Download Sharp 51GT-25H Service manual
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54GT-25S SERVICE MANUAL SESG54GT25S00 Issued: 24nd Nov ‘00 GA-1 CHASSIS PAL SYSTEM COLOUR TELEVISION TELETEXT MODEL 54GT-25S In the interests of user safety (required by safety regulations in some countries) the set should restored to its original condition and only parts identical to those specified should be used. CONTENTS ELECTRICAL SPECIFICATION........................3 IMPORTANT SERVICING NOTES ..................4 SERVICE ADJUSTMENTS...............................5 PRINTED WIRING BOARDS...........................12 PARTS ALLOCATION TABLES.......................16 SOLID STATE DEVICE BASE DIAGRAM.......20 SCHEMATIC DIAGRAM, WAVE FORMS........21 BLOCK DIAGRAM...........................................26 TROUBLESHOOTING TABLES......................28 PART LIST.......................................................30 SHARP CORPORATION 1 This document has been published to be used for after sales service only. 54GT-25S SERVICE MANUAL UPDATE LOG SHEET Technical Report # Technical Bulletin # Cause / Solution Part # Page # Application Data /Serial # Use this page to keep any special servicing information as Thecnical Report (Bulletin), Technical Information, etc. If only part number changes are required, just change part number directly on Part List Section. If you need more information, please refer to the Technical Report (Bulletin). 2 54GT-25S ELECTRICAL SPECIFICATIONS •Sound Carrier Trap.............................33.4MHz •Power Input .......................220V-240 Volts AC 50Hz •Power Consumption Normal Operation....................................52W •Adjacent Sound Carrier Trap................40.4MHz Stand-by Operation.................................7.0W •Audio Power Output Rating .....................4W (MPO) •Adjacent Picture Carrier Trap...............31.9MHz Speaker..........................16Ω 4W, 10cm Round, 1pc Convergence.........................Self Converging System •Aerial Input Impedance VHF/UHF...........................75 ohm Unbalanced Focus....................................Bi-Potencial Electrostatic Sweep Deflection...........................................Magnetic •Tuning Ranges ............48.25MHz thru 855.25 MHz VHF.............CH02-CH12, S1-S41 UHF.............CH21-CH69 •Picture Intermediate Frecuency..............38.9MHz •White Level Set the brightness control, with no signal connected, so that the CRT cathode current is 600mA. The maximum correction applied to each cathode current to achieve a screen temperature of 8950 degrees K-20 MPCD should not exceed 15% of its original value. X=0.290 Y=0.300 Specifications are subject to change without prior notice. WARNING The chassis in this receiver is partially live, always use an isolation transformer when servicing this chassis. To prevent electric shock, do not remove cover. No user-serviceable parts inside. Refer servicing to qualified service personnel. 3 54GT-25S IMPORTANT SERVICING NOTES Only qualified service personnel are allowed to carry out mintenance and repair of this receiver. SERVICING OF HIGH VOLTAGE SYSTEM AND CRT It is important that the static charge is removed from the high voltage system when carrying out work on the receiver. This can be achieved by connecting a 10K resistor (with a suitably insulated lead) from the CRT cavity connector to the CRT ground tag. This must be carried out with the AC supply disconnected from the reciver. Note the following: • The CRT in this receiver employs Integral Implosion Protection. • If the CRT has to be changed it MUST be replaced with the correct type for continued safe working • DO NOT lift the CRT by its neck. • When handing the CRT, ensure that shatterproof goggles are worn. • Ensure that the CRT is discharge before handling. X-RAY This receiver is designed to keep any x-ray emission to an absolute minimum. Some fault conditions and servicing procedures may produce potentially hazardous x-ray radiation levels. This is a problem when in close proximity to the receiver for long periods of time. To reduce any risks associated with this, please observe the following precautions: 1. When undertaking any servicing on this chassis, DO NOT increase the EHT to more than 29.5 KV, (at a instantaneous beam current of 1000µΑ). 2. Ensure that during normal operation the EHT does not exceed 27.5KV ±1.5KV (at a beam current of 800µΑ). Tjis level has been pre-set in the factory. Always check that this level has not been exceeded after carrying out any repair on the receiver.. 3. DO NOT replace the CRT with any other type than that specified in the parts listing as this may cause excessive x-ray radiation. BEFORE RETURNING THE RECEIVER TO THE CUSTOMER In addition to the above checks, the following should also be carried out before returning the receiver to the customer. 1. Inspect all the leads to ensure that they are dressed correctly and that they are not obstructed or pinched by any other parts. 2. Ensure that all protective devices are in good condition. These will include non-metallic control knobs, insulating fish papers, cabinets backs, compartment covers or shieds, mechanical insulators, etc. 4 54GT-25S SERVICE ADJUSTMENT •SERVICE MODE FUNCTION 1. Connect a test pattern to the antenna terminal. 2. Tune the receiver to this signal. 3. Turn the receiver off using the mains switch. 4. Press the volume down and channel up buttons on the front of the receiver at the same time. 5. Keeping these buttons pressed, turn the mains on. 6. When the set starts up it will be in service mode. 7. Release the two buttons. • • • • Use the channel up and down buttons to move between the options. Use the volume control buttons to change the data. The data is stored automatically when the service mode is exited or at switch off. To exit the service mode, press the standby or menu button on the remote control. On Screen Display -SERVAGC AFT H-SHIFT V-SHIFT V-AMPL V- SLOP S-CORR Y-DLY GAIN R GAIN G GAIN B NVM Hexadecimal Adjustment Range Function Indicates operative Service Mode Auto Gain Control Auto Frequency Control Horizontal Shift Vertical Shift Vertical Amplitude Vertical Symmetry S Correction Luminance/Chrominance Delay Red Gain Green Gain Blue Gain NVM Data Change 00∼ 3F 00 ∼ 7F 00 ∼ 3F 00 ∼ 3F 00 ∼ 3F 00 ∼ 3F 00 ∼ 3F 00 ∼ 3F 00 ∼ 3F 00 ∼ 3F 00 ∼ 3F 00 ∼ FF To ensure correct operation of the AFT, this must be adjusted to 40. On Screen Display XXXX Hexadecimal Adjustment Range XX ○ ○ ○ ○ ○ ○ TELETEXT 5 ○ ○ ○ ○ 54GT-25S Adjustment of Data within the NVM memory To access the NVM memory, press the channel up button on the remote control until the NVM setting is reached. Note that the NVM address is shown in green and the NVM value is shown in red. Each of the NVM values are stored as a hexadecimal code, each code comprises of two hexadecimal numbers. Each of these numbers will break down into bit four binary code as in the example below. Hex code Binary code Button on remote to toggle Bit A 5 1010 7654 0101 3210 In the example given above, the hexadecimal code is A5, the binary equivalent is 1010 0101. The remote control button to toggle each bit on or off (1 or a 0) is shown below the binary code. Therefore to change this to A6, remote control buttons 1 then 0 would have to be pressed. " ! ! ! !# ! $ ! %&'#%() &')&' *& '*(+ #&' *&' # &'&' &')(&' ** &' * &' &' &' !!&'# &' $%, ! $- ../ * ! ! ! 6 54GT-25S " " " !# !$ ! %&'#%() &')&' *& '*(+ #&' *&' # &'&' &')(&' ** &' * &' &' &' !!&'# &' $%, ! $- ../ * ! ! ! !# !$ ! %&'#%() &')&' *& '*(+ #&' *&' # &'&' &')(&' ** &' * &' &' &' !!&'# &' $%, ! $- ../ * !!# !!# * )! &' &' *))))))) ** !! ! 7 54GT-25S " " ∼ ∼" ! *))))))) ** *! * 0.......*!1 ! !+ &2 %2 )2+ *#//#) )#//#) *)*) ! ' ! . ! . &...... ' ! / !#3 !#3 ! . . / ! ! ! ! ! ++ ++ ++4 ++ ++4 & . ' !+56728)28 567 567 . &' )+ + + ! / //// ! ))))*))) ! )))) ))) ! ! ! )))!))).). ! ))) )))) ! )))) )))* ! )+)!))) )) ! )))))!)) ! 8 " ### ### 54GT-25S PAGE 1 ADDRESS A6 A7 A8 A9 AA AB AC AD AE AF B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF D0 ∼ FF DESCRIPTION VALUE 10 02 00 30 04 00 10 02 00 30 04 00 10 02 00 30 04 00 10 02 00 30 04 00 10 02 00 30 04 00 10 02 00 30 04 00 10 02 00 30 04 00 FF PAGE MEMORY FOR LIST MODE PROGRAM 1 PAGE MEMORY FOR LIST MODE PROGRAM 2 PAGE MEMORY FOR LIST MODE PROGRAM 3 PAGE MEMORY FOR LIST MODE PROGRAM 4 PAGE MEMORY FOR LIST MODE PROGRAM 5 PAGE MEMORY FOR LIST MODE PROGRAM 6 PAGE MEMORY FOR LIST MODE PROGRAM 7 RESERVED DEFAULT LIST MODE PAGES MEMORIZATION NOTE: In page memory for LIST MODE, every digit is written in one nibble (4 bits). The default values for programs 0∼7 are as follows: 100, 200, 300, 400. Example: Program 0 A1 A2 A3 A4 A5 1 0 0 2 0 0 3 0 0 4 0 0 { { { { NVM Value: A0 { { { { { { { { { { { { NVM Position: Page 100 Page 200 Page 300 9 Page 400 54GT-25S •PIF/AGC Adjustment •Screen Adjustment 1. AFT Adjustment 3. Focus Adjustment AFT must be adjusted to a fixed value of 40. 1. Apply mains voltage of 220V AC/50HZ to TV. 2 . Receive Philips pattern signal to a level between 60 and 80 dBµV. 3 . Set contrast to 10/10, brightness to 5/10 and colour 0/10. 4 . Adjust focus potentiometer to obtain maximum definition. 2. RF-AGC Cut-In Adjustment (I2C BUS) 4. G2 Adjustment 1 . Receive the «COLOUR BAR» signal (Channel E- 1. Apply mains voltage of 220V AC/50HZ to TV. 2. Receive the «MONOSCOPE» pattern signal to a 12). Signal strength: 57 dBµV. level between 60 and 80 dBµV. 2 . Enter into Service Mode. 3 . Push CH ∧ until AGC appears on screen. 3. Enter into Service Mode. Press the TEXT key of R/C and set to level. 4 . Push key of R/C.Setting is made automatically. During this setting the colour bar shall go from red to yellow. When setting is finished, colour bar disappears and B-STOP (bus stop)is shown on screen. 4. Set to the point where the raster disappears on the screen VR of FBT. 5. Check BKGD. If it is necessary adjust BKGD according to instructions detailed in the next page. 5 . Switch set OFF and ON again, setting is now memorized. •GEOMETRY ADJUSTMENT PROCEDURE 1. HOR SHIFT a) Receive Philips pattern signal. b) When ∧ button is pressed, picture moves to the left. c) When ∨ button is pressed, picture moves to the right. d) Adjust the horizontal location to obtain picture centering (Fig.1). 2. VERT SHIFT a) Receive Philips pattern signal. ∧ button is pressed, picture moves up. b) When Fig. 1 button is pressed, picture moves down. c) When ∨ d) Adjust the vertical location to obtain picture centering (Fig.2). 3. VERT AM a) Receive Philips pattern signal. b) When ∧ button is pressed, vertical size of picture increases. c) When ∨ button is pressed, vertical size of picture decreases. d) Adjust the vertical size to obtain picture overscan (Fig.3). Fig. 2 4. VERT SLOP a) Receive Philips pattern signal. Fig. 3 ∧ button is pressed, upper picture scanning decreases and b) When lower picture scanning increases. c) When ∨ button is pressed, upper picture scanning increases and lower picture scanning decreases. d) Adjust the vertical symmetry to obtain symmetrical scanning between upper and lower picture (Fig.4). 10 Fig. 4 54GT-25S •COLOUR ADJUSTMENT PROCEDURES 1. Y-DLY a) Receive Philips pattern signal. b) When ∧ button is pressed, luma phase delays. c) When ∨ button is pressed, chroma phase delays. d) Adjust the chroma-luma delay. 2. «B-GAIN», «G-GAIN», «R-GAIN» a) Adjust G2. b) Tune a white pattern c) Adjust colour to minimum. d) Position colourmeter in the center of screen. e) Using brightness and contrast buttons, select a luminance of »120 nits. f) Operate again in Service Mode and select location R-GAIN and B-GAIN to obtain colour coordinates: X = 0.290 ± 0.015 Y = 0.300 ± 0.015 g) Exit Service Mode and check colour coordinates «X» and «Y» at 20 and 120 nits. It may be necessary to repeat the same procedure or re-adjust the cuts as show the be below one. NOTE: Locations «R» alter «X» coordinates; «G» alter «Y» coordinates; «B» alter «X» and «Y» coordinates. ALTERNATIVE CRT: See below detailed information in order to adapt from THOMSON ↔ PHILIPS CRT. PARTS REF. CRT R609 C606 (F) wire NVM data THOMSON CRT PARTS CODE DESCRIPTION VB51EFS83912E VRN-VV3ABR82J RC-FZ6394BMNJ 21” CRT 0.82Ω 1W 390nF 250V Data 24 Address 58 PARTS CODE PHILIPS CRT DESCRIPTION VB51EAL15511N VRN-VV3AB3R3J RC-FZ6474BMNJ CSOCN0460BMV4 Data 22 11 21” CRT 3.3 Ω 1W 470nF 250V (F) Address 58 54GT-25S F 7320NOB PRINTED WIRING BOARD. Components side. 25 S1001 24 S1002 S1003 S1004 D1021 C1004 K + RMC1 QKITP7320BMN D1011 23 F7320BMN0 B P883 L701 VA701 C702 (G) L702 J816 J435 9 1 P702 J910 21 9 10 11 8 7 2 F701 6 J815 5 3 R751 T751 D702 D701 T3.15AL T3.15AH FH1002 FH1001 (A) 18 J161 C703 D703 1 L703 SC881 6 4 5 C755 3 2 C704 19 P701 J909 D704 12 S701 20 F7321BM PR701 J162 C728 22 R752 K7321BM R753 C874 17 D719 + RDA1 C712 C706 R721 R625 D755 J416 R616 E C C604 B C714 R502 E J137 Q5031 E R504 R606 D506 C502 D505 Q504 C505 D514 B B E R514 D513 5 C617 E C Q5061 3 R507 2 J142 Q505 4 P601 Q510 R506 R610 J328 R609 4 J127 D604 (H) T601 11 1 TP602 R620 TP601 C236 D620 + C605 J210 J129 C620 P602 11 2 J330 C625 R634 J126 1 6 Page 13 5 J128 7 4 C606 J341 8 L602 R618 3 R518 C615 C608 J434 9 2 + L604 10 1 K7320BM E B B J E + D605 5 E C + R611 Q5 C501 D501 R501 Q5091 L601 D507 1 E B (F) Q601 RDA4 B Q502 C J800 J812 R632 D609 B C622 Q604 E R602 J144 J335 J338 C D619 R603 D610 FB601/212 E Q705 C723 D720 R722 R732 C602 B + Q602 B3. + E J345 D716 J D504 + R605 D717 C514 + R604 6 3 J801 J336 D707 C618 C618 Q603 + C722 9 D712 7 4 C603 + 8 D706 R709 B4. C601 D724 D705 J405 R719 R710 L710 8 D2. C727 10 9 TP701 D708 F1 I1 C705 R708 J429 C710 11 C725 R702 Q702 C J425 C707 C709 J301 D718 D R720 S R704 C708 R707 G C L790 + 12 C711 D7081 E E Q703 C C726 C713 D709 16 + J334 13 + H1 + 14 T700 E + + C718 + - Q701 R706 R705 15 D710 D751 C753 16 C719 C724 R703 D211 L201 Y 0 X 1 2 3 4 5 6 12 7 8 9 10 11 12 13 54GT-25S F 7320NOB PRINTED WIRING BOARD. Components side. 25 DIP C1004 L303 24 + B (K) P882 5 D811 J150 D503 J201 R1063 J806 SF201 C508 C249 J316 CF302 1 1 D202 J324 J317 C225 D203 33V J141 4 TU201 R429 R366 C410 D410 J126 D201 3 CLK C213 2 (L2) VT + D402 A9. DATA C401 R365 FB351 R420 H2 J332 J331 R417 R414 R407 R410 D412 + C SF203 D207 C826 C422 C E 5 5V D351 D212 C421 + Q401 C239 + J337 6 IF1 FB352 + J127 D210 C224 C222 J123 D213 J219 + J129 L206 C208 R236 D401 7 FB201 A7. M1 8 7 J433 C420 B1 J430 J349 C351 L202 J118 J100 J811 Q209 E J130 R512 C241 + J810 D2 J108 L203 E1 J807 R408 R1033 R1048 J340 J155 L1004 14 M2 D411 R240 D509 R514 J218 J111 9 K1 J136 J121 J128 M1. IC202 E1. 1 J329 + B J308 J307 8 L301 SF202 1 D209 CF301 J120 J119 D505 Q504 C815 D406 J421 J907. R252 J109 J400 C206 J414 J318 J908 D404 D405 J101 C515 D502 R502 J321 J322 J137 E C + 510 J904 C235 10 J300 C205 + A8. J413 J406 Q505 + J906 D403 E D512 + + J113 J325 Page 12 C806 R836 R250 L205 J1 + B P402 Q509 E B + 5 D602 J907 C234 + 1 + J416 + + J117 J216 11 5 + (K) 12 B1. C804 D1 D1007 D1006 E C612 J319 J404 J115 D603 R903 D1012 D1008 13 L207 1 C519 C514 D802 J403 A7 1 X801 J903 B K2 J204 D1009 14 D1001 + C1 A1 A9 J427 C603 J214 J339 + J202 D504 A5 + J124 R619 D1013 J145 B C521 R524 IC1003 FB801 D510 E Q1014 B Q500 R730 E J343 J146 CF303 E 15 A6 J803 J103 E J125 J160 J902 + Q708 16 R1031 R1030 J143 A2 R1049 C2 1 J203 J305 B Q511 D515 Q709 J346 C757 + + B 52 FB1002 D723 D715 R1059 J401 R737 D714 J151 C716 C J217 J152 C715 E C 17 B3 + J301 D755 + C J344 C724 + E J428 J135 J215 D713 18 J211 D1002 D511 D880 FB1003 Q711 Q5091 J153 D812 C719 C711 D601 J312 J313 + (L3) (L2) C874 J2 J205 J315 J154 R886 P881 K7321BM X1001 R882 C875 E J310 19 + Q872 B Q887 A8 J303 J309 IC1001 E E R887 J156 1 J320 J107 J302 D881 20 C1019 J140 J323 5 J426 J347 C1014 E B Q871 Q870 J149 R314 B 6 26 + R883 21 C308 27 D301 G2 7 FB1001 E 6 Q883 B 8 5 B B Q885 E C876 8 J411 L1001 L1002 + 9 J410 R305 J148 22 C301 + D882 J106 C304 L304 + R885 C Q3021 + C878 L881 P883 R884 (H) (S) E Q302 A1. J207 23 P301 Q301 C306 + P851 7 R313 J105 J104 1 4 B 9 + F7321BMN0 2 1 E B C309 J301. Q3011 C F7320BMN0 B I2 R312 C302 J419 J418 J326 J134 F2 FB301 + R1083 B2 L401 + + ITP7320BMN0 J401. C403 + D1021 P201 AGC J348 1 (L3). FB304 (L4) SC401 12 13 14 15 16 17 18 19 13 20 21 22 23 Y 24 25 X 54GT-25S F 7320NOB PRINTED WIRING BOARD. Copper side. 25 5 J401. E B R520 + R1020 R1002 R1001 R505 RJ71 IC501 R J128 J129 J127 J126 RJ1031 J337 R410 Page 15 R1039 R1041 + R513 C C412 D401 D402 19 C511 R517 C512 R1038 R408 R407 C1008 + + R420 R418 R414 R416 J331 J332 R428 15 17 R511 + R417 RJ74 E R347 R415 R419 R435 C R366 9 Q401 D412 J121 C420 13 R805 J118 RJ82 R436 + D723 D503 + + B RJ138 RJ72 C241 Q209 C252 R808 E + R514 J111 Q505 Q506 B C503 R509 R434 J810 R512 RJ1 J807 C D502 J136 D509 R240 J119 J130 J100 D213 + C515 RJ120 RJ45 R508 RJ70 J318 R515 R502 J137 Q510 Q5031 E E J120 CF301 C808 R201 L202 Q801 + C519 + E + + C SF201 J416 RJ151 D1006 E R501 J414 R404 7 C413 C414 R425 R424 R423 4 J325 J811 C421 + 5 1 2 RJ40 RJ132 R1003 RJ42 R225 R253 3 D512 J218 R807 J801 RJ23 RJ22 J322 D403 C206 R202 C408 FB351 C409 C410 J113 R1004 J904 R426 C407 B Q509 B E E C B + + C E D517 D516 RJ155 R1067 E J216 D602 J406 R236 D212 C415 C5 D504 J413 J421 J301 D755 R711 Q709 R1068 Q501 Q511 D1012 R903 D406 J101 J123 + C724 C716 B D603 R612 J115 R904 R250 RJ41 R427 RJ2 R422 R421 Q353 FB304 R713 R737 J401 R729 R725 J346 + R894 E R532 R525 D515 J305 C607 + Q872 R881 J156 E + B + B R880 R882 J344 R836 J908 J400 C235 R254 RJ126 R1083 B B Q870 E P882 1 C884 J404 C816 C820 R204 R363 R351 R429 J348 23 C422 R365 C401 D410 5 + R412 C411 R360 R359 + C603 RJ44 R209 FB352 C238 Q352 TV R364 RJ25 Q354 R356 R357 R358 R354 R352 RJ50 24 J202 R839 R802 C231 RJ35 + J124 R519 J204 J903 D1009 Q201 R809 IC202 R217 RJ53 C351 R258 X RJ150 J906 D411 C222 J433 C208 R355 R616 R730 J343 R823 J329 Q355 TU201 Y E R533 RJ49 R806 J219 RJ30 R362 J160 Q500 D1007 J321 D405 D404 C71 J125 D1008 (K) 1 C805 C223 Q351 1 RJ43 R219 AGC (L3) C217 R361 1 C240 R224 R220 R221 C224 Q204 C239 C211 RJ37 R234 C243 P201 R815 Q203 D210 D351 C213 1 C807 RJ48 R222 C212 D209 R260 RJ153 RJ135 5V D201 C244 (L2) R816 C250 R232 R231 J319 C815 R210 R211 R248 R223 C251 J324 RJ24 RJ65 R206 J103 R216 J317 D203 C230 33V C245 Q708 C K B C828 P402 C204 SF202 5 C220 C311 D802 C218 C201 C813 C210 C242 C207 R203 C229 D202 CF303 CF302 R233 R263 R235 RJ36 Q901 C906 C901C226 20 C818 RJ47 R733 RJ156 J117 RJ136 RJ69 RJ68 C221 IF RJ66 R228 + 25 R1059 C237 19 R218 J141 Q202 2 R1049 C508 C209 J316 R208 R252 C214 RJ67 R902 C829 C202 R205 RJ154 C827 R810 C216 R239 R238 E K C719 C757 R712 + C804 RJ148 RJ64 R500 Q1014 R814 L205 J349 3 J217 L1004 R825 Q212 IC201 + C254 C225 RJ146 C510 R262 RJ29 C219 RJ73 L206 4 J340 J155 D511 RJ27 RJ144 RJ143 10 C227 J308 FB201 33 C203 R207 J430 C1035 R735 C717 R619 1 C234 C205 RJ124 Q711 D714 C521 B R524 D713 Q704 R724 J427 32 L301 L203 P881 C874 + R837 C801 C803 C802 R804 C215 J109 C909 R801 C810 C825 C509 64 R301 C310 R886 X801 C610 RJ26 R251 C249 5 R887 C715 D715 J145 51 52 1 D880 6 J323 E (L2) J146 R615 R613 C612 5 7 D812 RJ13 C806 B Q887 C880 Q706 J150 R901 R803 6 G2 (L3) J215 J201 J902 R838 C613 RJ122 C817 SF203 J108 RJ147 D208 Q206 RJ31 RJ28 J307 5 R1048 R1062 J806 R215 RJ152 D510 D214 J300 6 C871 C873 J203 J339 C826 RJ16 R261 10 7 R1022 R1033 R1064 R1063 R1061 R1060 R226 8 FB801 RJ15 RJ17 L207 C228 9 IC1003 7 R883 J214 R214 11 R1077 RJ10 Q1008 J403 D1001 D207 12 R1016 10 9 8 8 R879 J135 C1016 C1013 Q1009 R257 FB1002 R256 13 D1013 Q1007 J803 14 R1035 C1030 9 C876 R892 RJ81 D811 J151 R1087 J143 Q885 R893 C872 C882 FB1003 Q1003 C253 15 R885 Q883 C885 J152 R1037 R1030 (K) R1031 R608 C1024 L881 C881 C875 RJ11 RJ12 C1026 R1021 R1082 R1013 R1081 C1029 (H) Q871 D881 R899 J313 IC1002 1 Q1004 1 J312 D1002 Q1002 R1034 R1073 RJ19 J310 J315 Q1006 R1023 C1027 C1032 R607 R1080 R1066 R1028 R1027 R1029 R1026 R1005 R1009 R1006 R1007 R1008 J309 J153 R1011 R1010 RJ5 RJ4 D1014 D1016 J303 J154 RJ18 J211 16 J320 J107 D1018 C1005 J428 17 J140 J302 C1012 C1002 C1003 C1025 C1023 R314 RJ20 R1072 J205 J149 C1014 RJ6 D301 C1015 5 R1058 R1012 C1028 R316 R1018 R1015 RJ8 RJ9 C1019 + D882 R888 R878 L1002 Q1012 C1011 R1017 R1019 J347 C1009 RJ7 R1086 R1092 R1014 R1091 D601 FB1001 X1001 L1001 R1075 C1033 IC1001 C1001 R1056 Q1001 Q1011 J426 R884 Q1005 J411 B P851 J106 J148 R302 R1090 R1024 20 J207 R898 R896 C883 RJ21 Q304 F7320BMN0 J104 Q1013 C308 R303 RJ3 C1004 P883 R305 R304 R306 R317 C309 + C878 R315 C306 + J105 R318 19 Q302 R312 RJ141 R313 R309 C307 Q3021 RJ112 J410 C302 R308 R307 C301 Q305 21 Q301 Q303 22 + J418 Q3011 1 L304 J419 P301 C304 + L401 J134 B C305 R311 C402 RJ129 RJ128 FB301 D1021 + R310 RJ123 23 C403 R403 R1078 24 18 4 R402 J326 C303 L303 Q5091 J301. 6 21 20 6 SC401 22 21 20 14 19 18 17 16 15 14 13 12 54GT-25S F 7320NOB PRINTED WIRING BOARD. Copper side. 25 1 2 3 D1021 + RJ125 RJ126 R1078 1004 MN0 24 K RMC1 S1004 S1003 S1002 S1001 D1011 A B 21 J435 12 L702 D703 J815 20 J909 2 5 D704 L703 3 C703 J161 SC881 6 P701 C704 4 5 2 19 3 (A) 1 D752 F701 C706 K R761 R706 Q701 15 14 C711 + + C722 R721 D E R722 C622 J425 + C IC701 K 10 D720 R604 C601 C602 Q731 D610 9 R732 R605 J800 D619 E Q602 J338 J335 R603 R731 C Q5091 Q703 C J429 C723 R715 R718 E R716 R602 J144 1 RJ142 3 A C609 E B 11 4 1 R714 R1032 D1020 8 D609 2 B R632 J812 Q601 C 7 3 R506 J142 R606 C504 R504 R510 L601 D507 E E E C Q505 RJ70 Q705 D716 C611 C R508 D717 C714 R503 E Q503 E Q502 B B R502 J137 Q510 Q5031 E B C517 R516 R515 E R501 J345 FB601/212 C604 C501 + D501 6 D706 L710 Q604 + 12 C710 R709 Q603 C514 RJ49 R708 C519 C618 C707 R710 D712 13 C726 R719 D707 C J334 C709 Q1010 E + B 8 9 C705 R1088 + R601 C603 J405 R625 J416 RJ151 + C727 R1089 09 Q702 C729 D724 J801 J124 R702 C725 D705 L790 J336 R616 150 E E D708 TP701 C E + C708 R707 R704 T700 C + R705 R720 D718 Q708 C 16 RDA1 K C718 D7081 733 17 R759 D753 R758 C720 J301 D755 R745 16 D709 C757 C753 18 FH1001 FH1002 R703 D754 S R760 G Q751 C751 R713 R755 C724 + D D751 D710 R717 C721 C713 C752 R756 C719 + IC751 1 D719 + C712 R753 R762 874 R752 R757 2 K D701 R754 Q752 T751 D702 C755 4 3 B F7321BMN0 T3.15AL T3.15AH 6 1 B R751 16 S701 J816 7 22 J162 S1 J910 VA701 8 L701 (G) P702 10 11 9 C728 PR701 1 9 C702 P883 23 C518 E + L602 3 L604 5 R623 J129 R624 C625 C620 11 J210 T601 2 J126 C605 11 R620 R622 10 C623 C606 J128 J127 R834 TP602 D211 11 6 D620 + 4 7 D604 R633 4 3 (H) J330 2 8 R609 P602 C236 J434 R634 J341 R618 R621 9 5 F + C608 R1041 Page 14 + J328 RJ34 12 P601 C615 R518 R531 R517 C511 RJ71 IC501 D605 RJ55 RJ56 RJ57 RJ58 RJ59 RJ60 RJ61 RJ62 1 10 R610 C614 13 R528 R529 6 R611 C617 R526 R530 Q5061 R513 RDA4 5 D514 E B R505 C505 R514 B C503 E RJ138 R507 R527 4 Q506 D506 D505 C502 D513 Q504 1 TP601 L201 9 8 Y 7 15 6 5 4 3 2 1 X 0 54GT-25S F7320N0B PWB PARTS ALLOCATION TABLES (component side): Ref No (L3) (L3). (L4) A1 A1. A2 A5 A6 A7 A7. A8 A8. A9 A9. B1 B1. B2 B3 B3. B4. C1 C1004 C1014 C1019 C2 C205 C206 C208 C213 C222 C224 C225 C234 C235 C236 C239 C241 C249 C301 C302 C304 C306 C308 C309 C351 C401 C403 C410 C420 C421 Xmm 142748 237109 229362 215773 198755 241300 196596 237236 218059 236601 195961 170053 212471 229489 143256 174498 205105 227584 61341 27559 161544 128016 199771 229489 153924 219202 164719 203962 236601 181864 198501 236093 219456 185420 108077 205105 158496 227584 232537 238506 235712 226441 237490 192659 210439 198882 169545 191008 149987 167640 Ymm 171831 9779 6223 132207 218821 145034 134112 145288 131191 64262 188595 81407 131191 31496 20574 104013 233553 163576 86487 88773 115951 237998 194945 184023 144272 91567 78486 38100 23622 55499 58547 55499 98425 85979 11430 44704 40259 98552 214757 215773 225298 215265 207772 221869 35814 20955 239014 18034 29464 28448 Ref No C422 C501 C502 C505 C508 C514 C515 C519 C521 C601 C602 C603 C604 C605 C606 C608 C612 C615 C617 C618 C620 C622 C625 C702 C703 C704 C705 C706 C707 C708 C709 C710 C711 C712 C713 C714 C715 C716 C718 C719 C722 C723 C724 C725 C726 C727 C728 C753 C755 C757 Xmm 181737 115951 105537 101473 215773 120650 129921 130809 156083 9525 16764 128016 107442 71628 110490 80010 203073 103505 94996 112903 100711 107315 88011 46736 49530 49530 44958 16891 29464 30734 28956 21590 119761 113919 101473 86106 146685 147066 63500 119888 7747 42545 127127 51943 11430 102235 75184 50927 64008 127635 Ymm 34798 93091 63246 51943 103759 101473 73025 103124 138557 79502 78232 112268 98806 13970 27432 41402 125984 41783 57531 104775 19939 90424 18669 214630 195580 185166 123444 144145 122428 141986 115062 112268 135509 151968 152146 91694 159258 146558 149987 161417 103505 93980 157353 127508 128524 116078 215900 159893 179451 146558 Ref No C804 C806 C815 C826 C874 C875 C876 C878 CF301 CF302 CF303 D1 D1001 D1002 D1006 D1007 D1008 D1009 D1011 D1012 D1013 D1021 D2 D2. D201 D202 D203 D207 D209 D210 D211 D212 D213 D301 D351 D401 D402 D403 D404 D405 D406 D410 D411 D412 D501 D502 D503 D504 D505 D506 Xmm 169037 187325 201041 209550 128778 167005 140462 155067 164973 226441 222123 163957 226695 199136 148082 148082 148082 148082 38481 157099 210820 119126 139192 113411 234061 215519 231902 236093 206121 203581 94615 173990 175260 240030 197993 144653 144653 161036 165989 168529 171069 200406 172720 144272 113157 130048 159004 125476 120904 120904 Ymm 102489 125095 86106 125984 172085 175641 201422 219075 59690 82296 82804 100584 128016 168402 99441 101981 104521 107061 235966 108585 148590 240538 20828 128016 30734 80645 47244 113157 58166 58293 8001 34036 44704 191135 33782 18034 14986 87757 87757 87757 87757 14986 57658 30226 86106 63500 146558 96520 61976 61976 16 Ref No D507 D509 D510 D511 D512 D513 D514 D515 D601 D602 D603 D604 D605 D609 D610 D619 D620 D701 D702 D703 D704 D705 D706 D707 D708 D709 D710 D712 D713 D714 D715 D716 D717 D718 D719 D720 D723 D724 D751 D755 D802 D811 D812 D880 D881 D882 E1 E1. F1 F2 Xmm 100076 135128 216027 213487 135509 109093 109093 162052 232918 149352 163957 70485 81280 46990 35941 45974 91567 39878 44958 39878 44958 55880 44323 44323 102743 102870 91440 81280 135382 141732 159004 57785 57785 56388 91440 38735 159004 108839 81534 123952 167640 160782 150749 152781 155067 154305 211328 182880 98552 181991 Ymm 80264 56007 124841 124841 83947 56007 53467 139065 188214 92964 121793 21336 47498 68453 84709 83058 11938 177546 178308 193802 194310 127254 106934 109982 139065 143002 159512 102616 159512 152146 151638 90805 93218 143510 164592 92329 149098 129413 159512 150495 106807 171069 172212 176276 187960 212471 54864 63246 124968 234823 Ref No F701 FB1001 FB1002 FB1003 FB201 FB301 FB304 FB351 FB352 FB601/ FB801 FH1001 FH1002 G2 H1 H2 I1 I2 IC1001 IC1003 IC202 IC701 J1 J100 J101 J103 J104 J105 J106 J107 J108 J109 J111 J113 J115 J117 J118 J119 J120 J121 J123 J124 J125 J126 J127 J128 J129 J130 J134 J135 Xmm 19304 202565 240538 164846 228854 232537 196596 182372 180213 65913 205232 8636 23749 139065 96520 168021 95377 205105 217551 208026 189865 22479 177038 171958 173482 219202 175133 177673 181356 187198 235458 235585 148463 136271 170053 148590 147447 152019 152019 147447 177800 130174 132461 128016 125476 122936 120523 164465 192532 175133 Ymm 177927 203327 134239 164973 69723 232537 10541 14605 43307 82296 137287 181102 180975 196596 146558 16510 123063 231013 182245 146431 56896 99822 91694 44196 78867 66929 224536 224536 212979 190119 81534 74422 46990 86995 118491 96520 40513 60960 64008 37973 45466 122555 134112 21082 16129 21082 16129 46736 231775 160782 Ref No J136 J137 J140 J141 J142 J143 J144 J145 J146 J148 J149 J150 J151 J152 J153 J154 J155 J156 J160 J161 J162 J2 J201 J202 J203 J204 J205 J207 J210 J211 J214 J215 J216 J217 J218 J219 J300 J301 J301. J302 J303 J305 J307 J308 J309 J310 J312 J313 J315 J316 Xmm 152019 123571 187198 235458 94996 234569 77089 180467 181737 185928 185928 177165 174879 186182 202311 213868 201930 214503 132461 55626 6858 238252 177165 132588 178435 146431 233045 181356 77470 236093 212725 172339 128905 196850 154940 189484 235839 121412 218490 188468 188468 164592 236855 236855 188468 188468 187706 187706 202311 223520 Ymm 57912 76073 195199 41021 68580 152654 91059 134747 137160 210439 200914 147955 154432 158242 174752 176784 150241 190373 131572 193040 214757 181610 145415 120015 151892 112268 177927 216027 16510 170307 135509 163322 93980 142621 54991 46482 94996 150495 246989 187579 185039 139065 86487 89027 182499 179959 176149 173609 177292 97409 54GT-25S F7320N0B PWB PARTS ALLOCATION TABLES (component side): Ref No J317 J318 J319 J320 J321 J322 J323 J324 J325 J326 J328 J329 J330 J331 J332 J334 J335 J336 J337 J338 J339 J340 J341 J343 J344 J345 J346 J347 J348 J349 J400 J401 J401. J403 J404 J405 J406 J410 J411 J413 J414 J416 J418 J419 J421 J425 J426 J427 J428 J429 Xmm 224282 137541 182753 187198 163449 158496 135509 211328 132334 141478 96520 179197 99314 165481 170561 11811 64516 101473 134239 58801 207010 199390 98552 136525 166751 60960 159512 203200 220726 221234 179959 152654 194995 228854 173736 52070 151638 212090 220091 151511 145796 121539 157480 163576 168148 19050 236220 147193 236093 34544 Ymm 68199 63500 124841 192659 87630 87884 184277 64516 78740 233172 40386 61341 29972 20320 20193 131445 89662 130301 20828 84582 133096 150241 35052 125095 155194 90805 139065 200914 8890 55753 76200 153670 246989 132334 123317 113411 75946 217297 206502 78994 69977 115189 234442 234569 70993 121158 200025 114808 172847 118999 Ref No J430 J433 J434 J435 J800 J801 J803 J806 J807 J810 J811 J812 J815 J816 J902 J903 J904 J906 J907 J907. J908 J909 J910 K1 K2 L1001 L1002 L1004 L201 L202 L203 L205 L206 L207 L301 L303 L304 L401 L601 L602 L604 L701 L702 L703 L710 L790 L881 M1 M1. M2 Xmm 229108 186944 67183 6858 67691 118491 225044 240284 152400 152400 144780 53467 74676 60706 177165 142494 147828 148209 221488 198501 177038 18923 31877 223266 180340 185928 185928 196850 76454 169545 234696 209804 234950 228600 221869 231140 221488 194945 94996 95504 59182 61976 75946 62484 93218 101473 137668 211328 196977 196977 Ymm 67818 41910 45593 200787 76581 117475 145796 115189 51943 49530 44577 68199 192786 201803 141605 109474 73533 81534 101981 81915 81534 191516 209677 60198 121031 207264 203962 150241 7239 58166 71501 87757 61468 125222 75565 240411 222758 234823 82169 32765 31496 213614 197104 197739 98552 131572 214503 47498 66040 63500 Ref No P201 P301 P402 P601 P602 P701 P702 P851 P881 P882 P883 PR701 Q1014 Q209 Q301 Q3011 Q302 Q3021 Q401 Q500 Q502 Q5031 Q504 Q505 Q5061 Q509 Q5091 Q510 Q511 Q601 Q602 Q603 Q604 Q701 Q702 Q703 Q705 Q708 Q709 Q711 Q870 Q871 Q872 Q883 Q885 Q887 R1030 R1031 R1033 R1048 Xmm 234569 221234 164973 86487 80010 20574 84074 142748 139065 166497 127508 83566 148463 167767 210566 208026 205740 203200 140970 138811 104013 111506 120523 124460 117983 125984 123444 118745 151003 73533 52197 101981 100457 40513 29591 24003 49530 133477 134366 133858 159004 159004 155067 153035 154051 146812 223774 223774 222758 204470 17 Ymm 14478 227203 96520 64516 25908 185039 200787 219456 171958 197993 216027 217805 133477 37719 227457 227457 220980 220980 30480 129032 80010 76962 57277 65531 51054 88519 88519 76581 140081 76073 83312 104521 91948 144526 130048 130048 91440 138049 146558 154940 206502 195072 182499 194564 206502 183007 155194 157734 139319 150241 Ref No R1049 R1059 R1063 R1083 R236 R240 R250 R252 R305 R312 R313 R314 R365 R366 R407 R408 R410 R414 R417 R420 R429 R501 R502 R504 R506 R507 R512 R514 R518 R524 R602 R603 R604 R605 R606 R609 R610 R611 R616 R618 R619 R620 R625 R632 R634 R702 R703 R704 R705 R706 Xmm 193548 189992 237236 138557 158750 141351 174498 236855 197612 194310 184785 186563 184531 177546 151003 143510 156464 159512 162560 173609 180975 114554 125984 102362 112522 98044 131572 128016 114046 162687 70231 40513 28194 28194 94996 80010 100457 61976 116332 80010 133604 75692 112014 50419 67183 48006 22987 38100 29718 55499 Ymm 150241 148971 139192 233299 33401 57785 95885 92075 213106 228600 224282 198374 20955 21082 19939 24003 21463 21463 21463 21590 21844 82042 76073 70358 67564 62992 53467 52959 46228 129667 92964 82804 86614 83566 68580 31750 46990 57531 114046 35306 115697 11430 116078 68580 40132 126238 167513 144526 155448 153797 Ref No R707 R708 R709 R710 R719 R720 R721 R722 R730 R732 R737 R751 R752 R753 R836 R882 R883 R884 R885 R886 R887 R903 RJ73 RMC1 RMC1B S1 S1001 S1002 S1003 S1004 S701 SC401 SC881 SF201 SF202 SF203 T601 T700 T751 TU201 VA701 X1001 X801 Xmm 34544 36957 32512 32512 44450 53467 14224 15494 137795 20574 138430 62992 54610 55880 173736 162941 140970 162941 139573 152019 135763 161036 227076 98450 97663 20497 48488 60502 72491 84505 20497 166522 121539 219964 190627 226314 33528 75565 76454 220954 37846 205486 184531 Ymm 143510 120269 106934 109982 112522 142113 111379 93853 125095 85979 148590 186817 176784 173990 110490 183515 188087 213995 208915 176022 179324 108585 65531 245008 241427 243205 238201 238201 238201 238201 242595 9499 195961 112522 69469 112522 41783 126314 176276 7315 214503 193040 116967 54GT-25S F7320N0B PWB PARTS ALLOCATION TABLES (copper side): Ref No C1001 C1002 C1003 C1005 C1008 C1009 C1011 C1012 C1013 C1015 C1016 C1023 C1024 C1025 C1026 C1027 C1028 C1029 C1030 C1032 C1033 C1035 C201 C202 C203 C204 C207 C209 C210 C211 C212 C214 C215 C216 C217 C218 C219 C220 C221 C223 C226 C227 C228 C229 C230 C231 C237 C238 C240 C242 Xmm 212725 217424 227838 217297 204851 203200 217170 221361 217551 227711 217551 232156 235585 232156 213614 228219 228346 191770 224536 228219 196469 239268 180340 201422 219456 169418 188214 226060 191262 217678 213487 217043 215773 210312 175768 180086 231521 207264 207264 204470 182118 234569 238252 192278 234188 188214 209804 187198 189738 193294 Ymm 199644 179070 174117 172466 192405 196342 190881 179070 147701 182499 149606 175006 158877 176784 161417 170688 192024 168148 152654 168910 199517 67056 91567 85979 91059 70993 83312 91567 87757 39497 59563 72009 80772 92456 87630 87122 66167 50800 46736 41275 89535 105791 108839 83312 43942 49276 87757 37338 59436 87757 Ref No C243 C244 C245 C250 C251 C252 C253 C254 C303 C305 C307 C310 C311 C402 C407 C408 C409 C411 C412 C413 C414 C415 C503 C504 C509 C510 C511 C512 C517 C518 C607 C609 C610 C611 C613 C614 C623 C717 C720 C721 C729 C751 C752 C801 C802 C803 C805 C807 C808 C810 Xmm 226568 227076 227076 177292 210058 164465 236855 231521 209931 216027 222885 228346 212979 191643 186309 184277 188214 196215 135509 182118 178054 179451 119253 107569 215265 215265 126746 130682 113157 117221 166624 43307 210185 81280 210185 113284 18034 147320 95504 96774 31242 61468 48006 180975 180975 180975 176530 185039 161798 191008 Ymm 24003 26797 41021 68326 81788 38481 148336 59817 241046 232791 217805 88011 44196 234823 20574 20574 20574 25273 20701 8890 8890 21082 53975 72009 112776 114808 39370 41783 83439 64770 127381 85217 116205 82296 118237 7747 28448 147574 150876 154305 124714 158496 165227 110871 106807 108712 53848 123190 63246 120777 Ref No C813 C816 C817 C818 C820 C825 C827 C828 C829 C871 C872 C873 C880 C881 C882 C883 C884 C885 C901 C906 C909 D1014 D1016 D1018 D1020 D208 D214 D516 D517 D752 D753 D754 IC1 IC1002 IC201 IC501 IC751 Q1001 Q1002 Q1003 Q1004 Q1005 Q1006 Q1007 Q1008 Q1009 Q1010 Q1011 Q1012 Q1013 Xmm 189230 176784 224282 195199 179070 191008 168275 165227 173482 162814 155194 162814 150749 150495 149479 164084 167513 167005 187198 163195 192024 198628 198628 198628 55245 227965 223774 140335 142494 62992 57023 44069 23368 195199 199009 122174 53467 219456 204978 215138 204978 213741 216662 222250 226568 231267 98425 229362 196723 229362 Ymm 87757 117602 106553 84328 117602 118745 99695 98806 97409 185293 199771 180848 179832 209296 197358 201803 187071 181356 92583 112141 124714 188468 185674 182880 87757 121793 122301 136144 136144 169545 154940 157861 101854 164084 105029 42545 164465 194183 160274 154051 165608 203962 169037 149352 135255 136525 111252 198755 192913 205740 18 Ref No Q201 Q202 Q203 Q204 Q206 Q212 Q303 Q304 Q305 Q351 Q352 Q353 Q354 Q355 Q501 Q503 Q506 Q704 Q706 Q731 Q751 Q752 Q801 Q901 R1001 R1002 R1003 R1004 R1005 R1006 R1007 R1008 R1009 R1010 R1011 R1012 R1013 R1014 R1015 R1016 R1017 R1018 R1019 R1020 R1021 R1022 R1023 R1024 R1026 R1027 Xmm 165481 237998 205994 200914 232283 230632 219710 213614 235077 206502 200533 206502 196596 197104 146177 107569 124714 135636 161671 27940 68326 58547 172466 166243 196850 198628 162687 160782 205867 205867 205867 205867 205867 202438 202819 222377 206121 230505 217170 196215 221234 221234 227711 200406 213614 207391 212725 232664 221107 221107 Ymm 66929 36957 66040 66040 121793 99568 221361 214630 220218 20447 29718 25527 37465 42545 142494 75565 53594 158369 158877 80010 161925 170307 57023 112141 171577 171577 74168 74168 186690 183134 181356 179578 184912 181102 186055 196723 170688 192024 188468 150622 190881 188468 188087 171577 159512 153924 164211 203200 162306 166624 Ref No R1028 R1029 R1032 R1034 R1035 R1037 R1038 R1039 R1041 R1056 R1058 R1060 R1061 R1062 R1064 R1066 R1067 R1068 R1072 R1073 R1075 R1077 R1078 R1080 R1081 R1082 R1086 R1087 R1088 R1089 R1090 R1091 R1092 R201 R202 R203 R204 R205 R206 R207 R208 R209 R210 R211 R214 R215 R216 R217 R218 R219 Xmm 221107 221107 52070 210947 213233 215138 131063 133604 128524 216154 212471 219964 225806 228727 234442 221107 146431 144526 232156 235585 196469 214249 121793 221107 206121 205740 233680 217551 102743 105791 229362 229362 233680 161798 169291 190246 182753 224536 214884 216535 227965 159766 203962 205994 238760 229108 217043 203327 221234 198755 Ymm 169545 164465 88011 154559 146685 157226 30226 30734 30988 199771 195580 128016 130048 131063 137033 171323 136906 136906 178562 162941 203581 143637 235839 173101 168910 172339 197358 151384 109728 111506 202057 195326 195326 58293 66294 83312 82042 44323 73787 87249 91567 66548 82042 81788 113284 117221 63246 50800 62230 50800 Ref No R220 R221 R222 R223 R224 R225 R226 R228 R231 R232 R233 R234 R235 R238 R239 R248 R251 R253 R254 R256 R257 R258 R260 R261 R262 R263 R301 R302 R303 R304 R306 R307 R308 R309 R310 R311 R315 R316 R317 R318 R347 R351 R352 R354 R355 R356 R357 R358 R359 R360 Xmm 200787 205232 201295 207010 196850 171323 235712 233299 237998 235458 235458 238760 239268 239268 235077 208026 224790 176022 239522 239268 240538 224282 229235 228473 223266 238760 222758 208661 222123 208661 234696 223901 200025 212852 209931 220472 221869 240030 237744 238760 156210 178562 206248 203962 206248 210439 210566 210566 202311 200279 Ymm 50800 50800 70739 71755 50800 66929 112649 37211 28575 30734 49022 31750 51689 44196 52832 81788 103505 65277 77978 131572 135255 17526 44577 109982 113030 48641 88773 210566 213233 213360 214503 220726 224028 219075 238506 232791 215519 191135 208407 216027 29718 37973 30480 30099 34290 28194 24257 20320 25273 25273 54GT-25S F7320N0B PWB PARTS ALLOCATION TABLES (copper side): Ref No R361 R362 R363 R364 R402 R403 R404 R412 R415 R416 R418 R419 R421 R422 R423 R424 R425 R426 R427 R428 R434 R435 R436 R500 R503 R505 R508 R509 R510 R511 R513 R515 R516 R517 R519 R520 R525 R526 R527 R528 R529 R530 R531 R532 R533 R601 R607 R608 R612 R613 Xmm 176657 201422 189738 187198 191516 183261 156210 174244 160274 168021 162560 148336 200279 194310 199136 197104 195199 187325 189230 173355 148717 150495 158242 143002 107569 122555 120015 135001 115062 132715 114554 117475 115189 128778 139192 144907 159258 109474 101473 97663 109220 105029 113284 159258 142240 108585 237744 237744 161798 199009 Ymm 84328 42291 38481 44323 240538 239268 22733 29337 30226 21590 21590 32765 17272 25273 10414 10414 10414 25527 25527 21590 51181 31496 30226 142748 78994 46228 71247 48895 72263 41783 48768 80010 83439 41783 122936 129921 146050 51054 58547 53467 48514 50546 43688 150114 127127 108077 162941 158877 125730 123317 Ref No R615 R621 R622 R623 R624 R633 R711 R712 R713 R714 R715 R716 R717 R718 R724 R725 R729 R731 R733 R735 R745 R754 R755 R756 R757 R758 R759 R760 R761 R762 R801 R802 R803 R804 R805 R806 R807 R808 R809 R810 R814 R815 R816 R823 R825 R834 R837 R838 R839 R878 Xmm 205232 100711 96266 76581 78486 82042 130048 139065 131063 45847 45847 51816 96774 46990 144145 157988 147193 27559 131826 131826 65277 54737 61468 61595 52578 59055 42037 50673 54229 44069 192024 166751 199009 218694 136017 176657 168529 161925 177038 180340 180213 178054 173736 164973 226187 100711 176784 199009 156591 162941 Ymm 123063 14224 9017 17272 17272 14224 144018 140970 157226 89154 91694 92837 156337 94996 155702 158877 156210 84963 144018 148844 153543 170561 162560 164973 170561 158496 164719 158242 154940 163322 122809 53213 127254 98552 41275 81534 50165 40005 56261 93472 95758 98298 95250 81026 106553 12319 113284 125222 96520 193929 Ref No R879 R880 R881 R888 R892 R893 R894 R896 R898 R899 R901 R902 R904 RJ1 RJ10 RJ1031 RJ11 RJ112 RJ12 RJ120 RJ122 RJ123 RJ124 RJ125 RJ126 RJ128 RJ129 RJ13 RJ132 RJ135 RJ136 RJ138 RJ141 RJ142 RJ143 RJ144 RJ146 RJ147 RJ148 RJ15 RJ150 RJ151 RJ152 RJ153 RJ154 RJ155 RJ156 RJ16 RJ17 RJ18 Xmm 162814 157099 159004 162941 149479 150495 146939 161671 161671 162687 192024 170561 167386 154813 218694 137287 191770 229235 196596 135255 214757 229997 221742 105537 118999 211963 192278 180467 154813 213741 182626 127000 195834 51054 224282 227330 207264 214122 183261 209550 130048 126746 238760 211582 149479 140335 142494 219710 215392 221361 19 Ymm 187325 200787 180213 195961 191770 203835 179578 202946 198882 182753 127254 112268 116332 52578 142748 12319 160528 216154 160528 73533 117221 238506 72517 236982 236093 236093 230505 140970 88519 38100 70104 44958 224536 80264 118237 113030 125222 124968 86487 136144 122301 115824 126111 41783 130048 136144 136144 125222 136144 177292 Ref No RJ19 RJ2 RJ20 RJ21 RJ22 RJ23 RJ24 RJ25 RJ26 RJ27 RJ28 RJ29 RJ3 RJ30 RJ31 RJ34 RJ35 RJ36 RJ37 RJ4 RJ40 RJ41 RJ42 RJ43 RJ44 RJ45 RJ47 RJ48 RJ49 RJ5 RJ50 RJ53 RJ55 RJ56 RJ57 RJ58 RJ59 RJ6 RJ60 RJ61 RJ62 RJ64 RJ65 RJ66 RJ67 RJ68 RJ69 RJ7 RJ70 RJ71 Xmm 216662 191770 195580 227076 154686 151384 212725 192278 222250 223266 224028 229235 229743 200533 219329 115570 201549 216789 224790 220091 151892 178054 166370 188976 160274 156210 195199 199263 128524 217424 208534 207518 8763 8763 8763 8763 8763 213487 8763 8763 8763 228473 213614 217932 215773 213741 210820 222377 120904 114554 Ymm 165735 25273 185674 207772 121539 121539 78486 36195 106553 115062 109982 113030 211963 47498 120269 39751 40005 48260 38735 174879 88519 65277 72771 66040 68707 68707 82296 70739 85979 176911 30480 40767 35814 33782 31750 29718 27813 187071 25781 23749 21717 64262 64262 52197 52197 52197 52197 200660 68199 46736 Ref No RJ72 RJ74 RJ8 RJ81 RJ82 RJ9 Xmm 143764 161290 219329 155956 155321 219329 Ymm 43307 9398 183896 195072 35941 182118 64 54GT-25S C 1 E K A 6 4 1 3 B C E SOLID STATE DEVICE BASE DIAGRAM A K 33 E 52 B C 32 B C E 33 C 32 27 8 27 52 5 1 8 4 51 5 20 52 1 1 26 4 27 52 52 1 64 27 8 5 RH-IX1812BMZZ RH-IX1818BMZZ 33 1 33 32 27 K E A 6 8 4 1 4 64 5 1 K A 1 6 3 1 B 5 20 1 51 19 4 52 26 26 52 4 8 RH-TX0199BMZZ 20 4 C E 52 B 1 19 64 27 27 1 8 C E 5 1 3 64 1 8 51 4 1 A E K B C 1 33 E A 6 C 32 4 K B C E A 1 4 1 3 3 B C E 20 S A 52 B 19 51 1 A K 4 A K C D 6 4 1 3 B VHIPC123ZY-1 B C B 64C 1 B K G RH-IX0037CEZZ E C K D B C E 33 E G B C E E A E 4 1 B C CE B C C 6 B C KE VSIMT1A/A//-1* A 3 K B S E A K B E 4 D D 6 51 4 52 19 B E C E B C E E G B C C B D RH-TX0108BMZZ RH-TX0112BMZZ G RH-TX0181BMZZ RH-TX0180BMZZ RH-TX0142BMZZ RH-TX0216BMZZ RH-TX0217BMZZ RH-TX0218BMZZ 1 S C E E D 3 G C 33 B S 32 E 52 27 D G G B C E S RH-TX0132BMZZ RH-TX0204BMZZ C E B C G 3 64 B 3 20 1 4 1 S D 1 A 4 C S K 6 32 A 5 64 C E E S E 26 E K A B C E 6 C B5 C E 26 E B C E 8 26 K C 8 1 52 K C 27E G 51 26 1 C A 32 1 52 E D 26 52 C E 19 51 52 1 B S 20 19 RH-TX0113BMZZ 1 VS2SA1037KQ-1 VS2SC2412KQ-1 (SMD COMPONENT) 8 5 1 4 20 19 51 52 26 64 1 RH-IX1630BMN2 C E K A K A 6 4 1 3 B 20 C E C B E 54GT-25S DESCRIPTION OF SCHEMATIC DIAGRAM NOTE: 1. The unit of resistance «ohm»is omitted (K=1000 ohms. M= Megaohm). 2. All resistors are 1/8 watt. unless otherwise noted. 3. All capacitors are µF, unless otherwise noted (P= µµF). 4. The capacitor with Part No. RC-FZ9XXXBMNJ is designed to with stand 63V. 5. The capacitor with Part No. RC-FZ4XXXBMNJ is designed to with stand 50V. SAFETY NOTE: 1. DISCONNECT THE AC PLUG FROM THE AC OUTLET BEFORE REPLACING PARTS. 2. SEMICONDUCTOR HEAT SINKS SHOULD BE REGARDED AS POTENTIAL SHOCK HAZARDS WHEN THE CHASSIS IS OPERATING. IMPOTANT SAFETY NOTE: PARTS MARKED WITH « ! » ( ) ARE IMPORTANT FOR MAINTAINING THE SAFETY OF THE SET. BE SURE TO REPLACE THESE PARTS WITH SPECIFIED ONES FOR MAINTAINING THE SAFETY AND PERFORMANCE OF THE SET. SERVICE PRECAUTION: THE AREA ENCLOSED BY THIS LINE ( ) IS DIRECTLY CONNECTED WITH AC MAINS VOLTAGE. WHEN SERVICING THE AREA, CONNECT AN ISOLATING TRANSFORMER BETWEEN TV RECEIVER AND AC LINE TO ELIMINATE HAZARD OF ELECTRIC SHOCK. CAUTION This circuit diagram is original one, therefore there may be slight difference from yours. Power circuit drive. Q701 Drain 1 V. Division: 100V / Sec. Division: 5uS V-output. F 5pin 4 V. Division: 10V / Sec. Division: 5mS H-sync. IC1001 19pin 7 V. Division: 1V / Sec. Division: 20uS WAVEFORM MEASUREMENT CONDITION: Colour bar genetator signal of 70 dB from RF input. H-output. Q601 colector 2 V. Division: 200V / Sec. Division: 20uS. V-output. F 4pin 5 3 V. Division: 2.0V / Sec. Division: 20uS Video out. IC201 54pin V. Division: 2.0V / Sec. Division: 5mS 6 V. Division: 1V / Sec. Division: 20uS Red cathode CRT socket 8pin V-sync. IC1001 24pin 8 H-drive. Q601 Base V. Division: 1V / Sec. Division: 5mS 21 9 V. Division: 20V / Sec. Division: 20uS L704 G0408BM ADG COIL 5 6 D718 (15V) EX0419BM R706 .27 (1W) (NVV) H-TX0217BM Q702 BC337 R707 220. R704 560K (1/2W) C708 .068 (50V) FZ4683BM FZ4153BM C707 .015 (50V) R720 47K D701 DX0571BM R709 33 D707 DX0045BM D706 DX0045BM C729 680pF Q701 H-TX0199BM (ANB80FP) 1 D705 DX0539BM C705 .01 (250V) KZ0029CE R703 5.6 (5W) (WKP) D702 DX0571BM C718 220pF (2KV) KZ3035CE R705 560K (1/2W) C704 .01 (250V) KZ0029CE .01 (250V) KZ0029CE C703 S701 P0612CE L701 F0111BM 3 R719 180 (1/2W) R708 560 (1/2W) C725 220P (2KV) KZ0035CE R702 220K (1/2W) 6 3 5 8 Z0545BM T700 D710 DX0577BM 10 D712 DX0574BM 9 14 13 D709 DX0590BM 12 +20V (50V) C723 .22 C713 1000 (16V) C712 220 (16V) C711 100 (160V) 1K 12uH L710 D713 B3V9 EX041BM R711 R717 4.7 C721 .1 +105V C719 1000uF (35V) FZ4224BMNJ C714 470 (10V) D724 EX0152CE D719 DX0577BM D708 DX0561BM 11 15 16 LED D C726 470P C705 100 (400V) EZ0100BM D704 DX0571BM 3 4 2 PR701 P0001BM C728 .01 (250V) KZ0029CE 2 1 1 D703 DX0571BM P702 N0207CE (G) C702 330nF (275V) FZ0192BM F701 FS-C3226 T3.15A P701 N0304CE (A) +7V Q711 BC327 R712 560 (TQ) (H) R1083 330. R713 330 R725 2K2 R737 1 (1/3) Q704 TX0235BM +3.3V R500 47K Q501 TX0235BM P881A (L2) R520 390 R729 R882 15K (2W) (VV) R879 470 GND R724 470 R533 390 R G R895 470 R892 1K R733 470 B 4 R886 15K (2W) (VV) R899 470 5 C757 10uF (16V) Q709 BD825 TX0140BM R519 10K +2.5V (K) P882 R880 470 C872 470P 6 C881 470P Q885 BF421 R894 1K 7 MT1A / A IC501 2.2 (1/2W) R-XZ0204BM R505 1K8 1 4 3 R887 2K7 (1/2W) R885 2K7 (1/2W) R883 2K7 (1/2W) 9 8 6 4 5 3 9 7 BI B R503 4K7 Q502 BD825 H-TX0140BM D502 DX0045BM . . . . . . . D507 DX0045BM C501 220 (25V) R412 470 R512 5.6 (1/3W) R-XZ0109BM FBI R434 1K FB QTIPM0017CEFM P883A L881 12uH (CF) C876 .047 (2KV) G2 Q887 BF421 H-TX0180BM (L3) R501 1K (1/2W) H PULSE C873 470P RESET R730 C874 .001 (500V) R881 470 Q872 BF422 H-TX0181BM C880 470P C512 .001 R511 10K R893 1K IX1812BM 24C04 IC1002 D880 DX0045BM H-TX0180BM D882 DX0045BM Q870 BF442 H-TX0181BM VOL- C715 .22 (50V) FZ4224BMJ D755 3V0 EX0402BM Q500 BC636 H-TX0112 BM C871 470P R884 15K (2W) (VV) Q883 BF421 H-TX0180BM D881 DX0045BM VOL+ Q871 BF422 H-TX0181BM C882 470P Q706 TX0235BM D812 DX0045BM D811 DX0045BM R896 470 C878 10 (200V) HEATER 4 3 2 1 150V +150V CH- K0079GE S1004 2 . . 5 . 1 . . 6 . . 7 . 8 K0079GE R415 470 GI G FOCUS D501 DX0501BM SC881 VD103BM C515 560P C502 100 (35V) 1K8 R502 (1W) (VV) R504 2.2 (1.1mA) R419 470 RI R R525 1K PWB-B DUNTK7284BMN2 CRT VI H.V. SDA FB B G R SCL DX0045 (25V) C514 220 D503 5,6V EX0409BM D504 DX0045BM Q5091 BC635 H-TX0108BM DX0045 D1009 D1007 D1008 DX0045 DX0045 D1006 LED CH+ 1 AC 220-240V 50HZ QACCZ2100BMZZ D1011 PX0104BM 4 R1001 4K7 C521 10 (16V) 1nF C1030 R1030 3K9 R516 4K7 C517 .033 R515 820 D512 DX0045BM R532 1K R1003 6K8 Q1007 TX0235BM AV/TV Q1006 2SA1037KQ C519 1000uF (16V) D1002 DX0045BM R1033 100K IC1001 SDA5552 A IX1818BM Q1002 TX0235BM +5VB R1004 6K8 100 R1016 52 R1026 10K R1027 3K3 MUTE R1031 10K 1 VIDEO 4 5 R613 D80 DX0 D602 DX0045 FLY BACK H OUT 100 R254 0 C804 22 (16V) R1029 10K R1028 3K3 C1012 220nF 2 3 48 49 50 4K7 (1/8W) R1069 51 Q1004 TX0235BM R1002 4K7 VT S1003 3 AV K0079GE 2 KEY S1002 5 . 22 . 4 . 1 3 . A MUTE 2 POW K0079GE SCHEMATIC DIAGRAM (00 Version). Page 23 1 SDA B SCL F 5V G SLOW H . I SLOW E S1001 54GT-25S Page 24 C H OUT C603 .015 (50V) FZ4153BMNJ -7.6 Q603 BC547 H-TX0142BM R601 12K R722 8.2M (1/2W) (UA) R721 8.2M (1/2W) (UA) C709 .0033 (50V) FZ4332BMNJ -1.6 -1.6 H-TX0217BM -1.5 1.9 -5.6 -1.7 C609 .01 R602 330 (1/2W) R605 1.5 (1/2W) C604 220 (10V) Q604 BC636 H-TX0112BM L601 4.7uH (CF) 3 -1.5 (1/2W) R710 1K C710 .001 R709 33 Q602 BC635 H-TX0118BM C722 3300P (4K) KZ0106GE H-TX0217BM Q703 BC337 C708 .068 (50V) FZ4683BM 0 C622 220 (10V) Q601 BU508DFI H-TX0132BM 2 D610 DX0045BM R604 1.5 (1/2W) R619 22 (1W) D619 DX0045BM PC123ZY1 IC701 R719 180 (1/2W) D720 (4.7V) EX0407BM R616 27 (1W) R603 1 (1/2W) R-XZ0200BM R632 470 (1/2W) C601 .0082 (1.5KV) FZ0147BM C623 470P (SL) D609 DX0577BM Q705 BC547 H-TX0142BM R714 100 4 3 D707 DX0045BM 6 1 2 DX0045BM 10 F2048BM 5 2 6 4 Q1010 TX0235BM R1032 1K R1088 B27 4K7 EX0425BM 9 (50V) C723 .22 FZ4224BMNJ C714 470 (10V) B75 EX0495BM T601 R715 1K5 R716 12K D716 D717 D712 DX0574BM 9 D1020 DX0508BM FZ4153BM 8 12uH L710 D713 B3V9 EX041BM 3 G2 FOCUS R1089 10K C724 10uF (16V) 1K 10 7 11 L604 22uH (CF) TP601 R620 1K (1/2W) H.V C716 100 (16V) R737 1 (1/3) R725 2K2 R618 1K (1/2W) D604 DX0578BM C605 .1 (63V) FZ4104BMNJ R622 15K D620 DX0045BM D723 DX0045BM D715 (5.1V) EX0408BM R609 .82 (1W) (NVV) R623 220K C727 100uF (160V) R724 470 R624 560K C717 .1 R834 1K + 5. V B R729 4K7 -10V Q708 BC33740 H-TX0218BM D714 (5.1V) EX0408BM 330 V-B C625 .22 (50V) FZ4224BMNJ R633 15K R621 10K 4 3 2 1 P602 N0461CE (DIP) . . . . (H) C620 .1 (63V) FZ4104BM FLY BACK D514 DX0045BM D513 DX0045BM R529 1K MT1A / A C505 4.7 (50V) R531 100 C512 .001 IC501 R514 10K R530 3K3 1 2 3 C511 2200P 6 5 4 C715 .22 (50V) FZ4224BMJ V-A 1 . C608 1 (160V) D605 DX0577BM R611 3K3 (1/2W) R-XZ0242BM R528 180K Q506 BC846 TX0152BM C503 68P R505 1K8 2 . 3 . 2K2 R610 L602 Z0717BM R508 33 C504 68P P601 N0505CE (F) C606 390nF (200V) FZ6394BMJ Q505 BC546 H-TX0142BM Q503 BC856 TX0153 DX0045BM (1/2W) Q502 BD825 H-TX0140BM R503 4K7 4 . 5 . C707 .015 (50V) C615 220pF (500V) D505 DX0501BM Q504 BD830 H-TX0204BM R506 1 (1/3W) R-XZ0100BM R504 2.2 (1/3W) R-XZ0104BM C502 100 (35V) R525 1K 5 C617 .1 (63V) FZ9104BMNJ 4 D503 5,6V EX0409BM R1041 220 C614 .01 R507 560 (1/2W) R1039 220 L201 47uH (DF) R510 15K R516 4K7 R515 820 D401 (7.5V) EX0412BM D402 (7.5V) EX0412BM SDA SCL IR D211 DX0577BM Q510 BC337 H-TX0217BM R1038 220 C517 .033 FBI RI GI BI 20 V-IN R250 82 19 Q702 BC337 21 . 23 12 . 11 V-OUT R410 82 R408 220 R407 47 (1/2W) V-B V-A D602 DX0045 FLY BACK 18 10 . 9 17 8 . Page 25 . Page 22 54GT-25S SCHEMATIC DIAGRAM (00 Version). I H G F E D C B A 13 14 Page 22 6 1 VIDEO C1027 100nF R613 D602 DX0045BM FLY BACK H OUT 100 R838 820 R1037 10K C607 39P R803 4R7 C909 4700P D603 DX0045BM 680 R836 D802 DX0045BM R1021 22K C1026 100pF R1022 10K D1012 10 42 R612 15K C810 .1(Z) R801 100K C806 100 (16V) R1072 1M L1004 12uH 11 C807 .022 Q1003 BF840 H-TX0113BM C1003 100nF +3.3V 10K R1066 R1080 3K3 9 8 7 6 43 41 40 13 R615 15K 14 C825 .1 R904 0 C1024 150pF 60 59 58 57 56 55 54 53 52 C820 18P . . . . . . . . FIL1 FIL2 FLY_BACK H_OUT BLACK VIDEO_OUT VCC X801 4.43MHZ B0115BM 34 19 20 22 R1014 100K R1018 15K R1090 10K 21 31 32 C1014 2.2uF (50V) 33 C1009 22pF C1028 1nF D601 C3V3 EX0403BM 7 18 35 R1015 22K OSC_PLL C1011 5n6 R1073 2K2 17 36 X1001 6MHZ Q1012 TX0235BM C1008 22pF +2.5V C1019 10uF 16 37 R1005 220 C1015 100 nF 15 38 39 R1006 220 L1002 12uH ANA GND R608 2K2 6 R901 1K R902 220 C1023 220nF R607 4K7 12 GND GND 44 R1008 1K VCC2.5 VCC 29 30 C1001 100nF R1012 10K 24 R1017 47K Q1011 TX0235BM R1092 10K R1024 10K 23 27 Q1001 TX0235BM 8 25 R254 100K R256 6K8 Q1013 TX0235BM 26 R1056 10K Q1005 TX0235BM 28 C1004 47uF R257 3K3 D1021 C5V1 EX0408BM 1 R1034 15K IC1003 IX0037CE +8V IC201 TDA8842(2Y) IX1630BMN2 C801 .1 FB R1035 22K C1016 .047 D1013 DX0045BM (1/2W) R1048 4K7 G C803 .1 B C802 .1 R1077 4K7 C1013 .047 (1/2W) R1049 4K7 FB1003 BLN-0037CE R C253 .01 R637 0 (1/2W) R1059 4K7 VIDEO GND NC AUDIO OUT CAL EXT VIDEO SENS B OUT G OUT C816 .001 . . . . . . . . 24 25 26 27 28 29 30 31 32 C906 .22 (25V) Q901 TX0235BM 47 R903 C901 .22 R810 100 R814 100 R815 100 C201 .047 R816 100 R302 33K C235 1000 (10V) R307 100K C829 100P 33K R316 D301 DX0045BM C306 2.2 (50V) R315 820 C301 1 (50V) R314 4.7K (1/2W) R G B C308 220 (10) R317 1K R309 10K C307 .015 Q304 2SA1037KQ R303 100K R313 4K7 (1/2W) C226 100P R806 2.2 C827 100P C828 100P R809 100 (K) P402 R318 15K C302 47 (10V) R305 2.2 (1/2W) R-XZ0204BM R312 4K7 (1/2W) C805 .1(Z) Q303 TX0235BM R308 100 R304 10K Q3011 BC635 H-TX0108BM L304 3.3uH (CF) D411 DX0045BM Q801 TX0235BM D403 (7V5) EX0413BM Q305 TX0235BM R306 560 C309 1 (160V) C304 470uF (25V) R201 1K Q3021 BC636 H-TX0112BM CF301 C0020CE L202 12uH (DF) FB301 BLN-0037CE 2 1 . . N0241CE P301 2 1 . . 10PZ7NA P301 5 R254 0 C804 22 (16V) R1029 10K R1028 3K3 C1012 220nF 5 3 2 4 45 46 47 48 49 50 51 VT MUTE C1002 100nF B R1007 220 BLK CVBS C1005 100nF ANA VCC FB1001 BLN-0020CE ANA VCC L1001 12uH (CF) ANA GND +2.5V G R1081 R1013 R1082 100 560 100 KEY POW PROT R Q1004 TX0235BM SDA SCL 5V AGC RESET R1002 4K7 KEY SLOW FRONT FRONT VCC 4K7 (1/8W) VCC VCC2.5 VH R1069 KEY KEY SLOW V 50 . DX0045BM VL 49 SECAN_REC . C1032 3300nF BG/L 48 R-Y IN . IR 47 B-Y IN . AGC L/L´ 44 NC . GND 2 43 NC . VSYNC 46 R-Y OUT . 5V 42 NC . U 45 B-Y OUT . 3 41 NC . R1078 470 40 Y OUT . R1058 4K7 39 Y IN . C1033 1nF 38 FB . R1075 10K 37 B IN . RMC0001 R M C U 0 222CE 36 G IN . OUT 35 R IN . +7V 33 H 51 . XTAL 34 ABL . O R OUT . . 24 . J 1 K . N 2 L . P 4 3 Q . R 3 4 M 2 5 1 Page 25 RESET 54GT-25S SCHEMATIC DIAGRAM (01 Version). 6 7 20 V-IN . V-OUT R410 82 R408 220 R407 47 (1/2W) V-B V-A FB R518 1.5 (1/2W) +8V R R414 82 C420 47 (16V) R404 1K D603 DX0045BM D412 DX0045BM C236 220 (25V) D602 DX0045BM R513 1K8 D511 (3.6V) EX0404BM R418 1K Q401 BC337 H-TX0217BM C610 .01 VIDEO Page 23 C613 4700P G R417 82 C421 47 (16V) R416 1K C412 10nF FB304 SF201 G1984 RFILC0274BM D510 (3.6V) EX0404BM C612 1 (50V) R615 15K R420 82 C422 47 (16V) B . . GND GND VL VERT B VERT A . . . . . L-IN C414 330pF R366 220 C408 100P R247 6K8 R805 3M9 330pF C818 FIL1 . C826 4,7 (50V) FIL2 . . . . C413 330pF R365 220 C409 100P C407 .001 2 3 5 L-OUT 2 R-IN R426 6K8 Z2107BM SC401 R421 47 C410 47 (16V) C817 .001 R804 39K VERIFICADO R-OUT FB351 BLN-0037CE R428 100K R422 100K R825 6K8 C508 .1 (ML) C234 2.2 (50V) C203 3300P APROBADO R425 100K R424 10K D410 (7.5V) EX0412BM C208 .47 (50V) FZ4474BM C205 10 (16V) R423 4K7 IC201 TDA8842(2Y) IX1630BMN2 R204 4M7 R209 47K R203 560 C207 .1 . . . . . . . . 1 2 3 4 5 6 10 11 C211 .1 C245 .01 C244 .01 C243 .01 R363 1K Q354 TX0235BM MODELO 20 21 22 23 24 25 26 27 C213 22 (16V) R364 470 06-11-2000 54GT25S GA-1 P201A C202 C901 .22 Q355 TX0235BM C815 2.2 (50V) . . . . . . . (L2) IN AV VCC VCC . . R362 2K2 .022 C210 .22 (25V) .1 C240 C212 .1 R239 330 R231 18K R233 470 R238 47K C209 .022 D213 EX0413BM D212 DX0045BM C206 1000 10V R802 220 C250 .22 (25V) C230 1nF Q209 (BC337-40) H-TX0218BM R301 470 L301 3.3uH (XF) R253 47 Q201 TX0235BM R807 220 R806 2.2 R809 100 Q202 2SA1037KQ R205 6K8 D203 DX0045BM C252 .1 . CF302 C0270CE C204 68P +8V E L E C T R O N I C A ESPANA S.A. SHARP R201 1K A-2 ESCALA 56K R263 R236 220 (1/2W) R-XZ020BM R240 4.7 (1/3W) D411 DX0045BM Q K I T P 7 3 2 0 B M N 0 CODIGO C225 220 (16V) R232 22K D201 DX0045BM R228 3K3 FB201 BLN-0037CE C217 .047 R248 0 FB352 BLN-0037CE +5VB C242 .01uF C218 100P C235 1000 (10V) .1(Z) HASTA INFO 078 05-10-2000 26-09-2000 25-09-2000 3 2 1 REVISIONES HASTA INFO 085 HASTA INFO 080 18-10-2000 FECHA HASTA INFO 090 HASTA INFO 088 HASTA INFO 086 24-10-2000 23-10-2000 5 R235 56K 6 SCL SDA 4 R211 100 R210 100 R225 180 R202 150 CF301 C0020CE 12 11 N 7 8 9 10 13 FECHA NOMBRE GND NC VIDEO IN RTUNH0124BMZZ TU201 AGC VT BU BM BL +5V IF O1 IF O2 C229 10P CAL AUDIO OUT 12 REALIZADO SLOW C411 100P 1 4 64 63 62 61 60 59 58 H_OUT FLY_BACK . . EHT 57 AGC R608 2K2 FI LC . R612 15K BLN-0037CE IF IN . 1 IF IN . 2 . 3 SCL . C607 39P 3 R250 82 19 . 18 . 17 . 16 . 15 . 14 . 13 . 12 . 11 . 10 . 9 . 8 . 7 . 6 . 5 . 4 . 25 . 11 . 10 . 9 1 VERT REF VERT SAW . 4 . 5 AGC OUT . 6 . 7 . 8 . 9 IF IN . 10 NC EXT IN . 11 FI LC 13 . 12 SLOW PLL FIL . 14 . 15 CVBS OUT . 16 SDA 17 B-GAP . 18 . 19 8 1 FLY BACK Page 24 54GT-25S SCHEMATIC DIAGRAM (01 Version). 14 R Q P O N M L K J 54GT-25S BLOCK DIAGRAM S1004 VOL+ VOL- . . 4 AC 220-240V 50HZ 1 S1003 2 CH- . S1002 CH+ . S1001 I 3 51GT25H . 8 . . 7 6 5 . IC1002 (A) P701 N0304CE F701 T3.15A 1 2 3 +150V H (H) SC881 VD842CE 2 7 Q885 9 Q887 3 52 H.V. . 51 IC1001 CRT Q872 2 ADG COIL 4 3 6 G2 (G) 8 5V 2 3 4 . . 2,5V . FOCUS PR701 PWB-B DUNTK7284BMN2 L703 F T700 16 1 2 . 4 3 . R G B (K) 5V 20V 8 GND . P881A (L2) . . 5 1 L702 1 MUTE . AV Q870 L701 G . 4 5 49 . POW Q871 4 HEATER KEY S701 1 50 VT 3 Q883 SCL 1 150V Q708 15 Q701 11 110V 12 +10V 3 2.5V Q709 3.3V Q711 13 5 E 14 -10V 9 7V Fly Back Pulse +10V 6 Q503, Q504, Q505 IC501 10 5 4 6 2 3 1 4 V-Pulse 1 O U TPUT Driver AMP Q505, Q506 Q502, Q504 2 3 IC701 Vertical Q705 D -10V 110V T601 H.V 4 Feed back FOCUS 9 D604 Q602 Q603 Focus . G2 G2 Q601 11 Q604 C 2 . 5 7 10 (H) . . D211 . 12V P601 18 . 20 19 . . V-IN V-OUT A 1 2 3 4 26 5 6 7 Page 27 21 (F) . B 5 1 . 4 4 . 3 6.3V 3 3 . 8 2 6 . . 2 . 1 150V 54GT-25S BLOCK DIAGRAM RMC0001 RMCU0222CE 2 I J301 1 D1021 2 6 7 5V 3 1 5 4 3 7V OUT 1 . 1 . SP301 2 Q1003 X1001 . 2 . P301 6 MHZ 3.3V H 18 19 28 27 VCC GND VH AGC RESET 17 29 L/L´ 16 30 U 15 31 VSYNC 14 32 IR 13 33 BG/L 12 H 11 34 V R 10 35 VL G 9 36 ANA GND B 8 37 ANA VCC BLK CVBS 38 ANA VCC 7 39 ANA GND KEY 6 40 GND KEY VCC 5 41 VCC2.5 SDA KEY 4 42 VCC SCL 3 43 GND 44 FRONT 45 AGC 46 VCC2.5 47 PROT 48 SLOW 49 POW 50 5V 1 KEY Audio 20 21 22 23 24 25 26 AMP Q305 Mute G Q901 . . (K) 5 4 . . 2 1 F R 3 G . B 33 35 34 36 38 37 40 41 39 42 43 44 45 47 46 48 49 R OUT . ABL . R IN . G IN . FB . B IN . Y IN . Y OUT . NC . NC . NC . NC . B-Y OUT . R-Y OUT . B-Y IN . . EXT VIDEO . . FIL2 . FIL1 . GND . GND VCC . . VL VCC . . VERT B AV . CVBS OUT CAL . AUDIO OUT . NC . GND . VIDEO IN . 31 30 Feed back 29 28 E 27 26 25 24 23 +8V 22 Q209 10V 21 20 B-GAP . 32 . SDA 19 . 18 . 17 . SCL IN 16 FI LC PLL FIL . . 14 15 FI LC NC . EXT IN . . 13 12 11 IF IN S- IF IN . . 9 10 AUDIO OUT AGC AGC OUT . 8 . . 2 1 . VERT A IF IN . IC201 . 64 SENS H_OUT 7 63 . FLY_BACK VERT REF 62 . B OUT . VERT SAW 61 G OUT . . 60 BLACK . 59 . 6 58 VIDEO_OUT 5 57 . EHT 56 VCC . 55 OSC_PLL . 4 54 . 3 53 IF IN 52 R-Y IN . XTAL SECAN_REC . . . 50 51 X801 4.43MHZ D Sound Filter S o u n d Trap CF302 CF301 Q401 C Q354 Q355 SF201 IF O2 IF O1 +5V . . . . . . VT . R G B 5V . 6 5 4 3 B 2 1 Q202 1 2 R-IN L-OUT . 10 S A W F ilter TU201 . 3 4 L-IN . . . 5 . 6 . 7 . 8 9 SLOW FB V-OUT . . 11 10 . . . 12 14 13 . . 15 . 16 . 18 17 . . . Page 26 19 AGC 11 SC401 R-OUT Z2107BM A 8 9 10 11 27 12 13 14 54GT-25S TROUBLESHOOTING TABLES. NO FUNCTION(NO SOUND AND NO PICTURE) Is D1011 (LED) on a light? Not light Yes, red Broken Check Q701, D718, C718 and Q601 Check F701, R703 and Q701 Check Q711 emitter voltage Approx. 0 V Normal Approx. 3.3 V Check R737, D713,Q704, IC1001 and IC1003. Check D724 Broken Check C206 Voltage Approx. 0 V Check D708, C711 and IC701 Normal Check R204, Q209 and Q500. Approx. 8 V Check Q601, D708 and C711 Check Q709 emitter Voltage Approx. 0 V Check R737, D755, Q709 and IC1001. Check IC201, IC1001, IC1002 28 54GT-25S TROUBLESHOOTING TABLES. NO VERTICAL SCAN Broken NO PICTURE Open Are R504 or R608 Broken? Check R609 Change R609 Normal Check Q507 and R504 Normal 0V Broken Is R512 Broken? Check C867 voltage Check C876, T601 and connection G2 Check Q5091 Normal Normal Check CRT abnormal Check power supply voltage Check Q500, D709, C712, D710 and C713 Normal ±10 V Check Q503, Q505, Q506, Q510 and IC501 29 54GT-25S PART LIST TROUBLESHOOTING TABLES. REPLACEMENT PARTS Replacement parts which have special safety characteristics are identified in this manual. Electrical components having such features are identified by ! in the Replacement Part List. The use of a substitute replacement part which does not have the same safety characteristics as the factory recommended is not permitted. Replacement parts not shown in this service manual may create shock fire, or other hazards. NO SOUND HOW TO ORDER REPLACEMENT PARTS To have your order completed promplty and corretly please supply the following information. Check sound setting by R/C. Signal should be received. 1. MODEL NUMBER 3. PART NO. 5. CODE 2. REF. NO. 4. DESCRIPTION 6. QUANTITY *k 456 7 8 9 : :; 0V Check R313, Q3011 and Q3021 " Check colector of Q3011 volta l ."( + l kk <=;7>5?@ABCDEAFAG?H?AFI *$ *$ <;J7 $ $ ## ## ## ## ## ## K : : Approx. 20V % #. %%%# # #. #. #. # # . * #+ $ m m m" m m m m m m m m m m m m m m m m m m m m m m m m m m" m m # . *m# # . # . *m# # . # . # . # . # . # . # . # . # . # . # . # . # . # . # . # . # ."" # . # . # . # . # . # . # . # . # . * # * * * * * # # n # * # * # # * =7 : Check L303, IC201 and speaker. ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## 7 WRONG OPERATION Show the wrong function Check NVM data Address : 0B Data : 70 30 54GT-25S 456 7 8 9 456 7 8 9 m" m m m m m m m m m m m m m m" * * * * * * * * * * ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## ## " #. #. #. #. #. #. #. #. $ ." . . 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