KX-TCA355RU - Panasonic PBX Service Manual (repair manual). Page 51

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51
KX-TCA355RU
14.2. Charger Unit
14.2.1. Component View
14.2.2. Flow Solder Side View
15 Appendix Information of Schematic Diagram
Note:
1. DC voltage measurements are taken with an oscilloscope or a tester with a ground.
2. The schematic diagrams and circuit board may be modified at any time with the development of new technology.
+
-
C601
-
+
C605
+
-
C607
D601
R619
R616
R617
R618
PSUP1649Z
PbF
CN601
L601
D602
R604
A
KX-TCA355RU CIRCUIT BOARD
(CHARGER UNIT) Component View
R601 R602
R603
R610
R611
R612 R613
R614
R615
C602
C603
C604
C608
C609
IC602
Iw
Vin
CII
Vop
V+
Vtc
Vsw
Vn
GND
Isens
CHARGE
TERMINAL
R
Blk
Vo
PSUP1649Z
PbF
VDC
VF
IC601
A
KX-TCA355RU CIRCUIT BOARD
(CHARGER UNIT) Flow Solder Side View
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