Toshiba 57H84 - 57" Rear Projection TV Service Manual Download

Page: 31 / 47

Location

Parts No. Description

No.

Location

Parts No. Description

No.

- 32 -

Q682

23205204 TRANSISTOR, NPN VEBO=25V KTC2875B-RTK

Q711

23205269 TRANSISTOR, VCBO-160V IC-1.5A 2SA2005

Q712

23205270 TRANSISTOR, VCBO 160V 1.5A 2SC5511

Q751

23135048 IC, CONVERGENCE OUT STK394-250A

Q752

23135048 IC, CONVERGENCE OUT STK394-250A

Q765

23205006 TRANSISTOR, KTC4075Y

Q766

23205006 TRANSISTOR, KTC4075Y

Q767

23205006 TRANSISTOR, KTC4075Y

Q768

23205006 TRANSISTOR, KTC4075Y

Q769

23906164 IC, TA75S393F

Q782

23319894 IC, NJM79M05FA

Q784

23009188 IC, KIA7805API

Q785

70129444 IC, PST994D

Q794

23906164 IC, TA75S393F

Q795

23000044 IC, TC4066BP(N)

Q796

23205006 TRANSISTOR, KTC4075Y

Q801

23135028 IC, STR-Z4479

Q840

23906133 IC, MIP280

Q841

23009270 IC, PHOTO COUPLER, PS2581L1(D)

Q842

23009270 IC, PHOTO COUPLER, PS2581L1(D)

Q843

23205006 TRANSISTOR, KTC4075Y

Q844

23205006 TRANSISTOR, KTC4075Y

Q862

23009270 IC, PHOTO COUPLER, PS2581L1(D)

Q881

23319693 IC, SE116N, LF4

Q894

23205006 TRANSISTOR, KTC4075Y

Q901

23205159 TRANSISTOR, 2SC3942

Q902

23205165 TRANSISTOR, 2SC3950E

Q911

23205159 TRANSISTOR, 2SC3942

Q912

23205165 TRANSISTOR, 2SC3950E

Q913

23205054 TRANSISTOR, KTA1504Y

Q921

23205159 TRANSISTOR, 2SC3942

Q922

23205165 TRANSISTOR, 2SC3950E

Q961

23205057 TRANSISTOR, KTC3875Y

Q962

23205054 TRANSISTOR, KTA1504Y

Q973

23205054 TRANSISTOR, KTA1504Y

Q4430

23314164 TRANSISTOR, 2SC2236-Y(C))

Q7101

23205057 TRANSISTOR, KTC3875Y

Q7102

23205057 TRANSISTOR, KTC3875Y

Q7103

70114402 TRANSISTOR, 2SC3437-Y

Q7104

23114432 TRANSISTOR, 2SC1815-GR

Q7105

23205057 TRANSISTOR, KTC3875Y

Q7106

23205057 TRANSISTOR, KTC3875Y

Q7107

23205054 TRANSISTOR, KTA1504Y

Q7108

23205057 TRANSISTOR, KTC3875Y

Q7109

23205054 TRANSISTOR, KTA1504Y

Q7761

23205005 TRANSISTOR, KTA2014Y

Q7762

23205006 TRANSISTOR, KTC4075Y

Q7763

23205006 TRANSISTOR, KTC4075Y

Q7764

23205005 TRANSISTOR, KTA2014Y

QB01

23114528 TRANSISTOR, 2SC1740S

QH301

23900003 SENSOR, PHOTOSENOR SS-2109Y @E051Z

23900003 SENSOR, PHOTOSENOR SS-2109Y @E052Z

23900003 SENSOR, PHOTOSENOR SS-2109Y @E053Z

23900003 SENSOR, PHOTOSENOR SS-2109Y @E054Z

QV48

23114528 TRANSISTOR, 2SC1740S

QY160

23205006 TRANSISTOR, KTC4075Y

D101

23316755 DIODE, ZENER, MTZJ33C

D301

23316581 DIODE, ZENER 7.51-7.89 MA8075-H, TX

D302

23357366 DIODE, FR105-B5

D303

23316726 DIODE, ZENER, MTZJ15C

D304

23316794 DIODE, SC570A

D305

23357365 DIODE, 1N4004A-B5

D306

23357365 DIODE, 1N4004A-B5

D327

23316715 DIODE, ZENER, MTZJ11A

D333

23316715 DIODE, ZENER, MTZJ11A

D334

23316715 DIODE, ZENER, MTZJ11A

D336

23316571 DIODE, ZENER, MA8056-M

D337

23316571 DIODE, ZENER, MA8056-M

D365

23316581 DIODE, ZENER 7.51-7.89 MA8075-H, TX

D370

23316231 DIODE, 1SS355

D401

23118056 DIODE, AG01

D402

23357366 DIODE, FR105-B5

D404

23316254 DIODE, ERC06-15

D406

23357366 DIODE, FR105-B5

D411

23316610 DIODE, ZENER CHIP 17.55-18.45V MA8180-M

D412

23118707 DIODE, RP-1H

D413

23118707 DIODE, RP-1H

D414

23357366 DIODE, FR105-B5

D415

23357366 DIODE, FR105-B5

D418

23316755 DIODE, ZENER, MTZJ33C

D419

23316231 DIODE, 1SS355

D420

23118859 DIODE, 1SS133

D421

23357366 DIODE, FR105-B5

D425

23357366 DIODE, FR105-B5

D426

23316610 DIODE, ZENER CHIP 17.55-18.45V MA8180-M

D450

23357365 DIODE, 1N4004A-B5

D461

23224366 DIODE, FMQ-3GU

D470

23316596 DIODE, ZENER CHIP 11.40-11.96V MA8120-L, TX

D490

23316574 DIODE, ZENER CHIP VZ6.05-6.36V MA8062-M

D491

23316231 DIODE, 1SS355

D492

23316591 DIODE, ZENER, MA8100-M

D505

23316747 DIODE, ZENER, MTZJ27C

D601

23316231 DIODE, 1SS355

D602

23316231 DIODE, 1SS355

D603

23316231 DIODE, 1SS355

D604

23316231 DIODE, 1SS355

D605

23316231 DIODE, 1SS355

D606

23316231 DIODE, 1SS355

D607

23316231 DIODE, 1SS355

D608

23316231 DIODE, 1SS355

D609

23316231 DIODE, 1SS355

D611

23316231 DIODE, 1SS355

D612

23316231 DIODE, 1SS355

D613

23316231 DIODE, 1SS355

D614

23316231 DIODE, 1SS355

D615

23316231 DIODE, 1SS355

D616

23316231 DIODE, 1SS355

D617

23316231 DIODE, 1SS355

D628

23316597 DIODE, ZENER, MA8120-M

D751

23357012 DIODE, 1SS244

D752

23357012 DIODE, 1SS244

D801

23316393 DIODE, VRM=600V IO=6A SIP D5SB60, 4009 F05

D840

23357207 DIODE, LN1WBA60

D841

23316572 DIODE, ZENER CHIP VZ5.66-5.95V MA8056-H

D842

23316564 DIODE, ZENER 4.45-4.69 MA8047-L, TX

D843

23357366 DIODE, FR105-B5

D844

23316571 DIODE, ZENER, MA8056-M

D845

23316231 DIODE, 1SS355

D846

23118633 DIODE, ZENER, RD3.0ES B2

D847

23118633 DIODE, ZENER, RD3.0ES B2

D848

23316231 DIODE, 1SS355

D851

23357216 DIODE, D4SBL20U

D852

23316714 DIODE, RL2Z

D853

23316714 DIODE, RL2Z

D854

23357366 DIODE, FR105-B5

D862

23357366 DIODE, FR105-B5

D864

23357366 DIODE, FR105-B5

D873

23316747 DIODE, ZENER, MTZJ27C

D875

23316688 DIODE, ZENER, MTZJ9.1C

D876

23316759 DIODE, ZENER, MTZJ36C

D878

23316686 DIODE, ZENER, MTZJ9.1A

D879

23316747 DIODE, ZENER, MTZJ27C

Summary of Contents for 57H84 - 57" Rear Projection TV

Page 1: ...SERVICE MANUAL Projection Television 46H84 51H84 57H84 N4PSP Chassis Published in Japan May 2004 YC FILE NO 020 200404 ...

Page 2: ...CAL ADJUSTMENT 12 CONVERGENCE ADJUSTMENT 15 SCREEN AND MIRROR ALIGNMENTS 18 CIRCUIT CHECKS 19 CHAPTER 2 SPECIFIC INFORMATIONS SETTING ADJUSTING DATA 20 LOCATION OF CONTROLS 21 ADDING CHANNELS TO THE TV S MEMORY 23 MECHANICAL DISASSEMBLY 24 CHASSIS REPLACEMENT PARTS LIST 26 PC BOARDS BOTTOM VIEW 36 TERMINAL VIEW OF TRANSISTORS 50 CIRCUIT BLOCK DIAGRAM 53 SPECIFICATIONS END APPENDIX CIRCUIT DIAGRAM ...

Page 3: ... the unprotected body while handling 3 When replacing a chassis in the cabinet always be cer tain that all the protective devices are put back in place such as non metallic control knobs insulating covers shields isolation resistor capacitor network etc 4 Before returning the set to the customer always perform anAC leakage current check on the exposed metallic parts of the cabinet such as antennas...

Page 4: ...ASSEMBLY REPLACEMENT AND MOUNTING CAUTION DO NOT LOOSEN THE HEX HEAD BOLTS WITH SPRINGS 12 PCS BECAUSE THOSE ARE FOR SEALING OF CRT COOLANT Lens and Neck Components View Attention Serviceman The Hex Head Bolts with Springs see sketch used on CRT assembly are NOT Adjustment Screws DO NOT LOOSEN FLUID LEAKAGE WILL OCCUR R G B ...

Page 5: ... 3 USER CONVERGENCE CENTER CHECK See owner s manual 4 CENTERING ADJUSTMENT page 7 5 CONVERGENCE ADJUSTMENT page 15 6 WHITE BALANCE ADJUSTMENT page 12 Adjustments are complete SERVICING PRECAUTIONS Check the point of anode lead in a straight line if it is winding please revise it Anode lead holder Do not use a magnetized screw driver for screws of Deflection Yoke and Velocity Modulation Coil to avo...

Page 6: ...rgence yoke The position on the neck is required most front CRT funnel side and the screw is fastened after rotating yoke adjusting picture tilt Centering magnet After adjusting picture tilt picture position is finally fixed by this magnet In order to get maximum margin of user conver gence control for center of screen this magnet have to be used for center convergence adjust ment PREPARATION Oper...

Page 7: ...ure center 7 Repeat steps 3 to 5 for Green and Blue colors TILT ADJUSTMENT Rotate R G B deflection yoke so that picture becomes hori zon then fasten screw CENTERING ADJUSTMENT 1 Stretch a thread between two center of screen edge top and bottom left and right 2 Receive NTSC Then select SERVICE MODE See Page 10 3 Select CONVERGENCE ADJUSTING mode and press 7 button to display the internal net patter...

Page 8: ... 8 LOCATION OF SCREEN AND FOCUS VR S FOCUS COVER Speaker grille G B R SCREEN ...

Page 9: ...p with new one remove Lead Holder from old lead as shown in figure below and put it on new lead Do not throw away Lead Holder NOTE THE LEAD HOLDER ISATTACHED TO TPA5011 Z450 BUT IS NOT ATTACHED TO ANODE LEAD ANDANODE CAP RUBBER BOOT ISAT TACHED TO ANODE LEAD AND ANODE CAP 2 Detaching Lead Holder Fig b RUBBER BOOT OLD ANODE LEAD or ANODE CAP LOCK LEAD HOLDER Cut here rubber boot and lead together t...

Page 10: ... entry during display of adjustment menu provides special functions Screen adjustment mode ON OFF TV ANT VIDEO button on TV Selection of the adjustment items Channel on TV or Remote Change of the data value Volume on TV or Remote Adjustment menu mode ON OFF MENU button on TV Initialization of the memory QA02 RECALL Channel button on TV Initialization of the self diagnostic data RECALL Channel butt...

Page 11: ...r OPT Part number of HDMI microprocessor HDMI error code 4 SELECTING THE ADJUSTING ITEMS 1 Every pressing of CHANNEL button in the service mode changes the adjustment items in the order of table 2 button for reverse order Refer to table 2 for preset data of adjustment mode See SETTING ADJUSTING DATA on page 20 5 ADJUSTING THE DATA 1 Pressing of VOLUME or button will change the value of data in the...

Page 12: ...2 Using the data up and down keys cycle through the adjustments for RED DRIVE BLUE DRIVE RED BIAS and BLUE BIAS Adjust RED DRIVE BLUE DRIVE for bright area and adjust RED BIAS and BLUE BIAS for dark area 3 Continue to make adjustments color temperature to spec on each area 1 Receive channel 3 Sub Bright pattern 2 Go into BRTC of service mode 3 Press DATA UP DOWN to adjust Sub Bright level to spec ...

Page 13: ...t 1 Receive green single color by shielding jig 2 Receive the Dot Cross pattern 3 Adjust Green electrical focus Adjust Green electrical focus VR on focus pack Z410 for best center focus If the focus blur on screen center and circumference adjust the electrical focus is best point on all of screen 4 Adjust Green lens focus Receive the Dot Cross pattern Adjust Green lens for best center focus Green ...

Page 14: ...lor by shielding jig 2 Receive the Dot Cross pattern 3 Adjust Blue electrical focus Adjust Blue electrical focus VR on focus pack Z410 for best center focus The Brightness is minimum point of Blue 4 Adjust Blue lens focus Receive the Dot Cross pattern Adjust the Blue lens for best center focus After easy lens adjustment turn to right side lens focus screw and so dot cross has flare Next turn left ...

Page 15: ...FOCUS ERROR is displayed 1 Check the connection between four sensors and Convergence Unit 2 Check the geometry of internal net pattern See Page 14 If any problem cannnot be found hardware might have problem 1 Receive NTSC signal 2 Enter to the service mode See Page 10 CONVERGENCE ADJUSTMENT EXPLANATION OF KEY FUNCTION IN THE CONVER GENCE ADJUSTMENT MODE Load BACK UP DATA 1 button Up button Selet G...

Page 16: ... 0 5 bar In case of C MUTE OFF Upper left 4 0 5 bar Bottom right 4 0 5bar Centering magnet Adjustment CONTRAST MAX BRIGHTNESS CNT COLOR CNT TINT CNT PIC SIZE FULL Retma Signal Picture Adjustment Picture Adjustment WID Horizontal Adjustment FULL CONTRAST MAX BRIGHTNESS CNT COLOR CNT TINT CNT PIC SIZE FULL C MUTE ON Retma Signal Picture Adjustment Picture Adjustment HIT VLIN Vertical Adjustment FULL...

Page 17: ...s 4 Rotating centering magnet adjust CRT centers of red and blue to CRT center of green Picture position adjustment 5 Adjust HIT and WID data of main deflection and decide data at the most precise screen comparing to green data 6 Adjust convergence of screen picture for color matching Do not move green one at this time 7 After convergence adjustment of screen picture finishes replace green CRT For...

Page 18: ...h a cleaning liquid has been soaked Cleaning liquid LENS LUSTER Manufac tured by Edmund Scientific Co etc HOW TO CLEAN SCREEN When cleaning the screen use a soft cloth so as not to damage the screen 1 Wipe the screen with a dry cloth to remove moisture on the screen Note Absolutely do not use detergent water alcohol benzine thinner etc for cleaning in order not to wipe away the black print on the ...

Page 19: ...removing the jumper wire This is the evidence that the FS circuit is functioning properly 4 To obtain a picture again temporarily turn the receiver off and allow the FS circuit more than 5 seconds to reset Then turn the receiver on to produce a normal picture Location No Name 46 51 57 T461 C440 C443 C444 C467 C468 TFB3094AS 1000pF 3 4700pF 3 3600pF 3 5600pF 5 6800pF 5 ANODE VOLTAGE MEASURING METHO...

Page 20: ... Q306 8 pin GND 9 0 V Item Name of adjustment R CUT OFF B CUT OFF R DRIVE B DRIVE BRIGHT CENTER PICTURE HIT V LINEARITY V S CORRECTION PICTURE WIDTH RCUT BCUT RDRV BDRV BRTC HIT LIN VSC WID Preset Data 80H 80H 40H 40H 80H 30H 12H 29H 48H Table 2 Item Name of adjustment Preset Data COLC VCP PARA CNR HCP VFC VCEN TVOP COLOR CENTER V COMPENSATION EW PARABOLA EW M CORRECTION H COMPENSATION V f CORRECT...

Page 21: ...e sensor Behind the screen Video 3 Video audio inputs behind the door TouchFocus MENU TV VIDEO EXIT Volume x Channel zy POWER Power indicator Back HDMI IN Variable Audio OUT ANT 2 IN ANT OUT ANT 1 IN VIDEO 1 2 ColorStream HD1 HD2 Audio OUT LOCATION OF CONROLS Representative 57H84 FRONT REAR ...

Page 22: ... control the TV CH channel y z cycles through programmed channels Channel Numbers 0 9 100 allow direct access to channel VOL volume y z adjusts the volume level CH RTN returns to the memorized channel MENU allows access to on screen programming menus ENTER activates the function settings in the menu y z x select or adjust programming menus POP CH y z selects the POP picture out picture channel FAV...

Page 23: ...H PROGRAM Press ENTER to start channel programming The TV will automatically cycle through all the TV or Cable channels depending on which you selected and store all active channels in the channel memory While the TV is cycling through the channels the message Programming Now Please Wait appears When channel programming is complete the message Completed appears Press Channel or to view the program...

Page 24: ...emoval 2 Control Panel Removal 3 Front Mask Removal 4 Shield Plate Lens Removal 5 Mirror Removal 6 Back Board Removal K111 K112 K113 4 screws K601 4 screws A160 CASTER A421 A424 A102 A001 A201 A223 A202 K501 K502 K503 4 screws 10 screws 24 25 ...

Page 25: ...ROLYTIC 50V 100UF M 3A C323 24109473 CERAMIC CHIP 25V B 0 047UF K C324 24503053 PLASTIC FILM 63V 1UF J C325 24082057 PLASTIC FILM 100V 0 22UF J C327 24092730 CERAMIC CHIP 16V B 0 1UF K C328 24082256 PLASTIC FILM 100V 2200PF J C330 24073034 ELECTROLYTIC 16V 10UF M 3A C332 24669101 ELECTROLYTIC 50V 100UF M 3A C333 24082272 PLASTIC FILM 100V 0 047UF J C334 24109471 CERAMIC CHIP 50V B 470PF K C338 246...

Page 26: ...C DISC 500V B 100PF K C911 24211102 CERAMIC DISC 2KV B 1000PF K C912 24794101 ELECTROLYTIC 16V 100UF M C913 24232103 CERAMIC DISC 50V F 0 01UF Z C914 24109471 CERAMIC CHIP 50V B 470PF K C915 24679220 ELECTROLYTIC 250V 22UF M 3A C917 24214101 CERAMIC DISC 500V B 100PF K C921 24211102 CERAMIC DISC 2KV B 1000PF K C922 24794101 ELECTROLYTIC 16V 100UF M C923 24109471 CERAMIC CHIP 50V B 470PF K C924 242...

Page 27: ...FILM 1 6W 10K OHM J R370 24366102 CARBON FILM 1 6W 1K OHM J R371 24011823 CHIP METAL FILM 1 20W 82K OHM J R372 24011332 CHIP METAL FILM 1 20W 3 3K OHM J R373 24011823 CHIP METAL FILM 1 20W 82K OHM J R374 24011104 CHIP METAL FILM 1 20W 100K OHM J R375 24011153 CHIP METAL FILM 1 2OW 15K OHM J R376 24011333 CHIP METAL FILM 1 20W 33K OHM J R378 24011103 CHIP METAL FILM 1 20W 10K OHM J R390 24382561 OX...

Page 28: ...LM 1 20W 10K OHM J R840 24552562 OXIDE METAL FILM 1 2W 5 6K OHM J R841 24011102 CHIP METAL FILM 1 20W 1K OHM J R842 24376563 CARB0N FILM 1 2W 56K OHM J R843 24376563 CARB0N FILM 1 2W 56K OHM J R844 24011103 CHIP METAL FILM 1 20W 10K OHM J R845 24366102 CARBON FILM 1 6W 1K OHM J R849 24011101 CHIP METAL FILM 1 20W 100 OHM J R854 24381150 OXIDE METAL FILM 1 2W 15 OHM J R860 24383473 OXIDE METAL FILM...

Page 29: ... 2W 220 OHM J R7736 24339189 METAL FILM 2W 1R8 J R7743 24322338 OXIDE METAL FILM 1W 0 33 OHM J R7744 24322338 OXIDE METAL FILM 1W 0 33 OHM J R7745 24011101 CHIP METAL FILM 1 20W 100 OHM J R7746 24011101 CHIP METAL FILM 1 20W 100 OHM J R7747 24011221 CHIP METAL FILM 1 20W 220 OHM J R7748 24011221 CHIP METAL FILM 1 20W 220 OHM J R7749 24011102 CHIP METAL FILM 1 20W 1K OHM J R7750 24011332 CHIP METAL...

Page 30: ... 23248247 COIL CHOKE TLN3499AH L902 23289159 COIL PEAKING TRF41R5AF L904 23289120 COIL PEAKING TRF4120AF L905 23289689 COIL PEAKING TRF46R8AF L907 23238506 COIL PEAKING TRF4229AJ L911 23289220 COIL PEAKING TRF4220AF L913 23289159 COIL PEAKING TRF41R5AF L915 23289689 COIL PEAKING TRF46R8AF L916 23289120 COIL PEAKING TRF4120AF L917 23238506 COIL PEAKING TRF4229AJ L923 23289159 COIL PEAKING TRF41R5AF...

Page 31: ...IODE FR105 B5 D303 23316726 DIODE ZENER MTZJ15C D304 23316794 DIODE SC570A D305 23357365 DIODE 1N4004A B5 D306 23357365 DIODE 1N4004A B5 D327 23316715 DIODE ZENER MTZJ11A D333 23316715 DIODE ZENER MTZJ11A D334 23316715 DIODE ZENER MTZJ11A D336 23316571 DIODE ZENER MA8056 M D337 23316571 DIODE ZENER MA8056 M D365 23316581 DIODE ZENER 7 51 7 89 MA8075 H TX D370 23316231 DIODE 1SS355 D401 23118056 DI...

Page 32: ...NECTOR BRIDGE PLUG 16P 1 5 BB70 23713309 PLUG TAC A46P B1 D461B 72471082 SCREW 3X10MM E918 1 23737007 BOLT BOLT ASSY 50A60 3 23737007 BOLT BOLT ASSY 50A60 E929 23969684 TAPE GLASS CLOTH W ADHESIVE W 90 T 0 18 E948 1 23737007 BOLT BOLT ASSY 50A60 3 23737007 BOLT BOLT ASSY 50A60 E959 23969684 TAPE GLASS CLOTH W ADHESIVE W 90 T 0 18 E978 1 23737007 BOLT BOLT ASSY 50A60 3 23737007 BOLT BOLT ASSY 50A60...

Page 33: ...4 PU PD0079B3 E054Z 23762007 PC BOARD ASSY CONV SEN4 51H84 PU PD0079B4 U001 23148103 SCAN CONVERTER MODUL MHSU11 MHSU11 U401 1 23762135 PC BOARD ASSY DEFPOWER 46H84 PU PD1730C 2 23761973 PC BOARD ASSY DEFPOWER 51H84 PU PD1730A 3 23762134 PC BOARD ASSY DEFPOWER 57H84 PU PD1730B U601 23761975 PC BOARD ASSY IF AUDIO 51H84 PU PD1731A2 U711 23761974 PC BOARD ASSY CONVER 51H84 PU PD1731A1 UV02 23148055 ...

Page 34: ...57KNHL K502 1 23311018 SCREEN 46KN FRESNEL SHEET SCREEN46KN F 2 23311016 SCREEN 51KN FRESNEL SHEET SCREEN51KN F 3 23311014 SCREEN 57KN FRESNEL SHEET SCREEN57KN F K503 1 23311094 SCREEN PROTECTOR 46RP SCR PRO46RP 2 23311019 SCREEN PROTECTOR 51RN SCR PRO51RN 3 23311862 SCREEN PROTECTOR 57RL SCR PRO57RL K601 1 23405273 MIRROR 46W MIRROR46L 2 23405249 MIRROR 51WL 3 23405409 MIRROR 57WL MIRROR57WL ...

Page 35: ...SCAN CONVERTER MODUL MHSU11 PD1738 U001 BOTTOM FOIL SIDE 36 37 ...

Page 36: ...SCAN CONVERTER MODUL MHSU11 PD1738 U001 TOP COMPONENT SIDE 38 39 ...

Page 37: ... D853 D412 C420 R423 L852 P405 B802 125V 4A 125V 2A 125V 3A 125V 4A 1 3 B C E R866 L881 C810 T862 SR81 R867 C871 C881 C884 L880 F860 D880 R894 C870 D801 Q843 D883 F851 R810 D884 F852 D895 R487 Q894 L862 SR82 C877 R893 R819 L861 D894 C880 125V 4A B801 125V 4A 1 D879 R860 D873 C866 C876 D876 C802 C869 C809 D878 R872 C860 CAUTION LIVE AREA R418 D418 R419 R417 Q411 R438 R244 R422 R404 Q410 D401 R437 R...

Page 38: ...Q664 C601 R616 Q662 Q614 R665 GJ105 D605 R610 D607 D604 C681 D602 D601 D606 D603 R173 GR175 GR601 R174 GR602 23547589 1 14 7 8 B 5 1 18 15 10 5 1 18 15 10 1 2 3 8 7 6 5 4 3 2 GREEN CCP 3400 RED BLUE 8 7 6 5 4 1 1 C7765 D7760 C7750 D7762 R7757 R7750 R7748 R7746 C7786 R7758 R7756 R7751 C7785 Q7763 Q7762 D7766 D7763 D7731 R7880 D7806 C7736 C7784 R7895 C7704 C7701 Q782 C7724 R7887 R7881 R7884 R7755 R7...

Page 39: ...R7120 Q712 R7122 R7139 Q7105 R7109 R7128 R7135 R7132 R7112 C7106 L7103 R7124 R7105 R7134 R7123 R7136 Q7102 L7104 Q7104 R7106 R7129 R7140 R7125 C7111 C7105 R7130 Q7108 R7117 R7119 R7138 R7113 R7137 Q711 C7101 C7114 Q711A C7103 Q7106 R7121 C7112 3 2 1 R915 R916 C914 Q962 C944 R966 R969 R7103 GJ911 R962 C7104 D961 Q961 R7110 R971 R7104 R967 R9507 R7102 R963 R7111 R918 R7140 R919 R7141 R961 R7131 R987...

Page 40: ...65 CV29 BB70 RV40 R287 RV189 QV148 RV161 RV185 CV130 RV34 CV129 LV113 CV127 QB502 23547592 VOL DN MENU POW E B 7 6 5 4 2 1 3 FOCUS TOUCH ANT VIDEO EXIT CH UP CH DN VOL UP RA71 SA04 SA06 DB01 DB01A SA05 RA76 B1 V 0 RB04 RA77 QB01 SA08 PB11 RB05 RB01 RA78 SA07 SA09 RA73 SA01 SA02 RA72 SA03 RA79 23547592 B1 V 0 2 CV14 PV60 S701 PV05 RV22 RV21 RV23 LV20 P701 RV20 5 1 2 3 4 6 7 9 10 8 3 1 23547592 1 2 ...

Page 41: ...V27 R265 CV29 BB70 RV40 R287 RV189 QV148 RV161 RV185 CV130 RV34 CV129 LV113 CV127 QB502 23547680 POW MENU VOL DN E B B1 V 0 4 3 7 6 5 1 TOUCH FOCUS VOL UP 2 ANT VIDEO CH DN CH UP EXIT DB01A SA04 RA71 DB01 SA06 SA05 RA76 RB05 RB04 QB01 RB01 PB11 RA72 SA09 RA79 SA01 RA73 SA07 SA03 RA78 SA08 SA02 RA77 23547680 B1 V 0 2 CV14 PV60 S701 PV05 RV22 RV21 RV23 LV20 P701 RV20 5 1 2 3 4 6 7 9 10 8 3 1 2354768...

Page 42: ...A1788 2SA1306 2SA1186A 2SC752GTM 2SC2482 2SC2655 2SC4721P 2SC752 2SA562TM 2SA1015 2SC1815 2SC2878 2SC1740S 2SC2120 2SA9335 2SA1788 RN2203 RN2201 RN2004 RN1203 RN1204 RN2204 RN1205 RN1202 RN1201 2SD1554 2SD2253 2SD1556 2SD2553 2SC5143 E C B B C E BCE B CE B C E E C B E C B ON4409 B C E ...

Page 43: ...00 All resistors are 1 6W and 5 tolerance carbon resistor unless otherwise noted as the following marks 1 2R Metal or Metal oxide of 1 2 watt 1 2S Carbon compsistion of 1 2 watt 1RF Fuse resistor of 1 watt 10W Cement of 10 watt K 10 G 2 F 1 2 CAPACITOR Unless otherwise noted in schematic all capacitor values less than 1 are expressed in µF and the values more than 1 in pF All capacitors are cerami...

Page 44: ...Circuit 1 4 SHEET 1 4 58 61 2 4 SHEET 2 4 59 61 3 4 SHEET 3 4 60 61 4 4 SHEET 4 4 61 61 G HYPER Circuit 1 3 SHEET 1 3 33 61 2 3 SHEET 2 3 34 61 3 3 SHEET 3 3 35 61 GNESIS Circuit 1 3 SHEET 1 3 43 61 2 3 SHEET 2 3 44 61 3 3 SHEET 3 3 45 61 AD CONVERTER Circuit A SHEET 1 3 36 61 B SHEET 2 3 37 61 C SHEET 3 3 38 61 GC TC90A92A Circuit 1 3 SHEET 1 3 39 61 2 3 SHEET 2 3 40 61 GC TC90A92A Circuit 3 3 SH...

Page 45: ... 53 54 CIRCUIT BLOCK DIAGRAM ...

Page 46: ...nc AUDIO 150 mV rms 30 modulation equivalent 22 k ohms or more ColorStream component video INPUT Y 1V p p 75 ohms PR 0 7 V p p 75 ohms PB 0 7 V p p 75 ohms AUDIO 150 mV rms 22 k ohms or more VIDEO AUDIO OUTPUT VIDEO 1 V p p 75 ohms negative sync AUDIO 150 mV rms 30 modulation equivalent 2 2 k ohms or less VARIABLE AUDIO OUTPUT 0 300 mV rms 30 modulation equivalent 2 2 k ohms or less HDMI INPUT HDM...

Page 47: ......

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