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Schematic Diagram - Dmb16 Section (5/6) - Sony HCD-GNZ333D Service Manual

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HCD-GNZ333D/GNZ444D
Ver. 1.2
Q Q
3 7 6 3 1 5 1 5 0
7-15. 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
B
+3.3V
4
JL111
V2REFO
5
JL112
RFMON
6
DMB16
38
RFMON
BOARD
(3/6)
(Page 44)
C
CN109
R1544
13P
0
JL138
GND/OCSW1
13
JL114
SYSRST
12
JL115
3.3V_MNT
11
C108
1000p
JL116
XIFCS
10
C109
1000p
JL117
IFBSY
9
T E
L
JL118
1 3 9 4 2 2 9 6 5 1 3
D
MAIN
SIO
8
BOARD
JL119
D
(3/3)
S0O
7
JL120
CN404
MREQ
6
(Page 39)
JL121
SCO
5
JL122
GND
4
JL123
MIC
3
JL124
NC
2
JL125
KRMOD
1
KRMOD
E
DMB16
48
BOARD
MIC
(4/6)
(Page 45)
RF1.8
R1110
2.7k
V2REFO
R1502
0
MREQ
DMB16
42
BOARD
A0-A21
(4/6)
HD0-HD7
F
XRD,XROMCS,XWR
48
47
46
45
44
43
42
41
G
1
2
3
4
5
6
7
8
w w w
H
HCD-GNZ333D/GNZ444D
• See page 58 for IC Block Diagrams.
3
4
5
(Page 45)
DMB16 BOARD (4/6)
43
R1546
3.3k
FB111
FB112
R1150
3.3k
FB113
R1152
3.3k
FB114
FB115
R1151
3.3k
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
IC B/D
IC101
32M FLASH ROM
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
x
a o
.
i
http://www.xiaoyu163.com
6
7
DMB16 BOARD (4/6)
44
FL106
1
EMI
G
3
FL104
IC103
EEPROM
IC103
BR24L64F-WE2
3.3
1
A0
VCC
8
NJM2387ADL3(TE2)
2
7
A1
3.3
3
6
A2
SCL
3.3
4
GND
SDA
5
1
2
3.3
3.3
D1001
RB501V-40TE-17
R1138
Q
Q
3
7
6
IC B/D
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
IC104
IC104
A2V64S40CTP-G75
64M SDRAM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
2
4
6
8
2
4
6
8
1
3
5
7
1
3
5
7
u 1 6 3
y
1
IC101
MX29LV320CBTC70-CBA4-0701CE
(E3,E12,E13,E15,EA)
MX29LV320CBTC70-CBA4-0701GA
(PH,SP,TH)
46
46
http://www.xiaoyu163.com
2
4
8
9
9
When IC103 on the DMB16 board are damaged, exchange the
new DMB16 board for the DMB16 board which IC damaged.
8
9
10
(Page 45)
2
R169
R187
10k
0
1.3
3.3
IC B/D
3
2
1
IC B/D
IC105
IC105
IC106
TK11133CSCL-G
+3.3V REG
RF+1.8V REG
IC106
4
5
3.3
5
R1133
0
3
4
5
1.9
1.3
R1134
FL107
0
470
EMI
G
3
1
5
1
5
0
8
9
FL108
EMI
C190
G
47
16V
36
35
34
33
32
31
30
29
28
19
20
21
22
23
24
25
26
27
m
c o
.
2
8
9
9
11
12
26
DMB16
SW+3.3V
(Page 42)
BOARD
(1/6)
DMB16
23
(Page 42)
SW+5V
BOARD
(1/6)
DMB16
31
(Page 42)
GND
BOARD
(1/6)
2
4
9
8
2
9
9
SCL
DMB16
33
BOARD
SDA
(2/6)
(Page 43)
RD0-RD15
DMB16
45
BOARD
CAS,DQM0,DQM1,DRCKE,DRCLK,RAS,RCS,RWE
(4/6)
BA0,BA1,RA0-RA11
(Page 45)

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