Sony DVP-NC625 Service Manual page 99

2-3-6. FLD Grid Test Display and SHUTTLE Click
Operation Test
2-3-6-1. Transition Keys in Self Check Mode
• [UP] on the main unit and 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)
2-3-6-2. Operation and Display
The Self Check mode transits to this mode when [UP] key is en-
tered. The first grid of FLD all turns on and other grids turn off.
Each time the SHUTTLE is entered, the grid is switched in order.
When SHUTTLE input is clockwise, the grid switches in 1 t 2
t 3 direction, or counterclockwise it switches in 3 t 2 t 1
direc-tion. This tests whether each grid turns on individually.
Display at the start of Grid Test
DVD
VCD
MP3
ALL DISCS
DVD
VCD
MP3
ALL DISCS
2-3-7. LED Test Display
2-3-7-1. Transition Keys in Self Check Mode
• [DOWN] on the main unit and the remote commander
• SHUTTLE on the remote commander during LED 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 of JOG/SHUTTLE. Also,
LED ON/OFF is switched by the input of same key as the func-
tion that turns on the LED concerned.
FLD display during LED Test
DVD
VCD
MP3
ALL DISCS
2-3-8. Beep Sound Test (NC655P only)
2-3-8-1. Transition Keys in Self Check Mode
• Input of a key on main unit
r (Input in CW direction)
6-17