Dsp Block Diagram - Sony BDP-BX58 Service Manual

3-2. DSP BLOCK DIAGRAM

BD DRIVE
DVD
Blu -ray
DRIVE
MB-139 BOARD
BD_ RF
23
K1
BD_ RF-
22
K2
DVDRF
26
L1
DVD_ R F-
25
L2
A
32
G2
B
30
G1
C
28
H2
D
20
H1
E
31
K3
F
33
K4
G
19
J
H
17
J3
SDIO
8
P5
SCLK
7 R5
LDD_SEN
6
R3
THERMO
34
G4
SA_B
SA_B
39 STP1
16
STP1_IN N5
8
SA_B- IC1401
STP1- SA_A
38 17
SA_A SA_DRIVE STP2_IN 9
P1
37 18 STP2
STEP_ENA
SA A-
P4
36 19 STP2- STEP_ENA 7
FD1
40 27 FCS_P
FR1
41 28 FCS_N
VFCS 21
TR L3
42 29 TRK_P
TD
43 30 TRK_N
VTRK 20
M4
FD2
44 24 TLT_P
FR2
45 25 TLT_N
VTLT
22 M3
VSLED2 17
N1
VSLED1 16
N3
A M ONITOR 12 V4
8 55 SLED2_P
A-
9 56 SLED2_N
B
SPDL
6 52 SLED1_P
VSPIN 18
B- N2
7 53 SLED1_N
NS_XTALO
B13
U
NS_XTALI
4 42 U A13
IC2401
V
3
44 V
M OTOR DRIVE
W
2 46 W
LOAD -
1
33 LOAD_N
LOAD 19
VLOAD N4
2
32 LOAD_ P
TRAY-IN
3
V6
TRAY-OUT
5
V5
CPU_NFD0 - CPU_NFD7
IC501
NCE
9 AH2
2Gb
CLE 16
AG3
NAND FLASH
ALE 17
AF4
WE 18
AG4
WP
19
NRE
8 AD4
SYSCON_RST
RY/BY
7 AE3
PAGE 3-4
RFIP
RFIN
DOA0-DOA12
RFIP2
RFIN2 RBA0
AG14
RBA1
AD19
INA
RBA2 AC15
INB
RRAS_
AC13
INC
RCAS_
AD14
IND
RWE_
AE13
INE
RODT
AC14
INF
RCLK0
AG24
ING IC101
RCLK0_
INH AH24
RCKE
AG16
FE CFREQ
RCS_
AE15
FEOSCEN
RRESET
AC18
FE CMOD
O O
AUX1
S C
FE FM O4
V OUT HDMI ETHERNET I F
FE FM O3
SB
FE GAINSW2
CXD9998G-AB/AC/CB/CC
RCLK1
AG13
RCLK1_
AH13
FOO
TRO
TLO
RBA0_B AB26
RBA1_B
T24
FE FM O
RBA2_B
W25
FE FM O2 RRAS_B_
AD28
RCAS_B_
AC26
FE LIM IT
RWE_B_
AE28
RODT_B
AD27
RCLK0_B_
FEDM0 L27
RCLK0_B
L28
RCKE_B
V27
RCS_B_
X401
AB25
27MHZ
RRESET_B
Y26
FE TR AYPWM
FETR AYIN_
FETR AYOUT_
RCLK1_B
AB27
RCLK1_B_
AB28
3-2
DODQ0-DODQ15
IC106
1Gb DDR3
SDRAM
M2
BA0
BA1
N8
BA2
M3
/RAS
J3
/CAS
K3
/WE
L3
ODT
K1
CK
J7
/CK
K7
CKE
K9
/CS
L2
/RESET
K1
DODQ16-DODQ31
IC107
1Gb DDR3
SDRAM
BA0
M2
BA1
N8
BA2
M3
/RAS
J3
K3 /CAS
/WE
L3
ODT
K1
CK
J7
/CK
K7
K9 CKE
/CS
L2
/RESET
K1
DIDQ0-DIDQ15
IC206
DIA0-DIA12
1Gb DDR3
SDRAM
BA0
M2
BA1
N8
BA2
M3
/RAS
J3
/CAS
K3
/WE
L3
ODT
K1
CK
J7
/CK
K7
CKE
K9
/CS
L2
K1 /RESET
D1DQ16-D1DQ31
IC207
1Gb DDR3
SDRAM
BA0
M2
BA1
N8
BA2
M3
/RAS
J3
K3 /CAS
/WE
L3
ODT
K1
CK
J7
/CK
K7
K9 CKE
/CS
L2
/RESET
K1
BDP-BX58/S480/S483S580