LG RAT376B Service Manual page 62

EEMode
Location Value
No. (uF)
Spec (+) (-) Gap Margin
C118 1000uF 6.3V 3.5V 0V 3.5V 2.8V
C302 100uF 16V 0.22V 0V 0.22V 15.78V
C304 100uF 16V 0V 0V 0V 16V
C311 47uF 16V 0.22V 0.13V 0.09V 15.78V
C313 100nF 50V 0V 0V 0V 50V
C317 100uF 6.3V 0V 0V 0V 6.3V
C326 100uF 16V 0V 0V 0V 16V
C336 3.3uF 50V 0V 0V 0V 50V
C338 47uF 16V 0.22V 0V 0.22V 15.78V
C347 100uF 16V 0.11V 0V 0.11V 15.89V
C357 47uF 16V 0.22V 0V 0.22V 15.78V
C406 47uF 16V 0.22V 0V 0.22V 15.78V
C408 100uF 16V 0V 0V 0V 16V
C410 47uF 16V 0.24V 0V 0.24V 15.76V
C423 47uF 16V 0V 0V 0V 16V
C613 10uF 16V 0V 0V 0V 16V
C6A0 470uF 10V 0V 0V 0V 10V
C6A1 100pF 50V 0.18V 0V 0.18V 49.82V
C825 47uF 16V 0.2V 0V 0.2V 15.8V
C827 47uF 16V 0V 0V 0V 16V
C828 47uF 16V 0.2V 0V 0.2V 15.8V
C848 47uF 16V 0V 0V 0V 16V
C849 100nF 50V 0.22V 0V 0.22V 49.78V
C8F6 47uF 16V 0.2V 0V 0.2V 15.8V
C8F7 47uF 16V 0V 0V 0V 16V
3. FRONT Board
Location Pin No. Specifi cation EE Mode (V)
IC501 VFD (ET6315)
13 (VDD) 4.5~5.5 3.5
43 (VDD) 4.5~5.5 3.5
30 (VEE) VDD-35 -25.8
EE Mode
Value
Location No. Spec
(uF)
(+) (-) Gap
C510 47uF 16V 3.5V 0V 3.5V
C514 47uF 35V 0V 25.9V
-25.9V
C516 100uF 16V 3.6V 0V 3.6V
C549 47uF 16V 6.2V 0V 6.2V
C551 100uF 16V 5V 0V 5V
Play back Rec voltage
(+) (-) Gap Margin (+) (-) Gap
3.44V 0V 3.44V 2.86V 3.39V 0V 3.39V
3.31 0V 3.31 12.69V 3.26 0.03 3.23V
1.65V 0V 1.65V 14.35V 1.64 0.03 1.61V
3.17V 2.44V 0.73V 12.83V 3.1 2.37 0.73V
4.97V 0V 4.97V 45.03V 4.92 0 4.92V
1.57V 0V 1.57V 4.73V 1.57 0 1.57V
4.97V 0V 4.97V 11.03V 4.92 0 4.92V
1.65V 1.65V 0V 48.35V 1.65 1.64 0.01V
3.31 0V 3.31 12.69V 3.25 0.03 3.22V
1.65V 0V 1.65V 14.35V 1.64 0.03 1.61V
3.31V 0V 3.31V 12.69V 3.25 0.03 3.22V
3.31V 0V 3.31V 12.69V 3.26 0 3.26V
2.49V 0V 2.49V 13.51V 0 0 0V
4.97V 0V 4.97V 11.03V 3.65 0 3.65V
4.02V 0V 4.02V 11.98V 1.41 0 1.41V
1.25V 0V 1.25V 14.75V 1.24 0 1.24V
1.25V 0V 1.25V 8.75V 1.24 0 1.24V
1.65V 0V 1.65V 48.35V 3.25 0 3.25V
3.31V 0V 3.31V 12.69V 3.26 0 3.26V
1.19V 0V 1.19V 14.81V 1.18V 0V 1.18V
3.31V 0V 3.31V 12.69V 3.26V 0V 3.26V
1.19V 0V 1.19V 14.81V 1.18V 0V 1.18V
3.32V 0V 3.32V 46.68V 3.26V 0V 3.26V
3.31V 0V 3.31V 12.69V 3.26 0 3.26V
1.19V 0V 1.19V 14.81V 1.18 0 1.18V
Margin Playback Mode (V)
-1 3.48
-1 3.48
9.2 -25.5
Playback Rec voltage
Margin (+) (-) Gap Margin (+) (-)
12.5V 3.5V 0V 3.5V 12.5V 3.4V 0V
9.1V 0V -25V 25V 10V 0V
-24.2V
12.4V 3.6V 0V 3.6V 12.4V 3.6V 0V
9.8V 6.1V 0V 6.1V 9.9V 5.7V 0V
11V 5V 0V 5V 11V 5V 0V
Margin
2.91V
12.77V
14.39V
15.27V
45.08V
4.73V
11.08V
49.99V
12.78V
14.39V
12.78V
12.74V
16V
12.35V
14.59V
14.76V
8.76V
46.75V
12.74V
14.82V
12.74V
14.82V
46.74V
12.74V
14.82V
Margin
-1.02
-1.02
9.5
Gap Margin
3.4V 12.6V
24.2V 10.8V
3.6V 12.4V
5.7V 10.3V
5V 11V
3-53 3-54
MEMO