Raytheon-10DX21-22-24-10AXF43-Sams-75电路原理图.pdf
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1、PHOTO FACT* Folder RAYTHEON MODELS A-1ODX24, B-1ODX22, 1OAXF 3, 1ODX21, 1ODX22 WIDTH VOLUME CONTROL ON-OFF SW. HEIGHT CHANNEL SELECTOR HORIZ. HOLD FOCUS WC DT HOLD BRIGHTNESS RAYTHEON MODEL 10DX24 CONTRAST TRADE NAME Raytheon-Models A-10DX24, B-10DX22, 10AXF43, 10DX21, 10DX22 MANUFACTURER Belmont Ra
2、dio Corp., 5921 W. Dickens Ave., Chicago 39, Illinois TYPE SET AM-FM-Phono-TV Receiver-Some Models TV only. TUBESTwenty Five-TV only Models. Thirty Two-Combination Models POWER SUPPLY 105-125 Volts AC (DC with Polarizing Relay) TUNING RANGE TV Channel 2 thru 13 AM 530-16SOKC FM 88-108MC RATING: TV-1
3、.7 Amp. 117 Volts AC Radio-.43 Amp. 117 Volts AC INDEX Alignment Instructions 6,7,8 Block Diagram 20 Dial Cord Stringing 21 Disassembly Instructions 21 Horizontal Oscillator Adjustment 21 Parts List and. Description 22,23,24,25,26 Photographs Cabinet-Rear View 26 Capacitor 100VDC 5.2VDC 115VDC 115VD
4、C 11SVDC 110VDC OV 87VDC 31VAC 117VDC 25VAC OV 127VDC 125VAC .1VEC 122VDC 120VDC 120VDC 120VDC 40VDC 120VDC -31VDC -31VDC Pin 6 120VDC OV 115VDC 115VDC 115VDC 110VDC OV 100VDC 125VDC 112VDC -.5VDC OV 132VDC 1VDC 127VDO OV 92VDC 120VDC 92VDC 120VDC 92VDC 120VDC 65VDC 65VAC -28VDC OV Pin 7 OV 2VDC .6V
5、DC .6VDC .6VDO .6VDC -1VDC 13VDC 1.8VDC OV OV 50VAC OV 18VAC 100VAC 6VAC -6.5VDC -6.5VDC -6.5VDC 31VAC 65VAC 65VAC 30VAC Pin 8 60VDC -.6VDC 7.3VDC 5VAC 3.5VUC 19VDC 19VAO 120VDC 245VDC OV OV * DO NOT MEASURE 7SVDC 70VDC 85VDC -.1VDC -.1VDO -.7VDC -.5VDC OV OV -.1VDC 5-2.3 VDC 5-.1VDC ov -.1VDC -.4VD
6、C OV 70VAC OV 1.2VDC OV OV 47VAC 57VAC OV 23VAC 210VDC PIN 10 240VDC 47VAC 36VAC 36VAC 57V AC 70VAC 11VAC 11VAC 90VDC PIN 11 60VDC 36VAC 23VAC 23VAC 85VDC 8SVDO OV OV OV Pit) 12 6VAC 85VDC OV OV 85VDC 85VDC OV -.6VDC OV OV OV OV .6VDO .4VDC -.9VDC 55VDC 117VAC .7VDO OV OV 4.7VDC Pin 9 39VAC 45VDC iU
7、F CAP # 40VAC 75VDC 85VDC Item V 1 V 2 V3 V 4 V 5 V6 V 7 V8 V 9 V 10 V 1 1 V12 V13 V U V 15 V16 V 17 V18 V19 V20 V21 V22 V23 V24 25 V26A V26B V27 *V28 W29 V30 V31 V32 Tube 6BH6 6J6 12AU6 12AU6 12AU6 12AU6 12AL5 12AU6 12AU7 12AU6 19T8 50L6GT 12AU6 12SN7GT 50L6GT 12SN7GT 50B5 SOBS SOBS 35Z5GT 35Z5GT 3
8、5L6GT 35L6ST 1B3GT 12AT7 12BA7 12BA7 12BA6 12AU6 12AL5 12AV6 50L6GT 10BP4 Pin 1 247K2 t 10002 150K2 1SOK2 150K2 32 42 1 Meg. T4K2 470K2 1 Meg. Inf. 1 Meg. 1 Ileg. 480K2 Inf. 600K2 50K2 SOK2 50K2 Inf. Inf. Inf. Inf. Inf. 1SK2 5K2 5K2 1.5 Meg ISOKffl Inf. 6.8 Meg. Inf. 1.52 Pin 2 682 T5.5K2 5.5K2 5.5K
9、2 5.5K2 5.5K2 47K2 Offl 18K2 02 33K2 02 22K2 640K2 1170K2 342 T2K2 02 02 02 322 252 582 42ffi Inf. 150K2 22K2 22K2 02 220K2 Inf. 02 322 FIN 1U i02 Pin 3 282 262 242 292 322 322 132 132 2702 252 1 Meg. t9002 172 10002 4470K2 2702 322 342 302 302 282 1422 T422 Inf. 6802 IE 1.S2 322 332 Offi 202 10002
10、PIN 11 Tl Meg. Pin 4 252 252 292 322 322 302 1.52 242 302 302 1.52 T102 242 10K2 470K2 4 Meg. 02 322 352 1102 T5802 t3K2 13K2 Inf. 322 282 282 332 322 122 122 14.5K2 Flu 12 02 Pin 5 T5.5K2 10K2 110002 T10002 T10002 110002 1502 T8.5K2 242 110002 172 470K2 1220K2 4100K2 1 Meg. 1220K2 1422 T422 142ffi
11、18002 T132 10K2 10K2 Inf. 282 202 202 5K8 5K2 OS 02 470K2 Pin 6 T 10002 10K2 t 10002 T 10002 tlOOOB 110002 Inf. I10K2 UOffi t 10002 33K2 470K2 T102 10002 20K2 02 12KS T1202 12K2 t!202 12K2 11202 T5202 02 10K2 Inf. Inf. 5K2 02 02 5K2 5K2 Inf. 1.5 Meg. 02 Pin 7 5.5K2 2202 822 822 822 682 8K2 2K2 1 Meg
12、. 02 02 342 22K2 162 342 1.5E SOKffi 50K2 50K2 162 322 422 162 Inf. . Offi 5.5 MeE. 02 682 682 22K AC Voltage ohms. tion on bottom of socket. 3. Measured values are from mon negative unless othe ts are at 20,000 measured at 1,000 a clockwise dlrec- socket pin to com- wise stated. 4. Line voltage mai
13、ntained at 1 1 7 volts age readings. 5. Front panels controls set at minimum 6. Where readings may vary accordin setting of the service controls, both n and maximum readings are given. for volt- g to the ninimum t Measured From Output Of Ml And A Reading Taken With Selector Sw 1 Measured From Pin 8
14、Of V21. t Measured From Output Of M3. f Taken In FM Position. K2. Set On Channel 4. RadioFans.CN RAYTHEON MODELS A-1ODX24, B-1ODX22,1OAXF i toi * (ED1PDsf dDl S xu cr VFRT M,TLT 111 , , HOR. MULT. l/2V9fc HOR. OUTPUT Vl?fc | HOR. MULT. 1/2 V16 , t,nn ntuJS moH HOR. AMP. 1/2 Vie J DAMPER V2oB . 9KV A
15、.F. AMP 1/2 Vll k = . r I VID! x 3 K* KJ X -8 HORIZONTAL OSCILLATOR ADJUSTMENT Set the horizontal hold control to the midpoint of its range. Turn the horizontal stability coll slug (Bl) until the picture syncs horizontally. PRODUCTION CHANGE In early models of this receiver, the stabilizing oscillat
16、or coil was not used. The change of this horizontal-multivibrator circuit was incorporated to Improve the horizontal synchronization. 5 S O - O - X O K K K DIAL CORD STRINGING TUNING GANG FULL* CLOSED PAGE 21 RadioFans.CN TUBES (SYLVANIA or Equivalent) PARTS LIST AN CAPACITOF ITEM No. VI V2 V3 V4 V5
17、 V6 V7 V8 V9 V10 Vll V12 V13 V14 V15 V16 V17 VIS V19 V20 V21 V22 V83 V24 V25 V26 V27 V28 V29 V30 V31 V32A B USE IF Amp. Converter 1st Video and Sound IF Amp. 2nd Video IF Amp. 3rd Video IF Amp. 4th Video IF Amp. Video Detector Video Amp. Video Output- DC Restorer- for. Multlvl- srator Sound IF Amp .
18、 Dlsc.-AF Amp. Audio Output Sync. Sep. Vertical Multi- vibrator Vert. Output Horizontal Multivibrator- Amp. for . Output for . Output Hor . Output Damper Pulse Rect. HV Osc. HV Osc. HV Rectifier FM RF Amp.- Mlxer AM Converter-FM Osc. 1st IF Amp. 2nd FM IF Amp . Ratio Det. DET.-AVC-AF Amp. Power Outp
19、ut Picture Tube Picture Tube REPLACEMENT DATA BELMONT PART No. 6BH6 6J6 12AU6 12AU6 12AU6 12AU6 12AL5 12AU6 12AU7 12AU6 19T8 50L6GT 12AU6 12SN7GT 50L6GT 12SN7GT SOBS 50B5 SOBS 35Z5GT 35Z5GT 35L6GT 35L6GT 1B3GT 12AT7 12BA7 12BA6 12AU6 12AL5 18AV6 50L60T 10BP4 10FP4 STANDARD REPLACEMENT 6BH6 6J6 12AU6
20、 12AU6 12AU6 12AU6 12ALS 12AU6 12AU7 12AU6 19T8 50L6GT 12AU6 12SN7GT 50L6GT 12SN7GT SOBS 5085 50B5 35Z5GT 35Z5GT 35L6GT 35L6GT 1B3GT 12AT7 12BA7 12BA6 12AU6 12AL5 12AV6 50L6GT 10BP4 10FP4 RMA BASE TYPE 70M 7BF 7BK 7BK 7BK 7BK 6BT 7BK 9A 7BK 9E 7AC 7BK 8BD 7AC 8BD 7BZ 7BZ 7BZ 6AD 6AD 7AC 7AC 3C 9A 8C
21、T 7BK 7BK 6BT 7BT 7AO 12D 12D CAPACITORS Capacity values given in the rating and Paper Capacitors, and in mmfd. ITEM No. 01 02 C3A Q C4A B C5 06 C7 C8 C9 C10A B C D Cll C12 CIS 014 015 016 C17 CIS 019 C20 C21 022 023 C24 025 026 C27 C28 C30 031 C32 C33 034 C35 C36 C37 RATING CAP. 400 400 40 20 20 15
22、0 50 500 8 10 10 10 40 20 20 25 60 5 220 220 220 220 1000 1000 1000 1000 1000 1000 .5 .5 1 1000 2.2 51 51 7 2.5 10 1000 220 220 220 220 VOLT 150 150 150 150 150 25 25 3 300 50 50 150 300 300 300 25 150 100 NOTES for Mica and Ce REPLACEMENT DATA BELMONT PART No. B-8C-16052 B-8C-16053 A-8C-10077 A-8C-
23、16159 B-8C-16417 A-80-16450 A-8C-13132 A-8C-16761 A-8C-11495 A-8G-16432 -1 A-8C-16370 C-80-16013 0-80-16045 0-8G-16045 0-8G-16045 C-80-16045 0-80-13201 C-BG-13201 0-80-13201 C-8G-13201 0-80-13201 0-8G-13201 A-8G-12495 -7 A-8G-12495 -7 A-8G-12495 -2. 0-8G-13201 A-8G-12495 -4 C-8G-11891 0-80-11891 C-8
24、G-15224 0-8G-15737 C-8G-11789 C-8G- 13201 C-80-16045 C-8G-16045 C-8G-16045 C-8G-16045 AEROVOX PART No. AFH80D AFH80D AF844D AF3010A PRS6/SOO PRS350/8 PRS50/10 PRS50/10 PRS 150/12 AFH844G5A f I AF12F PRS150/4 CORNELL- DUBILIER PART No. JP42215 JP4BJ 1057 IP1AJ 217 )R835 iBRlO- 50T BBR10- 50T )R1015 J
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