Power Supply Section Block Diagram - Pioneer XV-DV1000 Service Manual

1

3.3 Power Supply Section BLOCK DIAGRAM

QQ
3 7 63 1515 0
LOAB
A
B
A
ASSY
CN103
CN601
V+3D
(5P)
(5P)
3 3
CN105
(12P)
SPINDLE
11
MOTOR
CN101
(26P)
PICKUP
8 8
ASSY-S
B
D
VIDEO ASSY
V+33DAC
IC1014
S-8540B00FN-IMA
BA033FP
DC-DC Converter
3.3V REG
VIN
C
TE
L 13942296513
CN1001
(14P)
11 7
11 7
D
E
VP+3 6
VP+12
VP+12 4
VP+6
VP+6 2
3
VP+6
10
VA-12
www
VA-12
UNE+56 8
F CN5506
(20P)
22
1
http://www.xiaoyu163.com
2
DVDM ASSY
V+3D
V+25V
V+12 V12M
V+5S
V+6EV
V+5D V+5S SW+5
V+6M
V+5S
1 2 9 11 13
1 2 9 11 13
V+33DVD
IC1017
IC1016
PQ025EH01ZP
2.5V REG
VOUT
3 7
IC1018
BA12FP
12V REG
9 4 12 2 1
9 4 12 2 1
CN5507
(14P)
VA+5
Q8113
VA+12
VA-12
Q8114
VA-5
VA+7
R8433
VA+12
VA-12
R8434
VA-7
IC1019
VE+56
IC5504
x ao
NJM7805DL1A
5V REG
. i
VX+12
2
http://www.xiaoyu163.com
3
C
SACDB ASSY
CN513
V+3D
(20P)
V+3D 19 19
CN801
(20P)
IC791
MM1561JF
V18D
1.8V REG
V+3D V3VD
CN401
(13P)
3
3
CN1002
(13P)
Q1001
BA06SFP
VX+12 VV+12 VA+12
IC1011
VA+5DAC
BA12FP
12V REG
Q1007
Q Q
3 6 7
V
CN5201 CN5651
(10P) (10P)
3 3
9 9
VD+5
10 10
J
CN5502 CN8701
(23P) (23P)
VD+5
VD+5 20 20
VD+5
21 21
D8401
G
D8402
CN8301 CN8603
(17P) (17P)
VD+5
VD+5 10 10
VA+12
VA+12 12 12
VA-12
VA-12
9 9
u163
y H
Q5701
10V REG
+10V
11 11
CN5701 CN201
(13P) (13P)
XV-DV1000
3
2 9 9 4
8
V+25V
IC906
BA25BC0FP
2.5V REG
IC1015
E
BA05ST
5V REG
REG ASSY
J1003
(4P)
1
1
CN1003
(4P)
IC1010
6V REG
IC1012
BA05FP
VV+5 VD+5
5V REG
IC1013
1 3 1 5 0 5 8 2 9
BA05FP
5V REG
OEL
U
OEL JACK CONTROL
ASSY ASSY
V+11OEL
2 2
V+33OEL
9 9
VD+5
1 1
CN5101 CN5001
(10P) (10P)
DSP TRADE
I
DSP ASSY
ASSY
CN8704 CN8001
(21P) (21P)
VD+5
3 3
VD+5
4 4
IF ASSY
VD+5
VA+12
VA-12
m
co
FM/AM TUNER
MODULE
.
+10V
4
4
2 8
9 9
9 4 2 8 9 9
V+11OEL
V+33OEL
VD+5
VD+5