Emerson-571-606-Sams-46-25电路原理图.pdf

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1、PHOTO FACT* Folder EMERSON MODELS 571, 6O6 (Ch. 12OO66) BRIGHTNESS VERTICAL HOLD HORIZONTAL HOLD EI-ERSON MODEL 571 FINE TUNING in TRADE NAME Emerson, Models 571, 606 (Ch. 120066 ) MANUFACTURER Emerson Radio B C18 C19 020 RATING CAP. 80 80 80 30 80 80 80 80 80 80 80 1000 1000 8 8 8 8 10 10 1000 1000

2、 1000 1000 270 270 1500 VOLT 150 150 175 300 300 300 300 300 250 250 250 15 15 250 350 250 250 50 25 400 REPLACEMENT DATA EMERSON PART No. 925086 625098 525099 925036 925087 925088 925091 935093 925093 625093 925111 925111 925111 925111 925072 625180 610013 928003 910013 928003 928006 AEROVOX PART N

3、o. PRS250/8 PRS250/8 PRS250/8 PRS250/8 PRS50/10 PRS25/10 1467-001 1467-001 CORNELL- DUBILIER PART No. UP7A47i- UP3830 UP3830 UP8830 UP8330 UP3830 IT333C UP11M-15 BR335 3R335 BR335 BR835 BR105 3R102A 1W5D1 1W5D1 SOLAR PART No. DY-TV-2X80-3CC DY-TV-2X60-500 DY-TV-3C-300 DY-TV-30-250 DY-TV-30-250 DY-W-

4、2XDOO-15 M-TV-8-250 M-TV-8-250 M-TV-3-250 M-TV-8-250 M-TV-10-50 M-TV-10-25 MW.5-21 MW.5-21 SPRAGUE PART No. D-10200 D-6447 D-6443 D-9449 D-10201 EL-245* EL-345* D-10202 UT-82 UT-82 UT-82 UT-32 TA-510 TA-10 1FM-31 1FH-21 IDENTIFICATION CODES AND INSTALLATION NOTES Doubler Cap. Alternate Part Doubler

5、Cap. -See Note 1 Filter A - See Note 2 M _ ii ii ii Kor. Cent. Cont. Byp.- See Note 3 * Vert. Cent. Jcnt. Byp. Decoup. Filter II n n n ti n DC Restorer Cath. Byp. Vert. Lin. Cont. Byp.- See Note 4 Ant. Coupling Cer . H M - n _ ii RF Bypass-Cer. CONTROLS RESISTORS ro UJ O ITEM No. R1A B C R2A B R3A B

6、 R4 R5 R6 R7A B R8A B R9 RATING RESIST- ANCE 10KS 1 Meg. Switch 100K2 Shaft 50KS2 1 Meg . 302 302 20K2 2 Meg. Shaft 50002 Shaft 15002 WATTS B 4 i 4 REPLACEMENT DATA PART No. 390034 390032 390036 390033 390033 390035 390033 360036 360037 IRC PART No. Dll-128 A Dll-120 E Dll-114 E CUROSTAI PART No. M-

7、45-S Not Req. 43-30CT J1-40-S.KSS- AH-33-S KSS-3 AM-lt-S KSS-3 10-1500CT INSTALLATION NOTES Contrast Control-Front Section Volume Control-Rear Section Power Switch Brightness Control Attach to R2A per Instructions Her. Hold Control-Rear Section Vert. Hold Control-Front Section Vert. Centering Contro

8、l tapped 152 Hor. Centering Control tapped 152 5Hor. Drive Control Vert. Size Control Attach to R7A per Instructions Vertical Linearity Control Attach to R8A per instructions Focus Control ITEM No. RIO Rll R12 R13 R14 R15 R16 R17 Ria R19 R20 R21 R22 R23 R24 R25 R26 R27 R28 R29 R30 R31 R3ti R33 R34 R

9、35 R36 R37 R38 R35 R40 R41 R42 R43 R44 R45 R46 R47 R48 R49 R50 R51 R52 R53 R54 R55 R56 R57 R56 R59 RATING RESISTANCE 1502 1502 10002 47002 47002 10002 10K2 1502 47002 472 lOOKffl 100K2 1 Meg. 10002 10KS 100K2 100K2 822 10002 35002 332 10002 10K2 1502 47002 10002 47002 100K2 2.2 Me; . 1 Meg. 1 Meg. 2

10、2KS 15K2 472 1 Meg. 36002 33002 22K2 1 Meg. 1 Meg. 22K2 130Kffl 47K2 1 Meb. 22K2 1 Me,. 10KE 10K2 682 10002 WATTS -2 i s Jr 2 B B ijf 2 2 B B i 2 I - 2 i 4 4 4 4 4 i 4 4 4 z 4 4 i 4 4 4 2 4 REPLACEM INT DATA El-ERSON PART No. 340252 340353 340453 340652 340652 350452 340732 340292 350652 350172 3506

11、72 350672 351212 340462 330731 340572 30572 340232 340492 340362 340132 340492 330732 340292 330652 340492 330652 340972 341292 341212 341212 340812 330532 34C172 341212 340632 340612 340312 341212 341212 340312 341032 340892 341212 370312 341212 340732 340732 3*0212 340462 IRC PART No. BTS-1000 BTS

12、-4700 BTS-4700 BTS-1000 BTb-lOK 3TS-4700 BTS-10CK BTS-lOOK 3T3-1 Me. . BTS-1(;00 BTS-10K-5% BTS-lOOK MS-100K BTS-1000 BTS-3900 3TS-1000 BTS-lOK-5% 3TS-4700-5% 3TS-1000 BTo -4700-5$ BTS-lOOK BTS-2.2 Meg. 3TS-1 Me;:. BTS-1 Meg. BTS-22K 3TS-15K-556 STS-1 Met 3TS-3500 3TS-3300 3TS-22K bTS-1 Meg. BTS-1 M

13、eg-. BTS-22K BTS-130K BTS-47K BTs-1 Me;. BTA-22K 3TS-1 Meg. BTS-10K BTS-10K- 3TS-1000 IDENTIFICATION CODES Br.-Grn.-Br. RF Grid i 10% Br.-Grn.-Br. 10% Br.-Blk.-Red AGC Network 10% Yl.-Vl.-Red RF Decoupling n. -VI. -Red Br.-Blk.-Red Br.-Blk.-Or. Klxer Input Shunt 10% Br.-Grn.-3r. Decoupling 10% Yl.-V

14、l.-Red Osc. Decoupling Yl. -Vl.-Blk. Osc. Cathode Br.-Blk.-Yl. Osc. Grid Br.-Blk.-Yl. . Br.-Blk.-Grn. Mixer Grid Br.-Blk.-Red Mixer Decoupling 10% Br.-Blk.-Or. 1st Video IF Grid 3% Br.-Blk.-Yl. AGO Network 10% Br.-Blk.-Yl. 10% Gray-Red-Blk. 1st Video IF Cathode + 10% Br.-Blk.-Red 1st Video IF Decoup

15、ling + 1036 Or.-Wh.-Red 2nd Video IF Grid + 10% Or.-Or.-Blk. 2nd Video IF Cathode + 10% Br-Blk.-Red 2nd Video IF DecouDllng- 10% 3r.-Blk.-Or. 3rd Video IF Grid + 5% Br.-Grn.-Br. 3rd Video IF Cathode 10% Yl.-Vl.-Red 3rd Video IF Plate 5% Br.-Blk.-Rec 3rd Video IF Decoupling + 10% Yl.-Vl.-Red Video De

16、t. Diode Load i 5% Br.-Blk.-Yl. Delayed AGC Network i 10% Red-Red-Grn . AGC Elode Load 10% Br.-Blk.-Grn. AGC Filter Netv.-ork 10% Br.-Blk.-Grn. Video Amp. Grid 10% Red-Red-Or. Peaking- Coil Shunt 10% Br.-Grn.-Or. 1st Video Amp. Plate 5% Yl. -Vl.-Blk. 2nd Video Amp. Cathode 10% 3r.-Blk.SGrn. 2nd Vide

17、o A,p. Grid + 10% Or.-Wh.-Red 2nd Video amp. Plate 10% Or. -Or. -Red 2nd Video Amp. Decoupling 10% Red-Red-Or. Peaking Coll Shunt * 10% Br.-Blk.-Grn. DC Restorer Grid 10% Br.-I.lk.-Grn. Picture Tube Grid i 10% Red-Red-Or. DC Restorer Cathode 1 10% Br.-Grav-Yl. DC Restorer Plate 10% Yl.-Vl.-Or. DC Re

18、storer Plate + 10% Br.-Blk.-Grn. 1st Sync. Amp. Grid 10% Red-Red-Or. 1st Sync. Amp. Plate 10% Br.-Blk.-Grn. 2nd Sync. Arnp. Grid t 10% Br.-Blk.-Or. 2nd Sync. Ar;.p. Plate 10% Br.-Blk.-Or. 2nd Sync. A.;.p. Plate 10% Blue-Gray-Blk. -Sound IF Cathode 10% Br.-Blk.-Red Sound IF Screen + 10% RadioFans.CN

19、021 1 -5 022 C23 024 025 026 028 029 C30 031 032 033 034 C35 036 037 038 039 040 041 042 043 044 045 C46 047 048 049 050 C51 052 053 C54 055 056 C57 058 059 060 061 062 063 064 065 066 067 068 069 070 071 072 073 074 075 076 077 C78 C79 C30 C81 C32 CSS 084 085 086 C87 C3E 089 p i C92 1 . 5 2 1500 4.

20、7 1500 22 1500 10 4.7 4 .7 1500 270 1500 1500 1500 270 1500 1500 270 1500 1500 270 10 390 100 1500 1500 1500 30 1500 1500 100 5 1000 1000 100 780 470 500 .05 .1 .25 .05 .05 .05 .05 .05 .001 .01 .005 .01 .05 .008 .001 1.0 .05 005 .001 .1 .05 .035 .05 .005 .005 .25 .003 .01 05 flC . uo .1 00 00 too 40

21、0 00 00 400 400 400 00 GO 00 ,00 -00 400 rOO 400 WO *00 400 400 100 400 400 400 400 400 400 1000C 400 200 200 400 400 400 400 400 600 200 400 200 400 400 400 200 200 00 600 200 600 600 600 400 400 400 600 i:00 600 200 923006 923006 928006 923004 923004 928006 910015 925006 928006 925006 910015 92300

22、6 928006 910015 926006 928006 910015 910130 910359 910010 928006 928006 928006 . 910290 928006 928006 910010 928017 910140 910140 910010 910023 910017 923003 922101 923067 923080 923062 923062 923062 923062 923062 923079 923076 923078 923076 923062 923063 923071 923072 923068 923077 923079 923057 92

23、3073 923074 923073 923078 923078 923066 923069 923075 923073 123062 923067 1468-00025 1463-00025 1468-C0025 1468-00025 1469-00001 1467-001 1467-001 484-05 484-. 1 484-. 25 484-05 464-05 484-05 464-05 484-05 684-001 484-01 484-005 464-01 484-05 4t: 4-0075 464-001 484-1 434-05 6P4-005 684-001 434-. 1

24、684-05 664-05 464-005 434-005 484 . 25 664-01 684-05 4t4 Ob 434- . 1 5W5T25 5V5T25 5W5T25 5W5T25 5R5Q1 5R5Q3 1W5D1 1W5D1 DT4S5 DT2P1 DT2P25 DT4S5 DT4S5 DT4S5 DT4S5 DT4S5 DT6D1 DT2S1 DT6D5 DT2S1 DT4S5 DT6D1 DT2S5 DT6D5 DT6D1 DT2P1 DT6S5 DT6S5 DT6D5 DT6D5 DT4P25 DT6D3 DT6S1 DT6S5 DT435 DT2P1 MO. 5-325

25、 MO. 5-325 HO. 5-325 KO. 5-325 KOS.5-41 MOS.5-43 IW.5-21 MW.5-21 ST-4-05 ST-2-1 ST-2-25 ST-4-05 ST-4-05 ST-4-05 ST-4-05 ST-4-05 ST-6-001 ST-4-01 ST-6-OC5 ST-4-01 ST-4-05 ST-6-001 SDH-4-1M ST-4-05 ST-6-005 ST-6-001 ST-2-1 ST-6-05 ST-6-05 ST-6-005 ST-6-005 dT 4 25 ST-6-Cl gu 05 ST-4-05 ST-2-1 1FM-325

26、1FH-325 1FM-325 1FM-325 IiS-41 MS-43 1FM-21 1FM-21 TO-1S TC-1 TC-2 TC-15 TC-15 TC-15 TC-15 TC-15 TC-21 TC-11 TC-25 TC-11 TC-15 TC-21 TC-10 TC-15 TC-25 TC-21 TC-1 TC-15 TC-15 TC-25 TC-25 TC 23 TC-11 TC 15 TC-15 TC-1 RF Neutralizlng-Cer. R60 R61 RF Coupllng-Cer. R62 n n ii nt R63 RF Decoupllng-Cer. R6

27、i RF Couplinr-Cer. R65 Fil. Bypass-Cer. R66 RF Bypass-Cer. R67 RF Decoupllng-Cer. R68 R69 Osc. Feedoack-Cer. R7Q R71 RF Decoupling-Cer. R7g IF Decoupling 073 AGC Filter-Cer. R74 1st Video IF Cath. Byp .-Cer. R75 1st Video IF Screen Byp. R76 IF Coupling R77 AGC Filter-Cer. R7g 2nd Video IF Screen Byp

28、. R7n IF Coupling M5 3rd Video IF Cath. Byp. Rtil 3rd Video IF Screen Byp. R62 IF Coupling R83 Fixed Trimmer R84 IF Coupling R35 RF Bypass-Cer. 55 Sound IF Cath. Byp. -Cer. RS7 Sound IF Screen Byp. -Cer. *Ras Sound IF Plate Decoup. Rag Limlter Grid Filter Rgo Limiter Screen Byp. -Cer. Rgi Limlter Pl

29、ate Decoup. -Cer. Rg2 RF Bypass-Cer. Rgg Fixed Trlmmer-Cer.-See Rg4 Note 5 RC5 Hor. Sync. Coupling Rge n AFC Filter-Cer. R7 Hor. Osc. Grid Re.3 Hor. Discharge Rr,g High Volt. Filter RIQO Titanium Oxide RIOI Ext. Ground Isolation RQ2 AGC Filter RIGS Video Coupling R104A n ti R105J) Sync. Coupling r c

30、 c R106 De-emphasis RIQ? Audio Coupling Rios Vol. cont. Isolation R109 10002 47K 10K2 10002 100K2 100 6oK if 15 re 470K2 470f 10KS2 1 Mp.: 22002 22002 220K 220K2 100K2 100K2 100or 47K2 lOOKffi 470K2 470K2 47K2 4700S 470 18K 470 Kf kV 1002 10K2 3.32 i rg, 47002 22K2 47002 100K2 1.5He; . 470K2 47002 4

31、.7 M6f . 2702 10f2 1B02 332 42501 102 7b 752 60CSi 10B 502 33C 10% 10% 10% t 10% + 10% Filter-See Note 1 Focu Reac 3 CC11 Shunt+ 10% tlon Damper Plate Load + 5% Audio Coupling Set slider at 3302 n . . t Note l-Sor,ie models use three 1802 1 w. Output Plate Bypass tMs annHratinn Sync. Coupling Phase

32、Shift Cap. Diode Load Cap. Kor. AFC Coupling Hor. sweep Coupling ITEM Hor. Amp. Cath. Bypass No. Hor. Amp. Screen Byp. Damper Filter T-l 1 carbon resistors, Part #370312 in parallel1-n TRANSFORMER (POWER) RATING PRI. 17V AC 2.14A Integrator Net. Vert Osc Grid Vert. Sweep Coupling ITpM - Vert Dischar

33、ge Line Fltr Plct. ibe Cath. Byp. J3 *Parallel sections to obtain desired capacity. i? Note 1-Some models use two 40 MFD 150V in parallel in this application. Part 1925085. t Note 2-Alternate Part 1925096, 80-80-60MFD, 250V-250V-200V . Replaces Item 04 183IC (Freq. Hod 10KC Pv.eep 177HC (Freq. Mod 1

34、0WC Sweep S5IC (rreq. Hod . lOI.C SWLBp 79IIC (Freu. Mod. lOflC Svvue?; S5H3 (Freq. Hod lOiiO Sweep 63I1C (Freq. Mod. 10MC Sweep 5VHC (Freq. Mod. 10KC S.veep 47MC (Frcu. Mod 10MC Sweep1 MARKER GENERATOR FREQUENCY 215.75MC 20U . 75MC 2CM.7S11C 197.75MO 191.75MC 135.75110 179.75HC L.7.75MC 81.75MC 71.

35、7U-1C 6b.75HO 50.75MC 49.7hMC CHANNEL 13 13 12 11 10 J e 7 6 O 0 4 3 2 1 CONNECT SCOPE Vertical Input to Polnt in series with 22K2 carbon resistor. Low side to chassis. ADJUST A12 Alo,A14 A15,A16 A17 A18 A19 A20 A21 A2 A23 A24,A2E A2U27 ASS A29 A30 A31 A32 REMARKS Adjust for placement of sound marke

36、r per Fig. 2. Adjust for shaping to conform to Fig. 2. Adjust, for placement of sound marker per Fi,i. 2. Adjust for placement of sound marker per Fin. 2. Hdjust for shaping to conform to Fig. 2. Adjust for placement of sound marker per y ;? . 2 . SIGNAL GENERATOR 6I.25WC. , (PICTURE CARRER) . (SOUN

37、Dl 64.5.WC. (BAND WIDTH MARKER) 01 ? 0 O t o o o m FIG. 2 DUMMY MIXER TUBE NOTE: CAREFULLY BEND PIN 7 AT RIGHT ANGLE. CONNECT PINS Si 6 TO PIN 4 WHICH IS GROUNDED AT THE SOCKET. CONNECT OTHER COMPONENTS AS SHOWN. FIG. I FIG. 3 21.25 me. (SOUND MARKER) 21.25 me. (SOUND MARKER) FIG. 4 ALIGNMENT WAVEFO

38、RMS AND DUMMY MIXER PAGE 9 RadioFans.CN m O * s 9 ft Z 5 S2 o S CHASSIS BOTTOM VIEW-TRANSFORMER, INDUCTOR AND ALIGNMENT IDENTIFICATION. PAGE 5 RadioFans.CN CHASSIS TOP VIEW-RIGHT SIDE PAGE 6 RadioFans.CN EMERSON MODELS 571, 6O6 (Ch. 12OO66) Q in - L_ UJ UJ Q_ CO CO CO I (J Ld O RadioFans.CN CHANNEL

39、12 AI7 CHANNEL I AI8 CHANNEL 10 AI9 CHANNEL 9 A 20 CHANNEL 8 A2I CHANNEL 7 A 22 CHANNEL A 32 CHANNEL 2 A3I CHANNEL 3 A30 CHANNEL 4 A 29 CHANNEL 5 A28 RF OSCILLATOR ALIGNMENT POINTS A13 A14 A15 A16 PAGE 8 TUNER ASSEMBLY-LEFT SIDE RadioFans.CN Ui m o 2 o p CHASSIS BOTTOM VIEW-RESISTOR IDENTIFICATION P

40、AGE RadioFans.CN 5 PARTS LIST AND DESCRIPTIONS (Continued) Q TRANSFORMER CAUDIO OUTPUT) rn ITEM No. r TS RATING IMPEDANCE PRI. 1 SEC. 75002.1 4. IS! DC PRI. 3302 ES. SEC. .ea REPLACEMENT DATA EMERSON PART No. 734018 STANCOR PART No. AS849 THORDARN PART No. T22S37 MERIT PART No. A2902 INSTALLATION NO

41、TES Sound output transformer. PARTS LIST AND DESCRIPTIONS (Continued) R F COILS CRF 0 a CD 4 cd cd a C3 . co a TH O 1 C3 P X W 03 -H to CD to .0 td T3 In rH O 3 0 0 .C A CO 1 03 O S P CO 3 | w rH M 03 O rH rH rH 03 O C 03 5 g C O (rt *s CO o 4-5 0 cd 03 a 03 C 0 VH * nJ to LO P CO O CD 03 0 T-J 03 AC Voltages measured at 1000 ohms. 2. Socket connections are shown as bottom views. 3. Line voltage maintained at 117 volts for voltage readings. 7 8 9 10 11 12 OV. OV. OV. 180VDC 7.5VDC 6.3VAC RadioFans.CN