Sony DAV-DZ700FW / HCD-DZ700FW Service Manual ▷ View online
21
21
HCD-DZ700FW
HCD-DZ700FW
• Circuit Boards Location
H/P board
FL board
KEY board
STBY board
IPOD board
MS-203 board
TUNER UNIT
DMB10 board
I/O board
MAIN board
TX board
SECTION 6
DIAGRAMS
For Schematic Diagrams.
Note:
• All capacitors are in
Note:
• All capacitors are in
µ
F unless otherwise noted. (p: pF)
50 WV or less are not indicated except for electrolytics and
tantalums.
tantalums.
• All resistors are in
Ω
and
1
/
4
W or less unless otherwise
specified.
•
f
: internal component.
•
C
: panel designation.
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
(In addition to this, the necessary note is printed in each block.)
•
A
: B+ Line.
•
B
: B– Line.
• Voltages and waveforms are dc with respect to ground un-
der no-signal (detuned) conditions.
• Voltages and waveforms are dc with respect to ground in
service mode.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production
tolerances.
tolerances.
*
: Impossible to measure
no mark : DVD STOP
• Voltages are taken with VOM (Input impedance 10 M
Ω
).
• Circled numbers refer to waveforms.
• Signal path.
F
: AUDIO
J
: CD PLAY
c
: DVD PLAY
I
: SACD PLAY
d
: TUNER
L
: VIDEO
E
: Y
r
: COMPONENT VIDEO
q
: R, G, B
f
: AUDIO IN
h
: DIGITAL IN (OPTICAL IN)
i
: DIGITAL IN (COAXIAL IN)
• Abbreviation
RU
: Russian model.
For Printed Wiring Boards.
Note:
•
Note:
•
X
: parts extracted from the component side.
•
a
: Through hole.
•
: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
• Indication of transistor.
Caution:
Pattern face side: Parts on the pattern face side seen from
(SIDE A) the pattern face are indicated.
Parts face side: Parts on the parts face side seen from
(SIDE B) the parts face are indicated.
Pattern face side: Parts on the pattern face side seen from
(SIDE A) the pattern face are indicated.
Parts face side: Parts on the parts face side seen from
(SIDE B) the parts face are indicated.
Note: The components identified by mark
0
or dotted
line with mark
0
are critical for safety.
Replace only with part number specified.
✩
IC103 is a written in and settled EEPROM. Supply with
a single article has not been carried out. In case you
exchange by DMB10 board, please put on IC103
currently used with the model again.
a single article has not been carried out. In case you
exchange by DMB10 board, please put on IC103
currently used with the model again.
C
B
These are omitted.
E
Q
C E
B
These are omitted
22
22
HCD-DZ700FW
HCD-DZ700FW
6-1. BLOCK DIAGRAM – RF/SERVO SECTION –
: CD PLAY
: DVD PLAY
: SACD PLAY
• Signal Path
DETECTOR
6
2
3
4
5
11
10
19
18
252
253
DVDRFIP
DVDA
DVDB
DVDC
DVDD
TPI
TNI
MD
MC
MC
D
C
LD01
MD12
LD02
MSW
MD11
OSP
OSN
IC102 (1/3)
CD/DVD RF AMP,
FOCUS/TRACKING ERROR AMP
DVD SYSTEM PROCESSOR
DIGITAL SERVO PROCESSOR
OPTICAL PICK-UP
BLOCK
(KHM-310CAA)
2AXIS
DEVICE
FOCUS/
FOCUS/
TRACKING
COIL
23
20
LI M SW
176
22
21
36
48
43
15
37
1
Q102 (2/2)
AUTOMATIC POWER
CONTROL (FOR DVD)
Q101, Q103
VOLUME CONTROL
Q102 (1/2)
AUTOMATIC POWER
CONTROL (FOR CD)
LASER
DIODE
(FOR CD)
LASER
DIODE
(FOR DVD)
FOCUS COIL
DRIVE
42
41
BUFFER
35
3
34
4
TRACKING COIL
DRIVE
32
31
38
42
39
37
41
30
47
SLED MOTOR
DRIVE
IC201
FOCUS/TRACKING COIL DRIVER,
SPINDLE, SLED MOTOR DRIVER
27
28
SPINDLE MOTOR
DRIVE
M
M
(SPINDLE)
47
46
FMO
TROPENPWN
FOO
DND
TRO
V REFO
SPFG
40 IOPMON
FOO
RF
A
B
C
D
F
E
CD LD
PD
WR650
VR780
DVD LD
FCS+
FCS–
TRK+
+3.3V
VCC
TRK–
SP+
SP–
SL+
SL–
D
C
B
A
V1P4
V1P4
9 NB
B
8 NA
A
32
30
29
SLED MOTOR
DRIVE
M
M
(SLED)
187
BUFFER
19
20
22
21
40
45
IC509 (1/4)
SYSTEM
CONTROLLER
99
IFCK
DVD_SCO/CLK1
33
100
XIFCS
DVD_XIFCS
39
51
MAMUTE
MAMUTE
25
110
PRST
MTK_XRST
43
98
IFSDO
DVD_SOD/RXD1
32
101
IFSDI
177
OCSW
105
IFBSY
CKSW
DVD_IFBUSY/RST1
34
DVD_SID/TXD1
31
TRO
FMO
FOO
DMO
TRO
10
13
16
17
FMO
DMO
185 REV
186 FWD
184 MUTE123
183 MUTE
181 TSDM
183 MUTE
181 TSDM
22
24
24
25
179
CKSW1
OCSW1
S001 (CHUK/TRAY DETECT)
M
M
(LOADING)
LDM+
LDM-
23
23
HCD-DZ700FW
HCD-DZ700FW
6-2. BLOCK DIAGRAM – VIDEO SECTION –
• Signal Path
: VIDEO
: Y
: COMPONENT VIDEO
: AUDIO
: R, G, B
IC102(2/3)
DVD SYSTEM PROCESSOR
169
RGB
203
YUV6
198
YUY3
200
YUY4
202
YUY5
171
WODE
IC103
EEPROM
6 5
SCL
SPA
IC201
VIDEO AMP, 75
Ω
DRIVER
J203
13 CBIN
11 CYIN
6 CVBSIN
21
5
CBOUT
MUTE1
15
2
CRIN
SI
24
CYOUT
30
VOUT
18
CROUT
CBOUT
CYOUT
VOUT
CROUT
AV SEL0
AV SEL1
AV SEL2
14
MUTE2
CE
WE
OE
IC101
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-IOA20
A16, A17
IOA0-7, IOA18-IOA20
A16, A17
AB0 – AB7
A1-A20
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 – A19
DQ15/A-1
77
IOCS
IOWA
79
IOUE
66
DQ0 – DQ7
RCLK
CE
WE
OE
IC104
SDRAM
38
DRCLK
RD0 – RD15
RA0 – RA11
RA0 – RA11
RD0 – RD15
142
RCS
19
RCS
138
RWE
16
RWE
140
MRAS
18
RAS
139
CAS
17
CAS
MDQM0
15
DQM0
MDQM1
39
DQM1
CLE
37
DRCLE
102
SCL
103
SDA
143
BA0
20
BS0
BA1
21
BS1
COMPONENT
VIDEO OUT
Y
P
B
/C
B
P
R
/C
R
AV SEL0-2
B
AMP
SECTION
(Page 24)
29,31,33,35,38,40,42,44
25-16, 9-1, 48
145
156
113 137 157
2,4,5,7,8,10,11,13,42,44,45,47,48,50,51,53
Q207-209
MUTE
CONTROL
SAT
VIDEO IN
J203(1/2)
IC203
SELECTOR
5 IN3
3 IN2
7
4
OUT
SW2
SW1
AV SEL0
AV SEL1
D203
D202
2
IC202
VIDEO AMP, 75ohm
DRIVER
13 CBIN
11 CYIN
21
CBOUTB
15 CRIN
24
CYOUT
18
CROUTB
14
MUTE2
Q201-203
BLANKOUT
SWITCH
CBOUT
CYOUT
CROUT
CROUT
CYOUT
VOUT
L
R
CBOUT
11
15
7
19
8
16
6
2
J202
R/C OUT
G OUT
B OUT
V/Y OUT
BLANK
OUT
OUT
FUNCTION
SW
SW
A(L) IN
A(R) IN
EURO AV
OUTPUT
(TO TV)
RGB SEL
Q204-206
FUNCTION
SWITCH
DVD SEL
DVD SEL
L, R
WIDE
C
AMP
SECTION
(Page 24)
24
24
HCD-DZ700FW
HCD-DZ700FW
6-3. BLOCK DIAGRAM – AMP SECTION –
: AUDIO
: AUDIO IN
: TUNER
: DIGITAL IN(OPTICAL IN)
• Signal Path
• R-CH is omitted due to same as L-CH.
: DIGITAL IN(COAXIAL IN)
IC505
DIGITAL AUDIO
INTERFACE
14
BCK
15
LRCK
36
DI
35
DO
38
CL
37
CE
25
CFALAG
48
XSTATE
DIR_HDOUT
DIR_CLK
DIR_HCE
CS FLAG
DIR_RST
34
ERROR
24
AUDIO
B
AVSEL0-AVSEL2
J603
VIDEO
SECTION
(Page 23)
30 SD12
D2
D3
22 KFSIO
114
SDI3
115
SDI4
17 BCKI1
29 BCKI2
28 LRCK12
15 LRCK11
29 BCKI2
28 LRCK12
15 LRCK11
13 CKOUT
4 DIN1
5 DIN2
80 PLL_DI
77 PLL_CLK
79 PLL_CE
85 TUNED
78 PLL_DO
72 AD RST
IC506
DIGITAL AUDIO
PROCESSOR
IC509 (2/4)
SYSTEM CONTROLLER
X500
12.288MHz
Q603
J203(2/2)
Q604
22
21
XIN
XOUT
WE
CS
D0 – D15
D0 – D15
72-75
77-80
98,99
77-80
98,99
102-105
107,108
107,108
64-66
82-85
92-97
82-85
92-97
109,110
112
113 PM
5
DSP DIN/DIR DIN
65
DSP PM
70
DIR HDOUT
7
DSP DIN/DIR CLK
67
DIR HCE
69
DIR UGPI
19
LRCKO
45
17
WEO
D0-D15
A0-A15
CS0 44
6
20
BCKO
14
SCKOUT
23
SD01
24
SD02
25
SD03
HCLK
GP12
HCS
HD OUT
HACN
LRCKO
D1 - D3, SCK,
BCKO, LRCKO
BCKO
SCK
D1
D3
D2
IC603
AMP
FM/AM TUNER UNIT
IC602
AUDIO INPUT
SELECTOR
IC608
INVERTER
IC517
INVERTER
IC604
OPTICAL
IN
J602
OUT
IC501
A/D CONVERTER
12 X
X3
13
10 9
X
A B
12
DOUT
15
SCKI
10
LRCK
14 X1
1
1
LIN
IC514
SELECTOR
LRCK0
10
1
3B
A/B
9
3Y
7
2Y
4
1Y
12
4Y
11 3A
BCKO
6 2B
5 2A
D1
MCK0
3 1B
2 1A
14 4A
13 4B
2 RIN
2
2
4
4
R-CH
DO
CK
CE
TUNED
FM ANT
GND
AM ANT
GND
L-CH
R-CH
DI
RDS-DATA
RDS-CLK
RDS-CLK
AEP, UK
TUDO
TUCLK
TCE
TUNED
TUDI
RDS-DATA
11
R-CH
R-CH
TUDI
TUCLK
TCE
TUNED
TUDO
COAXIAL
FM
75
Ω
AM
AUDIO IN
11
BCK
7
PDWN
17
XSTATE
82
83
81 AV select0
AV select1
AV select2
AV select2
IPOD/MICSW
AV
SEL0
AV
SEL2
91
AV SEL1
AV SEL2
AV SEL0
60
59
63
DSP XRST
38
SEL1 FS
DSP GP9
DSP BST
66
DIR RST
58
DSP ACK
6
DSP DOUT
61
DSP HCE
71
DSP SKIP
19
DIR CSFLAG
2
XRST
68 G9
56
35
36
37
34
32
BS T
59 EXLOCK
69 GP8
18 SDI1
33 HDIN
SAT
AUDIO IN
OPTICAL
DIGITAL IN
COAXIAL IN
L
R
16
DATA
DIR_ZORO
DIN
DIN
DIR_HDOUT
DIR_CLK
DIR_CLK
DIR_HCE
XSTATE
DIR_RST
CSFLAG
68
DIR RERR
DIR_RERR
DIR_RERR
18
DIR ZORO
DIR_ZERO
IC507
SD-RAM
AUDIO
SECTION
(Page 25)
A
7-10
13-16
18-21
24,25
18-21
24,25
29+32
35-38
5-1
44-42
27-24
21-19
27-24
21-19
IC102(3/3)
DVD SYSTEM PROCESSOR
ALRCK
214
ABCK
217
ASDATA0
219
ASDATA2
Y
218
ASDATA1
5
6
9
8
IC4501
BUFFER
IC4502
BUFFER
X101
27MHz
229
228
XTALI
A
XTALO
15
14
11
12
13
D1
BCK0
LRCK0
D2
D3
MCK0
7
4
2
215
ACLK
213
C
VIDEO
SECTION
(Page 23)
R-CH
15 X2
76 RDS_DATA
RDS_DATA
75 RDS_CLK
RDS_CLK
AEP, UK
R-CH
IC605
AMP
5
6
6
7
Q601,605
MUTE
CONTROL
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