Pioneer MJ-D707 Service Manual page 55

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3 7 63 1515 0
No. Name I/O
32 RAA4
| | O
36 RAA8
37 RAOEX O
38 DGND –
39 RACASX O
40 RAD2 I/O
41 RAD3 I/O
42 RAA9 O
43 RARASX O
44 RAWEX O
45 RAD1 I/O
46 RAD0 I/O
∗
47 TCRS O
∗
48 ACRCER O
∗
TE
49 L 13942296513 PLCK O
50 EFM0 O
∗
51 X700KO O
∗
52 EXPORT0 O
∗
53 EXPORT1 O
54 TESO1 O
55 TEST3 I/O
56 TEST4 I/O
57 CDDATA I/O
58 CDLRCK I/O
59 CDBCLK I/O
60 VXI I
∗
61 VPO O
www
62 VDD1 –
63 DGND –
.
64 XI I
65 XO O
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Description
Address output to external D-RAM; ADR4
|
Address output to external D-RAM; ADR8
Data output enable signal output to external D-
RAM
Digital GND
Column address strobe signal output to external
D-RAM
External D–RAM and data input/output; D2
External D-RAM and data input/output; D3 (MSB)
Address output to external D-RAM; ADR9
Low address strobe signal output to external D-
RAM
Data write enable signal output to external D-
RAM
External D-RAM and data input/output; D1
External D-RAM and data input/output; D0 (LSB)
Track cross signal
ADIP CRC error flag monitor output
EFM PLL clock output during Play
EFM signal output during Record; C1F (C1 error
flag) monitor output during Play.
Clock output; f = 705.6kHz; clock is not output
when RSTX = 0.
Microcomputer extension output port 0
Microcomputer extension output port 1
Microcomputer extension output port 2 during
PLLLR changeover
Microcomputer extension output port 3 during
PLLOSC changeover
Microcomputer extension output port 4 during
EXTCLK changeover
CD data input for high-speed dubbing; micro-
computer extension port 5 during changeover
CD LR clock input for high-speed dubbing;
microcomputer extension port 6 during
changeover
CD bit clock input for high-speed dubbing;
microcomputer extension port 7 during
changeover
PLL clock input for varying pitch
PLL phase error input for varying pitch
Digital power supply
x ao
y
Digital GND
i
Oscillation circuit input; 33.8688MHz
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8
No. Name
66 DIN
67 DOUT
68 VDD3
69 DGND
70 LRCK
71 BCLK
72 DFCK
73 ADDATA
74 DADATA
∗
75 FEMON
∗
76 TOTMON O
∗
77 TEMON
∗
78 SBCK
∗
79 SBO
∗
80 SBSY
∗
81 SFSY
Q Q
3 6 7 1 3
82 FOK
83 SENSE
84 COUT
85 MCCK
86 DINTX
87 VDD1
88 DGND
89 RSTX
90 SYD0
91 SYD1
| |
96 SYD6
97 SYD7
98 SYWRX
99 SYRDX
100 SYRS
u163
Terminals denoted with an asterisk (*) are (Open) terminals that are
not externally connected.
.
NOTE) Set RSTX to "L" when the power is being turned ON or after
it has been turned ON.
MJ-D707, MJ-17D
2 9 9 4 2 8
I/O Description
I Digital input signal
O Digital output signal
– Power supply for internal PLL
– Digital GND
O Music data Lch/Rch changeover output
O Music data shift lock
O Clock for AD/DA converter digital filter; 256fs
I Audio data input
O Audio data output
O Focus error signal monitor output
Total signal monitor output
O Tracking error signal monitor output
I DIN sub code readout clock; EIAJ CP-309 format
O DIN sub code serial data; EIAJ CP-309 format
O DIN sub code block synchronization signal;
EIAJ CP-309 format
O DIN sub code frame synchronization signal;
EIAJ CP-309 format
1 5 0 5 8 2 9 9 4
O Focus OK detection signal; "0": Focus OK
O Servo status detection signal; "1": Auto Move/
Auto Jump/Auto Focus lead-in in progress
O Track cross signal output
O Clock output for microcomputer; clock is output
even when RSTX = 0.
O Interrupt Request output signal for system
computer interface
– Digital power supply
– Digital GND
I Tip reset input; reset with L (NOTE)
I/O System computer interface data bus terminal;
(LSB)
I/O System computer interface data bus terminal
I/O System computer interface data bus terminal;
(MSB)
I System computer interface register write pulse
input
I System computer interface register read pulse
input
m
I System computer interface register select input
co
9 9
2 8 9 9
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