11
ECM-957PRO
SECTION 5
ELECTRICAL PARTS LIST
A-1510-490-A AMP BOARD, COMPLETE
********************
<
CAPACITOR
>
C1
1-135-177-21 TANTAL.
CHIP 1uF
20% 25V
C2
1-135-177-21 TANTAL.
CHIP 1uF
20% 25V
C3
1-135-177-21 TANTAL.
CHIP 1uF
20% 25V
C4
1-113-642-11 TANTAL.
CHIP 47uF
20% 10V
C5
1-113-642-11 TANTAL.
CHIP 47uF
20% 10V
C6
1-107-686-11 TANTAL.
CHIP 4.7uF
20% 16V
C7
1-107-686-11 TANTAL.
CHIP 4.7uF
20% 16V
<
DIODE
>
D1
8-719-975-40 DIODE RB411D-T146
D2
8-719-989-53 LED CL-200HR-C-TSL (BATTERY CHECK)
<
IC
>
IC1
8-759-564-83 IC XC6371A701PR
<
COIL
>
L1
1-419-335-21 COIL,
CHOKE 680uH
<
TRANSISTOR
>
Q3
8-729-230-63 TRANSISTOR 2SC4116YG-TE85L
Q4
8-729-230-63 TRANSISTOR 2SC4116YG-TE85L
<
RESISTOR
>
R1
1-216-833-11 METAL
CHIP 10K
5% 1/10W
R2
1-216-830-11 METAL
CHIP 5.6K
5% 1/10W
R3
1-216-830-11 METAL
CHIP 5.6K
5% 1/10W
R4
1-216-837-11 METAL
CHIP 22K
5% 1/10W
R5
1-245-896-11 METAL
CHIP 100K
0.5% 1/10W
R6
1-245-896-11 METAL
CHIP 100K
0.5% 1/10W
R7
1-216-839-11 METAL
CHIP 33K
5% 1/10W
R8
1-216-835-11 METAL
CHIP 15K
5% 1/10W
R9
1-216-833-11 METAL
CHIP 10K
5% 1/10W
R10
1-216-833-11 METAL
CHIP 10K
5% 1/10W
R11
1-245-896-11 METAL
CHIP 100K
0.5% 1/10W
<
SWITCH
>
S1
1-762-894-11 SWITCH, SLIDE (POWER/DIRECTIVE ANGLE)
*************************************************************
MISCELLANEOUS
**************
63
1-543-298-11 BEAD,
FERRITE
CN1
1-560-490-12 PIN, CONNECTOR 5P
T1
X-2190-129-1 TRANSFORMER
ASSY
T2
X-2190-129-1 TRANSFORMER
ASSY
*************************************************************
ACCESSORIES
************
1-824-982-23 CORD, MICROPHONE (2 CORE)
2-100-951-04 ADAPTER, SCREW STAND (SAD-34)
2-100-952-02 ADAPTER, SCREW STAND (SAD-35)
2-542-105-02 SCREW (B), SET
2-545-055-01 SCREEN,
WINDOW
2-545-124-01 POLE,
STAND
3-255-458-11 SCREW (DIA. 2), TAPPING
3-298-555-01 MANUAL, INSTRUCTION (ENGLISH,FRENCH,
GERMAN,SPANISH,DUTCH,ITALIAN)
7-623-710-37 WASHER 6, WAVE
A-4540-435-A HOLDER
ASSY
X-2190-131-1 CASE
ASSY
X-2542-144-1 STAND
ASSY,
MIC
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
AMP
When indicating parts by reference num-
ber, please include the board name.
Note:
• Due to standardization, replacements in
the parts list may be different from the
parts speci
fi
ed in the diagrams or the com-
ponents used on the set.
• -XX and -X mean standardized parts, so
they may have some difference from the
original one.
• Items marked “
*
” are not stocked since
they are seldom required for routine ser-
vice.
Some delay should be anticipated when
ordering these items.
• RESISTORS
All resistors are in ohms.
METAL:
Metal-
fi
lm resistor.
METAL OXIDE: Metal oxide-
fi
lm resistor.
F:
non
fl
ammable
• SEMICONDUCTORS
In each case, u:
μ
, for example:
uA.
. :
μ
A. . , uPA. . ,
μ
PA. . ,
uPB.
.
:
μ
PB. . , uPC. . ,
μ
PC. . ,
uPD.
.
:
μ
PD. .
• CAPACITORS
uF:
μ
F
• COILS
uH:
μ
H
The components identi
fi
ed by mark
0
or dotted line with mark
0
are critical for
safety.
Replace only with part number speci
fi
ed.
Les composants identi
fi
és par une marque
0
sont critiques pour la sécurité.
Ne les remplacer que par une pièce portant
le numéro spéci
fi
é.