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DP-IF8000
QQ
3 7 63 1515 0
Notes on chip component replacement
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be
damaged by heat.
Flexible Circuit Board Repairing
• Keep the temperature of soldering iron around 270˚C during
repairing.
• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
• Be careful not to apply force on the conductor when soldering
or unsoldering.
Flexible Circuit Board Repairing
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH
MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS
LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE
COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS AP-
PEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB-
LISHED BY SONY.
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFÉS PAR UNE MARQUE 0 SUR LES
DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT
CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE
REMPLACER CES COMPOSANTS QUE PAR DES PIÈSES SONY
DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU
TE
DANS LES SUPPÉMENTS PUBLIÉS PAR SONY.
L 13942296513
LOCATING THE CONTROLS
Front Panel of the
Processor
1
2
3
POWER
DIGITAL 1
DIGITAL 2
ANALOG
INPUT
CINEMA 1
CINEMA 2
MUSIC
EFFECT
DECODE MODE
DOLBY DIGITAL
DOLBY PRO LOGIC II
DTS
MPEG-2 AAC
C
L
R
LS
RS
CS
VIRTUAL
www
OUTPUT
PHONES
LEVEL
MIN
MAX
.
1
6
7
5
8
2
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SECTION 1
GENERAL
1 DIGITAL 1,2 input indicator
ANALOG input indicator
INPUT button
Press to select the input source (DIGITAL
1/DIGITAL 2/ANALOG).
2 POWER indicator
This indicator lights green when you
turn on the processor.
POWER switch
Press to turn on and off the processor.
3 CINEMA 1,2 indicator
MUSIC indicator
EFFECT button (see page 20 for
details)
Press to select the sound field (CINEMA
1/CINEMA 2/MUSIC).
4 Decode mode indicator (see page
19 for details)
5 PHONES jack (see page 20, 24 for
details)
Connect your headphones to this jack.
Connect the MDR-F1 headphone (sold
separately) for optimum surround effect.
6 PHONES - LEVEL control
Turn to adjust the volume of the
headphones (sold separately) connected
x
ao
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to the PHONES jack.
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7 OUTPUT button
Press to select the output mode (OFF/
i
VIRTUAL FRONT/VIRTUAL
SURROUND).
8 Infrared emitter
Set the emitter in a position so that there
is a straight, unobstructed path to the
sensor.
http://www.xiaoyu163.com
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8
TABLE OF CONTENTS
1. GENERAL
.......................................................................... 2
........................................................ 3
3-1. Cover ................................................................................... 9
3-3. TX Board .......................................................................... 10
3-4. LED Board, AMP Board ................................................... 10
......................................................................11
6. DIAGRAMS
6-1. Explanation of IC Terminal ............................................... 13
6-2. Block Diagram (1/2) - ....................................................... 18
6-3. Block Diagram (2/2) - ....................................................... 19
6-4. Printing Wirning Board - LED Section - .......................... 20
6-5. Schematic Diagram - LED Section - ................................ 21
6-6. Printed Wiring Board - TX Section - ................................ 22
6-7. Schematic Diagram - TX Section (1/4) - .......................... 23
6-8. Schematic Diagram - TX Section (2/4) - .......................... 24
6-9. Schematic Diagram - TX Section (3/4) - .......................... 25
6-10. Schematic Diagram - TX Section (4/4) - ......................... 26
........................................................ 29
Q Q
3
6 7
1 3
1 5
This section is extracted from
instruction manual.
Rear Panel of the
Processor
1
2
co
.
3
4
9 4
2 8
.........................................12
0 5
8
2 9
9 4
2 8
........................................30
1 DIGITAL IN 1,2 jack (see page 13 for
details)
Connect a DVD player, Digital TV,
Digital Broadcasting Satellite Receiver,
LD player, or other digital component
(sold separately) to this jack.
2 ATT (attenuator) switch
Set this switch to 0dB when the volume is
too low at analogue input. Normally, this
switch should be set to -8dB.
3 LINE IN jack (see page 14 for details)
Connect the audio output jack on audio/
video equipment (sold separately), such
as a video cassette player or TV, to this
jack.
4 DC IN jack
Connect the supplied AC power adaptor
to this jack. (Be sure to use the supplied
AC power adaptor. Using products with
different plug polarity or other
characteristics can cause a malfunction.)
m
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