Fundamental And Additional Auto Adjustment - Sanyo DVD-1500A Service Manual

DVD START-UP PROGRAM FLOW CHART

2. Fundamental and additional auto adjustment

3 times failed?
Not yet
Start
Additional
adjustment
Ok
Error check
Mode Waiting
1
Focus In
NG
Fcs OK
OK
CLV On
failed
Tbal adj
Mirr adj
Trk On
1st layer
Fgain adj
Tgain adj
Sled On
RF adj
2
DVD
D-type
CD
NG
Trk shift
Fbal adj
EQ sdj
D-type
Fcs Jump
Trk shift
EQ adj.
TOC read
Dual
Fcs jump L1->L0
Sld Off
Trk Off
Next Layer
Tbal adj
Mirr adj
Trk On
Fgain adj
Tgain adj
Sled On
RF adj
Fbal adj
Single
Dual
Sled outer
Trk shift
EQ adj.
- 22 -
Fundamental
adjustment
CD
D-type
DVD
Fbal adj
Eccentricity
measure
D-type
Single
2