Sony TRINITRON KV-32HS20 Service Manual
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Sony TRINITRON KV-32HS20 Service Manual

Sony TRINITRON KV-32HS20 Service Manual

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SERVICE MANUAL

MODEL NAME
KV-32HS20
KV-36HS20
KV-36HS20H
KV-32XBR450
KV-32XBR450
KV-36XBR450
KV-36XBR450
KV-36XBR450H
9-965-898-01
REMOTE COMMANDER
RM-Y183
RM-Y183
RM-Y183
RM-Y184
RM-Y184
RM-Y184
RM-Y184
RM-Y184
KV-32XBR450
DX-1A
DESTINATION
CHASSIS NO.
US
SCC-S47F-A
US
SCC-S47E-A
HAWAII
SCC-S54C-A
US
SCC-S47D-A
CND
SCC-S48D-A
US
SCC-S47C-A
CND
SCC-S48C-A
HAWAII
SCC-S54B-A
®
TRINITRON
COLOR TELEVISION
Self Diagnosis
Supported model
CHASSIS
RM-Y184

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Summary of Contents for Sony TRINITRON KV-32HS20

  • Page 1: Service Manual

    Self Diagnosis Supported model DX-1A SERVICE MANUAL CHASSIS MODEL NAME REMOTE COMMANDER DESTINATION CHASSIS NO. KV-32HS20 RM-Y183 SCC-S47F-A KV-36HS20 RM-Y183 SCC-S47E-A KV-36HS20H RM-Y183 HAWAII SCC-S54C-A KV-32XBR450 RM-Y184 SCC-S47D-A KV-32XBR450 RM-Y184 SCC-S48D-A KV-36XBR450 RM-Y184 SCC-S47C-A KV-36XBR450 RM-Y184 SCC-S48C-A KV-36XBR450H RM-Y184 HAWAII...

  • Page 2: Table Of Contents

    2-9. Picture Distortion Adjustments..........15 6-2. Picture Tube (KV-32HS20/32XBR450 ONLY) ......93 2-9.1. NTSC (DRC) Full Mode Adjustment ......15 6-3. Picture Tube (ALL EXCEPT KV-32HS20/32XBR450) ..94 2-9.2. 1080i HD Mode Adjustment ........16 2-9.3. Vertical Compresses Mode Check and 7.

  • Page 3: Specifi Cations

    Optional Assessories SRS (SOUND RETRIEVAL SYSTEM) is manufactured by Connecting cables: RK-74A, VMC-810S/820/830HGS, VMC-720M, Sony Corporation under license from SRS Labs, Inc. It is covered VMC-810S/820S, YC-15V/30V, YC-15/30HG, RKG69HG, RKC-515HG by U.S. Patent No. 4,748,669. Other U.S. and foreign patents U/V mixer: EAC-66 pending.

  • Page 4: 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 5: Safety Check-Out

    KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H 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 6: Self-Diagnostic Function

    KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H Self Diagnosis SELF-DIAGNOSTIC FUNCTION Supported model The units in this manual contain a self-diagnostic function. If an error occurs, the STANDBY/STEREO 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/STEREO LED fl ash indicators is listed in the instruction manual for the user’s knowledge and reference.
  • Page 7 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H To Bring Up Screen Test SELF DIAGNOSIS In standby mode, press buttons on the Remote Commander sequentially, 2: +B OCP in rapid succession, as shown below: 3: +B OVP Numeral “0” means that no fault 4: VSTOP Channel 5 Sound volume - Power ON.

  • Page 8: Disassembly

    KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H SECTION 1: DISASSEMBLY 1-1. REAR COVER REMOVAL Remove +BVTP 4 x 16 screws from areas indicated with a circle. Located in: KV-36HS20/36HS20H/ 36XBR450/36XBR450H Only 1-2. CHASSIS ASSEMBLY REMOVAL 1-3. SERVICE POSITION CAUTION! - Heat sink on IC5004 is -15V. Care must be Pull up and rotate both the A and D boards in order to taken not to allow heat sink to touch any other components.

  • Page 9: Picture Tube Removal

    KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H 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 10: Set-Up Adjustments

    KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H 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 11: V-Pin And V-Cen Adjustment

    KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H 2-2. V-PIN AND V-CEN ADJUSTMENT 2-3.2. OPERATION OF BMC (HEXAPOLE) MAGNET Preparation: • Input a cross hatch pattern signal. The respective dot positions resulting from moving each magnet interact. • Face the picture tube in a North/South direction and correct rotation.

  • Page 12: 2-3.4. Screen Corner Convergence

    KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H 5. RLBW (Right Side Bottom C-BOW) 2-3.4. SCREEN-CORNER CONVERGENCE Preparation: • Input a cross hatch pattern signal. 1. Affi x a permalloy assembly corresponding to the misconverged areas: 6. LSAP (Left AMP) a-d: screen-corner misconvergence 7. LUBW (Left Side Upper C-BOW) 2-3.5.

  • Page 13: Picture Quality Adjustments

    KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H 2-6. PICTURE QUALITY ADJUSTMENTS 2103-2 Preparation: NO. Name Control Function • Set PRO MODE (Picture: MAX, GAMMA: 0) 02 SCON SUB-CONT • Dynamic-color: Off (=Trinitron: MID). white • Set the service mode to the following: black C2150P-4 NO. Name Control Function Avg.

  • Page 14: 2-6.3. Rf Input - Two Picture Sub Contrast Adjustment

    KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H 2-6.3. RF INPUT - TWO PICTURE SUB 2-6.4. RF INPUT - SUB HUE/SUB COLOR CONTRAST ADJUSTMENT ADJUSTMENT Preparation: Preparation: • Input a Color Bar signal to RF (75 IRE 75%). • Input a Color Bar signal to RF (75 IRE 75%).

  • Page 15: White Balance (Crt) And Sub Bright Adjustment

    KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H COLOR: VB1 < VB4 (=VB1 + 0~90 MV) CXA2150P-2 HUE: VB2 < VB3 (=VB2 + 0~90 MV) NO. Name Control Function Avg. Data (HUE: Adjust data - 2 STEP) 06 AGNG AGING 1, AGING 2 7. Write data into memory.

  • Page 16: 2-9.2. 1080I Hd Mode Adjustment

    KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H CXA2150D-1 15. LANG (L-ANGLE) 0. VPOS (V-POSITION) 16. VBOW (AFC-BOW) 1. VSIZ (V-SIZE) 17. LBOW (L-BOW) 2. VLIN (V-LINE) 2-9.2. 1080i HD MODE ADJUSTMENT 3. VSCO (VS-COR) 1. Input a 1080i cross-hatch signaland an HD monoscope signal that contains overscan markers.

  • Page 17: Safety Related Adjustments

    KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H SECTION 3: SAFETY RELATED ADJUSTMENTS 3-1. X RV8001, RV8002 CONFIRMATION METHOD AND HV SERVICE ADJUSTMENTS 3-2. B+ MAX CONFIRMATION Note: If using a stabilized power supply, make sure that the distortion factor is 3% or less. Standard................135.3 ± 1 VCD Check Condition: Setting mode: ................

  • Page 18: Circuit Adjustments

    2. Press 7 , then 9 , and then press ENTER on the remote. RESETTING THE SYSTEM NVM DATA RM-Y183 1. Enter into service mode. (KV-32HS20/36HS20/36HS20H ONLY) 2. Press 8 and then press ENTER on the remote. — 18 —...
  • Page 19 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H WRITE DEVICE UP INTO MEMORY ITEM UP DATA UP ITEM DOWN DATA DOWN DEVICE DOWN EXECUTE READ MEMORY TEST RESET RM-Y184 (KV-32XBR450/36XBR450/36XBR450H ONLY) — 19 —...
  • Page 20 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H SERVICE DATA LISTS DX1A-2001* Service List ------ Contents & Notes Device Reference Category Number & Name Device Name Slave Address Comment Number 3D-COMB mPD64082 IC3501 / BC-board B8h (W) & B9h (R) W&R: Write & Read # 2-1 CXA2103-1 (Main)
  • Page 21 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H 3D-COMB / mPD64082 DX1A-2001&2000 SERVICE LIST (#1): (Part-1/4) Device Name: PD64082GF { 3D-Comb Filter / NEC } / IC3501 (BC-board) / P/N: 8-759-594-44 (SB#: V7372) Slave Address: B8h (Write Address) / B9h (Read Address) Register Control Register Data Data...
  • Page 22 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H 3D-COMB / mPD64082 DX1A-2001&2000 SERVICE LIST (#1): (Part-3/4) Register Control Register Data Data Data Initial/Average Setting Comment No. & Name Function & Link Type Range (32V&36V CRTs) SNNR Setting-based Control Table for YHCO & YHCG SNNR = 0 SNNR = 1...
  • Page 23 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H CXA2103-1 {Main} DX1A-2001&2000 SERVICE LIST (#2-1): Device Name: CXA2103Q { NTSC-YCT (Chroma Decoder) / SONY } / IC3048 (B-board) / P/N: 8-752-089-50 (SBorSD#: NA) Slave Address: 9Ah { Main } Register Control Register Data Data Data Initial Setting & [Average Data]...
  • Page 24 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H CXA2103-2 {Sub} DX1A-2001&2000 SERVICE LIST (#2-2): Device Name: CXA2103Q { NTSC-YCT (Chroma Decoder) / SONY } / IC3110 (B-board) / P/N: 8-752-089-50 (SBorSD#: NA) Slave Address: 9Eh { Sub } Register Control Register Data Data Data Initial Setting & [Average Data]...
  • Page 25 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H CXA2150P-1 {Picture Controls: P1 DX1A-2001&2000 SERVICE LIST (#3-1): Device Name: CXA2150AQ { CRT Driver / SONY } / IC201 (A-board) / P/N: 8-752-093-35 (SBorSD#: NA) Slave Address: 86h Register Control Register Data Data Data Initial Settings & [Average Data] Comment No &...
  • Page 26 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H CXA2150P-2 {Picture Controls: P2 DX1A-2001&2000 SERVICE LIST (#3-2): Device Name: CXA2150AQ { CRT Driver / SONY } / IC201 (A-board) / P/N: 8-752-093-35 (SBorSD#: NA) Slave Address: 86h Register Control Register Data Data Data Initial/Average Settings Comment No & Name Function &...
  • Page 27 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H CXA2150P-3 {Picture Controls: P3 DX1A-2001&2000 SERVICE LIST (#3-3): (Part-1/3) Device Name: CXA2150AQ { CRT Driver / SONY } / IC201 (A-board) / P/N: 8-752-093-35 (SBorSD#: NA) Slave Address: 86h Data Initial/Average Settings (32V&36V CRTs) Register Control Register Data Data...
  • Page 28 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H CXA2150P-3 {Picture Controls: P3 DX1A-2001&2000 SERVICE LIST (#3-3): (Part-2/3) Data Initial/Average Settings (32V&36V CRTs) Data Initial/Average Settings (32V&36V CRTs) Data Initial/Average Settings (32V&36V CRTs) Register Picture Mode: Standard Picture Mode: Movie Picture Mode: Pro Note No & Name YPbPr...
  • Page 29 CXA2150AQ { CRT Driver / SONY } / IC201 (A-board) / P/N: 8-752-093-35 (SBorSD#: NA) Slave Address: 86h Device Name: CXD2085M { ID-1 Decoder / SONY } / IC3603 (B-board) / P/N: 8-752-395-13 (SD#: S98511B) Slave Address: 40h Register Control Register...
  • Page 30 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H CXA2150P-4 {Picture Controls: P4 DX1A-2001&2000 SERVICE LIST (#3-4): (Part-2/4) Register Data Initial/Average Settings Data Initial/Average Settings Data Initial/Average Settings Note No & Name (32V&36V CRTs) (32V&36V CRTs) (32V&36V CRTs) SNNR Setting SNNR SNNR SNNR SNNR (-Offset) #4 USHP (cont.)
  • Page 31 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H CXA2150P-4 {Picture Controls: P4} DX1A-2001&2000 SERVICE LIST (#3-4): (Part-3/4) Register Data Initial/Average Settings Comment No & Name (32V&36V CRTs) UBLK = 7 UBLK = 6 UBLK = 5 UBLK = 4 UBLK = 3 UBLK = 2 UBLK = 1 UBLK = 0 #15 DCTR (Cont.)
  • Page 32 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H CXA2150D-1 {Deflection Controls: D1} DX1A-2001&2000 SERVICE LIST (#4-1): Device Name: CXA2150AQ { CRT Driver / SONY } / IC201 (A-board) / P/N: 8-752-093-35 (SBorSD#: NA) Slave Address: 86h Register Control Register Data Data Data Initial Settings & [Average Data] Comment No &...
  • Page 33 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H CXA2150D-2 {Deflection Controls: D2} DX1A-2001&2000 SERVICE LIST (#4-2): Device Name: CXA2150AQ { CRT Driver / SONY } / IC201 (A-board) / P/N: 8-752-093-35 (SBorSD#: NA) Slave Address: 86h Register Control Register Data Data Data Initial Settings & [Average Data] Comment No &...
  • Page 34 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H CXA2150D-3 {Deflection Controls: D3} DX1A-2001&2000 SERVICE LIST (#4-3): Device Name: CXA2150AQ { CRT Driver / SONY } / IC201 (A-board) / P/N: 8-752-093-35 (SBorSD#: NA) Slave Address: 86h Register Control Register Data Data Data Initial/Average Settings Comment No & Name Function &...
  • Page 35 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H CXA2151Q DX1A-2001&2000 SERVICE LIST (#5): Device Name: CXA2151Q { Component I/F & Sync Seperation / SONY } / IC3001 (B-board) / P/N: 8-752-093-84 (SD#: S00302B) Slave Address: 84h Register Control Register Data Data Data Initial/Average Settings Comment No & Name Function &...
  • Page 36 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H D-CONV / CXA8070 DX1A-2001&2000 SERVICE LIST (#6): Device Name: CXA8070AP { DY-Convergence Control / SONY } / IC5513 (D-board) / P/N: 8-759-595-52 (SB#: V1718) Slave Address: DEh Register Data Initial Settings & [Average Data] Control Register Data Data Comment No &...
  • Page 37 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H CXA2026AS DX1A-2001&2000 SERVICE LIST (#7): Device Name: CXA2026AS { DQP Control / SONY } / IC5511 (D-board) / P/N: 8-752-074-64 (SD#: S95610B) Slave Address: 8Eh Register Control Register Data Data Data Initial Settings & [Average Data] Comment No & Name Function &...
  • Page 38 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H Audio Processing (AP) / BH3868AFS DX1A-2001&2000 SERVICE LIST (#8): Device Name: BH3868AFS { Audio Processor / ROHM } / IC7001 (A-board) / P/N: 8-759-678-92 (SBorSD#: NA) Slave Address: 82h Register Control Register Data Data Data Initial/Average Setting Comment No & Name Function &...
  • Page 39 DX1A-2001* SERVICE LIST (#10): Device Name: CXD9509AQ { MID-XA / Fujitsu & SONY } / IC3408 (B-board) / P/N: 8-759-672-57 (SBorSD#: NA) Slave Address: 2Eh { Controlled through MID-XA Micro (IC3090/B-board, Slave Address: 64h) / P/N: 6-800-050-01 (SB#: V4216) }...
  • Page 40 DX1A-2001&2000 SERVICE LIST (#11): Device Name: CXD9509AQ { MID-XA / Fujitsu & SONY } / IC3408 (B-board) / P/N: 8-759-672-57 (SBorSD#: NA) Slave Address: 2Eh { Controlled through MID-XA Micro (IC3090/B-board, Slave Address: 64h) / P/N: 6-800-050-01 (SB#: V4216) }...
  • Page 41 (Part-1/4) Device Name: CXD9509AQ { MID-XA / Fujitsu & SONY } / IC3408 (B-board) / P/N: 8-759-672-57 (SBorSD#: NA) Slave Address: 2Eh { Controlled through MID-XA Micro (IC3090/B-board, Slave Address: 64h) / P/N: 6-800-050-01 (SB#: V4216) } MID-XA Micro (MASK type): MB94918RPF-G-137-BND, MID-XA Software: Version 12/08/00, (P/N: 6-800-050-01)
  • Page 42 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H MID5 (Picture Data: MIDE) DX1A-2001&2000 SERVICE LIST (#13): (Part-2/4) Register Data Initial/Average Setting Data Initial/Average Setting Comment (32V&36V CRTs) (32V&36V CRTs) No & Name YPbPr-480p YPbPr-1080i Movie Standard Vivid Movie Standard Vivid #0 POP (cont.) #1 MHLY (cont.) #2 MHLC (cont.) #3 MVLY (cont.)
  • Page 43 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H MID5 (Picture Data: MIDE) DX1A-2001&2000 SERVICE LIST (#13): (Part-3/4) Register Control Register Register Name Data Data Data Initial/Average Setting Data Initial/Average Setting No.&Name Function & Link (Software) Type Range (32V&36V CRTs) (32V&36V CRTs) UHF/VHF & CV YPbPr-480i (DVD) Settings for P&P (Sub)
  • Page 44 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H MID5 (Picture Data: MIDE) DX1A-2001&2000 SERVICE LIST (#13): (Part-4/4) Register Data Initial/Average Setting Data Initial/Average Setting Comment No.&Name (32V&36V CRTs) (32V&36V CRTs) YPbPr-480p YPbPr-1080i Movie Standard Vivid Movie Standard Vivid #0 POP (cont.) #19 SHLY (cont.) #20 SHLC (cont.) #21 SVLY (cont.)
  • Page 45 { 3D-Comb / NEC } / IC3501 (BC-board) / Slave Address: B8h CXA2103Q { Chroma Decoder / SONY } / IC3048 (B-board) / Slave Address: 9Ah (Main) CXA2150Q { CRT Driver / SONY } / IC201 (A-board) / Slave Address: 86h...
  • Page 46 Closed Caption Display & Parental Control (CCD&VCHIP) DX1A-2001&2000 SERVICE LIST (#17): Device Name: CXP85840A-039Q { CCD&Vchip Micro (MASK type) / SONY } / IC3602 (Main) & IC3601 (Sub) (B-board) / P/N: 8-752-916-40 (SD#: S97739B) Slave Address: 68h (Main) & 6Ch (Sub) CCD&Vchip Micro Software: Version 2.14...
  • Page 47 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H OPTIONS (OP) DX1A-2001&2000 SERVICE LIST (#18): Device Name: M306V2ME-153FP (V1.0) { System Micro (MASK type) / Mitsubishi } / IC701 (A-board) Slave Address: 60h System Micro (MASK type): M306V2ME-153FP, Sys-Software: Version 1.0, P/N: 6-800-051-01 (SB#: V9091) Register Control Register...

  • Page 48: Diagrams

    KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H 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 49: Diagrams Block Diagram

    KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H 5-3. DIAGRAMS BLOCK DIAGRAM (1 OF 4) — 49 —...
  • Page 50 BLOCK DIAGRAM (2 OF 4) KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H D6516 T6501 AU RECT CN6501 200V AC RECT+ AU +24V AC RECT- TO A BOARD IC5003 +135V CN6005 MAIN 12V +15V PRI 15V 12V-REG AU GRD IC6501 CN6502 MAIN DRIVER AC OUT AC OUT...
  • Page 51 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H BLOCK DIAGRAM (3 OF 4) DEC-R — 51 —...
  • Page 52 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H BLOCK DIAGRAM (4 OF 4) — 52 —...

  • Page 53: A Board

    KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H A BOARD SCHEMATIC DIAGRAM (1 OF 3) A BOARD WAVEFORMS A (1/3) BOARD WAVEFORMS — — 1.9 Vp-p (H) 1.2 Vp-p (H) 0.7 Vp-p (H) 0.6 Vp-p (H) — 3.5 Vp-p (H) 2.3 Vp-p (H) 3.3 Vp-p (H) 3.8 Vp-p (H) —...
  • Page 54 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H A BOARD SCHEMATIC DIAGRAM (2 OF 3) — — — — — — — — — — — — — — — — — 54 —...
  • Page 55 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H A BOARD SCHEMATIC DIAGRAM (3 OF 3) — — — — — — — — — — — — — — — — 55 —...
  • Page 56 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H [TUNER, CRT DRIVE, U-COM, AC/DC POWER, AUDIO POWER] COMPONENT SIDE A BOARD LOCATOR LIST (COMPONENT SIDE) DIODE D203 I-12 IC201 H-10 D211 IC701 D212 IC702 D701 IC707 D703 IC6001 D705 IC6002 D706 IC6003 D707 IC6007 D708 IC6010 D709 IC6011...
  • Page 57 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H [TUNER, CRT DRIVE, U-COM, AC/DC POWER, AUDIO POWER] CONDUCTOR SIDE A BOARD LOCATOR LIST (CONDUCTOR SIDE) DIODE Q206 A-11 D004 Q209 B-11 D008 Q212 B-10 D214 B-10 Q216 A-10 D215 B-10 Q217 A-11 D710 Q704 D711 Q710 D721 Q717...
  • Page 58 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H A BOARD IC VOLTAGE LIST (1 OF 3) IC201 volt All voltages are in V. A BOARD TRANSISTOR VOLTAGE LIST (1 OF 3) Q001 Q002 Q004 Q005 QO12 Q015 Q027 Q203 Q204 Q205 Q206 Q207 Q208 Q209 Q211 11.5...
  • Page 59 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H A BOARD IC VOLTAGE LIST (2 OF 3) IC701 volt IC707 volt All voltages are in V. IC702 volt A BOARD TRANSISTOR VOLTAGE LIST (2 OF 3) Q701 Q702 Q703 Q704 Q705 Q706 Q707 Q709 10.4 10.2 Q710 19.5 19.9...
  • Page 60 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H A BOARD IC VOLTAGE LIST (3 OF 3) 160.6 IC6001 IC6007 IC7001 volt 150.4 volt volt 10.5 154.6 10.5 IC7006 volt IC7005 303.1 volt IC7002 IC6002 IC6010 volt volt volt 10.9 17.3 IC6003 IC6011 10.4 volt volt 11.0 All voltages are in V.

  • Page 61: B Board

    KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H B BOARD SCHEMATIC DIAGRAM (1 OF 4) — — — — — — — — — — — — B BOARD WAVEFORMS (1 OF 4) — 2.5 Vp-p (H) 1.0 Vp-p (H) — 2.7 Vp-p (H) 2.8 Vp-p (H)
  • Page 62 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H B BOARD SCHEMATIC DIAGRAM (2 OF 4) B BOARD WAVEFORMS (2 OF 4) — 3.5 Vp-p (V) 3.7 Vp-p (H) 1.5 Vp-p (H) — 1.2 Vp-p (H) 1.3 Vp-p (H) 0.2 Vp-p (3.58MHz) — 1.2 Vp-p (H) 0.8 Vp-p (H) 4.8 Vp-p (14.3MHz)
  • Page 63 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H B BOARD SCHEMATIC DIAGRAM (3 OF 4) — — — — — — — — — — — — B BOARD WAVEFORMS (3 OF 4) — 1.3 Vp-p (H) 1.5 Vp-p (H) 1.1 Vp-p (H) — 3.3 Vp-p (V) 3.5 Vp-p (H)
  • Page 64 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H B BOARD SCHEMATIC DIAGRAM (4 OF 4) B BOARD WAVEFORMS (4 OF 4) — 3.0 Vp-p (V) 3.0 Vp-p (V) 1.6 Vp-p (H) — 1.8 Vp-p (H) 1.3 Vp-p (H) 1.5 Vp-p (H) — 1.2 Vp-p (H) 1.4 Vp-p (H).
  • Page 65 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H [ AV-SW1, AUDIO SW, MID-UCOM, YCT-MAIN, MAIN-CCD V-CHIP, SUB-CCD V-CHIP, 3CH 8 BIT A/D, DRC-MF, MID-XA, A/D] CONDUCTOR SIDE COMPONENT SIDE B BOARD LOCATOR LIST (CONDUCTOR SIDE) B BOARD LOCATOR LIST DIODE Q3005 Q3036 Q3203 Q3405 (COMPONENT SIDE) D3001...
  • Page 66 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H B BOARD TRANSISTOR B BOARD TRANSISTOR VOLTAGE LIST (1 OF 4) VOLTAGE LIST (2 OF 4) Q3201 Q3001 Q3202 Q3002 Q3203 Q3003 Q3204 Q3005 Q3205 Q3006 Q3206 Q3007 Q3207 -1.0 Q3008 Q3208 -0.3 Q3009 Q3209 -0.3 Q3010 Q3210 Q3011...
  • Page 67 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H B BOARD IC VOLTAGE LIST (1 OF 4) IC3201 volt IC3202 volt IC3203 volt All voltages are in V. — 67 —...
  • Page 68 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H B BOARD IC VOLTAGE LIST (2 OF 4) IC3001 volt IC3003 volt IC3601 volt IC3602 volt IC3603 volt IC3091 volt IC3110 volt IC3004 volt All voltages are in V. IC3089 volt IC3002 volt IC3090 volt IC3048 volt — 68 —...
  • Page 69 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H B BOARD IC VOLTAGE LIST (3 OF 4) IC3301 IC3302 volt volt IC3304 volt IC3303 volt IC3305 volt IC3306 volt All voltages are in V. — 69 —...
  • Page 70 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H B BOARD IC VOLTAGE LIST (4 OF 4) IC3401 volt IC3405 IC3414 volt volt IC3402 volt IC3406 volt IC3407 volt All voltages are in V. IC3408 volt IC3411 volt IC3409 volt IC3403 volt IC3410 volt IC3413 volt IC3404 volt...

  • Page 71: Bc Board

    KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H BC BOARD SCHEMATIC DIAGRAM — — — — — — — — — — BC BOARD WAVEFORMS — 5.0 Vp-p (H) 0.54 Vp-p (H) — 1.0Vp-p (H) 2.8 Vp-p (H) — 2.5 Vp-p (H) 0.98 Vp-p (H) — —...
  • Page 72 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H [Y/C SEP, AUTO WIDE] CONDUCTOR SIDE COMPONENT SIDE BC BOARD LOCATOR LIST BC BOARD TRANSISTOR VOLTAGE LIST Q3506 IC3500 Q3508 Q3500 Q3510 IC3501 Q3509 Q3501 Q3511 IC3502 Q3510 Q3502 Q3512 TRANSISTOR Q3511 Q3503 Q3513 Q3500 Q3512 Q3504 Q3514 Q3501...

  • Page 73: C Board

    KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H C BOARD SCHEMATIC DIAGRAM C BOARD TRANSISTOR — VOLTAGE LIST Q9001 Q9002 11.1 Q9003 12.0 — Q9004 12.0 Q9005 12.0 Q9008 12.0 Q9009 Q9010 Q9011 — Q9012 10.5 Q9014 11.7 450.0 11.1 All voltages are in V. — —...
  • Page 74 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H [TUNER, CRT DRIVE, MAIN UCOM, POWER SUPPLY, AUDIO] CONDUCTOR SIDE COMPONENT SIDE POWER-MUTE G2-VR CN9006 CLP9004 C9038 RV9003 CLP9001 R9034 R9033 CN9001 R9072 RV9002 R9010 C9046 R9009 R9088 R9065 JW9006 EY9014 JW9004 D9015 R9078 R9081 EY9012 EY9010 D9014 JW9009...

  • Page 75: D Board

    KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H D BOARD SCHEMATIC DIAGRAM (1 OF 3) SUB 7V D6516 AC RECT+ FB6508 FB6509 D4SBS6-F 0.45UH 0.45UH AU RECT JR6501 FB6502 FB6520 PS6502 — IC6501 0.45UH JW (5) ICP N70 :CHIP MCZ3001D POWER SUPPLY Q6507 AU +24V DRIVER IRFIB7N50A...
  • Page 76 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H D BOARD SCHEMATIC DIAGRAM (2 OF 3) TO P3 DF DRV MAIN 9V MAIN 9V DF PARA C5605 :MPS DF SW IC5003 PQ12RF21 12V REG AFC-PLS — TO P1/P3 MAIN 9V +15V MAIN 9V FV-SW C5596 R5684 R5647 +15V...
  • Page 77 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H D BOARD SCHEMATIC DIAGRAM (3 OF 3) +135V +135V +15V — +15V R8019 :CHIP DEFLECTION R8025 :RN-CP R8043 — C8019 200V L8001 R8033 R8032 200V :LHL10 :CHIP :RN-CP R8010 220k D8009 :CHIP R8034 R8051 MA111 Q8009 0.47 :CHIP 2SA1091...
  • Page 78 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H [POWER SUPPLY, AC RECT, H/V DRIVE, H/V DY, DEFLECTION] COMPONENT SIDE D BOARD LOCATOR LIST (COMPONENT SIDE) DIODE D5001 D-12 IC5004 D-11 D5002 D-12 IC5005 D5003 IC5006 D5006 IC5504 D5007 IC5506 D5011 IC5510 D5012 D-10 IC5511 D5013 IC5512 D5014...
  • Page 79 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H [POWER SUPPLY, AC RECT, H/V DRIVE, H/V DY, DEFLECTION] CONDUCTOR SIDE D BOARD LOCATOR LIST (CONDUCTOR SIDE) D8021 Q5033 DIODE D5004 D8022 Q5034 D5005 D8026 Q5035 D5008 H-12 D8027 Q5036 D5009 H-12 Q5037 D5010 H-11 IC5001 Q5501 H-10 D5019...
  • Page 80 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H D BOARD IC VOLTAGE LIST (1 OF 3) IC6501 volt 11.8 163.6 IC6505 153.5 volt 157.6 134.9 15.7 IC6503 All voltages are in V. 17.2 volt 134.0 10.4 D BOARD TRANSISTOR VOLTAGE LIST (1 OF 3) Q6503 Q6520 131.0 132.0...
  • Page 81 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H D BOARD IC VOLTAGE LIST (2 OF 3) IC5001 volt 16.2 IC5008 11.0 volt 12.1 11.0 IC5005 IC5504 volt 12.0 volt 100.0 99.7 95.3 100.0 IC5501 12.1 104.6 volt IC5002 IC5006 IC5506 volt volt volt IC5514 volt -15.5 -12.0...
  • Page 82 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H D BOARD IC VOLTAGE LIST (3 OF 3) 99.0 IC8001 volt 198.0 15.6 IC8003 15.6 volt 10.4 IC8002 volt 15.2 11.0 All voltages are in V. IC8004 104.8 volt 94.8 14.0 D BOARD TRANSISTOR VOLTAGE LIST (3 OF 3)

  • Page 83: Ha Board

    KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H HA BOARD SCHEMATIC DIAGRAM [KEY INPUT, LED, RMC] — — — — — — — HA BOARD IC VOLTAGELIST IC01 — volt All voltages are in V. — — 83 —...

  • Page 84: Hb Board

    KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H HB BOARD SCHEMATIC DIAGRAM — — — — [AUDIO/VIDEO 2, I/O] COMPONENT SIDE CONDUCTOR SIDE — — — — — — 84 —...

  • Page 85: S Board Schematic Diagram

    KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H S BOARD SCHEMATIC DIAGRAM — — — — — S BOARD IC VOLTAGE LIST [AUDIO] IC4101 — volt COMPONENT SIDE CONDUCTOR SIDE IC4103 volt — IC4102 volt — All voltages are in V. — — 85 —...

  • Page 86: U Board

    KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H U BOARD SCHEMATIC DIAGRAM — — — — — — — — — — 86 — —...
  • Page 87 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H [VIDEO I/O] COMPONENT SIDE CONDUCTOR SIDE U BOARD LOCATOR LIST DIODE D2416 D2401 D2423 D2402 D2424 D2403 D2425 D2405 D2426 D2406 D2427 D2407 D2428 D2409 D2429 D2410 D2430 D2411 D2431 D2412 D2432 D2413 D2433 D2414 D2434 D2415 — 87 —...

  • Page 88: W Board

    KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H W BOARD SCHEMATIC DIAGRAM — — — — W BOARD TRANSISTOR VOLTAGE LIST — Q9101 133.8 67.5 134.3 Q9102 67.5 Q9103 Q9104 Q9105 Q9106 — Q9107 Q9108 Q9109 All voltages are in V. — — — 88 —...
  • Page 89 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H [VELOCITY MOD] COMPONENT SIDE W BOARD LOCATOR LIST (COMPONENT SIDE) DIODE TRANSISTOR D9101 Q9101 D9102 Q9102 D9107 CONDUCTOR SIDE W BOARD LOCATOR LIST (CONDUCTOR SIDE) DIODE TRANSISTOR Q9107 D9103 Q9103 Q9108 D9104 Q9104 D9105 Q9105 D9106 Q9106 — 89 —...

  • Page 90: Semiconductors

    KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H 5-4. SEMICONDUCTORS BR24C04F-WE2 BR24C08 NJM2901M-TE2 1 TOP VIEW 1 TOP VIEW 1 TOP VIEW NJM2903M 28pin 16pin 14pin NJM2904M 1 TOP VIEW NJM4558E(TE2) M52055FP CXD2085M-T4 CXD2057M-T6 8pin TC7WU04FU(TE12R) MC74HC4066F SN74LV4053ANSR TEA6422DT TDA2822D TLC2932IPW TLC2933IPWR-12 MARKING SIDE VIEW 1 TOP VIEW...
  • Page 91 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H DTC114TKA-T146 DTC143EKA-T146 DTC144EKA-T146 2SA1162-G 2SA1226 2SC1623-L5L6 DTA114EKA-T146 2SC4081-R DTA143EK 2SD601A-Q DTA144EKA-T146 2SD601A-Q-TX PC123FV2 NJM79M12FA LA6500-FA DTC114EK 2SD601A-S IRF614 2SA2005 2SK1572S 2SK2036(TE85L) TDA6111Q/N4 IRFI644 2SC5511 IMB12-140-F153A PQ09RD21 PQ05RF21 PQ09RF21 PQ12RF21 2SC4632LS-CB7 PQ07VZ012P PQ30RF21 STV9379 2SA1776TV2Q LETTER SIDE 2SA1175-HFE 2SC3311A-QRSTA UPC2412AHF...

  • Page 92: Exploded Views

    HB (COM) BOARD, MOUNTED 4-075-833-01 COVER, REAR A-1346-947-A D BOARD, COMPLETE (ALL EXCEPT KV-32HS20/32XBR450) (KV-32HS20/32XBR450 ONLY) The high voltage leads associated with the FBT on this board are not 4-075-821-01 COVER, REAR included and must be ordered separately (see 19-20).

  • Page 93: Picture Tube (Kv-32Hs20/32Xbr450 Only)

    NOTE: Les composants identifi es par 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. 6-2. PICTURE TUBE (KV-32HS20/32XBR450 ONLY) NOTE: • When replacing the CRT, please order Item 30 in order to replace the entire Beznet.

  • Page 94: Picture Tube (All Except Kv-32Hs20/32Xbr450)

    Replace only with part number specifi ed. pour la securite. Ne les remplacer que par une piece portant le numero specifi e. 6-3. PICTURE TUBE (ALL EXCEPT KV-32HS20/32XBR450) NOTE: • When replacing the CRT, please order Item 60 in order to replace the entire Beznet.

  • Page 95: Electrical Parts List

    KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H SECTION 7: ELECTRICAL PARTS LIST NOTE: The components identiÞ ed by shading The components in this manual identiÞ ed by the following RESISTORS mark are critical for safety. Replace only symbol: indicate parts that have been carefully factory- • All resistors are in ohms with part number speciÞ...
  • Page 96 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H REF.NO. PART NO. DESCRIPTION VALUES REF.NO. PART NO. DESCRIPTION VALUES CONNECTOR Q3505 8-729-422-27 TRANSISTOR 2SD601A-QRS-TX Q3506 8-729-422-27 TRANSISTOR 2SD601A-QRS-TX CN3500 1-691-632-21 CONNECTOR, BOARD TO BOARD 15P Q3508 8-729-422-27 TRANSISTOR 2SD601A-QRS-TX Q3509 8-729-424-02 TRANSISTOR 2SB709A-QRS-TX FERRITE BEAD Q3510 8-729-424-02 TRANSISTOR 2SB709A-QRS-TX...
  • Page 97 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H REF.NO. PART NO. DESCRIPTION VALUES REF.NO. PART NO. DESCRIPTION VALUES R3535 1-216-025-11 RES-CHIP 1/10W R3538 1-216-049-11 RES-CHIP 1/10W R3539 1-216-043-91 RES-CHIP 1/10W A-1136-200-A B BOARD, COMPLETE R3540 1-216-049-11 RES-CHIP 1/10W R3541 1-216-067-00 RES-CHIP 5.6K 1/10W CAPACITOR R3542 1-216-043-91 RES-CHIP...
  • Page 98 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H REF.NO. PART NO. DESCRIPTION VALUES REF.NO. PART NO. DESCRIPTION VALUES C3041 1-162-964-11 CERAMIC CHIP 0.001µF 10% C3092 1-164-156-11 CERAMIC CHIP 0.1µF C3043 1-164-156-11 CERAMIC CHIP 0.1µF C3093 1-164-156-11 CERAMIC CHIP 0.1µF C3044 1-107-826-11 CERAMIC CHIP 0.1µF C3094 1-164-156-11 CERAMIC CHIP 0.1µF...
  • Page 99 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H REF.NO. PART NO. DESCRIPTION VALUES REF.NO. PART NO. DESCRIPTION VALUES C3220 1-128-993-21 ELECT CHIP 22µF C3317 1-164-156-11 CERAMIC CHIP 0.1µF C3221 1-117-681-11 ELECT CHIP 100µF C3318 1-164-156-11 CERAMIC CHIP 0.1µF C3222 1-124-779-00 ELECT CHIP 10µF C3319 1-164-156-11 CERAMIC CHIP 0.1µF...
  • Page 100 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H REF.NO. PART NO. DESCRIPTION VALUES REF.NO. PART NO. DESCRIPTION VALUES C3366 1-164-156-11 CERAMIC CHIP 0.1µF C3433 1-162-970-11 CERAMIC CHIP 0.01µF C3367 1-164-156-11 CERAMIC CHIP 0.1µF C3434 1-126-204-11 ELECT CHIP 47µF C3368 1-164-156-11 CERAMIC CHIP 0.1µF C3435 1-164-156-11 CERAMIC CHIP 0.1µF...
  • Page 101 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H REF.NO. PART NO. DESCRIPTION VALUES REF.NO. PART NO. DESCRIPTION VALUES C3482 1-117-681-11 ELECT CHIP 100µF C3644 1-164-156-11 CERAMIC CHIP 0.1µF C3483 1-117-681-11 ELECT CHIP 100µF C3652 1-162-974-11 CERAMIC CHIP 0.01µF C3484 1-125-837-91 CERAMIC CHIP 1µF 6.3V C3653 1-164-230-11 CERAMIC CHIP...
  • Page 102 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H REF.NO. PART NO. DESCRIPTION VALUES REF.NO. PART NO. DESCRIPTION VALUES D3402 8-719-914-44 DIODE DAP202K-T-146 IC3404 8-759-669-75 IC TLC2932IPWR D3403 8-719-978-33 DIODE UDZSTE-176.8B IC3405 8-759-485-79 IC TC7SET08FU(TE85R) IC3406 8-759-485-79 IC TC7SET08FU(TE85R) IC3407 8-759-485-79 IC TC7SET08FU(TE85R) FERRITE BEAD IC3408 8-759-672-57 IC CXD9509AQ...
  • Page 103 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H REF.NO. PART NO. DESCRIPTION VALUES REF.NO. PART NO. DESCRIPTION VALUES L3405 1-469-555-21 INDUCTOR 10µH Q3037 8-729-422-27 TRANSISTOR 2SD601A-QRS-TX L3406 1-469-555-21 INDUCTOR 10µH Q3038 8-729-422-27 TRANSISTOR 2SD601A-QRS-TX L3407 1-469-555-21 INDUCTOR 10µH Q3039 8-729-422-27 TRANSISTOR 2SD601A-QRS-TX L3409 1-469-555-21 INDUCTOR 10µH Q3040...
  • Page 104 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H REF.NO. PART NO. DESCRIPTION VALUES REF.NO. PART NO. DESCRIPTION VALUES Q3404 8-729-028-28 TRANSISTOR 2SK2036(TE85L) R3020 1-216-809-11 RES-CHIP 1/16W Q3405 8-729-424-02 TRANSISTOR 2SB709A-QRS-TX R3021 1-216-809-11 RES-CHIP 1/16W Q3406 8-729-424-02 TRANSISTOR 2SB709A-QRS-TX R3022 1-216-809-11 RES-CHIP 1/16W Q3407 8-729-422-27 TRANSISTOR 2SD601A-QRS-TX R3023...
  • Page 105 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H REF.NO. PART NO. DESCRIPTION VALUES REF.NO. PART NO. DESCRIPTION VALUES R3074 1-216-805-11 RES-CHIP 1/16W R3130 1-216-837-11 RES-CHIP 1/16W R3075 1-216-821-11 RES-CHIP 1/16W R3131 1-216-837-11 RES-CHIP 1/16W R3076 1-216-821-11 RES-CHIP 1/16W R3132 1-216-837-11 RES-CHIP 1/16W R3077 1-216-809-11 RES-CHIP 1/16W R3133...
  • Page 106 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H REF.NO. PART NO. DESCRIPTION VALUES REF.NO. PART NO. DESCRIPTION VALUES R3192 1-216-814-11 RES-CHIP 1/16W R3246 1-216-809-11 RES-CHIP 1/16W R3193 1-218-698-11 METAL CHIP 1.8K 0.50% 1/16W R3247 1-216-809-11 RES-CHIP 1/16W R3194 1-216-825-11 RES-CHIP 2.2K 1/16W R3248 1-216-809-11 RES-CHIP 1/16W R3195...
  • Page 107 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H REF.NO. PART NO. DESCRIPTION VALUES REF.NO. PART NO. DESCRIPTION VALUES R3298 1-208-755-11 METAL CHIP 0.50% 1/10W R3343 1-216-809-11 RES-CHIP 1/16W R3299 1-208-755-11 METAL CHIP 0.50% 1/10W R3344 1-216-853-11 RES-CHIP 470K 1/16W R3300 1-208-755-11 METAL CHIP 0.50% 1/10W R3345 1-218-704-11 METAL CHIP 3.3K...
  • Page 108 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H REF.NO. PART NO. DESCRIPTION VALUES REF.NO. PART NO. DESCRIPTION VALUES R3460 1-216-833-11 RES-CHIP 1/16W R3625 1-216-825-11 RES-CHIP 2.2K 1/16W R3461 1-216-833-11 RES-CHIP 1/16W R3626 1-216-815-11 RES-CHIP 1/16W R3464 1-216-821-11 RES-CHIP 1/16W R3627 1-216-815-11 RES-CHIP 1/16W R3465 1-216-821-11 RES-CHIP 1/16W...
  • Page 109 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H REF.NO. PART NO. DESCRIPTION VALUES REF.NO. PART NO. DESCRIPTION VALUES R3681 1-216-833-11 RES-CHIP 1/16W R3829 1-218-684-11 METAL CHIP 0.50% 1/16W R3682 1-216-837-11 RES-CHIP 1/16W R3830 1-218-684-11 METAL CHIP 0.50% 1/16W R3683 1-216-837-11 RES-CHIP 1/16W R3831 1-216-864-11 SHORT R3684 1-216-833-11...
  • Page 110 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H REF.NO. PART NO. DESCRIPTION VALUES REF.NO. PART NO. DESCRIPTION VALUES R3915 1-211-969-11 METAL CHIP 0.50% 1/16W RB3414 1-239-409-11 RES, CHIP NETWORK 47 -3216 R3916 1-211-969-11 METAL CHIP 0.50% 1/16W RB3415 1-239-409-11 RES, CHIP NETWORK 47 -3216 R3917 1-211-969-11 METAL CHIP 0.50% 1/16W...
  • Page 111 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H REF.NO. PART NO. DESCRIPTION VALUES REF.NO. PART NO. DESCRIPTION VALUES C023 1-164-161-11 CERAMIC CHIP 0.0022µF 10% C238 1-163-021-91 CERAMIC CHIP 0.01µF C025 1-164-161-11 CERAMIC CHIP 0.0022µF 10% C239 1-126-964-11 ELECT 10µF C027 1-164-161-11 CERAMIC CHIP 0.0022µF 10% C240 1-164-004-11 CERAMIC CHIP 0.1µF...
  • Page 112 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H 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.
  • Page 113 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H REF.NO. PART NO. DESCRIPTION VALUES REF.NO. PART NO. DESCRIPTION VALUES C7084 1-163-017-00 CERAMIC CHIP .0047µF 10% DIODE C7088 1-163-251-11 CERAMIC CHIP 100pF D004 8-719-977-28 DIODE UDZSTE-1710B C7089 1-163-251-11 CERAMIC CHIP 100pF D008 8-719-977-28 DIODE UDZSTE-1710B C7090 1-104-664-11 ELECT 47µF...
  • Page 114 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H 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.
  • Page 115 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H REF.NO. PART NO. DESCRIPTION VALUES REF.NO. PART NO. DESCRIPTION VALUES Q216 8-729-424-02 TRANSISTOR 2SB709A-QRS-TX R009 1-216-017-91 RES-CHIP 1/10W Q217 8-729-422-27 TRANSISTOR 2SD601A-QRS-TX R010 1-216-073-91 RES-CHIP 1/10W Q701 8-729-424-02 TRANSISTOR 2SB709A-QRS-TX R011 1-216-113-00 RES-CHIP 470K 1/10W Q702 8-729-422-27 TRANSISTOR 2SD601A-QRS-TX...
  • Page 116 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H REF.NO. PART NO. DESCRIPTION VALUES REF.NO. PART NO. DESCRIPTION VALUES R221 1-249-413-11 CARBON 1/4W R275 1-216-069-00 RES-CHIP 6.8K 1/10W R223 1-216-025-11 RES-CHIP 1/10W R276 1-216-065-91 RES-CHIP 4.7K 1/10W R224 1-216-025-11 RES-CHIP 1/10W R277 1-216-057-00 RES-CHIP 2.2K 1/10W R226 1-216-073-91...
  • Page 117 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H 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.
  • Page 118 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H 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.
  • Page 119 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H 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.
  • Page 120 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H 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.
  • Page 121 0.0015µF 10% C5032 1-104-760-11 CERAMIC CHIP 0.047µF 10% C5033 1-136-165-00 FILM 0.1µF A-1346-947-A D BOARD, COMPLETE C5034 1-162-114-00 CERAMIC .0047µF (KV-32HS20/32XBR450 only) C5035 1-126-933-11 ELECT 100µF A-1346-948-A D BOARD, COMPLETE C5036 1-126-941-11 ELECT 470µF (KV-36HS20/36HS20H/32XBR450C/36XBR450/36XBR450H only) C5037 1-107-670-11 ELECT 10µF...
  • Page 122 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H 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.
  • Page 123 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H REF.NO. PART NO. DESCRIPTION VALUES REF.NO. PART NO. DESCRIPTION VALUES C8004 1-104-665-11 ELECT 100µF C8005 1-104-664-11 ELECT 47µF C8059 1-104-664-11 ELECT 47µF C8006 1-126-960-11 ELECT 1µF C8060 1-107-635-11 ELECT 4.7µF 160V C8007 1-137-150-11 MYLAR 0.01µF C8063 1-136-203-11 MYLAR 0.01µF...
  • Page 124 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H 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.
  • Page 125 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H 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.
  • Page 126 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H 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.
  • Page 127 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H 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.
  • Page 128 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H 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.
  • Page 129 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H 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.
  • Page 130 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H 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.
  • Page 131 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H 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 ed.
  • Page 132 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H REF.NO. PART NO. DESCRIPTION VALUES REF.NO. PART NO. DESCRIPTION VALUES DIODE 8-719-074-84 DIODE LNK0120022G1 A-1373-817-A U (COM) BOARD, MOUNTED 8-719-074-84 DIODE LNK0120022G1 8-719-109-89 DIODE RD5.6ES-T1B2 CAPACITOR C2405 1-126-964-11 ELECT 10µF C2406 1-126-791-11 ELECT 10µF IC01 8-742-212-20 HYB IC SBX3081-71...
  • Page 133 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H REF.NO. PART NO. DESCRIPTION VALUES REF.NO. PART NO. DESCRIPTION VALUES C4109 1-126-964-11 ELECT 10µF D2431 8-719-977-28 DIODE UDZSTE-1710B C4110 1-115-340-11 CERAMIC CHIP 0.22µF D2432 8-719-977-28 DIODE UDZSTE-1710B C4111 1-163-021-91 CERAMIC CHIP 0.01µF D2433 8-719-977-28 DIODE UDZSTE-1710B C4112 1-163-017-00 CERAMIC CHIP .0047µF 10%...
  • Page 134 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H REF.NO. PART NO. DESCRIPTION VALUES REF.NO. PART NO. DESCRIPTION VALUES R4119 1-216-065-91 RES-CHIP 4.7K 1/10W CN9104 1-770-747-11 CONNECTOR, BOARD TO BOARD 12P R4120 1-216-073-91 RES-CHIP 1/10W R4121 1-216-077-91 RES-CHIP 1/10W DIODE R4123 1-216-073-91 RES-CHIP 1/10W D9101 8-719-924-11 DIODE MTZJ-T-77-22...
  • Page 135 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H REF.NO. PART NO. DESCRIPTION VALUES REF.NO. PART NO. DESCRIPTION VALUES ACCESSORIES AND PACKING MATERIALS 4-066-646-02 BAG, PROTECTION (ALL EXCEPT KV-32HS20/32XBR450) 4-066-845-02 BAG, PROTECTION (KV-32HS20/32XBR450 ONLY) 4-082-476-01 CARTON, HSC (KV-36XBR450/36XBR450H ONLY) 4-082-491-01 CARTON, HSC (KV-36HS20/36HS20H ONLY) 4-082-587-01 CARTON, INDIVIDUAL (KV-32HS20 ONLY)
  • Page 136 BLOCK DIAGRAM (3 OF 4)
  • Page 137 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H...
  • Page 138 DEC-R — 51 —...
  • Page 140 BLOCK DIAGRAM (4 OF 4)
  • Page 141 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H...
  • Page 142 — 52 —...
  • Page 144 A BOARD SCHEMATIC DIAGRAM (1 OF 3) — — — — — — — — —...
  • Page 145 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H A BOARD WAVEFORMS 1.9 Vp-p (H) 1.2 Vp-p (H) 0.7 Vp-p (H) 0.6 Vp-p (H) 3.5 Vp-p (H) 2.3 Vp-p (H) 3.3 Vp-p (H) 3.8 Vp-p (H) 1.4 Vp-p (V) 1.4 Vp-p (V) A BOARD: IC CXA2150Q...
  • Page 146 — — — — — — — — 53 —...
  • Page 147 10 9 - VM_LEV - R,G,B_CUTOFF - VM_DLY - BLK_BTN - LRGB2_LEV - VM_COR 0~-9dB - PIC_ON - GAMMA,L - VM_F0 - PICTURE - DCOL - R,G,B_ON - SHARPNESS - VM_LMT - DPIC_LEV - DCOL_TEMP - AKBOFF - PRE/OVER - SUB_CONT - AGING_W PABL_FIL - BRIGHT...
  • Page 148 A BOARD SCHEMATIC DIAGRAM (2 OF 3) — — — — — — — — —...
  • Page 149 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H...
  • Page 150 — — — — — — — — 54 —...
  • Page 152 A BOARD SCHEMATIC DIAGRAM (3 OF 3) — — — — — — — —...
  • Page 153 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H...
  • Page 154 — — — — — — — 55 —...
  • Page 156 B BOARD SCHEMATIC DIAGRAM (1 OF 4) — — — — — — — —...
  • Page 157 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H...
  • Page 158 — — — — — — — 61 —...
  • Page 159 B BOARD WAVEFORMS (1 OF 4) 2.5 Vp-p (H) 1.0 Vp-p (H) 2.7 Vp-p (H) 2.8 Vp-p (H)
  • Page 160 B BOARD SCHEMATIC DIAGRAM (2 OF 4) — — — — — — — — —...
  • Page 161 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H B BOARD WAVEFORMS (2 OF 4) 3.5 Vp-p (V) 3.7 Vp-p (H) 1.5 Vp-p (H) 1.2 Vp-p (H) 1.3 Vp-p (H) 0.2 Vp-p (3.58MHz) 1.2 Vp-p (H) 0.8 Vp-p (H) 4.8 Vp-p (14.3MHz) 1.0 Vp-p (H) 2.4 Vp-p (20MHz) 1.5 Vp-p (H)
  • Page 162 — — — — — — — 62 —...
  • Page 163 B BOARD: IC3001 CXA2151Q IIC BYS ADDRESS IN1-1 SELY OUT YPbPr J/YCbCr IN1-2 SELCB OUT MATRIX SELECTOR IN1-3 SELCR OUT YPbPrU /YCbCr IN1-H/L1 1.2.3 IN1-V/L2 YGAIN CLOCK GAIN_SEL GBR/YCbCr EXTCLK/X1 CBGAIN GEN. IN1-L3 CRGAIN IN1-SW SEL STB-1 SEL-STB-2 IN2-1 MAT-OUT CLK - SEL DECL1 -1 IREP...
  • Page 164 B BOARD SCHEMATIC DIAGRAM (3 OF 4) — — — — — — — —...
  • Page 165 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H...
  • Page 166 — — — — — — — 63 —...
  • Page 167 B BOARD WAVEFORMS (3 OF 4) 1.3 Vp-p (H) 1.5 Vp-p (H) 1.1 Vp-p (H) 3.3 Vp-p (V) 3.5 Vp-p (H)
  • Page 168 B BOARD SCHEMATIC DIAGRAM (4 OF 4) — — — — — — — — —...
  • Page 169 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H B BOARD WAVEFORMS (4 OF 4) 3.0 Vp-p (V) 3.0 Vp-p (V) 1.6 Vp-p (H) 1.8 Vp-p (H) 1.3 Vp-p (H) 1.5 Vp-p (H) 1.2 Vp-p (H) 1.4 Vp-p (H).
  • Page 170 — — — — — — — — 64 —...
  • Page 171 B BOARD: IC2309Q AVSS (LSB) R0 4LSB’S CURRENT CELLS 6LSB’S LACHES DECODER CURRENT CELLS DECODER CLOCK GENERATOR AVSS (LSB) G0 4LSB’S CURRENT CELLS 6LSB’S LACHES DECODER CURRENT CELLS DECODER CLOCK GENERATOR AVSS (LSB) B0 4LSB’S CURRENT CELLS AVDD 6LSB’S AVDD LACHES DECODER CURRENT...
  • Page 172 BC BOARD SCHEMATIC DIAGRAM — — — — — — — —...
  • Page 173 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H...
  • Page 174 — — — — — — — 71 —...
  • Page 175 BC BOARD WAVEFORMS 5.0 Vp-p (H) 0.54 Vp-p (H) 2.8 Vp-p (H) 1.0Vp-p (H) 2.5 Vp-p (H) 0.98 Vp-p (H)
  • Page 176 D BOARD SCHEMATIC DIAGRAM (1 OF 3) JR6501 — IC6501 :CHIP MCZ3001D POWER SUPPLY DRIVER R6646 R6514 R6513 Q6503 330k 330k 330k AC RECT 2SD601A VSENSE C6511 R6517 0.01 8.2k B:CHIP :RN-CP F/B. C6518 0.001 — R6541 R6504 C6504 VG(H) 0.01 R6518 :CHIP...
  • Page 177 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H SUB 7V D6516 AC RECT+ FB6508 FB6509 D4SBS6-F 0.45UH 0.45UH AU RECT FB6502 FB6520 PS6502 0.45UH JW (5) ICP N70 Q6507 AU +24V IRFIB7N50A C6548 CONVERTER PS6501 3300 FB6521 ICP N70 R6529 C6526 JW (5) 0.001 AU GRD :FPRD...
  • Page 178 R6506 0.47 — :FPRD R6508 R6523 TO A BOARD :CHIP :CHIP Q6527 — CN6006 2SD2114 C6594 R6528 R6509 AC-RLY-DRV CN6505 4.7k :CHIP B:CHIP STBY 5V :CHIP R6527 Q6526 AC RLY R6550 Q6529 2SB709A Q6528 STBY 5V STBY5V 4.7k :CHIP 2SD601A R6530 LATCH 2SD601A...
  • Page 179 0.022 B:CHIP IC6505 SE-140N +B OVP R6539 D6508 MTZJ-33C R6540 STBY 5V :CHIP R6522 Q6531 :CHIP 2SD601A MAIN-SW PH6503 ON3171-R MAIN SW R6536 :CHIP R6512 :CHIP +B OCP 9-965-898-01<DX-1A> D(1/3)
  • Page 180 D BOARD SCHEMATIC DIAGRAM (2 OF 3) TO P3 MAIN 9V DF DRV DF PARA C5605 :MPS DF SW IC5003 PQ12RF21 12V REG AFC-PLS — TO P1/P3 MAIN 9V +15V FV-SW R5684 R5647 C5596 +15V +15V MAIN12V MAIN12V 4.7k IC5515 :RN-CP STK390-910 C5015...
  • Page 181 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H MAIN 9V MAIN 9V D5522 D5523 MTZJ-12 R5698 MTZJ-12 CN5510 6.2k R5709 PROT PROT R5716 R5715 R5670 :RN-CP 100k R5707 :CHIP :CHIP :RN-CP :CHIP IC5510 :S-MICRO D_GND IC5514 :CHIP LA6500 C5612 LA6500 TO DY NS-OUT R5714 R5669 V-PIN-OUT 100k...
  • Page 182 V PROT MAIN 9V C5077 R5117 H PROT IC5007 1.8k B:CHIP R5104 R5105 R5106 :CHIP NJM2901M R5108 4.7k Q5021 H-PROT-CONT1 C5050 :CHIP :CHIP C5049 :CHIP 2SD601A R5114 0.01 :RN-CP D5018 0.001 4.7k R5005 B:CHIP BUFFER1 R5125 B:CHIP MTZJ-15B 4.7k :CHIP CLAMP :CHIP Q5023...
  • Page 183 IC5005 LA6500FA H-CENT D5015 L5004 FB5003 RGP10G C5037 JW(5) 200V-RECT :LHL08 400V T5001 R5096 :HOT D5017 0.47 ERC91-02 :FPRD CENT-VCC R5092 C5040 R5097 :CHIP 0.82 :FPRD 5032 A111 C5041 C5032 R5093 0.047 B:CHIP RN-CP D5011 D5016 R5098 MTZJ-3.0B ERC91-02 0.68 CLAMP :FPRD L5003...
  • Page 184 D BOARD SCHEMATIC DIAGRAM (3 OF 3) +135V — +15V R8019 :CHIP R8025 :RN-CP R8043 — C8019 200V L8001 R8033 R8032 200V :LHL10 :RN-CP :CHIP R8010 220k D8009 R8034 :CHIP R8051 MA111 Q8009 0.47 :CHIP BIAS 2SA1091 1/2W D8028 Q8003 —...
  • Page 185 KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H +135V +15V DEFLECTION +15V Q8014 +135V IRFI644G FB8001 D8050 0.45UH CONVERTER L8002 MTZJ-15 PROTECT C8036 680p R8087 R8086 :CHIP R8067 DF SW 1/2W R8096 JW(7.5) C8045 C8063 1000p R8085 SG8002 0.01 :CHIP 630V Q8020 1/2W :MPS R8113 2SD601A 680k...
  • Page 186 — R8044 R8009 200k 220k :RN-CP DF DRV :CHIP +15V DF SW R8005 R8040 R8008 R8016 R8024 9.1k 3.3k D8007 :CHIP R8023 :CHIP :CHIP :CHIP MA111 Q8008 IK-PROT1-SW 2SD601A :CHIP IK-PROT1 R8039 R8013 D8002 9.1k — MA111 :CHIP LATCH-2 R8038 R8031 9.1k 100k...
  • Page 187 220p :CHIP :CHIP 0.0018 DF-DRV-1 L8005 630V D8021 3.3mH R8126 R8080 :LHL10 R8078 MA111 R8077 C8041 C8047 R8123 220k 220k 0.47 :CHIP 100p D8016 :RN-CP C8053 :RN-CP :MPS ERA22 100p :CHIP 500V SNUBBER R8047 JR8004 JR8006 D8025 100k MTZJ-33B :CHIP :CHIP :CHIP Q8022...

  • Page 188: Schematic Diagrams

    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. SCHEMATIC DIAGRAMS The schematic diagram pages are provided in two ways, full size and tiled.
  • Page 189 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...
  • Page 190 SUBJECT: DELETION OF P/N X-4038-979-1; BEZEL ASSY. Correct the service manual as shown. File this Correction with the service manual. : Corrected Item Section 6: Exploded View (Page 93) 6-2. Picture Tube (KV-32HS20/32XBR450 ONLY) INCORRECT CORRECT REF. NO. PART NO. DESCRIPTION [Assembly Includes] REF.
  • Page 191 HISTORY INFORMATION FOR THE FOLLOWING MANUAL: DX-1A SERVICE MANUAL CHASSIS MODEL NAME REMOTE COMMANDER DESTINATION CHASSIS NO. KV-32HS20 RM-Y183 SCC-S47F-A KV-36HS20 RM-Y183 SCC-S47E-A KV-36HS20H RM-Y183 HAWAII SCC-S54C-A KV-32XBR450 RM-Y184 SCC-S47D-A KV-32XBR450 RM-Y184 SCC-S48D-A KV-36XBR450 RM-Y184 SCC-S47C-A KV-36XBR450 RM-Y184 SCC-S48C-A KV-36XBR450H...

This manual is also suitable for:

Kv-36hs20Trinitron kv-36xbr450Trinitron kv-36xbr450hTrinitron kv-32xbr450Trinitron kv-36hs20hTrinitron kv-36hs20

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