Sharp LC-37D90U - Page 35

LC-37D90U
5 – 19
2. MAJOR IC INFORMATIONS (BLOCK DIAGRAM AND PIN FUNCTION)
2.1. VHiMM1630CQ-1Q (ASSY: IC501)
Video Switch with I2C-bus
• Block Diagram [VHiMM1630CQ-1Q (ASSY: IC501)]
• Pin Function [VHiMM1630CQ-1Q (ASSY: IC501)]
Pin No. Pin Name I/O Pin Function
1 C3 I Chroma signal input.
7C4 I
13 C5 I
69 C1 I
75 C2 I
2 S-3 I SW of S-terminal.
6S-4 I
12 S-5 I
70 S-1 I
76 S-2 I
3 V4 I Composite signal input.
9V5 I
15 V6 I
17 V7 I
19 V8 I
63 VIN I
65 V1 I
71 V2 I
77 V3 I