Sony DVP-NS36 / DVP-NS37 / DVP-NS45P / DVP-NS55P / DVP-NS61P / DVP-NS63P / HTP-36DW / HTP-36SS Service Manual ▷ View online
2-6
DVP-NS36/NS37/NS45P/NS55P/NS61P/NS63P
2-7. INTERNAL VIEWS
MS-203 MOUNT
Optical Pick-Up
(Device, Optical
KHM-313CAA/C2RP/
Service Assembly)
(Device, Optical
KHM-313CAA/C2RP/
Service Assembly)
TOP VIEW
BOTTOM VIEW
2-7
DVP-NS36/NS37/NS45P/NS55P/NS61P/NS63P
2-7E
2-8. CIRCUIT BOARDS LOCATION
IF-144 Board (EXCEPT DVP-NS63P)
(INTERFACE)
IF-145 Board (DVP-NS63P )
(INTERFACE)
(INTERFACE)
IF-145 Board (DVP-NS63P )
(INTERFACE)
SW-468 Board (EXCEPT DVP-NS63P)
(SWITCH)
SW-475 Board (DVP-NS63P )
(SWITCH)
(SWITCH)
SW-475 Board (DVP-NS63P )
(SWITCH)
MV-50 Board (DVP-NS36/NS37)
(CPU, Servo-DSP, AVDEC,
DRIVE, VIDEO EURO, AUDIO, POWER)
MV-51 Board (DVP-NS45P/55P/61P/63P)
(CPU, Servo-DSP, AVDEC,
DRIVE, VIDEO, AUDIO, POWER)
(CPU, Servo-DSP, AVDEC,
DRIVE, VIDEO EURO, AUDIO, POWER)
MV-51 Board (DVP-NS45P/55P/61P/63P)
(CPU, Servo-DSP, AVDEC,
DRIVE, VIDEO, AUDIO, POWER)
Power Board
DVP-NS36/NS37/NS45P/NS55P/NS61P/NS63P
SECTION 3
BLOCK DIAGRAMS
3-1. OVERALL BLOCK DIAGRAM
3-1
3-2
FLASH
MEMORY
EEPROM
RESET IC
P-CONT
O/I POWER
TRANSFORMER
SECONDARY
PRIMARY
SW+8V
SW+5V
SW+3.3V
EVER-10V
EVER+5V
EVER+5V
FOCUS
TRACKING COIL
DRIVE
SPINDLE/SLED
/LOADING
MOTOR DRIVE
IC401
AUDIO LPF
VIDEO
BUFFER
VIDEO
BUFFER
DA
CONVERTER
MICROPROCESSOR
RF AMP
SERIAL BUS
3.3V
REGULATOR IC
VFD DRIVER
CIRCUIT
LED
KEY
FUNCTION
SW-10V
SWITCHING REGULATOR
SRV1872WW
SRV1872WW
(EXCEPT DVP-NS45P/NS55P:US,CND)
SRV1873UC
(DVP-NS45P/NS55P:US,CND)
(SEE PAGE 3-3)
(SEE PAGE 3-3)
EVER +5V
SPINDLE
MOTOR
MOTOR
SLED MOTOR
M
M
M
LOADING
MOTOR
MOTOR
OPTICAL DEVICE
DVD / CD
PDIC
FOCUS
COIL
TRACKING
COIL
CHUCK/TRAY
DETECT
INLIMIT
SENSOR
Vkk
EVER 3.3V
IF-144 BOARD
(Except DVP-NS63P)
(SEE PAGE 3-15 to 3-16)
IF-145 BOARD
(DVP-NS63P)
(SEE PAGE 3-15 to 3-16)
SW-468 BOARD
(EXCEPT DVP-NS63P)
(SEE PAGE 3-15 to 3-16)
BASE UNIT
(DEVICE, OPTICAL
KHM-313CAA/C2RP)
KHM-313CAA/C2RP)
DVP-NS45P/NS55P/NS61P
POWER LINE
(SEE PAGE 3-3 to 3-4)
*Except DVP-NS63P
MV-50 BOARD
(DVP-NS36/NS37 )
(SEE PAGE 3-5 to 3-14)
MV-51 BOARD
(DVP-NS45P/NS55P/NS61P/NS63P )
(SEE PAGE 3-5 to 3-14)
IC201
IC101
IC102
IC103
RESET IC
IC408
IR RECEIVER
IC001
LED
KEY
FUNCTION
SW-475 BOARD
(DVP-NS63P )
(SEE PAGE 3-15 to 3-16)
IR RECEIVER
VFD
ND401
IC407
IF
MICON
IC404
IC304
IC305
IC406
IC108
SDRAM
IC104
IC406
DVP-NS36:AEP/NS37
DVP-NS36:RUS/NS45P/NS55P/NS61P/NS63P
DVP-NS36:AEP,UK/NS37
CN301
AUDIO/VIDEO
OUTPUT
J301
AUDIO/VIDEO
OUTPUT
J401
AUDIO/VIDEO
OUTPUT
• Abbreviation
AEP : AEP Model
RUS : Russia
RUS : Russia
n
Model
UK
: UK Model
CND : Canadian Model
US
US
: USA Model
AR
: Argentina Model
BR
: Brazilian Model
E
: Latin America Model
PX
: PX Model
AUS : Australia/N
ew
Z
ealand
Model
C
H
: Chin
ese
Model
ME : Middle East
SP
SP
: Singpaore Model
Notes:
MV-50/MV-51 mounted PWB must be replaced if
IC103 (EEPROM IC) is damaged or not functioning.
The old MV-50/MV-51 mounted PWB must be completely disposed.
DVP-NS36/NS37/NS45P/NS55P/NS61P/NS63P
3-2. POWER LINE BLOCK DIAGRAM
Transformer
PC101
Photo Coupler
GND
FG001
IC611
Shunt Reg
L312
P312
SW801
L512
D511
D311
L211
Q211
Q712
Q311
P.CONT
SW-10V
SW + 5V
SW + 3.3V
AU-10V
CN106
CN404
11
CN101
CN403
CN001
CN403
CN002
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
D
S
C
Bridge
Rectifier
Diode
F101
CN101
L101, L102
ACIN
1
2
T101
3
1
8
9
10
15 13 11 12
3
6
5
4
3
1
8
9
10
6
5
4
PS501
P311
POWER BOARD
(SRV1872WW) (EXCEPT DVP-NS45P/NS55P:US,CND)
(SEE PAGE 4-47 to 4-48)
(SRV1873UC) (DVP-NS45P/NS55P:US,CND)
(SEE PAGE 4-51 to 4-52)
(SEE PAGE 4-47 to 4-48)
(SRV1873UC) (DVP-NS45P/NS55P:US,CND)
(SEE PAGE 4-51 to 4-52)
MV-50 BOARD
(DVP-NS36:AEP/NS37)
(SEE PAGE 4-19 to 4-28)
MV-51 BOARD
(DVP-NS36:PX/NS45P/NS55P/NS61P/NS63P)
(SEE PAGE 4-31 to 4-40)
PS502
Video Buffer
IC304
Video Buffer
IC305
3.3V Reg
IC105/7
MTK IC
IC101
1.8V Reg
IC110
SDRAM
IC104
EEPROM
IC103
RESET IC
IC108
Coaxial
Q411
Audio DAC
IC406
Optical Out
IC404, 405
FLASH ROM
IC102
MUTE DRIVER
D401
Q501
-5V Reg
IC303
+5V Reg
IC403
Motor Driver
IC201
FLD
ND401
F1
F2
VKK
DC-DC CONV
Audio Buffer
IC401/IC402
Q401
Q416
DVP-NS36/NS37
IPD
IC101
5
T401
IR RECEIVER
IC407
RESET IC
IC408
3.3V Reg IC
IC407
IF MICON
IC404
Q401,402
DVP-NS45/NS55/NS61P
IF-144 BOARD
(EXCEPT DVP-NS63P)
(SEE PAGE 4-9 to 4-10)
IF-145 BOARD
(DVP-NS63P )
(SEE PAGE 4-13 to 4-14)
SW-468 BOARD
(EXCEPT DVP-NS63P)
(SEE PAGE 4-41)
SW-10V
EVER+5V
SW+3.3V
PCONT
7
5
3
PROG LED
IC407
DVP-NS45/NS55/NS61P ONLY
SW-475 BOARD
(DVP-NS63P )
(SEE PAGE 4-43)
PROG LED
IR RECEIVER
IC001
5
3
5
GND
FG002
7 6
The components identified by
mark or dotted line with mark
mark or dotted line with mark
are critical for safety.
Replace only with part number
specified.
specified.
3-3
3-4
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