Motorola-VK-106-Sams-77-6电路原理图.pdf

PHOTO FACT* Folder MOTOROLA MODELS VK-1O6, 1O7, 1OVK9,1OVT3,12VK18B, R, 12VT16, B, R CHANNEL SELECTOR HORIZ. VERT. HOLD FINE TUNING VOLr TONE CONT ROL OFF-ON-SW CONTRAST BRIGHTNESS TRADE NAME Motorola Models VK106, VK107 (Ch. TS-9E), 10VK9, 10VT3 (Ch. TS-9E, TS-9E1), 12VK18B, 12VK18R, 12VT16, 12VT16B, 12VT16R (Ch. TS-15C, TS-15C1) MANUFACTURER Motorola, Inc., 4545 Augusta Blvd., Chicago 51, Illinois TYPE SET TV Receiver TUBES Twenty Four POWER SUPPLY 110-120 Volts AC-60 Cycles TUNING RANGE Channels 2 thru 13 RATING: 2.2 Amp. 117 Volts AC INDEX Alignment Instructions 6,7,8 Block Diagram 20 Disassembly Instructions 20 Horizontal Oscillator Adjustments 20 Parts List and Description 13,14,15,16 Photographs Cabinet-Rear View 16 Capacitor Identification 11,18 Photographs (continued) Chassis-Top View 3,5 RF Tuner 5,7 Resistor Identification 12,17 Trans., Inductor and Alignment Identification 4,9 Schematic 2 Tube Placement Chart 19 Voltage and Resistance Measurements 10 o II o WV 4 Jr I SSVe. Match the generator output to the 3002 Input. If generator Has 50 ohms output use a 1002 resistor In series with the high side and 150S2 In series with the low side. If generator has 302 output use a 1202 resistor In series with the hleh side and ib02 in series with the low side. DUMMY ANTENNA See note above SIGNAL GENERATOR COUPLING Across 3002 antenna terminals. H SIGNAL GENERATOR FREQUENCY 59.75MD (Unmod.) 61.25MC ( Unmod. 67.2SMC (Unmod.) 77.25MC (Unmod.) 83.2SMC (Unraod.) 175.25MC ( Unmod . ) 181.25rC (Unmod.) 187.25MC (Unmod. ) 193.25MO (Unmod. ) 199.25MC (Unmod.) 205.25MC (Unmod. ) 211.25MB ( Unmod . ) CHANNEL Z 3 4 5 6 7 8 9 10 11 12 13 CONNECT VTVM DC Probe to Point Common to chas- sis. n n tt ADJUST All A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 REMARKS Adjust for zero reading. A positive and negative reading will be obtained on either side of the correct setting. ti It n it n n AHA13A12All A28I IA27I (C17) |A25 O * gc JO c PAGE 7 RadioFans.CN ALIGNMENT INSTRUCTIONS CCONTJ RF AND MIXER ALIGNMENT When adjusting RF colls, detune one adjustment counter-clockwise, adjust the other adjustment from maximum deflect- Ion. Then turn the formerly detuned adjustment for maximum. Do not readjust first adjustment. DUMMY ANTENNA See note a- bove Osc. align- ment . a SIGNAL GENERATOR COUPLING Across antenna ter- minals. n n DUMMY ANTENNA See note under Osc. Align. it SIGNAL GENERATOR COUPLING Across antenna terminals. n SIGNAL GENERATOR FREQUENCY 58MC (Unmod.) 64MC ( Unmod. ) 70MC (Unmod. ) 80MC (Unmod.) 86MC (Unmod.) 178MC (Unmod.) 184MC (Unmod. ) 190MC (Unmod.) 196MC (Unmod. ) 202MC (Unmod.) 208MC (Unmod. ) 214MC ( Unmod . ) CHANNEL 2 3 4 5 S 7 8 9 10 11 12 13 M SIGNAL GENERATOR FREQUENCY 86MC Unmod . ) 58MC 64MC 70MC CHANNEL 6 2 3 4 CONNECT VTVM DC Probe to Point fo Common to B-. ADJUST A23, A24 A25, A26 A27, A28 A29, A30 A31, A32 A33, A34 A35, A36 A37, A38 A39, A40 A41, A42 A43, A44 A45, A46 REMARKS See note above. JTENNA ALIGNMENT CONNECT VTVM DC Probe to Point . Common to chassis. ADJUST ASS A47 A48 A49 REMARKS Adjust for maximum deflection. A fixed trimmer has been used on channel 5 in some models thereby not necessitating an adjustment for this channel. However, those models having a variable trimmer should be adjusted at 80MC. 11 214MC 178MC 184MC 190MC 196PIC 802MC 208NC 13 7 8 9 10 11 12 11 11 11 n A57 A50 A51 A52 AS3 A54 ASS 4.5MC TRAP ADJUSTMENT DUMMY ANTENNA .01MFD SIGNAL GENERATOR COUPLING High side to pin 2 (Plate) of SALS (V7). Low side to chassis. SIGNAL GENERATOR FREQUENCY 4. SMC (Unmod. max. out- put) CHANNEL Any CONNECT VTVM DC Probe thru detector (Fig. 4) to pin 1 ( plate of 12AV7) (V8). Common to chassis. ADJUST ASS REMARKS Adjust for MINIMUM deflection. 84. 25. 26. 27. 28. 29. 30. 31. 32. 33. 34. 36. 37. 38. 39. 40. 41. 42. 43. 44. 45. COMMON LEADO FIG. 4 PAGE 8 RadioFans.CN VOLTAGE AND RESISTANCE MEASUREMENTS VOLTAGE READINGS RESISTANCE READINGS Item V 1 V 2 V 3 V 4 V5 V6 V7 V 8 V9 V 10 V 1 1 V12 V13 V14 V15 V 16 V17 V18 V 19 V20 V21 V22 V23 V24 Tube 6AG5 6J6 6BA6 6BA6 6AG5 BArtB 6AL5 12AU7 6AU6 6AU6 6AU6 6T8 6V6GT 12AU7 12AU7 6SN7GT 6AL5 5SN70T 6BG60 5V4G 1B3GT 5U4G 5Y3GT 12LP4 Pin 1 -.4VDC 195VDC -.3VDC -.avDO ov ov 40V 480VDC OV -.7VDC -.9VDC -1 .3VDC OV 215VDC 225VDC 40V 45.4VDO 4-.4VDO OV OV Pin 2 OV 57V DC OV OV .8VDC 2VDC 40V 42VDC OV OV OV -4VDC 6.3VAC 29VDC -43V DO 4340VDC 4-6.3VDO 4110VDC OV 380VDC Pin 3 6.3VAC OV 6.3VAC 6.3VAC 6.3VAC 6.3VAC 6.3VAC 46.8VDC 6.3VAC 6 .3VAC 6.3VAC -4VDC 275VDC 43.5VDC -5VDC 450VDC 495VDC 6.3VAC 410VDC 412VDC 380VDC _Pin4 OV 6.3VAC OV OV OV ov ov ov ov ov ov ov 290VDC OV OV 4-15VDC OV 40V 412VDC 310VDC Pin 5 175VDC -2.4VDC 92VDC 92VDC 92VDC 250VDC 410VDC OV 85VDC 90VDC 50VDC 6.3VAC OV OV OV 470VDC 4150VDC OV 4250VDC 4.1VDC OV Pin 6 100VDO 5-4.8VDC 92VDC 92VDC 95VDC 117VDC 44VDC 260VDC 85VDC 95VDC 50VDC 2.9VDC 300VDC -43V DC 4180VDC 40V OV 410VDC 4360VDC 310VDC Pin 7 OV ov .8VDC .8VDC .8VDC 2VDC 4-10VDC 25VDC .6VDC .7VDC OV OV OV OV 4-11VDC OV 40V OV 6.3VAC OV Pin 8 35VDC -.4VDC 19VDC OV 40V 6.3VAC 6.3VAC 4275VDC 380VDC Pin 9 6.3VAC 50VDC 6.3VAC 6.3VAC TOP CAP * * DO NOT MEASURE OV OV 17SVDC 330VDC 160VDC 80VDC 330VDC OV PIN 10 360VDC 375VAO 225VAC PIN 11 175VDC 290VDO 260VDC PIN 12 4175VDC 375VAC 225VAC -55VDC OV 330VDC 160VDC 4 Measured from pin 6 of V16 * Do not measure 6.3VAC measured across filament. Taken with vacuum tube voltmeter. Note: Contrast control set at maximum for these measurements. Item V 1 V 2 V 3 V 4 V 5 V6 V7 V 8 V9 V 10 V 1 1 V 1 2 V 13 V14 V15 V14 V17 V18 V 19 V20 V21 V22 V23 V24 Tub, 6AG5 6J6 6BA6 6BA6 6AG5 6AR5 6AL5 12AU7 6AU6 6AU6 6AU6 6TB 6V60T 12ATJ7 12AU7 6SN7GT 6AL5 6SN7GT 6BG6G 5V4F 1B3GT 5U4G 5Y3GT 12LP4 Pin 1 600KS T10K2 10K2 K.2K2 .12 .12 4 OS 4.5K2 .2S2 10KS 100K2 100K2 02 T20K2 T6KS 3.3 Mee, 4.8 Mee 82K2 Inf, Inf. Inf. Inf. Inf. 47KS Pin 2 02 I16K2 Offl OB, 1002 2202 402 710KS 02 oa 02 100K2 .12 3KS 10 Mee. T2KS 4.8 Mee, -S40K2 OS 650KS Inf. 15K2 30K2 800K8 Pin 3 .12 02 .IS .12 .12 .12 .12 43302 .12 .12 .12 170K2 T9002 1.3KS 7K2 45.5K2 45702 .12 41.5KS2 4822 650K2 Inf. 15K2 Inf. PIN 10 - OS Pin 4 02 .12 02 02 02 OS 02 02 02 02 02 02 17008 02 OS 1 Mee. 02 10 Mee. 4822 TllOffi Inf. 410E 4208 PIN 11 47K2 Pin 5 tlSKS I Mee. *1.2K2 #1 .2K2 *1 .2K2 T2KS2 422K2 02 #2.2KS tl.ZKS I10K2 .12 470K2 OS 02 S.SMeg. 1.6MBK. 47KS -2SK2 1 Mee. Inf. Inf. 15KS 10K2 PIN 12 47K2 Pin 6 T83K2 15KS 41.2K2 I1.2K2 *1 -2KB T48KS2 422KS2 T4.5K2 *2.2K2 #1.3Kffi *10KS2 48KS2 T1002 10 MeK. T33K2 402 02 41.5KS 11202 11122 Inf. 4202 4152 Pin 7 02 02 682 S8S 1002 2202 44.7KS2 4.5K2 100S2 1002 02 02 02 02 3.3 Mee. 02 47K2 02 .Iffl Inf. Inf. 15K2 Inf. Pin 8 10002 10 Mee. 470S OS 402 .IS .12 -15KS 650K2 Inf. 15K2 30KS Pin 9 .IS Tl Kee. .12 .IS TOP CAP -E102 TOP CAP -4002 t Measured from pin 8 of V22 t Measured from pin 2 of V23 Measured from, pin 8 of V20 4 Measured from pin 6 of V16 1. DC Voltage measurements are al 20,000 4. Line voltage maintained at 117 volts for volt- ohms per volt; AC Voltage measured at 1,000 age readngs 2. Pin numbers are counted in a clockwise direc- tion on bottom of socket. 3. Measured values are from socket pin to com- mon negative unless otherwise stated. 5. Front panels controls set at minimum. 6. Where readings may vary according to the setting of the service controls, both minimum and maximum readings are given. RadioFans.CN CHASSIS BOTTOM VIEW-CAR PAGE 18 RadioFans.CN PACITOR IDENTIFICATION PAGE 11 RadioFans.CN CHASSIS BOTTOM VIEW-RE PAGE 12 RadioFans.CN R56 (R64) R59 R63 R66 ESISTOR IDENTIFICATION PAGE 17 RadioFans.CN PARTS LIST AND DESCRIPTIONS TUBES (SYLVANIA or Equivalent) ITEM No. VI V2 V3 V4 V5 V6 V7 V8 V9 V10 Vll V12 VIS V14 V15 V16 V17 V18 V19 V20A B V21 V22 V23 V24A B USE RF Amp. Converter 1st Video IF 2nd Video IF Srd Video IF 4th Video IF Video Det. and Noise Llmiter Video Amp. 1st Sound IF 2nd Sound IF Llmiter Dlsc.-AF Amp. Audio Output 1st Sync. Clip- per Sync. Pulse Amp . -2nd Sync . Clipper Vert. Osc.- Vert. Amp. Hor. Phase Det. Hor. Osc. Hor. Output Damper Damper HV Rectifier LV Rectifier LV Rectifier Picture Tube Picture Tube REPLACEMENT DATA MOTOROLA PART No. 6AG5 6J6 6BA6 6BA6 6AG5 6AG5 6AL5 12AU7 6AU6 6AU6 6AU6 6T8 6V6GT 12AU7 12AU7 6SN7G-T 6AL5 6SN7GT 6B06G 5V 4G 6W4GT 1B3GT 5U4G 5YSGT 12LP4 10BP4 STANDARD REPLACEMENT 6AG5 6J6 6BA6 6BA6 6AG5 6AG5 6AL5 12AU7 6AU6 6AU6 6AU6 6T8 6V6GT 12AU7 12AU7 6SN7GT 6AL5 6SN7GT 6BG6G 5V4G 6W4GT 1B3GT SU4G 5Y3GT 12LP4 10BP4 RMA BASE TYPE 7BD 7BF 7BK 7BK 7BD 7BD 6BT 9A 7BK 7BK 7BK 9E 7AC 9A 9A 8BD 6BT 8BD 5BT 5L 4CG 30 5T 5T 12D 12D NOTES Used in chassis TS-9E and TS-150. Used In chassis TS-9E1 and TS-15C1. Used In chassis TS-15C and TS-15C1. Used in chassis TS-9E and TS-9E1. CAPACITORS Capacity values given in the rating column are in mfd. for Electrolytic and Paper Capacitors, and in mmfd. for Mica and Ceramic Capacitors. ITEM No. CIA B C C2A B C D C3A B C D C4A B C D C5 06 07 C8 C9 CIO Oil C12 CIS 014 015 C16 017 CIS C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29 C30 C31 032 033 C34 035 C36 C37 CSS C39 040 C41 C42 043 C44 045 C46 C47 C48 C49 050 C51 052 053 054 C55 RATING CAP. 40 40 40 40 10 10 250 40 40 40 20 40 15 10 25 40 10 7.5 7.5 100 10 3.3 3.3 1000 1000 1000 100 2.2 2.2 25 1.5 25 25 1.5 1000 1000 1000 25 1000 1000 1000 1000 1000 1000 5000 1000 1000 1000 1000 1000 1000 1000 5000 10 5000 25 . 2 5 . 0 5 1000 . 0 5 25 1000 1000 1000 5000 68 VOLT 450 450 150 450 450 450 25 300 300 300 150 450 450 450 25 150 450 200 100 500 600 500 REPLACEMENT DATA MOTOROLA PART No. 23A484197 23A484196 23A484194 23A484195 23A485454 2SK489031 21K790454 21K790454 21K790651 21K790455 21A489052 21A489052 21K478410 21K478410 21K478410 21K470736 21K471216 21K471216 21A470738 21K482296 21A470738 21A470738 21K482296 21K478410 21K478410 21K478410 21K28816 21K478410 21K478410 21K478410 21K478410 21K478410 21K478410 21A470789 21K478410 21K478410 21K478410 21K478410 21K478410 21K478410 21K478410 21A470789 21A101778 21A470789 21K28816 8A471356 8K471166 21R6663 8K471151 21K28816 21K478410 21K478410 21K478410 21A470789 21R2740 AEROVOX PART No. AFH88J8D AFH822J50A AFH888G40 AFH832J5A PRS250/40 PRS 450/10 1468-001 1468-000025 1468-001 1468-001 1468-001 1468-001 1468-001 1468-001 1467-005 1468-001 1468-001 1468-001 1468-001 1468-001 1468-001 1468-001 1467-005 1468-00001 1467-005 1469-000025 P488-25 P288-05 1468-001 P688-OS 1469-000025 1468-001 1468-001 1468-001 1467-005 1468-000075 CORNELL- DUBILIER PART No. UP11CJ 1067 UP9DJ 1068 UP9DJ 1070 UP9DJ 1069 BR4015 BR1045 1W5D1 5W5Q25 .1W5D1 1W5D1 1W5D1 1W5D1 1W5D1 1WSD1 1D5D5 1W5D1 1W5D1 1W5D1 1W5D1 1W5D1 1W5D1 1W5D1 1D5D5 5W5Q1 1D5D5 5R5Q25 GT2P25 GT2S5 1W5D1 GT6S5 5R5Q25 1W5D1 1W5D1 1W5D1 1D5D5 5W5Q7 ERIE PART No. GP1K-100 NPOK-10 NPOK-3.3 NPOK-3.3 GP2L-001 GP2L-001 GP2L-001 N750L-100 GP1K-25 NPOK-1.5 GP1K-2S GP1K-25 NPOK-1.5 GP2L-001 GP2L-001 GP2L-001 GP1K-25 GP2L-001 GP2L-001 GP2L-001 GP2L-001 GP2L-001 GP2L-001 811-005 GP2L-001 GP2L-001 GP2L-001 GP2L-001 GP2L-001 GP2L-001 GP2L-001 811-005 GP1K-10 811-005 NPOL-25 GP2L-001 NPOL-25 GP2L-001 GP2L-001 GP3L-001 811-005 GP1K-68 SPRAGUE PART No. TVL-54 D6298 D6286 D6290 UT-401 TVA-31 1FM-21 MS-425 1FM-S1 1FM-21 1FM-21 1FM-21 1FM-21 1FM-21 29C1 1FM-21 1FM-21 1FM-21 1FM-21 1FM-21 1FM-21 1FM-21 29C1 NS-41 29C1 KB -425 TC-2 TM-15 1FM-21 TM-15 MS-425 1FM-31 1FM-21 1FM-21 2901 1FM-475 IDENTIFICATION CODES AND INSTALLATION NOTES Filter Filter Filter Filter Vert. Output Dec. Filter ert. Output Oath. Byp. Filter Filter Filter Filter Decoupling Vert. Osc. Dec. * Decoupling Output Cath. Bypass Bias Filter Decoupling Ant. Coupling Ant. Coupling Isolation * Fixed Padder Fixed Trimmer Fixed Trimmer Bias Filter RF Screen Bypass RF Bypass RF Coupling Fixed Trimmer Fixed Trimmer RF Coupling Osc. Coupling Osc. Grid Cap. Osc. Feedback Fixed Trimmer Osc. Plate Dec. Conv. Fil. Bypass RF Bypass V. IF Coupling Conv. Plate Dec. Bias Filter Filament Bypass 1st V. IF Fil. Byp. 1st V. IF Decoupling Bias Filter Bias Filter 2nd V. IF Decoupling Srd V. IF Cath. Bypass Srd V. IF Fil. Bypass Srd V. IF Decoupling 4th V. IF Cath. Bypass 4th V. IF Screen Bypass 4th V. IF Plate Decoup. V. IF Coupling RF Bypass RF Bypass Fixed Trimmer Video Coupling Limiter Filter 1st V. Amp. Cath. Bypass Video Coupling Fixed Trimmer 1st S. IF Decoupling IF Coupling 2nd S. IF Decoupling 2nd S. IF Fil. Bypass Bias Filter o 5 PAGE 13 RadioFans.CN CAPACITORS CCONT.J PARTS LIST AND DESCRIF RESISTORS CCOh ITEM No. C56 057 058 C59 C60 061 C62 C63 C64 C65 C66 067 068 069 070 C71 C72 073 C74 C75 076 077 078 C79 080 081 082 C83 C84 C85 086 087 088 089 090 091 092 093 094 095 096 RATINC CAP. 1000 1000 25 250 .01 5000 5000 400 .005 .005 .25 .1 100 .002 .005 .005 5000 .1 1000 .25 1000 1000 .01 .05 1000 .01 250 5000 400 250 .25 .05 .03 .1 .05 .5 500 .25 1000 1000 1000 VOLT 50 10 5C 60 6C 2C 60 4C 2C 20 50 40 40 5C 5C 1C 6C 5C 1C 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 500 5C 5C 5C 0 10 0 200 60 1C 6C 0 00 0 600 100 10000 200 REPLACEMENT DATA MOTOROLA PART No. 21K478410 21 21 21 8K 21 21 21 8K 8K 8A 8A 21 8K 8K 8K 21 8K 21 8K 21 21 8K 8K 21 8K K47E K28 R66 471 A47( A47( R66 471J 471 471C 471 K38LACEM:NT DATA IRC PART No. Qll-1 511-13814 CLAROSTAT PART No. M-83-S M-19-S 10-1000 INSTALLATION NOTES Tone control and switch (Dual Concentric) Volume control, tapped 250KS2 Brightness control /n 1 P , , Contrast control tuuai concentric) Horiz. hold control , . , , Vert, hold control ixed Trimmer Hor. Discharge Hor. Sweep Coupling Hor. Output Cath. Bypass Hor. Output Screen Byp. Damper Filter Damper Filter Fixed Trimmer Hor. Sweep Coupling HV Filter Pic. Tube Cath. Dec. Pic. Tube Fil. Bypass t filament Bypass RF1 Bypass t LLATION NOTES vitch (Dual Concentric) iped 250K2 (Dual Concentric) (Dual Concentric) itrol *e Wound) :ATION CODES t UNLESS OTHERWISE STATED. ITEM No. R46 R47 R48 R49 R50 R51 R52 R53 R54 R55 R56 R57 R58 R59 R60 R61 R62 R63 R64 R65 R66 R67 R68 R69 R70 R71 R72 R73 R74 R75 R76 R77 R78 R79 R80 R81 R82 R83 R84 R85 R86 R87 R88 R89 R90 R91 R92 R93 R94 R95 R96 R97 R98 R99 R100 R101 R102 R103 R104 R105 R106A B C R107 R108 R109 R110 Rill R112 R113 R114 R115 R116 R117 RATING RESISTANCE 1.5Meg.20S 47K2 47K2 1 . 0 0 2 20% 10002 10K2 1002 80% 100K2 1002 20% 15K2 20% 10K2 20% 100K2 100K2 100K2 33K2 10 Meg. 209 1 Meg. 20% 470K2 4702 5602 3302 18K2 3.3Meg.20S 33K2 10 Meg. 20? 33002 15002 20% 47002 28K2 88002 68002 470K2 1 Meg. 80% 3.3Meg2C% 1.5Meg80% 5602 3.3Meg20% 33002 100K2 10002 100K2 100K2 4.7 Meg. 47K2 27002 4.7 Meg. 15002 20% 82K2 56002 220K2 18K2 472 20% 1 Meg. 20% 822 15K2 22002 3.32 820K2 10002 80% 10002 15002 70002 4702 10002 20% 10002 20% 18002 10002 20* 10002 20% 10002 20% 5602 5602 33002 47002 WATTS 4 4 4 Z z l 4 8 4 4 4 i 4 l 8 Z Z 4 z 25 Z 13 Z Z Z z z z T DATA MOTOROLA PART No. 6R3966 6R3966 6R6048 GRG048 6R6018 6R6229 6R6320 6R6018 6R6031 6R6018 6R2119 6R476060 6R6031 6R6031 6R6031 6R6410 6R2109 6R6004 6R6377 6R2010 6R438036 6R6022 6R476014 6R2118 6R