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Table of Contents
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Summary of Contents for Inter-m PA-935A
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Page 1: Service Manual
SERVICE MANUAL AMPLIFIER PA-935A... -
Page 2: Electrical Adjustment Procedure
ELECTRICAL ADJUSTMENT PROCEDURE 1. Connection 2. Adjustment - Adjust SVR104 so that the current through the R190 become 4~7mV. When that voltage across the Positive “TP1” to Negative “TP2” becomes 4~7mV, the current becomes 15~26mA. -
Page 3: Specifications
SPECIFICATIONS ■ ELECTRICAL Rated Output Power (at THD : 5%) ............. 5W(RMS) Frequency Response (±3dB) MIC 1,2,3 ................150Hz~12kHz AUX ..................80Hz~15kHz CD/SATELLITE ................80Hz~15kHz TELEPHONE ................330Hz~3kHz Total Harmonic Distortion (at Rated Output, 1kHz) ......... Less Than 5% Signal to Noise Ratio MIC 1,2,3 ................ - Page 4 ELECTRICAL PARTLIST Ref No. Part No. Description Value Ref No. Part No. Description Value R105-106 3009752973 RES MF 7.5K 1/5W 5% AX N TA 7.5K MAIN B'D (C4005407500) R137 R182 3009821973 RES MF 820 1/5W 5% AX N TA TP1-2 4678699410 CNT PLUG 1P CNT1P...
- Page 5 CON ASS'Y 1P 150MM BLK 4458000110 FUSE HOLDER (EDK20MM) FH-033 5508412239 FUSE 20MM T 1A 250V K/U/CS/J T1AL/250V C2818085200 TRANS OPT 70/100V 35W PA-935A O.P.T C2828054600 TRANS POWER 100V PA-935A 100V C2828054610 TRANS POWER 120V PA-935A 120V C2828054620 TRANS PW EI 220V 29.4V 1.04A 220V C2828054630 TRANS PW EI 230V 29.4V 1.04A...
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Page 6: Wiring Diagram
WIRING DIAGRAM... -
Page 7: Block Diagram
BLOCK DIAGRAM... - Page 8 SCHEMATIC DIAGRAM...
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