DOWNLOAD Sony HCD-GV10AV Service Manual ↓ Size: 10.7 MB | Pages: 98 in PDF or view online for FREE

Model
HCD-GV10AV
Pages
98
Size
10.7 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
hcd-gv10av.pdf
Date

Sony HCD-GV10AV Service Manual ▷ View online

9
HCD-GV10AV
3-5.
MAIN  BOARD,  D.C.  FAN (M901)
9
wire (flat type) (13 core)
(CN411)
7
D.C. fan
(M901)
8
back panel
1
wire (flat type) 
(13 core) (CN441)
2
eight screws
(BVTP3 
×
 8)
2
three screws
(BVTP3 
×
 8)
2
three screws
(BVTP3 
×
 8)
6
two screws
(BVTP3 
×
 8)
2
screw
(BVTP3 
×
 8)
3
three screws
(BVTP3 
×
 8)
qa
two screws
(BVTP3 
×
 8)
qs
two connectors
(CN901, 902)
0
connector
(CN412)
4
5
connector (CN903)
qd
MAIN board
10
HCD-GV10AV
3-6.
CD  MECHANISM  DECK (CDM37L-5BD34L)
2
connector
(CN412)
4
three screws
(BVTP3 
×
 8)
6
7
6
1
wire (flat type) 
(13 core) (CN411)
3
three screws
(BVTP3 
×
 8)
4
two screws
(BVTP3 
×
 8)
8
Open the cable clamp.
5
two screws
(BVTP3 
×
 8)
0
CD mechanism deck
 (CDM37L-5BD34L)
9
five screws
(BVTP3 
×
 8)
11
HCD-GV10AV
3-7.
BASE  UNIT (BU-5BD34L)
3
base unit
(BU-5BD34L)
1
BU fitting screw
2
boss
3-8.
DISC  TABLE
Note: When the disc table is installed, adjust the positions of  roller cam
and mark 
B
 as shown in the figure, then set to the groove of disc
table.
1
two screws
(BVTP3 
×
 8)
A
2
two brackets (BU)
3
step screw
4
disc table
A
12
HCD-GV10AV
[CD Delivery Mode]
• This mode moves the optical pick-up to the position durable to
vibration. Use this mode when returning the set to the customer
after repair.
Procedure:
1. Press the
?
/
1
button to turn the power ON.
2. Press the 
[LOOP]
 and
?
/
1
buttons simultaneously.
3. A message “LOCK” is displayed on the fluorescent indicator
tube, and the CD delivery mode is set.
[LED and Fluorescent Indicator Tube All Lit, Key Check
Mode]
Procedure:
1. Press three buttons of 
[    /CLOCK SET]
[ENTER/NEXT]
,
and 
[DISC 2]
 simultaneously.
2. LEDs and fluorescent indicator tube are all turned on.
Press the 
[DISC 2]
 button, and the key check mode is acti-
vated.
3. In the key check mode, the fluorescent indicator tube displays
“K 0 J0 V0”. Each time a button is pressed, “K” value in-
creases. However, once a button is pressed, it is no longer taken
into account.
“J” value increases like 1, 2, 3 ... if turn the JOG dial clock-
wise, or it decreases like 0, 9, 8 ... if turn the JOG dial counter-
clockwise.
“V” value increases like 1, 2, 3 ... if turn the 
[VOLUME]
 dial
clockwise, or it decreases like 0, 9, 8 ... if turn the JOG dial
counterclockwise.
4. To release from this mode, press three buttons in the same
manner as step 1, or disconnect the power cord.
c
[MC Cold Reset]
• The cold reset clears all data including preset data stored in the
RAM to initial conditions. Execute this mode when returning
the set to the customer.
Procedure:
1. Turn the power ON or set to the DEMO mode.
2. Press three buttons of 
[    /CLOCK SET]
[ENTER/NEXT]
, and
?
/
1
simultaneously.
3. The set is reset, and displays “COLD RESET”, then becomes
DEMO mode.
[MC Hot Reset]
• This mode resets the set with the preset data kept stored in the
memory. The hot reset mode functions same as if the power
cord is plugged in and out.
Procedure:
1. Turn the power ON or set to the DEMO mode.
2. Press three buttons of 
[    /CLOCK SET]
[ENTER/NEXT]
,
and 
[DISC 1]
 simultaneously.
3. The set is reset, and becomes standby state.
[Change-over the AM Tuning Interval]
(EXCEPT Saudi Arabia model)
• The AM tuning interval can be changed over 9 kHz or 10 kHz.
Procedure:
1. Press the
?
/
1
button to turn the power ON.
2. Select the function “TUNER”, and press the 
[TUNER/BAND]
button to select the BAND “AM”.
3. Press the
?
/
1
button to turn the power OFF.
4. Press the 
[ENTER/NEXT]
 and
?
/
1
buttons simultaneously,
and the display on the fluorescent indicator tube changes to
“AM 9 K STEP” or “AM 10 K STEP”, and thus the tuning
interval is changed over.
c
SECTION  4
TEST  MODE
c
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