Read Sony DAV-DZ340M / DAV-DZ640M / DAV-DZ840K / DAV-DZ840M / DAV-DZ940K / HBD-DZ340M / HBD-DZ640M / HBD-DZ840K / HBD-DZ840M / HBD-DZ940K Service Manual online
HBD-DZ340M/DZ640M/DZ840K/DZ840M/DZ940K
HBD-DZ340M/DZ640M/DZ840K/DZ840M/DZ940K
24
24
81
V_SEL0
17
CEC_TX_RX
187
CVBS
185
Y/G
183
B/Cb/Pb
182
R/Cr/Pr
180
TX2P
179
TX2N
177
TX1P
176
TX1N
174
TX0P
173
TX0N
171
TCKP
170
TCKN
162
HTPLG
2
VOUT
9
PR OUT
12
PY OUT
10
PB OUT
14
CVBS OUT
CROUT
CYOUT
CBOUT
VOUT
VIDEO DRIVER
IC7001
VIDEO DRIVER
IC7003
J7002
VIDEO OUT
J7001
CN1701
VIN
4
1
3 PYIN
4 PB IN
5 PR IN
4 PB IN
5 PR IN
CVBSIN
DZ640M/DZ840K/DZ840M/DZ940K
DZ340M
CEC_TX_RX
7 MUTE2
6 MUTE1
1 TMDS DATA2 +
3 TMDS DATA2 –
4 TMDS DATA1 +
6 TMDS DATA1 –
7 TMDS DATA0 +
9 TMDS DATA0 –
3 TMDS DATA2 –
4 TMDS DATA1 +
6 TMDS DATA1 –
7 TMDS DATA0 +
9 TMDS DATA0 –
10 TMDS CLOCK +
12 TMDS CLOCK –
12 TMDS CLOCK –
19 HPD
Y
PB
COMPONENT
VIDEO OUT
PR
HDMI OUT
ARC
+6V
EEPROM
IC1103
FLASH ROM
IC1102
DVD SYSTEM CONTROL, DSP
IC1101 (2/3)
SYSTEM CONTROLLER
IC5002 (2/5)
SDRAM
IC1104
+5V REG
IC1707.
BUFFER
IC1705
WF
EEWP
SCL
SDA
18 +5V POWER
13 CEC
15 SCL
16
16
14
SDA
Reserved
SPDIF_ARC
LEVEL SHIFT
Q1706
7
112 101 102
DDC_CLK
161
DDC_DA
159
CLKE
37
UDQM
39
LDQM
15
WE
11
OE
28
CE
26
45
12
/CAS
17
/RAS
18
/WE
16
/CS
19
CLK
38
BA1
21
BA0
20
CKE
147
DQM1
132
DQM0
111
_CAS
134
_RAS
135
_R
WE
133
_RCS
136
DRCLK
146
BA1
138
BA0
137
XWR
66
XRD
78
XROMCS
XWR
XRD
XROMCS
A1–A21
A0
76
SCL
6
SDA
5
Q1701
LEVEL SHIFT
139–141,143,144
149–155
2,4,5,7,8,10,11,13,42,
44,45,47,48,50,51,53
117–113,119–129
22–26,29–35
RD0–RD15
RA0–RA11
RD0–RD15
RA0–RA11
56–64,67–75,77,
87,91,92
29,31,33,35,
38,40,42,44
79,80,82–86,89
25–16,10–1,48
HD0–HD7
HA0–HA21
A0–A21
HD0–HD7
HD0–HD7
DQ0–DQ7
RA0–RA21
DQ15/A-1
RESET
XSYSRST
C
RF
SECTION
E
AUDIO
SECTION
P/S
BUFFER
IC1001
1
2
1A
3Y
1
x SIGNAL PATH
: VIDEO
: COMPONENT VIDEO
5-2. BLOCK DIAGRAM – VIDEO Section –
(Page 23)
(Page 25 )
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