25V C630 A 1 113 900 51 CERAMIC 50V C631 1 161 830 00 CERAMIC 25 C632 1 113 900 51 CERAMIC 16 0633 1 161 754 00 50V C634 1 163 005 11 CHIP 50V C801 1 123 024 21 ELECT 25V C802 1 107 364 11 MYLAR 25V C804 1 163 009 11 CERAMIC CHIP 25V C805 1 102 244 00 CERAMIC 48 0 1 47 47 0 47 0 01 0 01 22 0 01 0 0047 0 0047 0 0047MF 0 0047MF 27PF 68PF 100MF 0 0047MF 47 3300 0 01 470PF 100MF 0 1MF 100MF 100MF 0 0068MF 220PF 10PF 100MF 0 001MF 0 01MF 0 0047MF 470MF 0 0047MF 0 0047MF 0 0047MF
30. 200V C1769 1 107 667 11 ELECT 2 2MF 20 160V R756 1 247 843 11 CARBON 33K 596 1 4W C1770 1 104 999 11 MYLAR 0 1MF 10 200V R757 1 247 843 11 CARBON 3 3K 5 1 4W C1771 1 126 964 11 ELECT 10MF 20 50 C1772 1 126 933 11 ELECT 100MF 20 16V VARIABLE RESISTOR gt C1773 1 106 383 00 MYLAR 0 047 10 200V C1775 1 126 933 1 ELECT 100 20 16V RV701 1 230 641 11 RES ADJ METAL GLAZE 2 2M C1776 1 126 964 11 ELECT 10MF 20 50 C1778 1 130 471 00 MYLAR 0 00IMF 5 50 C1779 1 130 471 00 MYLAR 0 001 5 50V C1780 1 126 964 11 ELECT 10MF 20 50V CONNECTOR A 1241 190 A LI BOARD COMPLETE CN1701 1 564 511 61 PLUG CONNECTOR 8P 1 533 223 11 CLIP FUSE lt DIODE gt lt CAPACITOR gt 11761 8 719 911 19 DIODE 1SS119 25 D1763 8 719 911 19 DIODE 1SS119 25 61601 A 1 104 706 51 FILM 0 22MF 20 250V 11764 8 719 911 19 DIODE 1SS119 25 11767 8 719 110 88 DIODE RD39ESB2 11768 8 719 110 88 DIODE RD39ESB2 lt CONNECTOR gt CN1601 1 580 843 11 PIN CONNECTOR POWER lt COIL gt CN1602 1 580 843 11 PIN CONNECTOR POWER L1721 1 414 192 31 INDUCTOR 180UH 11722 1 414 192 31 INDUCTOR 18007 11723 1 414 182 11 INDUCTOR 6 3 components identified by shading and mark A are critical for safety Replace only with part number specified 56 The components identified by shading and mark are critical for safety Replace only with part number specified REF NO PART NO DESCRIPTION
31. 216 049 91 1 216 055 00 1 216 055 00 1 216 061 00 1 216 061 00 1 216 071 00 1 216 041 00 1 216 041 00 1 216 071 00 1 216 023 00 1 216 049 91 1 216 089 91 1 216 089 91 1 216 023 00 1 216 089 91 1 216 089 91 1 216 021 00 1 216 049 91 1 216 049 91 1 216 113 00 1 216 113 00 1 216 113 00 1 216 041 00 1 216 073 00 1 216 049 91 1 216 073 00 1 216 049 91 1 216 073 00 1 216 073 00 1 216 689 11 1 216 689 11 1 216 049 91 1 216 041 00 1 216 073 00 1 216 049 91 1 216 063 91 1 216 057 00 1 216 689 11 1 216 689 11 1 249 389 11 1 216 025 91 1 216 049 91 1 216 049 91 1 216 025 91 1 216 025 91 1 216 037 00 1 216 037 00 1 216 041 00 1 216 051 00 1 216 041 00 1 216 073 00 1 216 073 00 1 216 065 91 1 216 025 91 1 241 769 11 DESCRIPTION RES CHIP IK RES CHIP IK RES CHIP 1 8K RES CHIP 1 8K RES CHIP 33K RES CHIP 33K RES CHIP 82K RES CHIP 470 RES CHIP 470 RES CHIP 8 2K RES CHIP 82 RES CHIP IK RES CHIP 47 RES CHIP 47 RES CHIP 82 RES CHIP 47 RES CHIP 47 RES CHIP 68 RES CHIP IK RES CHIP IK RES CHIP 4700 RES CHIP 470K RES CHIP 470K RES CHIP 470 RES CHIP 10K RES CHIP IK RES CHIP 10K RES CHIP IK RES CHIP 10K RES CHIP 10K RES CHIP 39K RES CHIP 39K RES CHIP IK RES CHIP 470 RES CHIP 10K RES CHIP IK RES CHIP 3 9K RES CHIP 22K RES CHIP 39K RES CHIP 39K CARBON 47 100 IK RES CHIP IK RES CHIP 100 RES CHIP 100 RES CHIP 330 RES CHIP 330 RES CHIP 470 R
32. 312 1 163 231 11 CERAMIC CHIP C313 1 104 665 11 ELECT C314 1 164 161 11 CERAMIC CHIP C315 1 165 320 11 CHIP C316 1 102 125 00 C319 1 164 004 11 CHIP C320 1 164 004 11 CHIP C321 1 164 004 11 CHIP C322 1 216 295 91 SHORT C323 1 163 243 11 CERAMIC CHIP C324 1 115 565 11 CERAMIC CHIP C325 1 163 093 00 CERAMIC CHIP C326 1 163 095 00 CERAMIC CHIP C327 1 163 093 00 CERAMIC CHIP C328 1 164 004 11 CERAMIC CHIP C329 1 163 016 00 CERAMIC CHIP C330 1 164 004 11 CERAMIC CHIP C331 1 126 964 11 ELECT C332 1 136 165 00 FILM C333 1 164 004 11 CERAMIC CHIP C334 1 164 182 11 CERAMIC CHIP C335 1 102 973 00 CERAMIC C336 1 126 964 11 ELECT C337 1 104 665 11 ELECT C338 1 165 320 11 CERAMIC CHIP C339 1 163 121 00 CERAMIC CHIP C340 1 163 009 11 CERAMIC CHIP C341 1 163 117 00 CERAMIC CHIP C342 1 164 004 11 CERAMIC CHIP C344 1 126 963 11 ELECT C349 1 128 551 11 ELECT C359 1 104 665 11 ELECT C361 1 163 009 11 CERAMIC CHIP C362 1 163 101 00 CERAMIC CHIP C367 1 164 004 11 CERAMIC CHIP C368 1 164 004 11 CERAMIC CHIP C369 1 164 004 11 CERAMIC CHIP 100MF 100MF 0 15 100MF 0 15MF 1000MF 0 01MF 22MF 1000MF 22MF 1000MF 100MF 0 22MF 0 22MF 47 0 1 0 1 0 1 0 1 0 1 0 1 0 1 15 15 100MF 0 0022MF 0 47 0 0047 0 1 0 1 0 1 0 4 2 2 10 2 10 0 1 0 0039 0 1
33. 410 397 21 603 1 410 397 21 73610 1 410 397 21 73612 1 410 397 21 FB801 1 420 872 00 ICO01 8 752 889 20 1 002 8 759 805 37 1 003 8 759 370 33 1004 8 742 041 12 1 201 8 759 090 21 1 202 8 759 708 12 1 203 8 759 336 30 IC300 8 759 365 26 1 351 8 759 288 85 1 521 8 759 195 63 1 551 8 759 801 98 1601 8 749 014 01 IC602 8 749 920 61 IC603 A 8 749 010 64 1801 8 759 100 96 11201 8 759 157 40 11210 8 759 100 96 11211 8 759 711 23 IC1212 8 759 711 23 J251 1 770 786 11 11201 1 770 661 11 11202 1 695 585 11 components identified by shading and mark A are critical for safety Replace only with part number specified DESCRIPTION REMARK REF NO PART NO DESCRIPTION REMARK DIODE ELIZ CHIP CONDUCTOR DIODE RGP02 17EL 6433 DIODE ELIZ 5050 1 216 295 91 SHORT 0 JR052 1 216 295 91 SHORT 0 DIODE ELIZ 8101 1 216 295 91 SHORT 0 DIODE GP08D JR103 1 216 295 91 SHORT 0 DIODE GP08D JR107 1 216 295 91 SHORT 0 DIODE 1SS119 25 DIODE ERC06 15S JR108 1 216 295 91 SHORT 0 3112 1 216 295 91 SHORT 0 DIODE LNK0220022G JR115 1 216 295 91 SHORT 0 DIODE RD9 1ESL JR116 1 216 295 91 SHORT 0 DIODE RD9 1ESL 23117 1 216 295 91 SHORT 0 DIODE RD9 1ESL DIODE RD9 1ESL lt COIL gt DIODE RD9 1ESL DIODE RD9 1ESL 1001 1 408 397 00 INDUCTOR DIODE 1SS119 25 L002 1 410 509 11 INDUCTOR 10UH DIODE RD4 7ESB2 L003 1 408 605 31 INDUCTOR 1501 1101 1 410 470 11 INDUCTOR 10UH L301 1 408 598 31 INDUCTOR 3 9UH lt FERRITE BEAD gt L401 1 410 4
34. 5 922 11 METAL OXIDE 6 8K 5 3 F R713 1 247 763 11 CARBON 8 2K 5 1 2W lt TRANSFORMER gt R714 1 215 922 11 METAL OXIDE 68 5 3 R715 1 247 763 11 CARBON 82K 596 1 2W 11601 1 424 436 11 TRANSFORMER LINE FILTER T1602 A 1 424 436 11 TRANSFORMER LINE FILTER R719 1 215 488 00 METAL 620K 1 1 4W R720 1 249 923 11 CARBON 5 1 4W R721 1 215 489 00 METAL 680K 196 1 4W R722 1 249 923 11 CARBON 1K 5 14 R723 1 215 481 00 METAL 330K 1 1 4W XXX XC ok X XX 26 XXX ooe R724 1 249 923 11 CARBON 5 1 4W R725 1 249 419 11 CARBON 1 5K 5 1 4W 1342 396 VM BOARD COMPLETE R726 1 249 419 11 CARBON 15 5 1 4W RARE SEES R727 1 249 419 11 CARBON 1 5K 5 1 4W R728 1 249 407 11 CARBON 150 5 1 4W 4 382 854 11 SCREW M3X10 P SW R729 1 249 407 11 CARBON 150 5 1 4W R730 1 249 407 11 CARBON 150 5 1 4W lt CAPACITOR gt R731 1 249 413 11 CARBON 470 5 1 4W R732 1 249 413 11 CARBON 470 5 1 4W C1722 1 102 115 00 CERAMIC 560PF 10 50 R733 1 249 413 11 CARBON 470 5 1 4W C1724 1 101 880 00 CERAMIC 47PF 5 50 C1751 1 136 153 00 FILM 0 01 5 50V R734 1 247 739 11 CARBON 100 596 1 2W C1761 1 161 830 00 CERAMIC 0 0047 5000 R738 1 247 807 31 CARBON 100 5 1 4W C1763 1 107 638 11 ELECT 33MF 20 160V R739 1 247 807 31 CARBON 100 5 1 4W R740 1 247 807 31 CARBON 100 5 1 4W C1764 1 126 933 1 ELECT 100MF 20 16V R755 1 247 843 11 CARBON 3 3K 5 1 4W C1768 1 106 383 00 MYLAR 0 047MF 10
35. 50 60 V BLK HIGHT WIDTH CXP85200 3A VBL 00 V BLK LOW WIDTH CXP85200 3B ODL 00 FF 10 POWER ON DELAY CXP85200 3C OFR 00 0F 00 REMO CON RGB OUT CXP85200 3D OFM 00 0F 00 MAIN POWER RGB OUT CXP85200 3E OSH 00 3F 0A OSD POSITION H CXP85200 3F DKS 00 01 00 D K STEREO SEARCH CXP85200 40 MUT 00 01 01 00 NO SYNC MUTE CXP85200 41 DWZ 00 01 00 DISEBLE WIDEZOOM CXP85200 42 ABL 00 01 01 00 BRIGHT ABL CXP85200 43 DTV 00 01 00 DISABLE SYS KEY CXP85200 44 SCM 00 01 00 SECAM TRAP ACTIVE CXP85200 45 ROC 00 0F 07 ROTATION CENTER CXP85200 46 ROS 00 07 03 07 ROTATION STEP WID CXP85200 47 DVM 00 01 00 DISABLE VM MODE CXP85200 48 FBT 00 01 01 C M FBT LAYER SHORT CXP85200 49 00 FF 40 Refer to table below OPTION 0 CXP85200 4A OP1 00 FF 07 Refer to table below OPTION 1 CXP85200 4B OP2 00 FF 00 Refer to table below OPTION 2 CXP85200 NOTE e Standard Data modes are stored respectively in the memory Those are the standard data values written on the microprocessor Therefore the data values of the In case of a device replacement adjustment by rewriting the data value is necessary for some items HO 50 Hz data COSE OR RAT 60 Hz data e Standard data listed on the adjustment item table are reference values therefore it is different for every model ITEM INFORMATION e 10 DL TV MIX Mode 0 Interlace 1 interlace Mode OzNonin
36. 9 R1786 1 249 435 11 CARBON 33K R1787 1 249 429 11 CARBON 10K R1788 1 249 418 11 CARBON 1 2K R1789 1 249 413 1 CARBON 470 R1790 1 216 451 11 METAL OXIDE 120 R1791 1 249 413 1 CARBON 470 8 2 1 249 425 11 CARBON 4 7K R1851 1 249 393 11 CARBON 10 5 5 5 5 5 5 5 20 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 KV T25SZ8 RM 870 REMARK REF PART NO DESCRIPTION REMARK MISCELLANEOUS A 1 403 619 11 DEMAGNETIZATION 1 452 032 00 MAGNET DISC 1 452 762 31 NECK ASSEMBLY NA294 1 504 305 11 SPEAKER 5X12CM A 1 574 358 11 POWER WITH CONNECTOR 7 5A 250V A 1 900 212 02 LEAD ASSY FOCUS A 8 451 404 41 DEFLECTION YOKE Y25GXAS A 8 733 255 05 PICTURE TUBE M60KWL70X ACCESSORIES AND PACKING MATERIALS 3 701 910 01 SCREW SPECIAL DIA 3 8X20 3 861 432 62 MANUAL INSTRUCTION 1 4W 4 039 372 01 PROTECTION 1 4W 4 047 806 02 CUSHION UPPER ASSY 1 4W 4 047 807 03 CUSHION LOWER ASSY 1 4W 1 4W 4 047 808 02 INDIVIDUAL CARTON 4 392 003 11 BAND HOLD 1 4W 4 392 004 11 CLIP 1 4W 50 1 4W 1 4W 12W REMOTE COMMANDER 1 4W 1 4W 1 473 323 11 REMOTE COMMANDER RM 870 1 4W 1 4W 1 4W 3W F 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W F 1 4W 14 1 4W 1 4W 1 4W 1 4W 2W F 1 4W 1 4W 1 4W _ 57 KV T25SZ8 RM 870 Sony Corporation English i 98EM70069 1
37. 98 11 INDUCTOR 1 2UH FERRITE 1 1UH L402 1 410 510 11 INDUCTOR 12UH FERRITE 1 1UH L406 1 410 507 11 INDUCTOR 6 8UH FERRITE 1 1UH L410 1 410 501 11 INDUCTOR 2 2UH FERRITE 1 1UH L802 1 412 527 11 INDUCTOR 1501 FERRITE 1101 1804 1 459 075 00 COIL DYNAMIC CONVERSION CHOKE FERRITE 1 1UH L805 1 416 207 11 COIL HORIZONTAL LINEARITY FERRITE 1 1UH 1807 1 459 390 00 INDUCTOR OUH COIL AIR CORE L808 1 412 553 11 INDUCTOR 3 3MMH L821 1 459 111 00 INDUCTOR OUH IC L850 1 408 947 00 INDUCTOR 2 2MMH IC 85224 0545 IC L78LROSD MA TRANSISTOR IC ST24C04FB6 HYB IC SBX1981 11 12 Q030 8 729 422 27 TRANSISTOR 2SD601A Q IC TDA8424 Q108 8 729 422 27 TRANSISTOR 2SD601A Q 0109 8 729 422 27 TRANSISTOR 2SD601A Q IC NJM78L12A 0110 8 729 422 27 TRANSISTOR 2SD601A Q IC TA8223K Q202 8 729 216 22 TRANSISTOR 2SA1162 G IC TDA8375A IC TDA4665T T Q207 8 729 216 22 TRANSISTOR 2SA1162 G IC PQO9RE11 Q208 8 729 421 19 TRANSISTOR UN2213 Q209 8 729 424 67 TRANSISTOR UN2216 IC LA7830 Q210 8 729 424 67 TRANSISTOR UN2216 IC STR S6708N Q301 8 729 421 22 TRANSISTOR UN2211 IC SE 135N PHOTO COUPLER PC123F2 Q302 8 729 422 27 TRANSISTOR 2SD601A Q IC UPC4558G2 Q303 8 729 422 27 TRANSISTOR 2SD601A Q 0401 8 729 422 27 TRANSISTOR 2SD601A Q IC UPC574J 0402 8 729 922 66 TRANSISTOR 2SC2410SN IC UPC4558G2 Q406 8 729 216 22 TRANSISTOR 2SA1162 G IC NJM2234L IC NJM2234L Q408 8 729 422 27 TRANSISTOR 2SD601A Q Q409 8 729 216 22 TRANSISTOR 2SA1162 G Q414 8 729 422 27 TRANSISTOR 2SD601A Q
38. BON R563 1 260 126 11 CARBON R564 1 216 091 00 R565 1 216 091 00 R566 1 216 065 91 R569 1 260 354 71 CARBON R570 1 216 295 91 SHORT R571 1 216 033 00 R603 1 249 416 11 CARBON 330 390 150 150 150 IK 560K 220 470 10K 22K 300 270 IK 2 2M 10 10 IK 220K 0 001 100 IK 1 8K 5 6 2 2 1 8 1800 560 560 4 7K 150K 0 220 820 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 10 5 5 5 5 5 5 5 5 5 5 5 5 5 The components identified by shading and mark A are critical for safety Replace only with part number specified REMARK REF NO PART NO DESCRIPTION 1 10W R604 1 249 416 11 CARBON 1 10W R606 1 215 915 11 METAL OXIDE 1 10W R610 1 215 924 00 METAL OXIDE 1 10W R611 1 202 933 61 FUSIBLE 1 10W R612 1 249 377 11 CARBON 1 10W R613 1 219 134 11 FUSIBLE 1 10W R614 1 215 877 11 METAL OXIDE 1 10W R615 1 249 389 11 CARBON 1 10W R616 1 218 265 91 METAL 1 10W R617 1 215 924 00 METAL OXIDE 1 10W R619 1 219 134 11 FUSIBLE R620 1 202 962 11 CEMENTED 1 10W R622 1 217 191 21 WIREWOUND 1 10W R623 1 247 807 31 CARBON 1 10W R624 1 215 881 11 METAL OXIDE 1 10W R625 1 249 424 11 CARBON 1 10W R626 1 249 420 11 CARBON 1 10W R627 1 249 417 11 CARBON 1 10W R628
39. CHIP 0 47MF CERAMIC CHIP 1MF SHORT 0 CERAMIC CHIP 0 47MF ELECT 220 20 CERAMIC CHIP CERAMIC CHIP 0 47MF ELECT 100MF 20 lt CONNECTOR gt PLUG CONNECTOR 2 5MM 4P PLUG CONNECTOR SP PLUG CONNECTOR 6 KV T25SZ8 RM 870 REMARK PART NO DESCRIPTION REMARK 50V 0 111 1 564 505 11 PLUG CONNECTOR 2P 200V CN251 1 564 507 11 PLUG CONNECTOR 4P 400V 2KV CN601 1 580 843 11 CONNECTOR POWER 200V CN602 1 508 765 00 CONNECTOR 5MM PITCH 3P CN603 1 508 786 00 CONNECTOR 5MM PITCH 2P 500V CN604 1 695 915 11 TAB CONTACT 2KV CN605 1 695 915 11 TAB CONTACT 160V 2KV CN609 1 564 506 11 PLUG CONNECTOR 3P 200V CN811 1 695 915 11 TAB CONTACT CN812 1 695 915 11 TAB CONTACT 200V CN813 1 695 915 11 TAB CONTACT 50V CN816 1 695 915 11 TAB CONTACT 200V 25V CN817 1 695 915 11 TAB CONTACT 2KV CN818 1 695 915 11 TAB CONTACT 0 851 1 508 766 00 CONNECTOR 5MM PITCH 4P 500V 25V 500V lt TRIMMER gt 50V 500V CT55 1 404 801 11 TRAP CERAMIC 250V 50V DIODE 100V 50V 1001 8 719 109 81 DIODE RD4 7ESB2 100V D002 8 719 911 19 DIODE 1SS119 25 D003 8 719 041 97 DIODE MA113 TX 50V D005 8 719 109 84 DIODE RDS 1ESB1 50V D008 8 719 109 89 DIODE RD5 6ESB2 16V 25V D103 8 719 914 42 DIODE DA204K 25V D251 8 719 911 19 DIODE 1SS119 25 D252 8 719 914 42 DIODE DA204K 16V D301 8 719 041 97 DIODE MA113 TX 25V D305 8 719 041 97 DIODE MA
40. CT C1221 1 164 004 11 CERAMIC CHIP C1222 1 164 004 11 CERAMIC CHIP C1223 1 164 004 11 CERAMIC CHIP C1224 1 164 004 11 CERAMIC CHIP C1225 1 163 093 00 CERAMIC CHIP C1226 1 163 009 11 CERAMIC CHIP C1227 1 163 131 00 CERAMIC CHIP C1228 1 163 131 00 CERAMIC CHIP C1229 1 126 157 11 ELECT C1230 1 164 004 11 CERAMIC CHIP C1231 1 126 157 11 ELECT C1232 1 124 234 00 ELECT C1233 1 126 162 11 ELECT C1234 1 164 004 11 CERAMIC CHIP C1235 1 163 005 11 CERAMIC CHIP C1236 1 163 005 11 CERAMIC CHIP C1237 1 163 009 11 CERAMIC CHIP C1238 1 164 004 11 CERAMIC CHIP C1239 1 126 157 11 ELECT C1240 1 164 222 11 CERAMIC CHIP C1241 1 124 589 11 ELECT C1242 1 104 760 11 CERAMIC CHIP C1243 1 163 021 91 CERAMIC CHIP C1244 1 163 021 91 CERAMIC CHIP C1245 1 163 021 91 CERAMIC CHIP C1246 1 163 231 11 CERAMIC CHIP C1247 1 163 229 11 CERAMIC CHIP C1248 1 163 009 11 CERAMIC CHIP C1250 1 163 009 11 CERAMIC CHIP C1252 1 216 295 91 SHORT C1253 1 216 295 91 SHORT C1254 1 124 234 00 ELECT C1255 1 124 584 00 ELECT C1256 1 164 005 11 CERAMIC CHIP C1257 1 164 222 11 CERAMIC CHIP C1258 1 163 033 91 CERAMIC CHIP C1260 1 163 251 11 CERAMIC CHIP C1261 1 163 251 11 CERAMIC CHIP C1262 1 163 251 11 CERAMIC CHIP C1263 1 163 137 00 CERAMIC CHIP C1264 1 163 251 11 CERAMIC CHIP C1265 1 124 234 00 ELECT C1266 1 124 589 11 ELECT C1267 1 164 004 11 CERAMIC CHIP C1268 1 124 584 00 ELECT lt CONNECTOR gt CN1201 1 691 109 11 PLUG L 127 20 10 10 20 10 2
41. Display Company Printed in Malaysia 9 965 685 01 TV Display Business Asia 1998 5 _ 58
42. ES CHIP 1 2K RES CHIP 470 RES CHIP 10K RES CHIP 10K RES CHIP 4 7K RES CHIP 100 lt VARIABLE RESISTOR gt RES ADJ CARBON 470K 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 KV T25SZ8 RM 870 REMARK REF PART NO DESCRIPTION REMARK 1 10W lt SWITCH gt 1 10W 1 10W 5601 A 1 571 433 31 SWITCH PUSH AC POWER 1 10W 801 1 572 707 11 SWITCH LEVER 1 10W 901 1 570 577 11 SWITCH PUSH 902 1 570 577 11 SWITCH PUSH 1 10W 903 1 570 577 11 SWITCH PUSH 1 10W 1 10W 904 1 570 577 11 SWITCH PUSH 1 10W 905 1 570 577 11 SWITCH PUSH 1 10W 1 10W lt SPARK GAP gt 1 10W 1 10W SG801 1 519 422 11 GAP SPARK 1 10W 1 10W lt SURFACE WAVE FILTER gt 1 10W 1 10W 50401 1 577 169 12 SAWF 1 10W 1 10W 1 10W lt TRANSFORMER gt 1 10W 1601 1 429 139 41 TRANSFORMER CONVERTER SRT 1 10W 1605 1 424 461 11 TRANSFORMER LINE FILTER 1 10W 1801 1 437 195 11 TRANSFORMER HORIZONTAL DRIVE 1 10W 1851 1 453 190 11 TRANSFORMER ASSY FLYBACK NX 2743 M3B 1 10W 1 10W lt THERMISTOR gt 1 10W 1 10W THP601A 1 810 961 11 THERMISTOR POSITIVE 1 10W 1 10W lt TUNER gt 1 10W 1 10W TU101 8 598 323 30 TUNER VSS BT AG401 1 10W 1 10W 1 10W lt CRYSTAL gt 1 10W 101 1 577 358 21 VIBRATOR CERAMIC 1 10W X300 1
43. GB 08 SERVICE 1 Mode 0000 1000 Depends on the signals PAL SECAM 50 Item number NTSG de 1 4 Select the adjustment item 3 6 Raise lower the data MUTING Writes 0 Executes the writing EZ KV T25SZ8 RM 870 5 2 ADJUSTMENT METHOD Item Number 08 This explanation uses V SHIFT as an example 1 Select 08 V SHIFT with the 2 Raise lower the data with the 3 E and 4 buttons select the adjustment item use 3 and 6 buttons MUTING 3 Select the optimum state The standard is OF for PAL reception 4 Write with the MUTING button 5 Execute the writing with the display will be changed to green SERVICE 0 button The WRITE 08 VSF 0C SERVICE GREEN 50 Adjust with the 3 and 6 buttons 08 VSF 0C WRITE 1 GREEN 50 Written with the MUTING 08 VSF 0C WRITE GREEN 50 The WRITE display will be changed back to SERVICE Write executed with o B Use the same method for Items Number 00 4B Use 1 and 6 then execute the write with 0 and 4 to to adjust write with Adjustment ltem Table KV T25SZ8 Item Adjustment Data Initial
44. ON A board N de 9ZSSC L AM 028 INH 2 5 REPLACEMENT OF PARTS For replacement of the Multi Button Power Button and Light Guide cut the welded portions from them exchange with the new parts and fix them with screws BVTP respectively 2 5 1 REPLACEMENT OF MULTI BUTTON Two screws BVTP 3x12 2 5 2 REPLACEMENT OF POWER BUTTON AND LIGHT GUIDE Two screws BVTP 3x12 Power button 2 6 DEMAGNETIZATION COIL REMOVAL Remove the claw 1 DGC band Picture tube 2 DGC holder 3 Demagnetization coil 4 Tension spring 9ZSSC L AM 028 INH 11 2 7 PICTURE REMOVAL 3 F1 board 4 C board a VM board 5 Deflection yoke 6 Four screws Tapping screws Cushion e REMOVAL ANODE CAP NOTE After removing the anode short circuit the anode of the picture tube and the anode cap to the metal chassis CRT shield or carbon paint on the CRT e REMOVING PROCEDURES of Turn up one side of the rubber cap in the direction indicated by the arrow Using a thumb press down then pull up the rubber cap firmly in the direction indicated by the arrow N Anode button When one side of the rubber cap is separated from the anode button the anode cap can be removed by turning up the rubber cap and pulling it up in the direction of the arrow HOWTO HANDLE AN ANODE CAP Do not dama
45. RPNESS TDA8375 1D SC1 00 3F 1F 50 26 60 29 SUB COLOR LOWER TDA8375 1E SC2 00 3F 08 50 0C 60 0L SUB COLOR HIGHER TDA8375 1F AIP 00 7F 3F ADJUSTMENT IF PLL TDA8375 20 VZM 00 3F 19 VERTICAL ZOOM TDA8375 21 FAW 00 08 FAW MSP3410 22 CTM 00 08 NICAM ERROR MONO MSP3410 23 00 50 NICAM ERROR NICAM MSP3410 24 WCD 00 FF W G CHANGE DATA MSP3410 25 WST 00 15 W G STEREO CUT POINT 5 3410 26 WTM 00 50 W G TIMER CHANGE MSP3410 27 WBT 00 FF EA W G BILINGUAL MSP3410 28 ACG 00 01 01 AGC AUTO CONST MSP3410 29 CDB 00 3F 28 GAIN CONST MSP3410 2A FGP 00 7 24 FM BG I PRESCALE MSP3410 2B FMP 00 7 40 FM PRESCALE MSP3410 2C WGP 00 7 3C W G PRESCALE MSP3410 2D NIP 00 7 7F NICAM PLESCALE MSP3410 2 00 01 00 CARRIOR MUTE MSP3410 2F 00 03 00 CARRIOR MUTE LEVEL MSP3410 30 ACO 00 01 01 AUDIO CLOCK OUT MSP3410 31 WAC 00 0 01 W AGREEMENT COUNT MSP3410 32 DLY 00 30 STEREO SEARCH DELAY 5 3410 33 DLG 00 FF 10 W G SEARCH DELAY MSP3410 34 TXP 00 0 09 00 TEXT PICTURE CONT SAA5281 35 MXP 00 0 OD OF TEXT MIX MODE PIC SAA5281 _ 19 RM 870 KV T25SZ8 RM 870 Adjustment Item Table ipud f Ae z Standard data Note Device 36 BKP 00 3F 00 BLK OFF PICTURE CXP85200 37 HBL 00 3F 25 H BLK LEFT WIDTH CXP85200 38 HBR 00 3F 20 H BLK RIGHT WIDTH CXP85200 39 VBH 00 7 00
46. To change the channel for a particular program position or to receive a channel with a weak signal preset the channel manually 1 Press MANUAL PROGR 2 Press PROGR until the required program position appears on the screen 3 Press VOLUME on the TV until the required channel picture appears on the screen 4 Press MANUAL PROGR Disabling program positions By disabling unused or unwanted program positions you can skip those positions when you press PROGR 1 Press PROGR until the unused or unwanted program position appears on the screen 2 Press MANUAL PROGR 3 Press PIC MODE on the remote commander 4 Press MANUAL PROGR To cancel the skip setting Preset the channel manually or automatically again Watching the TV 1 Press POWER to turn the TV on POWER When the TV is in standby mode after pressing POWER press POWER on the remote commander 2 Select the TV channel you want to watch To select a channel directly Press a number button 0 9 ORORO DOO O To select a two digit channel press before the number buttons For example to select channel 25 press and then 2 and 5 7 7 scan through channels Press PROGR until the channel you want appears PROGR 3 Press VOL to adjust the volume DO VOL Switching off the TV To switch off the TV temporarily press POWER on the remote commander PO
47. To obtain the normal picture color press POWER on the TV to switch off the TV for five minutes and then switch it on again 12 Additional Information No picture No sound gt Press POWER gt Check the antenna connection gt Check the VCR connections gt Check the power cord connection gt Check the standby mode Good picture No sound gt Press VOLUME gt Press MUTING gt Press A B ENLARGE No color gt Adjust the COLOR level in the on screen display gt Check the COLOR SYSTEM setting TV cabinet creaks gt Even if the picture or the sound is normal changes in the room temperature sometimes make the TV cabinet expand or contract making a noise This does not indicate a malfunction Note on the remote commander The supplied remote commander is used on several models of the TV If you do not find instructions for some controls that are on the remote commander that means your TV does not employ the features of those controls e g TEXT Note on the TV SYSTEM button The TV SYSTEM button is not used on your TV WARNING Do not install the appliance in a confined space such as a bookcase or built in cabinet 8ZSS L A3 0480 2 1 REAR COVER REMOVAL Two screws BVTP 4x16 One screw BVTP 3x16 B D Two screws BVTP 4x16 2 2 A BOARD REMOVAL SECTION 2 DISASSEMBLY 2 3 F1 BOARD REMOVAL Cl x 2 4 SERVICE POSITI
48. WER To switch off the TV completely press POWER on the TV If the power on the TV is turned off in standby mode the STANDBY indicator may remain alight for a while POWER Watching the video input Press VIDEO HOLD p gt 1 watch TV press TV Muting the sound Press MUTING MUTING Operations 7 0480 8ZSS L A3 Displaying information Press DISPLAY REVEAL The program position local system and TV settings are displayed on the screen DISPLAY REVEAL fo 0 000000 0 0 AUTO BIG STANDARD Setting the Wake Up Timer You can set the TV to turn on automatically after the period of time you want 1 Press WAKE UP INDEX repeatedly to set the timer The on screen display appears and the WAKE UP indicator lights up WAKE UP INDEX WAKE UP TIMER 10M After 10 minutes WAKE UP TIMER OFF WAKE UP TIMER 12H00M No wake up timer After 12 hours 2 If you want a particular TV program or video input to be displayed using the Wake Up Timer select the TV program or video mode 3 Press POWER on the remote commander or set the Sleep Timer to turn off the TV in standby mode To cancel the Wake Up Timer press WAKE UP INDEX repeatedly until WAKE UP TIMER OFF appears or turn off the main power of the TV Notes
49. erwise the picture will not be displayed properly on the screen Connecting audio video equipment using MONITOR OUT jacks to antenna socket Rear of TV Audio system to antenna output or 22 Signal flow When recording through the MONITOR OUT jacks If you change the channel or video input while recording with a VCR the channel or video input you are recording also will be changed CAUTION Do not connect the power cord until you have completed making all other connections otherwise a minimum leakage current might flow through the antenna and other terminals to ground Getting Started 5 028 INH 8ZSSCL AM Presetting channels eee Presetting channels automatically You can preset up to 80 TV channels in numerical sequence from program position 1 Front of TV COLORSISTEM SELECT TV SYSTEM MANUAL PROGR AUTO PROGR Note TV SYSTEM button is not used for this model 1 Press POWER POWER When the TV is in standby mode after pressing POWER press POWER on the remote commander 2 Press AUTO PROGR NIZA NEZ VK 25 e 1 To start channels automatically from the specified program position 1 Press MANUAL PROGR 2 Press PROGR to select the program position 3 Press AUTO PROGR AUTO PROGR 6 Getting Started e e vec sti ei W E ff E E PL EF Presetting channels manually
50. ge the surface of anode caps with sharp shaped objects Do not press the rubber too hard so as not to damage the inside of anode caps A metal fitting called the shatter hook terminal is built into the rubber Do not turn the foot of rubber over too hard The shatter hook terminal will stick out or damage the rubber CC 9ZSSC L AM 028 INH KV T25SZ8 806870 3 SET UP ADJUSTMENTS following adjustments should be made when a complete Perform the adjustments in the following order realignment is required or a new picture tube is installed 1 Beam Landing e These adjustments should be performed with rated power 2 Convergence supply voltage unless otherwise noted 3 Focus 4 White Balance Controls and switch should be set as follows unless otherwise noted Note Test Equipment Required PICTURE control tnt normal 1 Color bar Pattern Generator BRIGHTNESS conttol rores normal 2 Degausser 3 Oscilloscope Preparation Purity control n order to reduce the influence of geomagnetism on the set s picture tube face it east or west e Switch on the power and degauss with the degausser 3 1 BEAM LANDING 1 Input a white signal with the pattern generator Contrast normal Brightness 2 Position neck assy as shown in Figure 3 1 3 Setthe pattern generator raster signal to a green raster 4 Move the deflection yoke to the rear and adjust
51. green and blue dots are balanced ie equal distance on either side of the green dot 4 Moving horizontally adjust the H STAT VR magnet so that the red green and blue dots converge on top of each other in the center of the screen Center dot V STAT Magnet GA RV 701 board SCREEN G2 Em KV T25SZ8 RM 870 Operation of the V STAT magnet If the V STAT magnet is moved in the direction of the and arrows the red green and blue dots move as shown below y TN NO 3 A 77 x O x lan REST os UA Ye T_T Operation of BMC Hexapole Magnet To align or balance the red green and blue dots adjust the BMC Hexapole magnet as shown below RG B R B GB O O O lo a 2 x R B G R_G B G lic ooo Ro B GS 5554 The respective dot positions resulting from moving each magnet interact so be sure to perform adjustment while tracking Use the V STAT magnet to adjust the red green and blue dots so they coincide at the center of screen by moving the dots in the horizontal direction KV T25SZ8 RM 870 2 Dynamic Convergence Adjustment Preparation e Before starting this adjustment adjust the horizontal static 3 Move the deflection yoke as shown in the figure below and convergence and the vertical static convergence optimize the co
52. ing Instructions Manual The page numbers of the Operating GENERAL Instruction Manual remain as in this manual 0 AUTO PROGR 1 Y AUTO PROGR 8ZSS L A3 028 INH Getting Started Connecting a VHF antenna or a combination VHF UHF antenna 75 ohm coaxial cable round Attach an optional IEC antenna connector to the 75 ohm coaxial cable Plug the connector into the antenna socket at the rear of the TV Rear of TV Rear of TV or Connecting optional equipment You can connect optional audio video equipment to your TV such as a VCR multi disc player camcorder video game or stereo system Connecting video equipment using video input jacks to antenna socket a Rear of TV AO 99 5 to antenna output lt Signal flow VCR r VIDEO IN 4 Getting Started to video and audio outputs When connecting a monaural VCR Connect the yellow plug to VIDEO and the black plug to AUDIO L MONO Front of TV to video and audio outputs 22 Signal flow When using the video input jacks Do not connect video equipment to the video input jacks at the front and the rear of your TV simultaneously oth
53. lt JACK gt 0561 8 729 200 17 TRANSISTOR 2SA1091 O Q601 8 729 422 27 TRANSISTOR 2SD601A Q JACK JACK BLOCK PIN 6P 0801 8 729 140 50 TRANSISTOR 2SC3209LK JACK BLOCK L TYPE 3P 0802 8 729 016 32 TRANSISTOR 2564927 01 0821 8 729 018 99 TRANSISTOR 2SD2394 F Q902 8 729 421 19 TRANSISTOR UN2213 Q903 8 729 421 19 TRANSISTOR UN2213 _ 50 REF NO PART NO Q1201 Q1202 Q1203 Q1204 Q1205 Q1207 Q1208 Q1264 Q1265 Q1513 R001 R002 R003 R004 R007 R008 R010 R012 R013 R015 R016 R017 R018 R019 R020 R021 R025 R027 R028 R029 R031 R032 R033 R035 R036 R037 R038 R040 R041 R042 R045 R047 R048 R053 R054 R057 R058 R060 R061 R062 R063 R065 R066 R067 R068 8 729 422 27 8 729 422 27 8 729 422 27 8 729 216 22 8 729 216 22 8 729 422 27 8 729 422 27 8 729 424 67 8 729 424 67 8 729 422 27 1 216 065 91 1 216 065 91 1 216 065 91 1 216 065 91 1 216 073 00 1 216 049 91 1 216 049 91 1 216 017 91 1 216 049 91 1 216 043 91 1 216 049 91 1 216 057 00 1 216 033 00 1 216 101 00 1 216 025 91 1 216 065 91 1 216 057 00 1 216 065 91 1 216 025 91 1 216 065 91 1 216 049 91 1 216 057 00 1 216 049 91 1 216 049 91 1 216 049 91 1 216 049 91 1 216 033 00 1 216 033 00 1 216 025 91 1 216 039 00 1 216 057 00 1 216 025 91 1 216 025 91 1 216 057 00 1 216 073 00 1 216 049 91 1 216 065 91 1 216 037 00 1 216 057 00 1 216 057 00 1 216 057 00 1 2
54. nvergence Slightly loosen the deflection yoke screws 4 Tighten the deflection yoke screws 2 Remove the deflection yoke spacer 5 Install the deflection yoke spacer RR B 3 Screen corner Convergence Fix a Permalloy assy b a corresponding to the misconverged areas a d screen corner misconvergence d Permalloy assembly 3 3 FOCUS ADJUSTMENT Adjust FOCUS control on the flyback transformer for the best focus a AN ITEM OF ADJUSTMENT Item Adjustment m Initial DATA Note number item 09 RDR 25 WHITE POINT 0A GDR 20 WHITE POINT G 08 BDR 20 WHITE POINT B b METHOD OF CANCELLATION FROM SERVICE Set the standby condition Press commander and then press MODE POWER button again hereupon it button on the POWER becomes TV mode 1 2 3 4 1 2 3 METHOD OF WRITE FOR MEMORY Set to Service Mode Press 1 UP and 4 DOWN to select an item of adjustments Press IMUTING button and it will indicate WRITE on screen Press 0 button to write into memory MEMORY WRITE CONFIRMATION METHOD After adjustment pull out the plug from AC outlet and then plug into AC outlet again Turn the power switch ON and set to Service Mode Call the adjusted items again to confirm adj
55. terlace 1 Interlace e 42 ABL Bright ABL ON OFF 1 OFF 0 e 49 4A OP1 2 Input data are different according to models AV INPUT 00 gt NO MODEL 01 gt MONO 1315 10 11 gt STEREO TDA8424 TV System 00 Multi model 01 B G 10 gt D K I 11 B G D K NTSC SECAM Chin Shrp Dynamic Mode 1 gt Sharpness 50 0 gt Sharpness 70 VM Operation 0 OFF 1 ON No 49 OPO Input data are different according to models Item AV Input Shrp Saudi KV T25SZ8 0 1 0 0 0 0 0 0 No 4A OP1 Item WIDE TILT System Chin V 25578 0 0 0 0 1 1 0 1 48 2 High Dev 100 Program Video KV T25SZ8 0 0 0 0 0 0 0 0 _ 50 5 3 ABOARD ADJUSTMENT AFTER 003 MEMORY REPLACEMENT 1 Enter to Service Mode KV T25SZ8 RM 870 5 4 PICTURE DISTORTION ADJUSTMENT Item Number 00 08 00 HSF H SHIFT 2 Press commander buttons 5 0 Data Initialize and 2 Data Copy to initialize the data 3 Call each item number and check if the respective screen shows the normal picture In case some items are not well adjusted give them fine adjustment Write the data per each item number MUTING 0 4 Select item numbers 49 020 4A OP1 and 4 OP2 and respecti
56. ustments were made KV T25SZ8 DATA 09 RDR 1F SERVICE Adjustment Item Item number 09 RDR 1 WRITE 4 MUTING 0 Executes the writing 3 4 G2 SCREEN AND WHITE BALANCE 1 2 3 4 1 2 3 4 5 6 15 ADJUSTMENTS 62 SCREEN ADJUSTMENT RV701 Set the PICTURE and BRIGHTNESS to normal Put to VIDEO input mode without signals Connect R G and B of the C board cathode to the oscilloscope Adjust G2 RV701 volume to the value below 175V DC 0v WHITE BALANCE ADJUSTMENTS Set to Service Mode Input an entire white signal Set the PICTURE to maximum Select RDR 09 with 4 and then set the level to 25 with 3 and 6 Select GDR 0A and BDR 0B with 1 3 and 6 Write into the memory by pressing lt lt and and 4 for the best white balance MUTING and adjust the level with then 0 RM 870 KV T25SZ8 4 SELF DIAGNOSIS FUNCTION If no acknowledgement is returned from a device which is turned ON the device has a problem In this case one of the LED s responding to the problem device will flicker a defined number of times Flickering is operated by lighting the LED s for 60ss each time The flickering frequency responding to each failed device is shown below
57. vely set the bit per model with command buttons 3 and 6 5 Press commander buttons 8 and 0 Test Normal to return to the data that was set on the shipment from the factory Cancel Service Mode gt 01 HSZ SIZE TTT pee TEE gt 02 AMPLITUDE _ SEEN P CN s e L J LJ FE 03 CNP CORNER PIN 04 TLT TILT 05 VSL V SLOPE 06 VAP V AMPLITUDE 07 08 Di n SCR S CORRECTION III LI III VSF V SHIFT 4 t 18000 t KV T25SZ8 RM 870 KV T25SZ8 RM 870 NOTE Items with no part number and no description are not stocked because they are seldom required for routine service The construction parts of an assembled part are indicated with a collation number in the remark column 7 1 CHASSIS 773 x 12 7 685 648 79 W BVTP4 x 16 7 685 663 71 A BVTP3 x 16 7 685 650 79 SECTION 7 EXPLODED VIEW Items marked are not stocked since they are seldom required for routine service Some delay should be anticipated when ordering these items The components identified by shading and mark A are critical for safety Replace only with part number specified REEF NO PART NO
58. 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 3 5 Move the deflection yoke forward and adjust so that the entire screen is green See Figure 3 1 6 Switch the raster signal to blue then to red and verify the condition 7 When the position of the deflection yoke has been decided Purity control corrects fasten the deflection yoke with the screw this area Disk magnets or rotatable disk magnets correct these areas 8 If the beam does not land correctly in all the corners use a magnet to adjust it See Figure 3 4 g ti Deflection yoke positioning corrects these areas Neck assy w G1 92 G3 Fig 3 1 3 2 CONVERGENCE Preparation e Before starting this adjustment adjust the focus horizontal size and vertical size Minimize the brightness setting e Provide dot pattern 1 Horizontal and Vertical Static Convergence BMC Hexapole Purity 1 Moving vertically adjust the V S STAT magnet so that the red green and blue dots in the center of the screen are separated from each other 2 Adjust the BMC Hexapole magnet so that the red green and blue dots are aligned in a straight line 3 Adjust the BMC Hexapole magnet so that the red

SERVICE MANUAL

Contents

Download Pdf Manuals

Related Search

Related Contents