Sony DVP-NC875V Service Manual ▷ View online
6-7
DVP-NC875V
2-3-1. FLD and LED All ON
2-3-1-1. Transition Keys in Self Check Mode
• Z key and x key on the main unit
•
• Z key and x key on the main unit
•
T key on the remote commander
2-3-1-2. Operation and display
In this mode, all LEDs and all segments of FLD turn ON.
In this mode, all LEDs and all segments of FLD turn ON.
• Example of FLD all ON
2-3-2. Main Unit
2-3-2-1. Transition Keys in Self Check Mode
• Keys on the main unit except keys transited in Self Check Mode
• Keys on the main unit except keys transited in Self Check Mode
2-3-2-2. Operation and Display
When a key on the main unit is pressed in the Self Check mode, the name of that key code is displayed on the FLD. Aslo, “NOTHING”
is displayed when nothing is entered. Also, DVD, V, CD segments turn on when a communication error occurred.
When a key on the main unit is pressed in the Self Check mode, the name of that key code is displayed on the FLD. Aslo, “NOTHING”
is displayed when nothing is entered. Also, DVD, V, CD segments turn on when a communication error occurred.
• Key code display (at input of
H key, key code: 0Ah)
• At input of faulty voltage
• When key is pressed double
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DVP-NC875V
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.
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
•
•
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.
SHUTTLE input is 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)
2-3-3. Remote Commander Key Code Display
2-3-3-1. Transition Keys in Self Check Mode
• Remote commander keys except keys transited in Self Check Mode
• Remote commander keys except keys transited in Self Check Mode
2-3-3-2. Operation and Display
When a key on the remote commander is pressed in the Self Check Mode, the name of that key code is displayed on the FLD. Aslo,
“NOTHING” is displayed when nothing is entered. Also, VIDEO CD, DVD, and CD segments turn on when a communication error
occurred.
When a key on the remote commander is pressed in the Self Check Mode, the name of that key code is displayed on the FLD. Aslo,
“NOTHING” is displayed when nothing is entered. Also, VIDEO CD, DVD, and CD segments turn on when a communication error
occurred.
• Remote commander key code display (at input of X key, key code:39h)
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DVP-NC875V
2-3-6. FLD Grid Test Display and SHUTTLE Click Operation Test
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.
clockwise, the grid 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
•
•
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)
6-10
DVP-NC875V
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
6-10E
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