Block Diagram And Schematic Diagram; Block Diagram - Pioneer DV-363-S Service Manual

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3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

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3.1 BLOCK DIAGRAM

A
CN1013
(24P)
SPINDLE
OEIC
LD(650)
MOTOR
7
LD(780)
9
B1
16
B2
15
B3
22
B4
B
21
A
17
C
19
PICKUP
ASSY-S
T DRV
4
T RTN
3
F DRV
2
F RTN
1
H3-
H3+
C
H2-
H2+
H1-
H1+
A1
A2
TE
L 13942296513
A3
ST2-
STEPPING
M
MOTOR
ST2+
ST1+
ST1-
CN601
CN602
D
LOAD-
2 1
LOAD+
– +
M
1 2
S101
SW2
3
LOADING
MOTOR V+3D
4
ASSY
SW1
5
A
LOAB ASSY
E
LIVE
AC IN
www
NEUTRAL
F
POWER SUPPLY
E
UNIT
16
1
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2
B
DVDM ASSY
RF(TP)
1
CN101
99
(24P)
Q201,Q202
RFSACD
18 89 LD1
IC301
16 90 LD2
STM6316ATXXA
Q211,Q212
FRONT END IC
9 6
A
• RF Demodulation
10 8 B
• Servo Control
3 14
C
• Servo Decode
4 12
D
• Error Correction
8 21 E
FACT TACT
6 20
F
33 34
27 28
21 30 TO-
22 31 TO+
24
FG
23 34
FO-
24 35 FO+
26
SPIN
CN102
(12P)
40
LOIN+
4 16 HW-
5 17
HW+
IC101
6 18
HV-
M63018FP
FTS DRIVER
7 19
HV+
8 20
HU-
Focus,
9 21
HU+
Tracking,
10 14
U
Stepper,
11 13
V
Spindle,
12 12
W
Loading
Drive
17
CN104
and
1 6 SL2-
FG
2 5 Detection
SL2+
3 9
SL1+
4 10
SL1-
CN103
1 36
LO+
2 37
LO-
CLOSE
3
4 V+3D
OPEN
5
CN101
(CN2)
(13P)
-28V
13
FL DC+
12
CN1
FL DC-
11
1
EV+3.3V
8
SW+1.8V
7
EV+6V(A)
2
5
EV+6V(B)
x ao
4
SW+12V
2
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2
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3
X301
20MHz
86 87
FROUT FRIN
FE DATA
OUT_DATA 64 16
PC(0) PC(6) PD(0) PE(1) PC(2)
36 44 55 70 38
2 16 15
IC603
VYW2092
Q Q
3 6 7 FLASH ROM
IC401
V+6B
V+5
MM1565AF
5V REG.
IC402
V+3A
PQ1L333M2SP
3V REG.
V+3_FEA
IC403
PQ1L333M2SP
3V REG.
CN401
V+3E
(13P)
13
12
11
8
7 V+1R8
V+1R8_BE
5 V+6
V+1R8_FEA
u163
4
y
V+1R8_FED
2 V+12
IC703
V+5A
NJM78L05UA
5V REG.
DV-363-S
3
4
2 9 9 4
8
IC604 TC7WU04FU
(3/3) (2/3)
5 3 2 6
X601
27MHz
120
PIXCLK SPDIF
DAC_SCLK
PCM DATA0
B_DATA
PCKCLK
LRCLK
IC601
STM5589CVA
BACK END IC
CV_OUT
C_OUT
• System Control
• MPEG Video Decode
Y_OUT
• Video Encode
• Video DAC
• Audio Decode
G_OUT
(MP3, Dolby)
• Sub-picture Decode
B_OUT
R_OUT
IC602
K4S641632F-TC75
1 3 1 5 0 5 64M SDRAM 8 2 9
V+3_BE
V+3_FED
CN105
(15P)
-28V
4
FL DC+
6
FL DC-
2
+3.3V
5
m
co
.
4
2 8
9 9
D OUT
57
A BCK
51
A DATA0
52
A MCLK
55
A LRCK
56
V
34
S_C
33
S_Y
32
G/Y
26
B/Cb
25
R/Cr
27
9 4 2 8 9 9