Pioneer AVH-P4150DVD Service Manual page 139

5
QQ
3 7 63 1515 0
PWFL
TE
L 13942296513
1V
>
TP1201
CTH1358-A-T
P1202 L1208
5.1V
1 2
NM
CEK1280-A
(1.0A)
GNDDDC
5.10V
DD8
CTH1358-A-T
7 L1209
NM TP1202
8V
www
GNDDDC
.
5
http://www.xiaoyu163.com
PWFL
7.8V
L1022 Q1022
CTH1262-A
2SB1132(QRS)
100uH
R1021 R1022 R1023
330 330 10k
10k
R1026
Q1021
2SC4081(QRS)
IC1081
NJM2886DL3-33
TUN33V
3.3V
D1081
R1082
S1G-6904G2P
C1085
C1087
NM NM
C1088
C1086
TUN3.3V
NM NM
GNDD GNDRF GNDBE
L1201
L1202
CTH1253-A CTF1661-A
(15uH)
TP1203
R1203
2.2
R1204
C1210
3.3u/10
0
x ao
y
i
The > mark found on some component parts indicates
the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of
identical designation.
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6
8
A
4/4
SIDE_A
TP1003
VDD33
S-812C33AUA-C2N
TP1001 TP1002
3.3V
Q1002
2SB1132(RS)
IC1001
DD8
GNDD
8.1V
TP1021
P1022
R1024
1 2
> NM
CEK1283-A
(1.75A)
PWVI
13.5V
DTL1100-A
(22uH)
GNDFL
GNDMP
SYS+B
IC1061
NJM2388F84
SYS+B
NM Q Q
3 6 7 1 3
SYS+B
8.3V
GNDD
DDC
C1212
1.0u/35
R1225
10k D1205
D1206
R1210
0.033u/25
RB551V-30
RB551V-30
R1226
10(D)
C1211
0.033u/25
13
14
SW2
SW1
15 DGND1 DGND2
OUTL1 OUTL2
16
N.C.4 N.C.19
17
VREG5A VREG5
IC1201
18
BD9013KV
N.C.5 N.C.18
19
N.C.6 N.C.17
20
N.C.7 EXTVCC
21
FB1 N.C.16
22
COMP1 FB2
23 SS1 COMP2 38
N.C.8 SS2
24
370kHz/416kHz
u163
.
AVH-P4150DVD/XN/RC
6
7
2 9 9 4 2 8
MOTHER PCB(POWER SUPPLY)
BUP_1
VDD33V
S1G-6904G2P 2SD1664(PQR)
D1002
Q1001
C1005
1000u/16
CEAT102M16-P30
PWVI
>
L1021
P1021
D1021
1 2
S1G-6904G2P
CEK1280-A
(1.0A)
1 5 0 5 8 2 9 9 4
F1201 NM
P1201
CEK1344-A
1 3
LAYCHEM 4.0A
2 L1204
L1205
CTF1661-A CTH1253-A
(15uH)
C1215
10k
48
47
R1201
46
2.2
R1218
45
C1220
44 3.3u/10 0
R1224
43
42
1k
C1218
41
40 100p/50
GNDDDC
39
37
GNDDDC
m
co
MOTHER UNIT
Consists of
MOTHER PCB
IF PCB
7
8
9 9
A
A
3/4
POWERBUS
B
C
2 8 9 9
RSX201L-30
D1201
RSX201L-30
D1202
>
1 2
TP1205
D
8.10V
E
F
A
4/4
139
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