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SERVICE MANUAL
MODEL
COMMANDER DEST. CHASSIS NO.
––––––
–––––––––––– ––––– –––––––––––
KP-HW51K90J
RM-Y909K
KP-HW57K90J
RM-Y909K
RM-Y909K
Korean
SCC-P73H-A
Korean SCC-P73G-A
KP-HW51K90J/HW57K90J
RA-6
MODEL
COMMANDER
––––––
––––––––––––
PROJECTION TV
CHASSIS
DEST. CHASSIS NO.
––––– –––––––––––

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Table of Contents

   Related Manuals for Sony KP-HW51K90J

   Summary of Contents for Sony KP-HW51K90J

  • Page 1 SERVICE MANUAL RA-6 CHASSIS MODEL COMMANDER DEST. CHASSIS NO. MODEL COMMANDER DEST. CHASSIS NO. –––––– –––––––––––– ––––– ––––––––––– –––––– –––––––––––– ––––– ––––––––––– KP-HW51K90J RM-Y909K Korean SCC-P73H-A KP-HW57K90J RM-Y909K Korean SCC-P73G-A RM-Y909K KP-HW51K90J/HW57K90J PROJECTION TV...
  • Page 2: Specifications

    : 0.7 Vp-p, 75 ohms RF Inputs Converter 20 W x 2 Speaker Output 1,194 x 1,310 x 630 mm (KP-HW51K90J) Dimensions (W x H x D) 1,326 x 1,377 x 690 mm (KP-HW57K90J) Mass 76 kg (KP-HW51K90J) 89 kg (KP-HW57K90J)
  • Page 3 THE SCHEMATIC DIAGRAMS, EXPLODED VIEWS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESECOMPONENTS WITH SONY PARTS WHOSE PART NUM- BERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLE- MENTS PUBLISHED BY SONY. CIRCUIT ADJUSTMENTS THAT ARE CRITICAL TO SAFEOPERATION ARE IDENTIFIED IN THIS MANUAL.
  • Page 4: Table Of Contents

    FOCUS LENS ADJUSTMENT ....... 12 7. EXPLODED VIEWS 3-5. FOCUS VR ADJUSTMENT ........13 3-6. 2-POLE MAGNET ADJUSTMENT ......13 7-1. COVER (KP-HW51K90J) ........95 3-7. CENTERING MAGNET ADJUSTMENT ....13 7-2. CHASSIS (KP-HW51K90J) ........96 3-8. 4-POLE MAGNET ADJUSTMENT ......13 7-3.
  • Page 5: Self Diagnosis Function

    KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K SECTION 1 SELF DIAGNOSIS FUNCTION Summary of Self-Diagnosis Function • This device includes a self-diagnosis function. • In case of abnormalities, the STAND BY indicator automatically blinks. It is possible to predict the abnormality location by the number of blinks.
  • Page 6 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K Self-diagnosis screen displays • In cases of malfunctions where it is not possible to determine the symptom such as when the power goes off occasionally or when the screen disappears occasionally, there is a screen display on whether the malfunction occurred or not in the past (and whether the detection circuit operated or not) in order to allow confirmation.
  • Page 7 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K 6. Self-diagnosis function operation Low B and +B line detect DET SHORT, and shut-down POWER ON RELAY. Reset by turning power on/off. In case of +B is loaded approx. 1.5A or more, microcomputer detects it via IC5005 In case of +B becomes approx.
  • Page 8: Disassembly

    KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K SECTION 2 DISASSEMBLY 2-1. REAR BOARD REMOVAL 2-3. SERVICE POSITION 1 Disconnect CN17, 18, 19 on A board. From V boards CN9001. (The extension cable is not supplied because of the A board countermeasure for radiation.) CN17, 18, 19...
  • Page 9: H1 Board Removal

    KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K 2-5. H1 BOARD REMOVAL 2-7. MIRROR COVER REMOVAL 1 Nine three screws, 1 Two screws +BVTP4x16 (+BVTP4x16) 2 Bracket H1 5 Button, power 4 H1 board 8 Guide, LED 3 Screw (+BVTP4x16) 7 Button, 1 Four tapping...
  • Page 10: Ad Board And B Board Removal

    KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K 2-9. AD BOARD AND B BOARD REMOVAL 2-11. A BOARD, D BOARD AND U BOARD REMOVAL 1 B board 3 U board 4 Screws 2 Terminal board (+BVTP3x12) 6 A board 4 Six screws 1 AD board...
  • Page 11: Picture Tube Removal

    KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K 2-12. PICTURE TUBE REMOVAL 2-13. HIGH-VOLTAGE CABLE INSTALLATION AND REMOVAL CAUTION: Removing the arrow-marked screws is strictly prohibited. (1) Removal If removed, it may cause liquid spill. 1 Rubber cap 4 Four screws, Lens (+BVTP 4x16) Picture tube...
  • Page 12: Set-up Adjustments

    KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K SECTION 3 SET-UP ADJUSTMENTS the mode Cover the both green and red picture lenses with the 3-1. SCREEN VOLTAGE ADJUSTMENT lens caps is aligned the same as was done for green. (COARSE ADJUSTMENT) 1. Receive the Monoscope signal.
  • Page 13: Focus Vr Adjustment

    KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K 3-5. FOCUS VR ADJUSTMENT 3-7. CENTERING MAGNET ADJUSTMENT 1. Set generator to crosshatch. 1. Set the picture mode to “Pro”. 2. Cover the both red and blue picture lenses with the lens caps 2. Receive the monoscope signal.
  • Page 14: Electrical Adjustment By Remote

    KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K 7. If you want to recover the latest values press - then [ENTER] to 3-10.ELECTRICAL ADJUSTMENT BY REMOTE COMMANDER read the memory. 8. Press [MUTING] then [ENTER] to write into memory. By using Remote Commander (RM-Y909K),all circuit adjust- 9.
  • Page 15 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K – 15 –...
  • Page 16 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K – 16 –...
  • Page 17 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K – 17 –...
  • Page 18 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K – 18 –...
  • Page 19 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K – 19 –...
  • Page 20 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K – 20 –...
  • Page 21 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K – 21 –...
  • Page 22 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K – 22 –...
  • Page 23 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K – 23 –...
  • Page 24 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K – 24 –...
  • Page 25: Registration Adjustment

    KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K 3-11. REGISTRATION ADJUSTMENT 3-11-1. Setup for Adjustment 1. Marking ¥ ADJUSTING FLOW 1) At the 4 insides of the screen, locate the middle. Use a tape START measure to identify the middle. 2. Data Setting Turn on the power and wait for 10 minutes.
  • Page 26 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K 3-11-3. Operation Method for Projector Engine • Press joy : Switches marker moving method. Mode stick (in fine adjustment mode) joystick (v, V, b, B) keys c 1 and 4 buttons MUTING TV POWER Commander Function Buttons...
  • Page 27 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K 3. Operation Method for Fine Adjustment 3-11-4. PJE Adjustment (Sub Deflection Adjustment) 1) Select the PJE mode. 2) Select FDIS so that the data at each position can be displayed Adjustment a : Yes – : No in the fine adjustment mode, and set the data to “01”.
  • Page 28 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K 7) Select “GRN SKEW”, and correct the tilt of horizontal lines 10) Select “GRN MSIZ”, and correct the space intervals for the and vertical lines. horizontal section of the screen are equal. • GRN SKEW (horizontally/vertically) • GRN MSIZ (horizontally)
  • Page 29: Auto Convergence Offset

    KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K <Copy All Registration Data to Other modes> 14) Press “9” button on the commander to enter the fine adjust- ment mode. 1. Make sure that the adjustment for NTSC Full mode finished 15) Make fine adjustment so that horizontal lines and vertical and the data have already been written.
  • Page 30 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K ERROR CODE LIST ERROR DESCRIPTION REMEDY CODE No Error Sensor 0 low output Check sensor 0, connection/wiring, circuit, and pattern position (Is pattern over sensor ?) Adjust “64 VUP” if necessary. Sensor 1 low output Check sensor 1, connection/wiring, circuit, and pattern position (Is pattern over sensor ?) Adjust “69 HLB”...
  • Page 31: Circuit Adjustments

    KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K SECTION 4 CIRCUIT ADJUSTMENTS 4-1. P & P SUB CONTRAST ADJUSTMENT 4-3. P & P SUB-HUE AND SUB-COLOR ADJUSTMENT (VIDEO) (SCON) (SHUE, SCOL) 1. Receive the signal. 1. Receive the signal. TV terminal (sub) : Color-bar (white-75%, No...
  • Page 32: Blue Offset Adjustment

    KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K 4-5. BLUE OFFSET ADJUSTMENT 1. Receive the all black (1080i, component) signal with VIDEO 5 input, and set VIDEO MODE to pro and PICTURE to maximum. 2. Connect an oscilloscope between CN5 pin 7 (B) on the A board and ground.
  • Page 33: Safety Related Adjustments

    KP-HW51K90J/HW57K90J SECTION 5 RM-Y909K RM-Y909K SAFETY RELATED ADJUSTMENTS [ D BOARD] 5-2. HV HOLD DOWN CIRCUIT OPERATION 5-1. HV REGULATION CIRCUIT CHECK AND CHECK AND ADJUSTMENT ADJUSTMENT When replacing the following components marked with ollowing components marked with on the...
  • Page 34: Diagrams

    SECTION 6 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K DIAGRAMS 6-1.BLOCK DIAGRAM (1) (VIDEO/AUDIO IN/OUT) J2004 MONITOR Q2005 AUDIO IC2003 IC2004 BUFFER A/V SWITCH VIDEO Q2012, 2026 Q2006 MAIN TUNER CN2001 CN2001(1/2) MONITOR V OUT (2/2) BUFFER DET OUT2 MAIN TU V MAIN TU V...
  • Page 35: Block Diagram (2)

    KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K BLOCK DIAGRAM (2) (2/5)(AUDIO, SYSTEM CONTROL) IC711 IC708 D/A CONVERTER L,R AMP CN6 (1/3) CN705 TO U L OUT1 IN(L) OUT(L) SP(L) AUDIO L BOARD IN(R) AUDIO R R OUT2 IN-(L) CN2001 L.E. IC704 D704 SYSTEM CONTROL...
  • Page 36: Block Diagram (3)

    KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K BLOCK DIAGRAM (3) IC4 4MBEDO (3/5) (YCT) IO0-IO16 A0-A8 2-5,7-10 16-19,22-26 13 27 28 31-34,36-39 IC303 YCT-MAIN 28-13 9-2,99 11 12 10 Y-IN YOUT CB-M Y1-IN CBOUT CR-M CROUT C-IN 3D COMB FILTER ACOI HH DET IC302...
  • Page 37: Block Diagram (4)

    KP-HW51K90J/HW57K90J BLOCK DIAGRAM (4) RM-Y909K RM-Y909K IC305 YCT-SEL +3.3V CB-M CB-M CB-O CB-S CB-S CR-M CR-M CR-O CR-S CR-S IC308 IC309 ID-1 DECODER X306 V SHIFT VCOMP 14.318MHz CERA V DRIVE+ DAT1 VSIN V_DRV+ X307 CLK1 V DRIVE– VDIN 2.7MHz V_DRV–...
  • Page 38: Block Diagram (5)

    KP-HW51K90J/HW57K90J BLOCK DIAGRAM (5) RM-Y909K RM-Y909K (1/2) (DRC-MF) DYO2 DYO9 DRO2 D(B)8 DRO9 DBO2 DBO9 C54O UDOM DQ15 TH-Y ADDR11 TH-CB TH-CR LEVEL SHIFT Y-CL Q3404 LEVEL CB-CL SHIFT Q3402 CR-CL – 38 –...
  • Page 39: Block Diagram (6)

    KP-HW51K90J/HW57K90J BLOCK DIAGRAM (6) RM-Y909K RM-Y909K S-HD S-VD (2/2) (DRC PROCESS,MULTI IMAGE DRIVER) – 39 –...
  • Page 40: Block Diagram (7)

    KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K BLOCK DIAGRAM (7) (5/5) (1/2) (PJED-CPU) (I/V CONV.) (SENSOR) IC11 CN12 CN1601 (X/X) IC11 CN10 CN3001 I HP SENSOR LEFT I DREG OVF I DREG BSY I DREG ACK UPPER (SENSOR) LOWER IC10 SCLCK SDAT RIGHT (SENSOR)
  • Page 41: Block Diagram (8)

    KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K BLOCK DIAGRAM (8) RE-R RE-G Q1604 PROT RE-B Q1605 PROT RE-YS (2/2) (REGI CORRECTON) – 41 –...
  • Page 42: Block Diagram (9)

    KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K BLOCK DIAGRAM (9) IC8002 CONV.OUT1 IC8008 DY(B) H DRIVE MIX+ V.DEF ERR OUT T8004 V.MID D+200V D8039 ERR IN +135V V.RET D8022 +135V SLOW VR REG D8037 MUTE D8016 VR8022 IC8007 D8008 REF IN IC8001 MIX– CONV.OUT1...
  • Page 43: Block Diagram (10)

    KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K BLOCK DIAGRAM (10) (R DRIVE) (G DRIVE) IC7101 IC7201 VIDEO OUT CN7108 CN7102 VIDEO OUT CN7209 CN7202 V IN- V OUT V IN- V OUT 4, 5, BOARD 9, 11 V902 BUFFER BOARD CN704 BUFFER Q7103 CN703...
  • Page 44: Block Diagram (11)

    KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K BLOCK DIAGRAM (11) T6001 (POWER SUPPLY) D5003 CN6005 CN5002 IC6003 LINE AC (H) AU 19V AC IN D6007 FILTER DRIVER F6001 220VAC L6001, AC (L) A BOARD 6002 CONV. VG (H) CN706 D5026 Q6006 AU -19V RELAY...
  • Page 45: Circuit Boards Location

    KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K 6-2. CIRCUIT BOARDS LOCATION Terminal name of semiconductors in silk screen printed circuit ( Circuit Device Printed symbol Terminal name Collector Transistor Base Emitter Collector Transistor Base Emitter Cathode Diode Anode Cathode Diode Note: The symbol display is on the component slde.
  • Page 46 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K (1/2) CN9104 CN9103 CN9501 CN9502 AC (N) IN AC (N) OUT AC (N) IN AC (N) OUT AC (L) IN AC (L) OUT AC (L) IN AC (L) OUT (2/2) – 46 –...
  • Page 47 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K :LAV35 – 47 –...
  • Page 48 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K 100*4 – 48 –...
  • Page 49 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K – 49 –...
  • Page 50 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K – 50 –...
  • Page 51 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K HP IN TO A5/9,A1/9_51 (Y/C JUNGLE) – 51 –...
  • Page 52 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K (COMPONENT I/F, ID-1 DECODER) – 52 –...
  • Page 53 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K S-ATT TO A7/9,A2/9_13 S-MODE1 TO A7/9,A2/9_14 (SYSTEM CONTROL) – 53 –...
  • Page 54 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K (SHADING) – 54 –...
  • Page 55 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K (AUDIO) – 55 –...
  • Page 56 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K (DIGITAL REG1, PJED CPU) – 56 –...
  • Page 57 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K (PJE DRIVE) – 57 –...
  • Page 58 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K – 58 –...
  • Page 59 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K – 59 –...
  • Page 60 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K – 60 –...
  • Page 61 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K – 61 –...
  • Page 62 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K – 62 –...
  • Page 63 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K – 63 –...
  • Page 64 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K – 64 –...
  • Page 65 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K 14.6 14.6 -2.6 -2.3 -2.8 -2.8 -2.3 -2.3 -20.6 112.3 11.9 131.1 -0.3 11.9 -0.5 – 65 –...
  • Page 66 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K – 66 –...
  • Page 67 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K – 67 –...
  • Page 68 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K – 68 –...
  • Page 69 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K – 69 –...
  • Page 70 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K – 70 –...
  • Page 71 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K – 71 –...
  • Page 72 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K SCL TO U3/3, U1/3, U2/3_5 SDA TO U3/3, U1/3, U2/3_4 – 72 –...
  • Page 73 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K – 73 –...
  • Page 74: Printed Wiring Boards

    KP-HW51K90J/HW57K90J 6-4. PRINTED WIRING BOARDS RM-Y909K RM-Y909K [ TUNER, VIDEO, AUDIO, SYSTEM CONTROL ] – A Board – A BOARD DIODE TRANSISTOR D317 G-10 D318 D-12 D319 D701 D-12 H-10 D704 D-12 I-11 D705 A-12 D-13 D710 F-11 Q302 D711...
  • Page 75 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K [ TUNER, VIDEO, AUDIO, SYSTEM CONTROL ] – A Board – A BOARD DIODE G-12 Q301 D307 Q304 D312 C-11 Q306 D321 E-12 Q309 D-11 D702 Q314 D703 Q315 D706 Q316 D708 Q317 D709 Q318 D719 Q319...
  • Page 76 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K [ DIGITAL REGI, DJED CPU, PJE DRIVE ] – AD Board – < Component Side > < Conductor Side > – 76 –...
  • Page 77 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K [ A/D CONVERTER, DRC, MULTI IMAGA DRIVER, MID-U CON, D/A CONVERTER ] – B Board – < Component Side > – 77 –...
  • Page 78 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K [ A/D CONVERTER, DRC, MULTI IMAGA DRIVER, MID-U CON, D/A CONVERTER ] – B Board – < Conductor Side > – 78 –...
  • Page 79 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K [ CRT I/F BLUE ] – CB Board – < Component Side > < Conductor Side > – 79 –...
  • Page 80 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K [ CRT I/F GREEN ] – CG Board – < Component Side > < Conductor Side > – 80 –...
  • Page 81 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K [ CRT I/F RED ] – CR Board – < Component Side > < Conductor Side > – 81 –...
  • Page 82 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K [ HV DRIVE, POWER SUPPLY, H DRIVE ] – D Board – D BOARD DIODE TRANSISTOR D8001 E-11 Q8001 E-12 D8002 E-11 Q8002 D8003 E-11 Q8003 D8004 F-11 Q8004 E-10 D8005 Q8005 D8006 Q8007 D8007 Q8008 D8008...
  • Page 83 KP-HW51K90J/HW57K90J [ RELAY DRIVE, STBY 5V, REGULATOR, POWER SUPPLY ] RM-Y909K RM-Y909K – G Board – – 83 –...
  • Page 84 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K [ LINE FILTER ] [ POWER SWITCH ] [ FUNCTION KEY ] [ VIDEO 2 INPUT ] – H1 Board – – H2 Board – – H3 Board – – F Board – – 84 –...
  • Page 85 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K [ VIDEO, AUDIO INPUT/OUTPUT, AV SWITCH, AUDIO PROCESSOR ] – U Board – < Component Side > – 85 –...
  • Page 86 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K [ VIDEO, AUDIO INPUT/OUTPUT, AV SWITCH, AUDIO PROCESSOR ] – U Board – < Conductor Side > – 86 –...
  • Page 87 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K [ SENSOR ] [ SPEED MODULATION ] – S Board – < Conductor Side > < Component Side > – V Board – – 87 –...
  • Page 88: Waveforms

    KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K 6-5. WAVEFORMS • A(1/9) BOARD WAVEFORMS 2.1Vp-p (H) • A(2/9) BOARD WAVEFORMS 2.1Vp-p (H) 2Vp-p (H) 3Vp-p (H) 2.8Vp-p (20MHz) • A(3/9) BOARD WAVEFORMS 3.6Vp-p (12MHz) 1.6Vp-p (H) 2.2p-p (H) 1.8Vp-p (H) 1.8Vp-p (H) 3.2Vp-p (H) 3.5Vp-p (V) 1.8Vp-p (H)
  • Page 89 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K • AD(1/2) BOARD WAVEFORMS 12MHz 5.2Vp-p (H) 2.9Vp-p (V) 5Vp-p (V) • AD(2/2) BOARD WAVEFORMS 0.9Vp-p (V) 1.9Vp-p (V) 0.4Vp-p (V) 1.5Vp-p (V) 0.6Vp-p (V) 1.6Vp-p (V) • B(1/4) BOARD WAVEFORMS 4.5Vp-p (H) 4.5Vp-p (H) 4.2Vp-p (H) 3.1Vp-p (H)
  • Page 90: Ic Block Diagrams

    KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K 6-6. IC BLOCK DIAGRAMS A BOARD : IC305, 307 SN74LV4053ANSR IN/OUT LOGIC LEVEL BINARY TO CONVERSION COMMON 1OF2 DECODERS WITH INHIBIT LOGIC LEVEL BINARY TO CONVERSION OUT/IN 1OF2 COMMON DECODERS WITH INHIBIT LOGIC LEVEL BINARY TO CONVERSION...
  • Page 91 KP-HW51K90J/HW57K90J B BOARD : IC3305, 3404 TLC2932IPWR RM-Y909K RM-Y909K LOGIC LOGIC SELECT FIN-A FIN-B 1/2 DIVIDER R BIAS INHIBIT INHIBIT B BOARD : IC3413 SN74LV4053ANSR IN/OUT LOGIC LEVEL BINARY TO CONVERSION 1OF2 COMMON DECODERS WITH INHIBIT LOGIC LEVEL BINARY TO...
  • Page 92 KP-HW51K90J/HW57K90J CR BOARD : IC7101 TDA6120Q RM-Y909K RM-Y909K n.c. MIRROR CASCODE n.c. 0.7 pF MIRROR out 1 x out 4 x CURRENT INPUT VIN - CASCODE 5 mA RC - RC + VIN + CG BOARD : IC7201 TDA6120Q n.c.
  • Page 93 KP-HW51K90J/HW57K90J U BOARD : IC2004 CXA2069Q RM-Y909K RM-Y909K VOUT1 YIN1 YOUT1 TRAP1 COUT1 CIN1 V/YOUT2 TRAP2 COUT2 VOUT3 YOUT3 COUT3 VGND BIAS BIAS AGND LOUT1 ROUT1 LOUT2 ROUT2 LOUT3 ROUT3 DC OUT Logic S2-1 S2-2 S2-3 S2-4 MUTE – 93 –...
  • Page 94: Semiconductors

    KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K 6-7. SEMICONDUCTORS BA05T TDA7265 CXA1726AM 2SC2688-LK D4SBS4-F NJM2395AF05 1SS83TD NJM2180M D6SB60L PQ09RF21 21DP05 LETTER SIDE MARKING SIDE VIEW D1NL40-TR2 D1NS4 D2L20U – 11pin ZIP EL1Z TOP VIEW GP08DPKG23 30pin SOP TEA6422DT RD10ES-B2 – RD15ES-B2 CXA2069Q RD18ES-B2 NJM2903M...
  • Page 95: Exploded Views

    4-083-468-01 DOOR, FRONT TERMINAL 4-083-503-11 SCREW CAP, GRILLE * A-1391-179-A S BOARD, COMPLETE 4-084-563-11 PANEL ASSY, FRONT 7-1. COVER (KP-HW51K90J) * 4-084-617-01 HOLDER, SCREEN * 4-083-460-01 HOLDER (L), MIRROR SIDE 4-083-731-01 COVER (HW), CONTROL DOOR r : +BVTP 3X12 7-685-648-79...
  • Page 96: Chassis (kp-hw51k90j)

    The components identified by shading and mark are criti- cal for safety. Replace only with part number specified. 7-2. CHASSIS (KP-HW51K90J) r : +BVTP 3X12 7-685-648-79 ® : +BVTP 4X16 7-685-663-79 64û REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO.
  • Page 97: Cover (kp-hw57k90j)

    KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K 7-3. COVER (KP-HW57K90J) r : +BVTP 3X12 7-685-648-79 p : +BVTP 4X12 7-685-661-79 ® : +BVTP 4X16 7-685-663-79 4 : +BVTP 4X16 7-685-663-71 142 141 126 113 135 129 130 136 REF. NO. PART NO. DESCRIPTION REMARK –––––––––...
  • Page 98: Chassis (kp-hw57k90j)

    KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K The components identified by shading and mark are criti- cal for safety. Replace only with part number specified. 7-4. CHASSIS (KP-HW57K90J) r : +BVTP 3X12 7-685-648-79 ® : +BVTP 4X16 7-685-663-79 REF. NO. PART NO. DESCRIPTION REMARK –––––––––...
  • Page 99: Picture Tube

    KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K The components identified by shading and mark are criti- cal for safety. Replace only with part number specified. 7-5. PICTURE TUBE r : +BVTP 3X12 7-685-648-79 4 : +BVTP 4X16 7-685-663-71 REF. NO. PART NO. DESCRIPTION REMARK –––––––––...
  • Page 100: Electrical Parts List

    KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K SECTION 8 ELECTRICAL PARTS LIST • The components identified by in this manual • CAPACITORS have been carefully factory-selected for each set PF : µµ F The components identified by shading and in order to satisfy regulations regarding X-ray mark are critial for safety.
  • Page 101 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K REF. NO. PART NO. DESCRIPTION REMARK ––––––––– REF. NO. PART NO. DESCRIPTION REMARK –––––––– ––––––––– ––––––––––––– –––––––– ––––––––– ––––––––––––– ––––––––– 1-162-970-11 CERAMIC CHIP 0.01UF 10% 16V C307 1-164-156-11 CERAMIC CHIP 0.1UF 1-126-960-11 ELECT 20% 50V C308 1-125-891-11 CERAMIC CHIP 0.47UF...
  • Page 102 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K REF. NO. PART NO. DESCRIPTION REMARK ––––––––– REF. NO. PART NO. DESCRIPTION REMARK –––––––– ––––––––– ––––––––––––– –––––––– ––––––––– ––––––––––––– ––––––––– C364 1-126-933-11 ELECT 100UF 20% 16V C422 1-164-156-11 CERAMIC CHIP 0.1UF C365 1-126-933-11 ELECT 100UF 20% 16V...
  • Page 103 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K REF. NO. PART NO. DESCRIPTION REMARK ––––––––– REF. NO. PART NO. DESCRIPTION REMARK –––––––– ––––––––– ––––––––––––– –––––––– ––––––––– ––––––––––––– ––––––––– C705 1-164-156-11 CERAMIC CHIP 0.1UF C785 1-126-963-11 ELECT 4.7UF 20% 50V C706 1-164-156-11 CERAMIC CHIP 0.1UF C786 1-126-963-11 ELECT 4.7UF...
  • Page 104 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K REF. NO. PART NO. DESCRIPTION REMARK ––––––––– REF. NO. PART NO. DESCRIPTION REMARK –––––––– ––––––––– ––––––––––––– –––––––– ––––––––– ––––––––––––– ––––––––– D702 8-719-404-50 MA111-TX IC307 8-759-595-97 SN74LV4053ANSR D703 8-719-083-57 UDZSTE-173.6B D704 8-719-941-86 DAN202U IC308 8-752-395-13 CXD2085M-T4 D705 8-719-083-87 UDZS-TE17-33B...
  • Page 105 KP-HW51K90J/HW57K90J The components identified by RM-Y909K RM-Y909K shading and mark are criti- cal for safety. Replace only with part number specified. REF. NO. PART NO. DESCRIPTION REMARK ––––––––– REF. NO. PART NO. DESCRIPTION REMARK –––––––– ––––––––– ––––––––––––– –––––––– ––––––––– –––––––––––––...
  • Page 106 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K REF. NO. PART NO. DESCRIPTION REMARK ––––––––– REF. NO. PART NO. DESCRIPTION REMARK –––––––– ––––––––– ––––––––––––– –––––––– ––––––––– ––––––––––––– ––––––––– Q703 8-729-422-27 2SD601A-Q 1-216-809-11 RES-CHIP 1/16W Q704 8-729-026-49 2SA1037AK-T146-R Q705 8-729-422-27 2SD601A-Q 1-216-855-11 RES-CHIP 680K 1/16W Q706...
  • Page 107 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K REF. NO. PART NO. DESCRIPTION REMARK ––––––––– REF. NO. PART NO. DESCRIPTION REMARK –––––––– ––––––––– ––––––––––––– –––––––– ––––––––– ––––––––––––– ––––––––– R108 1-216-818-11 RES-CHIP 1/16W R315 1-216-829-11 RES-CHIP 4.7K 1/16W R109 1-216-807-11 RES-CHIP 1/16W R316 1-216-821-11 RES-CHIP 1/16W...
  • Page 108 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K REF. NO. PART NO. DESCRIPTION REMARK ––––––––– REF. NO. PART NO. DESCRIPTION REMARK –––––––– ––––––––– ––––––––––––– –––––––– ––––––––– ––––––––––––– ––––––––– R373 1-216-809-11 RES-CHIP 1/16W R431 1-216-809-11 RES-CHIP 1/16W R432 1-216-817-11 RES-CHIP 1/16W R374 1-216-815-11 RES-CHIP 1/16W R433...
  • Page 109 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K REF. NO. PART NO. DESCRIPTION REMARK ––––––––– REF. NO. PART NO. DESCRIPTION REMARK –––––––– ––––––––– ––––––––––––– –––––––– ––––––––– ––––––––––––– ––––––––– R502 1-216-825-11 RES-CHIP 2.2K 1/16W R606 1-216-833-11 RES-CHIP 1/16W R503 1-216-833-11 RES-CHIP 1/16W R504 1-216-829-11 RES-CHIP 4.7K...
  • Page 110 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K REF. NO. PART NO. DESCRIPTION REMARK ––––––––– REF. NO. PART NO. DESCRIPTION REMARK –––––––– ––––––––– ––––––––––––– –––––––– ––––––––– ––––––––––––– ––––––––– R751 1-216-821-11 RES-CHIP 1/16W R825 1-216-827-11 RES-CHIP 3.3K 1/16W R752 1-216-821-11 RES-CHIP 1/16W R826 1-216-830-11 RES-CHIP 5.6K...
  • Page 111 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K REF. NO. PART NO. DESCRIPTION REMARK ––––––––– REF. NO. PART NO. DESCRIPTION REMARK –––––––– ––––––––– ––––––––––––– –––––––– ––––––––– ––––––––––––– ––––––––– R889 1-216-807-11 RES-CHIP 1/16W C1620 1-162-920-11 CERAMIC CHIP 27PF C1621 1-164-156-11 CERAMIC CHIP 0.1UF R890 1-216-807-11 RES-CHIP...
  • Page 112 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K REF. NO. PART NO. DESCRIPTION REMARK ––––––––– REF. NO. PART NO. DESCRIPTION REMARK –––––––– ––––––––– ––––––––––––– –––––––– ––––––––– ––––––––––––– ––––––––– C1690 1-162-927-11 CERAMIC CHIP 100PF FB1611 1-414-445-11 FERRITE FB1612 1-414-445-11 FERRITE C1691 1-126-933-11 ELECT 100UF 20% 16V...
  • Page 113 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K AD B REF. NO. PART NO. DESCRIPTION REMARK ––––––––– REF. NO. PART NO. DESCRIPTION REMARK –––––––– ––––––––– ––––––––––––– –––––––– ––––––––– ––––––––––––– ––––––––– R1641 1-216-825-11 RES-CHIP 2.2K 1/16W R1707 1-218-716-11 METAL CHIP 0.5% 1/16W R1642 1-216-821-11 RES-CHIP 1/16W...
  • Page 114 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K REF. NO. PART NO. DESCRIPTION REMARK ––––––––– REF. NO. PART NO. DESCRIPTION REMARK –––––––– ––––––––– ––––––––––––– –––––––– ––––––––– ––––––––––––– ––––––––– C3326 1-164-156-11 CERAMIC CHIP 0.1UF C3406 1-107-826-11 CERAMIC CHIP 0.1UF 10% 16V C3327 1-164-156-11 CERAMIC CHIP 0.1UF...
  • Page 115 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K REF. NO. PART NO. DESCRIPTION REMARK ––––––––– REF. NO. PART NO. DESCRIPTION REMARK –––––––– ––––––––– ––––––––––––– –––––––– ––––––––– ––––––––––––– ––––––––– C3466 1-164-156-11 CERAMIC CHIP 0.1UF < IC > C3467 1-164-156-11 CERAMIC CHIP 0.1UF IC3089 6-700-149-01 M24C04-MN6T(A) C3468...
  • Page 116 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K REF. NO. PART NO. DESCRIPTION REMARK ––––––––– REF. NO. PART NO. DESCRIPTION REMARK –––––––– ––––––––– ––––––––––––– –––––––– ––––––––– ––––––––––––– ––––––––– < TRANSISTOR > R3100 1-216-809-11 RES-CHIP 1/16W R3101 1-216-809-11 RES-CHIP 1/16W Q3005 8-729-422-27 2SD601A-Q R3102 1-216-809-11 RES-CHIP...
  • Page 117 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K REF. NO. PART NO. DESCRIPTION REMARK ––––––––– REF. NO. PART NO. DESCRIPTION REMARK –––––––– ––––––––– ––––––––––––– –––––––– ––––––––– ––––––––––––– ––––––––– R3347 1-216-815-11 RES-CHIP 1/16W R3476 1-216-821-11 RES-CHIP 1/16W R3477 1-218-701-11 METAL CHIP 2.4K 0.5% 1/16W R3348 1-216-864-11 SHORT...
  • Page 118 KP-HW51K90J/HW57K90J The components identified by RM-Y909K RM-Y909K shading and mark are criti- cal for safety. B CB Replace only with part number specified. REF. NO. PART NO. DESCRIPTION REMARK ––––––––– REF. NO. PART NO. DESCRIPTION REMARK –––––––– ––––––––– ––––––––––––– –––––––– –––––––––...
  • Page 119 KP-HW51K90J/HW57K90J The components identified by RM-Y909K RM-Y909K shading and mark are criti- cal for safety. Replace only with part number specified. REF. NO. PART NO. DESCRIPTION REMARK ––––––––– REF. NO. PART NO. DESCRIPTION REMARK –––––––– ––––––––– ––––––––––––– –––––––– ––––––––– –––––––––––––...
  • Page 120 KP-HW51K90J/HW57K90J The components identified by RM-Y909K RM-Y909K shading and mark are criti- cal for safety. Replace only with part number specified. REF. NO. PART NO. DESCRIPTION REMARK ––––––––– REF. NO. PART NO. DESCRIPTION REMARK –––––––– ––––––––– ––––––––––––– –––––––– ––––––––– –––––––––––––...
  • Page 121 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K REF. NO. PART NO. DESCRIPTION REMARK ––––––––– REF. NO. PART NO. DESCRIPTION REMARK –––––––– ––––––––– ––––––––––––– –––––––– ––––––––– ––––––––––––– ––––––––– C8006 1-126-942-61 ELECT 1000UF 20% 25V C8077 1-162-970-11 CERAMIC CHIP 0.01UF 10% 25V C8007 1-162-927-11 CERAMIC CHIP...
  • Page 122 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K REF. NO. PART NO. DESCRIPTION REMARK ––––––––– REF. NO. PART NO. DESCRIPTION REMARK –––––––– ––––––––– ––––––––––––– –––––––– ––––––––– ––––––––––––– ––––––––– C8138 1-162-964-11 CERAMIC CHIP 0.001UF 10% 50V D8028 8-719-110-41 RD15ES-B2 D8029 8-719-028-45 D2L20U C8139 1-126-964-11 ELECT 10UF...
  • Page 123 KP-HW51K90J/HW57K90J The components identified by RM-Y909K RM-Y909K shading and mark are criti- cal for safety. Replace only with part number specified. REF. NO. PART NO. DESCRIPTION REMARK ––––––––– REF. NO. PART NO. DESCRIPTION REMARK –––––––– ––––––––– ––––––––––––– –––––––– ––––––––– –––––––––––––...
  • Page 124 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K REF. NO. PART NO. DESCRIPTION REMARK ––––––––– REF. NO. PART NO. DESCRIPTION REMARK –––––––– ––––––––– ––––––––––––– –––––––– ––––––––– ––––––––––––– ––––––––– R8046 1-214-808-11 METAL 1/2W R8107 1-216-833-11 RES-CHIP 1/16W R8047 1-215-857-71 METAL OXIDE R8048 1-414-189-31 INDUCTOR 100UH R8108...
  • Page 125 KP-HW51K90J/HW57K90J • The components identified by in this manual have The components identified by been carefully factory-selected for each set in order to RM-Y909K RM-Y909K shading and mark are criti- satisfy regulations regarding X-ray radiation. Should cal for safety. replacement be required, replace only with the value Replace only with part number originally used.
  • Page 126 KP-HW51K90J/HW57K90J The components identified by RM-Y909K RM-Y909K shading and mark are criti- cal for safety. Replace only with part number specified. REF. NO. PART NO. DESCRIPTION REMARK ––––––––– REF. NO. PART NO. DESCRIPTION REMARK –––––––– ––––––––– ––––––––––––– –––––––– ––––––––– –––––––––––––...
  • Page 127 KP-HW51K90J/HW57K90J The components identified by RM-Y909K RM-Y909K shading and mark are criti- cal for safety. Replace only with part number specified. REF. NO. PART NO. DESCRIPTION REMARK ––––––––– REF. NO. PART NO. DESCRIPTION REMARK –––––––– ––––––––– ––––––––––––– –––––––– ––––––––– –––––––––––––...
  • Page 128 KP-HW51K90J/HW57K90J The components identified by RM-Y909K RM-Y909K shading and mark are criti- cal for safety. Replace only with part number G H1 H2 H3 specified. REF. NO. PART NO. DESCRIPTION REMARK ––––––––– REF. NO. PART NO. DESCRIPTION REMARK –––––––– –––––––––...
  • Page 129 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K H3 S REF. NO. PART NO. DESCRIPTION REMARK ––––––––– REF. NO. PART NO. DESCRIPTION REMARK –––––––– ––––––––– ––––––––––––– –––––––– ––––––––– ––––––––––––– ––––––––– < RESISTOR > C2036 1-162-970-11 CERAMIC CHIP 0.01UF 10% 25V C2037 1-165-176-11 CERAMIC CHIP 0.047UF...
  • Page 130 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K REF. NO. PART NO. DESCRIPTION REMARK ––––––––– REF. NO. PART NO. DESCRIPTION REMARK –––––––– ––––––––– ––––––––––––– –––––––– ––––––––– ––––––––––––– ––––––––– C2307 1-136-357-11 MYLAR 680PF C2368 1-136-169-00 FILM 0.22UF C2308 1-136-357-11 MYLAR 680PF C2309 1-128-551-11 ELECT 22UF 20% 25V...
  • Page 131 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K REF. NO. PART NO. DESCRIPTION REMARK ––––––––– REF. NO. PART NO. DESCRIPTION REMARK –––––––– ––––––––– ––––––––––––– –––––––– ––––––––– ––––––––––––– ––––––––– < JACK > R2015 1-216-853-11 RES-CHIP 470K 1/16W J2001 1-573-967-12 BLOCK, (S) TERMINAL (VIDEO 1,3 IN) R2016...
  • Page 132 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K REF. NO. PART NO. DESCRIPTION REMARK ––––––––– REF. NO. PART NO. DESCRIPTION REMARK –––––––– ––––––––– ––––––––––––– –––––––– ––––––––– ––––––––––––– ––––––––– R2072 1-216-829-11 RES-CHIP 4.7K 1/16W R2164 1-218-710-11 METAL CHIP 5.6K 0.5% 1/16W R2073 1-216-809-11 RES-CHIP 1/16W R2166...
  • Page 133 KP-HW51K90J/HW57K90J RM-Y909K RM-Y909K REF. NO. PART NO. DESCRIPTION REMARK ––––––––– REF. NO. PART NO. DESCRIPTION REMARK –––––––– ––––––––– ––––––––––––– –––––––– ––––––––– ––––––––––––– ––––––––– R2343 1-216-864-11 SHORT D9002 8-719-404-50 MA111-TX D9003 8-719-404-50 MA111-TX R2353 1-216-823-11 RES-CHIP 1.5K 1/16W D9004 8-719-404-50 MA111-TX...
  • Page 134 * 4-090-827-01 TRAY (HW57K90J) * 4-090-828-01 BOARD, TOP (HW57K90J) * 4-090-829-01 BOARD, BOTTOM (HW57K90J) 4-085-753-21 MANUAL, INSTRUCTION *************************************************************** REMOTE COMMANDER ********************** 1-477-055-21 REMOTE COMMANDER (RM-Y909K) 4-081-888-01 LID, BATTERY CASE (FOR RM-Y909K) Sony EMCS Corporation English 2002GR02-1 Ichinomiya TEC 9-965-329-01 ©2002.7 – 134 –...

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