Page 1: Service Manual
SERVICE MANUAL AG-3E CHASSIS MODEL COMMANDER DEST. CHASSIS NO. MODEL COMMANDER DEST. CHASSIS NO. KV-EX29M87 RM-963 Vietnam SCC-U56B-A KV-EX29N93 RM-966 Taiwan SCC-U51A-A MUTING DRC-MF POWER DRC-MF DISPLAY VIDEO JUMP ENTER JUMP SOUND MODE SURROUND FAVORITE PIC MODE MENU PIP PROGR...
Page 2: Rm-963 Rm
CARBON PAINTED ON THE CRT, AFTER REMOVING THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE ANODE. THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. – 2 –...
Page 3 CARBON PAINTED ON THE CRT, AFTER REMOVING THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE ANODE. THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. – 3 –...
Page 4: Table Of Contents
KV-EX29M87/EX29N93 RM-963 RM-966 TABLE OF CONTENTS Section Title Page Section Title Page SELF DIAGNOSIS FUNCTION 8. DIAGRAMS ........ 5 8-1. Block Diagram ............71 1. GENERAL ................ 8 8-2. Schematic Diagrams ..........84 (1) Schematic Diagram of A Board ......85 2.
Page 5: Self Diagnosis Function
KV-EX29M87/EX29N93 RM-963 RM-966 SELF DIAGNOSTIC FUNCTION The units in this manual contain a self-diagnostic function. If an error occurs, the STANDBY/TIMER lamp will automatically 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 6 KV-EX29M87/EX29N93 RM-963 RM-966 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 White balance failure 5 times Lamp ON 0.3 sec.
Page 7 KV-EX29M87/EX29N93 RM-963 RM-966 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”.
Page 9 L(MONO) ENTER SELECT MENU AUTO PROGR PROGR WOOFER AUDIO VIDEO VIDEO IN VIDEO OUT...
Page 10 L(MONO) ENTER SELECT MENU AUTO PROGR PROGR 3D WOOFER WOOFER...
Page 11 WOOFER LINE OUT R-AUDIO-L VIDEO COMPONENT VIDEO OUT S VIDEO OUT LINE OUT R-AUDIO-L VIDEO...
Page 12 DRC-MF JUMP MENU PIC MODE PIP PROGR ENTER L(MONO) ENTER SELECT MENU PROGR AUTO PROGR FAVORITE RESET PIP PROGR SOUND MODE SURROUND PROGR ENTER SELECT AUTO MENU PROGR PROGR JUMP...
Page 13 DRC-MF ENTER ENTER JUMP L(MONO) ENTER SELECT MENU AUTO PROGR PROGR PIC MODE MENU PIP PROGR ENTER SELECT ENTER AUTO ENTER MENU PROGR PROGR FAVORITE RESET PIP PROGR SOUND MODE SURROUND PROGR VIDEO ENTER ENTER TITLE...
Page 14 PIC MODE MENU PIP PROGR ENTER FAVORITE RESET PIP PROGR SOUND MODE SURROUND PROGR...
Page 15 DRC-MF DRC-MF JUMP JUMP PIC MODE MENU PIC MODE MENU PIP PROGR PIP PROGR ENTER ENTER FAVORITE RESET FAVORITE RESET PIP PROGR PIP PROGR SOUND SOUND MODE SURROUND MODE SURROUND PROGR VIDEO TITLE...
Page 16 PIC MODE MENU PIP PROGR JUMP ENTER PIC MODE MENU PIP PROGR FAVORITE RESET PIP PROGR SOUND ENTER MODE SURROUND PROGR FAVORITE RESET PIP PROGR SOUND MODE SURROUND VIDEO TITLE...
Page 17 JUMP PIC MODE MENU PIP PROGR ENTER FAVORITE RESET PIP PROGR SOUND MODE SURROUND PROGR VIDEO TITLE...
Page 19 PIC MODE MENU PIP PROGR ENTER FAVORITE RESET PIP PROGR PIC MODE MENU SOUND PIP PROGR MODE SURROUND P I C T URE DRC - MF : DRC 1 2 5 0 P I C T URE MO DE : DYNAM I ENTER WI DE MODE : OF F T P I C : OF F...
Page 20 PIC MODE MENU PIP PROGR ENTER FAVORITE RESET PIP PROGR SOUND MODE SURROUND ENTER ENTER ENTER ENTER ENTER ENTER...
Page 21 JUMP PIC MODE MENU PIP PROGR ENTER ENTER ENTER FAVORITE RESET PIP PROGR SOUND MODE SURROUND ENTER ENTER ENTER ENTER...
Page 22 JUMP ENTER ENTER PIC MODE MENU PIP PROGR ENTER FAVORITE RESET PIP PROGR SOUND MODE SURROUND ENTER ENTER ENTER ENTER ENTER ENTER ENTER ENTER...
Page 23 JUMP ENTER PIC MODE MENU PIP PROGR ENTER FAVORITE RESET PIP PROGR SOUND ENTER ENTER MODE SURROUND ENTER ENTER ENTER ENTER ENTER ENTER ENTER ENTER ENTER ENTER ENTER ENTER...
Page 24 ENTER ENTER ENTER ENTER ENTER ENTER L(MONO) ENTER SELECT MENU AUTO PROGR PROGR ENTER ENTER ENTER ENTER...
Page 25 PIC MODE MENU PIP PROGR ENTER FAVORITE RESET PIP PROGR SOUND MODE SURROUND...
Page 26 L(MONO) ENTER SELECT AUTO MENU PROGR PROGR L(MONO) ENTER SELECT AUTO MENU PROGR PROGR...
Page 27 FAVORITE RESET FAVORITE RESET SURROUND SURROUND...
Page 31: Service Jig
For A to P board extension TOOL (40P), SERVICE 3-702-764-01 For B3 to A board extension TOOL (30P), SERVICE 3-702-773-01 For D to D1 board extension SECTION 4 CIRCUIT BOARDS LOCATION (KV-EX29N93 only) P (KV-EX29M87 only) BC (KV-EX29N93 only) – 49 –...
Page 32: Advance Operation
Items that remains at the last selection by user Channel No., Favourite CH Setup, PIC rotation, OSD Language, Fine tuning, TV System, Skip, Cable Reset Items Video input Color system(RF) AUTO* Volume Antenna sensitivity HIGH* (KV-EX29M87) DRC-MF DRC1250/1050 Stereo mode STEREO (KV-EX29N93) Picture mode DYNAMIC Child lock OFF*...
Page 33: Set-Up Adjustments
KV-EX29M87/EX29N93 SECTION 6 RM-963 RM-966 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 34: Convergence Adjustment
KV-EX29M87/EX29N93 RM-963 RM-966 V. STAT 6-2. CONVERGENCE ADJUSTMENT Preparation : • Before starting this adjustment, adjust the focus, horizontal size and vertical size. • Set the PICTURE 70% and BRIGHTNESS 0%. • Cross hatch / Dot pattern. (1) Horizontal and Vertical Static Convergence H.
Page 35 KV-EX29M87/EX29N93 RM-963 RM-966 (2) Dynamic Convergence Adjustment BMC (Hexapole) Magnet. Preparation: If the red, green and blue dots are not balanced or aligned, • Before starting this adjustment, adjust the horizontal static then use the BMC magnet to adjust in the manner described convergence and the vertical static convergence below.
Page 36: Focus Adjustment
KV-EX29M87/EX29N93 RM-963 RM-966 (3) Screen-corner Convergence 6-3. 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 just focus.
Page 37: G2 (Screen) And White Balance Adjustments
KV-EX29M87/EX29N93 RM-963 RM-966 6-5. G2 (SCREEN) AND WHITE BALANCE ADJUSTMENTS 1. G2 (SCREEN) ADJUSTMENT 1) Set the PICTURE and BRIGHTNESS to normal. 2) Put to VIDEO input mode without signals. 3) Connect R, G and B of the C board cathode to the oscilloscope.
Page 38: Circuit Adjustments
KV-EX29M87/EX29N93 SECTION 7 RM-963 RM-966 CIRCUIT ADJUSTMENTS 7-1. ADJUSTMENTS WITH COMMANDER 7-2. ADJUSTMENT METHOD Service adjustments to this model can be performed using the Item Number 00 of device GEO supplied Remote Commander RM-963 and RM-966. This explanation uses V-size as an example.
Page 48 KV-EX29M87/EX29N93 RM-963 RM-966 Abbreviation = V-Compressed Mode = Non-compressed Mode = Eco Mode = Surround = Noise Reduction NOTE • shaded items are fixed data. • no data. • Standard data listed on the Adjustment Item Table are reference values, therefore it may be different for each model and for each mode.
Page 49: Picture Quality Adjustments
2. Set A/V control to HI-FINE. 3. Set the following condition. Adjustment condition VR1 - VR2 = ∆VR = 2.35 ± 0.07 (Vp-p) (KV-EX29M87) VR1 - VR2 = VR = 1.85 ± 0.07 (Vp-p) (KV-EX29N93) HUO 07 SUB HUE/COL ADJUSTMENT LML 03 1.
Page 50: Deflection Adjustment
KV-EX29M87/EX29N93 RM-963 RM-966 Adjust the following items. 7-4. DEFLECTION ADJUSTMENTS (KV-EX29M87) Service Item FOR DRC 1250 (50Hz) MODE Set to Service Mode. GEO : 02 V LINEARITY Input a Pal cross hatch/dot signal. S CORRECTION Set the following condition. H POSITION Picture Mode to [DYNAMIC], Picture Rotation to [+/–0] and...
Page 51 KV-EX29M87/EX29N93 RM-963 RM-966 Adjust the following items. 7-4. DEFLECTION ADJUSTMENTS (KV-EX29N93) Service Item FOR DRC 1050 (60Hz) MODE Set to Service Mode. GEO : 02 V LINEARITY Input a Pal cross hatch/dot signal. S CORRECTION Set the following condition. H POSITION Picture Mode to [DYNAMIC], Picture Rotation to [+/–0] and...
Page 52: Picture Distortion Adjustment
KV-EX29M87/EX29N93 RM-963 RM-966 7-6. PICTURE DISTORTION ADJUSTMENT (1) PICTURE DISTORTION ADJUSTMENT (2) Item Number 00 – 0B H-TRAPEZOID (DAC 4 HTR) GEO 0 VSZ (V SIZE) GEO 1 VPS (V POSITION) GEO 2 VLN (V LINEARITY) GEO 3 SCO (VERTICAL S-Correction)
Page 53: Diagrams
KV-EX29M87/EX29N93 KV-EX29M87/EX29N93 RM-963 RM-966 RM-963 RM-966 SECTION 8 DIAGRAMS 8-1. BLOCK DIAGRAM KV-EX29M87 (Vietnam) Q8351 BUFFER IC8309 CN4500 Q8352 Q8337 EXTRA-PARA R_OUT R OUT 6 Y IN Y OUT HS_IN G_OUT G OUT Q8333 BUFFER IC8306 8 –U IN –U OUT...
Page 54 KV-EX29M87/EX29N93 KV-EX29M87/EX29N93 RM-963 RM-966 RM-963 RM-966 FROM AV SW CN1193 1 L SP R-SW L-SW TO SPEAKER R SP L HP TO H1 BOARD CN1932 R HP Lout Lch in Lch out OUT2 Rout Rch in Rch out OUT1 IN1 -R...
Page 55 KV-EX29M87/EX29N93 KV-EX29M87/EX29N93 RM-963 RM-966 RM-963 RM-966 KV-EX29N93 (Taiwan) Q8351 BUFFER IC8309 CN4500 Q8352 Q8337 EXTRA-PARA R_OUT R OUT 6 Y IN Y OUT HS_IN G_OUT G OUT Q8333 BUFFER IC8306 8 –U IN –U OUT Q8356 MAIN COLOR DECODER B_OUT...
Page 56 KV-EX29M87/EX29N93 KV-EX29M87/EX29N93 RM-963 RM-966 RM-963 RM-966 FROM AV SW CN1193 1 L SP R-SW L-SW TO SPEAKER R SP L HP TO H1 BOARD CN1932 R HP Lout Lch in Lch out OUT2 Rout Rch in Rch out OUT1 IN1 -R...
Page 57 KV-EX29M87/EX29N93 KV-EX29M87/EX29N93 RM-963 RM-966 RM-963 RM-966 KV-EX29M87 (Vietnam) CN6803 V PROT VPROT Q6811, Q6819 Q6820, Q6821 D6605 FOCUS AC IN MAIN D6801 CN6604 RECT DOUBLER PUMP UP Q6801 RY6603 RELAY RY6602 V SAW– RELAY H-OUT DRIVE PIN OUT V SAW+...
Page 58 KV-EX29M87/EX29N93 KV-EX29M87/EX29N93 RM-963 RM-966 RM-963 RM-966 IC602 (DIGITAL REALITY CREATION) 16Mbit SDRAM 2.5V 3.3V IC601 Q901, Q907, FL901 BUFFER & FILTER IC501 Cr-Y Q903, Q909, FL903 Clamp pluse BUFFER & FILTER DRC 1chip (CXD2090Q) Cb-Y Q902, Q908, FL902 BUFFER & FILTER...
Page 59: Schematic Diagrams
KV-EX29M87/EX29N93 KV-EX29M87/EX29N93 RM-963 RM-966 RM-963 RM-966 8-2. SCHEMATIC DIAGRAMS 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 60: Schematic Diagram Of A Board
KV-EX29M87/EX29N93 KV-EX29M87/EX29N93 RM-963 RM-966 RM-963 RM-966 (1) Schematic Diagrams of A Board CN1190 CN4500 CN1138 :S-MICRO :S-MICRO CN1161 TO DH BOARD CN3802 TO CR:CN9001 TO H1 BOARD CN1905 TO D BOARD CN6605 C1232 JOINT A1 10V F:CHIP +7V STANDBY +7V STANBY...
Page 61 KV-EX29M87/EX29N93 KV-EX29M87/EX29N93 RM-963 RM-966 RM-963 RM-966 CN1193 :S-MICRO TO H1 BOARD CN1932 JOINT A1 IC1204 R2202 4.7k AN7583Z :CHIP 3 CHANNEL AMP JOINT A2 R2200 C2200 IC1201 :CHIP BH3868AFS-E2 C1225 R1205 TONE+BBE CONTROL R2201 R2205 D2200 4.7k 100k :CHIP D1215 RD9.1SB...
Page 62 KV-EX29M87/EX29N93 KV-EX29M87/EX29N93 RM-963 RM-966 RM-963 RM-966 MAIN MICON,TUVIF,AUDIO AMP RGB OUT,YCT,COMB FILTER VIDEO/AUDIO-IN/OUT R4328 R4329 R4330 CN4301 +5V STANBY :RN-CP -15V :CHIP C030 C031 JOINT A8 0.47 C044 Q4302 100p C4308 R066 R002 R094 R4334 R4325 CH:CHIP 2SA1162-G B:CHIP :CHIP...
Page 63 KV-EX29M87/EX29N93 KV-EX29M87/EX29N93 RM-963 RM-966 RM-963 RM-966 MAIN MICON,TUVIF,AUDIO AMP RGB OUT,YCT,COMB FILTER VIDEO/AUDIO-IN/OUT JOINT A8 L001 SP PROT JOINT A9 C1302 TO CP1300 B:CHIP R012 C007 R013 3.3k 4.7k IC100 :CHIP :CHIP ATT SW JOINT A10 MSP-RESET L002 C008 TV R...
Page 64 KV-EX29M87/EX29N93 KV-EX29M87/EX29N93 RM-963 RM-966 RM-963 RM-966 MAIN MICON,TUVIF,AUDIO AMP RGB OUT,YCT,COMB FILTER VIDEO/AUDIO-IN/OUT CN8301 JOINT A1 :S-MICRO C8330 R8351 TO H1 BOARD 4.7k CN1934 F:CHIP :CHIP R IN R8352 C8331 4.7k 1 16V F:CHIP :CHIP L IN C8300 0.47 16V B:CHIP...
Page 65 KV-EX29M87/EX29N93 KV-EX29M87/EX29N93 RM-963 RM-966 RM-963 RM-966 MAIN MICON,TUVIF,AUDIO AMP RGB OUT,YCT,COMB FILTER R8333 VIDEO/AUDIO-IN/OUT R8321 JOINT A1 C8372 C8386 R8300 C8369 0.01 B:CHIP :CHIP R8468 R8469 B:CHIP R8467 FL8303 :CHIP :CHIP :CHIP C8375 C8373 C8396 CH:CHIP Q8319 C8395 2SA1037AK-T146 BUFFER...
Page 66 KV-EX29M87/EX29N93 KV-EX29M87/EX29N93 RM-963 RM-966 RM-963 RM-966 MAIN MICON,TUVIF,AUDIO AMP RGB OUT,YCT,COMB FILTER VIDEO/AUDIO-IN/OUT CVBS R8376 :CHIP R OUT R-SW C8342 R8381 L OUT L-SW R8399 100 :CHIP :CHIP AGND AGND R8400 :CHIP LOUT1 C8379 VOUT1 10V F:CHIP ROUT1 D8315 TRAP1 RD9.1SB...
Page 67 KV-EX29M87/EX29N93 KV-EX29M87/EX29N93 RM-963 RM-966 RM-963 RM-966 MAIN MICON,TUVIF,AUDIO AMP RGB OUT,YCT,COMB FILTER VIDEO/AUDIO-IN/OUT R8481 :CHIP Q8326 2SC2712-YG Q8329 R8482 2SC2712-YG C8462 C8459 Q8336 :CHIP Q8352 Q8334 R8538 Q8332 Q8330 2SC2712-YG 2SA1037AK-T146 2SC2712-YG 2SC2712-YG 2SC2712-YG BUFFER B:CHIP :CHIP B:CHIP BUFFER BUFFER...
Page 68: Schematic Diagram Of D Board
KV-EX29M87/EX29N93 KV-EX29M87/EX29N93 RM-963 RM-966 RM-963 RM-966 (2) Schematic Diagram of D Board CN6607 JOINT D1 FB6103 POWER SUPPLY, DEFLECTION HV JW6601 FB6101 JOINT D2 JOINT D3 JW6602 R6645 R6639 C6617 C6623 0.0047 C6622 R6642 C6629 VD6601 500V 1200 C6607 250V...
Page 69 KV-EX29M87/EX29N93 KV-EX29M87/EX29N93 RM-963 RM-966 RM-963 RM-966 C6100 0.0047 JOINT D1 500V C6102 R6102 0.0047 TH6100 THERMISTOR NTC POWER SUPPLY, DEFLECTION HV 500V :FPRD T6100 R6108 D6100 C6108 D2SB60A-F04 0.0047 C6107 STBY AC RECT 500V 0.01 250V D6105 C6318 JOINT D2...
Page 70 KV-EX29M87/EX29N93 KV-EX29M87/EX29N93 RM-963 RM-966 RM-963 RM-966 (POWER SUPPLY, DEFLECTION HV 10.5V JOINT D10 JOINT D11 R6862 R6864 135V :CHIP :CHIP JOINT D12 D6808 DAN202K D6807 STOPPER2 RD3.6ES-B1 LEVEL-SHIFT JOINT D13 C6863 R6867 R6865 D6806 4.7k 180K JOINT D14 1SS119-25 :CHIP...
Page 71 KV-EX29M87/EX29N93 KV-EX29M87/EX29N93 RM-963 RM-966 RM-963 RM-966 10.5V 10.5V JOINT D10 JOINT D11 135V -15V JOINT D12 TO CRT ANODE 6.5V JOINT D13 R6850 -15V R6853 JOINT D14 135V L6806 0.47 1/2W :LHL08 :FPRD C6855 Q6808 R6835 2SC5480-01 0.22 160V PIN-OUT...
Page 72: Schematic Diagram Of D1 Board
KV-EX29M87/EX29N93 KV-EX29M87/EX29N93 RM-963 RM-966 RM-963 RM-966 (3) Schematic Diagram of D1 Board CN6104 CN6103 :S-MICRO TO VM BOARD :S-MICRO JOINT C1 C6352 JOINT C2 JOINT C3 6.5V JOINT C4 R6105 R6171 C6109 JOINT C5 4.7k 470k :RN-CP :CHIP C6107 IC6104...
Page 73 KV-EX29M87/EX29N93 KV-EX29M87/EX29N93 RM-963 RM-966 RM-963 RM-966 JOINT C1 6.5V CN6100 JOINT C2 JOINT C3 R6119 R6120 :BTOB 135V 3.9k :RN-CP :RN-CP TO D BOARD D6105 R6135 CN6802 RD2.7ES-B2 DC SHIFT R6121 M-PIN :CHIP 135V PROT PIN BAL VSS1 N.C. DF PH...
Page 74 KV-EX29M87/EX29N93 KV-EX29M87/EX29N93 RM-963 RM-966 RM-963 RM-966 DYNAMIC FOCUS,DYNAMIC QUAD POLE DRIVE,HORIZONTAL DRIVE GENERATOR JOINT C32 JOINT C33 R6226 JOINT C34 220 :CHIP JOINT C35 CN4800 JOINT C36 R4884 JOINT C37 :TAB 47k :RN-CP JOINT C38 JOINT C39 JOINT C40 CN4801...
Page 75 KV-EX29M87/EX29N93 KV-EX29M87/EX29N93 RM-963 RM-966 RM-963 RM-966 DYNAMIC FOCUS,DYNAMIC QUAD POLE DRIVE,HORIZONTAL DRIVE GENERATOR JOINT C32 JOINT C33 JOINT C34 JOINT C35 JOINT C36 JOINT C37 JOINT C38 JOINT C39 JOINT C40 CN6106 JOINT C41 D4806 :BTOB D4805 R4861 2.2k TO D BOARD...
Page 76: Schematic Diagram Of B3 Board
KV-EX29M87/EX29N93 KV-EX29M87/EX29N93 RM-963 RM-966 RM-963 RM-966 (4) Schematic Diagram of B3 Board JOINT B1 JOINT B2 JOINT B3 JOINT B4 JOINT B5 JOINT B6 Q601 C601 2SC1623-L5L6 FL601 R687 BUFFER CKD510JB1A105ST :AL-CP ADTB :CHIP R688 R689 3.3k 2.2k :CHIP :CHIP C637 0.01...
Page 77 KV-EX29M87/EX29N93 KV-EX29M87/EX29N93 RM-963 RM-966 RM-963 RM-966 (DIGITAL REALITY CREATION) JOINT B1 JOINT B2 JOINT B3 JOINT B4 JOINT B5 JOINT B6 C639 L604 C638 0.01 0.01 B:CHIP :CHIP B:CHIP L605 Q602 2SC1623-L5L6 :CHIP BUFFER R598 IC603 R690 TLC2932IPW C642 :CHIP...
Page 78 KV-EX29M87/EX29N93 KV-EX29M87/EX29N93 RM-963 RM-966 RM-963 RM-966 C645 0.01 B:CHIP C614 C615 C610 R630 0.01 0.01 0.01 R626 B:CHIP B:CHIP B:CHIP R629 :CHIP 10k :CHIP R617 R605 R653 C612 R613 R619 :CHIP C613 :CHIP 0.01 JOINT B14 4.7k R616 0.01 R615...
Page 79 KV-EX29M87/EX29N93 KV-EX29M87/EX29N93 RM-963 RM-966 RM-963 RM-966 C520 R550 FL501 R576 Q521 2SC1623-L5L6 :RN-CP :RN-CP R551 BUFFER F:CHIP R520 R575 R518 R548 :RN-CP R578 Q501 2SA1162-G :RN-CP :CHIP :RN-CP :RN-CP BUFFER :RN-CP JOINT B14 VRB(A) VRB(B) R549 R577 R561 R529 OE(A)
Page 80: Schematic Diagram Of Bc4 Board
KV-EX29M87/EX29N93 KV-EX29M87/EX29N93 RM-963 RM-966 RM-963 RM-966 (5) Schematic Diagram of BC4 Board (KV-EX29N93 only) 3D COMB FILTER C2095 R2113 CH:CHIP :CHIP R2119 :CHIP R2118 R2200 :CHIP :CHIP C2018 C2030 F:CHIP F:CHIP Q2013 R2069 R2070 IC2003 Q2019 2SA1162-G R2063 MSM514265C-60JS R2059...
Page 81: Schematic Diagram Of P Board
KV-EX29M87/EX29N93 KV-EX29M87/EX29N93 RM-963 RM-966 RM-963 RM-966 (6) Schematic Diagram of P Board (KV-EX29M87 only) L8801 C8804 FL8802 :EL0606 CH:CHIP C8826 IC8801 IC8802 L8807 BA033FP-E2 SDA9588X C8803 C8818 C8820 B:CHIP 3.3V REG PIP PROCESSOR :EL0606 CH:CHIP R8813 C8805 C8808 X IN CVBS 1 0.1 25V B:CHIP...
Page 82: Schematic Diagram Of C Board
KV-EX29M87/EX29N93 KV-EX29M87/EX29N93 RM-963 RM-966 RM-963 RM-966 (7) Schematic Diagram of C Board CN9007 TO D BOARD CN6810 R9055 C9034 820k 1/2W RV9002 2.2M 1/2W R9058 C9031 820k NL9002 0.0047 1/2W L9001 C9032 R9056 200V :LHL08 J9001 R9089 100K 680p IC9001...
Page 83: Schematic Diagram Of Bc And F1 Board
KV-EX29M87/EX29N93 RM-963 RM-966 (8) Schematic Diagram of BC and F1 Boards (KV-EX29N93 only) CN8101 COMP V IN Y OUT R8174 Y OUT 390 :CHIP C OUT R8175 C OUT RESET Q8107 :CHIP 2SC2712-YG Y-BUFFER C IN S DAT R8188 R8189...
Page 84: Schematic Diagram Of Dh And J Board
KV-EX29M87/EX29N93 RM-963 RM-966 (9) Schematic Diagram of DH and J Boards IC3807 :MIU-113 C3801 X OUT IC3805 N/S DRIVE R3846 C3805 Q3811 BUFFER R3805 R3847 R3807 CN3804 Q3810 TO LCC R3856 D3809 BUFFER R3804 R3853 R3848 N/S(B) R3857 R3828 R3825...
Page 85: Schematic Diagram Of Vm Board
KV-EX29M87/EX29N93 RM-963 RM-966 (10) Schematic Diagram of VM Board – 133 –...
Page 86 KV-EX29M87/EX29N93 RM-963 RM-966 A Board ✼ Mark List KV-EX29M87 KV-EX29N93 KV-EX29M87 KV-EX29N93 C101 Q8304 2SC2712-YG C106 0.047 Q8325 2SC2712-YG C2301 R007 220 :CHIP C2303 0.1 25V R009 4.7K :CHIP C2304 0.1 25V R030 100 :CHIP C2307 0.1 :PP R036 220 :CHIP C2308 0.1 :CHIP...
Page 87 KV-EX29M87/EX29N93 RM-963 RM-966 D Board ✼ Mark List C Board ✼ Mark List KV-EX29M87 KV-EX29N93 KV-EX29M87 KV-EX29N93 C6602 0.033 630V 0.022 400V C9006 4P :CHIP 8P :CHIP C6606 100P C9009 8P :CHIP 4P :CHIP C6609 1 u F L9002 2.2 u H...
Page 88: Voltage Measurements
KV-EX29M87/EX29N93 RM-963 RM-966 8-3. VOLTAGE MEASUREMENTS A (1/4) BOARD VOLTAGE LIST Pin No. Voltage[v] Pin No. Voltage[v] Pin No. Voltage[v] IC001 IC002 0<[(4.5)]> 3.2[0] 4.5[3.3] IC1203 IC003 ✽ <2.2> 0<(4.5)> 4.5(0) 0.6<1.6> 0.5<1.6> IC1204 IC004 27.5 4.9(0) 0.5<1.6> 0.6[3.5] 13.6 1.4(0.1)[3.5]<0.9>...
Page 89 KV-EX29M87/EX29N93 RM-963 RM-966 A (2/4) BOARD VOLTAGE LIST Pin No. Voltage[v] Pin No. Voltage[v] Pin No. Voltage[v] IC1207 0<(9.1)> 0<(4.2)> 0<(6.3)> 6.5<(0)> 0<(5.0)> IC2200 4.2[0] 0<4.5> IC2300 0<(4.5)> 0<(4.3)> 3.6<0> 0<4.9> 0<(6.6)> 0<(9.1)> IC2600 13.0 0<(4.4)> IC2601 IC2603 IC2604 0<(3.8)>...
Page 90 KV-EX29M87/EX29N93 RM-963 RM-966 A (3/4) BOARD VOLTAGE LIST Pin No. Voltage[v] Pin No. Voltage[v] Pin No. Voltage[v] IC8305 13.1 Q1204 IC8306 0(2.2) Q1205 0<5.5> 0.1<(1.9)> 0<9.0> 0<(1.6)> 0<(4.9)> 5.85 Q1206 5.5[(0)] 2.3[0] Q1207 28.0 18.1 Q1208 13.2 Q1209 13.2 Q1210 13.4[0]...
Page 91 KV-EX29M87/EX29N93 RM-963 RM-966 A (4/4) BOARD VOLTAGE LIST Pin No. Voltage[v] Pin No. Voltage[v] Pin No. Voltage[v] ✻ Q4307 2.8[0] Q4826 Q8331 ✻ 0[4.5] Q4308 Q8301 Q8332 Q4310 Q8302 Q8333 7.1<6.7> 0<(3.1)> Q4311 Q8303 Q8334 Q4312 Q8304 Q8335 7.1[(6.7)] ✻...
Page 92 KV-EX29M87/EX29N93 RM-963 RM-966 D BOARD VOLTAGE LIST (KV-EX29 MODELS) Pin No. Voltage[v] Pin No. Voltage[v] Pin No. Voltage[v] IC6804 11.1 Q6800 -0.5 IC6600 13.9 IC6805 14.0 Q6803 11.9 ✻ IC6806 Q6804 ✻ 17.8 ✻ 0.01 ✻ 10.4 Q6805 -0.3 Q6100 68.0...
Page 93 KV-EX29M87/EX29N93 RM-963 RM-966 D1 (1/2) BOARD VOLTAGE LIST Pin No. Voltage[v] Pin No. Voltage[v] Pin No. Voltage[v] IC4800 IC6351 IC6106 IC6107 IC4801 IC6353 11.0 IC6354 IC6108 IC4802 IC6356 -2.8 -6.3 -3.0 IC6101 -3.3 -15.0 -3.5 -3.0 -4.0 -4.1 11.7 Q4800...
Page 94 KV-EX29M87/EX29N93 RM-963 RM-966 D1 (2/2) BOARD VOLTAGE LIST Pin No. Voltage[v] Pin No. Voltage[v] Pin No. Voltage[v] Q4809 Q4821 Q6125 Q4810 Q4822 Q6126 Q4811 Q6103 30.2 Q6128 Q4812 Q6104 Q6201 Q4813 Q6105 Q6202 -0.6 Q4814 Q6106 Q6203 -6.0 -3.3 -2.3 -6.6...
Page 95 KV-EX29M87/EX29N93 RM-963 RM-966 B3 (1/3) BOARD VOLTAGE LIST Pin No. Voltage[v] Pin No. Voltage[v] Pin No. Voltage[v] IC501 IC504 IC505 IC603 IC506 IC602 IC604 – 143 –...
Page 96 KV-EX29M87/EX29N93 RM-963 RM-966 B3 (2/3) BOARD VOLTAGE LIST Pin No. Voltage[v] Pin No. Voltage[v] Pin No. Voltage[v] IC601 – 144 –...
Page 97 Q521 Q902 Q502 Q522 Q903 Q503 Q523 Q907 Q516 Q601 Q908 Q517 Q602 Q909 Q518 Q901 P BOARD VOLTAGE LIST (KV-EX29M87 only) Pin No. Voltage[v] Pin No. Voltage[v] IC8802 IC8801 Q8801 Q8802 Q8803 Q8806 Q8807 Q8808 Q8809 Q8810 Q8811 – 145 –...
Page 98 KV-EX29M87/EX29N93 RM-963 RM-966 VM BOARD VOLTAGE LIST Pin No. Voltage[v] Pin No. Voltage[v] Q5400 Q5405 Q5401 Q5406 Q5402 67.7 Q5407 Q5403 67.8 Q5404 H1 BOARD VOLTAGE LIST Pin No. Voltage[v] IC901 Q1901 Q1902 – 146 –...
Page 99: Waveforms
KV-EX29M87/EX29N93 RM-963 RM-966 8-4. WAVEFORMS A BOARD WAVEFORMS 5.5Vp-p 4.2Vp-p 0.4Vp-p 0.4Vp-p 0.3Vp-p 1.5Vp-p 1.6Vp-p 4.4Vp-p 2.8Vp-p 1.4Vp-p NTSC 0.9Vp-p 2.6Vp-p 1.2Vp-p 1.6Vp-p 5.2Vp-p 1.1Vp-p 1.4Vp-p 0.6Vp-p 0.1Vp-p D BOARD WAVEFORMS SECAM/NTSC 0.7Vp-p 30.8Vp-p 0.9Vp-p 1.9Vp-p 53Vp-p 2.9Vp-p 242Vp-p 378Vp-p 76.8Vp-p...
Page 100 KV-EX29M87/EX29N93 RM-963 RM-966 B3 BOARD WAVEFORMS 0.8Vp-p 0.9Vp-p 1.0Vp-p 1.6Vp-p 1.4Vp-p 6.8Vp-p 1.4Vp-p C BOARD WAVEFORMS NTSC SECAM NTSC 120Vp-p 0.6Vp-p 122Vp-p 5.0Vp-p 3.0Vp-p NTSC NTSC NTSC 120Vp-p 114Vp-p 106Vp-p 0.1Vp-p 106Vp-p SECAM/NTSC NTSC 4.0Vp-p 0.3Vp-p 4.1Vp-p 2.2Vp-p 4.0Vp-p NTSC NTSC 4.6Vp-p...
Page 101: Printed Wiring Boards And Parts Location
KV-EX29M87/EX29N93 KV-EX29M87/EX29N93 RM-963 RM-966 RM-963 RM-966 8-5. PRINTED WIRING BOARDS AND PARTS LOCATION PRINTED WIRING BOARDS [MAIN MICON, TUVIF, AUDIO AMPLIFIER, RGB OUT, YCT, COMB FILTER, VIDEO/AUDIO IN/OUT] A BOARD (Component Side) – A Board – (Component Side) IC001 C-13...
Page 102 KV-EX29M87/EX29N93 KV-EX29M87/EX29N93 RM-963 RM-966 RM-963 RM-966 [MAIN MICON, TUVIF, AUDIO AMPLIFIER, RGB OUT, YCT, COMB FILTER, VIDEO/AUDIO IN/OUT] – A Board – (Conductor Side) A BOARD (Conductor Side) Q8306 C-11 Q8319 D-9 Q8320 D-9 IC100 F-10 Q8321 D-9 IC1200 G-3...
Page 103 KV-EX29M87/EX29N93 KV-EX29M87/EX29N93 RM-963 RM-966 RM-963 RM-966 PRINTED WIRING BOARDS NOTE: The circuit indicated at left contains high voltage of over 1220 Vp-p. Please pay attention when inspecting or re- [POWER SUPPLY, DEFLECTION HV] pairing it to prevent an electric shock.
Page 104 KV-EX29M87/EX29N93 KV-EX29M87/EX29N93 RM-963 RM-966 RM-963 RM-966 PRINTED WIRING BOARDS – P Board – (KV-EX29M87) [DYNAMIC FOCUS, DYNAMIC QUAD POLE [AC SW, AV INPUT, PRESET KEY, [PICTURE IN PICTURE] [COMPONENT IN] DRIVE, HORIZONTAL DRIVE GENERATOR] PHONE OUT,LED, SIRCS RECEIVER] – D1 Board –...
Page 105 KV-EX29M87/EX29N93 KV-EX29M87/EX29N93 RM-963 RM-966 RM-963 RM-966 PRINTED WIRING BOARDS [DIGITAL REALITY CREATION] [MAGNETIC FIELD CORRECTION] [3D COMB FILTER] – B3 Board – (Component Side) B3 BOARD (Componet Side) – B3 Board – (Conductor Side) B3 BOARD (Conductor Side) IC501 IC604...
Page 106 KV-EX29M87/EX29N93 KV-EX29M87/EX29N93 RM-963 RM-966 RM-963 RM-966 PRINTED WIRING BOARDS [VIDEO AMPLIFIER] [AC LINE FILTER] [3D COMB FILTER] [VELOCITY MODULATION] – C Board – – BC4 Board – (KV-EX29N93) – VM Board – – F1 Board – – 159 – – 160 –...
Page 107: Semiconductors
KV-EX29M87/EX29N93 RM-963 RM-966 8-6 SEMICONDUCTORS TRANSISTOR LETTER SIDE 2SK2663 2SC5480-01 2SA933AS-QT 2SB733-34 DTC144ESA IRF720-LF49 2SA1776TV2Q 2SD774-34 2SA1175-HFE 2SC2785-HFE DTC114ESA DTA144ESA DIODE 2SK246-GR 2SC2500-B 2SA2005 DTC144EKA D10SC4M D10SBS4F 2SA1037AK-T146 2SC5511 2SA1162-G 2SC3840(3) 2SC1623-L5L6 IRF1830G-LF49 2SC2712-YG IRFIB7N50A 2SD601A-Q-TX DTC114TKA-T146 UN2213 2SD2114K CATHODE...
Page 108 KV-EX29M87/EX29N93 RM-963 RM-966 DIODE ANODE TOP VIEW CATHODE Single In -line Package Pin 8~98 DTZ9.1 MB88141APF-ER UPC358C BA033FP-E2 DM-58 STV9379 DTZ-TT11-15B CXA1875AM-T4 M24C16-MN6T MA111-(K8).S0 TLC2932IPW-R TDA9178T/N1.118 MA113-(TX) TLC2933IPWR-12 BH3868BFS-E2 RD5.6SB3 MB81F161622B-80 UPC4558G2 RD9.1S-B TC7SET00FU(TE85) NJM4560M 1SS355TE-17 CXA1211M MM1115XFBE DTZ-TT11-16B SDA9588X...
Page 109: Exploded Views
3D BOX, TOP 20 SCREWS) 1-529-190-11 SPEAKER (5CM) * 4-076-060-01 3D BOX, BOTTOM 1-529-246-21 SPEAKER, LOUD (15 x 6.5CM) (KV-EX29M87) 1-529-839-11 SPEAKER, (16 CM) 1-503-902-41 SPEAKER (15 x 6.5CM) (KV-EX29N93) 4-302-428-03 SCREW (WASHER HEAD) (+P 3 x 12) * 4-046-981-01...
Page 110: Chassis
* A-1388-302-A J BOARD, MOUNTED (KV-EX29M87) * A-1388-303-A J BOARD, MOUNTED (KV-EX29N93) * 1-555-110-00 P-P CABLE (KV-EX29M87 only) * A-1195-167-A P BOARD, COMPLETE (KV-EX29M87 only) * A-1241-457-A F1 BOARD, MOUNTED (KV-EX29M87) ! 4-022-115-12 * A-1241-458-A F1 BOARD, MOUNTED (KV-EX29N93) HOLDER, AC CORD (KV-EX29M87)
Page 111: Picture Tube
DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK X-4038-296-1 BEZNET ASSY (KV-EX29M87) 152-155, 175 4-063-935-21 CUSHION (50 x 550), DGC (KV-EX29M87) X-4038-565-1 BEZNET ASSY (KV-EX29N93) 152-155, 175 4-063-935-02 CUSHION (50 x 550), DGC (KV-EX29N93) 4-036-405-11 SPRING, COMPRESSION 4-075-747-01 BUTTON, POWER...
Page 112: Electrical Parts List
REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK A-1299-411-A A BOARD COMPLETE (KV-EX29M87 ONLY) C107 1-163-005-11 CERAMIC CHIP 470PF 10.00%50V * A-1299-412-A A BOARD COMPLETE (KV-EX29N93 ONLY) C108 * 1-126-933-11...
Page 113 1-128-550-11 ELECT 2200UF 20.00%50V C2209 1-126-968-11 ELECT 100UF 20.00%50V C1247 1-164-505-11 CERAMIC CHIP 2.2UF C2301 1-126-965-11 ELECT 22UF (KV-EX29M87 ONLY) C1248 1-163-037-11 CERAMIC CHIP 0.022UF 10.00%50V C2303 1-164-004-11 CERAMIC CHIP 0.1UF 10.00%25V C1249 1-163-037-11 CERAMIC CHIP 0.022UF 10.00%50V (KV-EX29M87 ONLY)
Page 114 KV-EX29M87/EX29N93 RM-963 RM-966 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 C4324 1-164-004-11 CERAMIC CHIP 0.1UF 10.00%25V C8314...
Page 115 D001 8-719-073-01 MA111-(K8).S0 FB003 1-414-233-22 FERRITE D002 8-719-073-01 MA111-(K8).S0 FB004 1-414-233-22 FERRITE D003 8-719-073-01 MA111-(K8).S0 FB005 1-414-233-22 FERRITE 0UH (KV-EX29M87 ONLY) D004 8-719-073-01 MA111-(K8).S0 FB006 1-414-233-22 FERRITE D005 8-719-073-01 MA111-(K8).S0 FB008 1-414-233-22 FERRITE D006 8-719-073-01 MA111-(K8).S0 FB1300 1-216-295-11 SHORT D007 8-719-158-18 RD5.6SB3...
Page 116 1-414-856-11 INDUCTOR 10UH IC002 8-759-663-29 MM1476AF(TP) L103 1-414-856-11 INDUCTOR 10UH IC003 8-759-699-33 M24C16-MN6T(A) L104 1-414-856-11 INDUCTOR 10UH IC100 8-759-042-02 S-80743AL-A7-S (KV-EX29M87 ONLY) L105 1-414-856-11 INDUCTOR 10UH IC1200 8-759-100-96 UPC4558G2 L1200 1-414-856-11 INDUCTOR 10UH IC1201 8-759-690-57 BH3868BFS-E2 L1201 1-414-856-11 INDUCTOR 10UH...
Page 117 ! are critical for safety. Replace only with part number specified. REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK Q2305 8-729-230-49 2SC2712-YG (KV-EX29M87 ONLY) R005 1-216-295-11 SHORT Q2306 8-729-216-22 2SA1162-G (KV-EX29M87 ONLY) R006 1-216-029-00 RES-CHIP...
Page 118 (KV-EX29N93 ONLY) R1234 1-216-097-11 RES-CHIP 100K 1/10W R1235 1-216-093-91 RES-CHIP 1/10W R101 1-216-025-11 RES-CHIP 1/10W R1236 1-216-081-00 RES-CHIP 1/10W (KV-EX29M87 ONLY) R1237 1-216-097-11 RES-CHIP 100K 1/10W R102 1-216-025-11 RES-CHIP 1/10W R1238 * 1-216-073-00 RES-CHIP 1/10W (KV-EX29M87 ONLY) R104 1-216-025-11 RES-CHIP 1/10W...
Page 119 RES-CHIP 1/10W (KV-EX29M87 ONLY) R4372 1-216-049-11 RES-CHIP 1/10W R3362 1-216-025-11 RES-CHIP 1/10W R4373 1-216-295-11 SHORT (KV-EX29M87 ONLY) R3374 1-216-295-11 SHORT 0 (KV-EX29M87 ONLY) R4374 1-216-025-11 RES-CHIP 1/10W R4375 1-216-049-11 RES-CHIP 1/10W R4300 1-216-025-11 RES-CHIP 1/10W R4376 1-216-025-11 RES-CHIP 1/10W R4301...
Page 120 1/10W R8308 * 1-216-105-91 RES-CHIP 220K 1/10W R8383 1-216-033-00 RES-CHIP 1/10W R8384 1-216-025-11 RES-CHIP 1/10W R8309 1-216-105-91 RES-CHIP 220K 1/10W (KV-EX29M87 ONLY) R8310 1-216-022-00 RES-CHIP 1/10W R8388 1-216-031-00 RES-CHIP 1/10W R8311 1-216-105-91 RES-CHIP 220K 1/10W (KV-EX29M87 ONLY) R8312 1-216-105-91 RES-CHIP...
Page 121 R8468 * 1-216-041-00 RES-CHIP 1/10W TU101 8-598-477-30 TUNER, FSS BTF-WG411 (KV-EX29N93 ONLY) R8469 1-216-041-00 RES-CHIP 1/10W TU101 8-598-450-10 TUNER, FSS BTF-LG434 (KV-EX29M87 ONLY) TU3301 8-598-508-10 TUNER, FSS BTF-LG436 (KV-EX29M87 ONLY) R8470 1-216-069-00 RES-CHIP 6.8K 1/10W R8471 1-216-025-11 RES-CHIP 1/10W R8476...
Page 122 KV-EX29M87/EX29N93 RM-963 RM-966 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. (KV-EX29N93) (KV-EX29N93) REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK C2054 1-104-664-11 ELECT 47UF 20.00%16V <IC>...
Page 123 R2062 1-216-105-91 RES-CHIP 220K 1/10W *************************************************************** R2063 1-216-089-11 RES-CHIP 1/10W R2064 1-216-049-11 RES-CHIP 1/10W * A-1136-164-A B3 BOARD COMPLETE (KV-EX29M87) * A-1136-167-A B3 BOARD COMPLETE (KV-EX29N93) R2066 1-216-033-00 RES-CHIP 1/10W ********************* R2067 1-216-043-91 RES-CHIP 1/10W R2069 1-216-645-11 METAL CHIP 0.5% 1/10W <CAPACITOR>...
Page 124 KV-EX29M87/EX29N93 RM-963 RM-966 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 C557 1-163-021-91 CERAMIC CHIP 0.01UF 10.00%50V <FERRITE BEAD>...
Page 125 KV-EX29M87/EX29N93 RM-963 RM-966 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 Q522 8-729-120-28 2SC1623-L5L6 R576 1-208-756-11 METAL CHIP 0.5% 1/10W...
Page 126 RES-CHIP 1/10W R679 1-216-073-00 RES-CHIP 1/10W ***************************************************************** R680 1-216-073-00 RES-CHIP 1/10W R681 1-216-073-00 RES-CHIP 1/10W * A-1332-151-A C BOARD MOUNTED (KV-EX29M87) * A-1332-154-A C BOARD MOUNTED (KV-EX29N93) R682 1-216-073-00 RES-CHIP 1/10W ******************* R683 1-216-073-00 RES-CHIP 1/10W R684 1-216-073-00 RES-CHIP 1/10W...
Page 127 R9034 1-208-800-11 METAL CHIP 5.6K 0.5% 1/10W D9010 8-719-110-17 RD10ESB2 R9035 1-208-790-11 METAL CHIP 2.2K 0.5% 1/10W D9011 8-719-073-01 MA111-(K8).S0 (KV-EX29M87) D9011 1-216-295-11 SHORT 0 (KV-EX29N93) R9036 1-216-049-11 RES-CHIP 1/10W D9012 8-719-073-01 MA111-(K8).S0 (KV-EX29M87) R9037 1-240-233-71 METAL OXIDE R9038 * 1-208-790-11 METAL CHIP 2.2K...
Page 128 ! are critical for safety. Replace only with part number specified. REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK * A-1348-028-A D BOARD COMPLETE (KV-EX29M87) C6645 1-163-009-11 CERAMIC CHIP 0.001UF 10.00%50V * A-1348-029-A D BOARD COMPLETE (KV-EX29N93) C6647...
Page 129 330PF 10.00%500V D6323 8-719-032-12 D1NS6 D6601 8-719-911-19 1SS119-25 C6867 1-130-785-11 MYLAR 0.47UF 10.00%100V D6602 8-719-073-01 MA111-(K8).S0 (KV-EX29M87 ONLY) C6868 * 1-163-021-91 CERAMIC CHIP 0.01UF 10.00%50V C6871 1-163-133-00 CERAMIC CHIP 470PF 5.00% 50V D6603 8-719-073-01 MA111-(K8).S0 (KV-EX29M87 ONLY) C6872 1-163-275-11 CERAMIC CHIP 0.001UF...
Page 130 Q6100 8-729-046-40 2SK2663 Q6102 8-729-023-22 2SD2114K <IC> Q6600 8-729-052-32 IRFIB7N50A Q6601 8-729-119-78 2SC2785-HFE IC6600 8-759-670-30 MCZ3001D Q6602 8-729-119-78 2SC2785-HFE (KV-EX29M87 ONLY) IC6601 8-759-198-31 UPC1093J-1-T IC6607 8-749-012-13 DM-58 Q6603 8-729-052-32 IRFIB7N50A IC6608 * 8-759-133-90 UPC339C Q6604 8-729-119-76 2SA1175-HFE IC6800 8-759-192-71 STV9379...
Page 131 1-240-876-11 CEMENTED R6106 1-216-057-00 RES-CHIP 2.2K 1/10W R6107 1-216-089-11 RES-CHIP 1/10W R6640 1-216-081-00 RES-CHIP 1/10W R6108 * 1-215-493-00 METAL 1/4W (KV-EX29M87 ONLY) R6110 1-249-413-11 CARBON 1/4W R6641 1-260-131-11 CARBON 470K 1/2W R6642 1-260-131-11 CARBON 470K 1/2W R6500 1-220-797-11 CEMENTED 0.47...
Page 132 1/2W <RELAY> R6847 1-216-057-00 RES-CHIP 2.2K 1/10W RY6601! 1-755-018-11 RELAY R6848 * 1-216-101-00 RES-CHIP 150K 1/10W RY6602! 1-755-357-11 RELAY, AC POWER (KV-EX29M87 ONLY) R6851 1-260-288-11 CARBON 0.47 1/2W RY6603! 1-755-357-11 RELAY, AC POWER R6852 1-216-345-11 METAL OXIDE 0.47 R6853 1-260-288-11 CARBON 0.47...
Page 133 20.00%25V **************************************************************** C4815 1-163-235-11 CERAMIC CHIP 22PF 5.00% 50V C4816 1-163-227-11 CERAMIC CHIP 10PF 0.50PF 50V * A-1333-030-A DH BOARD MOUNTED (KV-EX29M87) C4817 1-104-664-11 ELECT 47UF 20.00%25V * A-1333-033-A DH BOARD MOUNTED (KV-EX29N93) C4818 * 1-126-961-11 ELECT 2.2UF 20.00%50V *********************...
Page 134 KV-EX29M87/EX29N93 RM-963 RM-966 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 C6138 * 1-126-968-11 ELECT 100UF 20.00%50V D4814 8-719-073-01 MA111-(K8).S0...
Page 135 KV-EX29M87/EX29N93 RM-963 RM-966 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 JR6114 1-216-295-11 SHORT <RESISTOR> JR6115 1-216-295-11 SHORT...
Page 136 KV-EX29M87/EX29N93 RM-963 RM-966 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 R4851 1-216-053-00 RES-CHIP 1.5K 1/10W R6134 1-208-803-11 METAL CHIP 7.5K...
Page 137 4.7K 1/4W *************************************************************** R6442 1-216-057-00 RES-CHIP 2.2K 1/10W R6456 1-216-097-11 RES-CHIP 100K 1/10W * A-1372-919-A H1 BOARD MOUNTED (KV-EX29M87) R6457 1-208-814-91 METAL CHIP 0.5% 1/10W * A-1372-921-A H1 BOARD MOUNTED (KV-EX29N93) R6458 * 1-216-089-11 RES-CHIP 1/10W ******************** R6459 1-216-057-00 RES-CHIP 2.2K...
Page 138 D1944 8-719-070-16 NNCD9.1A-T1 S1978 * 1-692-431-21 SWITCH, TACTILE D1945 8-719-911-19 1SS119-25 D1946 8-719-911-19 1SS119-25 **************************************************************** <IC> * A-1388-302-A J BOARD MOUNTED (KV-EX29M87) * A-1388-303-A J BOARD MOUNTED (KV-EX29N93) IC1901 8-742-134-00 SBX1981-51P ****************** <CAPACITOR> <JACK> C2410 1-126-967-11 ELECT 47UF 20.00%50V J1931...
Page 139 FL8804 1-236-071-11 ENCAPSULATED COMPONENT R2421 1-249-409-11 CARBON 1/4W FL8805 1-236-071-11 ENCAPSULATED COMPONENT FL8808 1-236-071-11 ENCAPSULATED COMPONENT *************************************************************** <IC> * A-1195-167-A P BOARD COMPLETE (KV-EX29M87 ONLY) IC8801 8-759-658-34 SDA9588XB22 ******************** IC8802 8-759-460-72 BA033FP-E2 <CAPACITOR> <COIL> C8801 1-104-665-11 ELECT 100UF 20.00%10V C8802...
Page 140 CARBON 1/2W ************************************************************* R5404 1-249-418-11 CARBON 1.2K 1/4W R5406 1-249-425-11 CARBON 4.7K 1/4W * A-1342-595-A VM BOARD MOUNTED (KV-EX29M87) * A-1342-596-A VM BOARD MOUNTED (KV-EX29N93) R5407 1-249-401-11 CARBON 1/4W ********************* (KV-EX29M87) R5407 1-249-399-11 CARBON 1/4W 4-382-854-11 SCREW (M3X10), P, SW (+)
Page 141 MAGNET,DISC 1-503-902-41 SPEAKER (15X6.5CM) 4-392-003-01 BAND, HOLD (KV-EX29N93) 1-529-190-11 SPEAKER (5CM) 4-392-004-51 CLIP (KV-EX29M87) 1-251-658-21 SPLITTER RF (KV-EX29M87 ONLY) 4-392-004-11 CLIP (KV-EX29N93) * 1-555-110-00 P-P CABLE (KV-EX29M87 ONLY) ! 1-790-127-11 CORD, POWER (KV-EX29M87 ONLY) ************************************************************* 1-573-657-21 PLUG, F-PIN (KV-EX29N93 ONLY)
Page 142 Replace only with part number specified. REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK Sony Corporation English 2000KG70027-1 Sony Technology Malaysia Sdn. Bhd. Printed in Malaysia  9-872-231-01 Visual Entertainment of General Area 2000.11 – 196 –...

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Kv-ex29n93

Sony KV-EX29M87 Service Manual

Self Diagnosis Function

3 Service Jig

4 Circuit Boards Location

5 Advance Operation

6 Set-Up Adjustments

7 Circuit Adjustments

8 Diagrams

9 Exploded Views

10 Electrical Parts List

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SERVICE MANUAL

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