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SECTION 3

EXPLODED VIEWS

3-1.   BATTERY BOX SECTION

NOTE:

-XX, -X mean standardized parts, so they may have some differences
from the original one.

Items marked “*” are not stocked since they are seldom required for
routine service. Some delay should be anticipated when ordering these
items.

The mechanical parts with no reference number in the exploded views
are not supplied.

1

2

6

7

8

9

10

11

12

3

4

5

#1

Ref. No.

Part No.

Description

Remarks

Ref. No.

Part No.

Description

Remarks

1

1-790-104-11 CORD, MICROPHONE (1 CORE)

2

2-545-592-01 BUSHING

3

2-545-593-01 SHEET, SHIELD

4

X-2542-165-1 CASE (UPPER) ASSY, BATTERY

5

2-545-588-01 KNOB, SWITCH

*

6

A-4542-561-A AMP BOARD, COMPLETE

7

2-545-589-01 TERMINAL, PLUS

8

2-545-590-01 TERMINAL, MINUS

9

2-545-599-01 SHEET, BLIND

10

2-545-586-01 CASE (LOWER), BATTERY

11

2-545-587-01 HOLDER, BATTERY

12

2-545-601-01 LABEL, MODEL NUMBER (T115)

12

2-545-606-01 LABEL, MODEL NUMBER (T145)

#1

7-685-103-19 SCREW +P   2 

×

 5  TYPE2 NON-SLIT

Summary of Contents for ECM-T115

Page 1: ...ECM T115 T145 US Model Canadian Model AEP Model E Model SERVICE MANUAL ELECTRET CONDENSER MICROPHONE MICROFILM SPECIFICATIONS PHOTO ECM T115 PHOTO ECM T145 Ver 1 0 1999 02 ...

Page 2: ... 2 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 SERVICE NOTE ...

Page 3: ... 3 SECTION 1 GENERAL This section is extracted from instruction manual ...

Page 4: ... 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 resistors are in Ω and 1 4 W or less unless otherwise specified indicates tolerance C panel designation Signal path F MIC ECM T115 T145 ...

Page 5: ...UG MIC OUT MINI PLUG MIC1 LITHUM BATTERY CR 2025 3V T145 MODEL T115 MODEL BATTERY CHECK LAMP 16 Note on Printed Wiring Board X parts extracted from the component side Through hole b Pattern from the side which enables seeing Caution Pattern face side Parts on the pattern face side seen from SIDE B the pattern face are indicated Parts face side Parts on the parts face side seen from SIDE A the part...

Page 6: ...ed 1 2 6 7 8 9 10 11 12 3 4 5 1 Ref No Part No Description Remarks Ref No Part No Description Remarks 1 1 790 104 11 CORD MICROPHONE 1 CORE 2 2 545 592 01 BUSHING 3 2 545 593 01 SHEET SHIELD 4 X 2542 165 1 CASE UPPER ASSY BATTERY 5 2 545 588 01 KNOB SWITCH 6 A 4542 561 A AMP BOARD COMPLETE 7 2 545 589 01 TERMINAL PLUS 8 2 545 590 01 TERMINAL MINUS 9 2 545 599 01 SHEET BLIND 10 2 545 586 01 CASE LO...

Page 7: ...ption Remarks 51 1 790 102 11 CORD MICROPHONE 1 CORE 52 X 2542 079 1 CLIP ASSY 53 3 704 197 72 SCREW M1 4X4 5 LOCKING 54 2 545 584 01 BASE MICROPHONE 55 4 916 272 01 SPACER 56 2 543 437 01 REGISTER 57 3 309 597 31 SCREW 1 4 TAPPING PRECISION 58 2 545 583 01 COVER MICROPHONE 59 1 671 999 11 UNIT BOARD MIC1 8 814 294 00 MICROPHONE CAPSULE C 1053 ...

Page 8: ...9 1 CLIP ASSY 103 3 704 197 12 SCREW M1 4X2 0 LOCKING 104 3 309 597 51 SCREW 1 4 TAPPING PRECISION 105 X 2542 166 1 SCREEN ASSY WINDOW 106 2 545 564 01 CASE MICROPHONE 107 2 545 595 01 NET INNER 108 2 545 596 01 SPACER 109 2 536 803 01 STOPPER 110 2 545 592 01 BUSHING 111 2 545 591 01 CASE BUSHING 112 1 790 103 11 CORD MICROPHONE 1 CORE D10 8 719 056 29 DIODE 015AZ4 7 TPL3 MIC1 8 814 294 00 MICROP...

Page 9: ...E CAPACITOR C1 1 119 749 11 TANTAL CHIP 33uF 20 4V C2 1 104 908 11 TANTAL CHIP 47uF 20 4V C14 1 164 222 11 CERAMIC CHIP 0 22uF 25V DIODE D1 8 719 072 95 DIODE 015AZ3 9 X TPL3 D2 8 719 064 07 LED SML 310LTT86 BATTERY CHECK LAMP D3 8 719 056 29 DIODE 015AZ4 7 TPL3 JACK J1 1 764 624 51 JACK MIC IN RESISTOR JC1 1 216 864 11 METAL CHIP 0 5 1 16W RESISTOR R1 1 216 833 11 METAL CHIP 10K 5 1 16W R3 1 216 ...

Page 10: ...ECM T115 T145 10 Sony Corporation Personal A V Products Company 99B1677 1 Printed in Japan 1999 2 Published by Quality Engineering Dept Shinagawa 9 924 973 11 ...

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