Sony DAV-HDX678WF / DAV-HDX975WF / HCD-HDX678WF / HCD-HDX975WF Service Manual ▷ View online
HCD-HDX678WF/HDX975WF
9
SECTION 2
GENERAL
This section is extracted
from instruction manual.
from instruction manual.
" / (on/standby)
# " (open/close)
$ Front panel display
% Play operation buttons
&
(remote sensor)
' FUNCTION
( VOLUME control
) PHONES jack
* AUDIO IN/A.CAL MIC jack
+ DISC 1-5 buttons/indicators
, Disc tray
Front panel
" SPEAKER jacks
# EZW-RT10 slot
$ FM COAXIAL 75Ω jack
% AM terminal
& SAT/CABLE (AUDIO IN R/L) jacks
' TV (AUDIO IN R/L) jacks
( VIDEO OUT jack
) COMPONENT VIDEO OUT jacks
* DMPORT (DIGITAL MEDIA PORT) jack
+ HDMI OUT jack
, TV (DIGITAL IN COAXIAL/OPTICAL)
jacks
Rear panel
CENTER
SUBWOOFER
DIGITAL IN
COAXIAL 75
AM
FM
P
B
/C
B
P
R
/C
R
AUDIO IN
Y
R
L
COAXIAL
OPTICAL
COMPONENT VIDEO OUT
TV
DMPORT
TV
SPEAKER
AUDIO IN
R
L
SAT/CABLE
ANTENNA
HDMI OUT
EZW-RT10
FRONT R
FRONT L
SPEAKER
VIDEO
OUT
DC5V
0.7A MAX
0.7A MAX
HCD-HDX678WF/HDX975WF
10
About the indications in the front panel display
" Playing status
# Flashes when the sleep timer is set.
$ Displays system’s status such as
chapter, title, or track number, time
information, radio frequency, playing
status, decoding mode, etc.
information, radio frequency, playing
status, decoding mode, etc.
% Lights up when a station is received.
(Radio only)
& Stereo/Monaural effect (Radio only)
' Lights up when the S-AIR transceiver is
inserted in the unit and the system
transmits the sound.
transmits the sound.
( Lights up when the HDMI OUT jack is
correctly connected to HDCP (High-
bandwidth Digital Content Protection)
compliant device with HDMI or DVI
(Digital Visual Interface) input.
bandwidth Digital Content Protection)
compliant device with HDMI or DVI
(Digital Visual Interface) input.
) Current surround format (Except for
JPEG image file)
* Lights up when Super Audio CD/CD is
loaded.
Front panel display
Remote control
ALPHABETICAL ORDER
BUTTON DESCRIPTIONS
A – L
M – Z
ANGLE
AUDIO
F
CC
F
CLEAR
FB
D.TUNING
XT
DISC SKIP
RI
DISPLAY
FT
DVD MENU
DVD TOP MENU
XM
DYNAMIC BASS
XB
ENTER*
FAVORITES
RH
FUNCTION +/–
GUIDE
XM
INPUT
MENU
XE
MUTING
XH
NIGHT
X
ONE-TOUCH PLAY
FG
PICTURE NAVI
RH
PRESET +/–
S-AIR MODE
RK
SLEEP
FE
SOUND MODE +/–
SUBTITLE
XT
SYSTEM MENU
THEATER
RL
TOOLS
TUNING +/–
XK
TV
RT
TV CH +/–
TV VOL +/–
RB
VOLUME +/–
RB
Number buttons
</ (on/standby)
TV
TV
</ (on/standby) RM
$/9/Y/D/
RG
REPLAY/ADVANCE
XE
/
N/. XK
N/. XK
/
XK
)(play)
Y (stop) XG
9 (pause) XI
Y (stop) XG
9 (pause) XI
DISPLAY**
XL
0 RETURN RE
FB
* The ENTER button has the
same function as the
button. When you operate
the TV, the ENTER button
is used for selecting a
channel, and the
button. When you operate
the TV, the ENTER button
is used for selecting a
channel, and the
button
is used for selecting menu
items.
items.
** This button is available for
the “DVD” or “DMPORT”
function. Depending on the
DIGITAL MEDIA PORT
adapter, this button may not
work.
function. Depending on the
DIGITAL MEDIA PORT
adapter, this button may not
work.
HCD-HDX678WF/HDX975WF
11
SECTION 3
DISASSEMBLY
•
This set can be disassembled in the order shown below.
3-1. DISASSEMBLY FLOW
SET
3-2. CASE
(DCR)
(Page
12)
3-3. FRONT PANEL BLOCK
(Page
(Page
12)
3-4. POWER
BOARD
(Page
13)
3-5. BACK PANEL BLOCK
(Page
(Page
13)
3-6. DSP
BOARD,
SPEAKER
BOARD
(Page
14)
3-7. SERIPARA
BOARD,
MAIN
BOARD
(Page
14)
3-8. COVER
(CDM-DCR)
(Page
15)
3-9. DVD MECHANISM DECK
(CDM81C-DVBU101)
(Page
(CDM81C-DVBU101)
(Page
15)
3-10. TRAY (MAIN) ASSY
(Page
(Page
16)
3-11. MOTOR BOARD
(Page
(Page
16)
3-12. OPTICAL PICK-UP SECTION
(Page
(Page
17)
3-13. OPTICAL PICK-UP BLOCK
(KHM-310CAB OR KHM-313CAB)
(Page
17)
3-14. GEAR (SUB TRAY 1)/
GEAR (SUB TRAY 2)
(Page
18)
3-15. LEVER (MODE)
(Page
(Page
18)
3-16. STOCKER BLOCK
(Page
(Page
19)
3-17. CAM (STOCKER)
(Page
(Page
19)
3-18. GEAR (STOCKER 3)
(Page
(Page
20)
3-19. ROTARY ENCODER (MD) (S771)
(Page
(Page
20)
3-20 . GEAR (BU1)
(Page
(Page
21)
HCD-HDX678WF/HDX975WF
12
Note: Follow the disassembly procedure in the numerical order given.
3-2. CASE
(DCR)
3-3. FRONT PANEL BLOCK
two screws
(case 3 TP2)
case (DCR)
five screws
(BV3)
two screws
(case 3 TP2)
two screws
(PWH3
× 8)
Turn gear (BU1) from a hole
at the bottom, and pull out a tray.
Open the tray.
gear (BU1)
R screw (BV3)
RT claw
RT claw
RE front panel block
RB four screws
(BV3)
R screw (BV3)
loading panel (DCR)
shield plate (HP)
wire (flat type) (21 core)
(CN501)
connector
(CN3001)
connector
(CN412)
two claws
Click on the first or last page to see other DAV-HDX678WF / DAV-HDX975WF / HCD-HDX678WF / HCD-HDX975WF service manuals if exist.