10.2. Display Block
IC901 : C0HBA0000225
Pin No.
Port
Descriptions
I/O
(V)
(V)
1-27
S1-27
LCD segment
O
2.5
28-40
NC
No connection
-
-
10-43
C1-3
LCD common
O
2.5
44-49
KS1-6
Key data output
O
0.9
50-54
KI1-5
Key data input
I
0
55
TEST
(Connecting to ground)
-
0
56
VDD
+5V power supply
-
5.1
57
VDD1
Ground through capacitor
-
3.3
58
VDD2
Ground through capacitor
-
1.7
59
Vss
Ground
-
0
60
OSC
CR oscillator
-
3.9
61
DO
Key data output
O
4.4
62
CE
Chip enable
I
0
63
CLK
LCD clock
I
0
64
DI
LCD data input
I
0
7
CQ-C1115N
Summary of Contents for CQ-C1115N
Page 4: ...8 WIRING CONNECTION 4 CQ C1115N ...
Page 5: ...9 BLOCK DIAGRAM 5 CQ C1115N ...
Page 9: ...IC1 C1BB00001089 9 CQ C1115N ...
Page 10: ...IC300 C1BB00000543 IC2 C1BB00001088 10 CQ C1115N ...
Page 11: ...IC701 C0DAZHF00004 11 CQ C1115N ...
Page 16: ...13 EXPLODED VIEW Unit 16 CQ C1115N ...
Page 18: ...15 EXPLODED VIEW CD Deck 18 CQ C1115N ...
Page 20: ...16 2 Main Block 2 E 4C316 BOTTOM VIEW CQ C1115N C1105W C1105H MAIN PCB 20 CQ C1115N ...
Page 21: ...16 3 Display Block E 4C317 TOP VIEW CQ C1115N DISPLAY PCB E 4C317 BOTTOM VIEW 21 CQ C1115N ...
Page 24: ...17 2 Main Block E 4C316B CQ C1115N C1105W C1105H MAIN BLOCK CQ C1115N 24 ...
Page 25: ...18 SCHEMATIC DIAGRAM 2 18 1 Display Block E 4C317 CQ C1115N DISPLAY BLOCK 25 CQ C1115N ...
Page 27: ...19 1 Main Block Left Side 19 SCHEMATIC DIAGRAM for printing with A4 size 27 CQ C1115N ...
