Skyworth 8M51B, Service Manual

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M S D 6329SV
D VB D igital Television System -on-Chip
Preliminary P in D iagram /De scription an d Me chan ical D im ensions Version 0.2
1/25 /2011
C opyright 20 11 M Star Sem iconductor, Inc. A llrights reserved.
Pow er Pins
P in N ame P in Type Fun ction P in
A V DD _LPLL 3.3V Pow er LPLL Pow er W 21
A V DD _D M PLL 3.3V Pow er C rystalPow er V8
A V DD _M PLL 3.3V Pow er M PLL Pow er V7
A V DD _AL IV E 3.3V Pow er A li ve D om ain IO Pow er U 8
A V DD _D V I_U SB 3.3V Pow er D V I U SB Pow er V 4-V6
A V DD _EA R 33 3.3V Pow er Earphone D river Pow er U 9
A V DD _A U 33 3.3V Pow er A udio Pow er T9
A V DD _AD C 25 2.5V Pow er V ideo A D C Pow er U 5, U6
A V DD _R EF25 2.5V Pow er D em od AD C Pow er U 4
A V DD _M O D 33 3.3V Pow er M O D 3.3V Pow er T 6
A V DD _PG A 25 2.5V Pow er D em od PG A Pow er T 7
A V DD _11 1.1V Pow er A nalog 1.1V Pow er W 20
A V DD _DD R0 1.5V Pow er D D R3 Pow er K 16-K 19, L17
A V DD _DD R1 1.5V Pow er D D R3 Pow er L18, L19, M 17, M 18, N 17
D V DD _DDR 1.1V Pow er D D R 1.1V Pow er U 19, V 19
V D DP 3.3V Pow er D igit alInput/O utput Pow er Y 22, Y 23
V D DC 1.1V Pow er D igit alC ore Pow er T 10, T 19, V14, V16, W 19, Y20,
A A 20-A A 23, A B 22, A B 23
G ND G round G round A 11-A 26, D 5, D 26, E6, E 7, E26, F7,
F8, F12-F21, F26, G 8, G 9, G 12-G 21,
G 26, H 8-H 21, H 26, J8-J21, J26,
K 8-K 15, K 20, K 21, K26, L8-L16, L20,
L21, L26, M 8-M 16, M 19-M 21, M 26,
N 8-N 16, N 18-N 21, N 26,P8-P21, P26,
R 9-R 20, R 26, T 11-T 18, T 20, T 21,
T 26, U 10, U 12-U 18, U 20-U 23,
V 9-V 11, V 20-V 23, W 9-W 11,
W 13-W 18, W 22, W 23, Y 19, AA 19
N o C onnects
P in N ame P in Type Fun ction P in
NC N o conn ect A 2, B 2, B 3, C 2, C 3, D 1, R 5, R 6, T 8,
U 7, U 24, U 25, W 12,Y 21, A B 21, A D5 ,
A E5, A E6, AF 5, A F6
D oc.N o.:20120 10163