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R102
SM-F8 STANDARD VERSION NEW CPU SCHEMATIC DIAGRAM ( 2 x 25W + 2 x 7W )
R104 T101 T102
R103 VR1 C120
10K 33 5K6 C113 MWOSC LWOSC
5K
6
4
Q101 102M.
6
4
R105 100p EC104
9014C 1u
100K 9014C EC501 C503
1000u
1
3
R146 EC107 C125
1
3
C123
AGC
C126
273M.
ANT. Q108 R130 Q109 R131 403
R106 430p 47K 1u 102M. EC506
R107 C115 R126 9014C 10k 5k6
4
1
OUT 47k 82p 273M. 1u EC502
ANT. JACK
47k C114 8K2 C122 EC108 LF
TUNER1
270p
R108 R129 C121 CF103 403 4u7 11 6
TC121
OSC R128 EC106 TR181
FM TUNER 10 3K3 120K 332M. 456K EC105 25K Q501 EC508
R10 100u
27K
0.22uF
R127 33K
B+ 1u 9014C C501 R506 47u
100K 22K
1N4148
IN4148
C116
10 L-FRONT SP+
20P
VT EC101 9012 D104 D105 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 102
VD103
47u Q102 5 PADS01
4K7
R111
501
OIRT
GND
KT714
R502
R504
Q103 Q116 R508
C124
EC102 R110 9015C 1K EC504 C504
R101 220 15 470u 104M.
4u7
470 4K7 9014c 47 R121 R503
L101 IC101 LA1875 7 R510
4K7 R153
4.7uH R109 100 1K
27K
102
Q117 IC501 2.2
EC112
10u
9
9014C TA8229K EC503
203
CF101 4 3 6 1 Q502 EC510 R-FRONT SP+
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 9014C EC507
C502
10.7MHz
R505
2 C107 100u 2 PADS02
EC111 12
20p C109 10u
R136 FM DISCR. RF 100u EC505 C505
C112
6 1 4 3 10K 1 6 C129 R137 R132 1u 104M.
Q106 25p R134 104 470u
R113 T103 LWRF1 9014c T104 LWRF2 470K 1k
330K R138 R139 13 3 R511
102
Q107 C127 C128 27K 1k
C101
25K 10K 10K R501 R507 2.2
14
8
9014c 1u 403 403 3 4 EC511 EC509
R112 4 3 6 1 EC110 T108 TR182 R133 4K7 22K
C102 Q104 R122 EC109 3u3 1uF 47u
1K 9014C