2MH/2MJ/2MK/2ML 9 1 YC2 YC3 1 1 1 1 4 YC5 2 YC4 YC6 9 10 YC1 1 2 YC8 62 3 YC7 1 1 2 2-3-4 DP drive PWB Figure 2-3-7 DP drive PWB silk-screen diagram 2-3-14