Page 1: Service Manual
SUBJECT 5/2004 No revisions or updates are applicable at this time. 8/2004 Reissue entire manual, Added Wire Dressing for KV-27FS320/32FS320/36FS320 Added Service Data for KV-27FS320/36FS120/38FS120 1/2005 Corrected PN for FBT Assy for KV-32FS320/36FS320 Models (Replace Pg. 105 with Pg. 105) ®...
Page 2 Self Diagnosis Supported model BA-6 SERVICE MANUAL CHASSIS MODEL NAME REMOTE COMMANDER DESTINATION CHASSIS NO. KV-27FS320 RM-Y196 SCC-S61S-A KV-27FS320 RM-Y196 CANADA SCC-S59N-A KV-32FS120 RM-Y195 SCC-S61P-A KV-32FS120 RM-Y195 CANADA SCC-S59K-A KV-32FS320 RM-Y196 SCC-S61T-A KV-32FS320 RM-Y196 CANADA SCC-S59P-A KV-34FS120 RM-Y195 LATIN NORTH...
Page 3: Table Of Contents
4-3. Remote Adjustment Buttons and Indicators ......36 (KV-32FS120/34FS120/36FS120/38FS120 Only) ..... 108 4-4. Service Data Lists ..............37 SECTION 7: ELECTRICAL PARTS LIST......... 109 KV-27FS320 Service Data ........... 37 KV-32FS120/34FS120 Service Data........46 KV-32FS320 Service Data ........... 55 KV-36FS120/38FS120 Service Data........64 KV-36FS320 Service Data ...........
Page 4: Speciﬁ Cations
SRS (SOUND RETRIEVAL SYSTEM) is manufactured TruSurround is a trademark of SRS Labs, Inc. SRS and the SRS by Sony Corporation under license from SRS Labs, Inc. It is symbol are registered trademarks of SRS Labs, Inc. in the United covered by U.S.
Page 5 Picture tube ® FD Trinitron tube Visible screen size 27-inch picture measured diagonally (KV-27FS320 Only) 32-inch picture measured diagonally (KV-32FS120/32FS320/34FS120 Only) 36-inch picture measured diagonally (KV-36FS120/36FS320/38FS120 Only) Actual screen size 29-inch measured diagonally (KV-27FS320 Only) 34-inch measured diagonally (KV-32FS120/32FS320/34FS120 Only)
Page 6: 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 7: Safety Check-Out
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 SAFETY CHECK-OUT The AC leakage from any exposed metal part to earth ground and After correcting the original service problem, perform the following from all exposed metal parts to any exposed metal part having a safety checks before releasing the set to the customer: return to chassis, must not exceed 0.5 mA (500 microamperes).
Page 8: Self-Diagnostic Function
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 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 9 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 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 rmation.
Page 10: Section 1: Disassembly
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 SECTION 1: DISASSEMBLY 1-1. REAR COVER REMOVAL (KV-27FS320 PICTURED) Rear Cover Screws +BVTP 4X16 TYPE2 TT(B) (KV-27FS320/32FS320/36FS320 Only) Screws +BVTP 4X16 TYPE2 TT(B) (KV-32FS120/34FS120/ 36FS120/38FS120 Only) Screws +BVTP 3X12 TYPE2 TT(B) (KV-27FS320/32FS320/36FS320 Only) Screws +BVTP 3X12 TYPE2 TT(B) (KV-32FS120/34FS120/ 36FS120/38FS120 Only) 1-2.
Page 11: Service Position
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 1-3. SERVICE POSITION (KV-27FS320 PICTURED) Press on catch tab to release A Board. Disconnect cables as needed to allow A Board to be removed. C Board M Board HM Board V Board HU Board HN Board A Board KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120...
Page 12: Picture Tube Removal
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 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, discharge CRT before attempting to remove the anode cap. Short between anode and CRT coated earth ground strap.
Page 13: Cable Wire Dressing
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 CABLE WIRE DRESSING KV-27FS320 MODELS KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120...
Page 14 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120...
Page 15 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120...
Page 16 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120...
Page 17 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120...
Page 18: Kv-32Fs120/34Fs120 Models
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-32FS120/34FS120 MODELS KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120...
Page 19 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120...
Page 20: Kv-32Fs320 Models
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-32FS320 MODELS KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120...
Page 21 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120...
Page 22 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120...
Page 23 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120...
Page 24 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120...
Page 25: Kv-36Fs120/38Fs120 Models
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-36FS120/38FS120 MODELS KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120...
Page 26 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120...
Page 27: Kv-36Fs320 Models
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-36FS320 MODELS KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120...
Page 28 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120...
Page 29 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120...
Page 30 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120...
Page 31: Section 2: Set-Up Adjustments
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 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 Convergence These adjustments should be performed with rated power supply Focus voltage unless otherwise noted.
Page 32: Convergence
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 HORIZONTAL STATIC CONVERGENCE 2-2. CONVERGENCE If the blue dot does not converge with the red and green dots, perform Before starting convergence adjustments: the following: 1 Perform FOCUS, VLIN and VSIZE adjustments. 1. Move H STAT VR magnet (a) to correct insufﬁ cient H.Static 2.
Page 33: Focus
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 DYNAMIC CONVERGENCE ADJUSTMENT Before performing this adjustment, perform Horizontal and Vertical Static Convergence Adjustment. 1. Slightly loosen deﬂ ection yoke screw. TLH+ 2. Remove deﬂ ection yoke spacers. (R)(B) (B)(R) TLH- 3. Move the deﬂ ection yoke for best convergence as shown below: 4.
Page 34: Screen (G2)
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 2-4. SCREEN (G2) 2-6. WHITE BALANCE ADJUSTMENTS 1. Input a dot pattern. 1. Input an entire white signal with burst. 2. Set the PICTURE and BRIGHTNESS controls at minimum and 2. Set to Service Adjustment Mode. COLOR control at normal.
Page 35: Section 3: Safety Related Adjustments
3. Set the PICTURE control and the BRIGHT control to minimum. All except KV-27FS320 (standard = 27.24 + 0.0/ - 0.1 VDC). 4. Conﬁ rm the voltage on A Board between TP23 and ground is less 8. Input a white signal and set PICTURE and BRIGHTNESS to than 136.5 VDC.
Page 36: Section 4: Circuit Adjustments
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 SECTION 4: CIRCUIT ADJUSTMENTS ELECTRICAL ADJUSTMENTS BY REMOTE COMMANDER Use the Remote Commander (RM-Y195, RM-Y196) 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. MEMORY WRITE CONFIRMATION 4-1.
Page 37: Service Data Lists
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 4-4. SERVICE DATA LISTS KV-27FS320 SERVICE DATA Common = Means same as other register Service Fix/ Var Name Description Init * Means change when TV is turned on Group Data VERSION Microprocessor version information Common Composite V Service Fix/ Var...
Page 38 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-27FS320 SERVICE DATA Common Service Fix/ Var Name Description Init Group Data VSIZ V RAMP SIZE VPOS V POSITION(RAMP DC) VLIN V LINEARITY SCOR S CORRECTION TRAP EW TRAPESIUM PAMP EW PIN UPIN UPPER PIN LPIN LOWER PIN ABLG...
Page 39 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-27FS320 SERVICE DATA Memory Common Composite V Service Stick Fix/ Var Name Description Group Init Init Init Init Init Data Data Data Data Data R OUTPUT ON ( 0:R Output OFF 1:R Output ON ) G OUTPUT ON ( 0:G Output OFF 1:G...
Page 40 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-27FS320 SERVICE DATA Memory Common Composite V Service Stick Fix/ Var Name Description Group Init Init Init Init Init Data Data Data Data Data VMOF VM LEVEL at "Off" Setting VMLO VM LEVEL at "Low" Setting VMHI VM LEVEL at "High" Setting...
Page 41 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-27FS320 SERVICE DATA Common Service Fix/ Var Name Description Init Group Data SCOL SUB COLOR LEVEL for NR SHARPNESS NOISE CORING SHCL LEVEL for NR SHARPNESS LIMITTER LEVEL for SHMX YNRC YNR LIMITER LEVEL for NR VMHI VM LEVEL at "High" Setting for NR...
Page 42 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-27FS320 SERVICE DATA Memory Common 16:9 Service Stick Fix/ Var Name Description Group Init Init Init Init Data Data Data Data YNRS YNR ON CLAMP CONTROL SW ( 0:CLAMP CLPS OFF 1:CLAMP AUTO 2:CLAMP ON ) MODULATOR FEEDBACK GAIN...
Page 43 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-27FS320 SERVICE DATA Memory Common 16:9 Service Stick Fix/ Var Name Description Group Init Init Init Init Data Data Data Data HFFR AFC1 FORCE FREERUN H FREERUN FREQUENCY HFUP UP(700Hz) JSWW Jump Pulse Width XF0A VCXO FREERUN ADJUST BGST...
Page 44 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-27FS320 SERVICE DATA Memory Common 16:9 Service Stick Fix/ Var Name Description Group Init Init Init Init Data Data Data Data 8fscCLK POLARITY 8fscCLK DELAY ADJUST ADCD ADC CLK DELAY ADJUST WSTH WEAK_SIGNAL VTH WSVA WEAK SIGNAL VIDEO ATT...
Page 45 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-27FS320 SERVICE DATA Common Service Fix/ Var Name Description Init Group Data SBAL Sub Balance SBAS Sub Bass STRE Sub Treble Surround Level BBOL Surround Off-BBE Low BBOH Surround Off-BBE High BBSL Simulate BBE Low BBSH Simulate BBE High...
Page 46: Kv-32Fs120/34Fs120 Service Data
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-32FS120/34FS120 SERVICE DATA Common Service Fix/ Name Description = Means same as other register Init Group Data * Means change when TV is turned VERSION Microprocessor version information Common Composite V Service Fix/ Name Description Init Init Init Group...
Page 47 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-32FS120/34FS120 SERVICE DATA Common Service Fix/ Name Description Init Group Data VSIZ V RAMP SIZE VPOS V POSITION(RAMP DC) VLIN V LINEARITY SCOR S CORRECTION TRAP EW TRAPESIUM PAMP EW PIN UPIN UPPER PIN LPIN LOWER PIN ABLG ABL GAIN...
Page 48 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-32FS120/34FS120 SERVICE DATA Memory Common Composite V Service Fix/ Stick Name Description Group Init Init Init Init Init Data Data Data Data Data R OUTPUT ON ( 0:R Output OFF 1:R Output ON ) G OUTPUT ON ( 0:G Output OFF 1:G...
Page 49 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-32FS120/34FS120 SERVICE DATA Memory Common Composite V Service Fix/ Stick Name Description Group Init Init Init Init Init Data Data Data Data Data VMOF VM LEVEL at "Off" Setting VMLO VM LEVEL at "Low" Setting VMHI VM LEVEL at "High" Setting...
Page 50 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-32FS120/34FS120 SERVICE DATA Common Service Fix/ Name Description Init Group Data SUB COLOR LEVEL for NR SCOL SHARPNESS NOISE CORING SHCL LEVEL for NR SHARPNESS LIMITTER LEVEL for SHMX YNRC YNR LIMITER LEVEL for NR VMHI VM LEVEL at "High" Setting for NR...
Page 51 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-32FS120/34FS120 SERVICE DATA Common 16:9 Memory Stick Service Fix/ Name Description Init Init Init Init Group Data Data Data Data YNRS YNR ON CLAMP CONTROL SW ( 0:CLAMP CLPS OFF 1:CLAMP AUTO 2:CLAMP ON ) MODULATOR FEEDBACK GAIN VMG2...
Page 52 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-32FS120/34FS120 SERVICE DATA Common 16:9 Memory Stick Service Fix/ Name Description Init Init Init Init Group Data Data Data Data HFFR AFC1 FORCE FREERUN H FREERUN FREQUENCY HFUP UP(700Hz) JSWW Jump Pulse Width XF0A VCXO FREERUN ADJUST BGST BGP(for PLL) TIMING...
Page 53 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-32FS120/34FS120 SERVICE DATA Common 16:9 Composite V Service Fix/ Name Description Init Init Init Init Group Data Data Data Data 8fscCLK POLARITY 8fscCLK DELAY ADJUST ADCD ADC CLK DELAY ADJUST WSTH WEAK_SIGNAL VTH WSVA WEAK SIGNAL VIDEO ATT WSCA WEAK SIGNAL CHROMA ATT...
Page 54 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-32FS120/34FS120 SERVICE DATA Common Service Fix/ Name Description Init Group Data SBAL Sub Balance SBAS Sub Bass STRE Sub Treble Surround Level BBOL Surround Off-BBE Low BBOH Surround Off-BBE High BBSL Simulate BBE Low BBSH Simulate BBE High BBGL...
Page 55: Kv-32Fs320 Service Data
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-32FS320 SERVICE DATA Common Service Fix/ Var Name Description Init = Means same as other register Group * Means change when TV is turned on Data VERSION Microprocessor version information Common Composite V Service Fix/ Var Name Description Init...
Page 56 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-32FS320 SERVICE DATA Common Service Fix/ Var Name Description Init Group Data VSIZ V RAMP SIZE VPOS V POSITION(RAMP DC) VLIN V LINEARITY SCOR S CORRECTION TRAP EW TRAPESIUM PAMP EW PIN UPIN UPPER PIN LPIN LOWER PIN ABLG...
Page 57 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-32FS320 SERVICE DATA Memory Common Composite V Service Stick Fix/ Var Name Description Group Init Init Init Init Init Data Data Data Data Data AXIS R-Y PHASE OFFSET SUB SHARPNESS GAIN(OVER) SSHO RF/VIDEO SUB SHARPNESS GAIN(PRE) SSHP RF/VIDEO SHRPNESS fo(00:2 CLK <-> 11:5...
Page 58 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-32FS320 SERVICE DATA Memory Common Composite V Service Stick Fix/ Var Name Description Group Init Init Init Init Init Data Data Data Data Data VMOF VM LEVEL at "Off" Setting VMLO VM LEVEL at "Low" Setting VMHI VM LEVEL at "High" Setting...
Page 59 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-32FS320 SERVICE DATA Common Service Fix/ Var Name Description Init Group Data SCOL SUB COLOR LEVEL for NR SHARPNESS NOISE CORING SHCL LEVEL for NR SHARPNESS LIMITTER LEVEL for SHMX YNRC YNR LIMITER LEVEL for NR VM LEVEL at "High" Setting for NR...
Page 60 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-32FS320 SERVICE DATA Memory Common 16:9 Service Stick Fix/ Var Name Description Group Init Init Init Init Data Data Data Data YNRS YNR ON CLAMP CONTROL SW ( 0:CLAMP CLPS OFF 1:CLAMP AUTO 2:CLAMP ON ) MODULATOR FEEDBACK GAIN...
Page 61 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-32FS320 SERVICE DATA Memory Common 16:9 Service Stick Fix/ Var Name Description Group Init Init Init Init Data Data Data Data HFFR AFC1 FORCE FREERUN H FREERUN FREQUENCY HFUP UP(700Hz) JSWW Jump Pulse Width XF0A VCXO FREERUN ADJUST BGST...
Page 62 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-32FS320 SERVICE DATA Memory Common 16:9 Service Stick Fix/ Var Name Description Group Init Init Init Init Data Data Data Data 14HD 4fscCLK(Skew)CLK DELAY ADJUST 8fscCLK POLARITY 8fscCLK DELAY ADJUST ADCD ADC CLK DELAY ADJUST WSTH WEAK_SIGNAL VTH WSVA WEAK SIGNAL VIDEO ATT...
Page 63 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-32FS320 SERVICE DATA Common Service Fix/ Var Name Description Init Group Data SBAL Sub Balance SBAS Sub Bass STRE Sub Treble Surround Level BBOL Surround Off-BBE Low BBOH Surround Off-BBE High BBSL Simulate BBE Low BBSH Simulate BBE High...
Page 64: Kv-36Fs120/38Fs120 Service Data
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-36FS120/38FS120 SERVICE DATA Common = Means same as other register Service Fix/ Var Name Description * Means change when TV is turned on Init Group Data VERSION Microprocessor version information Common Composite V Service Fix/ Var Name Description Init...
Page 65 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-36FS120/38FS120 SERVICE DATA Common Service Fix/ Var Name Description Init Group Data VSIZ V RAMP SIZE VPOS V POSITION(RAMP DC) VLIN V LINEARITY SCOR S CORRECTION TRAP EW TRAPESIUM PAMP EW PIN UPIN UPPER PIN LPIN LOWER PIN ABLG...
Page 66 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-36FS120/38FS120 SERVICE DATA Memory Common Composite V Service Stick Fix/ Var Name Description Group Init Init Init Init Init Data Data Data Data Data R OUTPUT ON ( 0:R Output OFF 1:R Output ON ) G OUTPUT ON ( 0:G Output OFF 1:G...
Page 67 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-36FS120/38FS120 SERVICE DATA Memory Common Composite V Service Stick Fix/ Var Name Description Group Init Init Init Init Init Data Data Data Data Data VMOF VM LEVEL at "Off" Setting VMLO VM LEVEL at "Low" Setting VMHI VM LEVEL at "High" Setting...
Page 68 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-36FS120/38FS120 SERVICE DATA Common Service Fix/ Var Name Description Init Group Data SUB COLOR LEVEL for NR SCOL SHARPNESS NOISE CORING SHCL LEVEL for NR SHARPNESS LIMITTER LEVEL for SHMX YNRC YNR LIMITER LEVEL for NR VMHI VM LEVEL at "High" Setting for NR...
Page 69 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-36FS120/38FS120 SERVICE DATA Memory Common 16:9 Stick Service Fix/ Var Name Description Init Init Init Init Group Data Data Data Data YNRS YNR ON CLAMP CONTROL SW ( 0:CLAMP CLPS OFF 1:CLAMP AUTO 2:CLAMP ON ) MODULATOR FEEDBACK GAIN...
Page 70 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-36FS120/38FS120 SERVICE DATA Memory Common 16:9 Stick Service Fix/ Var Name Description Init Init Init Init Group Data Data Data Data HFFR AFC1 FORCE FREERUN H FREERUN FREQUENCY HFUP UP(700Hz) JSWW Jump Pulse Width XF0A VCXO FREERUN ADJUST BGST...
Page 71 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-36FS120/38FS120 SERVICE DATA Memory Common 16:9 Stick Service Fix/ Var Name Description Init Init Init Init Group Data Data Data Data 8fscCLK POLARITY 8fscCLK DELAY ADJUST ADCD ADC CLK DELAY ADJUST WSTH WEAK_SIGNAL VTH WSVA WEAK SIGNAL VIDEO ATT...
Page 72 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-36FS120/38FS120 SERVICE DATA Common Service Fix/ Var Name Description Init Group Data SBAL Sub Balance SBAS Sub Bass STRE Sub Treble Surround Level BBOL Surround Off-BBE Low BBOH Surround Off-BBE High BBSL Simulate BBE Low BBSH Simulate BBE High...
Page 73: Kv-36Fs320 Service Data
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-36FS320 SERVICE DATA Common Service Fix/ Var Name Description Init = Means same as other register Group * Means change when TV is turned Data VERSION Microprocessor version information Common Composite V Service Fix/ Var Name Description Init Init...
Page 74 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-36FS320 SERVICE DATA Common Service Fix/ Var Name Description Init Group Data VSIZ V RAMP SIZE VPOS V POSITION(RAMP DC) VLIN V LINEARITY SCOR S CORRECTION TRAP EW TRAPESIUM PAMP EW PIN UPIN UPPER PIN LPIN LOWER PIN ABLG...
Page 75 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-36FS320 SERVICE DATA Memory Common Composite V Service Stick Fix/ Var Name Description Group Init Init Init Init Init Data Data Data Data Data AXIS R-Y PHASE OFFSET SUB SHARPNESS GAIN(OVER) SSHO RF/VIDEO SUB SHARPNESS GAIN(PRE) SSHP RF/VIDEO SHRPNESS fo(00:2 CLK <-> 11:5...
Page 76 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-36FS320 SERVICE DATA Memory Common Composite V Service Stick Fix/ Var Name Description Group Init Init Init Init Init Data Data Data Data Data VMOF VM LEVEL at "Off" Setting VMLO VM LEVEL at "Low" Setting VMHI VM LEVEL at "High" Setting...
Page 77 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-36FS320 SERVICE DATA Common Service Fix/ Var Name Description Init Group Data SCOL SUB COLOR LEVEL for NR SHARPNESS NOISE CORING SHCL LEVEL for NR SHARPNESS LIMITTER LEVEL for SHMX YNRC YNR LIMITER LEVEL for NR VM LEVEL at "High" Setting for NR...
Page 78 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-36FS320 SERVICE DATA Memory Common 16:9 Service Stick Fix/ Var Name Description Group Init Init Init Init Data Data Data Data YNRS YNR ON CLAMP CONTROL SW ( 0:CLAMP CLPS OFF 1:CLAMP AUTO 2:CLAMP ON ) MODULATOR FEEDBACK GAIN...
Page 79 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-36FS320 SERVICE DATA Memory Common 16:9 Service Stick Fix/ Var Name Description Group Init Init Init Init Data Data Data Data HFFR AFC1 FORCE FREERUN H FREERUN FREQUENCY HFUP UP(700Hz) JSWW Jump Pulse Width XF0A VCXO FREERUN ADJUST BGST...
Page 80 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-36FS320 SERVICE DATA Memory Common 16:9 Service Stick Fix/ Var Name Description Group Init Init Init Init Data Data Data Data 14HD 4fscCLK(Skew)CLK DELAY ADJUST 8fscCLK POLARITY 8fscCLK DELAY ADJUST ADCD ADC CLK DELAY ADJUST WSTH WEAK_SIGNAL VTH WSVA WEAK SIGNAL VIDEO ATT...
Page 81 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-36FS320 SERVICE DATA Common Service Fix/ Var Name Description Init Group Data SBAL Sub Balance SBAS Sub Bass STRE Sub Treble Surround Level BBOL Surround Off-BBE Low BBOH Surround Off-BBE High BBSL Simulate BBE Low BBSH Simulate BBE High...
Page 82: Id Map Table
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 4-5. ID MAP TABLE Model Destination ID-O ID-1 ID-2 ID-3 ID-4 ID-5 ID-6 ID-7 KV-27FS320 KV-27FS320 KV-32FS120 KV-32FS120 KV-32FS320 KV-32FS320 KV-34FS120 L NORTH KV-34FS120 L SOUTH KV-36FS120 KV-36FS120 KV-36FS120 HAWAII KV-36FS320 KV-36FS320 KV-36FS320 HAWAII L NORTH KV-38FS120 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120...
Page 83: A Board Adjustments
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 4-6. A BOARD ADJUSTMENTS Display Position Adjustment (DISP) 1. Input a color-bar signal. H. Frequency (Free Run) Check 2. Set to Service Adjustment Mode. 3. Select DISP with 1 and 4 . 1. Input a TV mode (RF) with no signal.
Page 84: Kv-27Fs320/32Fs120/32Fs320/34Fs120/36Fs120/36Fs320/38Fs120
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 V. Size Adjustment (VSIZ) V. Linearity (VLIN), V. Correction (SCOR), PIN Amp (PAMP), and Horizontal Trapezoid 1. Input a crosshatch signal. (HTRP) Adjustments 2. Activate the Service Adjustment Mode. 3. Select the VSIZ item with 1 and 4 .
Page 85 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 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. Adjust with 3 and 6 for the best picture.
Page 86: Section 5: Diagrams
The components identiﬁ ed by shading and 5-1. CIRCUIT BOARDS LOCATION symbol are critical for safety. Replace only with part number speciﬁ ed. KV-27FS320 Pictured C Board The symbol indicates a fast operating fuse and is displayed on the component side of the V Board board.
Page 87: Block Diagram And Schematics
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 5.3. BLOCK DIAGRAM AND SCHEMATICS IIC Comunic ation IIC Comunic ation Picture Signal Picture Signal Sound S ignal Sound S ignal Tuning Related Tuning Related Antena Antena Control Lines Control Lines Tilt Tilt Switch Switch Power Power Rotation Rotation...
Page 88: A Board Schematic Diagram (1 Of 2)
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 A BOARD SCHEMATIC DIAGRAM (1 OF 2) A BOARD WAVEFORMS TUNER STEREO R209 C309 C203 R208 R393 100k R391 :CHIP TU001 :CHIP 1/4W :CHIP :CHIP D201 :CHIP R219 MTZJ-T-77-9.1B 2.14V p-p (H) C206 2.6V p-p (H) 212.5V p-p (H)
Page 89: A Board Schematic Diagram (2 Of 2)
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 A BOARD SCHEMATIC DIAGRAM (2 OF 2) Q605 2SD774-T-3 C600 R692 C690 1/10W D645 D647 — 10ERB20-TA1B2 10ERB20-TA1B2 C622 R691 1000p D620 Q691 FB650 1/10W MA111-TX T603 D690 2SA933AS MTZJ-T-77-27 STBY PWR SW Q690 R686 2SB709A-QR 0.22 R615 STAND-BY...
Page 90 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 [TUNER/IF, TUNING CONTROL, DEFLECTION, AUDIO, POWER SUPPLY, ] [TUNER/IF, TUNING CONTROL, DEFLECTION, AUDIO, POWER SUPPLY, ] COMPONENT SIDE CONDUCTOR SIDE A BOARD LOCATOR LIST (CONDUCTOR SIDE) DIODE DIODE DIODE DIODE TRANSISTOR TRANSISTOR D009 D400 D521 D620 D-11 IC302 Q005...
Page 91: Hm Board Schematic Diagram (1 Of 4) (Kv-27Fs320/32Fs320/36Fs320 Only)
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 HM BOARD SCHEMATIC DIAGRAM (1 OF 4) (KV-27FS320/32FS320/36FS320 ONLY) Due to the complexity of this board, performing component level ﬁ eld repairs is not recommended. If service is required, complete board replacement is the preferred repair method. Data is provided for reference only.
Page 92: Hm Board Schematic Diagram (2 Of 4) (Kv-27Fs320/32Fs320/36Fs320 Only)
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 HM BOARD SCHEMATIC DIAGRAM (2 OF 4) (KV-27FS320/32FS320/36FS320 ONLY) Due to the complexity of this board, performing component level ﬁ eld repairs is not recommended. If service is required, complete board replacement is the preferred repair method. Data is provided for reference only.
Page 93: Hm Board Schematic Diagram (3 Of 4) (Kv-27Fs320/32Fs320/36Fs320 Only)
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 HM BOARD SCHEMATIC DIAGRAM (3 OF 4) (KV-27FS320/32FS320/36FS320 ONLY) HM BOARD SCHEMATIC DIAGRAM (4 OF 4) (KV-27FS320/32FS320/36FS320 ONLY) Due to the complexity of this board, performing component level ﬁ eld repairs is not recommended. If service is required, complete board replacement is the preferred repair method.
Page 94: Board Schematic Diagram
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 V BOARD SCHEMATIC DIAGRAM [MPEG DECODER, MEMORY MANAGEMENT, MEMORY STICK CONNECTOR, POWER SUPPLY ] (KV-27FS320/32FS320/36FS320 ONLY) V BOARD IC VOLTAGE LIST Due to the complexity of this board, performing component level ﬁ eld repairs is not recommended. If service is required, COMPONENT SIDE complete board replacement is the preferred repair method.
Page 95: M Board Schematic Diagram
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 M BOARD SCHEMATIC DIAGRAM M BOARD WAVEFORMS TO HM BOARD CN302 CN1302 TO JIG TO JIG TO HU BOARD TO C BOARD CN002 CN1003 CN705 — CN001 CN301 CN303 3.2 Vp-p (H) 1.2 Vp-p (H) 0.9 Vp-p (H) R3395...
Page 96 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 M BOARD IC VOLTAGE LIST [MICRO TUNING CONTROL, Y/C/J] [MICRO TUNING CONTROL, Y/C/J] IC001 IC003 IC633 COMPONENT SIDE CONDUCTOR SIDE VOLT VOLT VOLT IC3001 VOLT IC004 VOLT IC301 VOLT All voltages are in V. IC565 VOLT M BOARD LOCATOR LIST (COMPONENT SIDE)
Page 97: C Board Schematic Diagram
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 C BOARD SCHEMATIC DIAGRAM C BOARD WAVEFORMS TO A BOARD (T503) R717 (1P) R716 R718 4.10 p-p (H) 3.50V p-p (H) 3.50V p-p (H) — 1/2W CN704 C715 4700p C716 4700p J701 KR G1 G4 HV G1-1 RV701 CRT EARTH 110M 164.1V p-p (H)
Page 98: Hn Board Schematic Diagram (Kv-27Fs320/32Fs320/36Fs320 Only)
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 HN BOARD SCHEMATIC DIAGRAM (KV-27FS320/32FS320/36FS320 ONLY) HS BOARD SCHEMATIC DIAGRAM (KV-32FS120/34FS120/36FS120/38FS120 ONLY) FRONT VIDEO2 TO A BOARD TO CN1303 TO CN201 HM BOARD CN004 IC1600 A BOARD BA05T CN1005 J1231 C1601 PS1600 R1600 C1602 5V REG C1603 CN1602 —...
Page 99 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 [CRT DRIVE, RGB DRIVE] [5V REG] (KV-27FS320/32FS320/36FS320 ONLY) [SIRC, LEDS, MAIN POWER BUTTON] (KV-27FS320/32FS320/36FS320 ONLY) [IR DETECTOR, FRONT VIDEO2] (KV-32FS120/34FS120/36FS120/38FS120 ONLY) [VELOCITY MODULATION, DEFLECTION] COMPONENT SIDE KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120...
Page 100 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 [CRT DRIVE, RGB DRIVE] [5V REG] (KV-27FS320/32FS320/36FS320 ONLY) [SIRC, LEDS, MAIN POWER BUTTON] (KV-27FS320/32FS320/36FS320 ONLY) [IR DETECTOR, FRONT VIDEO2] (KV-32FS120/34FS120/36FS120/38FS120 ONLY) [VELOCITY MODULATION, DEFLECTION] CONDUCTOR SIDE KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120...
Page 101: Hu/Hd Board Schematic Diagram (Kv-27Fs320/32Fs320/36Fs320 Only)
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 HU/HD BOARD SCHEMATIC DIAGRAM (KV-27FS320/32FS320/36FS320 ONLY) HD BOARD IS A SPACER BOARD (KV-32FS320/36FS320 ONLY) S1008 S1007 — R1002 R1001 R1003 1.5k 2.2k 6.8k 1/4W 1/4W 1/4W D2240 MTZJ-T-77-9.1B R2008 R2011 R2010 R2009 6.8k 2.2k — 1/4W 1/4W 1/4W 1/4W...
Page 102 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 HU/HD [FRONT A/V, MENU KEY] (KV-27FS320/32FS320/36FS320 ONLY) COMPONENT SIDE HD BOARD IS A SPACER BOARD (KV-32FS320/36FS320 ONLY) KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120...
Page 103 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 HU/HD [FRONT A/V, MENU KEY] (KV-27FS320/32FS320/36FS320 ONLY) CONDUCTOR SIDE HD BOARD IS A SPACER BOARD (KV-32FS320/36FS320 ONLY) KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120...
Page 104: Semiconductors
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 5-4. SEMICONDUCTORS 2SB709A-QRS-TX 2SB734-T-34 2SA1309A-QRSTA 2SC3840K 2SA1837 2SD601A-QRS-TX 2SC3209LK-TP 2SC3311A-QRSTA LETTER SIDE 2SD2144S-TP-UVW LETTER SIDE 2SA1091O-TPE2 IRF614 2SK2663 2SC4793 2SD2578-YB RU-1P ERA38-06TP1 ERB44-06TP1 RD9.1EW-T1 MA111-TX ERC06-15S ERA82-004TP5 UDZ-TE-17.5.1B 1SS83TD EGP20DPKG23 1SS133T-77 UDZ-TE-17.91B GP08DPKG23 MTZJ-T-77-5.1C CATHODE D1NS0R-TA CATHODE RGP10GPKG23 MTZJ-T-77-5.6C...
Page 105: Section 6: Exploded Views
NOTE: Les composants identiﬁ es per un trame et une marque sont critiques pour Replace only with part number speciﬁ ed. la securite. Ne les remplacer que par une piece portant le numero speciﬁ e. 6-1. CHASSIS (KV-27FS320/32FS320/36FS320 ONLY) REF. NO. PART NO. DESCRIPTION REF.
Page 106: Picture Tube (Kv-27Fs320/32Fs320/36Fs320 Only)
NOTE: Les composants identiﬁ es per un trame et une marque sont critiques pour Replace only with part number speciﬁ ed. la securite. Ne les remplacer que par une piece portant le numero speciﬁ e. 6-2. PICTURE TUBE (KV-27FS320/32FS320/36FS320 ONLY) REF. NO. PART NO. DESCRIPTION [ASSEMBLY INCLUDES] REF.
Page 107: Chassis
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 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 pour la securite. Ne les remplacer que par une piece portant le numero speciﬁ e.
Page 108: (Kv-32Fs120/34Fs120/36Fs120/38Fs120 Only)
SCREW +BVTP 4X16 TYPE2 TT(B) (KV-36FS120/38FS120 ONLY) 1-428-988-31 DEGAUSSING COIL (31 INCH 120V) 7-685-648-79 SCREW +BVTP 3X12 TYPE2 TT(B) 4-046-160-31 EMBLEM, SONY NO.9 (KV-32FS120 & KV-34FS120 LATIN NORTH ONLY) 4-089-056-11 DOOR 1-428-990-11 DEGAUSSING COIL (34 220V) (KV-32FS120/34FS120 ONLY) (KV-34FS120 LATIN SOUTH ONLY)
Page 109: Section 7: Electrical Parts List
CERAMIC CHIP 0.1µF C207 1-107-826-11 CERAMIC CHIP 0.1µF * A-1057-457-A A BOARD, COMPLETE C208 1-107-826-11 CERAMIC CHIP 0.1µF (KV-27FS320 ONLY) C209 1-107-826-11 CERAMIC CHIP 0.1µF * A-1302-981-A A BOARD, COMPLETE (KV-32FS120/36FS120/38FS120 ONLY) C212 1-126-963-11 ELECT 4.7µF (KV-34FS120 L. NORTH ONLY)
Page 110 0.033µF 10% (KV-27FS320 ONLY) C406 1-164-677-11 CERAMIC CHIP 0.033µF 10% C511 1-117-652-00 FILM 22000pF 3% 1.2KV C407 1-115-412-11 CERAMIC CHIP 680pF (ALL EXCEPT KV-27FS320) C408 1-115-412-11 CERAMIC CHIP 680pF C512 1-164-315-11 CERAMIC CHIP 470pF C409 1-125-891-11 CERAMIC CHIP 0.47µF C513 1-129-722-00 FILM 0.047µF 5%...
Page 111 FILM 0.001µF 5% 100V (KV-27FS320 ONLY) C634 1-126-964-11 ELECT 10µF C553 1-117-661-11 FILM 0.15µF 250V C635 1-126-963-11 ELECT 4.7µF (ALL EXCEPT KV-27FS320) C637 1-136-165-00 FILM 0.1µF C554 1-117-629-11 FILM 2700pF 1.2KV (KV-27FS320 ONLY) C638 1-126-943-11 ELECT 2200µF C642 1-126-969-11 ELECT 220µF...
Page 112 D525 8-719-404-50 DIODE MA111-TX (ALL EXCEPT 27FS320/34FS120 L. SOUTH) D526 8-719-404-50 DIODE MA111-TX D318 8-719-069-60 DIODE UDZSTE-179.1B D530 6-500-531-01 DIODE PG154R (KV-27FS320/32FS320/36FS320 ONLY) D531 6-500-531-01 DIODE PG154R D319 8-719-069-60 DIODE UDZSTE-179.1B D534 8-719-074-25 DIODE PG104R (KV-27FS320/32FS320/36FS320 ONLY) D535 8-719-404-50 DIODE...
Page 113 1-412-552-11 INDUCTOR 2.2MH 1-533-223-11 FUSE HOLDER 0A 0V L503 1-406-677-11 INDUCTOR 10MH L505 1-406-978-11 INDUCTOR 150µH IC302 8-759-353-00 NJM2534M(TE2) (ALL EXCEPT KV-27FS320) IC303 8-759-443-11 NJM2283M-TE1 L505 1-419-714-11 INDUCTOR 100µH (KV-27FS320/32FS320/36FS320 ONLY) (KV-27FS320 ONLY) IC400 6-703-190-01 NJW1134AGK1-TE2 IC401 6-705-054-01 TDA8947J L511...
Page 114 2SB709A-QRS-TX R303 1-218-841-11 METAL CHIP 0.50% 1/10W Q532 6-550-362-01 TRANSISTOR KTA1279 R315 1-218-285-11 METAL CHIP 1/10W Q561 8-729-422-27 TRANSISTOR 2SD601A-Q (KV-27FS320/32FS320/36FS320 ONLY) Q562 8-729-424-02 TRANSISTOR 2SB709A-QRS-TX R316 1-218-285-11 METAL CHIP 1/10W Q564 8-729-422-27 TRANSISTOR 2SD601A-Q (KV-27FS320/32FS320/36FS320 ONLY) Q582 8-729-422-27 TRANSISTOR...
Page 115 R404 1-216-845-11 METAL CHIP 100K 1/10W (KV-27FS320 ONLY) (KV-27FS320/32FS320/36FS320 ONLY) R504 1-215-915-21 METAL OXIDE R405 1-216-825-11 METAL CHIP 2.2K 1/10W (ALL EXCEPT KV-27FS320) R406 1-249-393-11 CARBON 1/4W R506 1-243-683-71 METAL OXIDE R408 1-216-825-11 METAL CHIP 2.2K 1/10W R507 1-249-401-11 CARBON...
Page 116 0.47 1/2W (KV-27FS320 ONLY) R538 1-247-887-00 CARBON 220K 1/4W R593 1-249-420-11 CARBON 1.8K 1/4W R541 1-216-841-11 METAL CHIP 1/10W (ALL EXCEPT KV-27FS320) R542 1-216-833-11 METAL CHIP 1/10W R594 1-249-429-11 CARBON 1/4W R543 1-249-377-11 CARBON 0.47 1/4W R595 1-247-891-00 CARBON 330K...
Page 117 * A-1057-459-A C (VAR) BOARD, MOUNTED R1511 1-216-833-11 METAL CHIP 1/10W (KV-27FS320 ONLY) * A-1415-717-A C (VAR) BOARD, MOUNTED RELAY (ALL EXCEPT KV-27FS320) RY501 1-755-198-11 RELAY, AC POWER RY600 1-755-395-11 RELAY (AC POWER) 1-900-803-22 WIRE ASSY, G2 LEAD 4-382-854-11 SCREW (M3X10), P, SW (+)
Page 118 CARBON 560K 1/2W (KV-27FS320 ONLY) R716 1-260-087-11 CARBON 1/2W R717 1-216-375-00 METAL OXIDE CN705 1-564-512-11 PLUG, CONNECTOR (KV-27FS320 ONLY) (ALL EXCEPT KV-27FS320) R718 1-216-373-11 METAL OXIDE CN706 1-564-510-11 PLUG, CONNECTOR R719 1-215-888-00 METAL OXIDE DIODE R720 1-216-825-11 METAL CHIP 2.2K...
Page 119 1-127-573-11 CERAMIC CHIP 1µF C320 1-107-826-11 CERAMIC CHIP 0.1µF C011 1-162-964-11 CERAMIC CHIP 0.001µF 10% (KV-27FS320, 32FS320, 36FS320 ONLY) C012 1-162-968-11 CERAMIC CHIP 0.0047µF 10% C320 1-216-864-11 SHORT CHIP (KV-32FS120, 34FS120, 36FS120, 38FS120 L. NORTH ONLY) C014 1-127-573-11 CERAMIC CHIP 1µF...
Page 120 CERAMIC CHIP 1µF FERRITE BEAD FB302 1-469-549-21 INDUCTOR 1µH CONNECTOR CN001 1-560-124-00 PLUG, CONNECTOR (2.5MM) 4P (KV-27FS320, 32FS320, 32FS120, 34FS120 ONLY) FILTER CN002 1-764-812-12 PLUG, CONNECTOR FL001 1-234-126-21 FERRITE 0µH (KV-36FS120, 38FS120 L. NORTH, 36FS320 ONLY) CN302 1-564-515-11 PLUG, CONNECTOR...
Page 121 8-729-422-27 TRANSISTOR 2SD601A-Q IC633 8-759-641-26 NJM2391DL1-33(TE1) Q533 8-729-424-02 TRANSISTOR 2SB709A-QRS-TX IC3001 8-759-443-11 NJM2283M-TE1 Q761 8-729-422-27 TRANSISTOR 2SD601A-Q (KV-27FS320, 32FS320, 36FS320 ONLY) Q762 8-729-422-27 TRANSISTOR 2SD601A-Q Q763 8-729-422-27 TRANSISTOR 2SD601A-Q CHIP CONDUCTOR Q771 8-729-422-27 TRANSISTOR 2SD601A-Q JR44 1-216-864-11 SHORT CHIP Q772...
Page 122 FERRITE 0µH R070 1-216-813-11 METAL CHIP 1/10W R329 1-216-813-11 METAL CHIP 1/10W R071 1-216-809-11 METAL CHIP 1/10W (KV-27FS320, 32FS320, 36FS320 ONLY) (KV-27FS320, 32FS320, 36FS320 ONLY) R331 1-216-864-11 SHORT CHIP R076 1-216-809-11 METAL CHIP 1/10W R332 1-216-864-11 SHORT CHIP R080 1-216-833-11...
Page 123 1-218-855-11 METAL CHIP 2.2K 0.50% 1/10W R3334 1-216-813-11 METAL CHIP 1/10W R766 1-216-827-11 METAL CHIP 3.3K 1/10W (KV-27FS320, 32FS320, 36FS320 ONLY) R767 1-216-830-11 METAL CHIP 5.6K 1/10W R3334 1-216-864-11 SHORT CHIP R768 1-216-821-11 METAL CHIP 1/10W (KV-32FS120, 34FS120, 36FS120, 38FS120 L. NORTH ONLY)
Page 124 1-131-985-21 FILM 0.033µF 5% 250V (KV-32FS120, 34FS120, 36FS120, 38FS120 L. NORTH ONLY) C808 1-162-970-11 CERAMIC CHIP 0.01µF R3903 1-218-285-11 METAL CHIP 1/10W (KV-27FS320, 32FS320, 36FS320 ONLY) C809 1-128-934-91 CERAMIC CHIP 0.33µF R3904 1-216-813-11 METAL CHIP 1/10W C810 1-130-495-00 MYLAR 0.1µF...
Page 125 SHORT CHIP C1817 1-129-709-91 FILM 0.0039µF 5% 630V (KV-27FS320 ONLY) COIL C1817 1-129-928-00 FILM 0.0027µF 5% 630V L801 1-406-989-21 INDUCTOR 10MH (ALL EXCEPT KV-27FS320) L802 1-419-633-11 INDUCTOR 10MH C1818 1-102-002-00 CERAMIC 680pF 500V L803 1-412-529-81 INDUCTOR 22µH (KV-27FS320 ONLY) L901 1-410-473-11 INDUCTOR 18µH...
Page 126 1-216-841-11 METAL CHIP 1/10W (KV-27FS320 ONLY) R820 1-216-839-11 METAL CHIP 1/10W R890 1-218-867-11 METAL CHIP 6.8K 0.50% 1/10W (KV-27FS320 ONLY) (ALL EXCEPT KV-27FS320) R820 1-216-837-11 METAL CHIP 1/10W R893 1-216-839-11 METAL CHIP 1/10W (ALL EXCEPT KV-27FS320) R901 1-249-405-11 CARBON 1/4W...
Page 127 1-216-837-11 METAL CHIP 1/10W * A-1056-114-A HM BOARD, MOUNTED R2801 1-216-841-11 METAL CHIP 1/10W (KV-27FS320, 32FS320, 36FS320 ONLY) R2802 1-216-833-11 METAL CHIP 1/10W Due to the complexity of this board, performing component level ﬁ eld repairs R2803 1-216-837-11 METAL CHIP 1/10W is not recommended.
Page 128 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C1356 1-107-826-11 CERAMIC CHIP 0.1µF CONNECTOR C1357 1-107-826-11 CERAMIC CHIP 0.1µF CN1302 1-564-515-11 PLUG, CONNECTOR C1358 1-107-826-11 CERAMIC CHIP 0.1µF CN1303 1-564-506-11 PLUG, CONNECTOR C1359 1-124-779-00 ELECT CHIP 10µF...
Page 129 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R1389 1-216-803-11 METAL CHIP 1/10W COIL R1391 1-216-797-11 METAL CHIP 1/10W L1301 1-469-549-21 INDUCTOR 1µH R1397 1-216-813-11 METAL CHIP 1/10W L1302 1-469-549-21 INDUCTOR 1µH R1398 1-216-864-11 SHORT CHIP...
Page 130 RES, CHIP NETWORK 10 (3216) RB1411 1-234-524-21 RES, CHIP NETWORK 33 (3216) * A-1415-872-A HU BOARD, MOUNTED RB1412 1-234-524-21 RES, CHIP NETWORK 33 (3216) (KV-27FS320/32FS320/36FS320 ONLY) RB1413 1-234-524-21 RES, CHIP NETWORK 33 (3216) CAPACITOR RB1414 1-234-524-21 RES, CHIP NETWORK 33 (3216) C2234...
Page 131 100K 1/4W R1237 1-249-409-11 CARBON 1/4W R1238 1-249-441-11 CARBON 100K 1/4W * A-1415-873-A HD BOARD, MOUNTED (SPACER BOARD) SWITCH (KV-27FS320/32FS320/36FS320 ONLY) S1001 1-692-431-21 SWITCH, TACTILE S1002 1-692-431-21 SWITCH, TACTILE S1003 1-692-431-21 SWITCH, TACTILE S1004 1-692-431-21 SWITCH, TACTILE * A-1415-723-A HS BOARD, MOUNTED...
Page 132 CUSHION, FRONT (UPPER) (KV-36FS320 ONLY) 4-101-939-31 MANUAL, INSTRUCTION (KV-27FS32/32FS320/36FS320 CND ONLY) 4-088-742-01 CUSHION, LOWER 4-101-939-21 MANUAL, INSTRUCTION (KV-32FS120/34FS120 ONLY) (KV-27FS320/32FS320/36FS320 US & HAWAII ONLY) 4-085-913-02 CUSHION, LOWER 4-101-940-31 MANUAL, INSTRUCTION (KV-32FS320 ONLY) (KV-32FS120/36FS120 CND ONLY) 4-087-955-01 CUSHION, LOWER 4-101-940-21 MANUAL, INSTRUCTION...
Page 133 In an effort to reduce the size of this pdf ﬁ le the tiled schematics are not attached to this Service Manual. To receive a complete set of the tiled schematics for this manual please submit a request to Nita Wardlaw at nita.wardlaw@am.sony.com.

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Kv-32fs320 Kv-34fs120 Kv-36fs120 Kv-36fs320 Kv-38fs120 Trinitron kv-32fs120 ... Show all

Sony KV-27FS320 Service Manual

Section Title

Section 1: Disassembly

Section 2: Set-Up Adjustments

Section 3: Safety Related Adjustments

Section 4: Circuit Adjustments

Section 5: Diagrams

Section 6: Exploded Views

Section 7: Electrical Parts List

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