Panasonic CQ-DF783U - Page 9

Pin
No.
Port Description I/O (V)
FM AM CD
74 VDD0 +5V power supply - 5.2 5.2 5.2
75 AVDD +6V power supply - 5.2 5.2 5.2
76 VSM VSM I 0 0 0
77 ACC ACC detect I 4.3 4.3 4.3
78 INIT/B (+5V pull up) - 5.2 5.2 5.2
79 SPEANA
AIN
(Ground pull down) - 0 0 0
80 LEVEL L Level in I 1.4 1.4 2.5
8.2. Display Block
IC901 : YESAM168
Pin
No.
Port Description I/O (V)
1-51 S3-53 LCD segment data O 2.5
52-
55
COM1-4 LCD common O 2.5
56,
57
S54, 55 LCD segment data O 2.5
58-
61
KS3-6 Key strobe O 0.9
62-
66
Kl1-5 Key data I 0
67 VDD +5V power supply - 5.1
68 VLCD +5V power supply - 5.1
69 VLCD1 LCD angle - 3.3
70 VLCD2 LCD angle - 1.7
71 VSS Ground - 0
72 TEST (Connecting to ground) - 0
73 OSC Oscillator terminal - 3.9
74 /RESET (Connecting to VCC) - 5.1
75 DO Key data output O 4.1
76 CE LCD driver chip enable I 0
77 CLK LCD clock I 0
78 DI LCD data I 0
79,
80
S1,2 LCD segment data O 2.5
8.3. CD Servo Block [CQ-DF783U]
IC401 : YESAM176
9