Sony HCD-ZX80D Service Manual

3232
HCD-ZX80D/ZX100D
HCD-ZX80D/ZX100D
7-9. SCHEMATIC DIAGRAM – DMB15 Board (1/4) –
• See page 67 for IC Block Diagrams.
New part of EEPROM (IC103) on the DMB15 board cannot be used.
Therefore, if the mounted DMB15 board is replaced, exchange new
EEPROM with that used before the replacement.
C105
RB105
RB106
R124
FB111
FB112
FB113
FB114
FB115
C109
C101
R111
R117
R107
R114 R1129
R109
R110
R112 R113 R115
Q102
R118 R120 R121
C113
C112
C195
R126
C192
CN105
C193
R1151
R1152
R1150
C108
C167
R1110
R193
C102
R104
C189
C187
R1134
FL107
R187
C184
C182
R1133
R169
C191
C180
C179
C181
FL108
C106
R191
C178
R108
R101
IC107
FL101
Q103
IC103
R123
IC105
IC106
C190
IC101
C188
R1502
R1544
CN106
CN101
R106
R105
D1001
Q101
R116
IC104
R1546
47
6.3V
47
47
47k
0.001
0.01
100
47k
10k
100k 100k
0
47k
22 22 22
QST8TR
22 22 22
0.01
47
6.3V
0.22
0
0.01
6P
0.22
3.3k
3.3k
3.3k
0.001
0.01
2.7k
1k
1
0
0.33
47
4V
0
0
0.01
0.22
0
10k
0.1
0.1
0.1
0.1
0.01
1k
47
4V
1M
100
TK11133CSCL-G
DTC124EKA-
T146
BR24L64F-WE2
0
TK11133CSCL-G
PQ018EN01ZPH
47
6.3V
0.22
0
0
13P
24P
10k
10k
RB501V-40TE-17
UM6K1N-TN
1k
A2V64S40CTP-G75
3.3k
A4
A5
A6
A12
A9
A8
A11
A10
A7
A1
A2
A3
REG01
GND
SW+5V
SW+3.3V
TRK-
TRK+
FCS+
FCS-
IOP
MSW
V2REFO
SDA
REG02
MREQ
MIC
KRMOD
IFSDO
IFCK
XIFCS
IFSDI
SCL
IFBSY
RXD
TXD
PRST
RF
VC
PD
LDO1
RF1.8
LDO2
RF+3.3V
VOA
VOB
VOC
VOD
VOE
VOF
RA4
RA5
RA6
RA7
RA8
RA9
RA11
DRCKE
DRCLK
DQM1
RD0
RD1
RD2
RD3
RD4
RD5
RD6
RD7
DQM0
RWE
CAS
RAS
RCS
BA0
BA1
RA10
RA0
RA1
RA2
RA3
RD8
RD9
RD10
RD11
RD12
RD13
RD14
RD15
DVD_LD
CD_LD
DVD_LD
CD_LD
RFMON
SCL
SDA
A16
A15
A14
A13
A12
A11
A10
A9
A20
A21
A19
A18
A8
A7
A6
A5
A4
A3
A2
A17
A0
A1
XRD
XROMCS
XWR
HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
MSW
LDO1
MREQ
MIC
KRMOD
RFMON
V2REFO
RXD
TXD
PRST
XIFCS
IFBSY
IFSDI
IFSDO
IFCK
RF
FCS-
FCS+
TRK+
TRK-
PD
MSW
VC
IOP
LDO2
PRST
LDO1
TXD
IFBSY
SDA
SCL
IDSDI
XIFCS
IFCK
IFSDO
MREQ
MIC
KRMOD
V2REFO
VOA
VOB
VOC
VOD
VOE
VOF
PD
VOE
VC
VOF
VOB
VOA
RF
VOD
VOC
TRK-
TRK+
FCS+
FCS-
RXD
IOP
LDO2
TXD
RXD
GND
+3.3V
RFMON
V2REFO
A0
A1
A2
GND
VCC
SCL
SDA
A15
A14
A13
A12
A11
A10
A9
A8
A19
WE
RESET
N.C.
N.C.
RY/BY
A18
A17
A7
A6
A5
A4
A3
A2
A1
A16
BYTE
VSS
DQ7
DQ14
DQ6
DQ13
DQ5
DQ12
DQ4
VCC
DQ11
DQ3
DQ10
DQ2
DQ9
DQ1
DQ8
DQ0
OE
VSS
CE
A0
RF
VOB/B
VOC/C
VOD/D
VOA/A
VOF/F+H
VC
VCC
VOE/E+G
NC
TRK-
FCS-
TRK+
FCS+
PD
NC
SS
NC
SYSRST
XIFCS
IFBSY
SIO
SCO
GND (LD)
LD (650)
LD (780)
VR (650)
VR (780)
GND (PDIC)
(LO:DVD.HI:CD)MSW
MIC
KRMOD
CONT
GND
NOISE
VIN
VOUT
NOISE
GND
CONT
VOUT
VIN
+3.3V REGULATOR
-1 -2
INVERTER
Q101-1
CD ON SWITCH
Q101-2
DVD ON SWITCH
EEPROM
Q102-1
Q102-2
AUTOMATIC POWER
CONTROL(FOR CD)
AUTOMATIC POWER
CONTROL(FOR DVD)
SD-RAM
VSS
A4
A5
A6
A7
A8
A9
A11
NC
CKE
CLK
UDQM
NC
VSS
DQ8
VDDQ
DQ9
DQ10
VSSQ
DQ11
DQ12
VDDQ
DQ13
DQ14
VSSQ
DQ15
VSS
VDDB
A3
A2
A1
A0
A10
BA1
BA0
LDQM
VDD
DQ7
DQ4
DQ3
VSSQ
DQ2
DQ1
VDDQ
DQ0
VDD
VSSQ
VDDQ
DQ6
DQ5
+3.3V REGULATOR
+1.8V REGULATOR
VOUT
CONT
VIN
NC
GND
A-1
FLASH ROM
OCSW1
3.3VMNT
SOO
M-REQ
DGND
VOICE
(1/4)
/CS
/RAS
/CAS
/WE
A20
MX29LV320CBTC70-CBA3-0604CE (ZX80D:E3,E13/ZX100D:E3)
MX29LV320CBTC70-CBA3-0604GA (ZX100D:SP,MY)
MX29LV320CBTC70-CBA3-0604UC (ZX80D:US,E2,E51/ZX100D:E2,E51)
S29AL032D70TF-CBA3-0601UC (ZX80D:MX/ZX100D:MX)
(FOR CHECK)
-2-1
WP
(Page 34)
(Page 33)
(Page 46)
(Page 33)
(Page 34)
(Page 34)
(Page 33)
(Page 34)
Ver. 1.1

Sony HCD-ZX80D Specifications

General

Brand	Sony
Model	HCD-ZX80D
Category	Receiver
Language	English