Motorola MTH500 Service Manual page 111

MTH500 Keypad Board (FCN9090A) Component Parts
When ordering component parts, the part number should be included.
CAPACITORS CONNECTOR and INDUCTORS
Ref # Part # Description Ref #
C1 2311049A30 Tant. chip 33µF J1
C2 9186929J02 P1
400&880MHz
resonance Cap.
C3 9186929J02 Part not placed P2
C4 9186929J02
400&880MHz
resonance Cap.
C7-9 9186929J02 Part not placed GENERAL
C10 2113743P01 Ref #
Part not placed
C11 2113928A01 1
µF
C12 2113741F49 10 MK1
nF
DIODES RESISTOR
Ref # Part # Description Ref #
R1-2
LED R3
Ref # Part # Description R4-5
D1 4886955J02 R6
Part not placed
D2-3 4886955J02 LED_grn S1
D5 4886955J02 LED_grn
D6 4886955J02 Part not placed
D7-10 4886955J02 LED_grn
D13-14 4886955J02 LED_grn
D17 4886955J02 LED_grn
E1 2409134J04 BLM11B6016
68P02963C70-O
RESISTORS
Part # Description Ref # Part #
0985885K01 conn.J
0986926J03 conn.J
0986966J01 conn.J INTEGRATED CIRCUITS
Ref # Part #
Part # Description U1 9186133U02
U2 9185759B01
5086346J02 U3-5 9186133U02
Part not placed
Part # Description ZENER DIODES
0662057C43 res_47 Ohm Ref # Part #
0662057A21 res_68 Ohm VR1-4 4804645P09
0662057A18 res_51 Ohm
0662057B47 res_0 Ohm
9997639U01 Keypad_22
Description
Description
FLTR_EZAST3
3A
EZAST21
FLTR_EZAST3
3A
Description
Suppr. 6V
MTH500 Detailed Service Manual - MTH500 Keypad Board (FCN9090A) Component Parts
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