Fluke 123B/S Service Manual - Page 145

Filter T 25mhz Mem2012t25r0, Filter Emi 330e 0805 Mur

Page 145 highlights

Reference Designator L181 L182 L183 L281 L282 L283 L421 L422 L423 L424 L425 L426 L427 L428 L480 L501 L502 L503 L504 L505 L506 L507 L562 L563 L564 L566 L567 L569 L600 Description CHIP INDUCT. 47UH 10% TDK CHIP INDUCT. 47UH 10% TDK CHIP INDUCT. 47UH 10% TDK CHIP INDUCT. 47UH 10% TDK CHIP INDUCT. 47UH 10% TDK CHIP INDUCT. 47UH 10% TDK FILTER T 25MHZ MEM2012T25R0 FILTER T 25MHZ MEM2012T25R0 FILTER T 25MHZ MEM2012T25R0 FILTER T 25MHZ MEM2012T25R0 FILTER T 25MHZ MEM2012T25R0 FILTER T 25MHZ MEM2012T25R0 FILTER T 25MHZ MEM2012T25R0 FILTER T 25MHZ MEM2012T25R0 CHIP INDUCT. 1UH 5% TDK CHOKE 33UH TDK FILTER EMI 330E 0805 MUR FILTER EMI 330E 0805 MUR FILTER EMI 330E 0805 MUR FILTER EMI 330E 0805 MUR FILTER EMI 330E 0805 MUR FILTER EMI 330E 0805 MUR CHIP INDUCT. 47UH 10% TDK CHIP INDUCT. 47UH 10% TDK FIXED INDUCOR 68UH 10% TDK FIXED INDUCOR 68UH 10% TDK CHIP INDUCT. 47UH 10% TDK FIXED INDUCOR 68UH 10% TDK SHIELDED CHOKE 150UH TDK 8 List of Replaceable Parts 8.5 Main PCA Parts Ordering Code 4822 157 70794 4822 157 70794 4822 157 70794 4822 157 70794 4822 157 70794 4822 157 70794 4022 104 00321 4022 104 00321 4022 104 00321 4022 104 00321 4022 104 00321 4022 104 00321 4022 104 00321 4022 104 00321 5322 157 63648 5322 157 10994 4022 104 00311 4022 104 00311 4022 104 00311 4022 104 00311 4022 104 00311 4022 104 00311 4822 157 70794 4822 157 70794 5322 157 10995 5322 157 10995 4822 157 70794 5322 157 10995 5322 157 10996 PCA Location B 3 Bottom A 3 Bottom A 3 Bottom D 3 Bottom C 3 Bottom C 3 Bottom A 4 Top A 4 Top A 4 Top A 3 Top A 3 Top A 4 Top A 3 Top A 4 Top C 4 Bottom D 4 Top A 5 Bottom A 5 Top A 5 Bottom A 5 Bottom D 4 Bottom D 4 Bottom B 5 Bottom B 5 Bottom A 5 Top B 5 Top B 5 Bottom D 5 Top A 5 Top N101 * N201 * N301 * C-ASIC OQ0258 C-ASIC OQ0258 T-ASIC OQ0257 5322 209 13141 5322 209 13141 5322 209 13142 B 2 Top C 2 Top B 3 Top 8-15

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List of Replaceable Parts
8.5 Main PCA Parts
8
8-15
Reference
Designator
Description
Ordering
Code
PCA Location
L181
CHIP INDUCT.
47UH
10%
TDK
4822 157 70794
B 3 Bottom
L182
CHIP INDUCT.
47UH
10%
TDK
4822 157 70794
A 3 Bottom
L183
CHIP INDUCT.
47UH
10%
TDK
4822 157 70794
A 3 Bottom
L281
CHIP INDUCT.
47UH
10%
TDK
4822 157 70794
D 3 Bottom
L282
CHIP INDUCT.
47UH
10%
TDK
4822 157 70794
C 3 Bottom
L283
CHIP INDUCT.
47UH
10%
TDK
4822 157 70794
C 3 Bottom
L421
FILTER T 25MHZ MEM2012T25R0
4022 104 00321
A 4 Top
L422
FILTER T 25MHZ MEM2012T25R0
4022 104 00321
A 4 Top
L423
FILTER T 25MHZ MEM2012T25R0
4022 104 00321
A 4 Top
L424
FILTER T 25MHZ MEM2012T25R0
4022 104 00321
A 3 Top
L425
FILTER T 25MHZ MEM2012T25R0
4022 104 00321
A 3 Top
L426
FILTER T 25MHZ MEM2012T25R0
4022 104 00321
A 4 Top
L427
FILTER T 25MHZ MEM2012T25R0
4022 104 00321
A 3 Top
L428
FILTER T 25MHZ MEM2012T25R0
4022 104 00321
A 4 Top
L480
CHIP INDUCT.
1UH
5%
TDK
5322 157 63648
C 4 Bottom
L501
CHOKE
33UH
TDK
5322 157 10994
D 4 Top
L502
FILTER EMI 330E 0805 MUR
4022 104 00311
A 5 Bottom
L503
FILTER EMI 330E 0805 MUR
4022 104 00311
A 5 Top
L504
FILTER EMI 330E 0805 MUR
4022 104 00311
A 5 Bottom
L505
FILTER EMI 330E 0805 MUR
4022 104 00311
A 5 Bottom
L506
FILTER EMI 330E 0805 MUR
4022 104 00311
D 4 Bottom
L507
FILTER EMI 330E 0805 MUR
4022 104 00311
D 4 Bottom
L562
CHIP INDUCT.
47UH
10%
TDK
4822 157 70794
B 5 Bottom
L563
CHIP INDUCT.
47UH
10%
TDK
4822 157 70794
B 5 Bottom
L564
FIXED INDUCOR
68UH
10%
TDK
5322 157 10995
A 5 Top
L566
FIXED INDUCOR
68UH
10%
TDK
5322 157 10995
B 5 Top
L567
CHIP INDUCT.
47UH
10%
TDK
4822 157 70794
B 5 Bottom
L569
FIXED INDUCOR
68UH
10%
TDK
5322 157 10995
D 5 Top
L600
SHIELDED CHOKE 150UH
TDK
5322 157 10996
A 5 Top
N101 *
C-ASIC OQ0258
5322 209 13141
B 2 Top
N201 *
C-ASIC OQ0258
5322 209 13141
C 2 Top
N301 *
T-ASIC OQ0257
5322 209 13142
B 3 Top