RCA-Victor-Co-Inc-RGD-24A 电路原理图.pdf

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1、LOOP V3 VI V2 V4 I2AV6 I2BE6 I2BA6 5 DC 5 T3 DSC. COIL TERM. VIEW TIMER WITH SWITCH 138 VOLUME R-25, MOST-OFTEN-NEEDED 1965 RADIO SERVICING INFORMATION RCA VICTOR RGD 24 Series Chassis RC-1213P Model RGD 24ALight Blue Model RGD 24NCream Model RGD 24Y-=Iceberg White TUBE AND CHASSIS ACCESSIBILITY 1.

2、DO NOT ATTEMPT TO REMOVE THE KNOBS. The tuning and volume control knobs are held captive to the cabinet by retain- ers on their shafts 2. Remove the back cover by lifting the protrusions on the bottom of the back cover, out of the slots in the base of the cabinet. 3. Unsolder speaker leads if necess

3、ary. Avoid putting a strain on the speaker leads. 4. Remove two chassis retainers (screws or clips), one at the volume control and one on the left end mounting. 5. Grasp tuning capacitor and volume control, and pull chassis out of knobs and mounting slots. VI 12BE6 CONV. V2 12BA6 12AV6 DET 1ST AUDIO

4、 AEV !() 35W4- RESISTANCE VALUES ARE IN OHMS. K-IOOO ALL CAPACITANCE VALUES LESS THAN 1-0 ARE INjjf, VALUES I.D 8 ABOVE ARE N/11), EXCEPT AS NOTED. VOLTAGES MEASURED TO COMMDN NEGATIVE wrTH VOLTOHMYST 6 SHOULD HOLD WITHIN +207. WITH RATED LINE VDLTACE. I.F. il55 KD. Chassis LayoutRC-1213P (Component Side) jumper PCll#, JUMPER Chassis LayoutRC-1213P (Wtrtng Side) f 收音机爱 好者资料库 RadioFans.CN