Sony DVP-S9000ES Service Manual page 110

2-3-6. FLD Grid Test Display
2-3-6-1. Transition Keys in Self Check Mode
• DVD MENU → RIGHT, LEFT → [TEST GRID] →
RETURN
2-3-6-2. Operation and Display
Only the first grid of FLD is lit, and the grids are switched over
sequentially by entering the RIGHT or LEFT on the remote com-
mander. The grids are switched to 1-2-3 direction at the input of
RIGHT on the remote commander, while they are switched to 3-
2-1 direction at the input of LEFT on the remote commander. This
test checks whether each grid makes indication individually.
Display at the start of Grid Test
2-3-7. LED Test Display
2-3-7-1. Transition Keys in Self Check Mode
• DVD MENU → RIGHT, LEFT → [TEST LED] →
RETURN
• SHUTTLE on the main unit and the remote commander during
LED Test display
2-3-7-2. Operation and Display
Grids are switched over sequentially according to the input of
RIGHT or LEFT on the remote commander.
FLD display during LED Test
2-3-8. Beep Sound Test
2-3-8-1. Transition Keys in Self Check Mode
• Input of a key on the set during key test
2-3-8-2. Operation and Display
In the Self Check mode, each time a key on the main unit is en-
tered, a beep sound of 2 kHz (100 ms) is generated.
↓
(Input in RIGHT direction)
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