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KP-53XBR300/61XBR300 RM-Y902 RM-Y902 SAFETY CHECK-OUT ( US model only ) LEAKAGE TEST After correcting the original service problem, perfom the follow- ing safety checks before releasing the set to the customer: The AC leakage from any exposed metal part to earth ground and l.
KP-53XBR300/61XBR300 RM-Y902 RM-Y902 SELF DIAGNOSIS FUNCTION Summary of Self-Diagnosis Function • This device includes a self-diagnosis function. • In case of abnormalities, the TIMER/STANDBY indicator automatically blinks. It is possible to predict the abnormality location by the number of blinks. The Instruction Manual describes blinking of the TIMER/STANDBY indicator.
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KP-53XBR300/61XBR300 RM-Y902 RM-Y902 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.
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KP-53XBR300/61XBR300 RM-Y902 RM-Y902 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 IC6102.
P & P Sub-Contrast Adjustment (MCD2-SCON) ..55 5-4. P & P Sub-Contrast Adjustment (MCD4-SCON) ..55 7. EXPLODED VIEWS 5-5. 480 I Sub-Contrast Adjustment(MCP2-SCON) ..56 7-1. Cover (KP-53XBR300) ........... 162 5-6. Video 5 Input Sub-Contrast Adjustment 7-2. Cover (KP-61XBR300) ........... 163 (MCP3-scon) ............. 56 7-3.
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REMPLACER QUE PAR DES COMPOSANTS SONY DONT LE TION IS SUSPECTED. NUMÉRO DE PIÉCE EST INDIQUÉ DANS LE PRÉSENT MAN- UEL OU DANS DES SUPPLÉMENTS PUBLIÉS PAR SONY. LES RÉGLAGES DE CIRCUIT DONT L’IMPORTANCE EST CRITIQUE POUR LA SÉCURITÉ DU FONCTIONNEMENT SONT IDENTIFIES DANS LE PRÉSENT MANUEL.
SECTION 1 GENERAL The operating instructions mentioned here are partial abstracts from the Operating Instructions Manual. The page numbers of the Operating Instruction Manual remain as in the manual. (Part no : 3-867-651-11) – 9 –...
1 Top grille (R) assy Main Bracket assy 5 Three claws 2 Four screws 6 HC board (Tapping head screw 4x20) 3 Four screws (KP-53XBR300) Three screws (KP-61XBR300) (Tapping screw 4x20) 2-4. SERVICE POSITION 2-2. REAR BOARD REMOVAL Cabinet assy...
KP-53XBR300/61XBR300 RM-Y902 RM-Y902 2-7. K BOARD REMOVAL 2-5. G BOARD REMOVAL G board bracket K board bracket 3 Four claws 2 Four claws 4 G board 2 K board 2 Two screws 2 Two screws (+BVTP 3x12) (+BVTP 3x12) 1 Power cord 2-8.
KP-53XBR300/61XBR300 RM-Y902 RM-Y902 2-9. BA BOARD REMOVAL 2-10. DS BOARD REMOVAL 1 BA board 1 DS board A board D board Main bracket Main bracket 2-11. A AND D BOARD REMOVAL 1 Seven screws (+BVTP 3x8) 3 Seven screws (+BVTP 3x8)
KP-53XBR300/61XBR300 RM-Y902 RM-Y902 2-14. PICTURE TUBE REMOVAL CAUTION: Removing the arrow-marked screws is strictly prohibited. If removed, it may cause liquid spill. Lens 4 Four screws (+BVTP 4x20) Picture tube 5 Lens 2 Four screws 9 Four screws (Tapping head...
KP-53XBR300/61XBR300 SECTION 3 RM-Y902 RM-Y902 SET-UP ADJUSTMENTS 3-1. SCREEN VOLTAGE ADJUSTMENT *: Every time you press 6, the test signal changes to “crosshatch+video signal” - “dots+video signal” - (ROUGH ALIGNMENT) “crosshach(black)” - “dots(black)” - off. 1. Receive the Monoscope signal.
KP-53XBR300/61XBR300 RM-Y902 RM-Y902 3-5. DEFLECTION YOKE TILT ADJUSTMENT 3-7. 4-POLE MAGNET ADJUSTMENT 1. Receive the Monoscope signal. 1. Receive the Dot signal. 2. Set in service mode. 2. Set in service mode. 3. Set MCP1 07 GON to “001” 08 RON to “000” and 09 BON to 3.
KP-53XBR300/61XBR300 RM-Y902 RM-Y902 2. MEMORY WRITE CONFIRMATION METHOD 3-9. ELECTRICAL ADJUSTMENT BY REMOTE 1. After adjustment, remove the plug from AC outlet, and then COMMANDER replace the plug in AC outlet again. By using Remote Commander (RM-Y902),all circuit adjustments 2. Turn the power switch ON and set to Service Mode.
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4. SERVICE MODE LIST Item Adjustment Standard Data Category Note Device : Fixed data number item data range VDSP MCP2 SCON 0-15 SUB CONTRAST ( ) : 1080I (DRC/480ip) SBRT 0-63 SUB BRIGHTNESS Item Adjustment Standard Data Category Note Device SHUE 0-15 SUB HUE...
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Item Adjustment Standard Data Category Note Device number item data range Item Adjustment Standard Data UTRI 0–3 USER TRINITONE(VIVID) Category Note Device number item data range 0–3 USER TRINITONE(STANDARD) SCD 1 SCON 0–15 SUB CONTRAST(TV) CXA2019AQ 0–3 USER TRINITONE(MOVIE) (TV) SHUE 0–15 SUB HUE(TV) 0–3...
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VDSP SNNR Item Adjustment Standard Data Item Adjustment Standard Data Category Note Device Category Note Device number item data range number item data range 3DCM 4 0–3 SNNR1 SSHP MCP SUB SHARPNESS (VIDEO) VTRH 0–3 VTRH LTIL MCP LTI VTRR 0–3 VTRR YPFT...
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Item Adjustment Standard Data Item Adjustment Standard Data Category Note Device Category Note Device number item data range number item data range ADSW A/BCH ADC INT/EXT(EXT=1) CSB2 0–7 SYNC SLICE BIAS 2 OSDH 0–63 OSD H POSITION CREP 0–255 CRI SIGNAL END POSITION OSDV 0–63 OSD V POSITION CDSD...
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Item Adjustment Standard Data Category Note Device number item data range SOGV GV SKEW OFFSET OF AUTO REGI -127–+127 SORV RV SKEW OFFSET OF AUTO REGI -127–+127 SOBV BV SKEW OFFSET OF AUTO REGI -127–+127 SOGH GH SKEW OFFSET OF AUTO REGI -127–+127 SORH RH SKEW OFFSET OF AUTO REGI...
KP-53XBR300/61XBR300 RM-Y902 RM-Y902 3-10. REGISTRATION ADJUSTMENT 4. Set FDIS data to “01” to display the registration data of each • ADJUST BUTTONS AND INDICATOR spot in the fine adjustment. Category up TV POWER ON MUTING POWER MUTING SYSTEM DVD/ FDIS...
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KP-53XBR300/61XBR300 RM-Y902 RM-Y902 <FINE ADJUSTMENT> [GREEN REGISTRATION ADJUSTMENT] 1. Press 9 key on the remote commander to shift to the fine <GREEN CENTER, SIZE> adjustment mode. 1. Select GRN CENT or GRN SIZE with the 1and 4 keys on The green marker (in the GRN mode) appears on the center of the remote commander.
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KP-53XBR300/61XBR300 RM-Y902 RM-Y902 2. Use the 1 and 4 keys or the joystick on the remote com- [RED REGISTRATION ADJUSTMENT] mander, move the marker everywhere you want to adjust and <RED CENTER> adjust with the joystick on the remote commander.
KP-53XBR300/61XBR300 RM-Y902 RM-Y902 SECTION 4 SAFETY RELATED ADJUSTMENTS [ D BOARD] 4-1. HV REGULATION CIRCUIT CHECK AND 4-2. HV HOLD DOWN CIRCUIT OPERATION ADJUSTMENT CHECK AND ADJUSTMENT When replacing the following components marked with When replacing the following components marked with...
KP-53XBR300/61XBR300 SECTION 5 RM-Y902 RM-Y902 CIRCUIT ADJUSTMENTS [ MCD MODE] 5-1. TV INPUT SUB CONTRAST ADJUSTMENT 5-3. P & P SUB CONTRAST ADJUSTMENT (MCD1-SCON) (MCD2-SCON) 1. Receive the color-bar signal. 1. Receive the signal. 2. Set to service mode. TV terminal (main) : color-bar signal 3.
KP-53XBR300/61XBR300 RM-Y902 RM-Y902 5-5. SUB-CONTRAST ADJUSTMENT 5-7. SUB-HUE AND SUB-COLOR ADJUSTMENT (MCP2-SCON) (MCD1-SHUE, SCOL) 1. Receive the color-bar signal. 1. Receive the color-bar signal. 2. VIDEO MODE : PRO 2. VIDEO MODE : PRO PICTURE : maximum PICTURE : maximum...
KP-53XBR300/61XBR300 RM-Y902 RM-Y902 [ SCD MODE] 5-9. P & P SUB-HUE AND SUB-COLOR ADJUSTMENT 5-11. P & P SUB CONTRAST ADJUSTMENT (MCD2-SHUE, SCOL) (SCD1-SCON) 1. Receive the signal. 1. Receive the signal. TV terminal (main) : color-bar signal TV terminal (sub)
KP-53XBR300/61XBR300 RM-Y902 RM-Y902 [ MCD MODE] 5-16. DISPLAY POSITION ADJUSTMENT 5-18. MID DISPLAY POSITION ADJUSTMENT (OSD-HPOS) (MID-HPOS) 1. Receive the monoscope signal. 1. Display 1/9 size PIP. 2. Set to Service mode. 2. Set to Service mode. 3. Select “ OSD-HPOS ”, and adjust so that the left edge of 3.
BLOCK DIAGRAM (4) IC2301 IC306 IC305 PIC . BOOST 30M 8BIT A/D CN302 M-HD 2 BUFFER BUFFER BUFFER M-VD 4 Y OUT FL301 VIN (A)-Y Q2301, 2305 Q2302-2304 Q306 Q308 D(A)1 DIY0 M-R-Y 6 D(A)8 DIY7 BUFFER BUFFER TO A(1/2) BOARD M-B-Y 8 U OUT FL302...
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BLOCK DIAGRAM (5) IC1707 IC1723 DIGITAL REGI IC1703 IC1716 IC1722 BUFFER PJED-CPU 1/2 DIV 32KHz PLL CN1702 CN1701 15 HBLK IN D1706 SW 4/6 O AREGI SW I HP 2CLK VCO OUT FINA PWM1 PWM1 SENSE 3 I AREGI D3 1CLF REGI MUTE SENSE 2...
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BLOCK DIAGRAM (6) IC5004 D5015 V OUT RECT DF VCC CN5008 CN5004 V DEF V RET IC5009(2/2) IC5008(1/2) V DRIVE L5007 CN5007 H SAW IC5008(2/2) CN4104 PIN(E-W) H OUT (R) HR OUT CN4105 T5002 H RET(R) L5018 BUFFER VR OUT V DEF H SAW PIN AMP...
BLOCK DIAGRAM (8) D6001 CN6004 RECT L6001 L6002 AC(W) 1 AC(L) F6002 F6001 CN6102 IC6002 RY6001 DRIVE OFF MUTE T6002 -19V -19V RECT H IN +19V Q6008 D6116 +19V TO K BOARD CN2101 RECT L IN D6114 Q6007 CN6106 Q6106 IC6003 IC6004 +135V...
6-2. FRAME SCHEMATIC DIAGRAM 6-3. CIRCUIT BOARDS LOCATION BD BR D DS 6-4. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS Note: • Capacitors without voltage indication are all 50V. • All resistors are in ohms. kΩ=1000Ω, MΩ=1000kΩ • Indication of resistance, which dose not have one for rating electrical power, is as follows.
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TUNER, AV SW, JUNGLE, YUV SW, A (1/4) A (2/4) A (3/4) A (4/4) VIDEO PROCESSOR CHROMA DECODER U COM OSD REGI SENSOR I/F – A Board – • A(1/4) BOARD WAVEFORMS 1Vp-p (H) 2Vp-p (H) 2Vp-p (H) 2Vp-p (H) A BOARD D1602 C-3 3...
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A(1/4) BOARD : IC507 LA7856 Vert. Osc. Vert. Ramp Generator V OUT Phase Saw Tooth Xray H IN Hor. Osc. Shifter Generator Protector A(1/4) BOARD : IC517, 519 A(1/4) BOARD : IC508 TC74HC4538AF (EL) TC74HC74AF (EL) A IN B IN B IN A IN A(1/4) BOARD : IC509 MC74HC4052EL...
A(2/4) BOARD : IC1301, 1305 CXA2019AQ-T4 V2 PED U2 PED Y2 DRIVE V2 DRIVE U2 DRIVE ABL CENT C BUS DECORDER ABLFILIN H.SYNC PHASE V.SYNC V COUNT 1/32 H.DRIVE IREF DET. DOWN Y2 DRIVE Y2 IN U2 PED U2 DRIVE U2 IN AFC HLOCK C MODE...
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A(4/4) BOARD : IC1603 MC14053BFEL A(4/4) BOARD : IC1609, 1608 TC74HC163AF(EL) OUTPUTS RIPPLE CARRY ENABLE OUTPUT LOAD B. COM OPEN RIPPLE ENABLE CARRY OUTPUT A. COM LOAD CLEAR ENABLE C. COM OPEN CLEAR CLOCK ENABLE DATA INPUTS OPEN – 100 – –...
KP-53XBR300/61XBR300 RM-Y902 RM-Y902 7-3. CHASSIS r : +BVTP 3X16 7-685-650-79 p : +BVTP 4X12 7-685-661-14 Les composants identifies par The components identified by une trame et une marque shading and mark are criti- sont critiques pour la securite. cal for safety.
KP-53XBR300/61XBR300 RM-Y902 RM-Y902 Les composants identifies par The components identified by une trame et une marque shading and mark are criti- sont critiques pour la securite. cal for safety. Ne les remplacer que par une Replace only with part number 7-4.
KP-53XBR300/61XBR300 RM-Y902 RM-Y902 SECTION 8 ELECTRICAL PARTS LIST • The components identified by in this manual • CAPACITORS PF : µµ F have been carefully factory-selected for each set The components identified by shading and in order to satisfy regulations regarding X-ray mark are critial for safety.
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KP-53XBR300/61XBR300 Les composants identifies par The components identified by RM-Y902 RM-Y902 une trame et une marque shading and mark are criti- sont critiques pour la securite. cal for safety. Ne les remplacer que par une Replace only with part number piece portant le numero specifie.
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KP-53XBR300/61XBR300 Les composants identifies par The components identified by une trame et une marque RM-Y902 RM-Y902 shading and mark are criti- sont critiques pour la securite. cal for safety. Ne les remplacer que par une Replace only with part number piece portant le numero specifie.
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KP-53XBR300/61XBR300 Les composants identifies par The components identified by RM-Y902 RM-Y902 une trame et une marque shading and mark are criti- sont critiques pour la securite. cal for safety. Ne les remplacer que par une Replace only with part number piece portant le numero specifie.
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KP-53XBR300/61XBR300 Les composants identifies par The components identified by une trame et une marque RM-Y902 RM-Y902 shading and mark are criti- sont critiques pour la securite. cal for safety. Ne les remplacer que par une Replace only with part number piece portant le numero specifie.
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KP-53XBR300/61XBR300 Les composants identifies par The components identified by RM-Y902 RM-Y902 une trame et une marque shading and mark are criti- sont critiques pour la securite. cal for safety. CR CG Ne les remplacer que par une Replace only with part number piece portant le numero specifie.
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KP-53XBR300/61XBR300 RM-Y902 RM-Y902 REF. NO. PART NO. DESCRIPTION REMARK ––––––––– REF. NO. PART NO. DESCRIPTION REMARK –––––––– ––––––––– ––––––––––––– –––––––– ––––––––– ––––––––––––– ––––––––– R5205 1-249-429-11 CARBON 1/4W R8067 1-216-059-00 RES,CHIP 2.7K 1/10W R5207 1-216-375-00 METAL OXIDE 2W F R5208 1-216-375-00 METAL OXIDE...
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KP-53XBR300/61XBR300 Les composants identifies par The components identified by une trame et une marque • The components identified by in this manual RM-Y902 RM-Y902 shading and mark are criti- sont critiques pour la securite. have been carefully factory-selected for each set in cal for safety.
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KP-53XBR300/61XBR300 Les composants identifies par The components identified by une trame et une marque RM-Y902 RM-Y902 shading and mark are criti- sont critiques pour la securite. cal for safety. Ne les remplacer que par une Replace only with part number piece portant le numero specifie.
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KP-53XBR300/61XBR300 Les composants identifies par The components identified by RM-Y902 RM-Y902 une trame et une marque shading and mark are criti- sont critiques pour la securite. cal for safety. Ne les remplacer que par une Replace only with part number piece portant le numero specifie.
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KP-53XBR300/61XBR300 Les composants identifies par The components identified by une trame et une marque RM-Y902 RM-Y902 shading and mark are criti- sont critiques pour la securite. cal for safety. Ne les remplacer que par une Replace only with part number piece portant le numero specifie.