Pioneer XV-DV1000 Service Manual page 126

1
QQ
3 7 63 1515 0
No. Pin Name I/O
51 HFLIO I/O Mirror detection signal input/output
A
52 LASER O
53 PP0/DVD_CDB I/O General-purpose port input/output / Disc discrimination signal output
54 PP1/CRCERRB I/O General-purpose port input/output / Subcode CRC result signal output
55 FG
56 PP2/EVENT I/O General-purpose port input/output / Event counter input
57 RESB
58 CSB
59 RDB
60 WRB
61 DVDD2
B
62 VSS
63 P0
64 P1
65 P2
66 P3
I/O Command / data input/output
67 P4
68 P5
69 P6
70 P7
71 VSS
72 DVDD1
C
73 BUSYB O
74 SQOUT O
75 CQCKB
76 RWC
TE
L 13942296513
77 WRQ O
78 AVSS
79 VRPFR
80 VCOC
81 VPDO O
82 AVDD
D
83 PDO1 I/O PLL filter connection pin 1 for EFM playback
84 PDO2 I/O PLL filter connection pin 2 for EFM playback
85 PDO3 I/O PLL filter connection pin 3 for EFM playback
86 AVSS
87 PCKIST1
88 PCKIST2
89 AVDD
90 DVDFR
91 CDFR
92 JV O
93 PCK O
E
94 ADRAO
95 DVDSYEQ
96 DVDSYNC
97 LEFM2 O
98 DVDD1
99 VSS
www
100 LEFM O
F
126
1
http://www.xiaoyu163.com
2
Output pin for laser ON/OFF control
I FG counter input
I Reset input
I Chip select input
I Internal state reading signal input
I Command / data writing signal input
−
5V power supply
−
GND
−
GND
−
3.3V power supply for internal
Busy signal output of command process
Serial output of subcode Q
I Shift clock input for subcode Q data output
I Update permission input of subcode Q
Read out ready monitor of subcode Q
−
PLL GND for internal system clock
−
VCO oscillation range setting of PLL for system clock
I
Connect a PLL filter for system clock
−
PLL 5V power supply for system clock
−
PLL GND for EFM playback
−
Current setting 1 of PLL constant current charge pump for EFM playback
−
Current setting 2 of PLL constant current charge pump for EFM playback
−
PLL 5V power supply for EFM playback
−
VCO oscillation range setting of PLL for EFM playback 1
−
VCO oscillation range setting of PLL for EFM playback 2
Jitter output of PLL clock for EFM playback
Bit clock output for EFM playback
I Address input
I DVD synchronize pulse input
I DVD synchronous signal input
Output the state that cut and out a signal which was binary-stated value EFM with PCK 2
−
3.3V power supply for I/O
−
GND
Output the state that cut and out a signal which was binary-stated value EFM with PCK 1
x ao
. i
2
http://www.xiaoyu163.com
3
Pin Function
Q Q
3 6 7
u163
y
XV-DV1000
3
4
2 9 9 4
8
1 3 1 5 0 5 8 2 9
m
co
.
4
2 8
9 9
9 4 2 8 9 9