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DVD
SERVICE
Mar.,2005
FILE
810-200508
SD-P1600-S-TN
MANUAL
NO.
PORTABLE
PLAYER
S
Rev.0
1
SD-P1600-S-TE
REVISION 1
DOCUMENT CREATED IN JAPAN, Mar., 2005


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When the power supply is being turned on, you may not remove this laser cautions label. If it
is removed, radiation of laser
may be received.
LASER BEAM CAUTION LABEL
PREPARATION OF SERVICING
Pickup Head consists of a laser diode that is very susceptible to external static electr
icity.
Although it operates properly after
the replacement, if it was subject to electrostatic discharge during the replacement,
the life of products may be shortened. When replacing, use a conductive mat, soldering iron with ground wire,etc.
to keep the laser diode away f
rom the damage by static electricity.
The above caution is also applied to LSI and IC.
Soldering iron
with ground wire
or ceramic type
Ground conductive
wrist strap for body.
Conductive mat
The ground resistance
between the ground line
and the ground is less than 10
1M


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SAFTY NOTICE
Plug the AC line cord directly into
the 120V AC outlet (do
not use an isolation transformer for this check). Use
a
AC voltmeter, having 5000 per volt or more sensitivity.
Connect a 1500 10W resistor,paralleled by a 0.15uF
150V AC capacitor between a kno
wn good earth ground
(water pipe, conduit, etc.) and all exposed metal parts of
cabinet (antennas, handle bracket, metal cabinet
screwheads, metal overlays, control shafts, etc.).
SAFTY PRECAUTIONS
LEAKAGE CURRENT CHECK
Measure the AC voltage across the 1500 resistor.
The test must be conducted with the AC switch on and
then repeated with the AC switch off. The AC voltage
indicated by the meter may not exceed 0.3V.A reading
exceeding 0.3V indicates that a dangerous potential
exists, the fault must be corrected.
Repeat the above test with the DVD VIDEO PLAYER
power plug reversed.
NEVER RETURN A DVD VIDEO PLAYER TO THE
CUSTOMER WITHOUT TAKING
THE NECESSARY
CORRECTIVE ACTION.
READING SHOULD NOT EXCEED 0.3V
DVD VIDEO PLAYER
AC OUTLET
AC VOLTMETER
Test all exposed metal.
Voltmeter Hook-up for Leakage Current Check
0.15uF 150V AC
1500
10W
(5000 per volt
or more sensitivity)
Good earth ground
such as a water pipe,
conduit, etc.
The lightning flash with arrowhead symbol, within an
equilateral triangle, is intended to alert the user to the
presence of uninsulated "dangerous voltage" within the
product's enclosure that may be of sufficient magnitude to
constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangle is
intended to alert the user to the presence of important
operating and maintenance (servicing) instructions in the
literature accompanying the appliance.


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1
2
3
4
5
6
7
KEY1
KEY2
KEY3
KEY4
KEY5
KEY6
GND
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
NC
DVDVCC
V20
GND
F
E
CD/DVD SW
RF
C
D
B
A
CDMD
DVDMD
MD
CDLD
GND
DVDLD
NC
AVCC
FCS-
TRK+
TRK-
FCS+
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
1
2
3
4
5
6
1
2
3
4
5
6
SP-
SP+
SL+
SL-
GND
LIMIT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
2
1
2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
XS401
FUNCTION BUTTON PCB
MECHANISM
MAIN PCB
INVERTER PCB
LCD
JS301
XS2
XS3
XS5
XS4
TFT+13V
NC
3.3V
TFT GND
TFT-13V
NC
STV1
V/D
CKV
OEV
OEV
OEV
STV2
VCOMS
TFT GND
VEE
STH2
L/R
CPH3
CPH2
CPH1
MODE
3.3V
OEH
LCD B
LCD G
LCD R
VBS
STH1
COM
HV
HV
BRI
TFT ON/OFF
GND
GND
R+
R-
L-
L+
GND
TFT3V3
TFT3V3
GND
+17V
GND
TFT-13V
GND
TFT5V
TFT5V
COM
GND
B
G
R
GND
L/R
V/D
STV1
STV2
OEV
GND
GCLK
GND
OEH
STH1
STH2
CPH
CPH2
CPH3
POWER SWITCH PCB
DCIN
POWERSW
GND
1
2
3
1
2
3
JS103
JS104
XS403
XS402
JS302
1
2
3
4
1
2
3
4
JS102
BATT+
TS
GND
GND
BATTERY
1


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SERVO & DVD PROCESSOR
MPEG-2 DECODER
& VIDEO ENCODER
ZR36862
OVERALL BLOCK DIAGRAM
AC
Adapter
DC IN +12V
BQ24103
DC / DC
(BD9303)
(TPC8212)
(S-8232)
110~240V
50/60Hz
BATTERY
DV23
PU mechanism
DRIVER
(BA5954FP)
8M FlashROM
MX29LV800BTTC-700
64M SDRAM
HY57V641620HGTP-H
TC4W53
27MHz
AUDIO D/A
(PCM1742)
UPD5500
TFT MONITOR
AUDIO AMP
(AZ4558)
AUDIO AMP
(AZ4558)
SPEAKER AMP
(TPA6011)
HIGH VOLTAGE ASS'Y
VIDEO OUT
AUDIO OUT
PHONE OUT
SPEAKER LOUT
SPEAKER ROUT
L
R
L
R
RL
DRIVER +5V
+5V
AUDIO +/-5V
+3.3V
AUDIO +5V
TFT POWER
7.5V -13V +17V
+5V
DC 12V
1.8V
TL1453
+5V
RL
+3.3V
+3.3V
+3.3V
2