Sylvania DVL300D Service Manual

SERVICE MANUAL

This service manu al supplement (DVL300D) co ntains only
the difference from the original mode l.
For all other data, see the original service manual for

DVL100D.

DVD PLAYER

DVL300D

IMPORTANT SAFETY NOTICE

Proper service and repair is important to the safe, reliable operation of all
Funai Equipment. The service procedures recommended by Funai and
described in this service manual are effective methods of performing
service operations. Some of these service special tools should be used
when and as recommended.

It is important to note that this service manual contains vario us CAUTIONS
and NOTICES which should be carefully read in order to minimize the risk of
personal injury to service personnel. The possibility exists that improper
service methods may damage the equipment. It also is important to
understand that these CAUTIONS and NOTICES ARE NOT EXHAUSTIVE.
Funai could not possibly know, evaluate and advice the service trade of all
conceivable ways in which service might be done or of the possible
hazardous consequences of each way. Consequently, Funai has not
undertaken any such broad evaluation. Accordingly, a servicer who uses a
service procedure or tool which is not recommended by Funai must first
use all precautions thoroughly so that neither his safety nor the safe
operation of the equipment will be jeopardized by the service method
selected.

TABLE OF CONTENTS

OPERATING CONTROLS AND FUNCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1-1

CABINET DISASSEMBLY INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-2-1

BLOCK DIAGRAMS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3-1

SCHEMATIC DIAGRAMS / CBA’S AND TEST POINTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-4-1

LEAD IDENTIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5-1

EXPLODED VIEWS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6-1

DIFFERENT PARTS FROM ORIGINAL MODEL (DVL100) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-7-1

Manufactured under license from Dolby Laboratories. "Dolby"
and the double-D symbol are trademarks of Dolby Laboratories.

y

g

h

nt

h

KLL

g

pause playback temporarily / frame-by-frame playback

]

]

OPERATING CONTROLS AND FUNCTIONS

FRONT PANEL

POWER D ISC IN

PLAY

OPEN/CLOSE

PLAY

STOP

POWER

SKIP/SEARCH

REAR VIEW

1. POWER

to switch the player to ON or OFF

2. STOP

to stop playback

3. SKIP G / SEARCH

goes to next chapter or track during playback; press and
hold for 1.5 seconds for a forward search

4. PLAY

to start or resume disc playback

5. SKIP H / SEARCH

goes to previous chapter or track during playback; press
and hold for 1.5 seconds for a reverse search

6. OPEN/CLOSE

to open/close the disc tray

7. Remote Sensor window

8. Disc tray

9. DISC IN indicator

light appears when a disc is in the DVD player

10. PLAY indicator

y

REMOTE CONTROL

1
2

3
4
5
6
7

8

9
10
11

12
13
14
15

1. DISPLAY

to access or remove the display screen during DVD or
Audio CD playback

2. POWER

switch DVD player ON or OFF

3. AUDIO

to choose audio languages or sound modes

4. SUBTITLE

subtitle language DVD selector

5. ANGLE

select DVD camera angle

6. REPEAT

repeat chapter, track, title, all.

7. REPEAT A-B

repeat a specific segment

8. CLEAR

to reset the setting

9. PAUSE

POWER

AUDIO

TITLE

ANGLE

REPEAT

SETUP

MODE

ZOOM

DISPLAY

SUB

CLEAR

TITLE

12

g

h

OPEN/

SEARCH

CLOSE

MODE

123

456

789

0 +10

SKIPPAUSEA-B

PLAY

FWDREV

STOP

MENU

ENTER

RETURN

[Fig. 1

[Fig. 2

AUDIO OUT

DIGITAL AUDIO OUT
PCM / BITSTREAM

VIDEO

OUT

131415 17

YCr

16

16 357891011 4 2

COMPONENT

VIDEO OUT

S-VIDEO OUT

CbLRCOAXIAL

11. POWER indicator

lights when the power is on

12. MAIN (AC Power Cord)

connect to a standard AC outlet

13. COAXIAL (Digital audio out)

connect to AUDIO inputs of a digital (coaxial) audio
equipment

14. AUDIO OUT (Left/Right)

connect to AUDIO inputs of an amplifier, receiver or
stereo system

15. VIDEO OUT

connect to the Video Input of a TV.

16. COMPONENT VIDEO OUT

connect to a TV with Component video in jacks.

17. S-VIDEO OUT

connect to a TV with S-Video inputs

Caution: Do not touch the inner pins of the jacks on the
rear panel. Electrostatic discharge may cause permane
damage to the player.

10. REV

25
24

11. PLAY

12. SETUP

h

to view DVD picture in fast reverse motion
to start a DVD disc playback
to access or remove the DVD setup menu

13. MODE

23

to set up programmed or random playback (Audio CD)
to set the black level and virtual surround during DVD
playback

22
21
20
19
18

17
16

[Fig. 3]

14. ZOOM

enlarge DVD video image

15. TITLE

to display title menu of a disc

16. ENTER

acknowledge menu selection

17. RETURN

to return previous or remove setup menu

18. Arrow (sB

K

)

select an item in the menu

19. MENU

to display the menu of the DVD disc

20. STOP

to stop a DVD disc playback

21. FWD

g

to view DVD picture in fast forward motion

22. SKIP H,G
to skip chapter/tracks

23. 0-9 Number buttons

select numbered items in a menu

+10

use this button to enter number 10 and above

24. OPEN/CLOSE

to open/close the disc tray

25. SEARCH MODE

to locate a desired point

1-1-1 E5760IB

CABINET DISASSEMBLY INSTRUCTIONS

1. Disassembly Flowchart

This flowchart indicates the disassem bly steps to gain
access to item(s) to be serviced. When reassembling,
follow the steps in reverse order. Bend, route, and
dress the cables as they were originally.

[1] Top Cover

[2] Front Assembly

[3] DVD Mecha

[5] DVD Main CBA Unit[4] AV CBA

[7] Main CBA Holder[6] Rear Panel

2. Disassembly Method

REMOVAL

ID/

LOC.

No.

[1] Top Cover D1 5(S-1) -

[2]

[3]

[4] AV CBA D5

[5]

[6]

[7]

PART

Front
Assembly

DVD
Mecha

DVD Main
CBA Unit

Rear
Panel

Main CBA
Holder

REMOVE/*UNHOOK/

Fig.

UNLOCK/RELEASE/

No.

UNPLUG/DESOLDER

*2(L-1), Tray Panel,

D2

*2(L-2), *5(L-3)

D3,D43(S-2), *CN201,

*CN301

4(S-3), 3(S-4),
*CN1001, *CN1601

D5 2(S-5) -

D6 3(S-6) -

D6 (S-7) -

Note

1-1
1-2
1-3
1-4
1-5
1-6

2
2-1
2-2
2-3

3

-

(1): Identification (location) No. of parts in the figures
(2):Name of the part
(3):Figure Number for reference
(4): Identification of parts to be removed, unhooked,

unlocked, released, unplugged, unclamped, or
desoldered.
P=Spring, L=Locking Tab, S=Screw,
CN=Connector
*=Unhook, Unlock, Release, Unplug, or Desolder
e.g. 2(S-2) = two Screws (S-2),
2(L-2) = two Locking Tabs (L-2)

(5):Refer to “Reference Notes.”

Reference Notes

CAUTION 1: Locking Tabs (L-1), (L-2) and (L-3) are
fragile. Be careful not to break them.

1-1. Connect the wall plug to an AC outlet and pres s

the OPEN/CLOSE button to open the Tray.

1-2. Remove the Tray Panel by releasing two Locking

Tabs (L-1).

1-3. Press the OPEN/CLOSE button again to close

the Tray.
1-4. Press the POWER button to turn the power off.
1-5. Unplug an AC cord.
1-6. Release two Locking Tabs (L-2). Then, release

five Locking Tabs (L-3) (to do this, first release

two Locking Tabs (A) at the side, and then three

Locking Tabs (B) at the bottom.)
CAUTION 2: Electrostatic breakdown of the laser

diode in the optical system block may occur as a
potential difference caused by electrostatic charge
accumulated on cloth, human body etc, during
unpacking or repair work.

To avoid damage of pickup follow next procedures.
2-1. Slide out the pickup unit as shown in Fig. D4.
2-2. Short the three short lands of FPC cable with sol-

der before removing the FFC cable (CN201) from

it. If you discon nect the FFC cable (CN201), the

laser diode of pickup will be destroyed. (Fig. D4)
2-3. Disconnect Connector (CN301). Remove three

Screws (S-2) and lift the DVD Mecha. (Fig. D3)
CAUTION 3: When reassembling, confirm the FFC

cable (CN201) is connec ted completely. Then remove
the solder from the three short lands of FPC cable.
(Fig. D4)

↓

(1)

↓

(2)

↓

(3)

↓

(4)

↓

(5)

1-2-1 E5760DC

)

(S-1)

4

DVD Mecha

[1] Top Cover

(S-1)

A

(L-1)

(A)

(B)

Tray Panel

(L-1)

(L-3)

(L-2)

[2] Front Assembly

(A)

(S-1

Fig. D1

Fig. D2

Slide

B

Pickup Unit

View for A

(S-5)

[4] AV CBA

CN1001

(S-4)

Short the three short
lands by soldering

View for B

CN1601

Fig. D

(S-4)

(S-2)

[3] DVD Mecha

CN301

CN201

(S-2)

[5] DVD Main
CBA Unit

(S-3)

Fig. D5

Fig. D3

1-2-2 E5760DC

(S-8)

[7] Holder

(S-7)

[6] Rear Panel

Fig. D6

HOW TO MANUAL EJECT

1. Remove the Top Case.

2. Rotate the roulette in the direction of the arrow as
shown below.

View for A

Rotate this roulette in
the direction of the arrow

A

1-2-3 E5760DC