Pioneer DVD-V8000 Service Manual page 126
Dvd player and rack mount kit
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Also See for DVD-V8000:
- Operating instructions manual (188 pages) ,
- Command reference manual (111 pages) ,
- Product information bulletin (4 pages)
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1
(5) CN111 (VKN2045) For pickup connection
A
No. Pin Name
I/O
−
1
GNDD
−
2
VCC
3
B3
I
4
B4
I
5
780/650
I
6
C
I
7
OEICG
O
B
8
A
I
9
B1
I
10
B2
I
11
VREF(2.5V)
O
12
VR650
O
(6) CN115 (VKN1416) For spindle motor
No. Pin Name
I/O
1
A3
O
2
A2
O
C
3
A1
O
4
H1+
I
5
H1-
I
6
H2+
I
(7) CN1501 (AKM1277) For LCD module connection
No. Pin Name
I/O
−
1
VSS
−
2
VDD
D
−
3
VO
(8) CN1502 (AKM1281) For LCD module connection
No. Pin Name
I/O
1
DB0
I/O LCD data bus
2
DB1
I/O LCD data bus
3
DB2
I/O LCD data bus
4
DB3
I/O LCD data bus
E
5
DB4
I/O LCD data bus
F
126
1
2
Pin Function
Ground
+5 V power supply
PU-B3 input
PU-B4 input
LD switching control signal
Beam C input
Gain control signal
Beam A input
PU-B1 input
PU-B2 input
Reference power supply
Monitor diode VR for DVD
Pin Function
Monitor output
Monitor output
Monitor output
Holl sensor input (+)
Holl sensor input (-)
Holl sensor input (+)
Pin Function
Ground
+5 V power supply
LCD display density adjustment
Pin Function
2
3
No. Pin Name
I/O
13
VRCOM
O
14
VR780
O
−
15
GNDD
16
LD(780)
O
−
17
PD
18
LD(650)
O
−
19
GNDD
−
20
VSHF
21
TRKGDRV
O
22
TRKGRTN
O
23
FOCSDRV
O
24
FOCSRTN
O
No. Pin Name
I/O
7
H2-
8
H3+
9
H3-
−
10
GNDM
−
11
V+5S
12
INSIDE
No. Pin Name
I/O
4
RS
O
5
R/XW
O
6
E
O
No. Pin Name
I/O
6
DB5
I/O LCD data bus
7
DB6
I/O LCD data bus
8
DB7
I/O LCD data bus
−
9
BLA
−
10
BLK
DVD-V8000
3
4
Pin Function
Monitoring voltage
Monitor diode VR for CD
Ground
780 nm LD drive signal
Monitoring voltage
650 nm LD drive signal
Ground
Ground connection
Tracking inverting output
Tracking non-inverting output
Focus non-inverting output
Focus inverting output
Pin Function
I
Holl sensor input (-)
I
Holl sensor input (+)
I
Holl sensor input (-)
Ground
+5 V power supply
I
Slider position input
Pin Function
Code and data switching signal
Read/write signal
Enable signal
Pin Function
Backlight anode
Backlight cathode
4
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