DOWNLOAD Sony HCD-DP800AV / MHC-DP800AV Service Manual ↓ Size: 9.03 MB | Pages: 83 in PDF or view online for FREE

Model
HCD-DP800AV MHC-DP800AV
Pages
83
Size
9.03 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
hcd-dp800av-mhc-dp800av.pdf
Date
PREV: Sony SA-VE11P Service Manual

Sony HCD-DP800AV / MHC-DP800AV Service Manual ▷ View online

45
45
HCD-DP800AV
F
K
N
T911
POWER TRANSFORMER
AR
AEP,AUS,CND,
KR,MX
1
3
1
4
1
10
T901
POWER TRANSFORMER
S901
VOLTAGE
SELECTOR
230–240V1
220V
120V
Q971
JW920
CN913
LP902
F917
F916
F918
F919
C911
R911
D911
C912
D912
JW960
R913
JW957
R912
JW956
C913
R914
JW959
R916
R915
C915
CN912
JW
952
JW915
JW914
JW951
CN911
1
2
3
4
JW923
D913
CN914
JW953
JW
955
JW
954
LP905
CN915
W603
 
 
 
(PAGE28 )
(PAGE 36)
(PAGE39 )
1
2
3
4
5
6
7
8
9
A
B
C
1-680-189-
(22)
11
TRANS BOARD
JW
SURROUND AMP
BOARD
FRONT AMP 
BOARD
MAIN
BOARD
3        1
E    C    B
R904
JW901
LP904
C902
C904
CN902
RY901
D901
C901
CN901
D904
D902
D903
D905
JW908
R903
Q901
IC901
F911
F912
F913
C903
JW907
JW904
JW905
JW906
LP903
JW903
CN903
R902
JW900
JW902
W604
JW910
 
(22)
11
1-680-190-
SUB TRANS BOARD
AR
AR
AEP,AUS,CND,
KR,MX
AEP,AUS,CND,
KR,MX
AEP,AUS,CND,
KR,MX
AEP,AUS,CND,
KR,MX
AC IN
E
1
2
3
AR
AR
AEP,AUS,CND,
KR,MX
1
2
3
4
D
E
F
G
H
R918
CND
6-25. PRINTED WIRING BOARD – TRANS  SECTION  –   • See page 23 for Circuit Boards Location.
Ref. No.
Location
D901
F-6
D902
H-6
D903
G-6
D904
H-6
D905
G-6
IC901
F-7
Q901
F-6
• Semiconductor
Location
Ref. No.
Location
D911
A-3
D912
A-3
D913
A-2
Q971
A-2
• Semiconductor
Location
HCD-DP800AV
46
46
6-26. SCHEMATIC DIAGRAM – TRANS  SECTION  –
R913
R915
CN912
CN914
CN915
R914
R
9
1
6
CN901
C903
JW906
JW907
R904
R902
R903
C915
C911
D912
C912
C913
RY901
CN903
C904
C902
JW905
JW
9
0
1
JW
9
03
JW923
JW915
JW914
JW
9
0
2
D
90
1
JW909
C901
S901
D902
D903
D904
D905
IC901
Q901
R912
R911
D
9
1
1
D
9
1
3
Q971
CN913
CN911
CN902
F916
F917
F918
F919
F913
F912
F911
R918
10k
100
3P
AMP-L
10P
EH-L
4P
EH-L
10k
1
0
0
2P
VH-H
100
16V
10k
10k
0.1
100
63V
MTZJ-T-72-33C
1
50V
100
50V
3P
AMP-L
0.1
2200
16V
0
1
S
S
1
1
9
-2
5
0.01
250V
11ES2-NTA2B
11ES2-NTA2B
11ES2-NTA2B
11ES2-NTA2B
TA78057S
2SC2785-HFE
RELAY SWITCH
0.68
1
1
E
S
2
-N
T
A
2
B
R
D
4
.7
F-T
7
B
1
2SA1932(TP)
3P
2.5A
250V
2.5A
250V
3.3M
*
2
*
2
*
2
*
2
*
AC3
AC4
NEUTRAL
230-240
220
AC1
AC1
AC3
AC4
VF
VF
AC-GND
120/230
NEUTRAL
120
VP
STBY RELAY
D-GND
STBY RELAY
D-GND
EVER+5.7V
EVER+5.7V
AC-GND
REGULATOR
AC-GND
AC2
AC2
STBY RELAY
D-GND
LIVE
NEUTRAL
NEUTRAL
230-240
220
EVER+5.7V
120/230
NEUTRAL
120
T911
POWER TRANSFORMER
CND
AEP
AR,MX
AUS,KR
F913
5A
2A
2.5A
5A
125V
250V
250V
250V
*
1
AC
IN
5.7V REG
AR
AR
AEP,AUS,CND,KR,MX
A
E
P
,A
U
S
,C
N
D
,K
R
,M
X
AEP,AUS,CND,KR,MX
AR
VOLTAGE
230-240V
220V
120V
T901
POWER
TRANSFORMER
AR
KR,MX
AEP,AUS,CND,
KR,MX
AEP,AUS,CND,
AR
AEP,AR,AUS,KR,MX
CND
6.3A
125V
6.3A
250V
6.3A
125V
250V
5A
F919
F916-F918
*
2
AR
SELECTOR
CND
BOARD
BOARD
BOARD(2/3)
SURROUND
FRONT AMP
MAIN
(Page30)
(Page37)
(Page38)
47
HCD-DP800AV
6-27. IC PIN FUNCTIONS
1
SOSQ
O
Sub-Q serial output.
2
SQCK
I
Clock input for SQSO read-out
3
XRST
I
System reset.
4
SYSM
I
Muting input.
5
DATA
I
Serial date input,supplied from CPU.
6
XLAT
I
Latch input,supplied from CPU.
7
CLOK
I
Serial date transfer clock input,supplied from CPU.
8
SENS
O
SENS output.
9
SCLK
I
SENS serial data read-out clock.
10
VDD
I
Power supply.
11
ATSK
—
Input pin for anti-shock (Ground)
12
SPOA
—
Ground.
13
SPOB
—
Ground.
14
XLON
O
Not used.
15
WFON
O
Not used.
16
XUGF
O
Not used.
17
XPCK
O
Not used.
18
GFS
O
Not used.
19
2SPO
O
Not used.
20
SCOR
O
Sub-code sync output.
21
COUT
I/O
Not used.
22
MIRR
I/O
Not used.
23
DFCT
I/O
Not used.
24
FOK
 I/O
Not used.
25
LOCK
I/O
Not used.
26
MDP
O
Output to control spindle motor servo.
27
SSTP
I
Input signal to detect disc inner most trak.
28
SFDR
O
Sled drive output.
29
SRDR
O
Sled drive output.
30
TFDR
O
Tracking drive output.
31
TRDR
O
Tracking drive output.
32
FFDR
O
Focus drive output.
33
FRDR
O
Focus drive output.
34
VSS
—
Ground.
35
TEST
I
TEST pin connected normally ground.
36
TES1
I
TEST pin connected normally ground.
37
XTSL
I
X’tal selection circuit input.
38
VC
I
Center voltage input.
39
FE
I
FOCUS error signal input.
40
SE
I
Sled error signal input.
41
TE
I
Tracking error signal input.
42
CE
I
Center servo analog input.
43
RFDC
I
RF signal input.
44
ADIO
O
Not used.
45
AVSS0
—
Analog ground.
46
IGEN
I
Power supply pin operational amplifiers.
47
AVDDO
I
Analog power supply.
48
ASYO
O
EFM full swing output.
49
ASYI
I
Asymmetry comparator voltage input.
50
BIAS
I
Asymmetry circuit constant current input.
51
RFAC
I
EFM signal input.
52
AVSS3
—
Analog ground.
Function
Pin Name
Pin No.
I/O
• IC101  DIGITAL SIGNAL PROCESSOR (CXD3017Q) (BD Board)
48
HCD-DP800AV
53
CLTV
I
Control voltage input for master VCO.
54
FILO
O
Filter output for master PLL.
55
FILI
I
Filter input for master PLL.
56
PCO
O
Chage-pump output for master PLL.
57
AVDD3
I
Analog powr supply.
58
VSS
—
Ground.
59
VDD
I
Power supply.
60
DOUT
O
Not used.
61
LRCK
O
Not used.
62
PCMD
O
Not used.
63
BCK
O
Not used.
64
EMPH
O
Not used.
65
XVDD
I
Master clock power supply.
66
XTAI
I
X’tal oscillator circuit input.
67
XTAO
O
X’tal oscillator circuit output.
68
XVSS
—
Master clock ground.
69
AVDD1
I
Analog power supply.
70
AOUT1
O
Lch : Analog output.
71
AIN1
I
Lch : OPAMP input.
72
LOUT1
O
Lch : LINE output
73
AVSS1
—
Analog ground.
74
AVSS2
—
Analog ground.
75
LOUT2
O
Rch : LINE output.
76
AIN2
I
Rch : OPAMP input.
77
AOUT2
O
Rch : Analog output.
78
AVDD2
I
Analog power supply.
79
RMUT
O
Not used.
80
LMUT
O
Not used.
Function
Pin Name
Pin No.
I/O
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