RCA-Victor-Co-Inc-RGH-10 电路原理图.pdf

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1、VOLUME R-26, MOST-OFTEN-NEEDED 1966 RADIO SERVICTNC. INFORMATION RCA Victor Model RGH-10 2SA354 CONV 2SA12D 1ST IF AMP 2SA12B 2ND IF AMP 2SB75B 2SB77B *F bHP non Output S6K? J-C3 . 1 iT”* mo c wn S2S877B OUTPUT -A- Rl RIO R3 VC1 Q1 C2 04 L2 r* t n? ra bk to f V T V Y c,4 Y P 9 ?3 C7 NT C8 C9 NOTE AL

2、L RESISTANCE VALUES IN OHMS MI000 R6 *LL 0APACIT0R VALUES LESS THAN 1.0 ARE IN |i#; VALUES I 0 AND ABOVE ARE IN PI EXCEPT AS NOTED *E *;EASUED FROM POSITIVEl+J SIDE OF -CRl 5po,t!71LTMMYST S)U D N0LD W* *1 t20% WITH A NEW BAT TENT. WITH NO SIGNAL B VOL CONTROL AT MINIMUM jTn 1 Ur-UiL. L_r uH4 k sect

3、ion with right hand with the thumbs near the volume control on the right side. 2. Separate the back from the front as though it were hinged at the left side 3. Replace the battery by snapping the connector off the old battery and onto the new one. 4. Reassemble the case by placing the left side of t

4、he front and back sections together and closing them with a hinging action |_ BLU Ij. i J# 11 V- _WI4 ALIGNMENT PROCEDURE Connect Signol Generator to Dial Adfusl for Pointer Max. Output Setting T3 (3rd i-F) C GonpV;y T2 (2nd I F, Tl (1st 1 -F) Repeal Sleps 1, 2 and 3 Loop of wire ploced near anlenna for 1680 kc radialed signal 1400 kc 600 kc Gong fully open 1400 kc (rock gang) 600 kc (rock gang) VCTB T (Oscillator trimmer) VC1A T (Anlenno trimmer 12 (Osc. Ca l) Repeat Sleps 5, 6, and 7 119 收音机爱 好者资料库 RadioFans.CN