DOWNLOAD Sony DVP-NS585P / DVP-NS590P (serv.man2) Service Manual ↓ Size: 9.71 MB | Pages: 80 in PDF or view online for FREE

Model
DVP-NS585P DVP-NS590P (serv.man2)
Pages
80
Size
9.71 MB
Type
PDF
Document
Service Manual
Brand
Device
DVD
File
dvp-ns585p-dvp-ns590p-sm2.pdf
Date
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Sony DVP-NS585P / DVP-NS590P (serv.man2) Service Manual ▷ View online

2-7
2-9. CIRCUIT BOARDS LOCATION
IF-112 board
(SWITCH)
MV-44 board
(SERVO DRIVE & 
SYSTEM CONTROL)
Power board
MS-203 board
(LOADING MOTOR)
ER-027 board
DVP-NS355/NS360/NS585P/NS590P
SECTION 3
BLOCK DIAGRAMS
3-1. OVERALL BLOCK DIAGRAM
3-1
3-2
Notes:
MV-44 mounted PWB must be replaced if IC205 (EEPROM
IC) is damaged or not functioning.
The old MV-44 mounted PWB must be completely disposed.
IC901
VIDEO 
BUFFER
CNJ902
IC404
IC204
FLASH 
MEMORY
EEPROM
IC205
IC201
IC207
IC102
IC206
IC774
REG
SDRAM
P-CONT
O/I POWER
TRANSFORMER
SECOND
AR
Y
PRIMAR
Y
SW+8V
SW+5V
SW+3.3V
EVER-10V
MV
-044
EVER+5V
EVER+11V
FR AMP
IC101
FOCUS 
TRACKING COIL 
DRIVE 
SPINDLE/SLED 
/LOADING 
MOTOR DRIVE
IC601
J501
AUDIO/VIDEO OUTPUT
AUDIO LPF
IC502/504
VIDEO 
BUFFER
DA 
CONVERTER
MICROPROCESSOR
SERIAL BUS
IC404
ND401
IC406
IF 
MICON
VFD
KEY 
FUNCTION
SW-10V
SWITCHING 
REGULATOR
EVER+3.3V
IF-112
IF RECEIVER
RESET IC
ER-027
SPINDLE 
MOTOR
SLED MOTOR
M
M
M
LOADING 
MOTOR
CHUCK/TRAY 
DETECT
OPTICAL DEVICE
DVD / CD 
PDIC
FOCUS 
COIL
TRACKING 
COIL
BASE UNIT
SERVIC ASSY 
KHM-310AAA
INLIMIT 
SENSOR
DVP-NS355/NS360/NS585P/NS590P
3-2. SYSTEM CONTROL/SIGNAL PROCESSOR BLOCK DIAGRAM
3-3
3-4
RF/SERVO
(SEE PAGE 3-5)
118
215
205
216
105~107,110,112~114,119,121~124
MV-044 BOARD
IC204
IC201
CXD9781R
MICROPROCESSOR
16M ROM
IC206
64M SDRAM
RAO~RA11
22~27,29~30,40~41,43~53
AO~A20
78~81,83~86,93~96,98~101
RDO-RD15
31~34,36~39
HDO – HD7
BA1
INTERFACE 
CONTROL
(SEE PAGE 3-11)
IFBSY
SCO
SOO
XIFCS
SIO
CSN
RFIN
FEI
RFIP
SCL
SDA
RF/SERVO
(SEE PAGE 3-5)
204
203
206
208
209
198
200
195
16
197
196
CSO
TEI
RFLEVEL
RFRP_AC
HRFZC
BDO
ADIN
SDATA
PWMOUT2
SCLK
SDEN
RFIN
FEO
RFIP
CSO
TEO
RFL
RFRP
RFZC
BDO
ADIN
SDATA
PWMOUT2
SCLK
SDEN
18
19
12
13
DMO
FMO
FOO
TRO
DMO
FMO
FOO
TRO
15 PWMOUT1
TROPENPWM
91
BA0
89
RAS
88
CAS
87
RWE
90
RCS
103
CLK
104
CLE
69
188
64
62
63
61
IFSCK
IFSDO
IFBSY
58
59
57
IOWR
IOCS
IOOE
IFSDI
PRST
XIFCS
AUDIO
(SEE PAGE 3-7)
MCLK
SPDIF
SDTI
PDN
MAMUTE
CCLK
VIDEO
(SEE PAGE 3-9)
176
177
158
153
154
151
SPDIF
ASDATAO
ACLK
CSN
BICK
LRCK
148
149
68
ABCK
ALRCK
XDACS
MAMUTE
ADSK
CDTI
C
Y
V
Y/G
CB/B
CR/R
WIDE
179
164
166
168
170
172
173
175
ADSDO
YUV1/C
YUV2/Y
YUV3/CVBS
YUV4/G
YUV5/B
YUV6/R
WIDE
187
186
XTALI
XTALO
XRST
65
67
6
5
IC205
EEPROM
SCL
SDA
IC201      (CD)  
13
IC201   (CD)
14
14
205
IC201      (DVD)  
13
205
205
IC201   (DVD)
205
IC201     C/BAR PB
8
IC201     C/BAR PB
9
IC201
10
IC201
11
172
173
170
168
166
164
IC201     C/BAR PB
7
IC201     C/BAR PB
6
0.6Vp-p
27MH3
3.3Vp-p
IC201
12
186
IC201          (DVD PLAY)
16
215 216
0.8Vp-p
50ns/div
IC201          (CD PLAY)
16
215 216
0.8Vp-p
200ns/div
63.5usec
1.4V
1.4V
1.4V
1.4V
0.6Vp-p
63.5usec
1Vp-p
63.5usec
0.7Vp-p
63.5us
1Vp-p
63.5usec
1Vp-p
63.5usec
DVP-NS355/NS360/NS585P/NS590P
3-3. RF/SERVO BLOCK DIAGRAM
3-5
3-6
MV-044 BOARD
(SEE PAGE 3-3)
BASE UNIT
KHM-310AAA
SLED
MOTOR
SPINDLE
MOTOR
CN104
30
29
36
37
34
10
13
15
4
1
FOO
D03-
D03+
28
27 D04-
D04+
D01+
D01-
D02+
D02-
24
25 D05+
D05-
126
125
124
123
111
110
MDI2
MDI1
LD01
LD02
96
DVDRFIP
SC
SD
47 48
I05
I06
IN1-
IN2-
IN3-
IN4-
CTL
SCLK
SL+
SL-
SP+
SP-
SDEN
SDATA
SWO
DPDMUTE
HTRC
HRFAP
DEFECT
TEO
CSO
LVL
FEO
SCLK
SDEN
SDATA
ADIN
PWMOUT2
RFZC
RFRP
BDO
TEO
CSO
RFL
FEO
FMO
DMO
TRO
TROPENPWM
59
77
61
58
56
23
21
20
19
18
25
30
RFON
RFOP
RFIN
RFIP
7
6
SYSTEM
CONTROL
SIGNAL
PROCESSOR
(SEE PAGE 3-3)
SYSTEM
CONTROL
SIGNAL
PROCESSOR
(SEE PAGE 3-3)
SYSTEM
CONTROL
SIGNAL
PROCESSOR
IC101
FAN8036L
MOTOR DRIVER IC
IC102
CXD9780R
RF AMPLIFIER
IC102 6 (CD PB)
1
1
2
3
2
IC102 6 (DVD PB)
IC102 7 (CD PB)
IC102 7 (DVD PB)
IC102 qk  (CD PLAY)
IC102 wa  (DVD PLAY)
4
1.4V
1.4V
3
IC102 qk  (DVD PLAY)
1.4V
0.8Vp-p
1.1Vp-p
LDM+
LDM-
OKSW1
OCSW1
FCS-
FCS+
TRK+
TRK-
LD (780)
LD (650)
PD
RF
F
E
LOADING
MOTOR
CHUCK TRAY/
DETECT
FOCUS
COIL
TRACKING
COIL
DVD/CD
LD MODULE
6
5
2
1
CN101
5
4
2
1
DVD/CD
LD DRIVE
97~100
101~104
24
23
22
21
6
2
5
14
10
17
20
C
D
A
B
19
16
15
CN103
DVD/CD
PDIC
IC102 wa  (CD PLAY)
4
1.4V
0.8Vp-p
200ns/div
0.8Vp-p
50ns/div
0.8Vp-p
50ns/div
0.8Vp-p
200ns/div
44
I02
45
I03
16
FWD
17
REV
35
IC102 oh (DVD PB)
5
IC102 oh (CD PB)
5
200nsec
100nsec
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