Infinity 7540a, Руководство по обслуживанию

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C800
10/16V
C06
2200/25"WL"
R54
47
R44
47
Q55
FQP50N06
R01
4.7K
Q01
A1023Y
R02
4.7K
Q02
C3198GR
R05
8.2K
R04
56K
C05
2200/25"WL"
C03
104P
R35
15K
C34
105(M)"TL"
C01
105(M)"TL"
C61
4700/50V"HC/DL"
C51
470/50V"SMS"
D02
1N4004
R61
10K
TH01
50KTH
C67
4.7/50V
C57
4.7/50V
D52
FR154
D51
FR154
D53
FR154
C63
473P
D54
FR154
R11
4.7K
R12
3.9K
C11
100/16V
Q11
A1266GR
Q12
A1266GR
R25
68K
R13
10K
R14
10K
C12
100/16V
D11
1SS133
R16
820
R31
1K
R32
22K
C15
10/25V
R33
33K
Q22
A1268GR
R34
15K
C16
47/25V
PROT
C33
473P
U01
TL494CN
R21
24K
C21
102(M)
R22
24K
C13
100/16V
C14
47/16V
R03
10/0.5W
R41
220/0.5W
Q23
A1266GR
C04
2200/25"WL"
D04
1SS133
R60
10.5KF
R42
1K
R43
47
R53
47
R52
1K
D03
1SS133
Q33
A1266GR
R51
220/0.5W
D01
1N5404
L03
CL-310
FH01
30Ax2
R46
47
T01
44PHI=4T:11T:8T:8T
Q54
FQP50N06
Q43
FQP50N06
Q21
C3198BL
D41
YG225D2
D42
YG225D2
C52
4700/50V"HC/DL"
C62
470/50V"SMS"
C22
104P
R15
10
C08
222(M)
R30
100/2W
R45
47
C32
473P
W1
120m/m
C31
105(M)"TL"
C53
473P
Q53
FQP50N06
L01
CL-510
L02
CL-510
C60
104P
R62
4.7KF
VCC
VEE
VCC2
VEE2
R55
47
R56
47
Q56
FQP50N06
Q44
FQP50N06
Q46
FQP50N06
Q45
FQP50N06
WF9604
R90
47K
R91
22K
R92
1K
Q90
C3198GR
R63
430K
W2
60m/m
PRT-LED
A
1
1
2005.01.27 MODEL NAME 7540a->7541a CL 1-50017A
2005.01.28
2005.01.28
2005.01.28
7541a
CLS-AP-4006
4
08
HCG
1
DIGITAL CO.LTD
CHUNG LAM
B+SW
(0.7x15):(0.7x4):(0.7x1):(0.7x1)
CASE GND CASE GND
16 15 14 13 12 11 10 9
8 7 6 5 4 3 2 1
12V
B+
REM
Power Amplifier
Reference 7541a
25
REF 7541a SCHEMATIC PAGE 1