Philco-Radio-and-Television-Corp-M-5741 电路原理图.pdf

《Philco-Radio-and-Television-Corp-M-5741 电路原理图.pdf》由会员分享，可在线阅读，更多相关《Philco-Radio-and-Television-Corp-M-5741 电路原理图.pdf（2页珍藏版）》请在收音机爱好者资料库上搜索。

1、VOLUME R-17. MOST-OFTEN-NEEDED 1957 RADIO PHILCO AUTO RADIO MODEL M-5741 C 2 5 ID * LlI o a5 Q- CM 2 Q. 94 收音机爱 好者资料库 RadioFans.CN VOLUME R-18, MOST-OFTEN-NEEDED 1958 RADIO SERVICING INFORMATION ft C O d 0 !2?gog8 cm !2 CO s “jo rr V oO ocoro 8.sl 8 - Mel -1 | ! S?|e |e o| CJI CM |h- E CL ii_ LJtr J

2、 i LJ 5 2e 1 CL Ll. CO . aAa. P cr UJ- 3 cl q: (/) ”, L 1 d=l0mSP! oM _ cr in o Nx|3 Sw t=P 0Q CD /) UJ UJUJC CL CL3 otf) g Slg h-iOi -E O V = ) p .d lie sleai o_ o5oi-kz i pItznO 8 gSS$* _02 oloiZz- O Oif)5 Lj rLiJ “It- I ll poOtoo to O) Tfr LiJ CO 0_ O CD co cr isl 1 Oxgf wogo isToy 1 Mp50 I itpou

3、j Jn sli?p 218 O o l CM Cio o d o d icz *-Id5u OUJzS u_ iw,.C03tt a So S *13 -*h isesssi . WotfO3t _ CLljUu- _1_J _i Oco Z _JZ JO-ICD DruJ-ih li J . 1 o|oo|o| o| VOLTAGE MEASUREMENTS 1- VOLTAGES IN PARENTHESIS ARE MEASURED WITH VTVM. 2- ALL OTHER DC VOLTAGES MEASURED W TH 20,000n/V0LT METER. 3- ALL

4、AC VOLTAGES MEASURED WITH I.OOOXT/VOLT METER. 4- ALL VOLTAGES MEASURED WITH RESPECT TO CHASSIS. _ 5- ALL VDLTAGEf MEASURED WITH +14.4 VOLTS INPUT WITH NEGATIVE GROUND. RESISTANCE MEASUREMENTS I-BATTERY LEAD REMOVED FROM SET. 2 NEGATIVE OHMMETER LEAD ON CHASSIS GROUND. 3- TONE SWITCH AND VOLUME CONTRO; N FULL CLOCKWISE PoSITIDN. 4- VALUES SHOULD NOT VARY MORE THAN 20%. 136 收音机爱 好者资料库 RadioFans.CN