Sony PS-HX500 Manuale di servizio - Pagina 20
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PS-HX500
4-5.
A
B
C
D
E
F
PS-HX500
SCHEMATIC DIAGRAM - MAIN Section (2/4) -
1
2
MAIN BOARD
(2/4)
R380
J17
NMI
33K
D1.8V
D3.3V
P1
R387
R382
NC
33K
R381
T18
R388
CLK_OUT/PRU1_R30(13)/GP6(14)
33K
10K
R389
T17
0
REST_OUT/PRU1_R30(14)/GP6(15)
REST
F4
RTC_ALARM/UART2_CTS/GP0(8)
C331
0.1u
K14
RESET
C332
X303
K19
26MHz
OSC_OUT
15P
R384
1M
C333
R385
L19
OSC_IN
100
15P
H19
RTC_XO
R386
0
J19
RTC_XI
B18
PRU0_R30(0)/GP3(8)/PRU0_R31(0)
B19
PRU0_R30(1)/GP2(1)/PRU0_R31(1)
3
4
5
D3.3V
JK302
TRST
2
1
TMS
4
3
TDI
6
5
8
7
TD0
10
9
RTCK
12
11
TCK
EMU1
14
13
EMU0
2PIN7
IC301D
TMS320C6748EZWT3
C11
PRU1_R30(23)/GP5(15)/PRU1_R31(23)
A12
PRU1_R30(22)/GP5(14)/PRU1_R31(22)
D11
PRU1_R30(21)/GP5(13)/PRU1_R31(21)
D13
PRU1_R30(20)/GP5(12)/PRU1_R31(20)
B12
PRU1_R30(19)/GP5(11)/PRU1_R31(19)
C12
PRU1_R30(18)/GP5(10)/PRU1_R31(18)
D12
EMA_A(9)/PRU1_R30(17)/GP5(9)
A13
EMA_A(8)/PRU1_R30(16)/GP5(8)
B13
EMA_A(7)/PRU1_R30(15)/GP5(7)
E13
EMA_A(6)/GP5(6)
C13
EMA_A(5)/GP5(5)
A14
EMA_A(4)/GP5(4)
D14
EMA_A(3)/GP5(3)
B14
EMA_A(2)/GP5(2)
D15
EMA_A(1)/GP5(1)
C14
EMA_A(0)/GP5(0)
A15
EMA_BA(1)/GP2(9)
C15
EMA_BA(0)/GP2(8)
D7
EMA_D(7)/GP4(15)
C6
EMA_D(6)/GP4(14)
E7
EMA_D(5)/GP4(13)
B5
EMA_D(4)/GP4(12)
E8
EMA_D(3)/GP4(11)
B8
EMA_D(2)/GP4(10)
A8
EMA_D(1)/GP4(9)
C9
EMA_D(0)/GP4(8)
B7
PRU0_R30(5)/GP2(7)/PRU0_R31(15)
B16
EMA_CS(5)/GP3(12)
F9
EMA_CS(4)/GP3(13)
A17
EMA_CS(3)/GP3(14)
B17
EMA_CS(2)/GP3(15)
A18
EMA_CS(0)/GP2(0)
D10
EMA_A_RW/GP3(9)
B15
EMA_OE/GP3(10)
B9
EMA_WE/GP3(11)
20
20
6
7
IC301C
TMS320C6748EZWT3
L16
TMS
L17
TRST
M16
TDI
J18
TDO
MMCSD0_DAT(4)/PRU1_R30(25)/GP4(1)
J15
TCK
MMCSD0_DAT(5)/PRU1_R30(24)/GP4(0)
K17
GP8(0)
EMA_D(15)/GP3(7)
EMA_D(14)/GP3(6)
K16
EMU1
EMA_D(13)/GP3(5)
J16
EMU0
EMA_D(12)/GP3(4)
EMA_D(11)/GP3(3)
EMA_D(10)/GP3(2)
E18
UART1_RxD/SATA_LED/GP1(1)
F19
UART1_TxD/SATA_CP_POD/GP1(0)
PRU0_R30(15)/PRU0_R31(15)
P18
USB1_DM
PRU0_R30(14)/PRU0_R31(14)
P19
USB1_DP
PRU0_R30(13)/PRU0_R31(13)
PRU0_R30(12)/PRU0_R31(12)
PRU0_R30(11)/PRU0_R31(11)
J1
SATA_TxP
PRU0_R30(10)/PRU0_R31(10)
J2
SATA_TxN
PRU0_R30(9)/PRU0_R31(9)
L1
SATA_RxP
RMII_TxD(1)/PRU0_R31(29)
L2
SATA_RxN
RMII_TxD(0)/PRU0_R31(28)
RMII_TxEN/PRU0_R31(27)
N2
SATA_REFCLKP
RMII_RxD(1)/PRU0_R31(26)
N1
SATA_REFCLK_N
RMII_RxD(0)/PRU0_R31(25)
N3
SATA_REG
RMII_RXER/PRU0_R31(24)
M3
N.C
RMII_MHZ_50_CLK/PRU0_R31(23)
RMII_CRS_DV/PRU1_R31(29)
C341
E9
MMCSD0_CLK/PRU1_R30(31)/GP4(7)
NC
A10
MMCSD0_CMD/PRU1_R30(30)/GP4(6)
E11
MMCSD0_DAT(3)/PRU1_R30(26)/GP4(2)
C10
MMCSD0_DAT(2)/PRU1_R30(27)/GP4(3)
A11
MMCSD0_DAT(1)/PRU1_R30(28)/GP4(4)
B10
MMCSD0_DAT(0)/PRU1_R30(29)/GP4(5)
8
9
B11
E12
E6
C7
B6
A6
R345
R346
D6
D3.3V
33K
33K
A7
D9
EMA_D(9)/GP3(1)
E10
EMA_D(8)/GP3(0)
V18
V19
U19
T16
R18
R19
R15
U18
V16
R14
W16
V17
W17
W18
W19
D3.3V
V03:MODIFY:C341 NC