Sony TRINITRON KV-27FV300 Service Manual

Ba-5d chassis

Hide thumbs Also See for TRINITRON KV-27FV300:

Service manual (205 pages)

Operating instructions manual (66 pages)

Product information (2 pages)

Table Of Contents

Table of Contents

Quick Links

Summary of Contents for Sony TRINITRON KV-27FV300

Page 1 www.freeservicemanuals.info 3/7/2018 HISTORY INFORMATION FOR THE FOLLOWING MANUAL: BA-5D SERVICE MANUAL CHASSIS MODEL NAME REMOTE COMMANDER DESTINATION CHASSIS NO. KV-27FV300 RM-Y181 SCC-S65AA KV-27FV300 RM-Y181 SCC-S64AA KV-29FV300 RM-Y181 LATIN NORTH SCC-S62BA KV-29FV300 RM-Y181 LATIN SOUTH SCC-S62CA KV-32FV300 RM-Y182 SCC-S65BA KV-32FV300 RM-Y182 SCC-S64BA KV-36FV300 RM-Y182...
Page 2 www.freeservicemanuals.info 3/7/2018 Self Diagnosis Supported model BA-5D SERVICE MANUAL CHASSIS MODEL NAME REMOTE COMMANDER DESTINATION CHASSIS NO. KV-27FV300 RM-Y181 SCC-S65AA KV-27FV300 RM-Y181 SCC-S64AA KV-29FV300 RM-Y181 LATIN NORTH SCC-S62BA KV-29FV300 RM-Y181 LATIN SOUTH SCC-S62CA KV-32FV300 RM-Y182 SCC-S65BA KV-32FV300 RM-Y182 SCC-S64BA KV-36FV300 RM-Y182 SCC-S65CA KV-36FV300...
Page 3: Table Of Contents
www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 TABLE OF CONTENTS SECTION TITLE PAGE Speciﬁ cations............................4 Warnings and Cautions......................... 5 Safety Check-Out ..........................6 Self-Diagnostic Function........................7 1. Disassembly 1-1. Rear Cover Removal ........................10 1-2. Chassis Assembly Removal ......................10 1-3. Service Position........................... 10 1-4.
Page 4: Speciﬁ Cations
Remote Control RM-Y182 (1) (KV-32FV300/36FV300) • Wireless Headphones (1) (KV-32FV300/36FV300) The ( ) SRS (SOUND RETRIEVAL SYSTEM) is manufactured by Sony Corporation under license from SRS Labs, Inc. It is covered by U.S. Patent No. Optional Accessories 4,748,669. Other U.S. and foreign patents pending.
Page 5: Warnings And Cautions
Ne les remplacer que par des composants Sony dont le numero de piece est indique dans le present manuel ou dans des supplements publies par Sony. Les reglages de circuit dont l’importance est critique pour la securite du fonctionnement sont identiﬁ...
Page 6: Safety Check-Out
www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 SAFETY CHECK-OUT Leakage Test After correcting the original service problem, perform the following The AC leakage from any exposed metal part to earth ground and from safety checks before releasing the set to the customer: all exposed metal parts to any exposed metal part having a return to chassis, must not exceed 0.5 mA (500 microamperes).
Page 7: Self-Diagnostic Function
www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 Self Diagnosis SELF-DIAGNOSTIC FUNCTION Supported model The units in this manual contain a self-diagnostic function. If an error occurs, the STANDBY/TIMER LED will automatically begin to ﬂ ash. The number of times the LED ﬂ ashes translates to a probable source of the problem. A deﬁ nition of the STANDBY/TIMER LED ﬂ ash indicators is listed in the instruction manual for the user’s knowledge and reference.
Page 8 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 Stopping the Standby/Timer LED Flash Turn off the power switch on the TV main unit or unplug the power cord from the outlet to stop the STANDBY/TIMER LAMP from ﬂ ashing. Self-Diagnostic Screen Display For errors with symptoms such as “power sometimes shuts off” or “screen sometimes goes out” that cannot be conﬁ rmed, it is possible to bring up past occurrences of failure on the screen for conﬁ...
Page 9 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 +B overcurrent (OCP) Occurs when an overcurrent on the +B (135V) line is detected by pin 48 of IC001 (A Board). If the voltage of pin 48 of IC001 (A Board) is less than 1V when V.SYNC is more than seven verticals in a period, the unit will automatically turn off. +B overvoltage (OVP) Occurs when a high is felt onpin 2 of IC501 (A Board).
Page 10: Disassembly
www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 SECTION 1: DISASSEMBLY 1-1. REAR COVER REMOVAL 4 Screws +BVTP 4 x 16 Rear Cover 4 Screws +BVTP 4 x 16 4 Screws +BVTP 4 x 16 1-2. CHASSIS ASSEMBLY REMOVAL 7 Screws +BVTP 4 x 16 1-3.
Page 11: Picture Tube Removal
www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 1-4. PICTURE TUBE REMOVAL WARNING: BEFORE REMOVING THE ANODE CAP High voltage remains in the CRT even after the power is disconnected. To avoid electric shock, Coated discharge CRT before attempting to remove the anode cap. Short between anode and CRT Earth coated earth ground strap.
Page 12: Set-Up Adjustments
www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 SECTION 2: SET-UP ADJUSTMENTS The following adjustments should be made when a complete Perform the adjustments in order as follows: realignment is required or a new picture tube is installed. Beam Landing These adjustments should be performed with rated power supply Convergence voltage unless otherwise noted.
Page 13: Convergence
www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 2-2. CONVERGENCE OPERATION OF BMC (HEXAPOLE) MAGNET Preparation: The respective dot positions resulting from moving each magnet interact, • Perform FOCUS, V. LIN and V. SIZE adjustments. so perform adjustment while tracking. • Set BRIGHTNESS control to minimum. 1 Use the V.STAT tabs to adjust the red, green, and blue dots so they •...
Page 14 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 DYNAMIC CONVERGENCE ADJUSTMENT TLH PLATE ADJUSTMENT Before starting, perform Vertical and Horizontal Static Convergence Preparation: Adjustment. • Input crosshatch pattern. • Adjust Picture Quality to standard, Picture and Brightness to 50%, and 1. Slightly loosen deﬂ ection yoke screw. Other to standard.
Page 15: Focus
www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 2-3. FOCUS 2-5. WHITE BALANCE ADJUSTMENTS 1. Input monoscope signal. Adj. NO. Disp. Item All Models 2. Set user controls to normal. VID_ADJ RDRV Red Drive 3. Set video mode to STANDARD. VID_ADJ GDRV Green Drive 4. Set the PICTURE to maximum. VID_ADJ BDRV Blue Drive...
Page 16: Safety Related Adjustments
www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 SECTION 3: SAFETY RELATED ADJUSTMENTS HOLD-DOWN READJUSTMENT 3-1. X R530, R531 CONFIRMATION METHOD (HOLD-DOWN CONFIRMATION) AND If the setting indicated in Step 2 of Hold-Down Operation Conﬁ rmation READJUSTMENTS cannot be met, readjustment should be performed by altering the resistance value of R530, R531 component marked with X.
Page 17: Circuit Adjustments
www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 SECTION 4: CIRCUIT ADJUSTMENTS ELECTRICAL ADJUSTMENTS BY REMOTE COMMANDER Use the Remote Commander (RM-Y181, RM-Y182) to perform the circuit adjustments in this section. Test Equipment Required: 1. Pattern generator 2. Frequency counter 3. Digital multimeter 4. Audio oscillator 4-2.
Page 18: Service Data Lists
www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 4-4. SERVICE DATA LISTS Non-Volatile Memory (NVM) Reference for BA5D Service List Common Service No. Name Description Bit Mask Slave Init Group Addr Addr Data VERSION Microprocessor version information 11111111 Common NTSC / PAL-M PAL-N Service Fix / Name Description Bit Mask...
Page 19 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 SERVICE DATA LISTS Common NTSC PAL-M PAL-N Service Fix / No. Name Description Bit Mask Slave Slave Sub Slave Sub Slave Group Addr Addr Data Data Addr Addr Data Addr Addr Data Addr Addr Data REFP REFP 01000000 JPSW Jump SW...
Page 20 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 SERVICE DATA LISTS Common Service Fix / No. Name Description Bit Mask Slave Group Addr Addr Data COL_TMP GDOF G DRIVE Offset 11111000 BDOF B DRIVE Offset 11111000 GCOF G CUT Offset 11111000 BCOF B CUT Offset 11111000 DCOL Dinamic Color...
Page 21 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 SERVICE DATA LISTS Common Service Fix / No. Name Description Bit Mask Slave Group Addr Addr Data 3L_COMB FUNN Function (0 / 7-6) for NTSC 11000000 FUNP Function (0 / 7-6) for PAL-N, PAL-M 00110000 DRNG DRANG (0 / 2) 00000100 YCSM Y/C Sep Mode (0 / 1-0)
Page 22 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 SERVICE DATA LISTS Common Service Fix / No. Name Description Bit Mask Slave Group Addr Addr Data 3D_COMB 31 YPFT YPFT(0B / 4-5) 00110000 32 YPFG YPFG(0B / 0-3) 00001111 V1PS V1PS(0C / 6-7) 11000000 34 VEGS VEGS(0C / 4-5) 00110000 35 CC3N...
Page 23 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 SERVICE DATA LISTS Common Service Fix / No. Name Description Bit Mask Slave Group Addr Addr Data PFRN VCXO oscilation 00000010 HD/VD input synchronous mode PRVS 00000001 selection PCON PIP sub contrast control 01111111 PUCO PIP U level control 01111111 PVCO PIP V level control...
Page 24 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 SERVICE DATA LISTS Common Service Fix / No. Name Description Bit Mask Slave Group Addr Addr Data 25 PSU2 For test 00000010 26 PCVF Internal 1H comb filter 00000001 PBIT Y clamp time constant 10000000 28 PAFC AFC time constant 01000000 29 PACC...
Page 25 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 SERVICE DATA LISTS KV-27FV300/29FV300 KV-32FV300/36FV300 Service Fix / No. Name Description Bit Mask Slave Slave Sub Group Addr Addr Data Data Addr Addr Data Data SBAL Sub Balance 00000111 SBAS Sub Bass 00000111 STRE Sub Treble 00000111 Surround level 00000001 BBOH...
Page 26: Id Map Table
www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 4-5. ID MAP TABLE 7. Adjust the value of SCON with 3 and 6 for 1.90 ± 0.05Vpp for 27/29/32/34”, or 1.95 ± 0.05Vpp for 36/38”. Model Destination ID-O ID-1 ID-2 ID-3 ID-4 ID-5 ID-6 ID-7 KV-27FV300 KV-27FV300 KV-29FV300 KV-32FV300...
Page 27 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 H. SIZE ADJUSTMENT (HSIZ) 6. While showing the SHUE item, adjust the waveform with 1 and 4 until the second and third bars show the same level 1. Input a monoscope signal. (V2 = V3 < 0.15Vp-p). 2.
Page 28 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 V. ANGLE (VANG), V. BOW (VBOW), UPPER PIN (UPIN) AND LOW PIN (LPIN) ADJUSTMENTS 1. Input a crosshatch signal. 2. Activate the Service Adjustment Mode. 3. Select VANG, VBOW, UPIN, and LPIN with 1 and 4 . 4.
Page 29: Diagrams
www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 SECTION 5: DIAGRAMS 5-1. CIRCUIT BOARDS LOCATION The components identiﬁ ed by shading and symbol are critical for safety. Replace only with part number speciﬁ ed. The symbol indicates a fast operating fuse and is displayed on the component side of the board.
Page 30: Block Diagram And Schematics
www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 5-3. BLOCK DIAGRAM AND SCHEMATICS Tuner REAR FRONT REAR YUV AUDIO AUDIO OUT Tuner Audio Amplifier P board TDA8580J 10W&15W Det. out Audio Processor NJW1134 Sub det-Out RGB Driver I2C Bus TDA6108 Iprot Speakers (For FV only) I.R.
Page 31: A Board Schematic Diagram
www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 A BOARD SCHEMATIC DIAGRAM C453 R209 Q315 Q400 R453 C203 Q401 R391 100k R208 2SB709A 2SD601A :CHIP BUFFER BUFFER 2SD601A :CHIP :CHIP D306 D201 R228 BUFFER MTZJ-77-9.1B MTZJ-T-77-9 R951 C397 100k R406 C367 D200 R395 R229 2.2k R390 0.47 MTZJ-T-77-9...
Page 32 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 [TUNING CONTROL, DEFLECTION, TUNER/IF, Y/C JUNGLE, MTS] — 32 — Digitized in Heiloo Netherlands...
Page 33 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 A BOARD LOCATOR LIST D501 DIODE TRANSISTOR D002 D502 Q001 D004 D503 Q002 D005 D504 Q003 D006 D505 Q004 D007 D507 Q005 A-10 D008 D508 Q010 D009 D510 Q110 D010 D511 Q111 D110 D512 Q300 D111 D513 Q304 D112 D515...
Page 34 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 A BOARD WAVEFORM 2.14V p-p (H) 4.5V p-p (H) 1.2V p-p (H) 0.7V p-p (H) 0.9V p-p (H) 4.7V p-p (V) 2.2V p-p (H) 1.2V p-p (H) 1.2V p-p (V) 6.6V p-p (H) 1.8V p-p (H) 1.2V p-p (V) 5.9V p-p (H) 3.9V p-p (H) 3.0V p-p (H)
Page 35 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 A BOARD MARK(*) LIST KV-27FV300 REF. NO. LOCATION KV-29FV300 KV-32FV300 KV-36FV300 C442 0.22UF 0.22UF C443 0.22UF 0.22UF C511 I-13 17000PF 22000PF 22000PF C512 I-19 0.0039UF 0.0027UF 0.0027UF C513 J-13 0.047UF 0.051UF 0.051UF C514 I-14 0.68UF 0.82UF 0.82UF C516 J-15 0.82UF...
Page 36 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 IC BLOCK DIAGRAM I/O PORTS Port P0 Port P2 Port P3 Port P4 Port P5 Port P6 System clock generator A-D converter Internal peripheral functions XIN-XOUT Timer Timer TA0 (16bits) UART/clock synchronous SI/O Timer TA1 (16bits) Timer TA2 (16bits) UART/clock asynchronous SI/O Timer TA3 (16bits) Timer TA4 (16bits)
Page 37 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 A BOARD IC VOLTAGE LIST IC001 IC301 IC403 VOLT VOLT VOLT -13.5 12.0 IC561 VOLT 12.0 -12.0 -15.0 14.2 IC6008 VOLT IC404 All voltages are in V. VOLT IC002 IC400 IC402 VOLT VOLT VOLT IC003 VOLT IC501 VOLT -13.3 -15.0...
Page 38 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 A BOARD TRANSISTOR VOLTAGE LIST Q001 Q400 Q002 Q401 Q003 Q402 Q004 Q403 Q005 Q404 Q010 Q405 Q110 Q406 Q300 Q407 Q304 Q501 123.6 Q305 Q502 131.8 Q306 Q507 110.7 Q307 Q511 -13.5 -8.4 -15.0 Q308 Q512 -14.9 -2.0 -15.0...
Page 39: Bc Board Schematic Diagram
www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 BC BOARD SCHEMATIC DIAGRAM D2.5V 2.5V Q3502 2SB709A-QRS-TX Q3505 R3524 R3523 R3528 2SD601A-QRS-TX BUFFER 1/16W BUFFER 1/16W 1/16W R3532 Q3504 2SB709A-QRS-TX 1/16W Q3503 R3529 BUFFER 2SD601A-QRS-TX R3588 :CHIP BUFFER R3520 1/16W 4.7k CN3500 — 1/16W R3531 R3521 C3532 R3525 C3535...
Page 40 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 BC BOARD WAVEFORM [3D COMB FILTER, SRT, Y/C SEP] COMPONENT SIDE 0.7 Vp-p (H) 1.0 Vp-p (H) 0.75 Vp-p (H) 2.16 Vp-p (H) 1.25 Vp-p (H) 1.75 Vp-p (H) [3D COMB FILTER, SRT, Y/C SEP] CONDUCTOR SIDE —...
Page 41 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 %& %2$5' ,& 92/7$*( /,67 1& 1& ,& 92/7 1& 1& 1& 1& 1& 1& 1& 1& 1& 1& 1& 1& 1& 1& 1& 1& 1& 1& 1& 1& 1& ,& 1& 1& 92/7 1& 1&...
Page 42: Hu Board Schematic Diagram
www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 HU BOARD SCHEMATIC DIAGRAM S1008 S1007 — R1003 R1002 R1001 1.8k 4.7k R2008 CN1001 R2011 R2010 R2009 4.7k 1.8k TO A BOARD CN006 S2002 S2001 S2004 S2005 S2003 MENU VOL- VOL+ TV/V — J2231 CN1002 TO A BOARD R2239 CN005 AUDIO L2...
Page 43 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 [SPACER] (KV-32FV300/36FV300 0NLY) [FRONT PANEL] — 43 — Digitized in Heiloo Netherlands...
Page 44: P Board Schematic Diagram
www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 P BOARD SCHEMATIC DIAGRAM 3 %2$5' ,& 92/7$*( /,67 ,& 92/7 CN3302 L151 JW(5mm) 1& TO A BOARD CN3300 R3390 L150 C106 14 V 0.0047 C100 SYNC-SUB R100 — R104 IC3390 1/16W Q152 NJM78M09FA 1/16W C104 MUTE R113 2SD601A-QRS-TX 9V REG...
Page 45 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 [PIP] P BOARD WAVEFORM 3.5 Vp-p (H) 1.0 Vp-p (H) 3.75 Vp-p (H) — 45 — Digitized in Heiloo Netherlands...
Page 46: Hr Board Schematic Diagram
www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 HR BOARD SCHEMATIC DIAGRAM HR BOARD IC VOLTAGE TABLE IC3001 IC3001 SBX3071-71 VOLT DETECTOR CN3001 — :S-MICRO D3002 TO A BOARD LNJ801LPDJA All voltages are in V. TIMER LED R3001 CN003 TIMER LED C3001 MPWR LED STBY 5V SIRCS POWER ON R3014...
Page 47: T Board Schematic Diagram
www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 T BOARD SCHEMATIC DIAGRAM (KV-32FV300/36FV300 ONLY) T BOARD IC VOLTAGE TABLE IC401 R402 R439 C426 D408 2.7k 0.01 IC401 DAL5815 VOLT 1/16W 1/16W :CHIP BA3308 :CHIP B:CHIP PRE-AMP Q410 D409 D404-411 R401 2SB709A DAL5815 D404 (INFRARED EMITTER) BUFFER 1/16W DAL5815...
Page 48: C Board Schematic Diagram
www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 C BOARD SCHEMATIC DIAGRAM CN704 R718 TO A BOARD R716 100k (T503) 1/2W J701 ² G1-1 C707 G4 HV 0.0047 KR G1 RV701 V STAT CONTROL 110M G1-3 G1-2 TAB (CONTACT) CN702 :PIN-J R715 560k 1/2W CN707 D704 RGP10GPKG23 ²...
Page 49 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 [RGB DRIVE, CRT DRIVE] C BOARD IC VOLTAGE TABLE IC701 VOLT -13.0 12.0 IC702 VOLT 200.0 139.7 142.0 138.6 All voltages are in V. C BOARD WAVEFORM 4.10 p-p (H) 3.50V p-p (H) 3.50V p-p (H) 164.1V p-p (H) 145.3 V p-p (H) 134.4V p-p (H) C BOARD MARK(*) LIST...
Page 50: Board Schematic Diagram
www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 V BOARD SCHEMATIC DIAGRAM Q907 C914 R923 0.047 D806 2SC2412K-T-146-Q 1SS133T-77 R876 D805 :CHIP 1SS133T-77 C811 0.047 L802 L801 200V Q808 10mH C912 10mH R935 KTB764 CN902 C913 Q906 R932 0.001 QP OUT 1.5k 2SC2412K-T-146-Q 1/16W VM OUT —...
Page 51 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 [VELOCITY MODULATION] V BOARD MARK(*) LIST KV-27FV300 KV-32FV300 REF. NO. LOCATION KV-29FV300 KV-36FV300 R814 68 1W 9 %2$5' ,& 92/7$*( /,67 9 %2$5' 75$16,6725 7$%/( 1& ,& & 92/7 4 4 4 4 4 4...
Page 52: Gk Board Schematic Diagram
www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 GK BOARD SCHEMATIC DIAGRAM CN603 Q605 2SD774-T-3 CN604 C600 D645 D647 R692 D1NL20U-TA2 C607 D1NL20U-TA2 C690 1000p FB611 FB610 FB612 250V 1.1UH 1.1UH 1.1UH D620 JW602 R691 MA111-TX 7.5MM D690 Q691 T603 MTZJ-T-77-27 2SB709A C603 STBY PWR SW VDR600 JW603 0.22...
Page 53 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 [POWER SUPPLY, AUDIO] GK BOARD LOCATOR LIST DIODE D1401 A-11 IC1405 C-10 D501 IC1406 A-10 D600 IC600 D601 IC601 D611 IC602 D612 IC605 D-10 D613 IC609 D614 TRANSISTOR D615 Q1401 B-11 D618 Q509 D620 Q600 D621 Q601 D624 Q605 D625...
Page 54: Semiconductors
www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 5-4. SEMICONDUCTORS 2SC3840K 2SC4159-E 2SB709A-QRS-TX 2SC3209LK-TP 2SD1858-Q-TV2 2SD601A-QRS-TX 2SD774-T-34 2SC3311A-QRSTA LETTER SIDE 2SC2412K-T-146-QR 2SD2144S-TP-UVW LETTER SIDE SVC203SPA-AL IRFIB7N50A-LF31 DAL5815 2SA1091O-TPE2 IRF614 2SC5511 2SA2005 ERC06-15S D10SC4M D1NS4-TA2 EL1Z-V1 MA111-TX MTZJ-T-77-5.1C UDZSTE-1710B D1NS4-TR CATHODE ERB44-06TP1 CATHODE CATHODE MTZJ-T-77-5.6C ERA38-06TP1 ERC04-06SE MTZJ-T-77-7.5A ERA82-004TP5...
Page 55: Exploded Views
www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 SECTION 6: EXPLODED VIEWS Components not identiﬁ ed by a part number or The component parts of an assembly are indicated by Items marked with an asterisk are not stocked since description are not stocked because they are seldom the reference numbers in the far right column of the parts they are seldom required for routine service.
Page 56: Picture Tube (Kv-27Fv300/29Fv300 Only)
PART NO. DESCRIPTION ([Assembly Includes] X-4040-177-1 BEZNET ASSY (26-30) 1-419-156-21 COIL, DEGAUSSING 4-087-374-01 SPRING, DOOR KV-27FV300/29FV300 (N) 4-046-160-21 EMBLEM, SONY (NO.9) 1-419-523-21 COIL, DEGAUSSING 4-087-375-11 DOOR, CONTROL KV-29FV300 (S) 4-087-156-01 GUIDE, LIGHT 4-062-970-12 CLIP (29RSN), DGC 4-087-150-01 BUTTON, POWER 1-452-094-00...
Page 57: Chassis (Kv-32Fv300 Only)
www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 NOTE: The components identiﬁ ed by shading and mark are critical for safety. NOTE: Les composants identiﬁ es per un trame et une marque sont critiques Replace only with part number speciﬁ ed. pour la securite. Ne les remplacer que par une piece portant le numero speciﬁ e. 6-3.
Page 58: Picture Tube (Kv-32Fv300 Only)
(28-34) 1-428-988-11 DEGAUSSING COIL (32” 120V) 4-086-887-01 PANEL, IR 4-065-895-11 HOLDER, DGC 4-087-374-01 SPRING, DOOR 1-452-032-00 MAGNET,DISC 4-046-160-21 EMBLEM, SONY (NO.9) 1-452-885-11 MAGNET, LANDING 4-087-375-11 DOOR, CONTROL 4-083-414-01 PIECE A(110), CONV CORRECT 4-087-156-01 GUIDE, LIGHT 4-081-170-01 PLATE, TLH CORRECTION 4-087-150-01...
Page 59: Chassis (Kv-36Fv300 Only)
www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 NOTE: The components identiﬁ ed by shading and mark are critical for safety. NOTE: Les composants identiﬁ es per un trame et une marque sont critiques Replace only with part number speciﬁ ed. pour la securite. Ne les remplacer que par une piece portant le numero speciﬁ e. 6-5.
Page 60: Picture Tube (Kv-36Fv300 Only)
BEZNET ASSY (27-34) 1-451-531-11 4-086-887-01 PANEL, IR KV-36FV300 (U) (CND) 4-087-374-01 SPRING, DOOR 8-451-506-11 DY Y38RSA-X 4-046-160-21 EMBLEM, SONY (NO.9) KV-36FV300 (HAWAII) 4-087-375-11 DOOR, CONTROL 8-453-007-41 NECK ASSEMBLY, NA324-M4 4-087-156-01 GUIDE, LIGHT 1-452-896-11 COIL, NA ROTATION (RT200) 4-087-150-01 BUTTON, POWER...
Page 61: Electrical Parts List
www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 SECTION 7: ELECTRICAL PARTS LIST NOTE: The components identiÞ ed by shading RESISTORS The components in this manual identiÞ ed by the following mark are critical for safety. Replace only • All resistors are in ohms symbol: indicate parts that have been carefully factory- with part number speciÞ...
Page 62 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C054 1-126-963-11 ELECT 4.7µF C340 1-126-767-11 ELECT 1000µF C055 1-126-933-11 ELECT 100µF C341 1-126-947-11 ELECT 47µF C060 1-164-230-11 CERAMIC CHIP 220pF C343 1-107-826-11 CERAMIC CHIP 0.1µF C062 1-125-837-91...
Page 63 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 NOTE: Les composants identiÞ es per un trame et une NOTE: The components identiÞ ed by shading marque sont critiques pour la securite. Ne les mark are critical for safety. Replace only remplacer que par une piece portant le numero speciÞ e. with part number speciÞ...
Page 64 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 NOTE: Les composants identiÞ es per un trame et une NOTE: The components identiÞ ed by shading marque sont critiques pour la securite. Ne les mark are critical for safety. Replace only remplacer que par une piece portant le numero speciÞ e. with part number speciÞ...
Page 65 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 NOTE: Les composants identiÞ es per un trame et une NOTE: The components identiÞ ed by shading marque sont critiques pour la securite. Ne les mark are critical for safety. Replace only remplacer que par une piece portant le numero speciÞ e. with part number speciÞ...
Page 66 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 NOTE: Les composants identiÞ es per un trame et une NOTE: The components identiÞ ed by shading marque sont critiques pour la securite. Ne les mark are critical for safety. Replace only remplacer que par une piece portant le numero speciÞ e. with part number speciÞ...
Page 67 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 NOTE: Les composants identiÞ es per un trame et une NOTE: The components identiÞ ed by shading marque sont critiques pour la securite. Ne les mark are critical for safety. Replace only remplacer que par une piece portant le numero speciÞ e. with part number speciÞ...
Page 68 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R224 1-249-409-11 CARBON 1/4W R343 1-216-833-11 RES-CHIP 1/10W R225 1-216-845-11 RES-CHIP 100K 1/10W R344 1-216-853-11 RES-CHIP 470K 1/10W R228 1-216-845-11 RES-CHIP 100K 1/10W R345 1-216-845-11 RES-CHIP 100K 1/10W...
Page 69 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 A component identiÞ ed by this symbol indicates that it NOTE: The components identiÞ ed by shading has been carefully factory-selected to satisfy regulations mark are critical for safety. Replace only regarding X-ray radiation. Should replacement be required, with part number speciÞ...
Page 70 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 NOTE: Les composants identiﬁ es per un trame et une NOTE: The components identiﬁ ed by shading marque sont critiques pour la securite. Ne les mark are critical for safety. Replace only remplacer que par une piece portant le numero speciﬁ e. with part number speciﬁ...
Page 71 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C3532 1-126-964-11 ELECT 10µF C3533 1-164-315-11 CERAMIC CHIP 470pF C3534 1-126-960-11 ELECT 1µF A-1400-450-A BC BOARD, MOUNTED C3535 1-162-917-11 CERAMIC CHIP 15pF C3536 1-126-960-11 ELECT 1µF CAPACITOR C3537...
Page 72 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES DIODE TRANSISTOR D3550 8-719-977-28 DIODE UDZSTE-1710B Q3500 8-729-424-02 TRANSISTOR 2SB709A-QRS-TX Q3501 8-729-422-27 TRANSISTOR 2SD601A-QRS-TX Q3502 8-729-424-02 TRANSISTOR 2SB709A-QRS-TX FERRITE BEAD Q3503 8-729-422-27 TRANSISTOR 2SD601A-QRS-TX FB3502 1-414-234-22 FERRITE 0µH...
Page 73 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 BC HU REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R3521 1-216-817-11 RES-CHIP 1/10W R3570 1-216-839-11 RES-CHIP 1/10W R3522 1-216-817-11 RES-CHIP 1/10W R3571 1-216-834-11 RES-CHIP 1/10W R3523 1-216-821-11 RES-CHIP 1/10W R3572 1-216-821-11 RES-CHIP 1/10W R3524 1-216-841-11...
Page 74 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R2238 1-249-441-11 CARBON 100K 1/4W C3321 1-113-619-11 CERAMIC CHIP 0.47µF R2239 1-247-804-11 CARBON 1/4W C3322 1-164-373-11 CERAMIC CHIP 0.033µF R2240 1-247-804-11 CARBON 1/4W C3323 1-127-715-91 CERAMIC CHIP 0.22µF R2241...
Page 75 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES L3303 1-412-058-11 INDUCTOR 10µH R3311 1-216-819-11 RES-CHIP 1/10W L3390 1-412-525-31 INDUCTOR 10µH R3312 1-216-864-11 SHORT R3313 1-216-864-11 SHORT R3314 1-216-864-11 SHORT TRANSISTOR R3318 1-216-833-11 RES-CHIP 1/10W Q151 8-729-424-02...
Page 76 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C415 1-162-970-11 CERAMIC CHIP 0.01µF C416 1-126-947-11 ELECT 47µF C417 1-126-963-11 ELECT 4.7µF A-1400-459-A HR (COM) BOARD, MOUNTED C418 1-162-916-11 CERAMIC CHIP 12pF C419 1-162-915-11 CERAMIC CHIP 10pF 0.50pF 50V...
Page 77 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES Q406 8-729-931-14 TRANSISTOR 2SD1858-Q-TV2 R436 1-216-797-11 RES-CHIP 1/10W Q407 8-729-931-14 TRANSISTOR 2SD1858-Q-TV2 R437 1-216-797-11 RES-CHIP 1/10W Q408 8-729-931-14 TRANSISTOR 2SD1858-Q-TV2 R438 1-216-797-11 RES-CHIP 1/10W Q409 8-729-931-14 TRANSISTOR 2SD1858-Q-TV2 R439...
Page 78 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 NOTE: Les composants identiÞ es per un trame et une NOTE: The components identiÞ ed by shading marque sont critiques pour la securite. Ne les mark are critical for safety. Replace only remplacer que par une piece portant le numero speciÞ e. with part number speciÞ...
Page 79 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 NOTE: Les composants identiÞ es per un trame et une NOTE: The components identiÞ ed by shading marque sont critiques pour la securite. Ne les mark are critical for safety. Replace only remplacer que par une piece portant le numero speciÞ e. with part number speciÞ...
Page 80 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 V GK NOTE: Les composants identiÞ es per un trame et une NOTE: The components identiÞ ed by shading marque sont critiques pour la securite. Ne les mark are critical for safety. Replace only remplacer que par une piece portant le numero speciÞ e. with part number speciÞ...
Page 81 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 NOTE: Les composants identiÞ es per un trame et une NOTE: The components identiÞ ed by shading marque sont critiques pour la securite. Ne les mark are critical for safety. Replace only remplacer que par une piece portant le numero speciÞ e. with part number speciÞ...
Page 82 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 NOTE: Les composants identiÞ es per un trame et une NOTE: The components identiÞ ed by shading marque sont critiques pour la securite. Ne les mark are critical for safety. Replace only remplacer que par une piece portant le numero speciÞ e. with part number speciÞ...
Page 83 REMOTE COMMANDER (RM-Y181) (KV-36FV300 ONLY) (KV-27FV300/29FV300) 4-085-910-01 CARTON, INDIVIDUAL 4-978-977-11 BATTERY COVER (KV-RM-Y181/RM-Y182) (KV-32FV300 ONLY) Sony Corporation English Sony Technology Center 2002CJ74059-1 Technical Services Printed in USA Service Promotion Department © 2002.3 9-965-924-04 — 83 — Digitized in Heiloo Netherlands...
Page 84 www.freeservicemanuals.info 3/7/2018 A BOARD SCHEMATIC DIAGRAM R209 Q315 Q400 C203 R391 100k R208 Q401 2SB709A 2SD601A :CHIP 2SD601A BUFFER BUFFER :CHIP :CHIP BUFFER D306 D201 R228 MTZJ-77-9.1B MTZJ-T-77-9 R951 C397 100k R406 C367 D200 R395 R229 2.2k Q319 Q317 R390 0.47 MTZJ-T-77-9 100k...
Page 85 www.freeservicemanuals.info 3/7/2018 KV-27FV300/29FV300/32FV300/36FV300 C453 R453 Q317 R399 R900 R903 R901 Q316 SD601A 100k 1.5k 2.2k 2SB709A UFFER R397 BUFFER C371 C452 R452 R904 R907 C372 R388 R906 R902 0.01 R398 CN3300 :CHIP :CHIP :CHIP R905 Q326 R908 Q325 2SB709A 4.7k 2SD601A TO P BOARD BUFFER...
Page 86 :CHIP :CHIP R020 R037 www.freeservicemanuals.info 4.7k 1/16W 3/7/2018 :CHIP L503 10mH T505 :HCC R078 C518 R031 0.068 J204 :CHIP R034 200V :CHIP MNTR OUT R035 C048 — 0.001 :CHIP RESET CHIP JW(7.5 T502 Q406 IC002 :PMT C046 BD4743G-TR BUFFER RESET C101 C047 D507...
Page 87 MAIN www.freeservicemanuals.info 3/7/2018 PIP CB P-B-Y L503 L501 10mH 10mH P-R-Y T505 :HCC :HCC C518 R576 0.068 -15V 200V R536 R1507 R541 C551 TP99 0.47 JW(5.0MM) 2.2k 0.47 1/2W 160V S501 200V C537 D530 C550 R511 RGP15GPKG23 R512 JW(7.5MM) 500V T502 :PMT R542...
Page 88 www.freeservicemanuals.info 3/7/2018 PRINTING THE SERVICE MANUAL The PDF of this service manual is not designed to be printed from cover to cover. The pages vary in size, and must therefore be printed in sections based on page dimensions. NON-SCHEMATIC PAGES Data that does NOT INCLUDE schematic diagrams are formatted to 8.5 x 11 inches and can be printed on standard letter-size and/or A4-sized paper.
Page 89 www.freeservicemanuals.info 3/7/2018 ON-SCREEN SEARCH OPTION All of the text within the service manual PDF is content searchable. This means that you can enter any text, word, phrase or reference number that appears in the manual, and the PDF software will search, ﬁ nd and move the cursor to the location where you requested text ﬁ rst appears. This feature can be particularly useful in locating components on a speciﬁ...

This manual is also suitable for:

Trinitron kv-29fv300 Trinitron kv-32fv300 Trinitron kv-36fv300

Sony TRINITRON KV-27FV300 Service Manual

1 Disassembly

2 Set-Up Adjustments

3 Safety Related Adjustments

4 Circuit Adjustments

5 Diagrams

6 Exploded Views

7 Electrical Parts List

Quick Links

Related Manuals for Sony TRINITRON KV-27FV300

Summary of Contents for Sony TRINITRON KV-27FV300

This manual is also suitable for:

Table of Contents