Sony MEX-1HD (serv.man2) Service Manual ▷ View online
MEX-1HD
45
45
6-18. SCHEMATIC DIAGRAM – MAIN Board (6/9) –
•
See page 60 for IC Block Diagrams.
IC1020
R1019
R1078
TP1026
R1016
C1034
C1035
C1032
C1033
C1101
C1013
C1029
C1031
RB1007
RB1006
RB1008
RB1009
C1108
C1007
C1037
C1047
IC1030
R1020
FL1002
FB1026
K4S281632D
-TI75
0
10k
0
0.1
0.1
0.1
0.1
47
6.3V
0.1
0.1
0.1
22
X4
X4
22
X4
X4
22
X4
X4
22
X4
X4
10
0.1
0.1
0.01
MBM29DL640
E-90TN-1HD
E-90TN-1HD
0
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
C15
SH_D0
SH_D1
SH_D2
SH_D3
SH_D4
SH_D5
SH_D6
SH_D7
SH_D8
SH_D9
SH_D10
SH_D11
SH_D12
SH_D13
SH_D14
SH_D15
SH_A17
SH_A16
SH_A15
SH_A14
SH_A13
SH_A12
SH_A11
SH_A10
SH_A9
SH_A20
SH_A21
SH_A22
SH_A19
SH_A18
SH_A8
SH_A7
SH_A6
SH_A5
SH_A4
SH_A3
SH_A2
SH_A1
SH_D0
SH_D8
SH_D1
SH_D9
SH_D2
SH_D10
SH_D3
SH_D11
SH_D4
SH_D12
SH_D5
SH_D13
SH_D6
SH_D14
SH_D7
SH_D15
SH_A14
SH_A13
SH_A11
SH_A1
SH_A2
SH_A3
SH_A4
SH_A12
SH_A10
SH_A9
SH_A8
SH_A7
SH_A6
SH_A5
A15
A14
A16
XBYTE
VSS
A13
A12
DQ7
A11
A10
A9
DQ6
DQ14
A8
DQ13
A19
DQ5
A20
DQ12
DQ4
XWE
XRESET
VCC
DQ11
XWP/ACC
DQ3
DQ10
RY/BY
A18
DQ2
DQ9
A17
A7
DQ1
DQ8
DQ0
VSS
XCE
A0
A1
A2
A3
A4
A5
A6
VCC
DQ0
VCCQ
DQ1
DQ2
VSSQ
DQ3
DQ4
VCCQ
DQ5
DQ6
VSSQ
DQ7
VCC
LDQM
XWE
VSS
DQ15
VSSQ
DQ14
DQ13
VCCQ
DQ12
DQ11
VSSQ
DQ10
DQ9
VCCQ
DQ8
VSS
N.C.
UDQM
CLK
XCAS
VSS
A4
A5
A6
A7
A8
A9
A11
N.C.
CKE
VCC
A3
A2
A1
A0
A10
A12
A13
XCS
XRAS
XOE
A21
DQ15/A-1
(6/9)
128Mbit SD-RAM
64Mbit FLASH MEMORY
(Page 44)
MEX-1HD
46
46
6-19. SCHEMATIC DIAGRAM – MAIN Board (7/9) –
•
See page 37 for Waveform.
C3070
C3066
R3036
R3030
C3068
C3033
C3034
R3035
C3037
C3069
C3039
C3041
C3045
C3067
C3065
C3031
C3030
C3028
C3023
C3047
C3077
C3035
C3036
C3032
C3046
C3076
C3044
C3038
C3040
C3075
C3074
C3043
C3042
C3048
R3041
R3043
R3042
C3071
C3073
R3023
C3064
R3022
C3022
C3026
C3008
R3021
R3068
C3063
C3027
C3062
C3025
C3024
C3029
FB3048
C3012
C3014
R3003
R3016
R3018
R3020
R3010
R3005
C3011
C3009
FB3000
R3011
C3005
C3004
FB3001
FB3002
FL3002
C3021
C3016
C3020
IC3003
X3002
0.1
0.1
100k
100k
0.1
0.1
0.1
100k
100p
0.1
10
0.1
10
0.1
0.1
100p
10
0.1
10
0.1
0.1
0.1
100p
0.1
10
0.1
0.1
0.1
10
0.1
0.1
0.1
0.1
0.1
100k
100k
100k
0.1
0.1
0
0.1
0
0.1
0.1
10
3.3k
33
0.1
0.1
0.1
100p
10
47
6.3V
100p
0.001
47
3.3k
3.3k
3.3k
4.7
56
560p
0.027
10k
100p
10
100p
47 6.3V
10
TMS320C6211GFN167
37.5MHz
B1
B2
B3
X
A
V
_
D
R
Q
3
X
A
V
_
H
IN
T
0
A
V
_
H
A
1
A
V
_
H
A
3
A
V
_
H
A
2
X
A
V
_
D
R
Q
1
X
A
V
_
D
R
Q
2
A
V
_
B
E
N
D
3
A
V
_
B
E
N
D
2
A
V
_
C
M
D
A
V
_
B
E
N
D
1
XHB_RST
A
V
_
H
D
<
0
:1
5
>
A
V
_
H
R
X
W
D3.3V
AV_HD11
AV_HD7
AV_HD13
AV_HD15
AV_HD10
AV_HD5
AV_HD8
AV_HD14
AV_HD12
AV_HD9
AV_HD6
AV_HD4
AV_HD3
A
V
_
H
D
2
A
V
_
H
D
1
A
V
_
H
D
0
X
H
C
S
X
H
D
S
1
X
H
R
D
Y
C
VD
D
CVDD
C
LK
OU
T1
V
SS
EM
U
0
EM
U2
CVDD
R
SV1
VSS
C
VD
D
C
VD
D
DV
DD
V
SS
H
D2
DV
DD
H
D1
C
LKS1
VS
S
EXT_IN
T7
V
SS
VS
S
X
HAS
XH
DS
1
H
D0
TO
UT1(A
V_DRQ
2)
TIN
P1
D
V
DD
C
VD
D
C
VD
D
X
HDS
2
VSS
XH
CS
TO
UT0(A
V_DR
Q
1)
TIN
P0
C
LKX
0
VSS
V
SS
HCN
TL0
H
CNT
L1
HR/X
W
FSX
0
D
X
0
VS
S
V
SS
DV
DD
XH
R
DY
HHW
IL
DR
0
D
VD
D
FSR
0
V
SS
XHO
LD
XH
O
LD
A
B
USR
EQ
X
H
IN
T
C
VD
D
V
SS
C
LKS
0
CVD
D
CV
DD
ED0
ED1
VSS
VSS
VSS
CLKIN
RSV2
TCK
TD0
CVDD
CVDD
VSS
CVDD
XRESET
VSS
HD13
HD11
DVDD
HD7
VSS
VSS
VSS
CVDD
DVDD
VSS
PLLF
XTRST
TMS
DVDD
EMU1
EMU3
VSS
EMU5
DVDD
HD15
VSS
HD10
HD8
HD5
CVDD
VSS
EXT_INT5
EXT_INT4
CVDD
CLKMODE0
DVDD
PLLG
CVDD
VSS
VSS
DVDD
EMU4
RSV0
NMI
HD14
HD12
HD9
HD6
CVDD
HD4
HD3
DVDD
EXT_INT6
RSV3
VSS
CONT
GND
VDD
OUT
C
LKR
0
PLLV
TDI
(7/9)
∗
CSP(Chip Size Package)
DSP
VSS
EA2
1
XB
E1
VS
S
ED20
ED1
9
C
VDD
ED
16
XBE3
X
CE3
E
A3
EA5
EA8
EA
10
XSDC
AS
XSD
W
E
DV
DD
EA12
DV
DD
EA17
XC
E0
C
VDD
D
V
DD
X
BE0
VS
S
C
VDD
DVD
D
ED
17
VSS
X
CE2
EA4
EA6
DV
DD
XSD
RA
S
V
SS
D
VD
D
EA
11
EA13
EA
15
VS
S
EA
19
XC
E1
C
V
DD
VS
S
V
SS
V
SS
ED
18
X
BE2
A
RD
Y
EA2
D
VD
D
EA7
EA9
ECLK
OU
T
EC
LKIN
CLKOU
T2
VS
S
EA
14
EA
16
EA18
D
VD
D
EA
20
V
SS
R
SV5
FSX1
DX1(AV_DRQ3)
CLKX1
CVDD
CVDD
ED2
ED3
CVDD
CLKR1
DR1
FSR1
VSS
VSS
DVDD
ED4
ED5
DVDD
RSV4
ED31
VSS
VSS
ED6
ED7
ED8
ED28
ED29
ED30
VSS
VSS
ED9
VSS
ED10
DVDD
ED27
ED26
CVDD
CVDD
DVDD
ED11
ED12
ED24
ED25
DVDD
VSS
VSS
ED13
ED15
ED14
ED22
ED21
ED23
VSS
DVDD
CVDD
DVDD
DVDD
CVDD
CVDD
VSS
DVDD
CVDD
CVDD
VSS
VSS
(Page 47)
(Page 44)
(Page 40)
(Page 47)
MEX-1HD
47
47
6-20. SCHEMATIC DIAGRAM – MAIN Board (8/9) –
•
See page 37 for Waveforms.
•
See page 60 for IC Block Diagrams.
C3010
FB3043
FB3044
FB3047
FB3046
FB3045
FB3042
FB3041
C3015
C3013
TP3029
C3050
TP3051
C3006
C3007
R3001
CN3001
C373
C652
TP3052
R371
R372
R373
C371
C372
L352
C376
C3051
L351
R658
R659
R653
R656
R657
R655
C391
R374
R3045
C381
R375
C374
C375
R331
TP302
TP303
TP304
R3007
R3008
R3009
R3032
C3003
R3034
R3002
R3004
R3006
R3014
R3013
R3012
FL3003
R654
C3017
C3018
R3000
CN3002
C651
C3052
TP300
C3001
IC3001
Q3000
C3000
IC3000
IC601
IC602
IC3005
BN1071
BN1057
BN1058
FB3004
SL3001
TP301
IC371
0.1
0.1
10
0.1
10
0.1
47k
22P
22
10V
0.1
0
0
0
22
10V
0.1
22
10V
0.1
0
0
0
47k
47k
0
10
0
10k
10
0
0.1
22 10V
0
0
0
0
68
0.01
0
0
0
0
4.7k
4.7k
4.7k
47k
0.1
10
0
50P
0.1
0.01
0.1
TPS77818PWPR
DTC143ZKA
-T146
0.001
XC9536XL-5
VQ44C-HB01
VQ44C-HB01
TC7WH125FU
(TE12R)
TC74VHCT125AFT
(EL)
XC62GR3312MR
PCM1748E/2
B1
B2
B3
XAV_HD
S
XAV_H
CS0
XAV_HR
D
Y
XM
S_D
ET0
D
5V
D3.3V
LRC
K
SD
TI
BC
LK
M
CLK
EJEC
T_K
EY
X
CLO
SE_EN
D
X
OP
EN_EN
D
EJECT_LED
ILL_O
N
SA
_C
LK
S
A
_DA
TA
FLD
_ON
FL_B
K
FL_CL
K
FL_LA
T
FL_D
ATA
D
_M
U
TIN
G
X
M
S_D
ET1
T
RAY
_LED
DRV_GND
TRAY_M+
TRAY_M-
S
UB_T
XD
S
U
B_R
X
D
SH
_W
D
T
DRV_9V
M
S1.8V
D1.9V
CKIO
LD
FL_O
N
GND
TR_IDET
GND
GN
D
D
3.3V
D5V
D
3.3
V
D3.3V
GN
D
G
ND
X
SY
S_R
ST
XSYS_RST
XSYS_R
ST
D3.3V
Z2
Z4
Z6
Z8
Z9
Z2
Z4
Z6
Z8
Z9
Z10
Z11
Z12
Z13
Z15
Z16
Z17
Z18
Z19
Z
10
Z
12
Z
13
Z
15
Z16
Z17
Z18
Z19
Z20
Z24
Z25
Z20
Z21
Z24
Z25
XHD
S1
XHCS
XH
RD
Y
Z26
Z27
Z2
8
Z29
Z26
Z28
Z29
PGND
PGND
GND
PRDY
XPCS
XPDS
PGND
TDI
TMS
TCK
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
VCC
PGND
GND
PGND
TDO
GND
VCC
PGND
PGND
XHCS
XHDS
PGND
XRST
PGND
VCC
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
CLK
GND
GND
GND
NC
EN
IN
IN
NC
GND
GND
GND
GND
NC
NC
PG
NC
OUT
OUT
GND
GND
DRV_GND
TRAY_M+
TRAY_M-
DGND
VDD
DIN
VOUTR
AGND
VCC
VOUTL
LRCK
BCK
SCK
ZELOL
ZEROR
VCOM
XCS
CLK
DATA
XHRDY
XUSB_DET
MS_DOOR
XMS_DET0
DAC_SO
XMS_DET1
DAC_CLK
XDAC_CS
D_LCH
D_RCH
DAGND
DA5V
D_MUTING
XSYS_RST
SUB_RXD
XFAIL
SUB_TXD
FL_DATA
FL_LAT
FL_CLK
FL_BK
FLD_ON
FL_ON
SH_WDT
SA_DATA
SA_CLK
NOSE_SW
ILL_ON
RE_LA
RE_LB
RE_RA
RE_RB
EJECT_LED
XOPEN_END
XCLOSE_END
EJECT_KEY
FLS_ON
GND
CTL
OUT
VIN
DA_GND
TRAY_LED
SUB_GND
SUB_GND
DAGND
DAGND
NC
GND
GND
GND
SYS_3.3V
SYS_3.3V
SYS_3.3V
1.8V_OK
D3.3V
D3.3V
D3.3V
D5.0V
D5.0V
D5.0V
D1.9V
D1.9V
MS1.8V
MS1.8V
NC
NC
NC
HEATER_CTL
GND(FFC SHELD)
GND(FFC SHELD)
TR_IDET
(8/9)
BU_5V
DRV9V
ON_D1.8V
+1.8V REGULATOR
ON/OFF
COMPLEX PROGRAMMABLE
LOGIC DEVICE
D/A CONVERTER
LEVEL
SHIFT
LEVEL
SHIFT
+3.3V REGULATOR
REGULATOR
4.7
µ
H
4.7
µ
H
FB3005
FB3007
FB3009
FB3010
FB3011
M
S
_D
O
O
R
X
USB
_DET
Z11
Z12
Z21
Z12
BN1065
BN1063
(Page
46)
(Page 40)
(Page 40)
(Page 48)
(Page 42)
(Page 44)
(Page 41)
(Page 42)
(Page 43)
(Page 50)
(Page 41)
(Page 57)
(Page 40)
(Page 44)
(Page 46)
(Page 48)
(Page
42)
(Page 43)
MEX-1HD
48
48
6-21. SCHEMATIC DIAGRAM – MAIN Board (9/9) –
•
See page 37 for Waveforms.
•
See page 60 for IC Block Diagram.
FB5008
FB5007
FB5006
FB5004
FB5005
C5004
TP5136
TP5137
TP5138
FL5004
C5005
C5001
FB5001
FB5003
FL5003
FL5002
FL5001
C5003
FB5002
R5005
IC5001
C5006
R5001
IC5002
C5002
R5009
R5008
R5007
0.1
0.1
10
0.001
100
XC9572XL-1
0VQ44C-FL1
0VQ44C-FL1
0.1
27k
LTC1799CS5
#TR
0.1
4.7k
4.7k
4.7k
XCS6
FL_DATA
FL_CLK
FL_LAT
D3.3V
XWE0
XDREQ1
XDACK1
XSYS_RST
GND
FL_BK
FLD_ON
SH_D<0:15>
SH_A<1,2>
SH_D1
SH_D2
SH_D3
SH_D4
SH_D5
SH_D6
SH_D7
SH_D8
SH_D9
SH_D0
WE
CS6
DREQ
SH_A1
SH_A2
FL_BK
DACK
RST
LAT
FL_DATA
FL_CLK
FLD_ON
FLD_ON
FL_BK
FL_DATA
FL_CLK
WE
DACK
RST
DREQ
CS6
LAT
SH_D15
SH_D14
SH_D13
SH_D12
SH_D11
SH_D10
VCC
GND
SET
DIV
OUT
AI<1>
DI<15>
DI<14>
GND
DI<13>
DI<12>
DI<11>
DI<10>
TDI
TMS
TCK
AI<0>
M
C
K
I
C
S
6
I
W
EI
V
C
C
B
K
O
DACKI
RSTI
FL_DONI
SOO
SCKO
VCC
GND
TDO
DI<0>
D
I<1>
D
I<2>
D
I<3
>
D
I<4
>
D
I<5>
G
N
D
D
I<6>
V
C
C
D
I<7>
D
I<8
>
D
I<9
>
D
R
EQ
O
N
C
N
C
N
C
NC
N
C
(9/9)
OSCILLATOR
LATO
DISPLAY
CONTROLLER
(Page 44)
(Page 47)
(Page 44)
(Page 47)
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