Hitachi 32CX39B Скачать руководство пользователя страница 82

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Содержание 32CX39B

Страница 1: ...91 BASIC CIRCUIT DIAGRAM 93 CAUTION Before servicing this chassis it is important that the service technician read the Product Safety Notices in this service manual SAFETY NOTICE USE ISOLATION TRANSFORMER WHEN SERVICING Components having special safety characteristics are identified by a Aon the parts list in this Service Data and its supplements and bulletins Before servicing the chassis it is im...

Страница 2: ...gs Using an insulation tester DCSOOV connect one lead to the jumpered AC plug and touch the other lead to each exposed metal part antennas screwheads metal overlays control shafts etc particularly any exposed metal part having a return path to the chassis should have a min imum resistor reading of 0 24MG and a maximum resistor read ing of 12MG Any resistance value below or above this range indi ca...

Страница 3: ...afety Code Section 25249 5 When servicing or handling circuit boards and other components which contain lead in solder avoid unprotected skin contact with solder Also when soldering do not inhale any smoke or fumes produced SAFETY NOTICE USE ISOLATION TRANSFORMER WHEN SERVICING Components having special safety characteristics identified byn on the parts list in this service manual and its suppleme...

Страница 4: ... caused by static electricity 1 Immediately before handling any semiconductor component or semiconductor equipped assembly drain off any electro static charge on your body by touching a known earth ground Alternatively obtain and wear a commercially available dis charging wrist strap device which should be removed for potential shock reasons prior to applying power to the unit under test 2 After r...

Страница 5: ...emoval Replacement 1 Remove the defective transistor by clipping its leads as close as possible to the component body 2 Bend into a U shape the end of each of three leads remain ing on the circuit board 3 Bend into a U shape the replacement transistor leads 4 Connect to replacement transistor leads to the corresponding leads extending from the circuit board and crimp the U with long nose pliers to...

Страница 6: ...f a small gauge jumper wire and carefully crimp it around the IC pin Solder the IC connection At Other Connections Use the following technique to repair defective copper pattern at connections other than IC Pins This technique involves the instal lation of a jumper wire on the component side of the circuit board Insulated Jumper Wire 1 Remove the defective copper pattern with a sharp knife Remove ...

Страница 7: ...ponent end caps or terminals 2 Without pulling up carefully twist the component with tweezers to break the adhesive 3 Do not reuse removed leadless or chip components since they are subject to stress fracture during removal Chip Component Installation 1 Put a small amount of solder on the board soldering pads 2 Hold the chip component against the soldering pads with tweezers or with a miniature al...

Страница 8: ...Y97 A80LJF30X W 36FX49BKZ95 A90LPY30XOl 32FX49BKY95 A80LJF30X W 36CX39BEZ93 A90LPY30XOl 32CX39BEY93 A80LJF30X W CAUTION Below is an EXAMPLE only See Replacement Parts List for details The following symbol near the fuse indicates fast operating fuse to be replaced Fuse ratings appear within the symbol Example RISK OF FIRE REPLACE FUSE AS MARKED The rating of fuse F901 is 6 OA 125V Replace with the ...

Страница 9: ...e Voltmeter DC Voltage Divider Use the voltmeter which can indicate up to the first decimal point with an impedance of Gl lOMS2 or more 1 0 c DIgital Voltmeter CPT Ground Wire Adiustment Procedure 1 Check that the normal High Voltage and B Voltage as below I CHASSIS 1 EHT l kV 1 IB O lmA 1 B I cz97 cz95 cz93 30 0kV 1 7mA 140 0 3v CY97 CY95 CY93 29 OkV 1 5mA 140f0 3V Less than 12V CPT Anode CPT Gro...

Страница 10: ... VCO Adjustment 27 4 3 3 Filter Adjustment 27 4 3 4 Separation Adjustment 27 4 3 5 SAP VCO Adjustment 28 4 4 Cut Off Adjustment Picture Adjustment 28 4 5 Deflection Circuit Picture Adjustment 28 4 5 1 Horizontal Center Adjustment 28 4 5 2 Vertical Size and Phase Adjustment R605 28 4 5 3 Side Pin Distortion Adjustment R777 28 4 5 4 Horizontal Size Adjustment R755 28 4 6 White Balance Adjustment 29 ...

Страница 11: ...Operation Check and Over Voltage Protection Circuit Operation Check 38 2 FBT Protection Circuit Operation Check 38 3 Check 18V Short Protection Circuit 38 4 Check 14V Short Protection Circuit 39 5 Load Short Protection Circuit Operation Check 39 6 Weak Electric Field Check 39 Remo con Operation Check 39 1 Direct Channel Selection 39 2 Last LST CH Last Channel Recall 39 3 Mute 39 4 Exit Recall CS 3...

Страница 12: ...nput Terminal Matching Check 47 Sin 2 Input Terminal Matching Check 47 6 Component Input Check 47 7 Audio Out Level Check 47 X Safety Check 47 1 Polarity Check 47 XI MTS Operation Check 48 1 STEREO A Broakcast Receiving Check 48 2 MTS Mode Check 48 3 STEREO Separation Check 48 XII Setting for Delivery 49 XIII Adjustment Position List 50 12 ...

Страница 13: ...r 5 r 5 I INPUT VOL OLI CH OH POWER 0000000 MEN EXIT 4 b v A r Dual Tuner PIP Remote Control Infrared Sensor 1 a MN AL OPEN BUTTON DOOR VFRONT INPUT JACKS I NPUT 3 I NPUT VOL OLICH oki POWER ooooooo MEN ENT4 b v A 0 lDE0 t MONO R LAUDIO J Video 3 Input I A detailed explanation of the circled numbers is on page 15 13 ...

Страница 14: ... Buttons Buttons FRONT VIEW 32FX49B and 36FX49B models 1111111111111 1111 8 Dual Tuner PIP 8 1 32CX39B and 36CX39B models I Remote Control Infrared Sensor 0 I r Power Button da I CURSOR 0 5 I Remote Control Infrared Sensor A detailed explanation of the circled numbers is on page 15 14 ...

Страница 15: ...ears in the top right corner of the TV screen NOTE Your HITACHI TV will appear to be turned off if there is no video input when VIDEO Source is selected Press the INPUT button until the normal broadcast picture appears If the picture does not appear the power is OFF 0 5 POWER Button Press this button to turn the TV on or off 0 6 REMOTE CONTROL INFRARED Sensor Point your remote control at this area...

Страница 16: ...u to easily connect a camcorder or VCR as shown in the following examples Video Camera Insert audio cable into left channel for mono sound Video Camera OUTPUT INPUT Back of VCR NOTE Completely insert connection cord plugs when connecting to front panel jacks If you do not the picture that is played back may be abnormal 16 ...

Страница 17: ...ly q r I 1 WEAK INPUT 1 INPUT 2 AUDIO I I TO HI F VIDEO I I VIDEO i M T M Y L I ail I S VIDEO1 Qj Qj Qj AUDIO AUDlO AUDIO lNPUT TERMINALS OUTPUT TERMINALS VHF UHF ANTENNA TERMINALS 36UX59B and 32UX59 c II ANT B TO CONVERTER ANT A 36 only 0 GEOMAGNETISM 7 6 CORRECTION I INPUT TERMINALS AUDIO TO HIFI A detailed explanation of the circle numbers is on page 19 OUTPUT TERMINALS ...

Страница 18: ...UHF ANTENNA TERMINALS I II VHF UHF I I sT oNG rw L I INPUT 1 INPUT 2 AUDIO I N m s TO HI FI I EARTH MP G VIDEO VIDEO I CORRECT 6 GEOMAGNETISM I 9 CORRECTION I I TERMINALS OUTPUT TERMINALS A detailed explanation of the circle numbers is on page 19 18 ...

Страница 19: ...ce 1 Turn the Power OW 2 Decide on the installation position and direction of the TV Check the direction the TV is facing at this time 3 Set the DIRECTION and STRENGTH switches on back of the TV according to the direction of the screen as shown in the table TV I FACING SWITCH SCREEN DIRECTION DIRECTION 1 STRENGTH North N STRONG Northeast E w WEAK East Southeast South E W WEAK E w WEAK S STRONG If ...

Страница 20: ...enna or cable TV coaxial cable f Z Way signal splitter Cable TV Box 0 l3Eloo 0 HI 111111 111111 0 0 I 1 I I I Stereo System Amplifier DVD Player Laserdisc player etc Typical full feature setup Follow connections that pertain to your personal entertainment system 20 ...

Страница 21: ...signal splitter Optional 1 see tips to on page 19 Cable TV Box Optional see tips on page 19 Laserdisc player VCR camcorder etc 1 INPUT 1 0 0 0 FIlzza oEYLloo 0 0 0 111111 111111 J n Stereo System Amplifier Typical full feature setup Follow connections that pertain to your personal entertainment system 21 ...

Страница 22: ...a or cable TV coaxial cable C 2 Way signal splitter I Optional see tips on page 19 Laserdisc player VCR camcorder etc PI 9 INPUT p ii Stereo System Amplifier Typical full feature setup Follow connections that pertain to your personal entertainment systems 22 ...

Страница 23: ...THE REMOTE TO CONTROLYOUR TV HELP PIPCH PIP SWAP MOVE FRZ omm zluxmo omm INPUT SLEEP INPUT SLEEP omo omo HITACHI cLu4111uI IPOWER HELP PIPCH TV VCR 000 PIP SWAP MOVE FRZ P4Us HITACHI CLU 4111 u 23 ...

Страница 24: ...1 24 p 12 I Sub Tintadjustment 1 63 O 1 4 11 1 46 pt 3 1 Sub Sharpnessadjustment 1 63 O 1 4 12 1 IO 14 1 W B G 0 adjustment 1 127 O 1 4 13 1 066 15 I W B I3a adjustment 1 127 O 1 4 14 1 077 PI6 PI7 PI6 P19 P20 PinPH Positionadjustment 63 O 4 15 0 PinPTint adjustment 63 O 4 16 61 PinPContrastadjustment 127 O 4 2 2 050 PinPColor Satadjustment 127 O 4 2 l 042 PinPSharpadjustment 3 o 4 17 0 This data ...

Страница 25: ...usted 4 To make a selection you have to use the CURSOR keys on front control panel Input Exit FRONT Volume Channel Bum Buttons Butions PANEL CONTROLS L lG lA PW er r Button I INPUT V oL VOL CH CH Power I I 0000000 MENU EXIT 4 b v A I MENU Ir I 1 I CURSOR Decrease Data Value Increase Data Value Change Selection Down Match front panel control cursor to remote control cursor 4 ADJUSTMENT PROCEDURE 4 ...

Страница 26: ...ized IF modulator sonoutput Adiustment Procedure 1 Change data of P19 so that the amplitude of main and sub signal level are the same SYNC IN lp 4575MHz fs 41 25MHz Main 4 2 Y amplitude Adiustment Preparation 1 Input 5 step signal to Video l Max T100 IRE f 40 IRE 2 After adjustment of color amplitude connect oscillo scope to pin I of PIPA connector base 3 Select PinP adjustment code P18 Adiustment...

Страница 27: ... the data AOf to set 15 73 0 1 KHz by 4 keys 2 Delete capacitor 1OOpF 16v 4 3 3 Filter Adjustment Adjustment Preparation 1 Set capacitor 100 uF 16V as it is shown 2 Apply the signal to IS01 pin with the circuit as it is shown SG output signal spec Frequency f l573kHz Sine wave Signal Level V l OOmVrms 3 Connect an AC voltmeter or oscilloscope to IS01 pin 4 Select adjustment code A03 Adjustment Pro...

Страница 28: ...PO6 using d F keys 4 5 2 Vertical Size and phase Adjustment R605 Adiustment Preoaration 1 Apply heat run 5 minutes or more after the power is turned on 2 Receive circle pattern signal and set CONTRAST to maximum and others to center 3 The set should face the north or south direction Adiustment Procedure 1 Adjust vertical center and size so that the outer cir cle of the circle pattern is like the f...

Страница 29: ...white balance is obtained by directly observing the low brightness without using a mirror When the low brightness white balance is not obtained adjust other low brightness white balance code except Code A and return to item 6 White balance color temperature setting 10800 K MPCD Set white control color temperature control to warm and check that color temperature is approx 7 200 K M9LXU 4 7 SUB BLAC...

Страница 30: ...NITIALIZE operation start After complete MEMO RY INITIALIZATION check receiving channel goes to 03CH Note Press MENU or delete 1001 pin 31 short to escape from setting mode 2 Delete 1001 Pin 31 short after the operation is completed 2 EXPLANATION OF MEMORY SWITCH FUNCTIONS 1 36 32 Selects 36 or 32 Data 1 36 or 32 Data 0 not 36 or 32 2 A LINK Selects AUTO LINK function Data 1 Apply AUTO LINK functi...

Страница 31: ...e pattern and the color bar signal Checking circuit All channel converter can be used _____ _______________ RF I CONVERTER I 1 MSLXU 2 CHANNEL SELECTION CIRCUIT OPERATION CHECK 2 1 Channel Up Down Selection Adiustment Preparation 1 Set the TV set so that VHF 11 13CH UHF 14 46 63CH and CATV A E P WCH can be received 2 Set Signal Source mode to Antenna on the set up menu Press the Menu key and selec...

Страница 32: ... 8 PLAY SIGNAL SOURCE ANTENNA AUTO CHANNEL SET OCATV 1 CHANNEL MEMORY OCATV 2 CHANNEL LIST CLOCK SET AENU IT0 MENU BAR TO QUIT 1 EXIT TABLE 3 Note 2 This check should be done to both ANT A and B 36 32UX59B and 36 32FX49B models A B C D E FGHI J KLMNOPQ RSTUVW 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 MID BAND SUPER BAND W l W 2 W 3 W 4 W 5 W 6 W 7 W 8 W 9 WtlO Wtll Wt12 ...

Страница 33: ...s Menu MENU CH Up A key CH Down V key Volume Up b key Volume Down 4 key 1 MSLXU 2 7 MENU MODE using Remo con 2 7 l Set Up Mode Adiustment Preparation 1 Set to CHANNEL MEMORY mode SET UP Menu Adjustment Procedure 1 Check the selection of ADD ERASE by pressing the A v button SET UP MENU MENU LANGUAGE PLUG PLAY SIGNAL SOURCE CHANNEL 03 AUTO CHANNEL SET ADD CHANNEL MEMORY OERASE CHANNEL LIST NEXT CH C...

Страница 34: ... 1 Select the A by pressing the A V button and select the input position by pressing the d button 2 After pressing the Recall button check that the indication of AAAA is the same as CH No indication 3 Select the Channel ID mode again Select RESET by pressing the A V button and press the b button 4 Check that the delete of AAAA when indicate the CH No after press the Recall button CUSTOM MENU I I C...

Страница 35: ...K UNBLOCK Condition 3 Select MOVIE RATINGS MPAA PG 13 and TV RATINGS TV 14 ALL BLOCK 4 Check that Picture audio should be blocked as follows RATING BLOCKED is displayed when picture is blocked Receipt Signal TV PG MPAA PG TV Y7 FV Picture Audio BLOCK UNBLOCK UNBLOCK Condition 5 Select MOVIE RATINGS MPAA PG 13 and TV RATINGS TV Y7IALL BLOCK 6 Check that Picture audio should be blocked as follows RA...

Страница 36: ...heck that noise of the picture is reduced by setting NOISE REDUCTION on VIDEO MENU CONTRAST 4B lOO BRIGHTNESS 4 I 50 COLOR 4 I 50 TINT 4 r SHARPNESS 4 I 50 RESET ADVANCED SETTINGS Adiustment Preparation 4 Set to COLOR mode Adiustment Procedure 4 Check that Color is changed by pressing control 4 buttons MENU IT0 MENU BAR TO QUIT 1 EXIT 2 7 6 Sound Mode Adiustment Preparation 1 Press MENU key and se...

Страница 37: ...tton b Set to SURROUND menu THEATER menu Adjustment Procedure 6 Check that sound becomes louder when set MUSIC or MOVIE mode by A v button THEATER MENU I I SURROUND 0 OFF 0 MUSIC 0 MOVIES 0 SIMULATE 2 7 6 Auto Link Mode Adjustment Preparation AUTO mode 1 Set AUTO LINK mode CUSTOM menu to AUTO mode set Vl V2 V3 all 2 Turn the TV Set off Adjustment Procedure 1 Input Video Signal to VIDEO 1 Input 2 C...

Страница 38: ... CY95 CY93 I I I CP CPT GND WIRE i input impedance 1OMQ or more with indication to the first decimal place 2 Connect a 1Okfi 1 8W Resistor to both ends of D708 and check that power is turned off R736 D708 56V O u To D707 3 Resist0 t 1 Okfi 118W Resistor Disconnect the AC plug and remove 1Okfl1 8W Resistor 2 FBT PROTECTION CIRCUIT OPERATION CHECK Adiustment Preparation 1 Set CONTRAST to maximum BRI...

Страница 39: ...hat the phenomena such as oscillation and abnormal beat etc do not occur in all the channel Antenna Terminal board GZZOO ohm adaptor VI REMO CON OPERATION CHECK 1 DIRECT CHANNEL SELECTION Adiustment Procedure 1 Input 2 or 3 digits of channel number with the buttons of the Remo con O 9 Check that the input number and the on screen display number are the same At 1OOCH selection press 1 and after 2 s...

Страница 40: ...G PlCTURE 1 I I 2 Press PIP button to make sub picture disappear Adiustment Preoaration 1 Connect signals to ANT A and Video Input Both signals should be moving picture 2 Set PinP to off Adjustment Procedure 1 2 3 4 Check that freezing picture of main screen appears as a sub picture by pressing FREEZE button on the Remo con Check it also in the TV and Video modes Check that the freezed sub picture...

Страница 41: ...rfect raster DY and tilt should have been coarsely adjusted Raster Wane NG TABLE 1 CPT T A8OLJFSOX W I 40 Min I I I I 3 The magnetic field in artificial magnetic field should follow the table below and the set should face as in Table 2 Degauss it from outside I DESTINATION I VERTICAL I HORIZONTAL FIELD FIELD I 1 I I USA 1 0 45G 1 0 3 G 1 TABLE 2 Directions for adjustment 4 Adjust the position of p...

Страница 42: ...al convergence is adjusted check the position of DY and tighten the DY again 14kg cm Purity check The magnetic field in artificial magnetic field should follow the magnetic field according to the destination and the set should face as follows After degaussing in each direction check these items visually and with a microscope No problem in white unevenness Each single color must not hit any other c...

Страница 43: ...vertical to CPT axis U S A Hawaii Panama Guam Bolivia Peru Universal 0 3 Gauss Canada 0 15 Gauss Taiwan 0 37 Gauss The direction of the magnetic field should be from the left side to the right side of the CPT screen as you face it 2 Adjust Focus coarsely according to item 2 3 4 5 6 43 Adjust Convergence coarsely according to item l 4 and l 5 Receive Circle Pattern signal and check that Contrast an...

Страница 44: ... there are phosphor parts which are not luminous shaded parts in 9 Move DY so that the rear edge position of DY comes to the center of the two marked lines and fasten DY as d d Figure l 3 4 Further insert the rubber wedge between DY and CPT funnel from the top and raise DY backwards FIGURE l 3 4 b a a b b Geometric center line of CPT a 10 Set CPT axis direction magnetic field of the artifi cial ma...

Страница 45: ...a 15 When delivering the sets set CPT axis direction magnetic field to 0 Gauss and degauss it from outside I 1 Vertical 1 Horizontal 1 0 45 G 1 0 3 G 1 2 G 0 37 G Notes for pre heat Before pre heating stick DY to CPT funnel and fix it so that the raster is perfect If the raster is imperfect like the left figure CPT neck is in danger of cracking because the beam may hit it Raster 1 4 Static Converg...

Страница 46: ...rom the red on CPT screen insert the wedge between the left side DY and CPT funnel insert two DY fixing wedge with approximately 120 to the fixing wedge inserted in item 2 or 3 and remove the adjustment wedge temporary Use the DY fixing wedge after peeling off the tape After proper location press and adhere it to the funnel 2 FOCUS ADJUSTMENT NO MODEL CPT CONDITION Focus VR setting position 1 72 U...

Страница 47: ...ma signal to SIN 1 terminal j MSLXU 2 Connect the sound signal to AUDIO 1 input terminals Adjustment Procedure 1 Check that the set receives S Video signal at INPUT 1 mode 5 SIN 2 INPUTTERMINAL MATCHING CHECK 36 32UX59B AND 36 32FX49B MODELS Adjustment Preparation 1 Connect the video chroma signal to SIN 2 terminal 2 Connect the sound signal to AUDIO 2 input terminals Adjustment Procedure 1 Check ...

Страница 48: ...o display SAP on screen b SAP signal comes out from both of the right and left speakers c When to SAP signal the sound on MAIN side refer to 3 comes out Note When the EXIT RECALUCS button is operated STEREO ST or SA are shown for approx for 4 sec 2 MTS MODE CHECK Adjustment Preparation 1 Set the TV set so that a MTS broadcast STEREO SAP can be received 2 Set BALANCE to the center 2 When MTS MODE i...

Страница 49: ...E TREBLE SAME AS ABOVE MTS MODE STEREO SURROUND OFF LOUDNESS OFF DYNAMIC BASS l OFF VOLUME CORRECTION NO SEl fING AUTO NOISE CANCEL OFF INT SP ON PinPCH CLOSED CAPTION TV 03 OFF OFF CLOSED CAPTION MODE CLOSED CAPTION CHANNEL P in P POSITION C C 1 RIGHT BOTTOM MENU LANGUAGE ENGLISH CHANNEL ID NO SETTING 4 EVENT PROGRAM NO SETTING CHANNEL MEMORY 03 13CH SP EVENT REMINDER 1 NO SETTING MENU BACKGROUND...

Страница 50: ...MSLXU XIII ADJUSTMENT POSITION LIST 1 MSLXU CHASSIS FOCUS 4 SCREEN i3 a E 7 UlOl 50 ...

Страница 51: ...MSLXU TROUBLE SHOOTING 0 1 NO RASTER AND SOUND Normal 14OV or high voltage IOV or lower voltage DEFECTIVE D901 c901 or F901 I Short C and E I Normal DEFECTIVE 1201 1403 or 1001 51 ...

Страница 52: ...MSLXU TROUBLE SHOOTING OV or lower voltage b 1 INormal 9V No switching itching 52 ...

Страница 53: ...TROUBLE SHOOTING 0 2 NO PICTURE Normal I lH 1 No I J r I 1501 1001 Q004 defective I MSLXU Yes I I No 1 xYes Normal t Normal 1 U101 Front End IYOl defective 53 ...

Страница 54: ...MSLXU 0 3 NOCOLOR TROUBLE SHOOTING Abnormal l Normal Normal D2 Line CZ95 CY95 CZ93 CYSS 3 Line Unit CZSirlCY97 Normal j IAbnormal 54 ...

Страница 55: ...LE SHOOTING 0 4 NO VERTICAL DEFECTION OR V SIZE IS DISTORTED Normal 26V 9v I Normal 12V DC 50V peakj DY Vertical circuitry and Side Pin peripheral parts are defective MSLXU 1601 defective I 1501 defective 55 ...

Страница 56: ...MSLXU TROUBLE SHOOTING 0 5 NOSOUND NO YES waveform of IS01 Normal INormal vLbi 1403 defective 1 1 Normal 1 Abnormal 6 B Audio Power defective See item 6 56 ...

Страница 57: ...1 MSLXU TROUBLE SHOOTING 6 9 Abnormal waveform of 1403 Normal 0 6 NO SOUND NO AUDIO POWER 18V AudioOufdefecfiveI 57 ...

Страница 58: ...MSLXU TROUBLE SHOOTING 0 7 NO SOUND OR NOT VARIABLE BASS TREBLE Normal ov DSOl defective Does not change Abnormal fTiEq 58 ...

Страница 59: ...1 MSLXU TROUBLE SHOOTING 08 NO SOUND WHEN SURROUND OFF OV or lower b Defective audio power supply line I18V 1 No INo Yes b IYOl defective 1No Yes l IS01 defective i UlOl Front end Circuits defective 59 ...

Страница 60: ... 0 I 40 0 30 0 I 20 0 10 0 j_ 10 00 8 00 6 00 v I TIT y y 2 00 _ 4 00 i 875 125 20 p Div 0 0 10 0 6 00 5 ms Div 5 ms Div 1001 PIN 43 OSD G v8 1001 PIN 42 OSD R 09 1501 PIN 36 Y S2 875 750 625 500 mV 375 250 125 0 1 400 1 200 1 I n 1 000 I i c 0 800 6 00 5 00 4 00 v iim 1 00 2 00 20 Div i V 0 600 0 400 125 0 200 20 Div 20 p Dw 010 1001 PIN 39 H SYNC 011 U102 PIN 18 VIDEO 012 UlOl PIN 18 VIDEO 10 00...

Страница 61: ...1501 PIN 38 OSDG IN 20 p Div 20 udDiv 0 16 1501 PIN 39 OSDR IN 220 165 110 55 0 55 110 165 220 mV mV mV 150 200 70 us Div 200 20 us Div 20 us Div 1501 PIN 31 VP OUT u 21 1501 PIN 13 C IN 0 19 1001 PIN 41 OSD BLK 6 00 10 00 5 00 8 00 400 mV 1 00 2 00 20 p Div 0 22 1501 PIN 15 Yl IN 400 2 ms D iv 6 00 5 ms Div 0 23 1501 PIN 23 H OUT 0 24 1501 PIN 25 FBP IN 20 us Div 3 00 2 63 k F h r 3 50 3 00 2 50 ...

Страница 62: ...00 20 us Div 0 31 PIPA CONN PIN 15 Y PIP 1 500 1 313 1 125 0 938 v 0 750 0 563 0 375 0 188 0 000 20 us Div 034 PIPA CONN PIN 5 C PIP 0 35 PIPA CONN PIN l SUB VIDEO 0 36 1901 PIN 3 USE ISOLATION TRANS 500 375 NIV 500 40 us Div 6 00 0 75 0 00 3 20 us Div 1 00 0 75 0 75 1 00 40 ps Div w PIPA CONN PIN 12 Y IN 0 33 PIPA CONN PIN 7 C IN 600 400 200 mV 0 200 400 600 800 20 us Div 5 00 1 88 _ 1 25 0 63 2 ...

Страница 63: ...34 0 275 241 _ l lr 69 34 0 20 us Div 20 us Div 20 us D iv 0 40 P65A CONN PIN 1 SAW TOUTH 0 41 P65A CONN PIN 2 PARABOLA 0 42 Q650 EMITTER SIDE PIN DRIVE 1 50 1 13 1 50 5 mslDiv 18 0 15 8 13 5 11 3 v 9 0 6 8 4 5 2 3 0 0 6 00 w d 3 75 v 3 00 2 25 1 50 0 75 0 00 5 mdDiv 1 5 ms Div w Q750 BASE SIDE PIN ADJ 0 44 Q751 EMITTER SIDE PIN OUTPUT 35 0 30 6 26 3 21 9 17 5 13 1 8 8 4 4 0 0 2 50 2 19 1 88 1 56 ...

Страница 64: ...F M 16V EL lOOUF M SMG 6 3V CD 2200PF K 50V TAPE CD 33PF J CH 50V CD 33PF J CH 50V CD lOOPF J 50V CD lOOPF J 50V EL lOOUF M SMG 6 3V PF 0 01 UF K 50V EL IOUF M SMG 16V EL 1 OUF M SMG 50V PF 0 01 UF K 50V bD 180PF K 50V EL IOUF SME BP 16V EL 0 47UF 50V BP EL IOUF M SMG 16V Ci CY97 CZ95 CY95 EL IOUF M SMG 16V CZ97 CY97 CZ95 CY95 PF O O68UF K 50V EL 1OUF SME BP 16V CD 1 BOPF K 50V EL 0 47UF 50V BP EL...

Страница 65: ...OOUF M 16V CY97 c531 EL IOUF M SMG 16V CZ97CY97 C532 EL 470UF M 16V c533 EL IOUF M SMG 16V c534 EL IOUF M SMG 16V c535 EL IOUF M SMG 16V C536 EL IOUF M SMG 16V c537 PF 0 47UF J 5OV C538 PF 0 47UF J 50V C542 EL IOUF M SMG 25V c543 CD lOOOPF K 50V c544 CD lOOOPF K 50V C546 EL lOOUF M 16V c547 EL lOOOUF M 25V C548 EL 2200UF M 25V c549 EL 2200UF M 25V c550 EL 47UF M SMG 16V c555 EL 47UF M 25V C556 EL ...

Страница 66: ... lOOUF M 160V PF 0 1 UF 50V EL IOUF M SMG 16V EL lOOUF M 16V PF 0 1 UF 50V MC 0 0022U CYe7 95 93 MC 0 033U Cz97 95 93 EL 47UF M SMG 16V EL IOUF M SMG 16V CD 4700PF KB 50V CD 390PF K 500V CD 180PF K 50V EL 47UF M SMG 16V EL IOUF M SMG 16V PF O OlUF K 50V C7M5 C7M6 CA01 CA02 CA03 CA04 CA05 CA06 CA07 CA08 CA34 CA37 cc01 cc02 CC06 cc07 cc10 CSOl cso2 cso3 cso4 cso5 CS06 cso7 CS08 cso9 CSlO CSll cs12 c...

Страница 67: ...CY97 EL 1OU F M SMG 16V CZ97 CY97 EL 4 7UF M SMG 25V CZ97 CY97 PF 0 1 UF 50V EL 47UF M SMG 16V PF 0 01 UF K 50V PF O OIUF K 50V EL lOOUF M 16V EL IOOUF M 16V PF 0 01 UF K 50V PF 0 01 UF K 50V EL 47UF M SMG 16V EL 22UF M SMG 16V CZ97 CY97 CZ95 CY95 EL IOUF M SMG 16V EL IOUF M SMG 16V CD 33PF J 50V EL 22UF M SMG 16V CZ97 CY97 CZ95 CY95 PF O OlUF K 50V C3F3 C630 C630 C631 C632 C632 C633 C634 C637 C63...

Страница 68: ...CZ97CY97 CD 4700PF KB B 500V CZ97CY97 EL 47UF 160V CZ97CY97 EL 47UF 160V CZ97CY97 EL 22UF M 16OV CZ97CY97 CD 56PF J SL 500V CZ97CY97 EL 470UF M 16V CZ97CY97 EL 47UF M 25V CZ97 CY97 EL 47UF 160V CZ97CY97 CD 0 01 MF K B 500V Cz97CY97 CD 0 01 UF Z F 50V TAPE CZ97CY97 EL IOUF M SMG 16V CZ97CY97 EL 47UF M SMG 16V CZ97CY97 cv55 CY70 0880016R 0890077R 0800291 R PF 0 1 UF 50V CZ97CY97 CD 180PF K 50V CZ97C...

Страница 69: ... M DI 1SS33 T 72 719 CH02021 M DI lSS33 T 72 r720 CH02021 M DI lSS33 T 72 721 2339971 M ZD HZS33 1 TA 722 _ CH02021 M DI lSS33 T 72 804 CH02021 M DI IS533 T 72 805 CH02021 M DI lSS33 T 72 SYMBOL PART PART NO NO DESCRIPTION D806 CH02021 M DI 1SS33 T 72 D807 CH02021 M DI 1SS33 T 72 D808 CH02021 M DI lSS33 T 72 D809 CH02021 M DI 1SS33 T 72 D810 CH02021 M DI 1SS33 T 72 D820 2339601 M ZD HZS 2 TAPE ALL...

Страница 70: ...71 IC BAI 7805 VMl EF06141 7J BOARD IN CONNE 430mm CZ97 CY97 A 1403 CPO4061 ANALOG MONOLITHIC IC LA4603 Yl 2974163s 6J CONNECTOR L 680 1501 CPO3552U IC TAI 222BN Y2 2976675 4J EH CONNECTOR 1502 CP06361 U ANA MONOLITHIC IC BU4053BC Ciw CY97 A 1601 2003541 IC LA7838 SUB P W B FUSE HOLDERS CONN IS01 CPO4042 UPC1 854ACT IS02 2004901 IC TA8776N 851 EY00941 CRT SOCKET IS03 5350601 NJM4558D IC CZ97 CY97 ...

Страница 71: ...6202481 LINE FILTER COIL 4 7MH DELTA COIL 1OOUH A L902 8202481 LINE FILTER COIL 4 7MH DELTA COIL IOOUH L904 2124365 DC NOISE FILTER COIL 100UH L905 2122652M FERRITE CORE COIL 1OOUH L906 2122652M FERRITE CORE COIL IOOUH L907 2122652M FERRITE CORE COIL 1OOUH L908 2122652M FERRITE CORE COIL 1OOUH L909 2122652M FERRITE CORE COIL 1OOUH L913 2122652M FERRITE CORE FILTER COIL 18UH L914 2122652M FERRITE C...

Страница 72: ...2SC3413BC 174OS WR TA CZN97 CZN95 QC03 TR 2SC3413BC 174OS WR TA CZW97 CZW95 QC04 TR 2SC3413BCX74OS WR TA CY97 QSOl TR 2SA854S TAPE WR SI 200MHZ300MW QS02 TR 2SC3413BCl174OS WR TA QS03 TR 2SA854S TAPE WR SI 200MHZ300MW QS04 TR 2SC3413BC 174OS WR TA QY02 TR 2SC3413BCl1740S WR TA QY08 TR 2SC3413BCl174OS WR TA QY20 TR 2SC3413BC1174OS WR TA QY50 TR 2SC3413BC1174OS WR TA QY51 TR 2SC3413BC1174OS WR TA QY...

Страница 73: ... TR 2SA1837 CZ97 CY97 R021 0700033M CF ll16W 270 JB u IO 2315391 TR 2SC4793 cz97 CY97 R022 0700029M CF 1 16W 150 JB 1Vll 2325721 M TR 2SC174OS Q R S E TAPE Cz97 CY9i R023 0700045M CF 1 16W 2 2K JB 1v12 2325721 M TR 2SC174OS Q R S E TAPE CZ97 CY97 R024 0700064M CF 1 16W 56K JB R025 0700051 M CF 1 16W 5 6K JB MAIN P W B RESISTORS R026 0700054M CF 1 16W IOK JB R027 0 100065M CF 1 8W lK JB CZ97 95 93 ...

Страница 74: ...CF 1 16W I OK JB CF l l 6W 1 OK JB CF l l 6W 1 2K JB CF 1116W IOO JB CF 1 16W lOO JB CF 1 16W 4 7K JB CF 1 16W 4 7K JB CF 1 16W 22K JB CF 1 16W 3 9K JB CF l l 6W 33K JB CF l l 6W 1 OK JB CF 1 8W 270K JB CF lll6W 1 OK JB CF 1116W 47K JB R09H ROAl ROA2 ROF2 ROF3 ROF9 ROFA ROFC ROHA ROKl ROK2 ROK3 ROK4 ROK5 ROK6 RI01 R102 R103 R104 R105 R107 R109 RllO RI11 R112 RI16 R120 R122 RI51 R152 R153 R297 R298...

Страница 75: ...027M 0700035M 0700033M 0700027M 0700057M 0700034M 0700034M 0700027M 0700027M 0700027M 0700032M 0700032M 0700032M 0188125M 0188125M 0188125M 0100049M 0100049M 0100049M 0700027M 0700054M 0700027M 0700041 M 0700056M 0700032M 0700039M 0700039M 0700036M 0700018M 0700038M 0700042M 0700027M CF 1 16W 22K JB CZ97 CYw CF 1 16W 1 OK JB CZ CY CF lf16W IOK JB CF 1 16W IOO JB CZ97CY97 CF 1 16W 15K JB CZ97 CYw C...

Страница 76: ...5 93 MF 1W 0 82 JB CF ll2W 270 JB CF ll8W 330K JB CF 1 16W lOOK JB CF 1 16W 18K JB CF 1 8W 560K JB CF ll8W 470K JB CF lll6W 22K JB CF 1 4W 1 2K JB CY97 95 93 CF 1 4W lK JB CZ97 95 93 MF 470 JS CZ97 95 93 MF 56 JS CF 150 J 1 2W CF 1 16W 2 7K JB CF l l 6W 22K JB CF l l 6W 22K JB CF 1 16W lOO JB CF l l 6W 1OK JB R706 0700054M R712 0110211s R712 0110217S R716 0113729M R716 0113731M R718 0100039M R720 ...

Страница 77: ...F 1 16W IGK JB CF 1 16W 560 JB CF 1 8W 390K JB MF 39 OHM 2W CF 1 16W IOK JB CZ97 CY97 CF 1 16W IOK JB CF 1 16W IOO JB RS50 RS51 RS52 RS53 RS54 RS55 RS56 RS57 RS58 RS59 RS60 RS61 RS62 RS63 RS64 RS65 RS66 RS67 RS68 RS69 RS70 RS71 RS72 RS73 RS74 RS75 RS76 RS77 RYOI RY02 RY05 RY06 RY07 RY08 RY09 RYIO RYll RY12 RY13 RY14 RY15 RY16 RY18 RYI 9 RY20 RY21 RY31 RY32 0700027M 0700045M 0700045M 0700045M 07000...

Страница 78: ...Z97CY97 i l 6W 27K JB CZ97CY97 PART DESCRIPTION 10700059M ICF 1 16W 27K JB CZ97 CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF CF SUB P W B RESISTORS IR3F2 10700063 ICF l i 6W 47K JB CZ97 R3F4 R3F5 R3F6 R644 R645 R646 R647 R648 R649 R651 R652 R653 R653 R654 R654 R655 R655 R656 R656 R657 R657 R658 R658 R659 R664 R664 R66...

Страница 79: ... CF 1 16W IOK JB CF ll8W 56K JB CF 1 8W 1K JB CF 22 JB li2W CF l l 6W 2 2K JB MF 1W 0 22 JB MF 1W 0 22 JB MF 1W 0 22 JB CF 1 2W 1 5K JB CF 1 8W 2 7K JB CF ll2W 3 3K JB CF 680 J 1 2W CF 1 8W lOOK JB MF 1W 0 33JB CF 1 16W 1 5K JB R941 R945 R946 R947 R948 R949 R94A R952 R953 R954 R955 R956 R957 R958 R959 R960 R961 R962 R963 R965 R967 R972 R973 R976 R977 R978 R979 R980 R981 R982 R983 R984 R985 R986 R9...

Страница 80: ...6W 270 JB CZ97CY97 CF 1 16W 270 JB CZ97CY97 CF i i 6W 1 PK JB CZ97CY97 CF l l 6W 2 2K JB CZ97CY97 CF l i 6W 22K JB CZ97 CY97 CF l l 6W 470 JB CZ97 CY97 CF 1 16W 2 7K JB CZ97CY97 CF 1116W 56 J CZ97 CF 1 16W lOO JB CY97 CF 1 16W 1 OK JB CZ97 CY97 CF SRD1 2P B 10 J CZ97CY97 CF 1 8W 82 JB CZ97CY97 CF 1 8W 82 JB CZ97CY97 CF l l 6W 1 5K JB CZ97 CY97 CF 1 8W 1 5K JB CZ97 CY97 CF 1 4W 330 JB CZ97CY97 CF 6...

Страница 81: ...UG PIN WITH BASE LUGPIN SUB MINI 2P LUG PIN SUB MINI 3P ILICONE COMPOUND G 746 jILlCONE COMPOUND G 746 ILICON RUBBER tLICONE COMPOUND G 746 ND901 3446852 ND934 3446473 ND934A 4520883 ND936 3446473 ND936A 4520883 NE901 3772201 Nl901 MD03121 Nl901A 4520883 Nl901 B 4159411 Nl901C 4284311 NQ851 4348493 NQ854 4348493 NQ857 4348493 NQ913 3445563 NQ913A 4520881 NQ914 3445563 NQ914A 4520881 NQVOS 3446473 ...

Страница 82: ...NE PWB ASY CZ97 CYw PSA MS 2LINE PWB ASY CZ95 93 CY95 93 CZ77 PINP PWB AS Y M7LXU H312161 H312162 H312163 H312164 4329271 4329271 4522901 4522901 NT00791 4159423 2979174 2979173 29736825 2908698 3763751 3763751 2687791 HP00341 JPO1952 JPO3531 JPO1941 SYMBOL NO HO0 ItI 01 llO Ylll 115 P120 121 Y125 Y130 Y131 Y135 Y140 Y141 Y145 Y150 Y151 Y160 Y170 Y171 Y175 Y200 205 t210 220 t250 t251 255 1256 t260...

Страница 83: ...306 1310 1316 1900 1905 1910 1915 I920 SAC MH2 MH3 IMSl 4101 4103 4104 11106 4107 ill08 4109 4110 lf13 4114 d114A 4115 4116 I118 1100 1101 t f10 1115 Cl20 r130 1135 t140 w45 1160 1205 1220 PART NO 3857506 4519511 4519512 4519512 3 164049 4520771 3727972 4520771 H920182 ii390047 844 t 429 8441428 8440444 2976985 H2 10798 f f21 0887 EFO4013 3705232 3763751 3737 102 3737 102 3737102 373 1082 3728273 ...

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Hitachi 32CX39B, Руководство по обслуживанию

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