Sony DVP-K80P, RMT-D177P, DVP-K82P, RMT-D177A Service Manual

Q

DVP-K80P/K82P

RMT-D177A/RMT-D177P

Q

3

6

7

SERVICE MANUAL

3

1

5

1

5

0

8

9

4

2

9

Brazilian Model

Chinese Model

Russian Model

Saudi Arabia Model

Singapore Model

2

8

E Model

9

DVP-K80P

DVP-K82P

9

TEL [phone] QQ 376315150 892498299

Photo : DVP-K82P

RMT-D177P

SPECIFICATIONS

TEL

13942296513

System

Laser: Semiconductor laser
Signal format system: PAL/NTSC

(See page 16 to switch)

Audio characteristics

Frequency response: DVD VIDEO (PCM

96 kHz): 2 Hz to 44 kHz (±1.0 dB)/
DVD VIDEO (PCM 48 kHz): 2 Hz to
22 kHz (±0.5 dB)/CD: 2 Hz to 20 kHz
(±0.5 dB)

Signal-to-noise ratio (S/N ratio): 115 dB

(LINE OUT L/R (AUDIO) jacks only)

Harmonic distortion: 0.003%
Dynamic range: DVD VIDEO: 103 dB/CD:

99 dB

Wow and flutter: Less than detected value

(±0.001% W PEAK)

Outputs and Input

(Jack name: Jack type/Output level/

LINE OUT (AUDIO): Phono jack/

DIGITAL OUT (OPTICAL):

DIGITAL OUT (COAXIAL): Phono jack/

COMPONENT VIDEO OUT (K82P)

COMPONENT VIDEO OUT

*1

*2

LINE OUT (VIDEO): Phono jack/

Q

Load impedance)

2 Vrms/ 10 kilohms

Optical output jack/-18 dBm
(wave length: 660 nm)

0.5 Vp-p/75 ohms

(Y, PB/CB , PR/CR): Phono jack/
Y: 1.0 Vp-p, PB/CB,
PR/CR: 0.7 Vp-p/75 ohms

(Y, PB, PR) (K80P)

Phono jack/Y: 1.0 Vp-p/PB, PR:
interlace*1 = 0.648 Vp-p, progressive or
interlace*2 = 0.7 Vp-p/75 ohms
BLACK LEVEL
(COMPONENT OUT) is ON
BLACK LEVEL
(COMPONENT OUT) is OFF

1.0 Vp-p/75 ohms

7

3

Q

6

3

1

5

9

4

2

9

8

0

5

1

S VIDEO OUT: 4-pin mini DIN/

Y: 1.0 Vp-p, C: 0.3 Vp-p (PAL),

0.286 Vp-p (NTSC)/75 ohms

MIC input 1/2: Phone jacks

General

Power requirements:

110–240 V AC, 50/60 Hz
(Except K82P: RUS)
220–240 V AC, 50/60 Hz
(K82P: RUS)

Power consumption: 11 W
Dimensions (approx.):

430 × 55.5 × 243.7 mm
(width/height/depth)
incl. projecting parts

Mass (approx.): 2.04 kg
Operating temperature: 5°C to 35°C
Operating humidity: 25% to 80%

Supplied accessories

See page 14.

Specifications and design are subject to
change without notice.

8

2

9

TEL [phone] QQ 376315150 892498299

9

w

w

w

.

xia

o

y

u

1

6

3

.

c

o

CD/DVD PLAYER

m

SECTION 3

IC408

IC102

FLASH

MEMORY

EEPROM

IC103

IC101

IC406

IC108

IC104

IC407

3.3V REGULATOR IC

VFD DRIVER

CIRCUIT

SDRAM

RESET IC

P-CONT

O/I POWER

TRANSFORMER

SECONDARY

PRIMARY

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

IC402

AUDIO LPF

IC304

VIDEO

BUFFER

DA

CONVERTER

MICROPROCESSOR

RF AMP

SERIAL BUS

IC404

ND401

IC406

IF

MICON

VFD

KEY

FUNCTION

SW-10V

SWITCHING

REGULATOR

EVER +5V

IR RECEIVER

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

LED

Vkk

EVER 3.3V

MV-045 BOARD

(SEE PAGE 3-5 to 3-13)

IF-131 BOARD

(SEE PAGE 3-17 to 3-20)

BASE UNIT

(DEVICE, OPTICAL
KHM-310CAA/C2RP)

POWER LINE

(SEE PAGE 3-3 to 3-4)

KEY

FUNCTION

LED

INDICATOR

RV501

ECHO VR

RV503

MIC VR

RV502

MIC VR

J502

MIC IN 2

J501

MIC IN 1

IC505

MIC VOL

IC502

MIC AMP

IC507

MIC ADD

IC503

ECHO MIX

CK-151 BOARD

(SEE PAGE 4-25 to 4-28)

MC-155 BOARD

(SEE PAGE 4-21 to 4-24)

IC501

REGULATOR

IC

IC504

ECHO

GENERATOR

BLOCK DIAGRAMS

DVP-K80P/K82P

3-1. OVERALL BLOCK DIAGRAM

Q

TEL [phone] QQ 376315150 892498299

Q

3

7

6

3

1

5

1

5

0

8

9

2

4

9

8

2

9

9

TEL [phone] QQ 376315150 892498299

T

E

L

Notes:

MV-045 mounted PWB must be replaced if IC103
(EEPROM IC) is damaged or not functioning.

w

The old MV-045 mounted PWB must be completely
disposed.

w

1

w

3

9

4

.

2

2

9

6

• Abbreviation
BR : Brazilian Model

x

E : Latin America Model

i

C H : Chinese Model

EA : Saudi Arabia Model
SP : Singapore Model

5

a

1

3

o

y

u

Q

1

Q

6

3

3

7

6

3

.

5

1

c

5

1

o

0

m

9

8

2

4

9

8

2

9

9

3-1 3-2

DVP-K80P/K82P

Transformer

PC101

Photo Coupler

IC611

Shunt Reg

L312

L512D511

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

IC401/402

Motor
Driver
IC201

FLD

ND401

3.3 Reg IC
IC407

PROG LED

D401/407

DC-DC CONV

T101

VFD DRIVER CIRCUIT

FUNCTION

KEY

Reset IC

IC408

IR Receiver

IC406

IF MICON

IC404

Q401/402

D301-D303

Q301-Q306

CN106

CN401

11

CN101

IC404, 405
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

CN405

CN404

CN302

CN201

Q611

L421D411

D211

2 Line

fiters

F101

CN101

L101, L102

ACIN

1
2

T101

8
9

10

6

5

4

3

1

3

1

8
9

10

15 13

11

15 13 11

6

5

4

POWER BOARD (SRV1501WW)

(SEE PAGE 4-29 to 4-32)

MV-045 BOARD

(SEE PAGE 4-5 to 4-16)

IF-131 BOARD

(SEE PAGE 4-17 to 4-20 )

CK-151 BOARD

(SEE PAGE 4-25 to 4-28 )

MC-155 BOARD

(SEE PAGE 4-21 to 4-24 )

66

CN501

3

2

3

2

IC502IC505IC507

IC503

MIC VR

IC501

IC504
ECHO

GENERATOR

P312

IPD

IC101

D

S

C

Bridge

Rectifier

Diode

PS501

PS502

P311

3-2. POWER LINE BLOCK DIAGRAM

Q

TEL [phone] QQ 376315150 892498299

T

Q

E

L

3

1

3

7

9

4

6

2

3

2

9

6

1

5

5

1

3

1

5

0

Q

Q

3

7

6

8

3

1

9

5

1

2

5

0

4

8

9

9

2

8

4

9

2

8

2

9

9

9

TEL [phone] QQ 376315150 892498299

9

w

w

w

.

x

i

a

o

y

u

1

6

3

.

c

o

The components identified by
mark or dotted line with mark

are critical for safety.

m

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.

3-3 3-4

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 137143

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

MIC

XMAMUTE
KRMOD

176

220

225

215
SPDIF

205

MIC

ACLK

ABCK
ALRCK

214

213

ABCK

ALRCK

XMAMUTE

207

KRMOD

C

V MUTE

Y
V
Y/G
CB/B
CR/R
WIDE

196194198200202203209

ASDATA4

222

ASDATA4

CYCVBS

Y/G

CB/B

CR/R

WIDE

229228

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 106

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 131

INTERFACE

(SEE PAGE 3-14)

9

5

7
4
6

2
10
14

A_MUTE

TO MV-045

AUDIO

(SEE PAGE 3-10)

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

DVP-K80P/K82P

3-3. SYSTEM CONTROL/SIGNAL PROCESSOR BLOCK DIAGRAM

Q

Q

3

7

6

3

TEL [phone] QQ 376315150 892498299

1

5

1

5

0

8

9

2

4

9

8

2

9

9

TEL [phone] QQ 376315150 892498299

T

E

w

L

w

1

3

w

9

4

2

2

9

6

5

1

3

.

x

i

a

o

y

u

1

Q

Q

6

3

3

7

6

.

3

1

c

5

1

o

5

0

m

8

9

2

4

9

8

2

9

9

3-5 3-6

DVP-K80P/K82P

MV-045 BOARD

(SEE PAGE 4-9 to 4-10)

BASE UNIT

(DEVICE, OPTICAL

KHM-310CAA/C2RP)

BASE UNIT

SLED

MOTOR

SPINDLE

MOTOR

LIMIT

DETECT

CN201

36

37

34

10
13
15

4

1

D01+
D01­D02+
D02-

24

25

D05+
D05-

22

23

20

21

18

19

MDI2
MDI1

LD01

TSD_M

MUTE

MUTE123

SPFG

TROPENPWM

DMO
FMO

TRO
FOO

LD02

6

DVDRFIP

TPI
TNI

50 49

OCSW

CKSW

114

LIMITSW

IN1­IN2­IN3­IN4-

CTL

20
22

MUTE4
TSD_M

7
19
21

6

45

OPO
RES1
RES2

MUTE123

PS

IC201

MOTOR DRIVER IC

IC101 (2/2)

RF AMPLIFIER

LDM+

LDM­OKSW1
OCSW1

FCS-

FCS+

TRK+

TRK-

LD (780)
LD (650)

PD
RF

F
E

M001

LOADING

MOTOR

S001

CHUCK/TRAY

DETECT

FOCUS

COIL

TRACKING

COIL

DVD/CD

LD MODULE

CN202

DVD/CD

LD DRIVE

Q102

2~5

8~11

C
D
A

B

DVD/CD

PDIC

186

FWD

185

181
183
184

47
39
37
38
41
42

REV

16

FWD

17

REV

35

IC101 6 (DVD PB)

5

IC101 6 (CD PB)

5

200nsec

100nsec

24
23

22
21

6
2

5

14
10

17

20
19
16
15

CN101

5
4
2

1

1
2
5

6
3

3
4
6

7

MS-203 BOARD

27

28

D04+
D04-

29

30

D03+
D03-

SP­SP+
SL­SL+
LIMIT

(0.5Vp-p to

1.1Vp-p)

(0.65Vp-p to

1.48Vp-p)

3-4. RF/SERVO BLOCK DIAGRAM

Q

TEL [phone] QQ 376315150 892498299

Q

T

E

L

3

1

7

3

9

4

6

2

2

3

9

6

1

5

1

5

3

1

5

0

Q

Q

3

7

6

8

3

1

9

5

1

2

5

0

4

8

9

9

2

8

4

9

2

8

2

9

9

9

TEL [phone] QQ 376315150 892498299

9

w

w

w

.

x

i

a

o

y

u

1

6

3

.

c

o

m

3-7 3-8

3.5Vp-p

H

3.3Vp-p

H

L

R

R457

R455

R413

IC401

MUTE DRIVER

Q402, Q404, Q405

MUTE DRIVER

Q406, Q409, Q410

AUDIO AMPLIFIER

IC402

AUDIO AMPLIFIER

LINE OUT

Q411
BUFFER

R435

J301

OPTICAL

IC405

COAXIAL

DIGITAL
OUTPUT

XA MUTE

KRMOD

+

–

+
–

D405

Q414
MUTE DRIVER

D IN

+

–

+
–

Q408
MUTE

2
3
5
6

1

7

2

6

3
5

1

7

1

16

1
3
5
7
8

6
2
4

SYSTEM CONTROL

(SEE PAGE 3-5 to 3-6)

IC406

AOUTR-

MCLK
SDTI
PDN

CSN
BICK
LRCK

CCLK
CDTI

DZFL

AOUTR

+

AOUTL+

AOUTL-

AUDIO D/A CONVERTER

11
12
10

9

IC406 4 (DVD)

13

IC406 4 (CD)

12

ACLK

ALRCK

ABCK

XDACS

ASDATA4

XRST
ADSK

ADSOO

XMAMUTE

SPDIF

MV-045 BOARD

(SEE PAGE 4-13 to 4-14)

SYSTEM CONTROL

(SEE PAGE 3-5 to 3-6)

Q417
MIC

D402

R415

MIC

Q407
MUTE

RV503

MIC VR

RV501

ECHO VR

IC504

ECHO

GENERATOR

IC505

MIC VOL

IC502

MIC AMP

IC507

MIC ADD

RV502

MIC VR

J502

MIC IN 2

J501

MIC IN 1

IC503

ECHO MIX

MC-155 BOARD (SEE PAGE 4-21 to 4-24)

4 5

CN501

4 5

CN404

MIC DECTECTION

Q501/Q503

DVP-K80P/K82P

3-5. AUDIO BLOCK DIAGRAM

Q

Q

3

7

6

3

TEL [phone] QQ 376315150 892498299

1

5

1

5

0

8

9

2

4

9

8

2

9

9

TEL [phone] QQ 376315150 892498299

T

E

L

1

3

9

4

2

2

9

6

5

1

3

Q

Q

3

7

6

3

1

5

1

5

0

8

9

2

4

9

8

2

9

9

w

w

w

.

x

i

a

3-9 3-10

o

y

u

1

6

3

.

c

o

m

DVP-K80P/K82P

S VIDEO OUT

32

29

27

31

23

25

21

8

11

13

1

16

3

5

Y
C

COMPONENT

VIDEO OUT

Y

C

b

C

r

C

Y

V

VIDEO IN

VIDEO OUT

MUTE

Y OUT

Y IN

C IN

C OUT

MUTE2

Y IN

Y OUT

Y

Cb

Cr

Cb IN

Cr IN

Cb OUT

Cr OUT

VIDEO

COMBO JACK

J501

H

2.0Vp-p

IC304 wg

16

H

1.4Vp-p

IC304 wa

18

H

1.4Vp-p

IC304 wd

17

63.5usec

2.0Vp-p

IC304 wj

14

VIDEO BUFFER

IC304

MV-045 BOARD

(SEE PAGE 4-11 to 4-12)

SYSTEM CONTROL

(SEE PAGE 3-5 to 3-6)

H

2.0Vp-p

IC304 wl

15

H

1.8Vp-p

IC304 ea

19

3-6. VIDEO BLOCK DIAGRAM

Q

TEL [phone] QQ 376315150 892498299

Q

3

7

6

3

1

5

1

5

0

8

9

2

4

9

8

2

9

9

TEL [phone] QQ 376315150 892498299

T

E

L

1

3

9

4

2

2

9

6

5

1

3

Q

Q

3

7

6

3

1

5

1

5

0

8

9

2

4

9

8

2

9

9

w

w

w

.

x

3-11 3-12

i

a

o

y

u

1

6

3

.

c

o

m

3.3V

REGULATOR

IC 407

IC 406

IC 408

80

11

81

2

1

3

40

PROG LED

IR

78

5

VCC

VDD

/RST

VKK

50

69

71

77

12

38

4

11

D401

EVER+3.3V

EVER+3.3V

EVER+3.3V

RESET

IR

RECEIVER

VFD DRIVER CIRCUIT

ND401
FLUORESCENT
INDICATOR
TUBE

SW-10V

1 2 40 41

SEG 1-20

DIG 1-7

IC 404
IF CON

AD1

AD2

XIN

XOUT

36

34

35

26

27

24

23

17

16

15

14

7

2

3

43

42

41

33

SYSRST

/CS

SI

SO

/SC

/AMUTE

/VMUTE

BUSY

PCONT

37

POWER

O/C

SYSRST

EVER+5V

SW-10V

SW+3.3V

XIFCS

SOO

SIO

SCO

A-MUTE

V-MUTE

XIFBUSY

PCONT

POWER-SWITCH

CN401

S401

OPEN/
CLOSE

R431 R430

S405 S404 S403

S402

R429

R428

S406

S407

PROG

STOP

PREV

NEXT

PAUSE

PLAY

X401
8MHz

IF-131 BOARD

(SEE PAGE 4-19 to 4-20)

4

5

7

5

3

4

6

2

8

16

14

11

12

9

13

5

3

2

4

SYSTEM CONTROL

(SEE PAGE 3-5 to 3-6)

R302

b

b

S303S302S301

R301

CN302CN405

#

#

R304R303 R305

D303

D302

D301

CK-151 BOARD

(SEE PAGE 4-27 to 4-28)

5

3

2

4

DVP-K80P/K82P

3-7. INTERFACE CONTROL BLOCK DIAGRAM

Q

Q

3

7

6

3

TEL [phone] QQ 376315150 892498299

1

3

9

4

2

2

9

T

E

L

6

1

5

1

5

3

1

5

0

8

9

2

4

9

8

2

9

9

TEL [phone] QQ 376315150 892498299

3

1

1

5

5

0

8

9

2

4

9

8

2

9

9

Q

Q

3

7

6

w

w

w

.

x

i

a

3-13 3-14E

o

y

u

1

6

3

.

c

o

m