Sharp LC-42XL2S Service Manual page 155

LC-42XL2E/S/RU, LC-46XL2E/S/RU, LC-46X20E/S/RU, LC-52XL2E/S/RU, LC-52X20E/S/RU
Pin No. Pin Name
33, 35, 37, VSSQ
39, 54, 56,
58, 60, 82
9 VDDL
78 VSSL
5, 12, 18, 20 VDD
11. 17, 65, 69 VSS
40 VREF
2.18. IC8451 (VHiS29GL128-1Q)
2.18.1 Block Diagram
I/O
— DQ Ground.
DLL Power Supply: 1.8V ± 0.1V.
—
— DLL Ground.
Power Supply: 1.8V ± 0.1V.
—
— Ground.
— Reference voltage.
Pin Function
5 – 35