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All manuals and user guides at all-guides.com ECM-T115/T145 SERVICE MANUAL US Model Canadian Model Ver 1.0 1999. 02 AEP Model E Model PHOTO : ECM-T145 PHOTO : ECM-T115 SPECIFICATIONS ELECTRET CONDENSER MICROPHONE MICROFILM...
All manuals and user guides at all-guides.com SERVICE NOTE Notes on Chip Component Replacement • Never reuse a disconnected chip component. • Notice that the minus side of a tantalum capacitor may be damaged by heat — 2 —...
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All manuals and user guides at all-guides.com SECTION 1 This section is extracted from instruction manual. GENERAL — 3 —...
All manuals and user guides at all-guides.com ECM-T115/T145 SECTION 2 DIAGRAMS 2-1. SCHEMATIC DIAGRAM TOTAL CURRENT : 0.21mA LITHIUM BATTERY Note on Schematic Diagram: • All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums.
All manuals and user guides at all-guides.com ECM-T115/T145 2-2. PRINTED WIRING BOARD UNIT BOARD UNIT BOARD MIC1 MIC1 (SIDE A) (SIDE B) MINI PLUG T145 MODEL 1-671-999- (11) 1-671-999- (11) MINI (MIC OUT) T115 MODEL PLUG MIC IN AMP BOARD...
All manuals and user guides at all-guides.com SECTION 3 EXPLODED VIEWS NOTE: • -XX, -X mean standardized parts, so they may have some differences • The mechanical parts with no reference number in the exploded views from the original one. are not supplied.
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All manuals and user guides at all-guides.com 3-2. MIC SECTION (T115 MODEL) not supplied MIC1 not supplied Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 1-790-102-11 CORD, MICROPHONE (1 CORE) 2-543-437-01 REGISTER X-2542-079-1 CLIP ASSY 3-309-597-31 SCREW (1.4), TAPPING,PRECISION 3-704-197-72 SCREW (M1.4X4.5), LOCKING 2-545-583-01 COVER, MICROPHONE 2-545-584-01 BASE, MICROPHONE...
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All manuals and user guides at all-guides.com 3-3. MIC SECTION (T145 MODEL) not supplied MIC1 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks A-4540-185-A CLIP ASSY, HOLDER 2-545-596-01 SPACER X-2542-079-1 CLIP ASSY 2-536-803-01 STOPPER 3-704-197-12 SCREW (M1.4X2.0), LOCKING 2-545-592-01 BUSHING 3-309-597-51 SCREW (1.4), TAPPING,PRECISION 2-545-591-01 CASE, BUSHING...
All manuals and user guides at all-guides.com SECTION 4 UNIT ELECTRICAL PARTS LIST NOTE: • Due to standardization, replacements in the • CAPACITORS: • SEMICONDUCTORS parts list may be different from the parts uF: µF In each case, u: µ, for example: specified in the diagrams or the components •...