Galvin-Mfg-Co（Motorola）-SK22M 电路原理图.pdf

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1、VOLUME R-20, MOST-OFTEN-NEEDED 1960 RADIO SERVICING INFORMATION MODELS SH17E, GL N, S SK22B.M CHASSIS HS-764 HS-766 CAPACITORS - Decimal values In MF, all others In MMF unless otherwise specified. VOLTAGES - Taken with a VTVM from point indicated to chassis. +10*. No signal in. INPUT VOLTAGE - 120V

2、60 cycle AC only. Where two component values are given, upper value is for HS-764 (SHU), and loner value is for HS-766 (SK22I. IS5$3)C unplug control plug from recep tacle and place control panel housing on record changer mounting board (so that it is out of the way). RECEPT PLUG 3. Lift up record c

3、hanger mounting board so that phono power receptacle is accessible; unplug phono power plus from receptacle. * 4. Unplug pilot light plug connected to chassis. 5. Remove nuts that mount left and right channel speaker output jacks. 6. Remove 6 chassis mounting nuts and remove chassis from cabinet. Ch

4、assis HS-765, Models SH18GL, N; Chassis HS-780, Models SK24B, M, W NOTTS: CAPACITORS - Decimal values in Mf, all rihers In MMF unless otherwise specified. VOLTAGES - Taken with a VTVM from point indicated to chassis. + 10*. No signet In. INPUT VOLTAGE - 120V 60 % AC only. 99 收音机爱 好者资料库 RadioFans.CN