Zenith A19A02D Service Manual Download Page 85

Page: 85 / 119

CM150

5-7

GA - EXPLODED VIEWS

GA3 25/26V TABLE TOP SET EXPLODED VIEW

REF DESCRIPTION

A25A22BT

A25A22BT4

A25A22BT64

A25A22BT7

A25A22BT74

A25A22BT8

A25A22BT84

A25A23W

A25A23W4

A25A23W6

A25A23W64

FRONT CABINET

014-12229-16

014-12187-13

SPEAKER

049-01368-03 (2) 049-01368-03 (2) 049-01368-03 (2) 049-01368-03 (2) 049-01368-03 (2) 049-01368-03 (2) 049-01368-03 (2) 049-01368-03 (2) 049-01368-03 (2) 049-01368-03 (2) 049-01368-03 (2)

KNOB ARRAY

046-10561

046-10554

IR LENS

192-00887

192-00858-01

CRT ASSEMBLY

A63AGD01X

A63AHC26X

A63AFW36X

A63AGD01X

A63AHC26X

DEFLECTION YOKE 095-04456-03

095-04456-03

095-04456-05

095-04531

095-04456-03

095-04571

REAR CABINET

014-12230-03

014-12181-09

MAIN MODULE

009-01996

009-02041

009-01996

REMOTE CONTROL 124-00212-35

124-00212-35

REF DESCRIPTION

A25A23W7

A25A23W74

A25A23W8

A25A23W84

A25A23W9

A27A22BT

A27A22BT4

FRONT CABINET

014-12187-13

014-12186-29

SPEAKER

049-01368-03 (2) 049-01368-03 (2) 049-01368-03 (2) 049-01368-03 (2) 049-01368-03 (2) 049-01368-03 (2) 049-01368-03 (2)

KNOB ARRAY

046-10554

IR LENS

192-00922

192-00858-01

CRT ASSEMBLY

A63AFW36X

A63AGD01X

A68AGD01X

DEFLECTION YOKE 095-04456-05

095-04456-05

095-04531

095-04456-03

095-03797-05

REAR CABINET

014-12181-09

014-01285-10

MAIN MODULE

009-02041

009-01994

009-01997

REMOTE CONTROL 124-00212-35

124-00212-35

REF DESCRIPTION

LGA26A23WM

LGA26A23WM6

LGA26A23WM7

LGA26A23WM74 LGA26A23WM8

LGA26A23WM9

FRONT CABINET

014-12187-13

SPEAKER

049-01368-03 (2) 049-01368-03 (2) 049-01368-03 (2) 049-01368-03 (2) 049-01368-03 (2) 049-01368-03 (2)

KNOB ARRAY

046-10554

IR LENS

192-00858-01

CRT ASSEMBLY

A68AGD01X

A63AHC26X

A63AFW36X

A68AGD01X

DEFLECTION YOKE 095-04456-03

095-04571

095-04456-05

095-04531

095-04456-03

REAR CABINET

014-01281-09

MAIN MODULE

009-01996

009-02041

009-01996

REMOTE CONTROL 124-00212-35

124-00212-35

MBR3447

124-00212-35

Summary of Contents for A19A02D

Page 1: ...7A23W84 LGA26A11DM7 A25A11D A27A74R LGA26A11DM74 A25A11D4 A27A74R8 LGA26A11DM8 A25A11D64 A27A76R LGA26A12DM A25A11D7 A27A76R8 LGA26A23WM A25A11D74 EKA2667BT LGA26A23WM6 A25A11D8 EKA2968BT LGA26A23WM7...

Page 2: ...type capacitor between a known good earth ground water pipe conduit etc and the exposed metallic parts one at a time Measure the AC voltage across the combination of 1500 ohm resistor and 15 mfd capac...

Page 3: ...FOCUS ADJUSTMENT 3 4 GA1 GA2 RGB CUTOFF 1164 MICRO 3 4 SERVICE ADJUSTMENTS 3 4 GA3 OF RGB CUTOFF 1305 MICRO 3 4 PURITY CONVERGENCE SETUP PROCEDURE 3 6 VERTICAL TILT WEDGE ADJUSTMENT 3 7 HORIZONTAL TI...

Page 4: ...5 LGA26A23WM8 4 25 LGA26A23WM9 4 25 LGA29A23WM 4 25 LGA29A23WM4 4 26 LGA29A23WM8 4 26 LGA29A23WM84 4 26 SECTION 5 EXPLODED VIEWS GA1 19 20V MONO TABLE TOP SET EXPLODED VIEW 5 1 GA1 19 20V STEREO TABLE...

Page 5: ...the vertical and video output circuit are derived from the sweep circuit The GA chassis is comprised of three 3 categories GA 1 GA 2 and GA 3 Each category represents the screen size and different mod...

Page 6: ...view Channel Time or to remove any on screen display in TV mode Press to view the Music menu active station listing in FM mode Display menu or POWER Press to turn TV ON or OFF CC Press to access close...

Page 7: ...closed caption menu TV VCR SOURCE Steps through source options SURF Turns Surf Channel On Off CHANNEL Up Down Selects next channel in TV s memory Press and hold to repeat NUMBER PAD Selects channels...

Page 8: ...closed caption menu TV VCR SOURCE Steps through source options SURF Turns Surf Channel On Off CHANNEL Up Down Selects next channel in TV s memory Press and hold to repeat NUMBER PAD Selects channels...

Page 9: ...osed caption menu TV VCR SOURCE Steps through source options CHANNEL Up Down Selects next channel in TV s memory Press and hold to repeat NUMBER PAD Selects channels directly MENU Displays menus for T...

Page 10: ...nd has tried all of the codes If the product you want to control has not turned off your remote will not work with that product To cancel Auto Find press PRG at any time during Auto Find CABLE BOX The...

Page 11: ...ia 112 113 117 119 127 128 139 Tatung 106 Teknika 103 112 121 124 139 Telerent 103 121 Toshiba 110 111 134 171 XR1000 121 154 Yorx 119 Zenith 101 142 149 177 Zenith Star Sight 175 Admiral 208 261 Adve...

Page 12: ......

Page 13: ...ect item 00 which is the first item in the Service Menu the Factory mode This item is used by the factory when the module is being tested In the field this item should always be left off Zero is Off W...

Page 14: ...10 Aux Brt Auxiliary Brightness Sets adjustment range of the customer control for brightness in AUX mode Range is 0 63 INSTALLERS MENU 221 01164 01 02 continued 11 V Size Vertical Size Adjusts the siz...

Page 15: ...1 1 08 3 58T 0 1 1 1 1 09 RF Brt 0 63 32 32 32 10 Aux Brt 0 63 32 32 32 11 V Size 0 63 36 36 36 12 V Phase 0 7 5 2 2 13 H Phase 0 31 19 19 18 14 Aud Lvl 0 63 46 46 46 15 RF Agc 0 63 31 31 33 16 H Afc...

Page 16: ...1 1 1 08 3 58T 0 1 1 1 1 09 RF Brt 0 63 32 32 32 10 Aux Brt 0 63 32 32 32 11 V Size 0 63 36 36 36 12 V Phase 0 7 5 2 2 13 H Phase 0 31 19 19 18 14 Aud Lvl 0 63 46 46 46 15 RF Agc 0 63 31 31 33 16 H Af...

Page 17: ...ly Range is 0 13 Generally set at 9 04 Level There are three positions 0 1 and 2 The three different positions are used at the factory to program the module for the correct features In order to change...

Page 18: ...llator Range is 0 63 31 A Fltr Audio Filter Range is 0 63 32 Spctrl High Frequency separation Range is 0 63 INSTALLERS MENU 221 01305 01 continued 33 W Band Wide Band Low Frequency Separation Range is...

Page 19: ...21 PifVco 0 127 32 32 22 R Cut 0 254 5 5 23 G Cut 0 254 0 0 24 B Cut 0 254 10 10 25 G Gain 0 254 66 66 26 B Gain 0 254 14 14 27 Scroll 0 1 1 1 28 6 keys 0 1 1 1 29 A Att 0 1 9 9 30 A VCoc 0 15 31 31...

Page 20: ......

Page 21: ...ND X RADIATION PROTECTION A potential source of X rays is the picture tube if the high voltage HV is out of specification When the HV is operating properly there is no X radiation For the GA chassis f...

Page 22: ...will arise When in the Pri vate label mode the set will only respond to IR code 121 SERVICING THE POWER SUPPLY GA1 19 20 NOTE Use an isolation transformer when servicing 9 1869 1870 1871 1871 01 and 1...

Page 23: ...pin 2 Horizontal Drive at pin 32 Vertical Drive at pin 24 Video Output Blue at 2C5 pin 3 Video Output Green at 2C5 pin 2 Video Output Red at 2C5 pin 1 B 9 volts pins 9 46 and 48 Serial Data Serial Cl...

Page 24: ...rom black to white If black level is too high readjust the item 9 RF Brightness 8 Return the color level control to normal GA3 OF RGB CUTOFF 1305 Micro The G2 control must be adjusted before RGB drive...

Page 25: ...n the color level control to preset 8 Select Warm in the user video menu under Color Temp Then adjust items 22 R Cut 23 G Cut 24 B Cut 25 G Gain 2 and 26 B Gain 2 according to the following formulas R...

Page 26: ...tely to converge red and blue lines hori zontally Move the two tabs together around neck of CRT in a 45 arc from the top dead center position to converge red and blue lines vertically b After the 4 po...

Page 27: ...the opposite up direction to obtain convergence In such cases insert the vertical tilt wedge at the bottom 6 o clock posi tion Follow through on the horizontal tilt adjustment by using the 2 and 10 o...

Page 28: ...CM150 3 8 GA IC DESCRIPTIONS IC DESCRIPTIONS IC DESCRIPTIONS AT24C04 ATMEL 1 9 3 6 6 IC6001 4K Bit Serial EEPROM 221 00745 04 Pin Configuration...

Page 29: ...elect Stereo presence VCC BPF upper corner BPF lower corner Det bypass L OUT R OUT Det time constant Left output Right output 24 23 22 21 20 19 18 17 16 15 14 13 Pilot in Pilot out Loop filter Loop fi...

Page 30: ...CM150 3 10 GA IC DESCRIPTIONS IC DESCRIPTIONS continued Pin Definition 221 00981 Test Circuit...

Page 31: ...CM150 3 11 GA IC DESCRIPTIONS IC DESCRIPTIONS continued IC6000...

Page 32: ...YNC VSYNC P50 AD4 P41 INT2 P42 TIM2 P43 TIM3 P24 AD3 P25 AD2 P26 AD1 P27 AD5 P00 PWM4 P01 PWM5 P02 PWM6 P17 SIN P44 INT1 P45 SOUT P46 SCLK AVCC HLF AD6 P72 RVCO P71 VHOLD P70 CVIN CNVSS XIN XOUT VSS P...

Page 33: ...03369 INSTR BOOK OPERATION GUIDE A 18588 LINE CORD ASSY WITH YEONHO CONNECTOR A 18695 11 GND STRAP ASSY CRT A19A02D74 Part Description 009 01990 01 MODULE MAIN 19 20V MONAURAL GA1 CHASSIS 014 12290 16...

Page 34: ...WEDGE YOKE SPACER POSITIONER 192 00917 LENS IR 206 03370 INSTR BOOK OPERATION GUIDE A 07690 06 MAGNET ASSEMBLY STATIC CONVERGENCE AND PURITY A 18588 LINE CORD ASSY WITH YEONHO CONNECTOR A 18695 11 GND...

Page 35: ...IR 206 03371 INSTR BOOK OPERATION GUIDE A 07690 06 MAGNET ASSEMBLY STATIC CONVERGENCE AND PURITY A 18588 LINE CORD ASSY WITH YEONHO CONNECTOR A 18693 CRT ASSEMBLY WITH DEFLECTION YOKE A 18695 09 GND S...

Page 36: ...CRT LGA20A02DM8 Part Description 009 01990 01 MODULE MAIN 19 20V MONAURAL GA1 CHASSIS 001 00224 06 ANTENNA DIPOLE 014 12290 14 CABINET FRONT TV MOLDED PLASTIC 19V MONAURAL CTV 014 12291 04 CABINET RE...

Page 37: ...TH 2 JACKS GA1 CHASSIS 001 00224 06 ANTENNA DIPOLE 014 12290 14 CABINET FRONT TV MOLDED PLASTIC 19V MONAURAL CTV 014 12291 05 CABINET REAR TV MOLDED PLASTIC 19V MONAURAL STEREO 020 04330 32 COIL DEGAU...

Page 38: ...A48ACB32X VACUUM TUBE CRT COLOR 19 INCH DIAGONAL 124 00213 16 SPACE COMMAND TRANSMITTER TV ONLY 152 00338 WEDGE YOKE SPACER 192 00917 LENS IR 206 03330 01 INSTR BOOK OPERATION GUIDE ADDENDUM GA MONO S...

Page 39: ...R A 18695 11 GND STRAP ASSY CRT LGA20A11DM Part Description 009 01870 01 MODULE MAIN 19 20V STEREO GA1 CHASSIS 001 00224 06 ANTENNA DIPOLE 014 12289 09 CABINET FRONT TV MOLDED PLASTIC 19V STEREO CTV 0...

Page 40: ...92 04 CABINET FRONT TV MOLDED PLASTIC 20V STEREO 014 12294 03 CABINET REAR TV MOLDED PLASTIC 20V MONAURAL STEREO 020 04330 31 COIL DEGAUSSER 046 10577 KNOB ARRAY PUSH BUTTON 6 POSITION 049 01369 SPEAK...

Page 41: ...ER POSITIONER 192 00916 LENS IR 206 03369 INSTR BOOK OPERATION GUIDE A 07690 06 MAGNET ASSEMBLY STATIC CONVERGENCE AND PURITY A 18681 01 LINE CORD ASSY WITH YEONHO CONNECTOR A 18695 10 GND STRAP ASSY...

Page 42: ...050 02576 02 CONNECTOR CABLE ASSY 2 5MM 4 CONTACT 1 UP 095 04456 03 DEFLECTION YOKE A63AGD01X VACUUM TUBE CRT COLOR 25 INCH DIAGONAL 124 00213 16 SPACE COMMAND TRANSMITTER TV ONLY 152 00335 WEDGE YOK...

Page 43: ...04531 DEFLECTION YOKE A63AFW36X VACUUM TUBE CRT COLOR 25 INCH DIAGONAL 124 00213 16 SPACE COMMAND TRANSMITTER TV ONLY 152 00335 WEDGE YOKE SPACER POSITIONER 192 00916 LENS IR 206 03370 INSTR BOOK OPE...

Page 44: ...CONTACT 2 UP 050 02576 02 CONNECTOR CABLE ASSY 2 5MM 4 CONTACT 1 UP 057 09067 07 ESCUTCHEON TV MOLDED PLASTIC 095 04531 DEFLECTION YOKE A63AFW36X VACUUM TUBE CRT COLOR 25 INCH DIAGONAL 124 00212 35 SP...

Page 45: ...27 INCH DIAGONAL 124 00213 16 SPACE COMMAND TRANSMITTER TV ONLY 152 00335 WEDGE YOKE SPACER POSITIONER 192 00916 LENS IR 206 03370 INSTR BOOK OPERATION GUIDE A 18588 01 LINE CORD ASSY WITH YEONHO CONN...

Page 46: ...1368 03 SPEAKER OVAL 6 X 13 CM 050 01989 CONNECTOR AND CABLE ASSEMBLY 095 04456 03 DEFLECTION YOKE A63AGD01X VACUUM TUBE CRT COLOR 25 INCH DIAGONAL 124 00213 16 SPACE COMMAND TRANSMITTER TV ONLY 152 0...

Page 47: ...14323 BALUN ASSEMBLY A 18588 01 LINE CORD ASSY WITH YEONHO CONNECTOR A 18695 02 GND STRAP ASSY CRT LGA26A11DM Part Description 009 01790 01 MODULE MAIN 25V STEREO GA2 CHASSIS 014 12296 09 CABINET FRO...

Page 48: ...COMMAND TRANSMITTER TV ONLY 152 00335 WEDGE YOKE SPACER POSITIONER 192 00916 LENS IR 206 03380 INSTR BOOK OPERATION GUIDE ZENITH SPANISH A 07690 06 MAGNET ASSEMBLY STATIC CONVERGENCE AND PURITY A 1432...

Page 49: ...0 02576 02 CONNECTOR CABLE ASSY 2 5MM 4 CONTACT 1 UP 095 03797 05 DEFLECTION YOKE A68AGD02X VACUUM TUBE CRT COLOR 27 INCH DIAGONAL 124 00213 16 SPACE COMMAND TRANSMITTER TV ONLY 152 00335 WEDGE YOKE S...

Page 50: ...TION GUIDE ZENITH SPANISH A 14323 BALUN ASSEMBLY A 18588 01 LINE CORD ASSY WITH YEONHO CONNECTOR A 18695 02 GND STRAP ASSY CRT GA 3 MODELS A25A22BT Part Description 009 01996 MODULE MAIN 25V MTS GA3 C...

Page 51: ...74 Part Description 009 02041 MODULE MAIN 25V MTS GA3 CHASSIS 012 10694 METAL STAMPING BRACKET CRT SUPPORT 012 10832 METAL STAMPING BRACKET CRT MOUNTING 012 10832 01 METAL STAMPING BRACKET CRT MOUNTIN...

Page 52: ...TIC 020 04330 35 COIL DEGAUSSER 049 01368 03 SPEAKER OVAL 6 X 13 CM 050 01699 03 CONNECTOR CABLE ASSY 2 5 MM 5 CONTACT 2 UP 050 02576 CONNECTOR CABLE ASSY 2 5MM 4 CONTACT 1 UP 095 04456 03 DEFLECTION...

Page 53: ...RGENCE AND PURITY A 18681 01 LINE CORD ASSY WITH YEONHO CONNECTOR A 18695 02 GND STRAP ASSY CRT 046 10554 KNOB ARRAY PUSH BUTTON 10 POSITIONS 194 02535 PAD BUTTONS A 18232 KEYBOARD ASSEMBLY WITH IR RE...

Page 54: ...01368 03 SPEAKER OVAL 6 X 13 CM 050 01699 03 CONNECTOR CABLE ASSY 2 5 MM 5 CONTACT 2 UP 050 02576 CONNECTOR CABLE ASSY 2 5MM 4 CONTACT 1 UP 095 03797 05 DEFLECTION YOKE A68AGD01X VACUUM TUBE CRT COLO...

Page 55: ...R MBR3447 192 00912 LENS PRIMARY CONTROLS AND IR 206 03373 INSTR BOOK OPERATION GUIDE A 18588 01 LINE CORD ASSY WITH YEONHO CONNECTOR A 18695 02 GND STRAP ASSY CRT A 19058 01 CRT AND YOKE ASSEMBLY 046...

Page 56: ...NTACT 1 UP 057 09055 39 ESCUTCHEON CRT 110 00687 59 GRILLE CLOTH RECTANGULAR 124 00212 35 SPACE COMMAND TRANSMITTER MBR3447 192 00872 CRYSTAL WINDOW IR STEREO AND COLOR SENTRY 192 00892 GLASS DOOR 206...

Page 57: ...4 02535 PAD BUTTONS A 18232 KEYBOARD ASSEMBLY WITH IR RECEIVER LGA26A23WM8 Part Description 009 02041 MODULE MAIN 25V MTS GA3 CHASSIS 012 10832 METAL STAMPING BRACKET CRT MOUNTING 012 10832 01 METAL S...

Page 58: ...BOARD ASSEMBLY 6 BUTTON LGA29A23WM8 Part Description 009 01997 01 MODULE MAIN WITH MTS 27V GA3 CHASSIS 012 10858 04 MOLDED PLASTIC PANEL JACK PACK CA CHASSIS 014 12281 04 CABINET FRONT TV MOLDED PLAST...

Page 59: ...L C1420M 022 08371 24A CAP 22 000 PFD 20 16V CERAMIC CHIP CDKL C1423 022 08312 04A CAP 1 MFD 20 50V ELECTRO CDEFKLMN C1432 022 08049 08A CAP 0 0047 MFD 10 50V POLYESTER CDEFGHKLMNOP C1433 022 08049 08...

Page 60: ...HMNOP C9712 022 08312 08A CAP 10 MFD 20 50V ELECTRO EFGHMNOP C9713 022 08241 34A CAP 100 PFD 5 50V CERAMIC DISC EFGHMNOP C9714 022 08309 15A CAP 470 MFD 20 16V ELECTRO EFGHMNOP C9716 022 08241 04A CAP...

Page 61: ...ABCDEFGHIJKLMNOP Q2201 121 01311A TRANSISTOR PNP SILICON ABCDEFGHIJKLMNOP Q2202 121 01311A TRANSISTOR PNP SILICON ABCDEFGHIJKLMNOP Q2203 121 01311A TRANSISTOR PNP SILICON ABCDEFGHIJKLMNOP Q2204 121 0...

Page 62: ...GHIJKLMNOP R2284M 063 11059 45A RESISTOR CHIP 680 OHM 5 1 10W ABCDEFGHIJKLMNOP R2285M 063 11059 45A RESISTOR CHIP 680 OHM 5 1 10W ABCDEFGHIJKLMNOP R3201M 063 11059 31A RESISTOR CHIP 180 OHM 5 1 10W IJ...

Page 63: ...4W EFGHMNOP R9729M 063 11059 89A RESISTOR CHIP 47K OHM 5 1 10W EFGHMNOP R9730 063 10235 64 RESISTOR FILM 470 OHM 5 1 4W EFGHMNOP R9731M 063 11059 31A RESISTOR CHIP 180 OHM 5 1 10W EFGHMNOP R9732M 063...

Page 64: ...4 6...

Page 65: ...22 000 PFD 20 16V CERAMIC CHIP CDEFGK C1423 022 08312 04A CAP 1 MFD 20 50V ELECTRO CDEFGHIJK C1432 022 08312 04A CAP 1 MFD 20 50V ELECTRO CDEFGHIJK C1433 022 08312 04A CAP 1 MFD 20 50V ELECTRO CDEFGHI...

Page 66: ...224 00027A CRYSTAL QUARTZ 3 579 MHZ ABCDEFGHIJKL CR2205 224 00178 RESONATOR CERAMIC 503 KHZ IJL CRT0001 078 03394 09 SOCKET CRT ABCDEFGHIJKL CRY6001 224 00074 02A CRYSTAL QUARTZ 8 MHZ ABCDEFGHIJKL CX2...

Page 67: ...10 149 00540 01 CORE FERRITE EF LX3262 020 04073 01 COIL RCF LINEARITY ABCDGHIJKL LX3262 020 04073 03 COIL RCF ABCDEFGHIJKL LX3401 095 04285 TRANSFORMER LINE CHOKE ABCDEFGHIJKL LX3403 149 00576 01 COR...

Page 68: ...CHIP 560 OHM 5 1 10W G R2211M 063 11059 44A RESISTOR CHIP 620 OHM 5 1 10W EF R2211M 063 11059 45A RESISTOR CHIP 680 OHM 5 1 10W JKL R2211M 063 11059 47A RESISTOR CHIP 820 OHM 5 1 10W ABCDEFGHIJKL R22...

Page 69: ...M 063 11059 77A RESISTOR CHIP 15K OHM 5 1 10W ABCDEFGHIJKL R6033M 063 11059A RESISTOR CHIP 0 OHM 5 1 10W ABCDEFGHIJKL R6034M 063 11060 21A RESISTOR CHIP 1 MEG OHM 5 1 10W ABCDEFGHIJKL R6035M 063 11060...

Page 70: ...ING SPST ABCDEFGKL SW0005 085 01832 SWITCH PUSH BUTTON NON LOCKING SPST ABCDEFGKL SW0006 085 01832 SWITCH PUSH BUTTON NON LOCKING SPST ABCDEFGHIJKL T3205 095 04477 TRANSFORMER HORIZONTAL DRIVER IJKL T...

Page 71: ...ABCDE C1421 022 08257 21A CAP 5600 PFD 10 50V CERAMIC DISC ABCDE C1422 022 08049 20A CAP 0 047 MFD 10 50V POLY ABCDE C1424 022 08257 17A CAP 2700 PFD 10 50V CERAMIC DISC ABCDE C1425 022 08312 07A CAP...

Page 72: ...ERAMIC CHIP ABCDE C6053M 022 08352 28A CAP 47 PFD 5 50V CERAMIC CHIP ABCDE C6054M 022 08352 28A CAP 47 PFD 5 50V CERAMIC CHIP ABCDE C6055M 022 08352 28A CAP 47 PFD 5 50V CERAMIC CHIP ABCDE C6056M 022...

Page 73: ...PPER ABCDE L1205 020 04278B COIL RCF TUNABLE 7 0 MM ABCDE L1206 020 04277 09A COIL 0 82 MICROHENRY RCF FIXED ABCDE L1208 020 03907 25A COIL 120 MICROHENRY RCF FIXED ABCDE L2203 020 04129 22 COIL 15 MI...

Page 74: ...CDE R2145M 063 11059 77A RESISTOR CHIP 15K OHM 5 1 10W ABCDE R2146 063 10236 24 RESISTOR FILM 150K OHM 5 1 4W ABCDE R2147M 063 11059 89A RESISTOR CHIP 47K OHM 5 1 10W E R2150M 063 11059 37A RESISTOR C...

Page 75: ...IP 220 OHM 5 1 10W ABCDE R6041M 063 11059 33A RESISTOR CHIP 220 OHM 5 1 10W ABCDE R6042M 063 11059 33A RESISTOR CHIP 220 OHM 5 1 10W ABCDE R6043M 063 11059 33A RESISTOR CHIP 220 OHM 5 1 10W ABCDE R604...

Page 76: ...3204 095 04372 01 SWEEP XFMR COLOR FINAL MINI ABCDE TX3205 095 04477 TRANSFORMER HORIZONTAL DRIVER ABCDE TX3401 095 04549 TRANSFORMER CHOPPER ABCDE U1200 224 00139 01A FILTER 4 5 MHZ CERAMIC BANDPASS...

Page 77: ......

Page 78: ......

Page 79: ...1 04 014 12291 04 014 12294 8 MAIN MODULE 009 01869 01 009 01869 01 009 01990 01 009 01990 01 009 01990 01 009 01990 01 009 01991 04 009 01991 04 009 01991 04 009 01991 04 009 01991 04 9 REMOTE CONTRO...

Page 80: ...01870 01 009 01991 01 009 01991 01 009 01991 01 009 01991 01 009 01871 01 009 01871 01 009 01992 01 009 01871 01 009 01870 01 9 REMOTE CONTROL 124 00213 16 124 00213 16 124 00213 16 124 00213 16 124...

Page 81: ...GA26A11DM4 1 FRONT CABINET 014 12296 09 014 12296 15 014 12296 09 014 12296 12 014 12296 12 014 12296 12 014 12296 09 014 12296 15 2 SPEAKER 049 01368 03 049 01368 03 049 01368 03 049 01368 03 049 013...

Page 82: ...07 057 09067 07 2 MAIN CABINET 014 12191 03 014 12191 03 014 12191 03 3 SPEAKER 049 01302 03 2 049 01302 03 2 049 01302 03 2 4 CRT ASSEMBLY A63AGD01X A63AFW36X A63AFW36X 5 DEFLECTION YOKE 095 04456 03...

Page 83: ...127 A 19127 2 MAIN CABINET 014 12333 014 12333 014 12333 3 SPEAKER 049 01302 03 2 049 01302 03 2 049 01302 03 2 4 CRT ASSEMBLY A63AGD01X A63AFW36X A63AFW36X 5 DEFLECTION YOKE 095 04456 03 095 04456 05...

Page 84: ...9 01791 01 009 01791 02 009 01791 02 009 01791 01 009 01791 01 009 01791 02 009 01976 01 009 01976 01 009 01970 01 009 01791 01 9 REMOTE CONTROL 124 00213 16 124 00213 16 124 00213 16 124 00213 16 124...

Page 85: ...ONT CABINET 014 12187 13 014 12187 13 014 12187 13 014 12187 13 014 12187 13 014 12186 29 014 12186 29 2 SPEAKER 049 01368 03 2 049 01368 03 2 049 01368 03 2 049 01368 03 2 049 01368 03 2 049 01368 03...

Page 86: ...INET 014 01285 10 014 01285 10 014 01285 10 014 01285 10 014 01282 04 014 01282 06 014 01282 04 014 01282 06 8 MAIN MODULE 009 01997 009 01997 009 01997 01 009 01997 01 009 01997 009 01997 009 01997 0...

Page 87: ...4 12326 2 SPEAKER 049 01334 02 2 049 01334 02 2 3 KNOB ARRAY 046 10555 046 10555 4 IR LENS 192 00872 192 00872 5 CRT ASSEMBLY A68AGD01X 6 DEFLECTION YOKE 095 03797 05 7 REAR CABINET 002 04084 13 002 0...

Page 88: ...014 12327 2 SPEAKER 049 01334 02 2 049 01334 02 2 3 KNOB ARRAY 046 10555 046 10555 4 IR LENS 192 00872 192 00872 5 CRT ASSEMBLY A68AGD01X 6 DEFLECTION YOKE 095 03797 05 7 REAR CABINET 014 11639 20 01...

Page 89: ...25 2 25 2 7 866 5 5281 21752 9 6 2 7 725 6 783 0 17 5281 9 57 62 7 17 11 62 725 63 5 3 5281 5 2 86 1 72 57 63 5 5 5 7 6 63 5 7 86 21 6 1 076 02 6 21 63 5 5 5 7 0 1 6 1 86 21 0212 02 6 21 17 11 8 1387...

Page 90: ...EXT 162 40 01 BALANCE AUDIO 1K GAIN VIDEO 2K 162 18 162 18 470uF 16V 50V 4PF 50V PROV 50V 1uF 0 47uF 50V 10uF 50V 1uF 50V 121 1310A 121 1310A 121 1310A 121 1310A 121 1310A 121 1310A 121 1310A VDC 12...

Page 91: ...20pF 50V 470pF 50V 120pF 50V 470pF 50V 0 01 25V 0 01 25V 103 279 36A 33V 0 1 50V 47K 220 4 7uH SBF 5V 33V SW 5V SW 9V B AUD 5V SBF 5V SBF 5V SBF 27 28 29 30 31 32 33 34 35 36 37 38 26 25 24 23 22 21 2...

Page 92: ...0 1 50V 121 1311A 10K 50V 10uF 470K PROV A 390 C A 1K D P L 10K 103 461A 10uH 4277 39A 103 461A SHUTDOWN SHT 5 D 50V PROV PROV D B OUT G OUT R OUT JUMP SW 9V A HORZ DRIVE SHT 5 100K SW 9V SWF 9V 25V...

Page 93: ...0V 10K 103 347 03A 121 1310A VSB 13 VSW 12 16V 1000uF 149 00576 01 68 103 347 03A 2 2K 50V 1uF 680 10W 680 10W VSB 13 103 347 3A VSB 12 27K 1 2W 103 301 16A 12V SB 5V 33V V 130 HVCC 9V 1 2W 6 8 103 33...

Page 94: ...P L 1K 1 2W 15K 1W SW 9V 330PF 50V 100V 4700pF 78 3394 09 1 F 49700 1 2 2 820 820 470 470 470 200 200 200 2 47 WF 27 2 121 1334 1 1 WF 26 47 2 2 W F 25 R5107M RX5126 C5101M Q5103 C5100 20 3907 28A L51...

Page 95: ...LOCK DIAGRAM No 3 N C EXT AUDIO 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 DE EMPHASIS AUDIO TV IN LIMITER IN SIF GND PIF TANK cc PIF TANK SIF V TV DET OUT cc V C...

Page 96: ...C9701 CR1401 Q9702 Q9703 Q9705 Q9706 Q9701 Q9700 Q9704 QX3402 Q1204 Q1203 Q1402 Q6001 Q6002 Q6003 Q2101 R851 C1220 C853 C833 C32 03 C2208 C1233 C3216 CX3413 R9701 R2110 R3206 R3213 R3204 RX9702 R3210...

Page 97: ...M R2261M R2260M R2225M R2223M R2222M R2242M R2206M R2243M R2207M R2241M R2240M R2232M R2228M R2227M R6033M R6032M R6031M R802M R9707M R6025M R6024M R6023M R6020M R9732M R2204M R9720M R3218M R832M R145...

Page 98: ......

Page 99: ...6 8 2 5 7 8 2 7 8 2 86 21 076 02 6 21 2 86 9 5281 0 17 287 287 5 287 5281 9 6 5281 9 6 21752 2 7 63 5 3 5281 5 21 2 92 1 92 83 1 83 0 18 6 6 6 6 6 6 5 287 9 1 5 2 8 1 7 7 5 9 6 7 6 3 5281 72 57 57 6 0...

Page 100: ...63 10710A 22uF 63V 500V 0 0047 12 9632 121 1102A 1 2W 22 103 344 02A 5 1V 100MF 16V 4 7 1 2W 5 6M 1 2W 1K 1000V 1000pF 500V 220pF 2W 15K 1000V 1000pF 4 7K VDC 123 136 148 23 3A 250V 33V 16V PROV VSB 1...

Page 101: ...CS 3 3K 50V 0 1 25V 47uF 50V 10uF 25V 47uF 50V 10uF E B C 1K 4700pF 50V 10K 50V 4700pF 50V PROV P L 7 5V 9 1V AUD B AUD 15V 27K 22uF 50V 1uF 50V 50V PROV 680 WF 19 PWRCONT SHT 11 13 12 11 10 9 8 7 6 5...

Page 102: ...F 50V 220pF 5V SBF 5V SBF SB 5V 27 28 29 30 31 32 33 34 35 36 37 38 26 25 24 23 22 21 20 19 18 17 16 15 39 40 41 42 43 44 45 46 47 48 49 50 51 52 14 13 12 11 10 9 8 7 6 5 4 3 2 1 MONO P L MUTE R G B F...

Page 103: ...10K 103 461A 10uH 4277 39A 103 461A WF 13 SHUTDOWN SHT 15 D 50V 47pF A 15K 5 1 2 3 4 B OUT G OUT R OUT JUMP SW 9V WF 14 HORZ DRIVE SHT 15 100K SW 9V WF 11 SWF 9V 25V 0 01 50V 1uF C WF 10 ABL SHT 15 S...

Page 104: ...326A P L P L 95 4477 P L 1600V 560 1 2W 1K 1 2W 560 1 2W 2 7 1 2W 4 32K 1 P L 1K 10K 0 51 1 2W 3 9 10W 470 1 2W 3 3 P L VSW 15 P L P L P L F P L P L 150 1000pF 50V 100V 0 022 2 21K 1 1 2W P L 100V 100...

Page 105: ...2K 500V 470pF SW 9V 330pF 50V 2W 12K 78 3394 06 1 1 1 1K 1 2W 2 560 560 470 470 470 120 120 120 47 2 2 1 1 2W 220K PROV 47 2 2 220uH R5117 R5107M Q5103 121 1334A 58 526 04 5F2 C5101M R5123 C5110 DAG1...

Page 106: ...2 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 DE EMPHASIS AUDIO TV IN LIMITER IN SIF GND PIF TANK cc PIF TANK SIF V TV DET OUT cc V CHROMA IN AFT Y IN DC REST AV SW OUT BLACK DET...

Page 107: ...7 C2219 C2218 C2226 C2216 C2212 C 1 2 1 7 C1211 C1208 C2211 C 1 23 5 C1232 C1229 C6006 C1423 C 1 4 90 C 83 0 C 83 1 C 8 5 0 C 85 1 C 1 4 51 C 1 4 3 2 C1433 C 1 45 0 C1415 C801 C1410 C1409 C1404 C1416...

Page 108: ...M R1229M R1227M R1225M R1230M R1226M R1233M R1231M R1224M R1222M R2223M R2259M R1220M R604 7M R2204M R6031M R6002M R6 015M R802M R1 436M R1 438M R1411M R1410M R1402M R1451M R1407M R1453M R1404M R1409M...

Page 109: ...9 57 9 6 7 7 5281 5281 9 6 21752 2 7 9 6 52 81 5 2 87 2 87 2 87 0 17 5281 9 63 5 3 5281 5 1 9 287 5 6 6 6 6 6 6 0 18 83 1 92 83 92 1 21 2 21 21 9 1 5 1 287 5 287 2 86 2 86 3 17 5 7 5 7 6 7 0 18 92 2 1...

Page 110: ...1 2W 4 7 5W 1000V 1000pF 500V 220pF 2W 15K 1000V 1000pF 2 2K VSW 15 1000uF 25V 33V 1 2W 180K 2W 220 15 9 11 16 14 6 3 4 1 5 8 95 4549 500V 1000pF 10K 4A 250V 136 114 23A 4 6 1 3 95 4285 25V 470uF 1 2...

Page 111: ...0uF 16V 0 022 100uF 25V 3K 9 3 7 8 4 6 5 2 1 10 221 00598 01 126 03684 Block Diagram 9 Sheet 28 0 068uF 4 7K 1uF 50V 2 2K 0 01 50V 4 7K 150 4 7K SW 9V 16V 330uF 50V 4 7uF 1 61 9K 50V 10uF 10K 0 068uF...

Page 112: ...BF 5V SBF 5V SBF SHT 23 SCL 5V SBF 5V SBF 50V 47pF 5V SBF 5V SBF SB 5V 27 28 29 30 31 32 33 34 35 36 37 38 26 25 24 23 22 21 20 19 18 17 16 15 39 40 41 42 43 44 45 46 47 48 49 50 51 52 14 13 12 11 10...

Page 113: ...E SHT 26 100K SW 9V WF 11 F 9V 25V 0 01 50V 1uF PROV 50V 220pF ABL SHT 26 SW 9V 50V 220pF WF 8 WF 7 180 WF 9 WF 6 SHT 26 VERT DRIVE SHT 26 VM OUT R AFC SHT 24 SHT 26 EXT L 50V 33PF E B C 10UH 47K E B...

Page 114: ...1 PROV SHT 27 EXT VIDEO VSB 5 50V 470PF SHT 25 VERTICAL ABL 50V 0 1 215V 103 344 04A 50V 10uF SHT 25 VERT SIZE 95 04372 01 HV PROV SHT 25 CRT PROTECTOR SHT 25 EXT L P L 47K 121 1264 01A 4 7K 15K 50V 1...

Page 115: ...WF36 WF34 WF33 WF32 WF31 WF30 20 uS 20 uS 20 uS 20 uS 20 uS 20 uS 20 uS 20 uS 20 uS 20 uS 2 2K PROV 50V 220pF 6 5 VIDEO IN SHT 25 AUXSWITCH1 SHT 25 CM SHT 25 Y C SENSE SHT 25 EXT VIDEO SHT 25 CHROMA...

Page 116: ...9V 2 9V SW VDC 215 VDC 215 1 2W 1K 1 2 0 01 1 50V 470pF 47 1K 1 2W 1K 1 2W 1K 1 2W WF 25 1 2W 2 2K 500V 470pF SW 9V 470pF 50V 78 3394 09 1 1 1 1K 1 2W 12K 2W 2W 2 750 750 22 22 22 180 180 180 12K 2W...

Page 117: ...V QWHUIDFH 9 2 I 7 ODPS 5 03 5 287 7UDS 3 FF FF 9 9 6 1 6 07 ULJKW 3 RQWUDVW 6KDUSQHVV 02 RORU 6PRRWKLQJ 5HVWRUHWLRQ 36 6WUHDWFK ODFN 7 7 4 R 9 2 LPLWHU 7 0 5 92 6855 156 202 6 3 G 77 6855 1 6855287 6...

Page 118: ...6 0 2 8 W 0 1 21 L6 0 0 7 W 0 1 5 1 R 2 9 0 2 R2903 R2905 R 2 9 0 6 R 2 9 0 4 R X 3 0 0 8 RX3013 RX3015 R 3 2 03 RX3016 R 3 2 4 3 R X 32 02 W 0 0 7 0 R X 3 2 0 4 R2122 R2109 RX3022 W 01 5 5 RX3501 R...

Page 119: ...f the document These can be printed to tabloid sized paper and assembled to full size for easy viewing If you have access to a printer capable of outputting the tabloid size 11 x 17 paper then output...

Search results

Summary of Contents for A19A02D

Reviews:

Zenith A19A02D, Service Manual, Page: 85 / 119

Search results

Summary of Contents for A19A02D

Reviews: