Crosley-Corp-D10BE 电路原理图.pdf

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1、MANUAL OF 1951 MOST-OFTEN-NEEDED RADIO DIAGRAMS CROSLEY REVISED MODELS: 11-100U, 11-101U, 11-102U, 11-103U 11-104U, 11-105U (Chassis 330) NOTES 1 K. 1000 2 ALL AES* STANCE VALUES IN OHMS AMO CAMCJTAMCE VALUES IN MMF UNLESS OTHENWISE NOTCO. S NUMK* ONE TENMINAL CM f TRANSFORMERS OOOEO WITH ORCEN OOT,

2、 IAJMRCR! MOORESS CLOCKWISE l-F *495*0 Hh dh IH Hh 0 s 1 3 fc_ 1 I 2 i I INTERMEDIATE FREQUENCY: 455 kc. Models D10BE. D10CE, D10GN. D10RD. D10TN, and D10WB, using Chassis 10D. are very similar in circuit to the description on this page. Some of these models used Chassis 10D-1 also where an electrom

3、agnetic speaker is employed see insert schematic at bottom of page. PLACEMENTOF OIAL OHVC 00*0 The above listed models also used Chassis 501 which is similar to Chassis 550, but uses 12AV6 instead of 12SQ7 as VS. In some sets R2 is a 3.5 megohms and C5 is .05 mf d. CONVERTER -98 l-F AMPLIFIER RECTIF

4、IER + 117- , OUTPUT AT 540 KC NOTES. 1. BOTTOM VIEW OF TUBE SOCKETS. 2. MEASURE VOLTAGE WITH An ELECTRONIC VOLTMETER FROM SOCKET LUG TO B PIN 2 ON THE I28A6. 3. LINE VOLTAGE 117 V. 6V- 4. NC * NO CONNECTION. 5 * AC VOLTAGE 6. SOCKET VOLTAGE TOLERANCE 110%. RECTIFIER 8 E M SPEAKER SCHEMATIC 100*1 CHASSIS oet-avc.-istaudio AMPL. -0.6 -0.8 17 收音机爱 好者资料库 RadioFans.CN 收音机爱 好者资料库 RadioFans.CN 收音机爱 好者资料库 RadioFans.CN