KX-TG7105RUS, KX-TG7105RUT, KX-TG7106RUS, KX-TG7106RUT, KX-TGA710RUS, KX-TGA710RUT - Panasonic Telephone Service Manual (repair manual). Page 44

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KX-TG7105RUS/KX-TG7105RUT/KX-TG7106RUS/KX-TG7106RUT/KX-TGA710RUS/KX-TGA710RUT
9.2.2.
Check Point (Charger Unit)
Note:
After the measuring, suck up the solder of TP.
The connection of adjustment equipment is as shown in Adjustment Standard (Charger Unit) (P.57).
Items
Check 
Point
Procedure
Check or 
Replace Parts
(A)
Charging Check
-
1. Connect Charge Contact 12 
Ω/2 W resistor between charge+ and charge-.
2. Measure and confirm voltage across the resistor is 3.3 V ± 0.2 V.
R2, R1 
R3, R4
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