Panasonic CQ-5109U, Руководство по обслуживанию

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36 S36 Segment outputs. O 2.58
37 S37 Segment outputs. O 2.58
38 S38 Segment outputs. O 2.58
39 COM4 Common driver outputs. O 2.58
40 COM3 Common driver outputs. O 2.58
41 COM2 Common driver outputs. O 2.58
42 COM1 Common driver outputs. O 2.58
43 S40 Segment outputs. O 2.58
44 KS2 Key scan outputs. O 5.17
45 KS3 Key scan outputs. O 5.17
46 KS4 Key scan outputs. O 5.17
47 KS5 Key scan outputs. O 5.17
48 KS6 Key scan outputs. O 5.17
49 KI1 Key scan inputs. I 0.1
50 KI2 Key scan inputs. I 0
51 KI3 Key scan inputs. I 0
52 KI4 Key scan inputs. I 0
53 KI5 Key scan inputs. I 0
54 VDD Logic block power supply. - 3.3
55 VLCD LCD driver block power supply. - 5.18
56 VLCD1 LCD drive bias voltage. - 3.4
57 VLCD2 LCD drive bias voltage. - 1.72
58 VSS Ground. - 0
59 TEST Must be connected to ground. I 0
60 OSC Oscillator circuit port. I/O 2.3
61 DO Output data. O 3.3
62 CE Chip enable. I 0
63 CL Synchronization clock. I 2.7
64 DI Transfer data. I 2.6
Pin.
No.
PORT Description I/O (V)
cq5109u.book Page 7 Thursday, June 30, 2011 3:27 PM