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DVP-K880D
RMT-D110E/D111E

SERVICE MANUAL

Chinese Model Hong Kong Model Singapore Model Taiwan Model

SPECIFICATIONS

Continued on next page

CD/DVD PLAYER
MICROFILM

DVP-K880D

TK-51 (RF/SERVO) SCHEMATIC DIAGRAM Ref. No.: TK-51 board; 2,000 series

See page 4-7 for printed wiring board and page 4-10 for waveforms.

RF/SERVO
TK-51
4-11 4-12

Note: The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified.

DVP-K880D

MS-29/46 (LOADING) PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM Ref. No.: MS-29/46 board; 3,000 series

There are few cases that the part isn't mounted in this model is printed on this diagram.

MS-29/46 BOARD
S001 (TRAY SENSOR) S001 CN001

LOADING MOTOR

(CHUCK SENSOR)

11
05

(11)
MS-29:1-672-678MS-46:1-675-146-

Power Block HS-030SH (EXCEPT Taiwan) HS-030SU (Taiwan) (SWITCHING REGULATOR) VR-70 (MIC/ECHO LEVEL) FR-151 (IR/POWER SWITCH) HP-112 (HEADPHONE) AU-213 (AUDIO) TK-51 (RF/SERVO)

SW-318 (SURROUND SWITCH)

MC-120 (MIC IN/MIC AMP) MB-82 (SIGNAL PROCESS/SERVO)

MS-29 (Taiwan) MS-46 (EXCEPT Taiwan) (LOADING) FL-102 (FUNCTION SWITCH)

LOADING
4-13 4-14

MS-29/46

DVP-K880D
MB-82 (AV DECODER) SCHEMATIC DIAGRAM Ref. No.: MB-82 board; 1,000 series See page 4-15 for printed wiring board.

AV DECODER
MB-82 (1/11)
4-19 4-20

MB-82 (SDRAM) SCHEMATIC DIAGRAM Ref. No.: MB-82 board; 1,000 series

See page 4-15 for printed wiring board.

DVP-K880D

Waveforms
1 IC401 % 5 IC401 ^TM

720 mVp-p (H) 2 IC401 %

816 mVp-p (H) 6 IC401 ^

728 mVp-p (H) 3 IC401 %

1.2 Vp-p (H)

1.0 Vp-p (H) 4 IC401 ^

1.1 Vp-p (H)

4-21

4-22

MB-82 (2/11)

SDRAM

DVP-K880D

MB-82 (SERVO DSP) SCHEMATIC DIAGRAM See page 4-15 for printed wiring board. Ref. No.: MB-82 board; 1,000 series

Waveforms
1 IC701 ^ (DVD play) 500 mV/DIV 50 ms/DIV

1.4 Vp-p 2 IC701 ^ (CD play) 500 mV/DIV 200 mV/DIV

1.7 Vp-p 3 IC701 ^ (DVD play) 100 mV/DIV 5 ms/DIV

180 mVp-p 4 IC701 ^ (CD play) 500 mV/DIV 50 ms/DIV

860 mVp-p

SERVO DSP
MB-82 (3/11)
4-23 4-24

DVP-K880D
MB-82 (DRIVE) SCHEMATIC DIAGRAM Ref. No.: MB-82 board; 1,000 series See page 4-15 for printed wiring board.

4-25

4-26

MB-82 (4/11)

DRIVE

DVP-K880D
MB-82 (ARP) SCHEMATIC DIAGRAM Ref. No.: MB-82 board; 1,000 series See page 4-15 for printed wiring board.

Waveforms
1 IC303 ! (DVD play) 500 mV/DIV 100 ns/DIV

1.6 Vp-p 2 IC303 ! (CD play) 500 mV/DIV 200 ns/DIV

1.6 Vp-p

MB-82 (5/11)

ARP

4-27

4-28

DVP-K880D
MB-82 (SYSTEM CONTROL) SCHEMATIC DIAGRAM Ref. No.: MB-82 board; 1,000 series See page 4-15 for printed wiring board.

Waveforms
1 IC202 (TM 2 IC202 5

4-29

2.4 Vp-p (12.5 MHz)

4 Vp-p (25.3 MHz)

SYSTEM CONTROL
4-30

MB-82 (6/11)

DVP-K880D
MB-82 (HGA) SCHEMATIC DIAGRAM Ref. No.: MB-82 board; 1,000 series See page 4-15 for printed wiring board.

MB-82 (7/11)

HGA

4-31

4-32

DVP-K880D

MB-82 (CLOCK GENERATOR/AUDIO DSP/V EQ/NR) SCHEMATIC DIAGRAM See page 4-15 for printed wiring board and page 4-39 for waveforms. Ref. No.: MB-82 board; 1,000 series

4-34

CLOCK GENERATOR/AUDIO DSP/V EQ/NR
4-33

MB-82 (8/11)

DVP-K880D

MB-82 (KARAOKE DSP) SCHEMATIC DIAGRAM Ref. No.: MB-82 board; 1,000 series

See page 4-15 for printed wiring board.

KARAOKE DSP
MB-82 (9/11)
4-35 4-36

DVP-K880D
MB-82 (DAC) SCHEMATIC DIAGRAM See page 4-15 for printed wiring board. Ref. No.: MB-82 board; 1,000 series

4-37

4-38

MB-82 (10/11)

DAC

DVP-K880D

MB-82 (BIAS) SCHEMATIC DIAGRAM Ref. No.: MB-82 board; 1,000 series
Waveforms
1 IC004 2, 5, 7 5 IC001 !

See page 4-15 for printed wiring board.

4.2 Vp-p (26.9 MHz)

DVD : 5.6 Vp-p (36.8 MHz) CD : 5.2 Vp-p (33.9 MHz) 6 IC001 ! (DVD play)

2 IC003 5, 7

DVD : 6.2 Vp-p (37.0 MHz) CD : 5 Vp-p (33.6 MHz) 3 IC001 6

4.2 Vp-p (25.3 MHz)

7 IC001 ! (CD play)

4.2 Vp-p (27.0 MHz) 4 IC001 !TM

4.7 Vp-p (22.5 MHz) 8 IC001 !

4.6 Vp-p (33.8 MHz)

DVD : 5.8 Vp-p (36.5 MHz) CD : 5.1 Vp-p (33.8 MHz)

MB-82 (11/11)

BIAS

4-39

4-40

DVP-K880D

AU-213 (MIC AMP/AUDIO 1) SCHEMATIC DIAGRAM Ref. No.: AU-213 board; 2,000 series

See page 4-47 for printed wiring board.

MIC AMP/AUDIO 1
4-41 4-42

AU-213 (1/3)

DVP-K880D
AU-213 (AUDIO 2) SCHEMATIC DIAGRAM Ref. No.: AU-213 board; 2,000 series See page 4-47 for printed wiring board.

AU-213 (2/3)

AUDIO 2

4-43

4-44

DVP-K880D
AU-213 (VIDEO BUFFER) SCHEMATIC DIAGRAM Ref. No.: AU-213 board; 2,000 series See page 4-47 for printed wiring board.
Waveforms
1 IC321 2 6 IC321 !

1.1 Vp-p (H) 2 IC321 4

2.0 Vp-p (H)

1.2 Vp-p (H) 3 IC321 7

860 mVp-p (H) 4 IC321 !

1.8 Vp-p (H) 5 IC321 !

2.4 Vp-p (H)

VIDEO BUFFER
4-45 4-46

AU-213 (3/3)

DVP-K880D
FL-102 (FUNCTION SWITCH) SCHEMATIC DIAGRAM See page 4-51 for printed wiring board. Ref. No.: FL-102 board; 2,000 series

FUNCTION SWITCH
FL-102 (1/2)
4-55 4-56

DVP-K880D
FL-102 (IF CON) SCHEMATIC DIAGRAM See page 4-51 for printed wiring board. Ref. No.: FL-102 board; 2,000 series

Waveform
1 IC201 !

3.9 Vp-p (4 MHz)

4-57

4-58

FL-102 (2/2)

IF CON

DVP-K880D

FR-151 (IR/POWER SWITCH) SCHEMATIC DIAGRAM Ref. No.: FR-151 board; 4,000 series

IR/POWER SWITCH
FR-151
4-59 4-60

DVP-K880D

SW-318 (SURROUND SWITCH) PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM Ref. No.: SW-318 board; 5,000 series

There are few cases that the part isn't mounted in this model is printed on this diagram.

SURROUND SWITCH
SW-318
4-62

DVP-K880D
HP-112 (HEADPHONE) PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM Ref. No.: HP-112 board; 2,000 series

There are few cases that the part isn't mounted in this model is printed on this diagram.

Power Block HS-030SH (EXCEPT Taiwan) HS-030SU (Taiwan) (SWITCHING REGULATOR) VR-70 (MIC/ECHO LEVEL) FR-151 (IR/POWER SWITCH) HP-112 (HEADPHONE) AU-213 (AUDIO) TK-51 (RF/SERVO)

SW-318 (SURROUND SWITCH)

MC-120 (MIC IN/MIC AMP) MB-82 (SIGNAL PROCESS/SERVO)

MS-29 (Taiwan) MS-46 (EXCEPT Taiwan) (LOADING) FL-102 (FUNCTION SWITCH)

HEADPHONE
4-63 4-64

HP-112

DVP-K880D

MC-120 (MIC IN/MIC AMP) SCHEMATIC DIAGRAM Ref. No.: MC-120 board; 2,000 series

MIC IN/MIC AMP
MC-120
4-65 4-66

DVP-K880D

VR-70 (MIC/ECHO LEVEL) SCHEMATIC DIAGRAM Ref. No.: VR-70 board; 2,000 series

MIC/ECHO LEVEL
4-69 4-70

VR-70

DVP-K880D

HS-030SH/030SU (SWITCHING REGULATOR) SCHEMATIC DIAGRAM Ref. No.: HS-030SH/030SU board; 6,000 series

1

2

3

4
! T101
D211 S2L20U

5
B+
L211 10uH P211 500mA 60V

6
!

7
B+
CN201 8P 1 +3.3V +5V GND +12V GND -12V E+5V GND 2

8

HS-030SH/030SU BOARD
A
C112 0.047uF 630V 435 C113 47pF 2kV 314 S Q103 2SK2333:030SH 2SK2798:030SU SWITCH 314 R152 0.22 R131 R135 2.2k 2.7k R133 D131 1k 1SS270A L150 45 *D104 RD2.4ESB2:030SH RD3.0ESB2:030SU

B+
C211 + 330uF 35V D311 21DQ04

B+

C213 + 47uF 35V

B+ B+
L311 10uH P311 ! 2.0A 60V + C313 47uF 35V P611 ! 1.5A 60V R211 10 2W

3 4 5 6 7 8

B-

AU-213 BOARD CN304 (SEE PAGE 4-43)

*C110 56uF 400V:030SH 220uF 200V:030SU

C110 + *

R104 3.3M 1/2W

Q101 2SK2333:030SH + 2SK2798:030SU 314 SWITCH 3.1

C131 10uF 50V

R132 22k D135 1SS270A D133 RD2.7ESB2 9.0

C132 + 1uF 50V 3.1

C116 0.01uF 50V D104 * -0.1 Q102 2SC3377 SWITCH C115 0.033uF

R116 220 1/2W

D611 D3S4M

+

C611 560uF 35V

+

C311 330uF 35V

L611 39uH

+

C613 47uF 35V

CN202 7P 7 6 5 4 +3.3V +3.3V +5V GND GND M+12V A+12V MB-82 BOARD CN001 (SEE PAGE 4-39)

S C117 0.0033uF

R112 * R113 680 R110 * *R112 4.7k:030SH 10k:030SU

B

B+

D102 RD18FB2

R134 10k Q131 2SC3377 POWER CONTROL

D105 1SS270A

B-

B+

R115 27k

0

D132 1SS270A

R114 2.2k

R301 68

C511 + 1000uF 25V

D212 RD24FB2 L511 10uH

+

C512 47uF 35V

3

P511 750mA 60V

!

2 1

CN203 6P 1 P-CONT E+5V +5V GND -12V GND FR-151 BOARD CN001 (SEE PAGE 4-59) 2 3 4 5

D511 S2L20U

BR713 1k

030SH

R304 1.5k

R186 (SHORT)

*R110 3.9k:030SH 2.2k:030SU

PC103 TLP721F

!

BR303 1k 4 + 2.5 IC301 AN1431T C301 1uF 50V

6

C
+ C186 1uF 400V R187 180k 1/2W R188 180k 1/2W

Q183 2SK2663:030SH 2SK2176:030SU SWITCH C181 2200pF 1kV 314

PC101 TLP721F

!

IC301
SHUNT REG

R305 (SHORT)

! T102
C185 0.01uF R189 15k R182 330 1/2W D182 RD2.7ESB2 R184 * *R184 3.3k:030SH 5.6k:030SU D183 1SS270A

R306 1.5k

448

314 S

D401 11EQS04

B+

314 Q181 2SK2663:030SH 2SK2176:030SU SWITCH

C183 0.0022uF 1.2 S

L182 RS204

C182 0.0033uF

C401 + 100uF D402 35V RD7.5ESB1 R183 2.2k

D184 D1N60 R181 27k

D
!
F101 1.6A 250V

D185 Q182 RD18 2SC3377 FB2 1.2 SWITCH -0.3 C184 0.0047uF

R185 *

*R185 5.6k:030SH 10k:030SU

R401 68

030SH CN101 2P 1

! !
C101 0.1F 250V

L101 18mH

!
R101 1M 1/2W

L102 18mH
D101 S1WBAO60

PC102 TLP721F

!

R402 1k C402 + 1uF 2.5 50V

R403 1.2k

AC IN

!

!
C102 0.1F 250V

IC401
SHUNT REG

3.9 IC401 AN1431T

R404 270

2

R405 1.5k

E
CN102 2P 1 NC 05 2

C103 330pF 250V

!

C104 330pF 250V

!

C107 330pF 250V

!

Note: The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified.

SWITCHING REGULATOR
4-73 4-74 E

HS-030SH/030SU