HCD-GZR5D
HCD-GZR5D
43
43
7-12. SCHEMATIC DIAGRAM – DMB Section (3/5) –
• See page 67 for IC Block Diagrams.
C
5
10
1
9
8
A
H
4
B
6
D
7
2
F
E
11
G
3
3.3
3.3
3.3
3.3
3.3
0.2
1.7
0.1
0.2
0
1.5
0.2
3.2
3.2
3.3
3.3
3.1
3.3
1.9
1.5
1.9
3.3
0.3
0.3
0.6
1.1
3.3
1.1
3.3
1.1
0.7
0.4
3.3
1.2
0.7
0.3
1.5
3.3
1.6
2.5
1.5
3.3
0
0.1
0.1
2.2
1.1
1.6
1.6
2.2
1.3
1.3
2.8
2.7
1.3
2.3
2.1
0
0
3.3
3.3
3.3
3.3
0
0
2.7
1.5
1.9
1.9
2
2
2
0
0
0
1.7
1.5
1.4
1.2
3.3
1.7
1.7
1.8
1.8
2.7
0.1
1
1
(UK,E3,E12,E15)
(PH,SP,TH)
RB106
47X4
1
C102
0.1
C179
10k
R105
S-24CS64A01-J8T1G
IC103
1k
R193
RB105
47X4
10k
R106
16V
C190
47
1k
R191
0.1
C191
0.1
C197
0.1
C180
SW+3.3V
FB108
0.1
C181
0.01
C1130
FB111
RB107
0X4
RB108
0X4
IC101
100
R198
0.01
C1100
1k
R135
A2V64S40CTP-G6
IC104
1000p
C167
1000p
C168
SW+3.3V
SYSRST
SCL
SDA
EEWP
GND
DRCLK
XRD,XROMCS,XWR
HD0,HD1,HD2,HD3,HD4,HD5,HD6,HD7
CAS,DQM0,DQM1,RAS,RWE
BA0,BA1,RA0,RA1,RA2,RA3,RA10,RCS
RD0,RD1,RD2,RD3,RD4,RD5,RD6,RD7
RA4,RA5,RA6,RA7,RA8,RA9,RA11,CLKE
RD8,RD9,RD10,RD11,RD12,RD13,RD14,RD15
A16
A15
A14
A13
A12
A11
A10
A9
A20
A19
A18
A8
A7
A6
A5
A4
A3
A2
HD7
HD6
HD5
HD4
HD3
HD2
HD1
HD0
XRD
XROMCS
XWR
RA4
RA5
RA6
RA7
RA8
RA9
RA11
CLKE
RD7
RD6
RD3
RD2
RD1
RD0
A21
A1
A0
A17
RD8
RD9
RD10
RD11
RD12
RD13
RD14
RD15
RAS
CAS
RWE
DQM0
DQM1
DQM1
RA3
RA2
RA1
RA0
RA10
BA1
BA0
RCS
RD5
RD4
DMB18 BOARD (3/5)
A0,A1,A2,A3,A4,A5,A6,A7,
A8,A9,A10,A11,A12,A13,A14,
A15,A16,A17,A18,A19,A20,A21
IC103
EEPROM
64M SDRAM
IC104
32M FLASH ROM
IC101
IC101
ES29LV320EB70TG-CBA3-0802CE
ES29LV320EB70TG-CBA3-0802GA
When IC103 and IC104 on the DMB18 board are damaged, exchange
the new DMB18 board for the DMB18 board which IC damaged.
Summary of Contents for CDM74HF-DVBU101
Page 30: ...HCD GZR5D 30 MEMO ...
Page 101: ...MEMO HCD GZR5D 101 ...