Block Diagram And Schematic Diagram - Pioneer DV-533 Service Manual

1
DV-533, DV-3310, DV-533K, DV-5310KD

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 BLOCK DIAGRAM
A
(26P)
Spindle
11
Motor
20
21
15
16
PICKUP
ASSY
25
24
B
23
26
CN1 CN3
(12P) (17P)
9 9
8 10
7 11
6 12
5 13
4 14
3 1
4 2
M
2 4
Stepping 1 5
Motor
CN2
(Carriage)
(4P)
C
SSIB ASSY
CN602 CN601
(2P) (5P)
C
2 1
- +
M
1 2
Loading
Motor
4
Assy
S101
Loading
Position
Switch
A
LOAB ASSY
AC IN
NEUTRAL
D
10
1
2
B
DVDM ASSY
CN151
(26P)
(RF)
RF RF
16 3
B1 B1 IC101
7 6
LA9701M
B2 B2
6 7
RF IC
B3 B3
12 8
B4 B4
11 9
T DRV T DRV
2 12
IC351
T RTN T RTN
3 13
M56788AFP
F DRV F DRV
4 9
FTS Driver
F RTN F RTN
1 10
35 34 31 32 15 14
CN61
(17P)
H1+
9
H1-
10
H2+
11
H2-
12
H3+
13
H3-
14
ST1+
1
ST1-
2
ST2+
4
ST2-
5
CN51
(5P)
LOD- LOD-
1
LOD+ LOD+
2
SW2 LODPOS
4
CN101
(14P)
CN1
-27V
14
(2P)
EV+5V
10
LIVE 1
+6V
F1
8
2
+12V
6
+5V
4
+3.3V
2
POWER
H
SUPPLY
UNIT
G
KEYB ASSY
KEY SW
2
3
(RF) (RF)
RFO
54
DSP RF
ROMXA
46
(RF)
BH
(AD)
56
PH
57
FE
42
TE 33M
35
16M
32 33 30 31 39 3
FDO IC201
3 47
LC78652W
TDO
20 48
Servo DSP IC
46 14
16M
9
10
11
SPDO
21
12
13
14
IC251
BA6664FM
Spindle
Driver
V+5S V+5V V+5D V+12D V+12M
V+3D
V12M
SW+5
V3VD
V+6M
28,30 29 21,23 22
1,3 2 8,10 9
CN101
(14P)
-27V
1
EV+5V
5
7 V+6M
9 V+12V
V+5V
11
V+3V
13
F
FLKB
ASSY
CN201
CN102
(4P)
(4P)
KEY SW
3
4
IC712
MNR4800DJ7
4M DRAM
(VD)
170
57-60
112
63-66
IC701
111
PE5108A
4
DVD Decoder
107
BY Chip
IC601
PD6345A
System Control
8M Flash Memory
57
105
27M
(for IC801) (for IC201, IC701)
3
IC481
X48/44
14
BU2288FV
Clock Generator
10
22/24M 36/16M
(for IC211) (for IC801)
CN31 (2/2)
(30P)
CN102 (2/2)
(30P)
CN104
(16P)
14 16 15 5 1 3 2
3 1 2 12 16 14 15
CN101
E+5V
(16P)
-27V
FLAC2
FLAC1
IC101
V101 VAW1063
PE5251A
FL Tube
FL Control IC
4
(VD)
SD0-SD7
CDDATA
IC603
VYW1852
16M
13
33M
15
(for IC701)
9
JA150
CONTROL
IR101
Remote
Receiver
Unit