DOWNLOAD Sony DVP-NC60P Service Manual ↓ Size: 6.96 MB | Pages: 86 in PDF or view online for FREE

Model
DVP-NC60P
Pages
86
Size
6.96 MB
Type
PDF
Document
Service Manual
Brand
Device
DVD
File
dvp-nc60p.pdf
Date
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Sony DVP-NC60P Service Manual ▷ View online

DVP-NC60P
SECTION 3
BLOCK DIAGRAMS
3-1. OVERALL BLOCK DIAGRAM
3-1
3-2
Notes:
MV-045 mounted PWB must be replaced if IC103
(EEPROM IC) is damaged or not functioning.
The old MV-045 mounted PWB must be completely
disposed.
IC408
IC102
FLASH 
MEMORY
EEPROM
IC103
IC406
IC108
IC474
DRIVER
CIRCUIT
RESET IC
P-CONT
O/I POWER
TRANSFORMER
SECOND
AR
Y
PRIMAR
Y
SW+8V
SW+5V
SW+3.3V
EVER-10V
EVER+5V
EVER+11V
IC201
FOCUS 
TRACKING COIL 
DRIVE 
SPINDLE/SLED 
/LOADING 
MOTOR DRIVE
IC401
J301
AUDIO/VIDEO OUTPUT
AUDIO LPF
IC304
VIDEO 
BUFFER
DA 
CONVERTER
SERIAL BUS
IC404
ND401
IF 
MICON
VFD
SW
-10V
SWITCHING 
REGULATOR
RESET IC
SPINDLE 
MOTOR
SLED MOTOR
M
M
M
LOADING 
MOTOR
CHUCK/TRAY 
DETECT
OPTICAL DEVICE
DVD / CD 
PDIC
FOCUS 
COIL
TRACKING 
COIL
INLIMIT 
SENSOR
Vkk
EVER 3.3V
IC403
TRAY DRIVER
TRAY 
DETECT
ROTATE
M
TURN
TABLE
SW443 BOARD
(SEE PAGE 3-13 to 3-14)
LED 501
IC501
IR
FUNCTION
KEY
FR231 BOARD
(SEE PAGE 3-13 to 3-14)
POWER SWITCH
MV-045 BOARD 
(SEE PAGE 3-5 to 3-12)
IF-124 BOARD 
(SEE PAGE 3-13 to 3-15)
IC101
IC104
SDRAM
MICROPROCESSOR
RF AMP
BASE UNIT
SERVICE ASSY
(DEVICE, OPTICAL 
KHM-310CAB/C2
RP)
PO
WER LINE
(SEE P
A
GE 3-3 to 3-4)
The components identified by
mark   or dotted line with mark
 are critical for safety.
Replace only with part
number specified.
Les composants identifiés par
une marque 
 sont critiques
pour la sécurité.
Ne les
remplacer que par une pièce
portant le numéro spécifié.
DVP-NC60P
3-3
3-4
3-2. POWER LINE BLOCK DIAGRAM
2
11
10
10
1
2
2
SW+5V
SW+3.3V
EVER+3.3V
CN401
CN401
11
2
9 9
9
12 21
26
80
32
IC404
IF CON
PCONT
PROG
LED
VKK
D403-D406
Q401,402
T401
DC/DC 
CONVERTER
IC408
RESET
F1
F2
*N401 
FLUORESCENT
INDICATOR TUBE
PONCHK
TURN
TABLE
DRIVER
IC403
EVER+5V
5 and 6
SW+8V
9
3
D501
CN501
CN502
CN405
PROGRESSIVE
IC501
REMOTE
COMMANDER
RECEIVER
3
SW-443 BOARD
(SEE PAGE 4-21 to 4-22)
IF-127 BOARD
(SEE PAGE 4-19 to 4-20)
IC REGULATOR
IC474
Q403
T
ransf
ormer
PC101
Photo Coupler
IC611
Shunt Reg
L312
L512
D511
D311
L211 
Q211 
Q712
Q311
P.CONT
Q501
SW-10V
SW + 5V
SW + 3.3V
MUTE DRIVER
D401
Q401
AU-10V
Q416
+5V Reg
IC403
Audio Buffer
IC401
Motor
Driver
IC201
CN107
11
CN101
IC405
Optical Out
Audio DAC
IC406
Coaxial
Q411
RESET IC
IC108
FLASH ROM
IC102
EEPROM
IC103
SDRAM
IC104
1.8V Reg 
IC110
3.3V Reg
IC 105/7
-5V Reg 
IC303
Video Buffer
IC304
MTK IC
IC101
VCC OPTICAL
DEVICE
EVER + 5V
POWER
EVER-10V
SW+5V
SW+3.3V
EVER+5V
EVER+11V
AU+11V
SW+8V
CN501
CN201
Q611
L421
D411
D211
2 Line
fiters
Bridge
Rectifier
Diode
F101
CN101
L101, L102
ACIN
1
2
T101
8
9
10
6
5
4
3
1
3
1
8
9
10
15 13 11
6
5
4
POWER BOARD (SRV1487UC)
(SEE PAGE 4-31 to 4-32)
MV-045 BOARD
(SEE PAGE 4-5 to 4-16)
P312
IPD
IC101
D
S
C
PS501
PS502
P311
The components identified by
mark   or dotted line with mark
 are critical for safety.
Replace only with part
number specified.
Les composants identifiés par
une marque 
 sont critiques
pour la sécurité.
Ne les
remplacer que par une pièce
portant le numéro spécifié.
DVP-NC60P
3-3. SYSTEM CONTROL/SIGNAL PROCESSOR BLOCK DIAGRAM
3-5
3-6
145
146,147,149~151,158~160
IC102
IC101
CXD9849R
MICROPROCESSOR 
AVDECODER
SERVO DSP
16M ROM
IC104
64M SDRAM
RAO~RA11
53~61,67~72,74~76,78,89,92,93
AO~A20
115,117,118,120,121,123~126,128~133,135
RDO-RD15
81~84,86~88,91
HDO – HD7
DQM1
DQMO
BA1
SCL
SDA
113 137
143
BA0
140
RAS
139
CAS
138
RWE
142
RCS
156
RCLK
157
CKE
101
110
100
99
98
105
IFSCK
IFSDO
IFBSY
66
77
79
IOWR
IOCS
IOOE
IFSDI
PRST
XIFCS
ACLK
SPDIF
XRST
MAMUTE
176
220
225
215
SPDIF
ACLK
ABCK
ALRCK
214
213
ABCK
ALRCK
MAMUTE
C
V MUTE
Y
V
Y/G
CB/B
CR/R
WIDE
196
194
198
200
202
203
209
ASDATA4
222
ASDATA4
C
Y
CVBS
Y/G
CB/B
CR/R
WIDE
229
228
XTALI
XTALO
XRST
102
103
6
5
IC103
EEPROM
SCL
SDA
IC101     C/BAR PB
5
IC101     C/BAR PB
6
IC101
7
IC101
8
202
203
200
198
199
196
IC101     C/BAR PB
4
IC101     C/BAR PB
3
IC 108
RESET IC
CN 107
1
MV-045 BOARD
(SEE PAGE 4-7 to 4-8)
TO MV-045
AUDIO
(SEE PAGE 3-9)
TO MV-045
VIDEO
(SEE PAGE 3-11)
IFBSY
IFSCK
IFSDO
XIFCS
IFSDI
XSYSRST
V MUTE
A MUTE
TO IF 127
INTERFACE
(SEE PAGE 3-13)
9
5
7
4
6
2
10
14
0.7Vp-p
27MHz
3.3Vp-p
IC101
9
228
H
0.7Vp-p
H
1Vp-p
H
286 mVp-p (NTSC)
300 mVp-p (PAL)
H
1Vp-p
H
1Vp-p
H
IC101
11
215
3.3Vp-p
24MHz
IC101
10
156
3.3Vp-p
110MHz
X102
A_MUTE
TO MV-045
AUDIO
(SEE PAGE 3-10)
DVP-NC60P
3-4. RF/SERVO BLOCK DIAGRAM
3-7
3-8
MV-045 BOARD
(SEE PAGE 4-9 to 4-10)
CN201
36
37
34
10
13
15
4
1
D01+
D01-
D02+
D02-
24
25 D05+
D05-
22
23
20
21
18
19
MDI2
MDI1
LD01
TSD_M
MUTE
MUTE123
SPFG
DMO
FMO
TRO
FOO
LD02
6
DVDRFIP
TPI
TNI
114
LIMITSW
IN1-
IN2-
IN3-
IN4-
CTL
20
22
MUTE4
TSD_M
7
19
21
6
45
OPO
RES1
RES2
MUTE123
PS
IC201
FAN8036L
MOTOR DRIVER IC
IC101
CXD9849R
RF AMPLIFIER
LDM+
LDM-
OKSW1
OCSW1
FCS-
FCS+
TRK+
TRK-
LD (780)
LD (650)
PD
RF
F
E
1
2
5
6
3
CN202
5
4
2
1
DVD/CD
LD DRIVE
Q102
2~5
8~11
24
23
22
21
6
2
5
14
10
17
20
C
D
A
B
19
16
15
CN101
178
174
170
47
37
38
41
42
16
FWD
17
REV
35
(0.5Vpp to
1.1Vpp)
(0.65Vpp to
1.48Vpp)
LM+
LM-
CKSW1
OCSW2
OCSW1
OKSW1
LDM-
LDM+
TO INTERFACE
(SEE PAGE 3-13 to 3-14)
BASE UNIT
(DEVICE, OPTICAL 
KHM-310CAB/C2RP)
BASE UNIT
SLED
MOTOR
SPINDLE
MOTOR
LIMIT
DETECT
M001
LOADING
MOTOR
S001
CHUCK/TRAY
DETECT
FOCUS
COIL
TRACKING
COIL
DVD/CD
LD MODULE
DVD/CD
PDIC
3
4
6
7
MS-203 BOARD
CTL
IC101 6 (DVD PB)
2
IC101 6 (CD PB)
1
200nsec
100nsec
27
28 D04+
D04-
29
30 D03+
D03-
SP-
SP+
SL-
SL+
LIMIT
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