Tascam-(TEAC)-464-Portastudio-Service-Manual维修手册电器原理图

6888日TASCAM0☐0TEAC Professional Division9猫聘翡e空士可@[高合回SERVICE MANUAL464尸ORTASTU▣IONOTES注意As regards the resistors and capacitors,refer to the circuit探準n抵抗：三宁节一柱省路毛了动刂来寸。回路回diagrams and the PCB ass'y drawings contained in this manual.及于基板☒安参限LT《村店儿：Parts marked withrequire longer delivery time.1,)之卜基板回体铭品面示这九TL小走李。Resistor values are in ohms (k =1,000 ohms,M=1,000,000之，*印部品住钠期若干扩打)幸寸。南与力北的二了承chms).《拦L4.All capacitor values are in microfarads (ppicofarads)AParts marked with this sign are safety critical components.3.即休安金规格置要部品℃寸。交换寸名￡意住必寸于了They must always be replaced with identical components-referTy之指定部品老使用儿t下老(，to the TEAC Parts List and ensure exact replacement.*0 dB is referenced to 1V in this manual unless otherwise specifi-5.>7>计单位体uFp=f(uF=l,000,000pF)ed.6,制品力改警连丸℃小石为动仁、型品回路☒一部界，PC boards shown viewed from parts side.℃L马婚合扩赤)丰寸。Parts not shown in the parts lists,or parts,though listed,havingno parts numbers,are not general "ready-to-supply"parts.7.)之卜这九文小本儿部品仕原期之心℃炒一化供拾部品上LT取圾，T志世人INSTRUCTIONS FOR SERVICE PERSONNELBEFORE RETURNING APPLICANCE TO THE CUSTOMER,MAKE LEAKAGE.CURRENT OR RESISTANCE MEASUREMENTS TO DETERMINE THAT EXPOSEDPARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT.Effective:JANUARY,1992 9411935704059205Scanned by CamScanner