NEC JC-1402HED User Manual Download

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Summary of Contents for JC-1402HED

Page 1: ...ync Positive Negative Composite sync TTL Level Positive Negative Composite sync on Green Video sync 0 3 Vp p Negative Video 0 7 Vp p Positive TTL Input 8 16 64 colors Analog Input Unlimited colors Horizontal 15 5 kHz to 35 kHz Automatically Vertical 50 Hz to 80 Hz Automatically Non interlace Horizontal Vertical 30MHz Horizontal Vertical 800 dots 560 lines 250mm 185mm Active display area is changed...

Page 2: ... SYNC INPUT LINE ALTER FIXED PS SECTION r I C60 D65 C653 I 060l C605 I I T601 D652 C652 1 85VK rl o t 1SWITCHING JIiA W W ONI fT v I I J 1 r ___ J ORIVE TO OEF PW8 PWE 207C CONTROL PWB VR 0 J CONTRAST I IC557 IC555 U PHASE I ICONTROL I IC453 CO P l RATQR r Ie 402 SIDE PIN hrlV OUTPUT 4 V V V BLANK DRivE V OSC SYNC PRE VCO A C S YNC DRIVE I 5EP I l C401 H LI NE lR H J Jv I I _I i L_P OOTHING tit 4V...

Page 3: ...d is as follows t M Molded plastic cabinet with attachable tilt swivel base 360 W X372 H X400 D mm Side 1 i i r I LI J 400m1 16 kg MANUAL SWITCH MODE SWITCH COLOR MODE SWITCH POWER SWITCH BRIGHTNESS CONTROL CONTRAST CONTROL V POSITION CONTROL V SIZE CONTROL H POSITION CONTROL H SIZE SWITCH TEXT SWITCH TEXT COLOR SWITCH 9 PIN D SUB CONNECTOR FEMALE SEE PAGE 2 FOR PIN ASSIGNMENTS Green and yellow Ea...

Page 4: ...rizontal resolution of 800 dots and a maximum vertical resolution of 560 lines for superior clarity of display MultiSync II offers both TTL and ANALOG signal inputs and in the ANALOG mode can display an unlimited palette of colors depending on the graphics board and software being used MultiSync II automatically adjusts to either a TTL signal input or an ANALOG signal input MultiSync II features a...

Page 5: ...D GROUND MANUAL SWITCH ON SIGNAL PIN No 2 3 SECONDARY RED GREEN RED PRIMARY BLUE RED HIVSYNC ON GREEN GREEN p y H SYNC l H V S YNC r _ _ _ _ BLUE PRIMAflY V SYNC LiMODE CONTROL BLUE 6 IN rEt J 5ITY SECONDAfW GREEN INT ENSITY VIDEO SECONDARY GROUND BLUE 11 H SYNC 9 V SYNC ______ _____ ___ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _L _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ means GF...

Page 6: ... Polanty NegatIve VGA MCGA COMPATIBLE 31 5kHz 31 77 4 5 3 77 f t g J1 2 7 2 1 6 2 8 1 89 r Qp 45 39 25 6 25 17 E lS 6 6 0 0 1 0 94 r Iv 61 Hz 60 Hz 60 Hz 70Hz 60Hz _ Oms r 1 16 4 16 68 16 6 14 27 14 27 16 68 P ms 00 75 0 6 0 07 0 064 0 064 0 064 r _ Q ms 1 525 0 08 2 12 1 88 1 08 1 02 1 _ R ms 12 6 16 13 05 11 126 12 716 15 246 S ms 2 2 0 1 36 1 2 0 41 0 35 r SEPARATE SEPARATE HIV SEPARATE SEPARAT...

Page 7: ...ITCH This switch selects either the gray scale or color with a TTL signal input See APPENDIX B pin assignment of gray scale_ Refer to the user manual accompanying the graphics adapter for information on the input signal e COLOR MODE SWITCH One of tile four color configurations 8 16 NEC 16 IBM 64 must be selected when using non IBM compatible graphics adapters_ The proper configuration can be selec...

Page 8: ... preferred by the user 8 V POSITION CONTROL Adjust this knob for the proper vertical position of the display Turn the knob clockwise for a higher display position turn it counterclockwise for a lower display position o V SIZE CONTROL Adjust this knob for the proper vertical size of the display Turn the knob clockwise for a larger display turn it counterclockwise for a smaller display o H POSITION ...

Page 9: ...ITCH see No 12 below regardless of the colors of the software program being used When it is OFF the color of the software program being used will be displayed Note The TEXT SWITCH works only in the TTL mode CD TEXT COLOR SWITCH Use this switch to select the text color green amber or paper White when the TEXT SWITCH is ON Also use this switch to select the gray scale color green amber or paper whit...

Page 10: ...crew the table A to the set driving 3 screws a with a philips head screwdriver I Align the arrow of both tables A and B and put the table B into the table A as shown on the left 2 Both tables are fixed firmly by turning the table B 1800 degrees clockwise After completing the attachment of the turning table in Sequence OJ ill place the set in its proper position It is recommended that the Set shoul...

Page 11: ...on reception 1 Remove the two screws 0 the two screws and one screw pull the Cabinet Back bakcward to the rear wG inet Back I hid Note To prevent the occurrence of a gap between the Cabinet Front and the Cabinet Back when attaching the Cabinet Back be sure to tighten the screws in the order of 0 to 2 Remove the 9 screws then lake off SHIELDING and SHIELDING r i _ lillI IIIIII III 11 1111111 1111 1...

Page 12: ...DING 1111111111111111 1111111111111111 1111111111111111 1111111111111111 I I r _ t _ PLATE SHIELDING 3 INTERFACE PWB UNIT DISASSEMBLY Remove the 4 screws then take off the SHIELDING Disconnect the connectors from the INTERFACE PWB UNIT Remove the 2 screws then take off the INTERFACE PWB UNIT 10 ...

Page 13: ...ctors from the INTERFACE PWB UNIT Remove the 2 screws CD then take off the INTERFACE PWB UNIT t t I ft I f _ 1t J SHIELDING 1 4 SW REG UNIT DISASSEMBLY r I I I I 1 r I I I L Disconnect the connectors C K SW and DEGAUSSING COIL from the SW REG UNIT Remove the 2 screws 0 then take off the SW REG UNIT L Ii r __4 IIIIfilII1I11 ii i SW Fl EG LJ NI I i Ill III II 111 111111111111 f IIIIII I 1 I 11 ...

Page 14: ...o A VR551 H F V ADJ M TP2002A B TP551 H F V N TP2001A VR552 15 8Sk VRS nk f B T 1 C VR401 V HOLD 0 VR402 SUB V HEIGHT _ _ 1 o TP501 H HOLD P VR405 V LIN t 1 E VR502 H HOLD 2 0 L506 _ F VR501 H HOLD 1 R L505 H WIDTH COIL _ G TP503 GND S VR5C1 TP502 6V ADJ 1 TP5E1 16V _ _ _ _ _ _ _ _ 1 H T VR403 SIDE PIN 12 ...

Page 15: ...7D 3 INTERFACE PWB ASSY PWE 207B 4 VIDEO PWB ASSY PWE 207A 5 CONTROL PWB ASSY PWE 207C 5 X VR3 V POSITION CC SW3 TEXT COLOR f 1 Y VR4 V SIZE j DD VR701 SUB CONT f Z VR5 H POSITION EE VR2 BRIGHT VR1 CONTRAST r AA SW1 H SIZE FF r r 4_ t BB SW2 TEXT 13 ...

Page 16: ...T PWB ASSY PWE 206 GG HH LL KK JJ GG SW803 COLOR MODE JJ VR803 HH SW802 MODE KK VR802 II SW801 MANUAL LL VR801 CRT PWB ASSY PWE 203 MM CRT SOCKET SS TT tMM VR904 I Q 1 NN VR905 RR VR902 A VR903 TP901 TP902 14 ...

Page 17: ...I SW REG PWB ASSY PWE 198 CONNECTOR K L 15 CONNECTOR C e VR652 REF 11 LV VR653 V LIMITER t I if II CONNECTOR DEGAUSSING COIL CONNECTOR SW ...

Page 18: ...st VR653 to be 122 Volts Note Do not operate the SW Reg unit itself without any load 3 t BH VR652 High Voltage control This control is permanently sealed at factory Do not attempt to readjust 2 Pre adjustment of DEF PWB Apply 24V DC between K2 and K3 For sections 3 and 4 the JC 1402HMA INTERFACE PWB ASSY S connector outPlit can also be used as a TESTING EOUIPMENT 1 I 16V adjustment Adlust VR5EI fo...

Page 19: ...EXT SM3 TEXT COLOR Rear controls as seen from rear SW801 MANUAL SW802 MODE SW803 COLOR MODE 3 1 DEF PWB Adjustment 1 Horizontal Hold Mechanical center Center click position Center click position Off small left side Off left side Paper white left end Off left side Color right side 8 colors left end a Short TP501 and TP503 GNO b Receive signal 16 fH 30kHz and adjust horizontal hold 1 VR501 so that t...

Page 20: ...on of the connector o 0 Little correction o 0 Much correction NOTE Due to overscanning Signals of fH 18kHz or lower cannot be set 5 Horizontal Position Adjust to the raster center Input the signals below and adJust so to the center of the raster The order is not important NOTE Signal CGA fH 15 85kHz TTL signal 10 EGA fH 22 kHz TTL signal 14 PGC fH 30 48kHz TTL signal 16 PS 2 fH 31 5 kHz TTL signal...

Page 21: ...es according to the signal paterno so check the level with the signal to be adjusted Video Analog 0 6Vp p Synchronizing Separate TTL level Unless otherwise specified use signal 10 for video adjustments 1 Initial Settings of Adjustment VRs VR801 803 GAIN VR VR701 SUB CaNT VR VR901 903 BIAS VR VR904 906 SUB BRIGHT VR Fully counterclockwise Fully clockwise Fully clockwise Fully clockwise 2 Video Cont...

Page 22: ...or clockwise for that they are about as bright as the reference color c Undo the shorts between TP401 and TPSEI 0 and between TP901 and TP902 CD in that order NOTE Perform the cut off adjustment in as dark a place as possible to make the white tracking which follows better 4 SUB BRIGHT VR Adjustment a Receive signal 10 1S 7SkHz H gray scale 16 gradations b Contrast control Fully clockwise Brightne...

Page 23: ... 6 Focus Adjustment 100 white or 4 dot missing signal Contrast control Fully clockwise Brightness control To sufficient brightness Turn the focus control and adjust for the optimum focus 7 Purity Adjustment a Be sure that the display is not being exposed to any external magnetic fields b Ensure that the spaCing between the Purity Convergence Magnet PCM assembly and the CRT stem is 29 mm 1 1 mm See...

Page 24: ...White a Produce a magenta crosshatch on the display b Adjust the focus for the best overall focus on the display Also adjust the brightness to the desired condition c Vertical red and blue lines are converged by varying the angle between the two tabs of the 4 pole magnets on the PCM assembly See above diagrams d Horizontal red and blue lines are converged by varying the two tabs together keeping t...

Page 25: ... 13 07 01 X14 F044 F037 F032 X1S F025 F025 F025 X1S F034 F030 F027 X1A 01 05 09 X1B 00 00 00 X1C FOOOi1 FOO011 FOO011 BY LVG 1S00 04 05 OS 07 08 09 28 320F 2S 320F 28 320F 28 320F 2S 320F 14 160F 31 470F 31 470F 31 470F 31 470F 31 470F 31 470F 50 032F 60 057F 70 089F 50 032F SO 057F 60 057F 09X16 09X16 09X1S 09X16 09X16 09X16 F100 F100 F100 F100 F100 F050 F080 FOSO F080 FOeO FOeO F042 F082 F082 F0...

Page 26: ...93 F093 F103 F103 F104 F104 I 5 Nhc I CHR XOO F080 F020 F080 F080 F080 F080 F080 F080 F080 I 6 Nhsp CHR XOF F092 F062 F081 F080 F080 F080 F080 F088 F088 7 Vpw Hpw V RASTER X11 I 01 X07 01X07 15X1 5 13X10 13X10 02X14 02X14 03X08 03X08 H CHR 8 Nadj RASIER X13 00 00 06 06 06 08 08 07 03 9 Nvt LINE X14 F026 F026 F026 F036 F036 F050 F050 F041 F033 10 Nvd LINE X16 F020 FOlD F025 I F035 F035 F040 F048 F0...

Page 27: ...H H H H H H H H H H H H H H H H H OP 5 0 non inverted l inverted OP 6 O non inverted 1 inverted OP 7 0 non inverted 1 inverted OP 8 0 non inverted 1 c inverted OP 13 0 non inverted positive 1 inverted positive 2 non inverted negative 3 inverted negative OP 9 0c cnon interlace 1 interlaced sync only 3 interlaced sync video OP 1O 0 monochrome 1 color OP 11 0 50 1 100 OP 120 oor 1 100 OP 12 2 OP 12 0...

Page 28: ...92 62 81 80 80 80 88 88 Drive Width 7 7 15 10 14 14 8 8 V Lines Character 10 10 14 10 10 10 10 10 Total 260 260 370 366 508 508 417 333 Rows 20 10 25 35 40 48 38 30 Drive Delay 23 18 25 35 44 48 38 30 Drive Width 1 1 15 13 2 2 3 3 Step Width Signal Gating Composite Sync 1 Vertical Step 0 Horizontal Drive 1 Vertical Drive 1 Signal Polarity Compolslte Sync 1 Vertical Step Horizontal Drive 0 P 0 P 0 ...

Page 29: ...harac er 0 i 0 1 1 i 0 10 10 Iv Iv I 250 250 37G otal 508 508 417 333 i joo Jaws 20 0 25 35 10 48 38 30 Orl le Delay 23 8 25 35 4 1 48 38 30 Crive Wid h i 3 2 2 3 3 I Steo I dth Signal C ating Comcoslte Sync i 1 1 1 1 1 1 1 1 Vertical Steo 0 0 0 0 0 v v u Horizontal Cr ve 1 1 1 1 1 1 i Ver ical Crive 1 1 1 1 1 1 Signal Polarity Compe site Sync 1 1 1 1 1 1 I I Vertical Steo rOrlZontal Drive 0 0 0 C...

Page 30: ...K3 ON THE DEF PWB PWE 194 CHECK SW REG UNIT REFER TO ITEM 15 JUDGE PECULIAR NOISE OF HIGH VOLTAGE GENERATED AT POWER SW ON OR STATIC ELECTRICITY CHECK H OSC HDEF HV CIRCUIT REFER TO ITEM 5 MEASURE THE VOLTAGES BETWEEN POINTS P1 AND P4 P2 AND P4 ON THE VIDEO PWB PWE 207A IC501 IC502 OR ASSOCIATED CIRCUITRY FAILURE HEATER DOES NOT LIGHT HEATER LIGHTS CHECK SCREEN J VOLTAGE APPROX 300V 700V TOO LOW C...

Page 31: ...0i TR8i2 TR817 TR824 OR ASSOCIATED CIRCUITRY FAILURE MEASURE THE VOLTAGES POINTS R G B ON THE VIDEO PWB PWE 207A USE THE INPUT SIGNAL WITHIN THE RANGE FOR WHICH ABL DOES NOT FUNCTION EVEN WITH MAXIMUM CONTRAST REFER TO THE ALIGNMENT PROCEDURE NG MEASURE THE VOLTAGES BETWEEN POINTS Ei AND E2 ON THE CRT PWB PWE 203 TOO LOW C9ii SG905 l R5i3 0502 C523 T502 FBT FAILURE T502 F BT CRT FAILURE 300 700V C...

Page 32: ... C _ ___ TR716 TR718 VR801 VR803 READJUSTJ WHITE BALANCE OR ASSOCIATED CIRCUITRY FAILURE ________ REFER TO THE ALIGNMENT PROCEDURE 4 NO BLANKING WORKS VISIBLE RETRACE LINE ON THE BACK RASTER J CHECK BLANKING CIRCUIT __ _ _ _ _ _ TR713 0710 0711 0712 C714 TR503 Z0404 L_ _ 0406 0503 R513 30 ON THE VIDEO PWB PWE 207A FAILURE ON THE OEF PWB PWE 194 FAILURE ...

Page 33: ...H SYNC J F YES HOUTPUT CIRCUIT FAILURE TR501 TR502 T502 F B T DEF YOKE FAILURE OR SW REG UNIT FAILURE OR H V FEEDBACK CIRCUIT FAILURE OR HVPROTECTOR FAILURE R2001 R2007 02001 02002 02004 02005 MEASURED THE VOLTAGES POLINT TR501 BASE ON THE DEF PWB PWE 194 FREE RUNNING OR NO PULSE T502 F B T IC401 FAILURE OR F V CIBVERTER ABO ASSOCIATE CIRCUITRY FAILURE R2001 D2001 C2001 C2001 C2002 C2004 C2005 ZD2...

Page 34: ...AND TP551 VOLTAGE SIGNAL CONDITION SEE ALIGNMENT PROCEDURE OK TP5E1 16V TP551 10V AT 25kHz HORIZONTAL FREQUENCY NG I READ ST I OK NG IC551 _ IC552 FAILURE CHECK THE IC554 OUTPUT MEASURE THE VOLTAGES ON THE DEF PWB PWE 194 Hz fH 15 85 22 IC554 kHz kHz IC554 15k 20 25 30k CGA EGA CD 1 ___ CD H H f CD CD H L I H L L H H NG I 30 48 kHz PGC L L L L IC557 IC554 FAILURE IC555 FAILURE 32 31 5 kHz VGA L L ...

Page 35: ... TP5 J1 AND TP451 VOLTAGE MEASURE THE VOLTAGES ON THE DEF PWB PWE 194 SIGNAL CONDITION SEE ALIGNMENT PROCEDURE TP5E1 16V TP451 5 95V AT 60Hz VERTICLA FREQUENCY NG OK lREALuST1 r _____ OK_ _ NG _______ IC451 IC456 IC452 FAILURE MEASURE THE VOLTAGES ON THE DEF PWB PWE 194 IC453 50Hz 60 fv 7080Hz CD l_____________ _ _ 1 _ L_ _ L NG 1 FAILURE IC452 IC453 FAILURE 33 ...

Page 36: ... V SY CJ MEASURE THE VOLTAGES POINT CONNECTOR S6 ON THE INTERFACE PWB PWE 207B NG CHECK SYNC CIRCUIT I ON THE INTERFACE PWB PWE 207B_ IC401 FAILURE 8 PICTURE SIZE ABNORMAL HORIZONTAL WIDTH 1 S ol l LL505 ADJUSTED ON DEF PWB PWE 194 _ ICH ECK H FIV CONVERTER ANOl l SSOCIATED CIRCUITRY J rc HECK H WIDT l L CORRECT j Q__ TR555 C514A C5148 C515 C575 OK CHEC K S CORRECTIONl FOR H DEF CIRCUIT __J FAILUR...

Page 37: ...N MANUAL SWITCH ON NG NG CONTROLS MECHANICAL CENTER OR CENTER CLICK POINT READJUST VRSE1 READJUST VR4S1 OK NG NG 1 RSE1 TRSE1 TRSE2 VRSE1 FAILURE IC4S1 IC452 TR451 VR451 FAILURE SIGNAL CONDITION CONTROLS PSII 350 LINES 400 LINES 480 LINES MANUAL SWITCH OFF MECHANICAL CENTER OR CENTER CLICK POINT l C H EC K O lEVEL OF CONNECTOR ti S S2 S5 PSII MODE 350 400 L H H L H H L _ 1 4 TR463 7 CHECK TR4S2 IN...

Page 38: ...ARTICULAR CASE 1 NO CHANGE WITH V SIZE CONTROL 2 UNDERSCANNING OF RASTER WITH CGA 3 SMALL AT PGC 400 LINES MODE LOOSE CONNECTOR L TR453 TR459 IC551 IC552 IC554 16V LINE CIRCUIT FAILURE TR454 TR462 FAILURE 36 ...

Page 39: ...CUIT T503 05C1 05C2 b PICTURE CENTERING C5C4 CONNECTOR RH I READJUST SUB H CENTERI FAILURE I SEE ALIGNMENT PROCEDURE CHECK H FIV CONVERTOR AN SSOCIATEO CIRCUITRY 1 _ a RTO ITEM 6 CONNECTOR H FAILURE 9 2 VERTICAL ICHECKVERTICAL CENTERING CIRCUIT r 0402 0403 0404 CONNECTOR M FAILURE 37 ...

Page 40: ...CUSHION DISTORTION FAILURE READJUST VR403 ON THE DEF PWB PWE 194 T401 _______ C425 C424 C423 TR408 0405 FAILURE 11 POOR FOCUS READJUST FOCUS CONTROL FOCUS CONTROL UNIT T502F B T FOCUS LEAD CRT SOCKET CRT FAILURE 38 ...

Page 41: ...THE MONITOR IS DISTANT FROM ANY STRONG MAGNETIC FIELD TH601 DEGAUSSING COIL CONNECTOR DEGAUSSING COIL NO MAGNETIC FIELD INTERFERENCE 2 EADJLJST J PURITY MAGNET CRT DY PURITY MAGNET FAILURE 13 ABNORMAL TEXT MODE OPERATION ND l CHECK VR PWB AND INPUT PWB _ ON VR PWB PWE 207D SW2 TEXT SWITCH SW3 TEXT COLOR SWITCH TR1 02 D3 CONNECTOR T FAILURE ON INPUT PWB PWE 206 IC801 IC803 TR820 TR821 TR822 TR823 F...

Page 42: ...AlCOlORATTTlMODE CHECK INPUT PWB J WE 206 NO EFFORT BY CONTRAST CONTROL f L _ __ TR801 TR806 FAILURE OTHERS MANUAL SWITCH SW801 MODE SWITCH SW802 COLOR MODE SWITCH SW803 IC801 TR807 TR812 TR817 TR822 FAILURE 40 ...

Page 43: ...d K3 K2 FIGURE 6 NEXT TURN THE POWER ON AND CHECK THAT 85V APPEARS AT K1 NO 1 CHECK THAT F601 IS OFF 1 YES NO I CHECK THAT R601 IS OFF IYE ____________ NO CHECK THAT R604 IS OFF _Y_ES ______ _ _ NO l J TURN THE POWER SWITCH ON AND CHECK THAT ABOUT 5V APPEARS AT BOTH ENDS OF _ ____ R609 NO R615 0609 CHECK R614 J TR601 R630 CR602 41 1 C602 C601 0601 IC602 0606 C605 R624 TR602 IC601 R632 C615 CR601 Z...

Page 44: ... 120V APPEARS AT C1 NO TURN THE POWER SWITCH ON AND CHECK THAT AOUT 7V APPEARS AT BOTH ENDS OF R620 NO PC602 CR603 IC602 TR602 Z0604 0610 0606 0604 PC602 0658 YES YES R624 R632 R623 42 C660 0659 Z0660 TR652 TR653 0663 CHECK TR652 OR C657 C658 TR602 CR603 C662 0658 Z0604 C615 C616 C617 0659 CHECK A3 IC602 CHECK CHECK ...

Page 45: ...A EGA pGC VGA C1 VOLTAGE V 53 65 94 98 WITH NO INPUT SIGNAL ABOUT 45V SHOULD APPEARS AT C1 FIGURE 6 RATED LOAD CURRENT AT K1 AND K2 TERMINAL t85V t 24V 0 015 0 18A R1 5 67KO _ 4720 0 4 10A R2 600 240 ATTENTION DO NOT POWER ON SW REG UNIT ITSELF WITHOUT THE LOAD AT K1 K2 OR IT MAY MISOPERATE PROTECTOR 43 ...

Page 46: ...708 C 7 09 v 15E O P WB TR707 TR712 PWE 207A C413 C5C3 IC402 IC502 j 6EF P W B PWE 194 RSE1 CSE1 ZOSE1 OEF PWB TRSE1 TRSE2 PWE 194 IC4S1 IC4S4 IC4S6 ICSS1 ICSS7 ICSS9 O EF PWB CSCS CSC6 CSC7 RSC9 IC502 PWE 194 f _ _____i 6V CSC1 CSC3 OEF PWB CONNECTOR CRSC1 ZDSC1 TRSC2 PWE 194 HC2 HC1 IC501 CS16 CS14A CS14B CS1S CS7S DS01 TR502 TS02 F_B_T DEFLECTION YOKE DEF PWB PWE 194 HIGH VOLTAGE FEEDBACK VOLTA...

Page 47: ... CST 7 Ct r 1 G 1 CST 7 I Ct I w 111 23Do 1i i S PCl C L C T O 2 iCC S T G T 2SC2 C T p 2SC174C T TO 2SC1L 73 T 1 c T 2SC i1 T T 2St S2 L TD 2S t T 2 I 1 1 TR71i TRtCl T E02 1 9 1 lP 2 TU1C ln11 6TP6C1 2 T C2 10717 T 10 71 TPt 1 OTktSc 6T c 7 T R5 C1 T R5 f 1 TRSC2 OTPSC2 T P 7C 1 T 7 C7 T RI 5 3 T P 4 5 t TF I t 3 T RetE T PI 5 2 T P l t7 T R EU T P E17 T RE2 1 T R1 T P 8Z 3 T P E2 E TREt T RU 7 ...

Page 48: ... T q t S COr E RT E 1 I 6 TH1 6 HC2 2 T5C2 6T J2 6 T4 C1 SY ROL i 3rcl 7 i t 3 I C 47FSf37 47105640 l 7SC2rL 2 DES RIFTIC T S S IT HI G TPnS S ITCHI G F c T JC l 02f E ES R I F B T JC 1402H SD T S S I L F P I CL SIJ I C Q T y VPI V p 3 VP5 v R 1 v P I C3 VHC2 VP5 E1 VP4C1 V P EC 1 V p 7C 1 VPi 5 vR5 1 Vp 5 5 1 v R451 VPS54 v PH 1 VR9C4 VR5 2 6VR6S1 vP SC1 V 202 V 552 vR5 55 VRcG2 VF C5 6 VP 2 C 16...

Page 49: ... E JC 1402H 1 C 14J2H lEE JC 1402fi 1N JC 1402HMEE JC 14nH lE R l JC l J2H E R J JC 1402mlEE JC l 1 J 2HME R N JC 14C2HMEI JC 14 J 2 H 1R JC 14C2HMEEI J C 1 4 J 2 H 1N J C 1 4 J 2 H 1R PAR TS hO CESCPIPTION Ian I 25307 51 CAB I II E T fRO T ASS Y I 25307n2 CABINET BACK 254 12441 REVOLVI G S TA NO T 254C5 71 P Eve LVI l G STA D B ASSY 254 J73 1 CO TPOL L 10 ASS Y 257655C I 1I E PLATE I STRUCTIO 1 2...

Page 50: ... 5 1 6 CAP C E2H 5 1 t 4Cl t51 R CAPPO 12 H 5 l c I C1Y 57 P CAPBO 22CH 5 lIt 4G1y5t5 0 R CAPBC 27C 5 1 6 4 1 5661 P CAP C 33C 5 lIt 4C1Y 5ct5 F C P C 1 7Ch 5 lIt_ 4 1 56c7 CIPBC 5tCH 5 lIt 4ClrS 6 CAP C t CH 5 1 t 4 r pS 7 k UR5C LCY 5 1 Q T Y I I I 1 1 i 1 I 1 I 2 2 i 2 2 6 2 L _ _ _ _L _ _ _ _ ____ _________ ___ __J 9C3 R8 27 R4 S R8 C1E ReCZE R895 6R2C R2 R45 R5C R852 R85E RSO R8 8 R8 EE R9 3 ...

Page 51: ...RI 3 5 6R615 6RU4 6R613 R622 6 R6 C7 6R61f 6RU5 R426 R53C R493 R5 1 7 6R 652 6R 654 6 R665 R511 R5 1 2 6Rt 1C 6R653 6R 6 6 C 6R6 5 6R t 17 6R6 C 4 RE11 E RE1CE R82 C RtCI R8 etc R 8 C3E R8CSE R4 1 7 J R41 7C R 4 1 E R4 1 7 R4 C4 R4 1 7 C R8 21 R 461 R2 1e R R 8 HR R4 1 7 D R4 A2 6 ROJ 6Ftz Pelle p E1 Ce Reel C R C6e R EC3 e R8C 5C R 5 1 2 r 4 AI ReeL R8 C P R3 C P R C5p p f 1 G R 1 G R4C 5 F R TS ...

Page 52: ...CFf C ERA IC 2KV 1500Pf ERA I 2KV 560Pf C CER I 2KV 220Pf e CERHIC SCv C OHf Q T Y I 2 1 4 I 2 11 SY BCL 561 C8C9E CS 1 7 51 7 t 571 CEC9G 8CGp 855 C851 C2 eI 1 I C5 72 C7C3 C8C4 C812 91 Ie C9CI 41 C 7e4 561 C1 8 C561 e5St C85 t 5 C3 C5C2 c8s7 C4 5 C4 C5 C5C5 C42 5 C427 C4C 3 l C CS C7 CE18 866 510 C7C 1 C717 CEC6 CE19 9 C9 C7 C5 C5 I 5 551 5 52 I 5 1 t C6CE t Ull SCI Set 6 651 t C6C7 C715 6c 515 ...

Page 53: ...71 TA TALU 35v 1 UF 1 t 611 t Ct 17 4 C 5r51 t LEC tV 2 u f 859 SA5C73 H TAlU 35 1 2 2 U F 1 t 61C t CClt 3Cf 5CS3 ELEC 1 tV I 7Cu f 5 5 5 557 I SAnS rA TU 2 5 V 3 3uF I t UC9 t U15 43C SlCS LEC 5C t l 7u F I L n t U21 3C 51C7 ELE 5C v 2 2 f LC2CC2 t C2CC5 7 1 1 43C 6C1S E LEC 1 1 47 Uf 8 1 5 5 1 3COUH ELE C 1Cv 1 CCU f I 5 I 0 4 4 C 6 17 LE 1 Cv 22 CUf v I C 6C2r LEC lev COO l f C5 C2 5 E2 UC1 E ...

Page 54: ...R4U i 50K451f TP 25A933 T R I TP41C TPI 61 TP713 I I Q T Y I 2 3 1 1 2 I I TR714 TP7H TR717 I I I l T_R_8_0_1__ T_R_2_C_2 _T_P_8_ _ _ _____ ___ L ____ __________J TR9C1 H902 TP9C4 TP71C TR711 t T R 6C16Til602 6TRt51 t TR652 TR501 T R5 E1 TR502 TRE13 6TR502 I TR7C1 H702 TR707 H70e TR4S TR45c T R 4 63 T R8 61 T R869 T RI 5 2 TR467 T R E17 T RE2 1 T R 1 TI I 5 I TPI 57 T 461 TRE62 TRI 65 TR 557 T Rel...

Page 55: ...01 I VPI 1 VP5S2 v R5 3 41CesC1C VARIABLE 820K VR5 54 VR555 J1 w zoe C1 3tC K36tC Cleo E R09 1E5H3l H Z0 5 E 1 3600317C ECTIFIE 51 R06 2J52 2 vR9 7 41 85 11 vARIABLE 83CK 1 VR9C1 1 9C2 VR9 C3 410PSC13 R VAPIABLE BHOK e 602CC1 60 2C 0 I C4 C1 3f1nH RECTIFIU SI TvP Ct G G2 3 8 iDS C 05 C2 c 5 C 60 551 6D 5 55 05 C 3t1K7 C5 I fCTIFIER Sl EI E44 C6Vl 606 C3 60 t Cc 3 t 1 17 1 71 RE TIFIE SI RU1F 60t 5...

Page 56: ... 7972 CAol ET 8ACK 25 221 41 AEvCLVI G STA D 125308811 Cl 8INET FRONT R5 P 1 R5C R5 C1 6R611 6R 6 Cq 6R662 R5 E2 R5 2 7 R5 A 2 6R62E R49C 6Re 66 R5 8 5 R4 t7 R44E 6R664 R627 R482 16R657 SYI BCl PARTS NO OESCRlFiIO OTY 25405971 nVClvlNG STHD 8 ASSY 25407381 CO TROl LID ASS Y 2576671 1 A E PLATe INSTRUCTIO KNOeS FUS ELTiOS 25451881 K OB CC TROl 25452301 PUS eUiTO PRINTED g PACKING I ATERIAlS 24BOo9t...

Page 57: ... 1 2w A CARfC 2CK 5 1 2 R CAReCN 2 2 5 1 2 CAPeo 1CH 5 1 6W R CAR80 82 5 1 6 CAPPON 100H 5 1 6 R CARPO 12CH 5 1 t_ CARBCN 22 5 11t URPON 27CH 5 1ft R CARBC 33CH 5 1 t R CARPC 47CH 5 1 fW A CAR80 SeC 5 1 W C R8C tfC 5 1 f CAP8C loCK 5 1NW R CAReON 1 2K 5 11t F CA ec 1 51 5 1ft CARBCN 1 EK 5 1 6 R CAR8eN 2 2 5 1 i Q T y I 2 C 11 2t SY BOL R874 R884 R886 RBBe R89 AS31 t R2C 3 R411 R723 REI 3 t R20CS ...

Page 58: ...1COH 5 2 4C372157 METAL 22CH 5 2 4C372161 METAL 33CH 5 2w 11 7 1 I I I I I R493 R517 6R6 5 2 6R654 t R665 R5 11 R512 t R61C 6R6 5 6R66C SYMBCl 6R659 6Rc70 t Rc17 t Rt 29 6R601 Re11E RE11G R81C8 RE10G RE2C R804E R8C6e R8 38 RECSE R417 I R41 H R41f Rio 1 7 R401 Rio 17 C R8 21 R461 R81 ER R8HR R4170 R4A2 R41H R5 6 1 R41C R4C7 Rio 1 7E R464 R4Ct R56t R409 R57C R575 R5 A5 RH R4g R57t RECH R8C6C RPC3G R...

Page 59: ...COPf Sit 4201J575 ERAI IC 5CCv C C1 Uf i C4C3 4276cCt1 C fILP 5Cv 6800Pf 911 42CH17S EPAln 2KV C1lJF t C6Cf t CC 14 4276DUC f I L 5CV C C33uf C5 2 1 t U26 4203J551 C CERA IC 5CCv 18 CP F C71C C711 712 4203J 75 ERAr IC 5CCv C C1 Uf t 65t 42760 73 fIL 5Cv C ObEUf i 6C CC04 42C53C13 ERAMIC 4C V 1 CCO P F 6c 6C 7 4276DC75 fILM 5Cv C 1 Uf t 6S5 427cJC5 FILl 1CCv 560GPf 8 6CI 42C153Ct7 C ERAI 4CCv 22CCP...

Page 60: ... 47 UF c n C5 23 430B6536 ELEC 2COv 1Cu F co t C 6 t C 4302C101 I C ELE 5 v 47 UF t C65 43C2C17C LEC 1COv 1COU F t 651 4302C172 ElEC HOV 330Uf t C664 43G2 1E2 C ElEe 1t Cv 1 Uf C516 t C6 57 t c 65 43C2C1 C ELEC 16Cv 1COUF t C6 6i 1 t c 611 t CC1 43C2EC51 flEC ltV 22CUF t C061 C t C616 4302E 5 ElE 5Cv 47CUF t C654 43C2EC C flEe 35V 1COUf t 6CS t C615 4302E1 5 ELEe 5CV 4 7UF t C62C t CC21 I 4302E 10...

Page 61: ..._____o_________ V_I_O_E_O __ P_ N 8 SY ST NOC TY r A PWE 2078 INTERFACE PW8 _ I I I I I I I I I I I SYNC I I PWE198 I I SW REG PW8 VA RIAElLEPS SECTION S7 TO OEF PWS SW1 H SIZE H V PROTEC TOR SWZ TEXT SW SW3 TEXT COLOR I V T Otl 1 5E 1L_ _Z _ _ _ _ Jr r560 C21 I VR5 H POSITION t r O V H PWE 207D I VR PW8 PWE 194 ____________________________________________________ C _ C 2 __ D_E_F_P_W 8 HV ...

Page 62: ...473 2SC2002 AA1A4M AA1L4M AN1A4M 2SA933 2SC1740 2SC3811 2SA1538 2SC2688 2SC3502 2SC3953 B C E C B E 2SC3486 2SC1941 2S0471 B NOTE 2SK703 2SK854 OTAl14ES OTC114ES OTC123YS E EMITTER B BASE C COLLECTOR G GATE D DRAIN S SOURCE 8 E ...

Page 63: ...PWB ASSY PWE 203 Solder Side PWB ASSY PWE 231 Solder Side 2SA1018 2SC945 2SC1473 2SC2002 AA1A4M AAl L4M AN1A4M 2SA933 2SC1740 2SC3811 2SA1538 2SC2688 2SC3502 2SC3953 B C E C B E E B 2S 2S ...

Page 64: ...PWE 206 de e side components I 0 LJ CRT PWB ASSY PWE 203 Solder Side CRT PWB ASSY PWE 231 Solder Side ...

Page 65: ...VR PWB ASSY PWE 207D Solder Side INPUT PWB ASSY PWE 206 Component Side See through view of reverse side components ...

Page 66: ...f j i 18H r i1 r l IIl l lfli I _ IrbS ho Q JOLOJ f l 1 7 I R501 I r R52S po _ J1 L I I l 1 1 11 f r Q A Oi a y l r lZf e r _ 7 1I I 8 E C 0 R428 oJ rr t _ ci8 f I wa If CF J_o 0 YC w P di 0 JB5 Ut c JB6 f n T l m n C 9 1 lO U o 1 IG Di l L Yij5i t RS06 If H ti9402 Ii I J t J79o o I l f 404 r It j2 w CS 4 p i _I VI C520 I m r R lt I II R4419 j l l L iii C4 9 G 1 d I l J e TP J 4j III t i A C1 d C ...

Page 67: ...o lO u SW1_ SW2 swJ DEG USSING COIL l _ SWITCHING REGULATOR ...

Page 68: ... R6J6 R6J C620 e __ 3 ATOR POWER SUPPLY PWB ASSY PWE 198 Solder Side CONTROL PWB ...

Page 69: ...l 1cr I I D f f t l l y tr V lRf 1Trl W A8 i II j 1 I i l J Wt 1 1 I I IIJ N i I jl Rf3 73r 00 gM f J j t R085 I I J t iI It J28 J I If II If c J33 _ Jlz TR 136 v3 _ Rfl8 1 863 C E I J _ I 1 37 r 357f0 JC i 1 f 1 CO _ I r I i r 1 Jj8 R675 1 i 1 r V 7D j i l f p II j f ml jJ 5I R866D k C856 R877 101 ED a t l Jl9 p J F cas _ r t I CO 1 R882 I R964 Z 50 Nf f i CD C i 11 R881 I r 0 6 Ell 110 1fr 1t 1 ...

Page 70: ...JNV 011 r t t CI01C102 T a 1 J I I I RLa J2 GSA RLEa3 GSA 1 fJL 2I 1 3 lt ICX5 TR882 25A733 P ClR e 1 TRB20 AN Al M AN1Al M R DUI JX 111 RIC1A JX I i 5 r L i J ICSl3 l I c ICSl3 I TR82 AN1A4M AN AL 1 RIO G JX II R ClG JX m D Cl5 155132 C020 tSSt12 I TRBOB TR823 25C38 AA A4M I I 1 IC8l4 R D5G ClR I I E i Ill U 11 0012 x 0 t 5 tSSt32 SSt32 s C l II 5 TR8 9 rL 00 1S5132 0010 SS132 0021 L tSS 32 TR624...

Page 71: ...I m 2 lO HoT IV 1 i 0020 15K 103 1SS132 TR823 TR811 J AAlALM 2SC9jR 1G j E T C I IlCI t 5 0 TR822 AN1ALM l82I 155132 TR824 AA1ALM I 160 L o TR812 2SC945 p SW8C3 I I I II RG1 21 ZlO UI 2 2SC3811 QR I IC802 J A 1513WP 1 BIW PRESET r c J CJ 0 0 I 1 II IC803 74LS136 A O H iJ 00 00 3 1 G 4 ij O H ij C H I I 00 0 1 lllll S II UO S T H J I 11 I IICt ZlOL tN COI4 C t 3 C l L 4 S iI 0 OQ 3 OQ 4 O H a OIH t...

Page 72: ... 4 n r Ht rJ3 H L u L u L u L u L u o i 1O p LC lO CS5 27 IJ101 mil R lOS8 15 241 3 1 2 2 R 104I 21 V2W l PWE 207A TO N L nVIDEO PWB T 1 21 n1 TL T5 1 6 T1 3 RI6l R 62 TRess RII63 I 2 JI 2 71 2 JI 2 JI AA1AI M r IC8S3 r l t i lIT m rI C2IS3 TR8S7 u 2SC9l S P Q R I f l 1O OQ PWB l3 t9 I 2 JI I 1O e VCl I TRl10 2SA1S38 D e T 2 ...

Page 73: ...i Jl R 2SC945pJl R T 9 TR9C8 2SC945 P Q R RlIS7 RI IS5 l 2IC lI5K r l 2IC RII56 3 X 7 TR8S3 2SC3811 IlJl il V m4 R930 1CDC l 2IC R SU 8Rl I1 WI Iv I 0 TR8SS TR8S1 AA1Al M 2SC3811 IlJl R05 l lSI f 5 ex lJl ex 12 a II le851 ZlO CIl5Il If 1 RIllS LlIC TR860 2SC94S 1 1 SG9Q5 1 21N TOO ...

Page 74: ... T II RE OT VI5E I J ICATEO 3 CAPACITOR VALeE5 E IN F l N E5S OT E1lV13E l JlCATED PF 4 AU CAP cITOR5 E 50VI1 T5 EXCOT I ItE oneVISE 1 ClICATEO S VOL T lC AICJ VEF0Rrt3 AA E P SI f ED lJ lER nE Q VJlACTER 31GH I 5 IN nE lTl S OF CONTlUsr AI BRIGHT E55 CONTP lAE I A XII U1 u AU Ol lER COHTROLS ME OP ATtOH G 6 HORIZOHTAL lUTE VElITlCAL lUTE 7 o l TAGES N IE I EUJ Sl IKElI nE Rl J Oo I C 5 r C N VIl ...

Page 75: ...I I f I MODEL JC 1402HMED SCHEMATIC DIAGRAM j I r I r r _ __ l VA V t _ _ cs 11 5 TRti02 t _ _ 4t _ v con UI53 V lOy 5Y poe V I s v TR6S3 TR 2SC1SL1K lS I P NE 198 SW RE ...

Page 76: ... iII Q O 6V 8 CV 8 II T m _ 0 Tt 7 I II I I I O 6V e I l Ll I RSE2 2SC94S a T 02 I r I IC5S uPD4066BC L IC452 ICS52 uPC3S8C uPC3S8C I I IC453 uPC339C IC553 uPC358C I I I I PD 8C _ 01 t 1 r 1 r 1 I 4 c i ICL 56 uPD4D66BC I I IC559 1 uPD4066BC 1 II dY _ IE I 1 T IV I I T 4 1 1 lE t 1 ...

Page 77: ...J 1 i T 1 L j IC556 TC4538 J v C506 L0 r r ICS54 PC3J9C 150 1 Xi avl JV I ill lii II11 i Ii I i I I J i 1 1 I 111 1Ir 1 1 H r L 1 f i I I T I 10 trJ i I Id J 1 0 0 010 H r1 t I Ii I II i 0 If 0 Jo I T CL Jff 1 i I a J 1 JI HI ICL 02 I iii 1 _ I PC1L 98 I I I I r I I r I I 31 I I I et rf I i1 r f tqc Uf O I U I J 1111 I 1 I I I I I i i n M Ir I 8 l I It l l ...

Page 78: ... 1 01 1 11423 2J TRSSS 2SK854 no T50 F B PW E 1 DEF P ...

Page 79: ...INPUT Pv 8 I Y I I I e u i 1I l1tIt J l ll 1 137 I I I II f ClIO TRS55 25 85 TSlJ2 F e T I 1 To r PWE 194 I I DEF PWB 6Vr p ...

Page 80: ...A733 w _ 0 GIl OOI 1 _ 4_ 3 _ m F 1 lC004 ______ CD 6 tIl l r 8CI2 r 9 IN r EN IN t r CIIl1O Q 0 II 1 I I TRS13 cx f r N 2SD 111 D01L J ssmII l TRB16 1 DTC123YS f I 0 1 I A N t O If I TRS17 AN1Al M 1 820 ANIAl M 01 B18 TRS21 AN1AI M AN1AI M R D4G 0 a 5 33 1 ro 101 lor 8 e 1_ RI J 18 130 2 lO II TRBOS 2S I 4 L 10 QJlrvj iH b 0 51 TRB08 2SC3Bll F Sl5G RI CIlG Me 0 ll3 55132 IItJJ j TRS23 AA1AI M 4 s...

Page 81: ...8l9R D f i 1 1 v I IDJf t l D B SUI I 1M IDJf IU1IT t l D Il 5L8 8RIBHT 1M J IC802 MS1387P BM MANUAL 0815 ssm 0 Z2 IS5m 3 t C V 1 2 J I I TR826 J J AN1A4M 0811 I RO 2II 55132 S 6IC PRESET sweol r I RS 5 1 UK I I r I 0 I 2 I 3 r I r 0 IIII OO Ii O H r II I 7 O H II 11r 1 o 1 IC8 J 1220 6 1 C814 I I I I I I I I I I i I I I m t M Jr J O H T l r CN4 Z 044 3 c u CN4 CN4 I CN4 CN4 044 CN4 TO CEF P II x ...

Page 82: ...1 1 012 1 1 2 1 r m 0 1 t4 I f TO a NTRa _ F I J O rl I O rJ 0 r4 O Hi C H C r FmS 1 1 O H r CN H m _ p 4 TTllIITI J TO VII oS T I U l 1m I RB 36 OQ J 1 51 I 4 I OQ 5 OQ OQ I 0 2 1 J f M x OV IC852 t 1iIl uu l0l l Ii l I l It 865 AA1Al M PWB TR866 AA1Al M TR867 AA1Al M I I L RI SO a cosa TR8S1 2SC94 ...

Page 83: ...D HoT TR707 2SC3953 D E TR867 AA1A4M 3J r il TR908 r 2S S VI OI P Q R R93I OX 2 2IC R S 8 IIRI9HT R936 I 2 oi J I 3 j rl VI lai OX G S e SRIBHT ft c I rl I I OX 8 5lAI 8RlGIT PWE 203 I TR860 2S i 1 1 C9 1 SO lOS 1 l CV CRT PWB ...

Page 84: ...E 5ISTOR VALle ARE IN 1 1 K t 1 000 0 2 AU RE 5ISTOIU ARE II IIATT SCCS T II EJI OTJoERWISE 1 ICJ rm 1 CAPACITOR VALl E 5 ARE IN F 1 tU OTlEllVIS I ICATEU p PF L AU c uoACITOR5 ARE 5 VClLTS EXCS T II EJI OTJoERVISE 1 1CJ Tl C 5 VClLTAGO 10K VAVU ORI15 AR I ASl RED lKER TIE CHARAC n SIOH IU IN TIE C O lIT1ClHS OF COHTlIA5T A 8RICI T SS COoITRCU ARE P lAXI LtI A AU OTlEll COHTRClI 5 AA NOIIJouL Of E...

Page 85: ......

Page 86: ... ...

Page 87: ...I i i I I i i II I I l5Cl 25u4 I I JI09 S I ...

Page 88: ... f i L ...

Page 89: ... 11 II _ J io PW E OEF 194 PWB r _ Jc r t ee 10 roo o 1 r r _riri_r _ _ I O J AI 13ItS 1a 1 v J DEF P iB 7816245 0 _ _ ...

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