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SERVICE MANUAL MODEL COMMANDER –––––– –––––––––––– KP-43T75 RM-Y906 KP-43T75 RM-Y906 Canadian SCC-P43CA KP-48S75 RM-Y906 KP-48S75 RM-Y906 Canadian SCC-P43BA MUTING DVD/ SAT/ POWER CABLE FUNCTION SYSTEM DVD/VTR SAT/CABLE TV/VTR FREEZE SWAP POSITION AUDIO ACTIVE SLEEP TV/VIDEO PICTURE MODE MTS/SAP DISPLAY JUMP ENTER INDEX GUIDE...
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KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 Projection system 3 picture tubes, 3 lenses, horizontal in-line system Picture tube 7-inch high-brightness monochrome tubes (6.3 raster size), with optical coupling and liquid cooling system Projection lenses High performance, large diameter hybrid lens F1.05 Television system American TV standard Channel coverage VHF: 2–13/UHF: 14 –69/CATV: 1 –...
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After correcting the original service problem, perfom the follow- ing safety checks before releasing the set to the customer: l. Check the area of your repair for unsoldered or poorly-sol- dered connections. Check the entire board surface for solder splashes and bridges. 2.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 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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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-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 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. 1.3A or more, microcomputer detects it via IC651. In case of +B becomes approx.
Section Title –––––– –––– SELF DIAGNOSIS FUNCTION ... 4 1. GENERAL Remote Control ... 9 Precautions ... 9 Installing and Connecting the Projection TV ... 10 Basic Set Up ... 15 Using Your New Projection TV ... 16 Adjusting Your SET UP (menus) ... 19 Operating Video Equipment ...
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REMPLACER QUE PAR DES COMPOSANTS SONY DONT LE 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.
Remote Control In the instructions that follow, we will refer to the buttons on your remote control. Keep this flap unfolded and use this page SYSTEM OFF for reference. VCR/DVD/MDP operation buttons SLEEP PICTURE MODE (pages 20, 26) 0 – 9 buttons JUMP (pages 22, 27) INDEX...
Installing and Connecting the Projection TV Carrying Your Projection TV For KP-48S75/53S75/53N77/61S75 Installing and Connecting the Projection TV (continued) Connector Types Coaxial cable Plug Type Screw-on Type S Video cable Audio/Video cable Installing the Projection TV Recommended viewing area (Horizontal) CONTROL S cable About the CONTROL S OUT jack (Rear of projection TV)
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75-ohm coaxial cable (Rear of • VHF projection TV) VHF/UHF EAC-66 U/V mixer (not supplied) • UHF 300-ohm twin lead cable Cable or antenna (Rear of projection TV) VHF/UHF Coaxial cable Cable and antenna Installing and Connecting the Projection TV (continued) Connecting a cable TV system/ antenna to a VCR Connecting a VCR and projection...
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Note: Connecting a satellite receiver (SAT) Note: Installing and Connecting the Projection TV (continued) Connecting a satellite receiver (SAT) and a VCR Note: Disconnect all power sources before making any connections. (Rear of projection TV) CONVERTER VIDEO 1 VIDEO 3 VHF/UHF S VIDEO MONITOR AUDIO...
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Installing and Connecting the Projection TV (continued) Connecting two VCRs for tape editing Notes: do not Disconnect all power sources before making any connections. (Rear of projection TV) VIDEO 1 VIDEO 3 S VIDEO MONITOR AUDIO (VAR/FIX) VIDEO VCR (for playback) (MONO) AUDIO AUDIO R AUDIO L VIDEO...
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Connecting a DVD Player (Upper illustration) Connecting a DVD Player with component video output connectors (Lower illustration) Notes: Installing and Connecting the Projection TV (continued) Connecting an audio system Note: Disconnect all power sources before making any connections. (Rear of projection TV) CONVERTER S VIDEO VIDEO 1...
Connecting a Sony SAVA series speaker system Basic Set Up Using the Remote Control Inserting the batteries Notes: Disconnect all power sources before making any connections. (Rear of projection TV) VIDEO 1 VIDEO 3 AUDIO-L S VIDEO MONITOR AUDIO (VAR/FIX)
– VOLUME C o n t i n u e t o A u t o P r o g r a m ? Y e s : [ C H + ] N o : [ C H – ] –...
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Press when you are finished using a VCR and you want to switch to the TV TV/VTR input. The VCR power will remain on. Press to turn off the projection TV and all other Sony equipment. SYSTEM OFF Frozen picture...
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Watching Two Programs at One Time — PIP The symbol “b” or “B” The symbol “≥” indicates which picture's indicates which TV channel or input picture's sound is being source can be changed. received. TV channel or input- source mode for the Main main picture* (yellow- picture...
Adjusting Your SET UP (menus) Learning Menu Selection V v B b V i d e o M o d e : V i v i d P i c t u r e A d j u s t m e n t MENU T r i n i t o n e : H i g h...
Useful when you want to use your remote control to control the output of a separate audio system. “SAVA SP Control” can only be set when Sony SAVA speaker system is SAVA SP Control connected to the AUDIO (VAR/FIX) OUT connectors and “Speaker” is set to Controls Sony “SAVA SP.”...
Using the Timer Menu T i m e r D a y l i g h t S a v i n g s : Y e s C u r r e n t T i m e O n / O f f T i m e r - - - - A M Move...
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Channel After AUTO SET UP, you can erase unnecessary Skip/Add channels from the channel preset memory. With the Channel Skip/Add window open: Skips unnecessary channels. 1 Press V or v to select the desired channel. You can view the channel that is selected with the Channel Skip/Add menu in the sub screen.
Changing Favorite Channel choices F a v o r i t e C h a n n e l S P T N 1 0 0 Select a channel Adjusting Your SET UP (menus) (continued) Using the Set Up Menu S e t U p P a r e n t a l C o n t r o l C a p t i o n V i s i o n : C C 1...
Activating the Parental Control Feature First, set a password, then select your desired rating from Sony’s predetermined ratings. V i d e o L a b e l V I D E O 1 : V I D E O 1...
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P a r e n t a l C o n t r o l C o u n t r y : U . S . A . P a r e n t a l L o c k : R a t i n g : C h i l d C h a n g e P a s s w o r d...
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First, select a TV rating. T V R a t i n g TV–Y TV–Y7 :FV _ TV–G TV–PG :D _ L _ S _ V _ TV–14 :D _ L _ S _ V _ TV–MA L _ S _ V _ S e l e c t r a t i n g Move Select...
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C u s t o m R a t i n g T V R a t i n g M o v i e R a t i n g U n r a t e d : V i e w A l l V i e w A l l M o v i e M o v i e...
N/A (Not Applicable): Note: U.S. TV ratings TV-Y (All Children): – 28 – What the Ratings Mean Ratings in U.S.A. Sony’s predetermined ratings Child: Youth: Young Adult: (continued) TV-Y7 (Directed to Older Children): TV-G (General Audience): TV-PG (Parental Guidance Suggested):...
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PG (Parental Guidance): 14+ (Programming contains themes or content which may not be suitable for viewers under the age of 14): 18+ (Adult): Ratings in Canada Sony’s predetermined ratings Child: Youth: E (Exempt): Note: Canadian French Language ratings G (General):...
Toshiba Tips z • In some rare cases, you may not be able to operate your non-Sony video equipment with the supplied remote control. In this case, please use the equipment's own remote control. • When you remove the batteries, the code number may revert to the factory setting.
3 seconds, and flashes twice again, that counts as twice. 2 Press POWER on the projection TV to turn it off, then inform qualified Sony personnel or the above Direct Response Center of the number of flashes.
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Cannot receive upper channels • Make sure “Cable” is “Off” in the Channel Set Up menu. (see “Cable” on page 31) (UHF) when using an antenna • Use “Auto Program” to add receivable channels that are not presently in the TV’s memory. (see “Auto Program” on page 31) No color •...
2-9. A BOARD AND G BOARD REMOVAL 7 Two screws (+BVTP 3x12) 4 Eight screws (+BVTP 3x12) 9 A board 6 G board Main bracket 5 Claws 2-10. PICTURE TUBE REMOVAL CAUTION: Removing the arrow-marked screws is strictly prohibited. If removed, it may cause liquid spill. Lens Picture tube 2 Four screws...
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 3-1. SCREEN VOLTAGE ADJUSTMENT (COARSE ADJUSTMENT) 1. Receive the Monoscope signal. 2. Set 50% BRIGHTNESS and minimum PICTURE. 3. Turn the red VR on the FOCUS block all the way to the left and then gradually turn it to the right until the point where you can see the retrace line.
3-5. FOCUS VR ADJUSTMENT 1. Set to the service mode. 2. Receive the all-white signal. 3. Cover the both red and blue picture lenses with the lens caps to show only the green color. 4. Set to PJE, and press 6 to display the test signal (crosshatch) on the screen.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 3-9. ELECTRICAL ADJUSTMENT BY REMOTE COMMANDER By using Remote Commander (RM-Y906),all circuit adjustments can be made. NOTE : Test Equipment Required. 1. Pattern Generator (with component outputs) 2. Frequency counter 3. Digital multimeter 4. Audio oscillator 1. METHOD OF SETTING THE SERVICE ADJUSTMENT MODE SERVICE MODE PROCEDURE 1.
3-10. REGISTRATION ADJUSTMENT (PJE) • FUNCTION OF BUTTONS OF REMOTE COMMANDER FOR PJE MODE. MUTING DVD/ SAT/ POWER CABLE FUNCTION SYSTEM DVD/VTR SAT/CABLE Adjustment item TV/VTR FREEZE SWAP POSITION AUDIO ACTIVE SLEEP TV/VIDEO PICTURE MTS/SAP DISPLAY MODE Adjustment item down JUMP ENTER INDEX...
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KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 [GREEN REGISTRATION ADJUSTMENT] <GREEN CENTER> 1. Select GRN CENT 1and 4 keys on the remote commander. 2. Adjust the center of crosshatch line goes the middle vertically and horizontally (GRN CENT) with the joystick on the remote commander.
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[RED REGISTRATION ADJUSTMENT] <RED CENTER, SKEW> 1. Cover the blue picture lens with the lens cap to show the green and red colors. 2. Press 3 key on the remote commander to shift the GRN mode to the RED mode. 3.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 3-11. AUTO REGISTRATION ERROR CODE LIST If an error code is displayed after the set has been fully adjusted, correctly, please check the following items: position, tilt and sizing. If either of these adjustments are off, even slightly, the auto-registration pattern will not hit the four sensors properly. This occurs when the internal generator patterns is being flashed on the screen for the sensors to read.
SAFETY RELATED ADJUSTMENTS [ G BOARD] 4-1. HV REGULATION CIRCUIT CHECK AND ADJUSTMENT When replacing the following components marked with on the schematic diagram always check HV regulation, and if necessary re-adjust. C517 C517, C521, C522 IC654, L504 T502, T504 (FBT) D.Y, A board, G board OPERATION CHECK 1.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 4-4. +B OVP CONFIRMATION 1. Connect an external dc power supply to TP OVP. 2. Supply 120VAC to variable autotransformer. 3. Set PICTURE and the BRIGHTNESS controls to minimum. 4. Gradually turn the external dc power supply, and check if OVP works properly when the voltage of the external dc power supply is between 139.0 ~ 155.0V.
5-1. TV INPUT SUB CONTRAST ADJUSTMENT (VPNT-SCON) 1. Receive the color-bar signal. 2. Mode : Personal 1 or 2. PICTURE : maximum COLOR : maximum BRIGHTNESS : center TRINITONE : medium SERVICE DATA VPNT SCON : 7 3. Set to service mode. 4.
KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 5-5. SUB-HUE , SUB-COLOR AND MAIN CONTRAST ADJUSTMENT (MC-MYDR, MSHU, MSCL, SC-SSHU, SSCL) 1. Receive the color-bar signal. 2. Mode PICTURE COLOR BRIGHTNESS TRINITONE SERVICE DATA MC-MYDR SERVICE DATA MC-MSHU SERVICE DATA MC-MSCL SERVICE DATA SC-SSHU SERVICE DATA SC-SSCL 3.
SECTION 6 DIAGRAMS 6-1. BLOCK DIAGRAM (1) TO A BOARD ML OUT1 TUNER HR OUT1 BLOCK IC002 SYSTEM CONTROL STUH I-2HSYNC O-SPK MT MTUH I-HSYNC STU AFT SUBTU AFT I-APROT MTU AFT MAINTU AFT MONO O-MONO O-SAP IO-SDAT BOARD SAP IND I-SAPN O-SCLK TUNER...
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BLOCK DIAGRAM (3) IC804 IC806 PEAK HOLD BUFF Q804 (SENSOR) IC802 IV CONV CN3001 CN802 Q803 SENSOR LEFT UPPER (SENSOR) LOWER Q801 Q802 RIGHT (SENSOR) Q805 (SENSOR) TO A BOARD VIDEO BLOCK TO A BOARD SYSTEM CONTROL BLOCK – 59 – IC808 (1/6, 3/6) I HP...
5-1. BLOCK DIAGRAM (4) CN732 IK R CN731 TO A Q731-733 BOARD CN204 BUFFER Q734 CN733 200V IK B CN736 TO A CN1304 VM DRIVE BOARD Q1303-1306 Q1301, 1302 CN203 G DRIVE, VM DRIVE – 63 – CN740 4, 5, 9, 11 V902 CN737...
6-2. FRAME SCHEMATIC DIAGRAM – 67 – – 68 – – 69 – 6-3. CIRCUIT BOARDS LOCATION Note: The symbol display is on the component slde. The components identified by shading and mark are critical for safety. Replace only with part number specified.
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• A (1/3) BOARD WAVEFORMS 1Vp-p (H) 1.5Vp-p (H) 2.4Vp-p (H) 1.2Vp-p (H) 3.3Vp-p (H) 3.4Vp-p (H) 2.8Vp-p (H) 4.1Vp-p (H) 16MHz 4.1Vp-p (H) 3.3Vp-p (V) A (1/3) BOARD : IC406 TDA7265 MUTE / ST-BY L + IN L OUT L -IN R -IN R OUT...
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– 75 – – 76 – A (2/3) BOARD : IC807, 815, 816, 817 PD6376GS-E2 DIGUTAL ANALOG POWER SUPPLY POWER SUPPLY SYSTEM SYSTEM MAIN DAC LRCK/WDCK 13 SUB DAC LPSEL/RSI 14 SI/LSI 15 SUB DAC CLK 16 4/8 fs SEL 1 MAIN DAC D.GND A.GND...
NOTE: • Items with no part number and no description are not stocked because they are seldom required for routine service • The construction parts of an assembled part are indicated with a collation number in the remark column. 7-1. COVER (KP-43T75) r : +BVTP 3X12 7-685-648-79 p : +BVTP 4X12 7-685-661-14...
Les composants identifies par The components identified by une trame et une marque shading and mark sont critiques pour la securite. cal for safety. Ne les remplacer que par une Replace only with part number piece portant le numero specifie. specified.
The components identified by shading and mark are critial for safety. Replace only with part number specified. Les composants identifies par une trame et une marque sont critiques pour la securite. Ne les remplacer que par une piece portant le numero specifie.
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REF. NO. PART NO. DESCRIPTION –––––––– ––––––––– ––––––––––––– IC824 8-759-106-02 IC PC4570G2-E2 IC1101 8-752-081-32 IC CXA2079Q IC1601 8-759-638-04 IC Z8622912SSC-00TR IC1602 8-759-638-05 IC Z8613012SSC-00TR IC1603 8-759-352-91 IC PST9143NL IC1701 8-759-701-75 IC NJM7805FA IC1702 8-759-568-32 IC TC90A53F(ELP) IC1901 8-752-080-75 IC CXA2039M-T6 IC1902 8-752-086-80 IC CXA2019AQ-T4 IC1903...
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Les composants identifies par The components identified by une trame et une marque shading and mark sont critiques pour la securite. cal for safety. Ne les remplacer que par une Replace only with part number piece portant le numero specifie. specified.
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Les composants identifies par The components identified by une trame et une marque shading and mark sont critiques pour la securite. cal for safety. Ne les remplacer que par une Replace only with part number piece portant le numero specifie. specified.
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KP-43T75/48S75/ 53N77/53S75/61S75 • The components identified by manual have been carefully factory-selected RM-Y906 for each set in order to satisfy regulations regarding X-ray radiation. Should replacement be required, replace only with the value originally used. REF. NO. PART NO. DESCRIPTION ––––––––...
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Les composants identifies par The components identified by une trame et une marque shading and mark sont critiques pour la securite. cal for safety. Ne les remplacer que par une Replace only with part number piece portant le numero specifie. specified.
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KP-43T75/48S75/ 53N77/53S75/61S75 RM-Y906 REF. NO. PART NO. DESCRIPTION –––––––– ––––––––– ––––––––––––– R1549 1-214-800-11 METAL R1550 1-215-447-00 METAL R1551 1-249-428-11 CARBON R1552 1-214-800-11 METAL R1554 1-215-449-00 METAL R1555 1-247-807-31 CARBON R1556 1-247-863-91 CARBON R1557 1-249-429-11 CARBON R1558 1-249-429-11 CARBON R1559 1-215-857-11 METAL OXIDE R1560 1-216-452-11 METAL OXIDE R1561...
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Les composants identifies par The components identified by une trame et une marque shading and mark sont critiques pour la securite. cal for safety. Ne les remplacer que par une Replace only with part number piece portant le numero specifie. specified.