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6-7
DVP-NS36/NS37/NS45P/NS55P/NS61P/NS63P
2-3-4. Communication Monitoring Display
The communication state is monitored and displayed while the key name on the main unit and the remote commander is displayed.
When the communication to the System Controller failed, VIDEO CD, DVD, and CD segments turn on.
The communication state is monitored and displayed while the key name on the main unit and the remote commander is displayed.
When the communication to the System Controller failed, VIDEO CD, DVD, and CD segments turn on.
• Communication error display (at no input of key and remote commander)
• Communication error display (at code display without input of the remote commander)
2-3-5. FLD Anode Test Display and SHUTTLE Click Operation Test
2-3-5-1. Transition Keys in Self Check Mode
•
2-3-5-1. Transition Keys in Self Check Mode
•
t key on the remote commander
• SHUTTLE on the remote commander during Anode Test display (This unit does not provide JOG/SHUTTLE, and therefore use another DVD
remote commander having the JOG/SHUTTLE)
2-3-5-2. Operation and Display
The Self Check Mode transits to this mode when
The Self Check Mode transits to this mode when
t key is entered. This tests whether each segment turns on individually. Only the first segment
of each grid of FLD turns on, and each time the SHUTTLE is entered, the segment of each grid switched in order. When SHUTTLE input is
clockwise, the segment switches in 1 - 2 -3 direction, or counterclockwise it switches in 3 - 2- 1 direction.
clockwise, the segment switches in 1 - 2 -3 direction, or counterclockwise it switches in 3 - 2- 1 direction.
• Display at the start of Anode Test
r (Input in CW direction)
6-8
DVP-NS36/NS37/NS45P/NS55P/NS61P/NS63P
2-3-6. FLD Grid Test Display and SHUTTLE Click Operation Test
2-3-6-1. Transition Keys in Self Check Mode
•
2-3-6-1. Transition Keys in Self Check Mode
•
R key on the remote commander
• SHUTTLE on the remote commander during Grid Test display
(This unit does not provide JOG/SHUTTLE, and therefore use another DVD remote commander having the JOG/SHUTTLE)
2-3-6-2. Operation and Display
The Self Check Mode transits to this mode when
The Self Check Mode transits to this mode when
R key is entered. This tests whether each grid turns on individually. The first grid only of FLD
turns on and other grid turn off. Each time the SHUTTLE is entered, the grid is switched in order. When SHUTTLE input is clockwise, the grid
switched in 1 - 2 - 3 direction, or counterclockwise it switches in 3 - 2 - 1 direction.
switched in 1 - 2 - 3 direction, or counterclockwise it switches in 3 - 2 - 1 direction.
• Display at the start of Grid Test
2-3-7. LED Test Display
2-3-7-1. Transition Keys in Self Check Mode
•
2-3-7-1. Transition Keys in Self Check Mode
•
r
key on the remote commander
• SHUTTLE on the remote commander during Grid Test display
(This model does not provide JOG/SHUTTLE, and therefore use another DVD remote commander having the JOG/SHUTTLE)
2-3-7-2. Operation and Display
LED is switched in order by the input JOG/SHUTTLE on the remote commander. Also, LED ON/OFF is switched by the input of same key as
the function that turns on the LED conncerned.
LED is switched in order by the input JOG/SHUTTLE on the remote commander. Also, LED ON/OFF is switched by the input of same key as
the function that turns on the LED conncerned.
• FLD display during LED Test
r (Input in CW direction)
6-9
DVP-NS36/NS37/NS45P/NS55P/NS61P/NS63P
7G
6G
5G
4G
3G
2G
1G
col
-
col
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Dp
Dp
Dp
Dp
Dp
Dp
a
a
a
a
a
a
a
k
k
k
k
k
k
k
j
j
j
j
j
j
j
h
h
h
h
h
h
h
b
b
b
b
b
b
b
f
f
f
f
f
f
f
m
m
m
m
m
m
m
s
s
s
s
s
s
s
g
g
g
g
g
g
g
c
c
c
c
c
c
c
d
d
d
d
d
d
d
r
r
r
r
r
r
r
p
p
p
p
p
p
p
n
n
n
n
n
n
n
e
e
e
e
e
e
e
6G
2G
1G
6G
7G
5G
4G
3G
2G
Dp
(7G, 4G)
(7G~3G, 1G)
col
(7G~1G)
ANODE CONNECTION
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
P16
P17
P18
P19
P20
a
f
h
g
e
r
p
n
s
c
m
d
j
k
b
6-9E
7-1
DVP-NS36/NS37/NS45P/NS55P/NS61P/NS63P
This section describes procedures and instructions necessary for
adjusting electrical circuits in this unit.
adjusting electrical circuits in this unit.
Instruments required:
(1)
(1)
Color monitor TV
(2)
Oscilloscope 1 or 2 phenomena, band width over 100 MHz, with
delay mode
delay mode
(3)
Frequency counter (over 8 digits)
(4)
Digital multimeter
(5)
Standard commander
(RMT-D175A/RMT-D175P/RMT-D175C)
(RMT-D175A/RMT-D175P/RMT-D175C)
(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-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)
7-1. POWER SUPPLY OUTPUT VOLTAGE
CHECK
Mode
Except standby
Instrument
Digital multimeter
EVER +5 V Check
Test point
CN201 pin 4
Specification
5.0 ± 0.3 Vdc
SW +3.3 V Check
Test point
CN201 pin 5
Specification
3.35 ± 0.2 Vdc
SW+5 V Check
Test point
CN201 pin 6
Specification
5.0 Vdc
SW +8 V Check
Test point
CN201 pin 1
Specification
8.0 ± 0.5 Vdc
EVER +11 V Check
Test point
CN201 pin 3
Specification
11.0 Vdc
EVER –10 V Check
Test point
CN201 pin q;
Specification
–10.0 Vdc
Checking method:
(1)
(1)
Confirm that each voltage satisfies the specification.
Caution!
Please do not touch any electrical parts at primary circuit to avoid
electrical shock.
Please do not touch any electrical parts at primary circuit to avoid
electrical shock.
+0.5
–1.0
–1.0
+1.0
–0.5
–0.5
+0.2
–0.3
–0.3
SECTION 7
ELECTRICAL ADJUSTMENT
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