Alpine IVA-M700R User manual

MUAPINE
SERVICE MANUAL
MOBILE MEDIA STATION
Oooo
@ The model is component system unit of Monitor Unit and Tuner Unit.
Caution : The part marked with A\is generating a high voltage, so care
will be necessary when working.
IVA-M70OR

IVA-M700R
Contents
Packing Assembly Parts List
Packing Method View
System Diagram
@ Monitor Unit
Specifications
Extension Cable
Adjustment Procedures cagsasttan
MD Mechanism Adjustment Procedures
Block Diagram
Parts Layout on P.W.Boards and Wiring Diagram
Schematic Diagram
Terminal Voltage of IC/TR
Description of IC Terminal
Electrical Parts List
Exploded View (Cabinet)
Cabinet Assembly Parts List
MD Deck Mechanism Assembly Parts List
Exploded View (MD Deck Mechanism) (DY31T010)
@ Tuner Unit
Specifications 80
Adjustment Procedures 81~83
Block Diagram 84-86
Parts Layout on P.W.Boards and Wiring Diagram 87~96
Schematic Diagram 97~118
Terminal Voltage of IC/TR 119~129
Description of IC Terminal 130~137
Electrical Parts List 138~153
Cabinet Assembly Parts List 184
Exploded View (Cabinet) 155
NOTE : Due to continuing product improvement, specifications and designs are subject to
change without notice.

Packing Assembly Parts List
Part No.
Description Symbot
No,
Part No. Description
OTT25013Y05
07 T75070W0t
1SDB80814F01
jo7864552F01
sacao232v01
45030282901
lo1TSS020Y01
loas72235F68
eoTSE629W01
o2B47353F01
46A42363F01
}04480582W01
’ Packing Me
“Wher Un
junit, Remote Control RUE4T67
Assy, Bracket Stopper
Case, Inner
Bracket, Strap Receiver
Face, Plate
Cover, Nose
Assy., DIN 3000 Cable
Screw, Countersink (M5X6)
Batiery, MGN R6P (NB) SUM-3
Nut, Hex. (MS)
Stud, Bolt
Washer, Bracket
thod View
108-6
108-7
109
110
rr
412
413
414
116
116-1
116-2
116-8
BeATT113WOT
Josa11112Wo1
joit2se70v01
(01T35047Y01
lor T9sa34wo2
Jjo1T9s205wo4
|75T58346F01
01735346701
0171508701
eaP21523Y72
j68P21523Y73
75T75499Wo2
Cap, Rubber (Ay
Bolt, Hex. (MS)
lAssy., Power Wite (Monitor Unit)
assy. Wire Remote-J
lAssy., Antenna Wire Main
Assy, Power Wire (Tuner Unit)
Pad, Magic Tape
lAssy., Wire El24N
Assy., CVA-1000R ISO
Owner's Manual
[Owner's Manual WG/S
Feit, Sheet
IVA-M700R

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1
|
|
|
|
IVA-M700R
@ Monitor Unit
Contents
Specifications
Extension Cable
Adjustment Procedures
MD Mechanism Adjustment Procedures
Block Diagram
Parts Layout on P.W.Boards and Wiring Diagram
Schematic Diagram
Terminal Voltage of IC/TR
Description of IC Terminal
Electrical Parts List
Exploded View (Cabinet)
Cabinet Assembly Parts List
MD Deck Mechanism Assembly Parts List
Exploded View (MD Deck Mechanism) (DY31T010)
NOTE : Due to continuing product improvement, specifications and designs are subject to
change without notice.

IVA-M700R
Specifications
<Monitor SECTION>
Screen Size 6.5-type
Display System Transparent type TN LCD
TFT active matrix
336,960 pes. (1,440234)
U-shaped cold cathode fluorescent tube
Drive System
Number of Picture Elements
Light Source
<MD SECTION>
System
Channel! Balance (1kHz)
Distortion (1kHz)
Frequency Response (Ref. 1kHz)
Optical {Mini Disc System)
0+3dB
05%
.. 20Hz : 023dB
125Hz ; 022dB
4OkHz : 0+2dB
20kHz : 024d8
S/N Ratio 700B
Separation (1kHz) 50dB
AkHz : -20+3dB
De-Emphasis (Ref. 1kHz)
16kHz : -20+30B
<Mini Disc >
Track Pitch
Sampling Frequency
Linear Speed
Dimension
. 1,6Hm
~ 44,4kHz
1.2~1.4m/sec.
Diameter : 640.2mm.
(MO) 64.80.2mm.
Thickness : 1.2+0.15, -0.1mm (Pre Mastered Disc)
4.2+0.15, -0.1mm (Recordable Disc)
<EQUALIZER SECTION>
BAND
Equalizer Frequency
7Band
63Hz/160H2/400Hz/1kH2/2.5kKHz/6.3kH2/t 6kKHz
<GENERAL>
Power Supply .. DC4.4V
Power Output (T.H.D. 10%} /impedance 16W/ch/4ohm
Dimensions (WXH XD) Chassis : 178X50X160mm
Nose : 169.8X45.75X32.5mm
Weight 2kg
NOTE : Due to Continuing product improvement, specifications and designs are subject to change without notice.

|
:
IVA-M700R
Extension Cable
@ When repairing or measuring the voltage of this unit, connect with the Extension Cable as shown in below.
~<«——— Extension Cable
Key
P.W.Board
(01V30090S01)

IVA-M700R
Adjustment Procedures
4. LCD luminance spot specifications
4.
OK:
Up
to
2
points
for
red
and
1
point
for
green.
(NG:
3
or
higher
than
3
points
for
red
and
2
or
higher
than
for
green).
Successive
spots
are
NG.
2,
Other
(blue)
spot
and
overall
number
OK
:
Up
to
14
for
luminance
spots
(red,
green,
blue)
and
black
points.
NG
:
15
or
higher
than
15 for
luminance
spots
(red,
green,
blue)
and
black
spots.
3,
However,
each
defective
spot
(luminous
spot
and
black
spot)
is
separated
by
more
than
5mm.
Up
to
2
dots
of
successive
black
spots
is
counted
as
point
1.
Luminous
spot
(can
be
perceptible
through
a
5%
ND
filter).
2. Power P.W.Board Voltage Adjustment
(1} Connections
Tuner Unit
‘JK9100,
OFEN ‘AUX 1 INPUT
Digital Multi Meter
T.P.9832 om
ge
[3
rpssre ||!
Monitor Unit <Figure 1>
Tuner Unit
OPEN KE100
AUX 1 INPUT
= : Digital Mutti Meter
£9700 +
leat
Monitor Unit <Figure 2>
NOTE : in Figures ( and 2, leave the AUX1 on the Tuner Unit open without any connection.
(However, select the AUX1 mode on the Monitor Unit.)
(2) Adjustment Procedures
Test Point/
Step | Connection P.W.Board Adjustment
Coordinates
T.P.9816
8)
T.P.9832
(4-F)
1 | Figure 1 Adjust VR8733 to 1320.1V at T.P.9832 Voltage.
—10—