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SERVICE MANUAL MODEL COMMANDER –––––– –––––––––––– KP-48V85 RM-Y905 KP-48V85 RM-Y905 Canadian SCC-P43GA KP-53V85 RM-Y905 KP-53V85 RM-Y905 Canadian SCC-P43FA MUTING DVD/ SAT/ POWER CABLE PICTURE FUNCTION MODE DVD/VTR SAT/CABLE DISPLAY TV/VIDEO JUMP ENTER ACTIVE AUDIO FREEZE INDEX GUIDE MENU RESET CODE SET VTR123DVD/MDP RM-Y905 Please file according to model size.
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KP-48V85/53V85/61V85 RM-Y905 RM-Y905 RM-Y905 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-48V85/53V85/61V85 RM-Y905 RM-Y905 RM-Y905 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-48V85/53V85/61V85 RM-Y905 RM-Y905 RM-Y905 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. 2A or more, microcomputer detects it via IC651. In case of +B becomes approx.
Section Title –––––– –––– SELF DIAGNOSIS FUNCTION ... 4 1. GENERAL Using This Manual ... 9 Precautions ... 9 Installing and Connecting the Projection TV ... 9 Basic Set Up ... 17 Using Your New Projection TV ... 18 Adjusting Your SET UP (menus) ... 22 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.
Using This Manual Installing and Connecting the Projection TV (continued) Installing and Connecting the Projection Basic Set Up Using Your New Projection TV Adjusting Your Set Up (menus) Installing SECTION 1 GENERAL The operating instructions mentioned here are par tial abstracts from the Operating Instructions Manual.
KP-48V85/53V85/61V85 RM-Y905 RM-Y905 RM-Y905 Installing and Connecting the Projection TV (continued) Connector Types Coaxial cable Plug Type Screw-on Type S Video cable Audio/Video cable 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)
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Installing and Connecting the Projection TV (continued) Connecting a cable TV system/ antenna to a VCR Connecting a VCR and projection TV to a cable box Note: Connecting a satellite receiver (SAT) Note: Disconnect all power sources before making any connections. (Rear of projection TV) VIDEO 1 VIDEO 3 VIDEO 4...
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KP-48V85/53V85/61V85 RM-Y905 RM-Y905 RM-Y905 Installing and Connecting the Projection TV (continued) Connecting a satellite receiver (SAT) and a VCR Note: Connecting a DTV (digital television) receiver Disconnect all power sources before making any connections. (Rear of projection TV) VIDEO 1 VIDEO 3 VIDEO 4 VIDEO 5 S VIDEO...
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Installing and Connecting the Projection TV (continued) Connecting a camcorder Connecting two VCRs for tape editing Notes: do not Disconnect all power sources before making any connections. YC-15V/30V (not supplied) S VIDEO AUDIO VIDEO S VIDEO (MONO) VIDEO 2 INPUT (Front of projection TV) Disconnect all power sources before making any connections.
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KP-48V85/53V85/61V85 RM-Y905 RM-Y905 RM-Y905 Installing and Connecting the Projection TV (continued) Connecting a DVD Player (Upper illustration) Connecting a DVD Player with component video output connectors (Lower illustration) Notes: Connecting an AV receiver Disconnect all power sources before making any connections. (Rear of projection TV) S VIDEO VIDEO 1 VIDEO 3...
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Installing and Connecting the Projection TV (continued) Connecting an audio system Note: Connecting a Sony SAVA series speaker system Connecting an amplifier that supports Dolby Pro Logic decoder Disconnect all power sources before making any connections. (Rear of projection TV)
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Sony AV receiver Disconnect all power sources before making any connections. Refer also to the Operating Instructions supplied with the VCR, satellite receiver, DVD player, LD player and other Sony video equipment for details. (Rear of projection TV) VIDEO 1 VIDEO 3...
Basic Set Up Using the Remote Control Inserting the batteries Notes: Setting Up the Projection TV Automatically The AUTO SET UP feature does not apply for installations that use a cable box for all channel selection. Notes: Using the remote control joystick AUDIO AUDIO FREEZE...
KP-48V85/53V85/61V85 RM-Y905 RM-Y905 RM-Y905 Basic Set Up (continued) To perform AUTO SET UP again TV/VIDEO FLASH FOCUS SET UP MENU Using Your New Projection TV Watching the TV Using the White Labeled Buttons for Projection TV Operations TV (FUNCTION) Activates the remote control for use with the projection TV. TV POWER Turns the projection TV on and off.
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Using Your New Projection TV (continued) Using the White Labeled Buttons for Projection TV Operations Press repeatedly to scroll through available video inputs: TV/VIDEO TV, VIDEO 1, VIDEO 2, VIDEO 3, VIDEO 4 and VIDEO 5. If you select “Skip” as a “Video Label” in the Set Up menu, your projection TV will skip the video input you selected.
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KP-48V85/53V85/61V85 RM-Y905 RM-Y905 RM-Y905 Using Your New Projection TV (continued) 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.
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Using Your New Projection TV (continued) Watching Two Programs at One Time — P&P (Twin View The symbol “b” or “B” indicates which picture's TV channel or input source can be TV channel or changed. input-source mode for the The symbol “≥” sub picture* indicates which picture's sound is being received.
KP-48V85/53V85/61V85 RM-Y905 RM-Y905 RM-Y905 Using Your New Projection TV (continued) Using CHANNEL INDEX Adjusting Your SET UP (menus) Learning Menu Selection 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 T r i n i t o n e : H i g h N o i s e R e d u c t i o n : O f f...
Adjusting Your SET UP (menus) (continued) Using the Video Menu 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 T r i n i t o n e : H i g h N o i s e R e d u c t i o n : O f f...
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.”...
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Adjusting Your SET UP (menus) (continued) Using the Channel Set Up M e n u C h a n n e l S e t U p C h a n n e l C a p t i o n F a v o r i t e C h a n n e l : A u t o C h a n n e l S k i p / A d d A u t o P r o g r a m...
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KP-48V85/53V85/61V85 RM-Y905 RM-Y905 RM-Y905 Adjusting Your SET UP (menus) (continued) Setting and Selecting Favorite Channel Setting Favorite Channel manually C h a n n e l S e t U p C h a n n e l C a p t i o n F a v o r i t e C h a n n e : A u t o C h a n n e l S k i p / A d d M a n u a l...
If you select “Skip,” your projection TV will skip this connection when you scan through video sources using the TV/VIDEO button. This feature allows you to switch the input mode from the TV to a Sony VCR (MDP or DVD) and start Direct Play playing by only pressing the ( (playback) button on the remote control.
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Activating the Parental Control Feature First, set a password, then select your desired rating from Sony’s predetermined ratings. P a r e n t a l C o n t r o l C o u n t r y : U .
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Adjusting Your SET UP (menus) (continued) To unlock the Parental Control feature temporarily 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...
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KP-48V85/53V85/61V85 RM-Y905 RM-Y905 RM-Y905 Adjusting Your SET UP (menus) (continued) 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 S e l e c t c a t e g o r y...
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U s e [ 0 - 9 ] t o e n t e r n e w f o u r d i g i t p a s s w o r d Move Exit MENU What the Ratings Mean Ratings in U.S.A. Sony’s predetermined ratings Child: Youth: Young Adult: (continued)
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NC-17 or X (No One 17 Or Under Admitted.): NR (Not Rated): N/A (Not Applicable): Note: U.S. TV ratings TV-Y (All Children): Ratings in Canada Sony’s predetermined ratings Child: Youth: – 32 – TV-Y7 (Directed to Older Children): TV-G (General Audience): TV-PG (Parental Guidance Suggested):...
Canadian French Language ratings G (General): 8 ans+ (8+ General - Not recommended for young children): VCR manufacturer code numbers Manufacturer Code Sony 301, 302, 303 Aiwa Admiral (M. Ward) Audio Dynamic 314, 337 Bell & Howell (M. Ward) Broksonic...
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.
Counting the number of flashes helps you inform qualified Sony personnel of the projection TV’s condition. front panel flashes (self-diagnosis • 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. function) No picture (screen not lit), no •...
KP-48V85/53V85/61V85 RM-Y905 RM-Y905 RM-Y905 2-9. A BOARD AND G BOARD REMOVAL 1 Eight screws (+BVTP 3x12) 3 G board Main bracket 2 Claws 2-10. PICTURE TUBE REMOVAL CAUTION: Removing the arrow-marked screws is strictly prohibited. If removed, it may cause liquid spill. 2-11.
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.
KP-48V85/53V85/61V85 RM-Y905 RM-Y905 RM-Y905 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.
3-9. ELECTRICAL ADJUSTMENT BY REMOTE COMMANDER By using Remote Commander (RM-Y905),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.
KP-48V85/53V85/61V85 RM-Y905 RM-Y905 RM-Y905 3-10. REGISTRATION ADJUSTMENT (PJE) • FUNCTION OF BUTTONS OF REMOTE COMMANDER FOR PJE MODE. MUTING DVD/ SAT/ POWER CABLE FUNCTION PICTURE MODE DVD/VTR SAT/CABLE Adjustment item DISPLAY TV/VIDEO Adjustment item down JUMP ENTER ACTIVE AUDIO INDEX INIT* MENU RESET...
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[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. CENT <GREEN SKEW> 1.
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KP-48V85/53V85/61V85 RM-Y905 RM-Y905 RM-Y905 [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.
3-11. 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.
KP-48V85/53V85/61V85 RM-Y905 RM-Y905 RM-Y905 [ 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.
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 ~ 151.5V.
KP-48V85/53V85/61V85 RM-Y905 RM-Y905 RM-Y905 5-1. TV INPUT SUB CONTRAST ADJUSTMENT (VPNT-SCON) 1. Receive the color-bar signal. 2. Mode PICTURE COLOR BRIGHTNESS TRINITONE SERVICE DATA VPNT SCON : 7 3. Set to service mode. 4. Connect an oscilloscope between pin 7 of CN204 (A board) and ground.
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 : Personal 1 or 2. PICTURE : maximum COLOR : center BRIGHTNESS : center TRINITONE : medium SERVICE DATA MC-MYDR : 22 SERVICE DATA MC-MSHU...
SECTION 6 DIAGRAMS 6-1. BLOCK DIAGRAM (1) TU151 MAIN TUNER CN401(1/2) CN1701 BUFFER DET OUT2 MTU V Q152 L OUT MTU L R OUT MTU R STU V STU AU H. SEP DET OUT Q004 AFT OUT ST IND J1701 SAP IND VIDEO 1 SWITCH...
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5-1. BLOCK DIAGRAM (2) CN201 (1/3) TO U AU L BOARD AU R CN1703 IC002 SYSTEM CONTROL STUH 2HSYNC MTUH HSYNC STU AFT SUBTU AFT MTU AFT MAINTU AFT MONO MONO BOARD SAP IND SAPN TUNER ST IND STEREN BLOCK STU AUMT 2MUTE MTU AUMT...
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5-1. BLOCK DIAGRAM (4) (SENSOR) IC803 IC806 Q804 IC802 CN802 CN3001 Q803 SENSOR LEFT UPPER (SENSOR) LOWER Q801 Q802 RIGHT (SENSOR) Q805 (SENSOR) TO A BOARD VIDEO BLOCK TO A BOARD SYSTEM CONTROL BLOCK – 63 – IC808 (1/6, 3/6) I HP I DREG OVF I DREG BSY...
5-1. BLOCK DIAGRAM (5) CN732 IK R CN731 TO A Q731-733 BOARD CN204 BUFFER Q734 CN733 IK B CN736 TO A CN1304 VM DRIVE BOARD Q1303-1306 Q1301, 1302 CN203 G DRIVE, VM DRIVE – 67 – CN740 4, 5, 9, 11 V902 CN737 FOCUS BLOCK...
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5-1. BLOCK DIAGRAM (6) POWEER SUPPLY H/V OUT IC1502 SUB DY-DRIVE CN651 MUTE TO A Q1508 BOARD CN402 IC1506 SUB DY-DRIVE MUTE Q1501 CN1502 MUTE DRIVE REGI MUTE Q1509 BUFFER BUFFER V BLK Q1511 Q1503 IC1507 (2/2) D FOCUS D1504 BUFFER Q1502 TO A...
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6-2. FRAME SCHEMATIC DIAGRAM – 71 – – 72 – – 73 – 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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47 H A (1/3) BOARD : IC406 TDA7265 MUTE / ST-BY L + IN L OUT L -IN R -IN R OUT R + IN R-VS L-VS • A (1/3) BOARD WAVEFORMS 16MHz 33.8688MHz 4.1Vp-p (H) 4.1Vp-p (H) 3.3Vp-p (V) 3.1Vp-p (V) 2.3Vp-p (H) 2.2Vp-p (H)
– 79 – – 80 – A (2/3) BOARD : IC807, 815, 816, 817 PD6376GS-E2 DIGUTAL POWER SUPPLY POWER SUPPLY 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 •...
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A (3/3) BOARD : IC1402, 1403 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 IREF 1/32 H.DRIVE DET. DOWN Y2 IN Y2 DRIVE U2 PED U2 DRIVE U2 IN AFC HLOCK C MODE...
– 101 – – 102 – U BOARD : IC1702 CXA1845Q • U BOARD WAVEFORMS 1.6Vp-p (H) 1.6Vp-p (H) 0.8Vp-p (H) 0.8Vp-p (H) – 103 – V OUT1 Y IN1 Y OUT1 TRAP1 C IN1 C OUT1 V OUT2 Y IN2 Y OUT2 TRAP2 C IN2...
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.
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.
NOTE: 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 –––––––– ––––––––– ––––––––––––– IC203 8-759-161-24 IC PC659AGS-E2 IC204 8-759-536-12 IC PD64081BGF-3BA IC205 8-759-583-47 IC PC2933T-E1 IC206 8-752-091-25 IC CXA2147Q IC401 8-759-549-74 IC TC9447F-003 IC402 8-759-352-91 IC PST9143NL IC403 8-759-578-88 IC BH3868FS-E2 IC404 8-759-100-96 IC NJM4558M-T2 IC406 8-759-190-89 IC TDA7265 IC681...
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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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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-48V85/53V85/61V85 RM-Y905 RM-Y905 RM-Y905 REF. NO. PART NO. DESCRIPTION –––––––– ––––––––– ––––––––––––– R1521 1-215-474-00 METAL R1522 1-214-800-11 METAL R1523 1-214-800-11 METAL R1524 1-215-421-00 METAL R1525 1-215-433-00 METAL R1526 1-247-815-91 CARBON R1527 1-247-815-91 CARBON R1528 1-215-433-00 METAL R1529 1-215-421-00 METAL R1530 1-214-800-11 METAL R1531 1-214-800-11 METAL...
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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.
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.
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.