84
FX-M8717ZT
*PD5611A
30
31
50
51
80
81
100
1
IC's marked by * are MOS type.
Be careful in handling them because they are very
liable to be damaged by electrostatic induction.
*LC75804W
25
26
50
51
75
76
100
1
-
Pin Functions (LC75804W)
Pin No.
Pin Name
I/O
Function and Operation
1–73
SEG01–73
O
LCD segment signal output
74–77
COM4–1
O
LCD common signal output
78,79
SEG75,76
Not used
80–83
KS3–6
Not used
84–88
KI1–5
I
Key scan input
89
VDD
Power supply
90
VLCD
Power supply for LCD driver
91
VLCD1
I
LCD drive bias impressed voltage (2/3) input
92
VLCD2
I
LCD drive bias impressed voltage (1/3) input
93
VSS
GND
94
TEST
GND
95
OSC
I/O
Oscillator terminal
96
res
I
Reset signal input
97
DO
Not used
98
CE
I
Chip enable input
99
CL
I
Synchronizing clock input
100
DI
I
Transfer data input
Summary of Contents for FX-M8717ZT
Page 4: ...4 FX M8717ZT 2 1 EXTERIOR 1 2 D E C 2 EXPLODED VIEWS AND PARTS LIST ...
Page 6: ...6 FX M8717ZT 2 2 EXTERIOR 2 2 A B ...
Page 8: ...8 FX M8717ZT 2 3 CD MECHANISM MODULE F G ...
Page 10: ...10 FX M8717ZT H J I 2 4 CASSETTE MECHANISM MODULE ...
Page 29: ...29 FX M8717ZT ...
Page 34: ...34 FX M8717ZT 1 2 3 4 1 2 3 4 D C B A MAIN UNIT A A ...
Page 35: ...35 FX M8717ZT 5 6 7 8 5 6 7 8 D C B A A SIDE B ...
Page 36: ...36 FX M8717ZT 1 2 3 4 1 2 3 4 D C B A 4 2 FM AM TUNER UNIT B SIDE A B FM AM TUNER UNIT A ...
Page 37: ...37 FX M8717ZT 1 2 3 4 1 2 3 4 D C B A B B FM AM TUNER UNIT SIDE B ...
Page 39: ...39 FX M8717ZT 1 2 3 4 1 2 3 4 D C B A C SIDE B A CN701 KEYBOARD PCB C ...
Page 41: ...41 FX M8717ZT 1 2 3 4 1 2 3 4 D C B A F SIDE B CLAMP CONTROL UNIT S8TECU F ...
Page 61: ...61 FX M8717ZT Grating waveform Ech Xch 20mV div AC Fch Ych 20mV div AC 45 0 75 60 30 90 ...
