Sony HCD-XGR90AV / LBT-XGR90AV Service Manual ▷ View online
6
HCD-XGR90AV
This section is extracted from
instruction manual.
instruction manual.
Remote control
ALPHABETICAL ORDER
S – X
SLEEP
(20)
SPECTRUM ANALYZER
(21)
SUPER WOOFER
(17)
SUPER WOOFER MODE
(17)
TIMER SELECT
(17, 21)
TUNER/BAND
(12, 13, 15)
TUNER ENTER
(12)
TUNER MEMORY
(12)
TUNING MODE
(12, 13)
TUNING –/+
(12, 13)
VOLUME control
(11)
X-GROOVE
(17)
BUTTON DESCRIPTIONS
/CLOCK SET
z REC
(cursor)
C – S
CD
(10)
CENTER LEVEL +/–
(9)
CLEAR
(11)
DISC SKIP
(10, 11)
DSP
(15, 18)
EFFECT
(18)
FILE SELECT –/+
(18)
FUNCTION
(10, 11, 15, 22, 23,
27)
PRESET –/+
PRO LOGIC
PRO LOGIC
(9, 19)
REAR LEVEL +/–
(9)
SLEEP
(20)
T – V
TAPE A
(14)
TAPE B
(14)
TEST TONE
(9)
TUNER/BAND
(12, 13, 15)
TUNING –/+
(12, 13)
TV CH +/–
(26)
TV/VIDEO
(26)
TV VOL +/–
(26)
TV
(27)
VOL +/–
(11)
BUTTON DESCRIPTIONS
0
4
1
qs
qj ej
qj ej
qj ej
qk
qk
ws
ws
ws
wl
el
el
qa
9
wg
wg
8
9
7
wh
qj
7
5
wd
ws
qs
qa
9
0
wa
qg
6
wf
m/M
R/r/T/t
=/1
=/1
c
h/H
x
.m/M>
./>
X
HX
2
qk
w;
wa
=/1
x
m/M
ql
X
x
N
nN
8
qf
qh
w;
4
3
1
1
2
3
4
5
6
7
8
9
0
qa
qs
wg
wf
wd
ws
wa
w;
ql
qk
qj
qh
qg
qf
qd
qd
wg
nN
7
HCD-XGR90AV
SECTION 3
DISASSEMBLY
Note :
Follow the disassembly procedure in the numerical order given.
3-1. CASE
• The equipment can be removed using the following procedure.
3
Five screws (BVTT 3
×
6)
4
Two screws (BVTP 3
×
8)
2
Three screws (CASE3 TP2)
1
Three screws
(CASE3 TP2)
8
Case
6
7
5
5
6
Set
Case
Front panel section
Tape mechanism deck
PANEL FL board, TC-A board, TC-B board
PANEL VR board
MIC/GUITAR board, HEADPHONE board
FRONT INPUT board
D-SW board, CD-L board, Lid (CD) assy, CD-R board
Back panel, DC fan, MAIN board, PROLOGIC board
CD mechanism deck (CDM37B-30BD60C)
Base unit-1 (BU-30BD60C)
Disc table
Base unit-2 (BU-30BD60C)
BD board
8
HCD-XGR90AV
3-2. FRONT PANEL SECTION
3-3. TAPE MECHANISM DECK
2
Flat type wire (CN431)
8
Lug
7
Screw (BVTP 3 X 8)
3
Connector (CN311)
4
Connector (CN903)
5
Connector (CN722)
1
Flat type wire
(CN371)
9
Screw (BVTP 3 X 8)
qs
Screw (BVTP 3 X 8)
qd
Four screws (BVTP 3 X 8)
qg
Front panel section
qf
Claw
0
Lug
6
Connector (CN806)
qa
Connector (B deck)
1
Flat type wire (15 core)
2
Two screws
(BVTP 2.6 X 8)
3
Two screws
(BVTP 2.6 X 8)
5
Tape mechanism deck
Front panel
4
9
HCD-XGR90AV
3-4. PANEL FL BOARD, TC-A BOARD, TC-B BOARD
3-5. PANEL VR BOARD
2
Lug
1
Screw (BVTP 2.6 X 8)
qa
Five screws (BVTP 2.6 X 8)
qs
Three screws
(BVTP 2.6 X 8)
qk
PANEL FL board
w;
TC-A board
qd
Eight screws
(BVTP 2.6 X 8)
qg
Four screws
(BVTP 2.6 X 8)
8
Connector (CN703)
6
Connector
(CN812)
7
Connector
(CN704)
ws
TC-B board
0
Two knobs (MIC)
ql
Two claws
4
Screw
(BVTP 2.6 X 8)
qf
Four screws
(BVTP 2.6 X 8)
5
Bracket (TA)
qh
Three claws
3
Bracket (TA)
qj
9
Flat type wire
(CN601)
wa
Two claws
Front panel
1
Screws
(BVTP 2.6 X 8)
2
Lug
4
Knob (VOLUME)
3
Bracket (TA)
7
6
Preess the two buttons (EJECT)
Front panel
qs
PANEL VR board
qa
Nine screws
(BVTP 2.6 X 8)
0
Eight screws
(BVTP 2.6 X 8)
5
Flat type wire
(CN701)
9
Lever (EJECT) assy
8
Two screws
(BVTP 2.6 X 8)
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