Panasonic CT-36SL13G Service Manual page 36

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Components and test points within doted areas are located on trace side.
B+ voltage check
1. Set the BRIGHT and PICTURE to minimum by using the PICTURE menu.
2. Connect the DVM between TPD145 and cold ground.
3. Confirm that B+ voltage is 144.7 ± 1.5V. This voltage supplies B+ to the horizontal output and
flyback circuits.
Source voltage chart
120V AC line input. Set the BRIGHT and the PICTURE to minimum by using the PICTURE menu. Use
cold or hot ground for the (-) lead of the DVM as needed.
High voltage check
1. Select an active TV channel and confirm that horizontal is in sync.
2. Adjust BRIGHTNESS and CONTRAST using PICTURE icon menu so video just disappears.
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D-BOARD LOCATION TEST POINT
+B2 by IC802
9V by Q804
15V by D827
15V (VER) by D827
+15V (VER) by D827
SOUND by D829
220V by D511
A-BOARD LOCATION TEST POINT VOLTAGE
MAIN 12V by IC883
MAIN 9V by R887
MAIN 5V by IC881
STBY 3.3V by IC005
BTL 30V by TNR002
VOLTAGE
TPD145 144.7 ± 1.5V
TPD9 8.2 ± 1.5V
TPD14 14.6 ± 2.0 V
TPD15 15.0 ± 1.5 V
TPD17 -14.9 ± 1.5V
TPD30 31.8 ± 2.0V
TPD7 210.0 ± 9.0V
TPA6 12.0 ± 0.5V
TPA7 9.0 ± 0.5V
TPA8 5.0 ± 0.3V
TPA16 3.3 ± 0.2V
TPA18 30.0 ± 2.0V