Schematic Diagram - Dmb16 Section (5/6) - Sony HCD-ZUX10D Service Manual

HCD-ZUX10D
Ver. 1.3
7-21. SCHEMATIC DIAGRAM – DMB16 Section (5/6) –
1 2
A
DMB16 BOARD (5/6)
CN105
6P
JL107
TXD 1
JL108
RXD 2
JL109
GND 3
TEST PIN
JL110
+3.3V 4
B
JL111
V2REFO
5
JL112
RFMON 6
DMB16
38
BOARD
RFMON
(3/6)
(Page 56)
C
CN109
13P R1544
0
JL138
GND/OCSW1 13
JL114
SYSRST
12
JL115
3.3V_MNT
11
C108 1000p
JL116
XIFCS 10
C109 1000p
JL117
IFBSY 9
D JL118
MAIN
SIO 8
BOARD JL119
D
S0O
(1/4) 7
JL120
CN104
MREQ 6
JL121
(Page 48)
SCO 5
JL122
GND 4
JL123
MIC 3
JL124
NC
2
JL125
KRMOD 1
KRMOD
E
DMB16
AUS,EA MODEL
48
BOARD
MIC
(4/6)
(Page 57)
RF1.8
R1110 2.7k
V2REFO
R1502 0
MREQ
DMB16
42
BOARD
(4/6) A0-A21
(Page 57)
HD0-HD7
F
XRD,XROMCS,XWR
48 47 46 45 44 43 42
G
1 2 3 4 5 6 7
H
HCD-ZUX10D
• See page 87 for IC Block Diagrams.
3 4 5
(Page 57)
DMB16 BOARD (4/6)
43
R1546
3.3k
FB111
FB112
R1150
3.3k
FB113
R1152
3.3k
FB114
FB115
R1151
3.3k
41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25
IC B/D
IC101
32M FLASH ROM
8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
6 7
DMB16 BOARD (4/6)
44
FL106
1 2
EMI
3
G
FL104
IC103
IC B/D
EEPROM
IC106
IC103
BR24L64F-WE2 RF+1.8V REG
3.3
A0 VCC NJM2387ADL3(TE2)
A1
3.3
A2 SCL
3.3
GND SDA
1 2 3
3.3 3.3
D1001
RB501V-40TE-17
R1138
470
54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36
IC104
IC104
A2V64S40CTP-G75
64M SDRAM
IC B/D
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
2 4 6 8 2 4 6 8
1 3 5 7 1 3 5 7
1 IC101
MX29LV320CBTC70-CBA3-0701CE (E3,AUS,EA)
MX29LV320CBTC70-CBA3-0701GA (MY,SP)
MX29LV320CBTC70-CBA3-0701UC (E2,E51)
58 58
When IC103 on the DMB16 board are damaged, exchange the
new DMB16 board for the DMB16 board which IC damaged.
8 9 10
(Page 57)
R187
R169
0
10k
1.3 3.3
IC B/D
IC105
IC105
TK11133CSCL-G
+3.3V REG
IC106
3.3 5
R1133
0
4 5
1.9 1.3
R1134
FL107
0
EMI
G
FL108
EMI
C190 G
47
16V
35 34 33 32 31 30 29 28
20 21 22 23 24 25 26 27
11 12
DMB16
26 (Page 54)
BOARD
SW+3.3V
(1/6)
DMB16
23 (Page 54)
SW+5V BOARD
(1/6)
DMB16
(Page 54)
31
BOARD
GND
(1/6)
DMB16
SCL
33
BOARD
SDA (2/6)
(Page 55)
RD0-RD15
DMB16
45
BOARD
CAS,DQM0,DQM1,DRCKE,DRCLK,RAS,RCS,RWE
(4/6)
BA0,BA1,RA0-RA11
(Page 57)