Printed Circuit Board; Digital P.c.b - Panasonic SA-BTT775GA Service Manual

18 Printed Circuit Board

18.1. Digital P.C.B.

A
DIGITAL P.C.B. (RFKB4689WT...GA)
(RFKB4689DT...PU)
H
C54900
C2805
R2813
L2072
R2801 R54901
C54910
LB2808
C2807
1
LB2806 R2822 C54911 16
C2814
14
16 9
LB2801
5 IC54900
G C2817
8
IC2800 9
C212
R2800
R2823
1 8
C2813 R54908
LB2805
F
1 8
IC57000
4 5
R56305
R56304 R56306
R56312
C56301
C56305
E S G
IC56303 Q56301
6 5 4
D
C56302 1 2 3
R56310
IC56302
4 3
2
5 1
C56343
R59010
R59009
48 45 40 37
1 36
35
D R59008
R59006
5
C59014
IC59020
30
R59005
10
R59003
12 25
13 15 20 24
RX59005 RX59003
RX59002
C2061
C59003
R59015 C2060
C
IC59306
3 2 1
4 5
B
(SIDE A)
A
1 2 3
1
2
IC55006
3
R55023
4
5 C55116
C55114
C55113
1 20
5
R55027
IC55003
15
5 4
3 2 1
IC55001
10 11
4 5 6
8 1
R55018
R55146
C55045
Q55009
R51113
RX55007
C55095
C55096
A1 A30
R57021
R55127
C55104
R57022
C55099
L11 L20
R57104
IC51001
A1 A9
Y11 Y20
IC52201
C52210
C52211
T1 T9
AK1 AK30
R52203
C52202 C58015
R52204
C55022
R52205
L55001
C2045
A1 A9 A1 A9
C2044
C2046
IC52001
IC52002
R58020
C58035
R58022
T1 T9 C52017 T1 T9
R2909
4 5
C55101
30 25 20 16
R55101
C55121 R55100
IC55005
R55098 C55071
C55083
56 50 45 40 35 29 1 5 10 15
IC55004
RX55017
C1131
C1122
1 5 10 15 20 25 28 C1103 R1112
4
C55068 R1113
5
C55066
LB1102 C1104
IC1101
R57024
R57025
R57016
R55153
R55067
R57023
R57015
R57014
R57030
T59000
4 3
1 2
1 48
IC7003
R51004
45
1 5
5
2
3 4
40
10
D7016
D2912
IC51301
35
D7035
15
D7017
30
20
D7036 Q2903
24
25
R290
C7042
LB7042
R58049 R291
C7055 LB7041 C7041
R58052
IC58003
R58053
Q2902
1 8
5 4
R58036
1 IC7002 D2911
8 C58023
C58024
4 5
C58025 T59301
R7043
1 4
R58805 2 3
36 30 25
C59313
R58030 37 24
R59612
R58019
40
R58026 C58019 R59000 R59611
R58039 20
R58023 C58020 R59007 IC59305
12 10 5 1 R59615 45
C58036 15
R59616
48 13
IC58004
1 5 10 12 C59302
C59301
R59311
13 15 20 24
C58050
C58067
C58074
C58049 X59301
6 7 8
152
C60337
C60336
C60335
RX59603
X2300
5 1
IC2400
6 20
R2326
RX2312
25 20 15 10 5 1
3
10 16
2
11 15 R2325
1 R1116
26
100
30
95
R2411 R2412 C2309
35 R1147
90
IC2300 R1148
C2308
40
85
45
80
50 R60405...GA
76
R1145
51 55 60 65 70 75 R60407
R2309
C2304
R60409...GA
RX2306
RX2309
RX2303
1 5
R2914
2
C2983
R2915
C2957 3 4
R2922 IC59303
C2974
R2956
6 5 4 10 5
1
QR7014
D7020
IC2901 B
1 2 3 E
C295
C C
C296
11 15 20
C2966 R2930
C2981
6 5 4 B E
R2925 C2977
R2955
R2917
QR7001
R2926
1 2 3 R2919
R2924
D7033
D7021
LB7013
D7013
D7038
Q7071
B
C
E
C
QR7071
B E LB2843
LB2842
L7014
PbF 3463A-1 3463A-1
9 10 1 1
SA-BTT775GA/PU
DIGITAL P.C.B.
12 13