Galvin-Mfg-Co（Motorola）-SP52 电路原理图.pdf

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1、VOLUME R-24, MOST-OFTEN-NEEDED 1964 RADIO SERVICING INFORMATION MOTOROLA MODELS SP52,SP511 CHASSIS HS-1135 VIA 1/2 12AX7A LEFT CHAN VOLTAGE AMP V2 7695 LEFT CHAN POWER AMP R17 2K ti. r 11 21 TRACgj DgT = AC ONLY 2 1 Tl &T3 CONN (TOP VIEW) R20 12 wvIfcT 3W TiS V3 V2 VI ll2QVACy99VACyM8VAC J2VAC 4 5 5

2、 4 R19 33 5 4 V3 7695 RIGHT CHANl POWER AMP M5V R21 33 R22 IK R23 3.9K + 5W + rC13A C13B -T 100MF 80MF m -a CAPACITORS. Unless otherwise specified decimal values In MF- all others In MMF. VOLTAGES: Measured from point Indicated to B- with a VTVM. +10%. No signal In. C14 R13 K5 L R8 R20 B- -J=-: CHASSIS jjj-j RECORD CHANGER FRAME V3 R21 R23 R22 CIO PARTS LOCATION 94 收音机爱 好者资料库 RadioFans.CN