NEC MultiSync 3D JC-1404HME User Manual Download

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Summary of Contents for MultiSync 3D JC-1404HME

Page 1: ...p Positive TTL Input 8 16 64 colors Analog Input Unlimited colors Better Service Better Reputation Better Profit SPECIFICATIONS Synchronization Resolution Video Band Width Active Display Area Misconve...

Page 2: ...Molded plastic cabinet with detachable tilt swivel base 355 W X 363 H X 406 0 mm Side a I E E lil M E I I E lf I I I I I 230mm I 406mm 16 kg POWER SWITCH BRIGHTNESS CONTROL CONTRAST CONTROL COLOR SWIT...

Page 3: ...EGA PGC MCGA VGA and 8514 A and Apple Macintosh II Video Card The MultiSync 3D Color Monitor can also be used with other non standard graphics adapters to provide users with an extremely wide range of...

Page 4: ...A and 8514 A graphics adapters Signal cable adapters for graphics adapters with 9 Pin D sub connector and Macintosh I Video Card are included CAUTIONS When setting up and using your MultiSync 3D Color...

Page 5: ...EMORY RECALL BUTTON 0V POSITION CONTROL I COLOR SWITCH 4 MODE SWITCH I H SIZE CONTROL I tH POSITION CONTROL 4Jt V SIZE CONTROL 8 POWER SWITCH Used to turn the power ON or OFF When the power is ON the...

Page 6: ...Analog Mode VGA PGC etc TTL Monochrome Mode MDA ON ANALOG User Programmable Memory Area For more detail see the signal identification flowchart 0 H SIZE CONTROL 8 Adjust these controls for the prefer...

Page 7: ...800 600 3 800 600 4 ANALOG 1 VGA 350 VGA 400 VGA 480 USER IBM PGC RED GREEN BLUE 4 GROUND NO CONNECTION NO CONNECTION GREEN PRIMARY GREEN COMPOSITE SYNC 5 GROUND GREEN WITH SYNC NO CONNECTION BLUE PR...

Page 8: ...15 85kHz 22kHz 30 48kHz 31 47kHz 35 52kHz 35kHz 35 16kHz A s 54 3 63 45 5 33 31 78 28 15 28 57 28 44 B s 8 3 4 2 4 9 45 3 81 3 92 2 1 2 C s 1 1 7 2 1 6 2 8 1 91 1 25 3 2 3 56 D s 44 3 45 39 25 6 25 4...

Page 9: ......

Page 10: ...DISASSEMBLY Screw a 9 1 1 f 1 Turn the monitor set upside down as shown Top VIEW 2 Remove three screws a from the cabinet bottom 3 Invert the monitor set as normal then remove the cabinet back...

Page 11: ...crews d Screw d 6 Disconnect the connectors CN A CN M and CN S from SUB PWB UNIT Disconnect the connectors CN V from CRT PWB ASSY and lift up the SUB PWB UNIT Screw b Screw b 10 7 Remove the two screw...

Page 12: ...and the screw b under the shield Screw d case 6 Disconnect the connectors CN A CN M and CN S from SUB PWB UNIT Disconnect the connectors CN V from CRT PWB ASSY and lift up the SUB PWB UNIT Band 7 Remo...

Page 13: ...RT PWB ASSY Disconnect the connector CN X from MAIN PWB ASSY Remove the Anode Cap from CRT Disconnect the CRT PWB ASSY NOTE When the anode cap is removed shorting the CRT s anode to ground before touc...

Page 14: ...04HMED Plate Shielding Video 13 1 Remove the two screws e and the plate shielding Video Disconnect the connectors CN V and CN A from SUB PWB UNIT CN V CN AI SUB PWB UNIT 2 Remove the four screws e Lif...

Page 15: ...f t l i t j SW REG UNIT DISASSEMBLY 1 n 1 Screw c 14 Cut the band and remove the screw c Remove the SW REG UNIT...

Page 16: ...4 85 86 83 82 81 BOARDS 81 MAIN PWB ASSY PWE 248A 82 CONTROL PWB ASSY PWE 2488 83 VIDEO CRT PWB ASSY PWE 249 84 SUB PWB UNIT PWE 250 85 sw_ REG PWB ASSY PWE 253 JC 1404HME EE R 86 sw_ REG_ PWB ASSY PW...

Page 17: ...E TP2006 F TP502 G VR502 H HOLD 2 H VR505 J L503 H WIDTH COIL K L504 H LIN COIL L TP2001 M TP2003 N VR2002 p VR2001 A B J K F B T R Q P N M L Q VR504 H V ADJ R TP551 _ __ VR503 T RH3 u RH2 V RH1 w VR...

Page 18: ...404HME EE R model JC 1404HMED cc B5 B6 B4 AA CONNECTOR K B2 CONTROL PWB ASSY PWE 248B BB VR651 B4 SUB PWB UNIT PWE 250 cc CONNECTOR Z B5 SW REG PWB ASSY PWE 253 DD CONNECTOR SW B6 SW REG PWB ASSY PWE...

Page 19: ...EE VR904 SUB CONT FF VR903 GAIN 8 GG VR902 GAIN G HH VR901 GAIN R II VR910 BIAS 8 JJ VR909 BIAS G KK VR908 BIAS R LL VR907 SUB BRIGHT 8 MM VR906 SUB BRIGHT G NN VR905 SUB BRIGHT R 00 TP901 pp TP902 0...

Page 20: ...ween TP2001 and the ground adjust VR2001 for 0 3 0 05V DC between TP2005 and the ground High voltage protector 2 With 24 5 0 1 V DC applied between TP2003 and the ground adjust VR2002 for 0 3 0 05V DC...

Page 21: ...horizontal correction set with the direction of the connector Receive signal 8 31 5kHz and adjust VR403 for the optimum side pin cushion distortion Adjust so that pin distortion is zero straight at on...

Page 22: ...signal 6 12 However adjust so that the horizontal screen size is 250mm 2mm and the vertical screen size is 187mm 2mm with signal 10 8514A 15 Remove the test pin short after confirm that the adjustmen...

Page 23: ...TP401 and the ground chassis Otherwise replace VR401 original position voltage of pin 4 IC501 is 6V 0_1V 2 Remove the short between TP551 and the ground chassis NOTE Perform the cut off adjustment in...

Page 24: ...ity Convergence Magnet Assembly PCM R Perform the adjustment by opening 7 the angle between the tabs B RG P 1 h d b 1 er arm t ea 1ustment y opening the angle between the tabs B _l_ Yt I R PNform the...

Page 25: ...736 729 72 56 135 626 260 370 60 7000 60 9600 49 8100 15 10 14 600 200 350 601 225 350 2 3 15 38 9120 14 2016 16 2553 0000 0000 0000 00 00 00 11 11 10 5 6 7 8 9 10 11 12 EGA PGC VGA 350 VGA400 VGA480...

Page 26: ...al Skew Cursor MHz KHz Hz Vertical Lines Character Total Rows Drive Delay Drive Width Step Width OP 1 0 off 1 on OP 2 0 off 1 on OP 3 0 off 1 on OP 4 0 off 1 on OP 5 0 non inverted 1 inverted OP 6 0 n...

Page 27: ...2 3 15 13 2 2 2 2 Step Width Signal Gating Composite Sync 0 0 0 0 0 1 0 0 0 Vertical Step 0 0 0 0 0 0 0 0 0 Horizontal Drive 1 1 1 1 1 0 1 1 1 Vertical Drive 1 1 1 1 1 0 1 1 1 Signal Polarity Composit...

Page 28: ...ILURE 2 2 3 170V line FAILURE 3 LACK OF SYNCHRONIZATION 3 1 HORIZONTAL 3 2 VERTICAL 4 DIGITAL CONTROL ERROR 4 1 DIGITAL CONTROL ERROR 4 2 USER CONTROL ERROR 4 3 MEMORY ACCESS ERROR 5 ABNORMAL PICTURE...

Page 29: ...GH VOLTAGE GENERATED AT POWER SW ON OR STATIC ELECTRICITY CHECK H OSC H DEF MAIN DC DC CONVERTER MEASURE THE FOLLOWING POINTS ON MAIN PWB 12V BETWEEN TP550 AND GND 5V BETWEEN TP151 AND GND CHECK 12V R...

Page 30: ...Turn the power switch off and wait 30 60 seconds Remove dammy resister on CN K connector and connecting CN K connector again Disconnect CN X connector Next turn power on and check 170V 85V 24V again...

Page 31: ...e than 18V measured across pins 13 YES Check D652 PC601 ZD657 ZD602 and 16 of IC601 IC601 IC651 0604 ZD658 and PC602 NO The voltage across IC601 pins 13 and 16 is YES Check 0601 ZD601 D604 R614 fluctu...

Page 32: ...ASE CIRCUIT FAILURE IC155 IC501 IC502 0501 0502 etc MEASURE TP550 CHECK NG 12V line i CHECK C522 VOLTAGE HEATER PROTECT CIRCUIT R536 NG 22V 23V OK iOK I T_ I I CHECK H OSC OUTPUT 1SL T 40kH 0506 EMITE...

Page 33: ...1 0512 0513 C565 FAILURE 2 2 3 170V line FAILURE CHECK 0523 0519 D522 NG OK I IAfter following check is finished exchange 0523 0519 D522 I II Apply 24V DC between K3 and K4 NG CHECK 24V line load CHEC...

Page 34: ...ALOG MEASURE CN A 12 pin ANALOG SYNCONG CN A 4 pin OK SUB UNIT FAILURE NG SIGNAL CABLE FAILURE OK SIGNAL GENERATOR FAILURE CHECK 18V 12V I NG 18V REG 12V line FAILURE SEE ITEM 2 2 1 OK CHECK INPUT H T...

Page 35: ...THE SUB UNIT ABOUT 4 BVDC NG CHECK INPUT V SYNC I OK SUB UNIT FAILURE TTL TTL COMPOSITE SYNC ANALOG ANALOG COMPOSITE SYNC SYNC ONG NG SIGNAL CABLE FAILURE ___ 1 SIGNAL GENERATOR FAILURE V TRIGGER CIR...

Page 36: ...DIGITAL CONTROL CIRCUIT FAILURE IC151 IC156 etc M5 M6 PA2 PA3 1AN1t o HP 1 0 1 0 0 0 0 1 0 1 0 0 0 0 1 0 1 1 1 1 1 0 0 0 0 0 0 0 1 0 1 35 M7 MS PA4 PA5 VP HE 0 1 1 1 1 1 0 1 1 1 0 1 1 1 0 1 1 1 0 1 1...

Page 37: ...DQ PD1 PD2 CS0 CS1 CS2 0 0 0 0 0 1 BRIGHT 0 1 0 CONT 0 1 1 H POSI 1 0 0 H SIZE 1 0 1 V POSI 1 1 0 V SIZE 1 1 1 DISABLE C4 CS PD3 PD4 1 0 UP 0 1 DOWN 1 1 DISABLE iOK REFER TO DIGITAL CONTROL ERROR C6 C...

Page 38: ...pacitor circuit NG 0524 FAILURE 0 K CHECK Horizontal size control NG CHECK IC155 7 pin voltage is circuit changeable by H SIZE control SW ioK NG 0 K IC512 0510 DIGITAL CONTROL T504 etc CIRCUIT FAILURE...

Page 39: ...POSITION NG CHECK RASTER POSITION H CENTERING CIRCUIT FAILURE I T506 D560 D561 L501 etc OK CHECK IC155 1 pin voltage NG I DIGITAL CONTROL is changeable by H POSI CIRCUIT FAILURE control SW REFER TO4...

Page 40: ...is changeable by V POSI CIRCUIT FAILURE control SW REFER TO 4 tNG V POSITION CIRCUIT FAILURE 0403 0405 D405 D407 etc 5 5 ABNORMAL VERTICAL SCAN CHECK IC402 2 pin DC VOLTAGE ABOUT 5 6VDC OK NG V OUT CI...

Page 41: ...in OK NG 30V line FAILURE R5D1 D527 etc BRIGHTNESS CONTROL CIRCUIT FAILURE 0904 0905 etc B L K CIRCUIT FAILURE R520 ZD520 0526 0525 ZD401 D409 D410 R5C2 etc CHECK INPUT VIDEO SIGNAL SUB UNIT CN V2 4 6...

Page 42: ...E PIN CUSHION DISTORTION FAILURE READJUST VR402 ON THE DEFPWB NG ______ IC512 IC403 0401 0406 T503 etc FAILURE 5 8 POOR FOCUS READJUST FOCUS CONTROL NG FOCUS CONTROL UNIT FOCUS LEAD CRT SOCKET CRT FAI...

Page 43: ...CRT CONNECT 2 MANUALLY AND CONFIRM DEGAUSSING EFFECT THEN EFFECT BUT NOT ENOUGH NO EFFECT MAKE SURE THAT THE MONITOR IS DISTANT FROM ANY STRONG MAGNETIC FIELD TH601 CONNECTOR 2 DEGAUSSING COIL FAILURE...

Page 44: ...erter 2 1 3 12V chopper regulator 2 1 4 18V regulator 2 1 5 5V regulator 2 1 6 12V 30V line 2 2 Deflection Circuit 2 2 1 Horizontal deflection unit 2 2 2 Vertical deflection circuit 2 2 3 H V circuit...

Page 45: ...w mask before stricking the phosphorus surface of the CRT The shadow mask ensures that the beams will stricke only their corresponding phosphor colors on the screen A combination of Red Green and Blue...

Page 46: ...nd supplied to the cathode of the CRT 1 6 Digital Control Circuit The digital control circuit has the following functions For a more detailed information please refer to the circuit description 2 5 a...

Page 47: ...ock Diagram of the D C Power Supply of the MS 30 Bline F B T SW REG a 170V MAIN DC DC d CONVERTOR b 85V c 24V 1 18VSERIES REGULATOR OVER VOLTAGE PROTECTOR 12V CHOPPER f 12V REGULATOR h 5V i 12V 5V SER...

Page 48: ...supply circuit is needed to activate IC601 At the time of power ON charging current flows into the capacitor C619 via R603 Oscillation starts when the voltage of IC601 pin 16 reaches 17V by this char...

Page 49: ...e is applied to the primary winding of T601 d Output filtering circuit C608 R606 From IC601 pin 2 DRIVE CIRCUIT Fig 2 1 3 Converter Circuit The fly back voltage generated at the secondary windings of...

Page 50: ...fier Circuit f Oscillating circuit control circuit and drive circuit The oscillating control and drive circuits are comprised in IC601 IC601 has a built in oscillator whose frequency is determined by...

Page 51: ...Transformer It is controlled by PWM method and synchronized by the Horizontal OSC output Output voltage of this converter is varied in respect to Horizontal OSC frequency so that the voltage level of...

Page 52: ...M controlled and synchronized with the H OSC output of the DC DC converter The regulator s feedback circuit provides a constant and stable output voltage for any conditions H OSC Frequency and 12V lin...

Page 53: ...tor g and h 0530 2SC2002 18V R529 10K VR505 18V Adj 2K R531 5 6K This circuit generates a 6V and a 5V from the 12V line The 6V is used for the CRT heater and the 5V is for the digital control and the...

Page 54: ...h L 15 18 40 fH kHz 0539 2SC1473 R584 2 2K 1 2W C547 I 560P 500V R586 560 3W 0538 2SA 1018 H OUT C548 T 0 039 rfr 400V R587 680 3W 85V R5E4 6 8K The horizontal pre drive pulse produce at IC401 pin 15...

Page 55: ...ts from the DC to DC converter circuit the MS 3D can practically the same size raster and linearity for a wide range of frequencies 2 2 2 Vertical deflection circuit v osc IC401 HA11423 12V V TRIGGER...

Page 56: ...AY I I I I ANALOG I _V_I_D_E_O_I_N_P_U_T ____ 0 ITTL I I TTL DECORDER ICB01 D A CONVERTOR OUTPUT BUFFER CN A 11 pin CONTRAST CONTROL TTL ANALOG ID CIRCUIT TTL INPUT H SYNC ANALOG INPUT NO USE 8 5V SER...

Page 57: ...ese circuits are a positive H sync and a negative V sync ii For the composite sync mode the composite synchronization signal is applied to the H V SYNC SEPARATOR circuit from the SYNC EXISTENCE DISTIN...

Page 58: ...gain the contrast and sub brightness controls After the gain and the contrast controls have been adjust ed the video signals output levels at the CRT cathodes are 38 Vp p for the contrast control at...

Page 59: ...Gl Cathode Bias Condition VIDEO OUTPUT 38Vp p max 8 85V 1 5V r 5V SUB BRT _ __ BIAS Adj range _ l Vmax 10V max ____l 0 10 20 30 BLK 20Vp p __ __ f BRT max BRIGHTNESS Adj range 18V Control ___ j I___...

Page 60: ...Centering Management of factory Adjustment Management of Picture Data H SYNC V SYNC USER CONTROLS H PHASE H SIZE V POSITION V SIZE Fjg 2 5 1 The BLOCK DIAGRAM of Digital Control System Single Chip Co...

Page 61: ...l display the centered active video area with suitable size automatically c User controls The user can change the control data display size and location by pushing the proper user control bottons Afte...

Page 62: ...OSITE SYNC 15 MOOE ON 13 SYNC POLARITY POS POS OB POS NEG OC NEG POS 16 NEG NEG 17 ANALOG MOOE OFF r fv 75 H z 10 MODE ON L fv 75Hz L ro g Ti _SY_N_C______________ 11 t IH 33 kHz 1 4 33kHz 19 SEPARATE...

Page 63: ...X 0 1 1 1 0 1 1 1 1 V SYNC MODE fH Band Select fv 0 NO SYNC 0 OFF 1 AVAILABLE 1 ON 15k 33k 38k 1 0 0 1 0 0 0 1 0 0 1 0 0 1 0 0 X 0 X 0 0 X 1 0 0 X 1 0 0 0 0 0 0 0 1 0 0 1 0 0 1 0 X 0 0 0 X 1 0 1 0 0...

Page 64: ...42 43 10 8514A 44 45 46 47 11 MAC II 48 49 4A 4B 12 800 X 600 1 4C 4D 4E 4F 13 MDA 50 51 52 53 14 PGC 54 55 56 57 15 TTL 1 58 59 5A 5B 16 TTL 2 5C 5D 5E 5F 17 TTL 3 60 61 62 63 18 ANALOG 1 64 65 66 67...

Page 65: ...Converter 2 Relationship between voltage and horizontal frequency I Cl I 0 j s rs 15 20 25 I 30 35 40 I H FREQ kHz Fig 2 5 6 Relationship between Points and H t55V l I I I I Lo 0V I 15 20 25 30 35 40...

Page 66: ...converter 40 50 60 70 80 90 100 V FREQ Hz Fig 2 5 9 Relationship between output voltage and V Frequency 2 5 4 H Phase circuit 1 BLOCK DIAGRAM 12V R517 2 2K DIGITAL CONTROL SAWTOOTH OSC CIRCUIT 1 0UTPU...

Page 67: ...UT COMPARATOR 1 OUTPUT H PHASE OUTPUT TRIG signal for the H OSC 1 I H OUT 1 I L ____ _ Fig 2 5 12 BLOCK DIAGRAM of the SIZE CIRCUIT The H size control voltage I Cl 54 pin 7 controls the DC bias level...

Page 68: ...403 2SC2002 K L R431 33K 24V 6 BK 1 5V R465 1 BK 0405 2SC945 P O R Fig 2 5 13 BLOCK DIAGRAM of V POSITION CIRCUIT The V position control voltage IC154 pin 1 manipulates the push pull transistor s 0403...

Page 69: ...The vertical raster size is controlled by the sink current of IC402 pin 3 collecter current of 0402 Therefore it can be controlled by changing the DC base voltage of 0402 The parameters which decide t...

Page 70: ...7 37053241 MOS UPD74HC86C IC808 37053122 MOS UPD74HC123AC DIODES D101 D102 D103 360K1027 D104 D105 D106 D107 D108 D109 D110 D111 D112 D113 D114 0115 D116 D117 D118 D119 D120 D121 D122 D123 D124 D125 D...

Page 71: ...SEE SAW SW101 SW102 SW103 65360016 SWITCH PUSH BUTTON SW104 SW105 SW106 SW107 SW108 SW109 RL 801 65602551 RELAY G5A 237P RL 802 65699012 RELAY RY12W 2T 1 J SYMBOL PARTS NO DESCRIPTION COILS FILTERS tL...

Page 72: ...404HMEE 25817791 CARTON BOX JC 1404HMRI 25817801 CARTON BOX JC 1404HMR 78043392 WARRANTY CARD 78034401 MONITOR SALES OFFICE LIST 78122562 INSTRUCTION BOOK l R2003 R2005 R423 401K5695 R CARBON 8 2K 5 1...

Page 73: ...M C 500V lDOPF C577 420C9557 C CERAM C 500V 330PF C547 C591 420C9560 C CERAM C 500V 560PF C560 420C9563 C CERAM C 500V 0 001UF C571 420C9567 C CERAM C 500V 2200PF C404 C414 C42D 420J9069 C CERAM C 50V...

Page 74: ...4302J559 C ELEC 250V 47UF C FILM 200V 0 0lUF Lt C653 4302J560 C ELEC 250V lOOUF C FILM 200V 0 022UF C418 43026073 C ELEC 50V lOOOUF C FILM 400V 0 039UF C METAL 50V 0 056UF C537 43041013 C ELEC 160V lO...

Page 75: ...19 D120 D121 D122 D123 D124 D125 0126 Dl 51 D152 0155 D2003 D2004 D2005 D2006 D401 D405 D406 TRANSISTORS D407 D408 D409 D410 D502 D503 0151 0152 0153 350D7217 TR 2SC945 T 0 02002 0401 0402 0405 0502 0...

Page 76: ...SW106 SW107 SW108 SW109 RL801 65602551 RELAY G5A 23TP RL802 65699012 RELAY RY12W 2T I SYMBOL PARTS NO DESCRIPTION COILS FILTERS LC901 390J9015 FILTER ZJSC 2R2 101TA 6T504 60906202 WIDTH CHOKE 6L503 60...

Page 77: ...07 R908 R913 R915 R966 401K5675 R CARBON 1 2K 5 1 6W R502 R655 R656 401 K5677 R CARBON 1 5K 5 1 6W R658 R403 R408 R448 401K5681 R CARBON 2 2K 5 1 6W R466 R 11 R5B3 SYMBOL PARTS NO DESCRIPTION RESISTOR...

Page 78: ...V 1000PF R947 R972 R974 40399039 R METAL 180H 5 1W C530 427F4010 C F LM 50V 5600PF C524 C538 427F4013 C F LM 50V O OlUF R973 40399040 R METAL OOH 5 1W C417 427F4017 C F LM 50V 0 022UF R587 R662 404C16...

Page 79: ...Lt C653 4302J560 C418 43026073 Lt C606 43109577 C905 4339J031 C416 435A8153 C411 C515 435A8307 i DESCRIPTION C METAL 50V 390PF C METAL 1600V 7800PF C METAL 400V 0 025UF C FILM 200V 0 82UF C METAL 160V...

Page 80: ...Y V i F B T L f V SIZE V OUTPUT I H V OSC CONTROL IEE PROM CPU 0 CLOCK J1 J H PHASE ER 5911 PD 78C11 12 MHz H OSC It CONTROL ii H FN T V POSITION I t I I V SIZE CONTROL I H PHASE V F BLK I V POSITION...

Page 81: ...r ER 5911 PD 78C11 LJ 12MHz CONTROL H F V H PHASE t l I I D A CONVERTER I I PD6336C fH BAND SIGNAL MAIN PWB PWE 248A AC LINE__ 1 220V 240V POWER LINE FILTER SW REG PWB PWE 253 for JC 1404HME EE R PWE...

Page 82: ...V POSITION V SIZE SW I SW I SW I SW I I I DY V i F B T Jj I V SIZE V OUTPUT I H 1 OSC CONTROL f II J II i OSC II II _j V POSITION I ill t V SIZE CONTROL II I I V F V BLK V POSITION SIZE I H SIZE H WID...

Page 83: ...19 Clil7 a a ii 50 C176 i Cl i1i CISI en I I I Rl96 TPISI Q a E2 i C R 7 t Cl73o C Jl83 8 i CJ58 8 o Q Rl58 Rl57 Rl56 Cl56 RISS n Cl55 U I Rl54 o a Rl53 l Cl53 Rl52 i RISI ct52 MAIN PWB ASSY PWE 248A...

Page 84: ...IB 1157 t r Rl54 1153 Rl52 RISI 11 l 1 520 59 161 11 if LISI 8 ID t I I I I I 7 EE2 Jl96 R415 R417 Jl86 C591 ii 1 1525 C571 1 i _ l a _ 9 Ji t MAIN PWB ASSY PWE 248A Solder side t rsos F B T 0 0 N a r...

Page 85: ...CONTROL PWB ASSY PWE 248B Solder side LED PWB ASSY PWE 248C Solder side...

Page 86: ...VIDEO CRT PWB ASSY PWE 249 Solder side...

Page 87: ...ING L 3 I sw2tsw tz1 t i c Kl J 1 v 1 C R661 I C603 o H C604 0 L 0 r 0 603 J6 4 k t f C601 r ti6I i R __2 J601 611 fi 662 iii B g O _ IO u u R 655 0 er r R 655 o JI A JVCH75VO SW REG PWB ASSY PWE 253A...

Page 88: ...3 C6 53 i 4 t X _ C608 ii C657 i f _J t 0 C6 S6 R606 SW REG PWB ASSY PWE 253B Solder side modelsJC 1404HME EE R 0 l_ l 0 0 E 1...

Page 89: ...I J R661 Ii I Z0658 C661 U is O R 7_ o 2 s C658 R66c D _ D il u u csss c J655 R R 659 656 EB e C654 J654 ee C657 D I p LJ D J u N EB t D J I M I D 0 I D f C602 IS I e C653 1653 EB e C656 J652 in 1 J...

Page 90: ...8 C661 0 s O R667 7_ 655 C658 O 11 u C659 J655 R R 659 656 e C654 5 1n moc 8 r f iii O J 3 EB e co ll Ill co C653 ir o C609 270A R668 C664 t 0 J6S4 O J ee C657 Cl O EB a f e C656 u T L SW REG PWB ASSY...

Page 91: ...lJ R53t s ac 5 1 T___ I 6 7 8 9 llE 10 l EII ii 12 ii 13 ii 14 ii 15 llE 16 ii 17 SM 10 _ R i O 2 21 0503 2SC945 P U 1H S2 1Klt IH 2 1Klt csos IOY R563 IN av O IV R562 ULJ u IOYp p SlI1 7 SVp p 3 SV 6...

Page 92: ...fH 33KHz LA7835 24V _ C418 1000 50V 11 1 26 1 5 N 11427 240 1 211 kk 47 6Vp p 4 6Vp p TT R434 6 8 Hf 2 2 l 4W 150 R447 C417 sac o ozz 0404 n 25C952L J j 4 0Vp p 12V IC403 BA6110 av J j _31 12V CS63 l...

Page 93: ...lz 0V v v I OVp p I I __V I ffi 12 2Yp p l J 9 0Vp p E 0518 2SA733P cut 7 155132 0520 0518 v v 2SC945P cut 155132 115V t2Y lJLJ 170Vp p E LSQ5 0519 FIG 2 M 21 sv r 3 R5A9 IOGIC r sn 100 l OY H T Jj_ 9...

Page 94: ...CEPT 1 RESISTOR S UIE 1 6VATT IN ES 2 ALL RESISTOR UIE IN EXCEPl 3 CAPACITOR VAL UIE 50VllLTS l AS CAPACITORS ORl1S ARE CClffi 4 ALL S All VAVEFITIONS OF CONTRC 5 VOI TAGE IN Tl CIJN Oll R GNAL IIUI A...

Page 95: ...P L L 11 0 ANALOG 2l CS 1 i 0 USER H L 11 0 800JIIE600 2 H L 11 0 800JIIE600 3 H L 11 0 800lllE600 4 RESISTOA VALUES ARE IN o 1 11111 K 1 0000 N 1 000 000o 9 I t F o 33ICllt 2 ALL RESISTOAS AfllE l 6V...

Page 96: ......

Page 97: ..._____T f I 4 GRAY t t _ 11 IC804 sv Lca e _____ C82 7_ co aa 4 ev co aa I C8128 i W 1 UN2111 C834 3 3 zsv I i 3 3 8240 R82SG ISi 680 11 R826G 330 7 C813G 25C2712Y G I i am W C814R 2SC2712 Y G CSll lR...

Page 98: ...P1A221 IC806 1 a 1 13 11 T R839 5 11 R840 100 0835 UN2211 RIIS9 4 7K r7 0834 UN2213 i IC806 13 __ 0812 1 I 12 R862 UN2213 I I __ ___ I E I c a I II 01 aq av It v o sv I t AY I OV I OV i 7 II 11 0851...

Page 99: ...NALX104V ci 53 N I R96l5 _ R9t5 2 O R9t7 b1SK I U ltl Q90S llT 14M 0904 2SA733 Q960 2SA733P o R f 2SC945 P Q R P Q R R924 t 3 R986 r _ I SK j 91 B2 B3 1 r _ r St S2 53 VP S4 Kl I ll S7 r 250 C1 la mn...

Page 100: ...TOR VALUES ARE IN Q IOHHI K 1 000a M 1 000 000a 2 ALL RESISTORS ARE 1 6WATT EXCEPT wtERE OTHERWISE IN ICATEO 3 CAPACITOR VALUES ARE IN l F UNLESS OTIERWJSE INJICATED P PF 4 ALL CAPACITORS ARE SOVOLTS...

Page 101: ...1C808 8 9 16 C806G C807G SUB PWB ASSY P_WE 250 _ Component side 1 1 Rl 801 JJtQ...

Page 102: ...SUB PWB ASSY PWE 250 Solder side...

Page 103: ...A733 2SC945 2SC2002 AA1A4M AA1L4M 2SC1473 2SA1018 2SC3811 2SC3486 2SC3953 B C E C B E E 2SK701 2501581 B s 2S8744 2S0882 2S0986 2SK703 2SK752 2SK758 NOTE E EMITTER 8 BASE C COLLECTOR G GATE D DRAIN S...

Page 104: ...MODEL JC 1404HME EE R SCHEMATIC DIAGRAM 1 78163330 JC JINlH Sill F601 2 SA SN TOPOIER IVITCK can IU7 JC1SII 5112 Fll lfR Ht 2 TIE01 4Stc EG ll Jlll 22 COIL TC 20 C Zl Qll 1 R6Z3 IGI a T 0 T...

Page 105: ...0 GN I wl F GG26S II II R654 CS5S Oli03 0 13 17 S lp p II 2 2 220P 3 OE03 2 I 211 31 I C621 II 47f11 0601 31 I II 2501581M 16V II A604 II I 0004 7 10 II V411 a lZ 4 3 11612 II 10 t2K 10 C856 C624 V411...

Page 106: ...rt It 1r if taS3 If _t 1 t 4 _ _ 4_ _ _ f f _ _ i rl i liQr l TO NI II II If n II If 11 It It n rr ll H ti lir fJic I TOU NI K l2Y Ll5f s a H 2 113 II Cf5I V 3 IDGP Cf52 ti TIA _ Cf53 ti IV o o Cf54 1...

Page 107: ...IC o A DI Pot QD0ou1 PIO 05 1 D A Cl P91 PDO CII r 06 D A U Pf7 r v P82 rn i 2 RDH cs PB3 PF9 I i 2 RDH Cl P84 PF5 I i E2 RDH DI P95 PF4 I 5V IC153 I 2 IJ ER5911 l Pl PF 3 I I 2RDH fl PB7 PF2 I Cl64...

Page 108: ...V II LPI V 12 3Vp p 5 H 5IlE R503 I l8 t L J 1 I 23 II ICS02 j O l I v RS02 cso RS07 RS24J t l 0502 14 Rffll IOK ICS01 I 5 IC154 i 51C 3 IOP 2 3 0153 1 911 J m 2SC9 t 9 IRR1ii8331 7 f I 2SC94SP II ___...

Page 109: ...MODEL JC 1404HMED SCHEMATIC DIAGRAM 1 7816344 ICDININ 0 5 11 LSV2 Fll 11 R Q fl3 22 00 con Z1 TOPOWERSWl IOI 2llll0 2 IIIZQEll3 2 5A SN 2 51C 2 CHlll4 A623 Ill...

Page 110: ...UB PWB PWE 2708 I C6fll 13 tlS 7 310 311 41K 211 3 2l V R624 IBIS R627 68 a 12 2 2 31 V411 a os R602 0 1 I V411 J7J1 41 31 saov z v R tO 0 22 IV CN603 2 16V 11612 16 1 411 50V C609 0 047 _ 0603 IIJP n...

Page 111: ......

Page 112: ...04 1 0 01 m ti DIA DI POI E P80 Q 0 t 06 DI A CIC Pit P00 E DI 06 DI A lD Rl82 P82 PF T El 10 r v 07 E2 I01 cs PRH Pl3 E2Ret1 CIC IC153 P84 I E2f01 DI 5V M16911 P85 PF4 I h E2 RCt1 DO ER5911 P96 PF3...

Page 113: ...r R5t9 4 71 1l502 HJll 02 OK R535 121 1 1 5 ac 5 ss 3J I 1 _ l v f 3 I I R530 IL av _____ IC e 1 55 1 3 ev 5v f s V1 L u _ _ S12EI ICS02 1 70 I V R502 CS01 R507 Di l ICS01 12 3Vp p IE w 0153 IC1iS4 _...

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