Westinghouse-H-611C12-Sams-112-14电路原理图.pdf

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1、PHOTO FACT* Folder WESTINGHOUSE MODEL H-611C12, H-615C12 (Ch. V-2152-16) TINE TUNING CONTROL CHANNEL SELECTOR BRIGHT. CONTROL VERTICAL HOLD CONTROL WESTINGHOUSE MODEL H-6UC12 TRADE NAME Westinghouse, Models H-611C12, H-615C12 (Chassis V-2152-16) MANUFACTURER Westinghouse Electric Corp., Home Radio D

2、iv., Sunbury, Pa. TYPE SET TV-FM-AM-Phono Combination Receiver TUBES Thirty POWER SUPPLY 110 - 120 Volts AC - 60 Cycle RATINGS 2.6 Amp. (a) llTVolts AC (TV) , 1.8 Amp. 117 Volts AC (Radio) TUNING RANGE TV Channels 2 thru 13 FM 88 - 108 MC AM 540 - 1600 KC INDEX Alignment Instructions 6, 7 Dial cord

3、Stringing 12 Disassembly Instructions 12 Parts List and Description 13, 14, 15, 16 Photographs Cabinet - Rear View 12 Capacitor and Alignment Identification 4, 9 Chassis - Top View 3 Photographs (Continued) RF Tuner Resistor and Inductor Identification Schematic Sweep Circuit Adjustments Tube Placem

4、ent Chart Voltage and Resistance Measurements . . 10 . 11, 18 2 17 5 .8 Oi K FOR RECORD CHANGER UNIT V-9022 SEE PHOTOFACT SET # 102 - FOLDER 16. HOWARD W. SAMS NT DATA MERIT PART No. A-3018 CHICAGO PART No. RO-2 INSTALLATION NOTES Drill one new mounting hole. SPEAKER ITEM No. SP1 SP2 RATINGS FIELD R

5、ES. PM CONE DIA. 9 1/4 V. C. IMP. 4SI y. c. DIA. 1 REPLACEMENT DATA WESTINGHOUSE PART No. V-9335 JENSEN PART No. OUAM PART No. 10A31 NOTES FILTER CHOKE ITEM No. LI RATINGS TOTAL DIRECT CURRENT . 300ADC D. C. RESISTANCE 41.5ft INDUCTANCE (0 CURRENT 1000 ./) 1. 4 Henries REPLACEMENT DATA WESTING. PART

6、 No. V-6471 STANCOR PART No. C-2996 MERIT PART No. C-2326 CHICAGO PART No. TR-330Q INSTALLATION NOTES Drill one new mounting hole. (S) Cut off tips of mount ing feet and drill new holes as required. PAGE 15 RadioFans.CN PARTS LIST AND DESCRIPTIONS (Continued) COILS (RF-IF) ITEM No. L2 L3 L4 L5 L6 L7

7、 L8 L9 L10 Lll L12 L13 L14 L15 L16 L17 LIB L19 L20 L21 L22 L23 L24 L25 L26 L27 L28 L29 L30 LSI L32 L33 L34 L35 L36 L37 L38 L39 L40 L41 USE Ant. Coil Ant. Coil HF Coil Osc. Coil Osc. Coil Fil. Choke 1st Video IF Fil. Choke AM Loop Ant. Ant. Loading AM Osc. Fil. Choke Fil. Choke FM Ant. RF Choke RF Ch

8、oke FM Mixer Grid Coil FM Osc. Coil Para. Supp. 2nd Video IF 3rd Video IF Fil. Choke 4th Video IF Sound Trap Fil. Choke 5th Video IF Fil. Choke Peaking Sound Trap Peaking Peaking 1st TV-FM Sound IF 1st AM IF 2nd TV-FM Sound IF 2nd AM IF Fil. Choke Ratio Det. Trans. Fil. Choke Ringing Coil RF Choke D

9、C RES. PRI. on on on on on .sn .sn .10 sn l.Sfl 9. sn .in .in on 1.9SJ .in on on on .9n .90 .5(2 .912 aa .5(2 .9(2 1.70 4.7n 1.0O 5.7n 7.8S1 2.4n nn 2.4n nn .sn 5.6(2 .5(2 loon 16(2 SEC. .9(2 .an .90 aa .9n 2.4n 17S2 2.4n nn .8 REPLACEMENT DATA WESTINGHOUSE PART No. V-9099-1 V-5982-2 V-6157 V-9352 V

10、-4886-2 V-4886-2 V-9355 V-4886-4 V-4886-10 V-9317-2 V-9353 V-4886-7 V-9586-3 V-9586-2 V-9099-1 V-9586-2 V-9592 V-9099-1 V-9586-3 V-9099-2 V-5902-4 V-9591 V-5902-1 V-5902-5 V-9370 V-6130-1 V-9371 V-6130-2 V-9099-1 V-9340 V-9099-1 V-6764 V-9279-1 MEISSNER PART No. 19-1920 19-1921 19-1922 NOTES Part of

11、 tuner #V-8210 Part of tuner #V-8210 Part of tuner f V-8210 Channel 6, part of tuner *V-8210 Channel 13, part of tuner IV-8210 Part of tuner, fV-8210 Part of tuner *V-8210 Tap at . 6n Wound on 22n resistor 100 microhenries 140 microhenries 250 microhenries PHONO CARTRIDGE and NEEDLE ITEM No. Ml REPL

12、ACEMENT DATA WESTINGHOUSE PART No. ASTATIC PART No. aarnjDOE ACD-J NEEDLE A-l A-3 SHURE PART No. CARTRIDGE W22AB NEtoU A62A A65MG REMARKS ASTATIC AND SHURE NEEDLE LISTINGS SHOWN ABOVE ARE SPECIFIED FOR THE RESPECTIVE REPLACEMENT CARTRIDGES LISTED. DIAL LIGHTS ITEM No. M2 BASE TYPE Bayonet VOLTS 6-8

13、AMPS. .25 BEAD COLOR Blue REPLACEMENT DATA WESTINGHOUSE PART No. W*44 NOTES Type #44 MISCELLANEOUS ITEM No. M3 M4 M5 M6 PART NAME RF Tuner Switch Ion Trap Tuning Cap. Trimmer Safety Glass Safety Glass Cabinet Cabinet Dial Knob Knob Knob Knob Knob Knob Knob Knob Knob Knob Knob Knob WESTINGHOUSE PART

14、No. V-8210 V-9618 V-6573-4 V-9349-2 V-6454 V-9536-2 V-9536-3 V-1202-1 V-1202-2 V-9316 V-6284-7 V-6284-9 V-6284-2 V-6284-3 V-6146-1 V-6146-6 V-9731-1 V-9731-2 V-9104-1 V-9471-1 V-9104-2 V-9104-4 NOTES Alternate part *V-9502-1 Function, Phono-AM-FM-TV-UHF HV Osc. Mahogany cabinet Blonde cabinet Mahoga

15、ny Blonde AM-FM Channel selector , mahogany Channel selector, blonde Function switch, mahogany Function switch, blonde Contrast, volume, Horiz. hold, mahogany Contrast, volume, Horiz. hold, blonde TV antenna, mahogany TV antenna, blonde Brightness, Vert, hold Picture expander AM-FM tuning Fine tunin

16、g PAGE 16 RadioFans.CN HORIZONTAL RINGING COIL ADJUSTMENT Turn the receiver on and tune in a TV station, preferably a test pattern. Trun the magnifier switch to the magnified position (clockwise). Turn the horizontal hold control to the mid-position of its range. Adjust the horizontal ringing coil s

17、lug (Bl) until the picture synchronizes horizontally. HORIZONTAL WIDTH ADJUSTMENT Turn the magnifier switch to the magnified position (clockwise) and adjust the horizontal hold control until the picture synchronizes horizontally. Turn the magnifier switch to the normal1 position (counterclockwise) a

18、nd without touching the horizontal hold control turn the width control until the picture synchronizes and is of proper width. VERTICAL HEIGHT AND LINEARITY ADJUSTMENTS Turn the magnifier switch to the normal1 position (counterclockwise). Adjsut the height control and the vertical linearity control u

19、ntil the picture is of proper height and is symmetrical from top to bottom. These two controls are interacting and will require alternate adjustment to obtain proper results. Turn the magnifier switch to the magnified position (clockwise). Adjust the vertical linearity magnifier control and the heig

20、ht magnifier control alternately until the picture is symmetrical from left to right. Each time the normal height and linearity controls are changed, the magnified controls will require adjustment. HIGH VOLTAGE OSCILLATOR ADJUSTMENT Turn off the receiver and disconnect the high voltage lead from the

21、 picture tube. Connect 18 one megohm, one watt, resistors in series from the high voltage lead .to chassis. Connect the high voltage multiplier probe of a VTVM to the high voltage lead and connect the commom lead to chassis. Turn the receiver on and adjust the high voltage oscillator trimmer (B2) until the meter reads approximately 9.3KV. w f1 01 fl G K PAGE 17 RadioFans.CN