Page 1 SERVICE MANUAL CHASSIS MODEL COMMANDER DEST. CHASSIS NO. MODEL COMMANDER DEST. CHASSIS NO. KV-ES38M31 RM-916 Australia SCC-P72A-A KV-ES38M61 RM-916 SCC-P35B-A KV-ES38M90 RM-916 Hong Kong SCC-P27C-A KV-ES38M91 RM-916 SCC-P32F-A DRC-MF VIDEO TITLE PROGR + PROGR – SOUND MODE MODE SURROUND PROGR FAVORITE INDEX MENU...
Page 2 OR CARBON PAINTED ON THE CRT, AFTER REMOVING THE THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. ANODE. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. – 2 –...
Page 3: Table Of Contents
KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 TABLE OF CONTENTS Section Title Page Section Title Page SELF DIAGNOSTIC FUNCTION......4 6. CIRCUIT ADJUSTMENTS 6-1. Adjustment with Commander ....... 46 1. GENERAL ............7 6-2. Asjustment Method ..........46 6-3. Picture Quality Adjustment ........59 2. DISASSEMBLY 6-4.
Page 4: Self Diagnostic Function
KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 SELF DIAGNOSTIC FUNCTION The units in this manual contain a self-diagnostic function. If an error occurs, the STANDBY/TIMER lamp will automati- cally begin to flash. The number of times the lamp flashes translates to a probable source of the problem. A definition of the STANDBY/ TIMER lamp flash indicators is listed in the instruction manual for the user’s knowledge and reference.
Page 5 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 2. DISPLAY OF STANDBY/TIMER LIGHT FLASH COUNT Diagnostic Item Flash Count* 2 times +B overcurrent 2 times +B overvoltage 3 times 3 times V deflection stop 4 times Lamp ON 0.3 sec. White balance failure 5 times Lamp OFF 3 sec. Lamp OFF 0.3 sec.
Page 6 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 5. HANDLING OF SELF-DIAGNOSTIC SCREEN DISPLAY Since the diagnostic results displayed on the screen are not automatically cleared, always check the self-diagnostic screen during repairs. When you have completed the repairs, clear the result display to “0”. Unless the result display is cleared to “0”, the self-diagnostic function will not be able to detect subsequent faults after completion of the repairs.
Page 8 (MONO) AUTO PROGR AUTO PROGR VIDEO AUDIO DIGITAL IN (MONO) (DOLBY DIGITAL/PCM) VIDEO IN VIDEO OUT PUSH PU SH …4 ≥ (MONO) AUTO PROGR...
Page 9 (MONO) AUTO PROGR DIGITAL IN (DOLBY DIGITAL/PCM) R-AUDIO-L VIDEO OPTICAL COAXIAL COMPONENT VIDEO OUT LINE OUT DIGITAL OUT S VIDEO OUT DIGITAL IN (DOLBY DIGITAL/PCM) (MONO)
Page 10 R-AUDIO-L VIDEO (MONO) LINE OUT...
Page 11 MENU ENTER – – PROGR + DRC-MF DRC-MF MENU ENTER – – PROGR + JUMP JUMP SOUND MODE MODE SURROUND PROGR FAVORITE INDEX SOUND MODE MODE SURROUND PROGR MENU PROGR FAVORITE INDEX MENU PROGR ENTER DRC-MF ENTER VIDEO PRESET VTR 1 2 3 DVD TITLE PROGR + JUMP...
Page 12 JUMP SOUND MODE MODE SURROUND PROGR FAVORITE INDEX MENU PROGR ENTER PRESET VTR 1 2 3 DVD...
Page 13 SOUND MODE MODE SURROUND DRC-MF PROGR FAVORITE INDEX MENU PROGR ENTER PRESET VTR 1 2 3 DVD JUMP SOUND MODE MODE SURROUND PROGR FAVORITE INDEX MENU PROGR ENTER...
Page 14 JUMP SOUND MODE MODE SURROUND DRC-MF PROGR FAVORITE INDEX VIDEO MENU PROGR TITLE ENTER PRESET VTR 1 2 3 DVD PROGR + PROGR – SOUND MODE MODE SURROUND PROGR FAVORITE INDEX MENU PROGR ENTER 1.PR 01 2.PR 03 3.PR 04 7.PR 12 6.PR 10 5.PR 08 4.PR 06...
Page 15 JUMP SOUND MODE MODE SURROUND PROGR FAVORITE INDEX MENU PROGR ENTER PRESET VTR 1 2 3 DVD...
Page 16 JUMP SOUND MODE MODE SURROUND PROGR FAVORITE INDEX...
Page 17 DRC-MF JUMP SOUND MODE MODE SURROUND PROGR FAVORITE INDEX...
Page 18 DRC-MF VIDEO TITLE PROGR + PROGR – SOUND MODE MODE SURROUND PROGR FAVORITE DRC-MF INDEX MENU PROGR ENTER PRESET VTR 1 2 3 DVD JUMP P166 SECTEXT FR1 MAR 03:59:09 From Singapore Dep/Arr Flight Alrcraft To PARIS 220/0588 SQ28 2130/1225 PA115 2115/1330 SQ26...
Page 19 DRC-MF VIDEO TITLE PROGR + PROGR – SOUND MODE MODE SURROUND PROGR FAVORITE INDEX MENU PROGR ENTER PRESET VTR 1 2 3 DVD...
Page 21 MENU PROGR SOUND ENTER MODE MODE SURROUND PROGR FAVORITE INDEX MENU PROGR ENTER MU L T I P I C T URE PRESET VTR 1 2 3 DVD : OF F SWA P TW I N : OFF PROGRAM I NDE X MU L T I P I C T URE P I P OF F...
Page 23 DRC-MF VIDEO TITLE PROGR + PROGR – SOUND MODE MODE SURROUND PROGR FAVORITE INDEX MENU PROGR ENTER PRESET VTR 1 2 3 DVD...
Page 24 DRC-MF JUMP SOUND MODE MODE SURROUND PROGR FAVORITE INDEX MENU PROGR ENTER PRESET VTR 1 2 3 DVD...
Page 25 JUMP SOUND MODE MODE SURROUND PROGR FAVORITE INDEX MENU PROGR ENTER JUMP...
Page 26 PROGR FAVORITE INDEX MENU PROGR ENTER PRESET VTR 1 2 3 DVD...
Page 30 PROGR (MONO)
Page 31 DRC-MF DRC-MF JUMP SOUND MODE MODE SURROUND PROGR FAVORITE INDEX JUMP MENU PROGR SOUND MODE MODE SURROUND PROGR FAVORITE INDEX ENTER MENU PROGR PRESET VTR 1 2 3 DVD ENTER PRESET VTR 1 2 3 DVD DRC-MF VIDEO TITLE DRC-MF VIDEO TITLE PROGR +...
Page 39: Service Jig
KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 SECTION 3 SERVICE JIG 3-1. JIGS REQUIRED FOR SERVICING REF NO. DESCRIPTION PART NO. REMARK TOOL (20P), SERVICE 3-702-763-01 For A to V board extension TOOL (40P), SERVICE 3-702-764-01 For A to E board extension TOOL (50P-A), SERVICE 3-702-765-01 For A to B3 board extension TOOL (50P-J), SERVICE...
Page 40: Set-Up Adjustments
KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 SECTION 5 SET-UP ADJUSTMENTS • The 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 • These adjustments should be performed with rated power 2.
Page 41: Convergence Adjustment
KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 V. STAT 5-2. CONVERGENCE ADJUSTMENT Preparation : • Before starting this adjustment, adjust the focus, horizontal size and vertical size. • Set the Picture Mode to "STANDARD". • Cross hatch / Dot pattern. (1) Horizontal and Vertical Static Convergence H.
Page 42 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 BMC (Hexapole) Magnet. (2) Dynamic Convergence Adjustment If the red, green and blue dots are not balanced or aligned, Preparation: • then use the BMC magnet to adjust in the manner described Before starting this adjustment, adjust the horizontal static below.
Page 43: Focus Adjustment
KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 (3) Screen-corner Convergence 5-3. FOCUS ADJUSTMENT Note Focus adjustment should be completed before W/B adjustment. (1) Receive digital monoscope pattern. (2) Set "A/V CONTROL" to "STANDARD". a-d : screen-corner (3) Adjust FOCUS VR so that the center of the screen becomes misconvergence justfocus.
Page 44: G2 (Screen) And White Balance Adjustment
KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 3. SUB PICTURE BRIGHTNESS ADJUSTMENT 5-5. G2 (SCREEN) AND WHITE BALANCE 1) Tune RF PAL white signal at program No. 1 and No. 2. ADJUSTMENTS 2) Select “TWIN PICTURE” mode. 3) Receive different RF PAL white signals in MAIN and Sub 1.
Page 45: Circuit Adjustments
KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 SECTION 6 CIRCUIT ADJUSTMENTS 6-2. ADJUSTMENT METHOD 6-1. ADJUSTMENTS WITH COMMANDER Service adjustments are made with the RM-916 that comes with Item Number 00 of device GEO this unit. This explanation uses V-size as an example. a. ENTERING SERVICE MODE 1.
Page 57 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 Abbreviation: ????? Eco Mode DRC1250 V-Compressed Mode Preset PIP Non-Compressed Mode R4 or PR Surround V-Compressed Mode VDD = Virtual Dolby Digital Non-compressed Mode Virtual Dolby Prologic Tru Surround Simulated NOTE • shaded items are fixed data. • no data •...
Page 58: Picture Quality Adjustment
KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 (ii) SUB HUE/SUB COL 6-3. PICTURE QUALITY ADJUSTMENTS Condition : H-TRAPIZIUM ADJUSTMENT 1. Input a cross hatch/dot signal. HUO 7 2. Adjust DAC 4 HTR to make H-Trapizoid distortion best. Adjusting parameter: LEFT SUB CONTRAST, SUB HUE, SUB COLOR Adjustment condition RIGHT ;...
Page 59: Deflection Adjustment
KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 6-4. DEFLECTION ADJUSTMENTS 3. PAL RF INPUT Input signal ; PAL RF color bar, 75%. FOR DRC 1250(50Hz) MODE [TWIN] mode, [Service] mode. 1. Set to Service Mode. (i) SUB CONTRAST 2. Input a Pal cross hatch/dot signal. Condition : 3.
Page 60 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 FOR DRC100(50Hz) MODE FOR WIDE MODE DRC1250(50Hz) 12. Change the DRC-MF to DRC100 and then adjust the 23. Change to VIDEO MODE. following items. 24. Change to DRC-MF: DRC1250, WIDE MODE: ON Service Item 25. Adjust the following item. Service Item GEO: 00 V SIZE...
Page 61: A Board Ajustment After Ic003 (Memory) Replacement
KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 FOR DRC1250(60Hz) MODE FOR WIDE MODE, DRC100(60Hz) 34. Input 525/60Hz signal. Change to DRC-MF: DRC1250. 50. Change the VIDEO MODE: Input 525/60Hz signal. 35. Copy “DAC 00 HCT (DRC1250, 50Hz)” to 51. Change to DRC-MF: DRC100, WIDE MODE: ON. “DAC 00 HCT (DRC1250, 60Hz)”.
Page 62: Picture Distortion Adjustment
KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 6-6. PICTURE DISTORTION ADJUSTMENT (1) PICTURE DISTORTION ADJUSTMENT (2) Item Number 00 – 0B GEO 0 VSZ (V SIZE) H-TRAPEZOID (DAC 4 HTR) GEO 1 VPS (V POSITION) GEO 2 VLN (V LINEARITY) GEO 3 SCO (VERTICAL S-Correction) GEO 4 HSZ (H SIZE) GEO 5...
Page 63: Diagrams
KV-ES38M31/ES38M61/ES38M90/ES38M91 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 RM-916 SECTION 7 DIAGRAMS 7-1. BLOCK DIAGRAM T6602 MAIN CONVERTER CN6800 V PROT VPROT Q6811, Q6819 Q6820, Q6821 ±17V RECT +17V AUDIO D6801 D6634 –17V AUDIO PUMP UP VSAW– Q6801 VSAW+ H-OUT DRIVE PIN OUT +12V REG Q6806 T6804 Q6808...
Page 64 KV-ES38M31/ES38M61/ES38M90/ES38M91 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 RM-916 TO VM BOARD CN6101 IC6104 DQP-AMP CP CNTL IC6354 CN6103 MULTIPLAY ROT+ IC6356 IC6105 N/S. OUT DQP-CONT ROT- Q6107 DQP H-MOJI 9 10 IC6353 5V REG IC6102 DQP-CONT IC6351 IC6106 DC CONT. H-SIZE CONT IC6101 QP-CONT CN6100 DF SW M-PIN...
Page 65 KV-ES38M31/ES38M61/ES38M90/ES38M91 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 RM-916 TO H2 BOARD TO H1/H3 BOARD TO J BOARD CN1934 CN1901/CN1980 CN8304 CN1195 CN1190 CN1180 (MAIN-MICON, TUVIF, AUDIO AMP) IC1205 DIFFERENTIAL AMP IC1204 IC001 L-AMP MAIN CONTROLLER CN1162 CN1193 L-UB TO D BOARD DEGAUSS DEGAUSS KEY 2 L SP R-UB CN6800...
Page 66 KV-ES38M31/ES38M61/ES38M90/ES38M91 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 RM-916 CN8304 (YCT, COMB FILTER, Y MAIN OUT IC8306 VIDEO/AUDIO-IN/OUT) U MAIN OUT MAIN COLOR DECODER V MAIN OUT V PULSE MAIN OUT IC8308 SUBCOLOR DECODER H PULSE MAIN OUT IC8312 Y SUB OUT AND GATE U SUB OUT YOUT FL8314 SYNC IN...
Page 67 KV-ES38M31/ES38M61/ES38M90/ES38M91 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 RM-916 IC802 IC602 (DRC, MID, DRC/MID CONTROLLER) 64Mbit SDRAM 16Mbit SDRAM 2.5V 3.3V 2.5V 3.3V 54MHz 54MHz 17.28MHz IC601 Cr-Y IC801 DRC 1chip IC8306 (CXD2090Q) IC901 Cb-Y IC501 DRC process Clamp pulse Clamp pluse MID-X CN1108 CN502 525i n 525p Cr-Y (CXD9509Q)
Page 68: Schematic Diagram
KV-ES38M31/ES38M61/ES38M90/ES38M91 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 RM-916 7-2. SCHEMATIC DIAGRAM Note: • All capacitors are in µF unless otherwise noted. • All electrolytic capacitors are rated at 50V unless otherwise noted. • All resistors are in ohms. kΩ = 1000Ω, MΩ = 1000kΩ •...
Page 69: Schematic Diagram Of A Board
KV-ES38M31/ES38M61/ES38M90/ES38M91 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 RM-916 (1) Schematic Diagram of A Board CN1193 CN1195 CN1190 :S-MICRO :S-MICRO CN1138 :S-MICRO TO H2 BOARD TO H1/H3 BOARD TO H2 BOARD D012 C1222 C1224 6.3V PROTECTOR 6.3V B:CHIP B:CHIP CN1161 R2201 IC2600 C1225 R2200 D007 C1223 C2200 4.7k...
Page 70: Schematic Diagram Of D Board
KV-ES38M31/ES38M61/ES38M90/ES38M91 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 RM-916 (2) Schematic Diagram of D Board CN6607 C6672 C6673 T6601 2200p1kV :R 2200p1kV:R R6660 TH6603 M22007C 4.7 :FPRD C6647 IC6606 C6635 D6616 D6617 D6619 D6623 C6649 100p BA05T P6KE200AG23 U05G U05G RD12ES-B1 L6601 D6628 18V CLAMP CLAMP STBY RECT STBY RECT 10UH...
Page 71: Schematic Diagram Of D1 Board
KV-ES38M31/ES38M61/ES38M90/ES38M91 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 RM-916 (3) Schematic Diagram of D1 Board CN6104 CN6103 WHITE :S-MICRO :S-MICRO TO RT COIL TO VM BOARD 135V 6.5V C6352 IC6108 D6105 MB88141APF-ER R6135 RD2.7ES-B2 D/A-CONVER 6.5V DC SHIFT :CHIP M-PIN DF SW VSS1 DF PH VDD1 H-LIN QP DV...
Page 72: Schematic Diagram Of C Board
KV-ES38M31/ES38M61/ES38M90/ES38M91 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 RM-916 (4) Schematic Diagram of C Board CN9007 C9034 R9055 820k 1/2W RV9002 2.2M 1/2W C9031 R9058 NL9002 4700 820k 1/2W 200V L9001 2.2UH C9035 IC9001 J9001 R9056 R9089 C9013 :LHL08 R9014 R9015 SOCKET,CRT 4700 TDA6111Q/N4 C9032 100K G1-1 RED-VIDEO-OUT...
Page 73: Schematic Diagram Of E Board
KV-ES38M31/ES38M61/ES38M90/ES38M91 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 RM-916 (5) Schematic Diagram of E Board L4312 :CHIP L4310 C4335 C4337 9V/12V Q4906 2SD601A-Q-TX L4301 :CHIP B:CHIP :CHIP +12V CN4502 C4905 R4921 R4313 D4311 C4316 2.2k R4338 C4339 4.7k R4917 DAN202K :RN-CP :S-MICRO C4333 L4302 2.2k L4305 C4324 :CHIP...
Page 74: Schematic Diagram Of J Board
KV-ES38M31/ES38M61/ES38M90/ES38M91 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 RM-916 (6) Schematic Diagram of J Board IC8313 IC8314 BC4A COMPL SBX3005-11 R8362 APCN CN8302 R8592 :TAB R8353 0:CHIP MAIN-C2 COMB RESET 47 :CHIP C8348 R8512 R8354 C8468 C8465 FL8313 C8464 :CHIP MAIN-CV2 Q8346 Q8512 C8334 FL8309 B:CHIP 2SA1037AK-T146 R8588...
Page 75: Schematic Diagrams Of Vm And F1 Boards
KV-ES38M31/ES38M61/ES38M90/ES38M91 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 RM-916 (7) Schematic Diagrams of VM and F1 Boards C5417 L5400 10UH :LHL08 R5413 C5413 R5415 Q5402 C5400 C5401 C5414 R5403 :FPRD 160V 1/2W R5404 2SC2785-HFE Q5403 :FPRD 1.2k BUFFER 2SC2785-HFE 1/2W BUFFER :FPRD R5401 C5418 R5425 C5407 4.7k D5401...
Page 76: Schematic Diagrams Of H1, H3, F2 And Sp Boards
KV-ES38M31/ES38M61/ES38M90/ES38M91 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 RM-916 (8) Schematic Diagrams of H1, H3, F2 and SP Boards TO A BOARD CN1190 CN1901 TO D BOARD TO F1 BOARD CN6604 CN1602 :S-MICRO CN1652 CN1651 WHT:VH WHT:VH R1911 R1913 R1914 R1915 R1916 C1910 R1917 Q1901 Q1902 C1911 DTC144ESA...
Page 77: Schematic Diagrams Of Dh And H2 Boards
KV-ES38M31/ES38M61/ES38M90/ES38M91 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 RM-916 (9) Schematic Diagrams of DH and H2 Boards – 93 – – 94 –...
Page 78: Schematic Diagram Of A1 Board
KV-ES38M31/ES38M61/ES38M90/ES38M91 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 RM-916 (10) Schematic Diagram of A1 Board FL8100 IC8102 LF50CDT-TR :CHIP 5V REG IC8104 S-80827ANUP-EDQ- C8147 +5.0V-AU FB8110 C8168 RESET X8102 1.1UH FB8109 C8108 18.432MHz C8134 1.1UH :CHIP C8116 C8129 B:CHIP C8117 C8112 2200p 0.01 :CHIP R8133 B:CHIP R8206 220p...
Page 79: Schematic Diagram Of Bc4 Board
KV-ES38M31/ES38M61/ES38M90/ES38M91 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 RM-916 (11) Sc hematic Dia gram of BC4 Board C2095 (3D DIGITAL COMB FILTER) CH:CHIP R2113 :CHIP R2118 R2119 :CHIP :CHIP R2200 :CHIP C2030 C2018 F:CHIP Q2013 2SA1162-G IC2003 R2069 Q2019 F:CHIP MSM514265C-60JS BUFF R2063 R2059 2SD601A-Q-TX MEMORY :RN-CP Q2018...
Page 80: Schematic Diagram Of V Board
KV-ES38M31/ES38M61/ES38M90/ES38M91 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 RM-916 (12) Sc hematic Dia gram of V Board (except KV-ES38N90) C1829 R1835 R1838 0.01 Q1804 R1819 B:CHIP R1813 :CHIP 2SA1037AK-T146 :CHIP R BUFFER :CHIP C1818 R1836 :RN-CP R1839 R1814 :CHIP :CHIP IC1801 :CHIP R1841 SDA5254-2B006 C1817 :CHIP 4.7k TEXT DECODER...
Page 81: Schematic Diagram Of B3 Board
KV-ES38M31/ES38M61/ES38M90/ES38M91 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 RM-916 (13) Sc hematic Dia gram of B3 Board V PULSE VP MID-X H PULSE A5V-1 R998 L511 :CHIP R598 WSYNC :CHIP XRST5 R557 HP 100 OUT YMCK D3.3V C515 :CHIP :CHIP 0.01 L503 FL504 B:CHIP CKD510JB1A105ST FB503 :CHIP R501...
Page 82 KV-ES38M31/ES38M61/ES38M90/ES38M91 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 RM-916 Q601 2SC1623-L5L6 IVDD R687 3.3VGR IVDD ADTB IHDD IHDD C639 L604 C638 :CHIP Q602 C601 W13ID 0.01 10UH 0.01 W13ID 2SC1623-L5L6 FL601 VP MAIN IN B:CHIP :CHIP B:CHIP CKD510JB1A105ST :AL-CP L605 DIYD7 R688 R689 DIYD7 +2.5V-1 2.2k 10UH C627...
Page 83 KV-ES38M31/ES38M61/ES38M90/ES38M91 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 RM-916 FL704 A3.3V C717 C718 C719 R710 XRST C716 C726 C725 C724 C722 C723 C738 SDA6 SDA5 VOUT35 SDA4 VOUT34 VOUT33 C715 SDD18 VOUT32 SDD19 SDD110 VOUT31 C727 SDD111 VOUT30 VOUT29 SDD112 VOUT28 SDD113 SDD114 VOUT27 IC704 SDD115 FL703 IC701...
Page 84 KV-ES38M31/ES38M61/ES38M90/ES38M91 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 RM-916 VDOCRCLVL VDOCBCLVL VDOYCLVL C821 0.01 B:CHIP R817 C823 0.01 :CHIP B:CHIP C824 C822 0.01 0.01 B:CHIP B:CHIP R939 VDOCIN7 SDADR3 VDOCIN6 SDDAT16 VDOCIN5 SDDAT17 VDOCIN4 SDDAT18 VDOCIN3 SDDAT19 C820 AVCCPLL 0.01 C825 B:CHIP VDD2 AVSSPLL C826 # B:CHIP SDDAT20 VDOLPFI...
Page 85 KV-ES38M31/ES38M61/ES38M90/ES38M91 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 RM-916 Q904 2SK2036(TE85L) LEVEL SHIFT D3.3V-MID R914 R952 R913 4.7k R915 2.2k R916 R951 R917 :CHIP :CHIP 4.7k 2.2k :CHIP :CHIP SDA-MID R944 :CHIP R910 R911 R912 Q905 2SK2036(TE85L) R919 :CHIP :CHIP :CHIP FL904 A5V-1 CKD510JB1A105ST SCL-MID FL901 C906 C907...
Page 86 KV-ES38M31/ES38M61/ES38M90/ES38M91 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 RM-916 A5V-1 R334 C369 L304 C368 0.01 10UH :CHIP 0.01 :CHIP B:CHIP B:CHIP L305 VDO PLL HLD 10UH C376 :CHIP 0.01 IC314 R373 IC313 B:CHIP 5.1k TC7SET08F(TE85L) TLC2932IPWR :CHIP SUB WRITE PLL R371 C377 2.2k R333 C372 R363 0.01 :CHIP...
Page 87 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 A Board ✼ Mark List KV-ES38M31 KV-ES38M61 KV-ES38M90 KV-ES38M91 CN1118 Note: The parts indicated as "#" in this circuit diagram are not listed here, as they are not used for these models. DH Board ✼ Mark List KV-ES38M31 KV-ES38M61 KV-ES38M90 KV-ES38M91...
Page 88: Voltage Measurement
KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 7-3. VOLTAGE MEASUREMENT A BOARD VOLTAGE LIST Pin No Voltage[v] Pin No Voltage[v] Pin No Voltage[v] IC001 IC003 <[5.0]>(0) IC2200 <[0]>(5.0) IC100 <[5.0]>(0) <[0]>(2.4) <[0]>(3.2) IC1201 IC2600 12.1 <[0]>(5.0) <[0]>(5.0) IC2601 <[3.2]>(0.2) <[2.5]>(2.0) <[2.6]>(0) IC2604 <[5.0]>(0) <[0]>(5.0) Q001 <[0]>(5.0) Q002 <[0]>(0.6)
Page 89 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 A1 BOARD VOLTAGE LIST Pin No Voltage[v] Pin No Voltage[v] Pin No Voltage[v] IC8102 IC8103 IC8104 IC8105 IC8106 IC8107 -3.6 – 115 –...
Page 90 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 B3(1/5) BOARD VOLTAGE LIST Pin No Voltage[v] Pin No Voltage[v] Pin No Voltage[v] IC302 IC311 IC501 0 .5 IC303 -0.5 -0.0 -0.1 IC309 -0.1 – 116 –...
Page 91 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 B3(2/5) BOARD VOLTAGE LIST Pin No Voltage[v] Pin No Voltage[v] Pin No Voltage[v] IC504 IC505 IC601 – 117 –...
Page 92 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 B3(3/5) BOARD VOLTAGE LIST Pin No Voltage[v] Pin No Voltage[v] Pin No Voltage[v] -0.6 -3.0 -2.0 -1.9 -1.8 -1.8 -1.6 -1.6 -0.1 IC604 IC602 IC801 -2.0 -1.9 -1.9 -0.8 -2.0 -3.2 -1.9 -1.7 IC603 – 118 –...
Page 93 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 B3(4/5) BOARD VOLTAGE LIST Pin No Voltage[v] Pin No Voltage[v] Pin No Voltage[v] IC802 IC901 – 119 –...
Page 94 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 B3(5/5) BOARD VOLTAGE LIST Pin No Voltage[v] Pin No Voltage[v] Pin No Voltage[v] IC902 Q502 Q503 Q510 Q511 Q512 Q513 Q514 ✻ Q515 Q517 Q521 Q522 Q523 Q601 Q602 IC903 Q903 Q904 IC904 Q905 Q906 Q501 – 120 –...
Page 95 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 D1 BOARD VOLTAGE LIST Pin No Voltage[v] Pin No Voltage[v] Pin No Voltage[v] IC6101 Q6103 Q6104 Q6105 IC6102 Q6106 -3.3 Q6107 12.4 12.0 Q6118 IC6103 IC6351 Q6125 Q6126 IC6104 Q6128 IC6353 12.4 -15.8 Q6201 IC6354 IC6105 Q6202 Q6350 IC6356 -3.4 IC6106...
Page 96 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 D BOARD VOLTAGE LIST Pin No Voltage[v] Pin No Voltage[v] Pin No Voltage[v] IC6602 14.0 -13.1 -15.8 Q6804 -0.5 18.6 14.6 Q6805 77.5 IC6801 -0.3 IC6603 Q6806 -0.3 65.2 Q6807 Q6602 Q6808 12.0 Q6603 11.2 Q6809 11.9 12.0 Q6604 17.7 Q6810...
Page 97 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 E BOARD VOLTAGE LIST Pin No Voltage[v] Pin No Voltage[v] Pin No Voltage[v] IC4301 Q4319 Q4800 -1.7 IC4800 Q4801 Q4802 Q4803 IC4801 Q4804 Q4805 IC4802 Q4806 Q4807 Q4808 IC4803 Q4809 Q4810 -0.1 -0.1 Q4811 Q4304 Q4307 Q4812 Q4308 Q4813 Q4310 Q4814...
Page 98 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 J(1/2) BOARD VOLTAGE LIST Pin No Voltage[v] Pin No Voltage[v] Pin No Voltage[v] IC8302 IC8306 -1.3 -1.2 -1.6 -1.6 -2.2 -3.4 -1.7 -1.2 -3.3 -0.7 -1.0 -0.8 -3.6 -0.7 -3.2 -3.6 -2.8 -1.2 -0.7 -1.5 -3.3 -0.6 -0.6 -2.5 -2.2 -3.3...
Page 99 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 J(2/2) BOARD VOLTAGE LIST Pin No Voltage[v] Pin No Voltage[v] Pin No Voltage[v] Q8302 -3.6 Q8328 -3.4 Q8343 Q8303 -3.6 Q8329 -1.1 Q8346 Q8304 -1.8 Q8330 Q8347 Q8306 -1.1 Q8331 -1.8 Q8348 Q8308 Q8332 Q8349 Q8309 -0.5 -1.1 Q8333 Q8350 Q8310...
Page 100 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 VM BOARD VOLTAGE LIST Pin No Voltage[v] Q5400 Q5401 Q5402 Q5403 Q5404 Q5405 Q5406 Q5407 V BOARD VOLTAGE LIST Pin No Voltage[v] Pin No Voltage[v] IC1801 IC1802 Q1802 Q1803 – 126 –...
Page 101: Waveforms
KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 7-4. WAVEFORMS B3 BOARD WAVEFORMS 1.7Vp-p (H) 1.0Vp-p (H) 1.1Vp-p (H) 4.7Vp-p (V) 4.9Vp-p (V) 2.3Vp-p (V) 2.2Vp-p (V) 2.8Vp-p (V) 3.1Vp-p (V) 0.6Vp-p (H) 0.6Vp-p (H) 1.0Vp-p (H) 3.5Vp-p (V) 0.9Vp-p (H) 0.6Vp-p (H) 0.5Vp-p (H) 3.7Vp-p (V) 0.6Vp-p 0.1Vp-p (H) 0.6Vp-p...
Page 102 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 A BOARD WAVEFORMS 5.0Vp-p (V) 4.0Vp-p (V) 0.2Vp-p (V) 0.2Vp-p (V) 0.2Vp-p (V) 5.0Vp-p (V) 5.1Vp-p (H) 2.6Vp-p (H) 2.9Vp-p (H) 2.3Vp-p (H) 4.8Vp-p (H) 4.9Vp-p (V) D BOARD WAVEFORMS D1 BOARD WAVEFORMS 80Vp-p (H) 0.5Vp-p 0.7Vp-p (H) 28.8Vp-p (H) 0.9Vp-p (H) 108Vp-p (H)
Page 103 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 E BOARD WAVEFORMS 1.5Vp-p (V) 1.4Vp-p (V) 5.0Vp-p (V) 2.4Vp-p 2.4Vp-p 2.4Vp-p (H) 7.3Vp-p (V) 64.0Vp-p (V) 1.7Vp-p (V) 1.2Vp-p (V) J BOARD WAVEFORMS 1.3Vp-p (H) 2.6Vp-p (H) 1.6Vp-p (H) 1.7Vp-p (H) 1.4Vp-p 1.4Vp-p (H) 1.0Vp-p (H) 1.4Vp-p (H) 0.3Vp-p (H) 0.5Vp-p (H) 0.5Vp-p (H)
Page 104 KV-ES38M31/ES38M61/ES38M90/ES38M91 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 RM-916 7-5. PRINTED WIRING BOARDS AND PARTS LOCATION BOARDS PRINTED WIRING BOARDS [MAIN-MICON, TUVIF, AUDIO AMP] A BOARD (Component Side) – A Board (Component Side) – IC001 C-11 IC002 D-10 IC003 C-11 IC004 C-12 IC1201 E-13 IC1203 F-13 IC1204 B-13 IC1205 F-12 IC2200 E12...
Page 105 KV-ES38M31/ES38M61/ES38M90/ES38M91 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 RM-916 PRINTED WIRING BOARDS [MAIN-MICON, TUVIF, AUDIO AMP] – A Board (Conductor Side) – A BOARD IC100 G-10 IC1203 G-1 IC1204 B-1 IC2601 F-3 IC2603 F-5 TRANSISTOR Q101 G-11 Q102 Q301 Q313 Q2200 D-3 Q2201 E-4 Q3300 F-11 DIODE D007 D008...
Page 106 KV-ES38M31/ES38M61/ES38M90/ES38M91 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 RM-916 PRINTED WIRING BOARD N O T E : The circuit indicated at left contains high voltage of over 1220 Vp-p. Please pay attention when inspecting or re- pairing it to prevent an electric shock. [POWER SUPPLY DEFLECTION HV] –...
Page 107 KV-ES38M31/ES38M61/ES38M90/ES38M91 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 RM-916 PRINTED WIRING BOARD [DRC, MID, DRC/MID CONTROLLER] [DF, DQP DRIVE] – B3 Board (Component Side) – – B3 Board (Conductor Side) – R669 R917 R669 FL906 FL906 RB001 RB002 RB003 RB004 RB005 RB006 RB006 RB005 RB004 RB003 RB002 RB001...
Page 108 KV-ES38M31/ES38M61/ES38M90/ES38M91 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 RM-916 PRINTED WIRING BOARD [YCT, COMB FILTER, VIDEO/AUDIO-IN/OUT] – J Board (Component Side) – J BOARD (Component Side) Q8307 Q8339 Q8308 Q8340 IC0302 A-8 Q8309 Q8341 IC8101 A-12 Q8310 Q8342 IC8102 E-13 Q8312 Q8343 IC8103 B-13 Q8313 Q8344 IC8105 A-13 Q8319...
Page 109 KV-ES38M31/ES38M61/ES38M90/ES38M91 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 RM-916 PRINTED WIRING BOARD [RGB OUT, DEFLECTION] [AUDIO DSP] – E Board (Component Side) – – E Board (Conductor Side) – J BOARD (Conductor Side) J BOARD (Component Side) DIODE Q4816 Q4816 C4363 Q4818 C4363 Q4820 IC4800 B-2 D4301 D4806 IC4301 C-2...
Page 110 KV-ES38M31/ES38M61/ES38M90/ES38M91 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 RM-916 PRINTED WIRING BOARDS [CRT DRIVE] [AC LINE FILTER] [VM DRIVE] [LED, SIRCS RECEIVER] [TOP KEY] [SPEAKER CIRCUIT] – C Board – – VM Board – – H3 Board – – H1 Board – – SP Board – CN3253 –...
Page 111 KV-ES38M31/ES38M61/ES38M90/ES38M91 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 RM-916 PRINTED WIRING BOARDS [Y/C SEP] [MAGNETIC FIELD CORRECTION] [TELETEXT] (KV-ES38M31/M61/M91) [AV INPUT, PRESET KEY, PHONE OUT] [AC SWITCH] – BC4 Board – – DH Board – JW 3806 D3807 R2113 D3808 R2119 R2038 D3809 D3810 Q2005 R2112 RV2001 IC2003...
Page 112: Semiconductors
KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 7-6. SEMICONDUCTORS TRANSISTOR 2SC5480-01 2SA1776TV2Q IRF1740G 2SB733-34 IRF720-LF49 2SK2036(TE85L) 2SD774-34 2SK2251-01-F19 LETTER SIDE 2SC2500-B 2SC3480(3) IRF620 D10SBS4F DTC144ESA DTC144EKA 2SC1623-L5L6 2SC2785-HFE IRF1830G-LF49 2SA1162-G 2SA1175-HFE 2SA1037AK-T146 DTA144ESA 2SC2712-YG DTC114ESA 2SD2114K 2SD601A-Q-TX DTC114EK 2SB709A-QRS-TX DIODE ANODE (GRN) ANODE (GRN) CATHODE DAN202K D10SC4M D4SBS6...
Page 113 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 CATHODE TOP VIEW Single In -line Package ANODE Pin 8~98 D1NS4 RD15ES-B2 RD18ESB STV9379 CXA1875AM-T4 NJM4560M RD10ESB2 ERA38-06 RD30ESB2 CXA1211M TLC2932IPWR RD2.7ESB2 RD22ES-B1 M24C04-WMN6T TLC2932IPWR RD5.6ES-B1 RD3.6ES-B1 MB81F161622C-80 TLC2933IPWR-12 ERA85-009 RD6.8ES-B1 M24C08-MN6T TDA7315D013TR RD2.2ES-B2 RD7.5ES-B2 M24C08-MN6T(A) TDA9178T/N1.118 RD3.9ES-B2 RD12ES-B1 MB88141APF-ER UPC4558G2...
Page 114 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 INDEX TOP VIEW Dual In-line Package Pin 6~98 TOP VIEW PST9145NL MB94918RPF- CXA2123AQ-T6 AK4524 TC9446F-002 SDA5254-2B006 TC7WU04F UPC358C CATHODE ANODE D5S4M PQ37Z534 SBX1981-51RP PST9120NL – 149 –...
Page 115: Exploded Views
KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 SECTION 8 EXPLODED VIEWS NOTE: • • Items marked " ∗ " are not stocked since Items with no part number and no The components identified by description are not stocked because they are seldom required for routine shading and mark ! are critical they are seldom required for routine ser vice.
Page 116: Chassis
KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 8-2. CHASSIS r : 7-685-648-79 SCREW +BVTP 3 × 12 REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK 8-598-452-30 TUNER, FSS BTF-WG442 * 4-071-315-02 BRACKET, TERMINAL 8-598-508-10 TUNER, FSS BTF-LG436 * A-1241-509-A F1 BOARD MOUNTED * A-1299-594-A A BOARD COMPLETE (except KV-ES38M90) * 4-071-307-03 HOLDER, F2/H1...
Page 117: Picture Tube
KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 8-3. PICTURE TUBE : 7-685-103-19 SCREW +P 2 × 5 ≤ : 7-685-152-19 SCREW +P 3 × 25 : 7-685-648-79 SCREW +BVTP 3 × 12 : 7-685-663-71 SCREW +BVTP 4 × 16 : 7-685-661-14 SCREW +BVTP 4 × 12 : 7-685-664-79 SCREW +BVTP 4 ×...
Page 118: Electrical Parts List
KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. SECTION 9 ELECTRICAL PARTS LIST REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK • Items marked " ∗ " are not stocked since •...
Page 119 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK CN1162 1-900-903-64 CONNECTOR ASSY 20P C1276 1-163-007-11 CERAMIC CHIP 680PF 10.00% 50V C1277...
Page 120 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK IC1204 8-759-553-45 TDA7481 Q1209 8-729-230-49 2SC2712-YG IC1205 8-759-100-96 UPC4558G2 Q1210 8-729-230-49...
Page 121 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK R060 1-216-033-00 RES-CHIP 1/10W R1246 1-208-808-11 METAL CHIP 0.5% 1/10W R062...
Page 122 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK R3320 1-216-073-91 RES-CHIP 1/10W C8141 1-163-251-11 CERAMIC CHIP 100PF 5.00% R3323...
Page 123 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK FB8121 1-414-598-11 FERRITE R8147 1-216-295-91 SHORT R8148 1-216-295-91 SHORT <FILTER>...
Page 124 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK C522 1-163-038-91 CERAMIC CHIP 0.1UF C632 1-126-206-11 ELECT CHIP 100UF 20.00% 6.3V C523...
Page 125 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK C913 1-163-021-91 CERAMIC CHIP 0.01UF 10.00% 50V IC316 8-759-525-10 TC7SET08F(TE85L) C914...
Page 126 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK Q905 8-729-028-28 2SK2036(TE85L) R553 1-216-295-91 SHORT Q906 1-801-806-11 TR DTC144EKA R554 1-208-750-11...
Page 127 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK R642 1-216-295-91 SHORT R827 1-216-607-11 METAL CHIP 0.5% 1/10W R643 1-216-295-91...
Page 128 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK R899 1-216-073-91 RES-CHIP 1/10W R2802 1-208-754-11 METAL CHIP 0.5% 1/10W R901...
Page 129 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK * A-1136-252-A BC4 COMPLETE C2072 1-163-237-11 CERAMIC CHIP 27PF 5.00% ****************...
Page 130 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK R2074 1-216-025-11 RES-CHIP 1/10W Q2009 8-729-422-33 2SD601A-Q-TX R2075 1-216-295-91 SHORT Q2010...
Page 131 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK <TRANSISTOR> C9025 1-104-653-11 ELECT 220UF 20.00% 16V C9026 1-165-319-11 CERAMIC CHIP 0.1UF...
Page 132 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK A-1348-119-A D BOARD COMPLETE (KV-ES38M31) C6672 1-104-331-11 CERAMIC 0.0022UF 10.00% 1KV A-1348-113-A D BOARD COMPLETE C6673...
Page 133 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK C6860 1-162-129-00 CERAMIC 150PF 10.00% 2KV D6623 8-719-059-23 P6KE200AG23 C6862 1-130-202-00...
Page 134 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK JR6608 1-216-296-11 SHORT Q6810 8-729-047-60 IRFI830G-LF49 JR6609 1-216-295-91 SHORT Q6811 1-801-806-11...
Page 135 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK R6693 1-215-451-00 METAL 1/4W R6855 1-214-898-81 METAL 1/2W R6694 1-215-471-00 METAL...
Page 136 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK T6800 1-429-741-11 TRANSFORMER, DRIVE C6204 1-163-021-91 CERAMIC CHIP 0.01UF 10.00% 50V T6801...
Page 137 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK <IC> <RESISTOR> IC6101 8-752-053-21 CXA1211M R6101 1-216-025-11 RES-CHIP 1/10W IC6102 8-759-450-95...
Page 138 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK R6176 1-249-389-11 CARBON 1/4W R6442 1-216-057-00 RES-CHIP 2.2K 1/10W R6177 1-216-065-91...
Page 139 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK R3805 1-215-423-00 METAL 1.2K 1/4W C4340 1-126-947-11 ELECT 47UF 20.00% 16V (KV-ES38M90/ES38M91)
Page 140 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK <CONNECTOR> <TRANSISTOR> CN4101 1-793-497-11 CONNECTOR, BOARD TO BOARD 40P Q4301 8-729-230-49 2SC2712-YG...
Page 141 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK R4313 1-216-065-91 RES-CHIP 4.7K 1/10W R4383 1-216-079-00 RES-CHIP 1/10W R4314 1-216-057-00...
Page 142 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK * A-1241-509-A F1 BOARD MOUNTED R4844 1-208-798-11 METAL CHIP 4.7K 0.5% 1/10W...
Page 143 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK * A-1377-035-A H1 BOARD MOUNTED <DIODE> ******************** D1930 8-719-929-15 HZS9.1NB2 * 4-055-304-01...
Page 144 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK *************************************************************** C8356 1-164-346-11 CERAMIC CHIP C8357 1-163-021-91 CERAMIC CHIP 0.01UF 10.00% 50V * A-1395-041-A J BOARD COMPLETE...
Page 145 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK C8448 1-164-690-91 CERAMIC CHIP 0.0022UF 5.00% <FILTER> C8450 1-107-823-11 CERAMIC CHIP 0.47UF...
Page 146 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK R8320 1-216-105-91 RES-CHIP 220K 1/10W Q8320 8-729-026-49 2SA1037AK-T146-R R8321 1-216-105-91 RES-CHIP...
Page 147 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK R8385 1-216-025-11 RES-CHIP 1/10W R8456 1-216-049-11 RES-CHIP 1/10W R8386 1-216-025-11 RES-CHIP...
Page 148 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK R8548 1-216-033-00 RES-CHIP 1/10W * A-1342-626-A V BOARD MOUNTED R8551 1-216-049-11 RES-CHIP...
Page 149 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK <RESISTOR> C5415 1-104-999-11 MYLAR 0.1UF 10.00% 200V C5418 1-107-638-11 ELECT 33UF...
Page 150 KV-ES38M31/ES38M61/ES38M90/ES38M91 RM-916 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK **************************************************************** ACCESSORIES AND PACKING MATERIALS *************************************** 1-769-175-21 CABLE, ANTENNA (WITH FILTER) 1-569-008-21 ADAPTOR, CONVERSION 2P (KV-ES38M91 only)
Page 151 ! are critical for safety. Replace only with part number specified. REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK Sony Corporation English Sony Technology Malaysia Sdn. Bhd. 2001FG70000-1  Visual Products General Area 9-872-258-01 2001.6 – 186 –...

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Sony TRINITRON KV-ES38M31 Service Manual

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