Pin
No.
Terminal
Name
I/O
Function
31 V
DD
2(3V)
I
Power supply terminal
32
OSC1
I
Crystal oscillator (f=10.02 MHz)
33
OSC2
O
34
V
SS
-
GND terminal
35
XI
-
Not used, connected to GND
36
XO
-
Not used, open
37
V
SS
-
GND terminal
38 TEST03
-
Test terminal (Not used, open)
39 EEPCS
-
EEPROM chip select signal output
(Not used, open)
40 EEPCK
-
EEPROM clock signal output
(Not used, open)
41 EEPDATA
-
EEPROM data signal input/output
(Not used, connected to GND via
resistor)
42 TEST04
-
Test terminal (Not used, open)
43 TEST05
-
Test terminal (Not used, open)
44
CF
SYNC
I
MDA synchronous signal input
45 TEST06
-
Test terminal (Not used, open)
46 TEST07
I
Connected to rec/play switch signal
47 TOK OK
-
Test terminal (Not used, open)
48
HF ON
O
HF module ON signal output
49 PANEL
/ CLK
I
PANEL I/F clock signal input
50 PANEL
/ DATA I
I
PANEL I/F data signal input
51 PANEL
/ DATA
O
O
PANEL I/F data signal output
52 PANEL
CS
O
PANEL I/F chip select signal output
53 SELAD
O
MSP/MDA, I/F address select
output
(H: address)
54 SS CLK
O
MSP/MDA, I/F clock output
55
SS DR
I
MSP/MDA, I/F read data input
56 SS DW
O
MSP/MDA, I/F write data output
57 LCD CK
-
LCD clock test signal output
(Connected to power supply via
resistor)
58 ADRS /
TEST
RXD
-
Test terminal
(Connected to power supply via
resistor)
59
LCD
DATA /
TXD
-
Test terminal (Not used, open)
37
Summary of Contents for SJ-MD150
Page 5: ...4 Caution for AC Mains Lead 5 ...
Page 10: ...10 ...
Page 15: ...15 ...
Page 16: ...16 ...
Page 17: ... Check the MD servo P C B B side as shown below 17 ...
Page 19: ...19 ...
Page 20: ...20 ...
Page 21: ...21 ...
Page 22: ...8 7 Replacement for the belt and loading motor Follow the Step 1 Step 3 of item 8 1 22 ...
Page 23: ...23 ...
Page 25: ...25 ...
Page 36: ...30 TEST02 Test terminal Not used open 36 ...
Page 48: ...48 ...
Page 57: ...20 MD Mechanism Unit Parts Location 57 ...
Page 58: ...21 Packaging 58 ...
Page 59: ...F000300000YM KH 59 ...
