Read Sony DVP-NS325 / DVP-NS330 / DVP-NS430 / DVP-NS433 / DVP-NS530 / DVP-NS725P / DVP-NS730P / XD-AX10 Service Manual online
7-1
7-1. POWER SUPPLY CHECK
ETXNY410M0F
NS325 : PX, E, AR, BR
NS530
NS725P : PX, BR
NS730P : HK, SP, KR, ME, AUS
NS530
NS725P : PX, BR
NS730P : HK, SP, KR, ME, AUS
ETXNY410E0F
NS330/NS333/NS430/NS433
HS8S2U
NS325 : US, CND, MX
NS725P : US, CND
NS725P : US, CND
Mode
E-E
Instrument
Digital voltmeter
EVER +5.0 V Check
Test point
CN201 pin qa
Specification
5.0 ± 0.3 Vdc
SW +3.5 V Check
Test point
CN201 pin 0
Specification
3.5 ± 0.2 Vdc
SW+5 V Check
Test point
CN201 pin qs
Specification
5.0 ± 0.3 Vdc
SW +11 V Check
Test point
CN201 pin 5, 6
Specification
11.0 ± 1.0 Vdc
EVER +11 V Check
Test point
CN201 pin qd
Specification
11.2 ± 1.0 Vdc
EVER –15.5 V Check
Test point
CN201 pin 2
Specification
–15.5 ± Vdc
Checking method:
1) Confirm that each voltage satisfies the specification.
1) Confirm that each voltage satisfies the specification.
Note
Because the heatsink installed on the power supply board is a
part of the primary side, never touch it to avoid electrical shock.
Because the heatsink installed on the power supply board is a
part of the primary side, never touch it to avoid electrical shock.
Abbreviation
US
: USA model
CND : Canadian model
E
E
: Latin America
MX : Mexico model
BR
BR
: Brazilian model
AR
: Argentina model
HK
: Hong Kong model
SP
: Malaysia, Thai, Philippine, Indonesia, Vietnam models
TW : Taiwan model
KR
KR
: Korea model
EA
: Saudi Arabia model
ME2 : Middle East model
ME5 : India, Pakistan, Morocco models
AUS : Australian,New Zealand model
RUS : Russian model
AE1 : AEP model
AE2 : AEP model
ME5 : India, Pakistan, Morocco models
AUS : Australian,New Zealand model
RUS : Russian model
AE1 : AEP model
AE2 : AEP model
SECTION 7
ELECTRICAL ADJUSTMENT
DVP-NS325/NS330/NS333/NS430/NS433/NS530/NS725P/NS730P
In making adjustment, refer to 7-3. Adjustment
Related Parts Arrangement.
Related Parts Arrangement.
This section describes procedures and instructions necessary for
adjusting electrical circuits in this set.
adjusting electrical circuits in this set.
Instruments required:
1) Color monitor TV
2) Oscilloscope 1 or 2 phenomena, band width over 100 MHz,
1) Color monitor TV
2) Oscilloscope 1 or 2 phenomena, band width over 100 MHz,
with delay mode
3) Frequency counter (over 8 digits)
4) Digital voltmeter
5) Standard commander (RMT-D126J)
6) DVD reference disc
4) Digital voltmeter
5) Standard commander (RMT-D126J)
6) DVD reference disc
HLX-501 (J-6090-071-A) (dual layer) (NTSC)
HLX-503 (J-6090-069-A) (single layer) (NTSC)
HLX-504 (J-6090-088-A) (single layer) (NTSC)
HLX-505 (J-6090-089-A) (dual layer) (NTSC)
HLX-503 (J-6090-069-A) (single layer) (NTSC)
HLX-504 (J-6090-088-A) (single layer) (NTSC)
HLX-505 (J-6090-089-A) (dual layer) (NTSC)
7) SACD reference disc
HLXA-509 (J-6090-090-A)
8) Extention Cable (J-6090-107-A)
–7.0
+1.0
+1.0
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