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Sony ECM-TS125 Service Manual page 4

Electret condenser microphone

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AMP
ELECTRICAL PARTS LEST
NOTE:
Due to standardization, replacements in the
CAPACITORS:
parts list may be different from the parts
uF: µF
specified in the diagrams or the components
RESISTORS
used on the set.
All resistors are in ohms.
-XX, -X mean standardized parts, so they
METAL: metal-film resistor
may have some difference from the original
METAL OXIDE: Metal Oxide-film resistor
one.
F: nonflammable
Items marked "*" are not stocked since they
COILS
are seldom required for routine service.
uH: µH
Some delay should be anticipated when
ordering these items.
Ref. No.
Part No.
Description
A-4542-575-A AMP BOARD, COMPLETE
*
********************
< CAPACITOR >
C1
1-119-749-11 TANTAL. CHIP
33uF
20%
C2
1-104-908-11 TANTAL. CHIP
47uF
20%
C12
1-162-974-11 CERAMIC CHIP
0.01uF
C14
1-164-346-11 CERAMIC CHIP
1uF
C22
1-162-974-11 CERAMIC CHIP
0.01uF
C24
1-164-346-11 CERAMIC CHIP
1uF
< DIODE >
D1
8-719-072-95 DIODE 015AZ3.9-X-TPL3
D2
8-719-064-07 LEDSML-310LTT86 (BATTERY CHECK UNIT)
D3
8-719-056-29 DIODE 015AZ4.7-TPL3
D6
8-719-056-29 DIODE 015AZ4.7-TPL3
D7
8-719-056-29 DIODE 015AZ4.7-TPL3
< JACK >
J1
1-764-624-51 JACK(MIC IN)
< TRANSISTOR >
Q1
8-729-230-63 TRANSISTOR 2SC4116-YG
Q2
8-729-230-63 TRANSISTOR 2SC4116-YG
< RESISTOR >
R1
1-216-833-91 RES,CHIP
10K
5%
R3
1-216-813-11 METAL CHIP
220
5%
R11
1-218-706-11 METAL CHIP
3.9K
0.50% 1/16W
R12
1-216-861-11 METAL CHIP
2.2M
5%
R13
1-218-703-11 METAL CHIP
3K
0.50% 1/16W
R14
1-218-703-11 METAL CHIP
3K
0.50% 1/16W
R21
1-218-706-11 METAL CHIP
3.9K
0.50% 1/16W
R22
1-216-861-11 METAL CHIP
2.2M
5%
R23
1-218-703-11 METAL CHIP
3K
0.50% 1/16W
R24
1-218-703-11 METAL CHIP
3K
0.50% 1/16W
< SWITCH >
S1
1-692-397-21 SWITCH, SLIDE (POWER)
************************************************************
SECTION 4
SEMICONDUCTORS
In each case, u: µ, for example:
uA...: µA... , uPA... , µPA... ,
uPB... , µPB... , uPC... , µPC... ,
uPD..., µPD...
When indicating parts by reference number,
please include the board name.
Remarks
Ref. No.
Part No.
Description
MISCELLANEOUS
*************
1
1-790-506-21 CORD, MICROPHONE (2 CORE)
************************************************************
4V
ACCESSORIES & PACKING MATERIALS
4V
*******************************
50V
3-866-282-11 MANUAL, INSTRUCTION (ENGLISH)
16V
A-4540-182-A CLIP ASSY, HOLDER
50V
16V
1/16W
1/16W
1/16W
1/16W
— 7 —
ECM-TS125
Remarks
9-926-940-11
Sony Corporation
Personal Audio Company
— 8 —
Published by General Engineering Dept.
99E1639-1
Printed in Japan ©1999.5

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