Pioneer PDP-505MX Service Manual page 33

5
LD1117_33
FB45
U28
3
5VCC VIN VOUT
BEAD_1K/08
C175
10U
FB44 V33A
A _ V33
BEAD_1K/08
C188 C199
0.1U/0402 0.1U/0402
FB43
BEAD_1K/08
A_V33
C198 C194
0.1U/0402 0.1U/0402
U 5 LD1117_18
FB13
3
5VCC
VIN VOUT
BEAD_1K/08
C68
10U
FB10 V18A
A_V18
BEAD_1K/08
C197 C185 C192
0.1U/0402 0.1U/0402 0.1U/0402
V33A
U 8D
PW 2300
5
6
A_V33
3. 3V
2
4
4
+ C12 C173
100U
0.1U
16V
C202 C200
0.1U/0402 0.1U/0402
V33ADC
C201 C189 C191
0.1U/0402 0.1U/0402 0.1U/0402
A_V18
1. 8V
2
4
4
+ C35
C66
100U
16V
0.1U
FB11 FB12
BEAD_1K/08 V18P BEAD_1K/08
A_V18
C56 C55
0.1U/0402 0.1U/0402
V33ADC V18A V18P V18SP
POW ER
6
7
U13
FB21
5VCC
3
BEAD_1K/08
C95
10U
FB19
D_V33
BEAD_1K/08
C208 C212 C205
0.1U/0402 0.1U/0402 0.1U/0402
U 9
FB18
3
5VCC
BEAD_1K/08
C87
10U
FB16
V18SP
D_V18
BEAD_1K/08
C193
C196
0.1U/0402 0 .1U/0402
0.1U/0402
V18 V33
PDP-505MX
7
8
LD1117_33 D_V33
3. 3V
2
VIN VOUT
4
4
+ C90 C94
100U
0.1U
16V
V33
C203 C215 C211 C213
0.1U/0402 0.1U/0402 0.1U/0402 0.1U/0402
LD1117_18 D_V18
1. 8V
2
VIN VOUT
4
4
+ C78 C82
100U
0.1U
16V
V18
C206 C210 C209 C207
0.1U/0402 0 .1U/0402 0.1U/0402
8
A
B
C214
0.1U/0402
C
C204
0.1U/0402 D
E
F
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