Sony DAV-DZ810W / HCD-DZ810W Service Manual ▷ View online
31
31
HCD-DZ810W
HCD-DZ810W
6-4. BLOCK DIAGRAM – VIDEO SECTION –
• Signal Path
: VIDEO
: Y
: CHROMA
: COMPONENT VIDEO
: RGB
: AUDIO
IC101(2/2)
DVD SYSTEM PROCESSOR
IC103
EEPROM
6
5
SCL
SDA
XROMCS
XWR
XRD
IC102
32M FLASH ROM
125-123, 121, 120, 118,
117, 115, 135, 133-128, 126
146, 147, 149-151,
158-160, 162, 164-166
22-26,
29-35
HIGHA0-7
IOA0-7, IOA18-IOA21
A16, A17
IOA0-7, IOA18-IOA21
A16, A17
HD0 – HD7
A1-A21
DATA & ADDRESS BUS
DATA & ADDRESS BUS
81-84,86-88,91
53-61, 67-72, 74-76,
78, 89, 92, 93
HD0 – HD7
A0 – A21
HD0 – HD7
A0
26
45
CE
WE
28
OE
11
A0,A2 – A21
DQ15/A-1
77 79 66
DQ0 – DQ7
DRCLK
IC104
64M SDRAM
38
CLK
RD0 – RD15
RA0 – RA11
RA0 – RA11
RD0 – RD15
142
RCS
19
CS
138
RWE
16
WE
140
RAS
18
RAS
139
CAS
17
CAS
DQM0
15
LDQM
DQM1
39
UDQM
CKE
37
CLKE
102
SCL
103
SDA
143
BA0
20
BA0
BA1
21
BA1
29,31,33,35,38,40,42,44
25-16, 10-1, 48
145
156
113 137 157
2,4,5,7,8,10,11,13,42,44,45,47,48,50,51,53
XROMCS
XWR
XRD
51
7
EEWP
WF
225
213
214
215
217
218
219
222
177
176
174
172
|
168
178
229
207
205
105
110
211
208
209
210
72
79
78
77
76
75
74
73
13
|
20
11
26
39
38
21
22
24
25
27
31
34
35
40
48
49
51
52
54
55
57
58
22
21
23
32
31
30
63
60
59
24
61
49
50
51
40
41
13
15
14
1
2
4
1
3
6
4
62
2Y 1A
2A
1Y
YUV0
YUV1
YUV1
YUV2
YUV3-7
SPDIF
ALRCK
ABCK
ACLK
ACLK
ASDATA1
ASDATA0
ASDATA2
ASDATA4
ASDATA4
SMPTE_Y0
SMPTE_Y1
SMPTE_Y2
SMPTE_Y3
SMPTE_Y7
VCLK
XTALI
SMBSY
VSYN
6
5
5
7
1
2
5
6
1
3
4
6
7
9
10
12
19
15
16
Q701,702
BUFFER
IC701
HDMI DRIVER
SPDIF
ALRCK
ALRCK
ABCK
ACK
AD0
AD1
AD2
AD3
AD3
Y0
|
Y7
VCK
CLK
HSYNC
VSYNC
SSCK
SSD
PWDN
CLK
INT
TRAP2
TX2P
TX2N
TX1P
TX1N
TX1N
TX0P
TX0N
TCKP
TCKP
TCKN
HTPLG
MSD
MSCK
VSYNC
XRST
XSMCS
SCK
SDO
SDI
SCK
SDA
XPWDN
XTXRST
XTXINT
TRAP2
SCK
SDT
SDT
SIN
SCLO
SDAO
MOD
X701
10MHz
X0
XI
IC708
HDMI PROCESSOR
TO CHECK
1
2
4
IC705
AND GATE
B
RF SECTION
(Page 28)
I C 1 1 1 O S C
X 1 0 1
2 7 M H z
T X 2 7 M
S1701
NOM-DL
XRST
TXD
RXD
+3.3V
179
WODE
IC201
VIDEO AMP
75Ω DRIVER
6 CVBSIN
11 CYIN
13 CbIN
15 CrIN
2 S1
187
ADSD0
198
YUY3
200
YUY4
202
YUY5
203
YUY6
14
MUTE2
5
MUTE1
30
VOUT
24
CYOUT
21
CbOUT
VSEL0
VSEL1
DVDSEL
18
CrOUT
DVD SEL
VSEL0,1
D
AUDIO
SECTION
(Page 30)
IC706
EEP ROM
SCL
SDA
SDA
WP
J203(2/2)
Q277
SWITCH
Y
P
B
/C
B
P
R
/C
R
COMPONENT
VIDEO OUT
(DVD ONLY)
EURO AV T
OUTPUT
(TO TV)
Q279
SWITCH
Q271-273
SWITCH
Q274,275
SWITCH
Q276
SWITCH
IC230
VIDEO AMP
75Ω DRIVER
11 CYIN
13 CbIN
15 CrIN
14
MUTE2
23
CYOUT
21
CbOUT
18
CrOUT
11
7
15
GOUT
J230 (2/2)
21P
BOUT
ROUT
CVBS
OUT
BLANKING
OUT
FUNCTION
SW
19
16
8
TMDS DATA2 +
TMDS DATA2 -
TMDS DATA1 +
TMDS DATA1 -
TMDS DATA0 +
TMDS DATA0 -
TMDS CLOCK +
TMDS CLOCK -
HPD
SCL
SCL
SDA
HDMI OUT
CN101
XEXRST
DLON
RXD
TXD
TXD
C N 7 0 1
DVD ONLY
(
)
A
B
Y
I C 1 5 0
R E S E T
XSMCS
XRST
XSYSRST
SMSCK
SMSDI
SMSDO
32
32
HCD-DZ810W
HCD-DZ810W
6-5. BLOCK DIAGRAM – DIAT SECTION –
Signal Path
: AUDIO
IC802
LEVEL SHIFT
IC803
LEVEL SHIFT
IC804
RF MODULATOR
D/A CONVERTER
D/A CONVERTER
15 SWDT
64 XRST
21
DAAOUT
50 BCK
49 LRCK
DIR-T1
41 APS
48 DTIN
16 CSOD
SCLK
XLAT
SDATA
CSOD
XRST
D2(SL/SR)
BCKO
LRCKO
6
4
5
10
9
13
12
1
2
8
11
3
13 SCLK
14
6
11
XSCEN
54 C SST
57 O SCI
59 OSCO
60 XTCK4
8
5
12
9
4
13
10
Q801
BUFFER
DIAT SIGNAL
RF LEVEL
IC805
RF AMP
J801
RV801
3
4
4
1
X801
24.576MHz
AMP
SECTION
F
AMP
SECTION
G
(Page 29)
(Page 29)
33
33
HCD-DZ810W
HCD-DZ810W
6-6. BLOCK DIAGRAM – POWER SECTION –
F1
F2
F2
VFL
TO FLUORESCENT
INDICATOR TUBE
T801
DC/DC
CONVERTER
IC503
RESET
D801,802
D804,805
D804,805
Q801
12
RESET
20
AC_CUT
40
P CONT2
41
P CONT3
IC501 (4/4)
SYSTEM CONTROLLER
+5V
Q503
39
P CONT1
IC941
+12V REG
IC931
VOLTAGE
DETECT
IC800
+9V REG
IC300
+9V REG
D943
D942
D944
D941
D922
D910
Q921
IC921
POWER
PROTECTION
T902
TRANSFORMER (SUB)
T901
TRANSFORMER(MAIN)
PC902
PHOTO
COUPLER
D931
D905
Q943,947
PC901
PC903
D901
E4V
E 4V
+3.3V
+31.5V
IC901
POWER
PROTECTION
AC IN
SW+3.3V,+3.3V
A+5V
PHOTO
COUPLER
PHOTO
COUPLER
REG
IC703
+3.3V REG
IC105
+3.3V REG
IC942
D+5V REG
IC943
+3.3V REG
IC703
+2.6V REG
IC1
+1.2V REG
IC951
VOLTAGE
DETECT
IC110
+1.8V REG
IC3050
+1.8V REG
+6V
SW+9V
VOLTAGE
DETECT
Q901
VOLTAGE
CONTROLLER
Q945
MOTOR DRIVE
CONTROLLER
+3.3V
IC707
+5V REG
+5V
+2.5V
A9V
A12V
+1.8V
+1.8V
+1.2V
+2.6V
Q504
5V SW
IC502
+3.3V REG
+3.3V
IC702
+1.8V REG
+1.8V
SW +5V
RECT
OSC
D3.3V
IC107
+3.3V REG
RF+3.3V
IC504
+5VREG
C
RF SECTION
(Page 28)
IC801
+2.5V REG
F901
POWER
Thermistor
LINE
FILTER
34
34
HCD-DZ810W
HCD-DZ810W
6-7. PRINTED WIRING BOARD – DMB12 BOARD (SIDE A) –
•
See page 27 for Circuit Boards Location.
:Uses unleaded solder.
• Semiconductor
Location
Ref. No.
Location
IC101
D-6
IC102
D-8
IC103
C-8
IC104
B-7
IC110
F-6
IC201
F-8
IC701
C-3
IC708
C-4
Q101
G-6
Q103
G-6
✩
New part of EEP ROM (IC103, IC706) on the DMB12 board cannot be used.
Therefore, if the mounted MAIN board (A-1166-673-A) is replaced, exchange
new EEP ROM (IC103, IC706) with that used before the replacement.
Therefore, if the mounted MAIN board (A-1166-673-A) is replaced, exchange
new EEP ROM (IC103, IC706) with that used before the replacement.
O
I/O SCART BOARD
CN201
(Page 54)
B
N
MAIN BOARD
CN504
P
MS-203 BOARD
CN001
(Page 61)
S
SPINDLE MOTOR
SLED MOTOR
for CHECK
OPTICAL PICK-UP
BLOCK
(KHM-310CAA)
OPTICAL PICK-UP
BLOCK
(KHM-310CAA)
(Page 43)
SUFFIX-15 :
SUPPLEMENT-1
Page 3
MAIN BOARD
CN505
(Page 44)
SUFFIX-15 :
SUPPLEMENT-1
Page 4
MAIN BOARD
CN701
(Page 44)
SUFFIX-15 :
SUPPLEMENT-1
Page 4
IC701
IC708
IC101
IC110
IC201
IC104
IC102
IC103
HDMI OUT
(DVD ONLY)
for CHECK
NOM
DL
1
6
E
1
3
11
10
1
2
D1
S1
G1
D2
Q2
C1102
R134
R4308
C223
CN202
1
5
R1174
FL704
C715
R1750
CN701
C713
LF704
LF703
LF702
LF701
C709
C710
C707
FL703
FL701
R728
C704
C701
C702
R762
R793
C736
R763
C731
FL705
R4801
R4802
R4803
R1715
R767
X701
R771
R789
R790
C733
R167
R169
R166
R165
R164
R163
S1701
C1103
C1104
R161
R160
R184
R162
R159
R185
R183
R1101
R140
RB117
R1179
R171
R1183
R170
RB116
C197
C180
C179
RB108
RB107
RB114 RB115
RB103
R1114
RB104
RB111
RB109
RB110
C153
C152
X101
C150
CN4501
R4502
C4501
FL4501
R4805
R4501
R4520
C603
C602
FB606
FB605
R4706
R4705
R4704
R4703
R4702
R4701
CN4301
FB604
R108
R111
R111
C101
Q101
CN601
R4619
C105
C112
Q103
R116
R117
CN101
C187
C217
R1110
CN105
C117
C119
C222
C221
C219
C224
C218
C220
CN201
R1173
R234
R233
R232
R231
C233
C211
R226
R221
R212
C209
R225
R223
R230
R220
R1138
R1140
R1143
R1145
R1141
R1142
CN109
R152
R153
C160
C102
R193
R191
R1176
RB113
RB112
FB111
FB108
FB106
C177
C190
CN1701
C118
Click on the first or last page to see other DAV-DZ810W / HCD-DZ810W service manuals if exist.