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GFA-7400 SERVICE PARTS LIST
AMPLIFIER MODULE PCB
SCHEMATIC
ADCOM PART NUMBER
LOCATION
BR2
16007000
C01
12001075
C02
12001390
C03
12005295
C04
12001400
C05
12001490
C06
12001580
C07
12005090
C08
12005225
C09
12005225
C10
12001585
C11
12001585
C12
12005220
C13
12001555
C15
12005090
C16
12002075
C17
12005165
C18
12005455
C19
12005455
C20
12001085
C21
12001085
D01-D04
16004148
D08,D09
16004004
D10-D12
16004148
D13
16003600
F3
19009800
F4
19009800
J1
22006000
LED1
16001254
LED2
16001204
Q01
33003381
Q02
33000092
Q03
33000042
Q04
33000092
Q05
33000092
Q06
33000092
Q07
33001380
Q08
33003502
Q09
33001567
Q10
33004793
Q11
33001837
Q12
33003281
Q13
33001302
Q14
33003281
Q15
33001302
Q16
33000042
Q17
33000042
DESCRIPTION
BRIDGE RECTIFIER
CAPACITOR POLY FILM
CAPACITOR POLY FILM
CAPACITOR ELEC
CAPACITOR MYLAR FILM
CAPACITOR SILVER MICA
CAPACITOR POLY FILM
CAPACITOR ELEC
CAPACITOR ELEC
CAPACITOR ELEC
CAPACITOR POLY
CAPACITOR POLY
CAPACITOR ELEC
CAPACITOR MYLAR
CAPACITOR ELEC
CAPACITOR POLY
CAPACITOR ELEC
CAPACITOR ELEC
CAPACITOR ELEC
CAPACITOR MYLAR
CAPACITOR MYLAR
DIODE
DIODE
DIODE
DIODE
FUSE
FUSE
RCA INPUT JACK
DISTORTION LED
PROTECT LED
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
2
SBU8G
2.2uF 100V
330pF 100V
100uF 63V
1uF 100V
33pF 100V
4.7nF 100V
10uF 25V
100uF 100V
100uF 100V
270pF 100V
270pF 100V
100uF 10V
0.1uF 250V
10uF 25V
0.01uF 100V
22uF 35V
10000uF 63WV
10000uF 63WV
0.22uF
0.22uF
1N4148
1N4004
1N4148
ZENER 3.6V
T6.3A
T6.3A
LTL1254 (YELLOW)
LTL1204 (RED)
2SC3381
MPSA92
MPSA42
MPSA92
MPSA92
MPSA92
2SA1380
2SC3502F
2SC1567
2SC4793
2SA1837
2SC3281
2SA1302
2SC3281
2SA1302
MPSA42
MPSA42
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