Schematic Diagram - Dmb15 Board (1/4) - Sony HCD-ZX80D Service Manual

HCD-ZX80D/ZX100D
Ver. 1.1
7-9. SCHEMATIC DIAGRAM – DMB15 Board (1/4) –
RF+3.3V
RF1.8
C178
(Page 34)
REG01
REG02
(Page 33)
CN101
24P
GND (LD)
LD (650)
NC
NC
PD
LD (780)
VR (650)
VR (780)
NC
VOE/E+G
VCC
VC
GND (PDIC)
VOF/F+H
VOB/B
VOA/A
RF
(LO:DVD.HI:CD)MSW
VOD/D
VOC/C
TRK-
TRK+
FCS+
FCS-
CN106
13P
OCSW1
SYSRST
3.3VMNT
XIFCS
IFBSY
SIO
SOO
M-REQ
SCO
DGND
(Page 46)
MIC
VOICE
KRMOD
CN105
6P
RFMON
V2REFO
+3.3V
(FOR CHECK)
GND
RXD
TXD
HCD-ZX80D/ZX100D
• See page 67 for IC Block Diagrams.
(1/4)
47
FL107
4V
R126
0
DVD_LD
PD
CD_LD
VOE
C101 0.01 VC
FL101
VOF
S S
VOB
VOA -1 -2
Q101
RF
UM6K1N-TN
VOD
R108 R111
1M 100
VOC
Q101-1 Q103
TRK-
DTC124EKA-
CD ON SWITCH
T146
TRK+
Q101-2
INVERTER
FCS+ DVD ON SWITCH
FCS-
R101
100
RFMON
R107
10k C105 R112
R110 47 22
47k 6.3V
IOP
R109
0
LDO2
C106
0.01
DVD_LD
CD_LD
R114 R1129
100k 100k
R1544 R1546 C108
0 3.3k 0.001
FB111
C109 0.001 FB112
FB113
FB114
R1502 0 MREQ
FB115
MIC
KRMOD
RFMON
V2REFO
R1110 2.7k
RXD
TXD
C193 +3.3V REGULATOR
RA4
0.22
IC107
TK11133CSCL-G RA5
RA6
CONT VIN
RA7
GND
RA8
C192
NOISE VOUT
0.01
RA9
C195
0.22
RA11
DRCKE
DRCLK
DQM1
RD8
RD9
RD10
RD11
RD12
R117
47k
RD13
RD14
R116
1k EEPROM
IC103
BR24L64F-WE2 RD15
C167 R191
0.01 1k
A0 VCC
R193
A1 WP
1k
A2 SCL
GND SDA
R113 R115 R118 R120 R121 R124
22 22 22 22 22 47k
C112
47
6.3V
-2-1
Q102 R123
QST8TR 0
C113 FLASH ROM
0.01
IC101
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)
Q102-1
A16
AUTOMATIC POWER A15
A15
CONTROL(FOR CD) A14
Q102-2 A14
A13
AUTOMATIC POWER
A13
A12
CONTROL(FOR DVD)
A12
A11
A11
A10
A10
A9
A9
A8
PRST A20
A19
A21
A20
R1150 3.3k XIFCS
R104 WE
0
IFBSY
RESET
IFSDI
R105 N.C.
10k
R1152 3.3k IFSDO
N.C.
RY/BY
R1151 3.3k IFCK A19
R106 A18
10k
A18
A17
A8
A7
A7
A6
A6
A5
A5
A4
A4
A3
A3
A2
A2
A1
32 32
SD-RAM
IC104
A2V64S40CTP-G75
VSS
VDDB
A4
A3
A5
A2
A6
A1
A7
A0
A8
A10
A9
BA1
A11
BA0
NC
/CS
CKE
/RAS
CLK
/CAS
UDQM
/WE
C191 NC
0.1 LDQM
VSS C181
VDD 0.1
RB106
DQ8
47
DQ7
VDDQ
VSSQ
DQ9
DQ6
DQ10
DQ5
VSSQ C180
VDDQ 0.1
DQ11
DQ4
RB105
DQ12
47
DQ3
VDDQ
VSSQ
DQ13
DQ2
DQ14
DQ1
VSSQ
VDDQ
DQ15
DQ0
VSS C179
VDD 0.1
C190
47 FL108
6.3V
C102
1
A17
A16
BYTE
VSS
A0
A-1
HD7
DQ7
DQ14
HD6
R1133
DQ6 0
DQ13
HD5
DQ5
DQ12 R169
HD4
10k
DQ4
VCC
C182
DQ11 0.22
HD3
DQ3
DQ10
HD2
DQ2
DQ9
HD1
DQ1
DQ8
HD0
DQ0
XRD
OE
VSS
XROMCS
CE
A1
A0
XWR
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.
FCS-
FCS-
FCS+
FCS+
TRK+
TRK+
TRK-
TRK-
IOP
IOP
(Page 33)
RA3
RA2
RA1 RF
RF
RA0 VOA
VOA
RA10 VOB
VOB
BA1 VOC
VOC
BA0 VOD
VOD
RCS VOE
VOE
RAS VOF
VOF
CAS PD
PD
RWE MSW
MSW
DQM0 VC
VC
LDO2
LDO2
PRST
PRST
RD7 LDO1
LDO1
RD6 TXD
TXD
RD5 RXD
(Page 34)
RXD
RD4 IFBSY
IFBSY
SDA
SDA
SCL
SCL
RD3 IDSDI
IFSDI
RD2 XIFCS
XIFCS
RD1 IFCK
IFCK
RD0 IFSDO
IFSDO
MREQ
MREQ
MIC
MIC
KRMOD
KRMOD
V2REFO
V2REFO
A11
A12
A6
A5
A4
A9
A10
(Page 34)
A7
A8
+3.3V REGULATOR
IC105
TK11133CSCL-G
C184
0.01
NOISE
VOUT
GND
CONT
VIN SW+3.3V
R187
0
SW+5V
C188
0.22
GND
(Page 33)
+1.8V REGULATOR
IC106
D1001
PQ018EN01ZPH
RB501V-40TE-17
NC
VOUT
CONT
VIN
GND
R1134
0 C187
C189 47
0.33 4V
A1
A2
A3
(Page 34)