资料介绍
DV603电路图6
5
4
3
DV33
2
LTR ECO NO:
1
REVISION RECORD APPROVED: DATE:
2
SP-
1 R128 1R
R126 10K
2
OP104 C88 4148CC D19 OPO DV33 G 1 D 2 3 S 1 B
X1 2 C E E 3 1 B 2 C E 3 XI C29 27P 1 R35
27MHZ
L15 FB221 C91 105 C46 104 C47 104
SD33 C48 104
2 100K
R129 NC SP+ SP-A 1 1 R130 0R 2 2
1
XO C30 27P 89V33 L9 RFVDD3 FB221 89V33 L10 22UH L11 10UH FB221 ADACVDD APLLVDD3 DACVDD3
2SK3018
2SB1132
2N3904
D
1
R127 10K
2
104 C49
U3 SDRAM_64M MA0 MA1 MA2 MA3 MA4 MA5 MA6 MA7 MA8 MA9 MA10 MA11 DBA0 DBA1 SDCLK SDCKE DCS# DRAS# DCAS# DWE# DQM0# DQM1# 23 24 25 26 29 30 31 32 33 34 22 35 20 21 38 37 19 18 17 16 15 39 36 40 1 1 R45 2 R49 10K 2 2 10K OP+ OPO OPO DV33 RFV33 1 LD-DVD L4 4.7UH R15 4.7R 2 1 R41 10K TC17 47UF/10V R42 1K R40 10K 1 C45 104 C18 104 89V33 L1 28 27 26 25 24 23 22 21 20 19 18
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