GH688,GA628, Standard Electrical Repairs
4/00021-2/FEA 209 544/1.G 53 (112)
GA 628
Fig. 8.6
Crossed out pads are not in use.
If there is no voltage at a whole row according to fig. 8.5/8.6 (for instance 1, 2, 3,
Yes2), measure the resistance of that row’s resistor (R630, R631, R632, R633 and
R634, fig. 8.7). In this case the R630 resistor. All the resistors are of class A and
should be ~100kohms.
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