ChannelMaster-6506-rec-sm 电路图 维修手册.pdf

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1、PHOTOFACT Folder ClRCUITRACE* CHANNEL MASTER MODEL 65O6 tt Ul |8 * S z i u TRADE NAME Channel Master Model 6506 MANUFACTURER Channel Master Corp., Ellenville, N. Y. TYPE SET Battery Operated Portable Transistorized AM Receiver POWER SUPPLY 6 Volts DC TUNING RANGE-BROADCAST535 - 1620KC RATING 4MA6 Vo

2、lts DC (No Signal, Min. Volume) 5. 5MA(a)6 Volts DC (Signal, Normal Volume) ALIGNMENT INSTRUCTIONS n 1. 2. 3. ALIGNMENT INSTRUCTIONS-READ CAREFULLY BEFORE ATTEMPTING ALIGNMENT Volume control should be at ma output reading. Suggested alignment tools: DUMMY ANTENNA SIGNAL GENERATOR COUPLING Loop ximum

3、 position. Output of sign A4, A5 GENERv WALSC SIGNAL GENERATOR FREQUENCY 455KC (400% Mod.) 1400KC 600KC RADIO DIAL SETTING 1600KC 1400KC Signal 600KC al generator should be no higher than necessary to obtain an VL CEMENT #9087. 9089 3 #2528 OUTPUT METER Across voice coil 11 ADJUST A1.A2, A3 A4,A5 A6

4、 REMARKS Fashion loop of several turns of wire and radiate signal into loop of re- ceiver. Adjust for maximum output. Adjust for maximum output while rocking tuning gang. HOWARD W. SAMS & CO., INC. Indianapolis 6, Indiana The listing of any available replacement part herein does not constitute in an

5、y case a recommendation, warranty or guaranty by Howard W. Sams & Co., Inc., as to the quality and suitability of such replacement part. The numbers of these parts have been compiled from information furnished to Howard W. Sams & Co. Inc. by the manufacturers of JF367 the particular type of replacem

6、ent part listed. Repro- duction or use, without express permission, of editorial or pictorial content, In any manner, is prohibited. No patent liability Is assumed with respect to the use of the informa- tion contained herein. 1960 Howard W. Sams & Co., Inc., Indianapolis 6, Indiana. Printed in U.S.

7、 of America DATE 1-60 SET 470 FOLDER 6 RadioFans.CN 收音机爱 好者资料库 RESISTANCE MEASUREMENTS NOT GIVEN BECAUSE OF THE WIDE VARIATION IN INTERNAL TRANSISTOR RESISTANCE. NUMBERS ASSIGNED TO COILS, SWITCHES. PLUGS, SOCKETS, AND TRANSFORMERS ARE TO FACILITATE CIRCUIT TRACING OR COM- PONENT REPLACEMENT AND MAY

8、 NOT NECESSARILY BE FOUND ON THE UNIT. I SEE PARTS LIST FOR ALTERNATE VALUE OR APPLICATION DC COIL RESISTANCE VALUES UNDER ONE OHM NOT SHOWN ON SCHEMATIC DIAGRAM A PHOTOFACT STANDARD NOTATION SCHEMATIC Howord W Sarm & Co., Inc. 1960 1. DC voltage measurements taken with vacuum tube voltmeter. 2. Soc

9、ket connections are shown as bottom views. 3. Measured values are from socket pin to common negative. 4. Nominal tolerance on component values makes possible a variation of *15% in voltage and resistance readings. 5. Volume control at maximum, no signal applied lor voltage measurements. CHANNEL MAST

10、ER MODEL 6506 RadioFans.CN 收音机爱 好者资料库 PARTS LIST AND DESCRIPTIONS TRANSISTORS ITEM No. XI X2 X3 X4 X5 X6 ORIG. 2S52 2S45 2S45 2S44 2S56 2S56 USE Converter 1st IF Amplifier 2nd IF Amplifier Driver Output Output REPLACEMENT DATA CBS PART No. RCA PART No. RAYTHEON PART No. 2N486 2N483 2N483 2N362 2N632

11、 2N632 SYLVANIA PART No. 2N411 2N409 2N409 2N407 2N407 2N407 NOTES PNP PNP PNP PNP PNP A Matched PNP J Pair A Howard W. SamiClRCUlTRACE PRINTED BOARD I Photo 3029 Alternate type 2S53 ELECTROLYTIC CAPACITORS ITEM No. Cl C2 C3 C4 C5 C6 C7 RATING CAP. 30 30 30 30 30 5 30 VOLT. 6 6 6 6 6 6 6 REPLACEMENT

12、 DATA , Channel Master PART No. A009 A009 A009 A009 A009 A010 A009 AEROVOX PART No. BCD6035 BCD6035 BCD6035 BCD6035 BCD6035 XPP-6005 BCD6035 CORNELL- DUBILIER PART No. ECPB112 ECPB112 ECPB112 ECPB112 ECPB112 NLW5-6 ECPB112 MALLORY PART No. TT6X30 TT6X30 TT6X30 TT6X30 TT6X30 TT6X5 TT6X30 PYRAMID PART

13、 No. ML30-6 ML30-6 ML30-6 ML30-6 ML30-6 ML5-6 ML30-6 SPRAGUE PART No. TE-1092 TE-1092 TE-1092 TE-1092 TE-1098 TE-1084 TE-1092 NOTES FIXED CAPACITORS Capacity values given in the rating column are in mfd. for Paper Capacitors, and in mmfd. for Mica and Ceramic Capacitors. ITEM No. C8 C9 CIO Cll C12 C

14、13 C14 CIS C16 C17 C18 C19 C20 RATING 2 . 5mmf 5000 200 10% 5000 15 . Smmf 200 10% 5 . Smmf 200 10% 40000 10000 10000 2000 20000 REMARKS REPLACEMENT DATA AEROVOX PART No. BPD-005 NPO-SI 200 BPD-005 NPO-DI 15 NPO-SI 200 NPO-DI 5 NPO-SI 200 BPD-04 BPD-01 BPD-01 BPD-002 BPD-02 CENTRALAB PART No. DD-502

15、 D6-201 DD-502 DTZ-15 D6-201 DTZ-4R7 D6-201 DD-403 DD-103 DD-103 DD-202 DD-203 CORNELL- DUBILIER PART No. C10V2C BYA10D5 L10T2 BYA10D5 C10V15C L10T2 C10V5C L10T2 BYB6S4 BYA10S1 BYA10S1 BYA10D2 BYB6S2 ELMENCO PART No. CCTO-2R2 CCD-502 CCD-201 CCD-502 CCTO-150 CCD-201 CCTO-050 CCD-201 CCD-103 C CD -10

16、3 CCD-202 CCD-203 MALLORY PART No. GP250 OP320 GP250 CNO-15 GP250 CNO-550 GP320 GP140 GPUO GP110 GP220 GP120 SPRAGUE PART No. 10TCC-V22 10TS-D50 10TS-T20 10TS-D50 10TCC-Q15 10TS-T20 10TCC-V50 10TS-T20 5HK-S40 5HK-S10 5HK-S10 5HK-D20 5HK-S20 CONTROLS ITEM No. Rl RATING RESIST- ANCE 5000S2 WATTS 1/4 R

17、EPLACEMENT DATA Channel Master PART No. E008 CENTRALAB PART No. B16-214 CLAROSTAT PART No. IRC PART No. MAILORY PART No. INSTALLATION NOTES Volume & Switch ITEM No. R2 R3 R4 H5 R6 R7 R8 R9 RIO RATING OHMS 4500 me 1500J2 80K 30K 2200SJ iooon 20on seoon WATT Channel Master PART No. BOW B013 B015 B016

18、B013 B017 BOOS B018 B019 NOTES RESISTORS All wattages 1/2 watt, or less, unless otherwise listed. ITEM No. RU R12 R13 R14 R15 R16 R17 R18 RATING OHMS 20K 5600SJ 100S2 1000J2 5600S2 60!Xcold) 33012 ion WATT Channel Master PART No. B020 BOW BOOS B022 B002 F150 B023 B024 NOTES 9OS9 13QOW M31SVW 13NNVHD

19、 RadioFans.CN 收音机爱 好者资料库 PARTS LIST AND DESCRIPTIONS (Continued) COILS (RF-IF) ITEM No. LI L2 L3 L4 L5 USE Loopstick Osc. Coil 1st IF Trans. 2nd IF Trans. 3rd IF Trans. REPLACEMENT DATA Channel Master PART No. 009 F135 COOS C006 C007 Cramer PART No. Meissner PART No. Merit PART No Miller PART No. Ra

20、m PART No. NOTES TRANSFORMER (DRIVER) ITEM No. Tl TURNS RATIO PRI. 1 SEC. 1 REPLACEMENT DATA Channel Masteij Holldorson PART No. PART No. C008 1 TR-2 Merit PART No. Stancor PART No. TA-30 Thordarson PART No. TR-2 Triad PART No. NOTES TRANSFORMER (AUDIO OUTPUT) ITEM No. T2 IMPEDANCE PRI. soon CT SEC.

21、 J 6-sn REPLACEMENT DATA Channel Master PART No. C009 Halldorson PART No. TR-102 Merit PART No. Ram PART No. Stoncor PART No. TA-21 Thordarson PART No. TR-102 Triad PART No. NOTES SPEAKER ITEM No. SF1 TYPE SIZE 2J FIELD PM V. C. IMP. 6-8SJ REPLACEMENT DATA Channel Master PART No. G092 QUAM PART No.

22、NOTES BATTERIES ITEM No. Ml VOLTAGE 6V Channel Master PART No. REPLACEMENT DATA BURGESS AB 930 EVEREADY AB 1015 MALLORY A1B M-15R NOTES 4 Used CRYSTAL DIODES ITEM No. M2 ORIG. TYPE IN 60 REPLACEMENT DATA Channel Master PART No. F149 CBS PART No. 1N60 RAYTHEON PART No. 1N60 SYLVANIA PART No. LN60 NOT

23、ES Detector (Pigtail) MISCELLANEOUS ITEM No. M3 PART NAME Tuning Cap. Channel Master PART No. A001 NOTES 2 Gang CABINETS & CABINET PARTS (When Ordering Cabinets & Cabinet Parts, Specify Model, Chassis & Color) WIRING DATA General-use Unshielded Hook-up Wire Use BELDEN No. 8530 (Solid) Available in Ten Colors 8524 (Stranded) Available in Ten Colors CHASSIS-TOP VIEW