Read Sony ICD-B25 Service Manual online
ICD-B25
12
12
3-4. SCHEMATIC DIAGRAM — MAIN SECTION (1/3) — • Refer to page 20 for IC Block Diagrams.
IC B/D
IC B/D
IC B/D
IC B/D
IC B/D
IC112
Q101
IC103
C112
IC105
IC107
IC106
IC104
R765
C172
C160
Q107
Q106
C131
C129
R139
R140
TP107
TP106
TP105
TP104
TP103
TP102
R716
R141
R171
R170
R169
R170
R169
R766
C161
Q108
C169
C168
R133
R142
R188
R181
C170
C167
C165
C128
IC108
R122
R172
R178
TP113
TP112
R121
C164
R184
R185
C163
C162
R183
C125
C127
R186
C171
R187
C122
C126
C121
R730
TP708
C116
R116
C114
C111
C110
R113
R115
C113
C109
TP108
IC102
R114
C120
C115
R107
R106
C105
C104
R112
C108
TP111
IC101
R111
TP121
C107
R109
C106
R108
R104
C101
C103
C102
R103
R105
R102
TP115
FB101
FB102
R101
MIC101
J101
TP114
R118
C118
C173
R117
R168
R110
C117
C123
C124
C124
R189
C119
RB101
TP122
TP101
IC109
RB102
RB103
R129
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(Page 13)
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