Top Key / Power / Battery (-) / Battery (+) Circuit - Panasonic RF-D10EB Service Manual

10.4. TOP KEY, POWER, BATTERY (-) & BATTERY (+) CIRCUIT
1 2 3
SCHEMATIC DIAGRAM - 3
A
F
TOP KEY CIRCUIT
B
P800*
TO
POWER_KEY 1
D-AMP
R802
KEY0 2
CIRCUIT
1.5K
KEY1 3
B (CN602)
GND 4
IN SCHEMATIC
DIAGRAM - 2
R810
8.2K
C
G
POWER CIRCUIT
D
C901
0.01
D901
B0EAKM000117
E
B
D902
TO
B0EAKM000117
CN901
D-AMP
VCC 3
CIRCUIT R901 C902
GND 2 0.01
1K
(P604)
ACDET 1
IN SCHEMATIC
D906
DIAGRAM - 2
B0ACCK000005
C905
16V2200
F
BATTERY (-) CIRCUIT
H
BATT SPRING
G
BATTERY (+) CIRCUIT
I
H
NOTE: " * " REF IS FOR INDICATION ONLY
1 2 3
4 5 6
R803 R804 R805 R806 R807 R808
2.2K 2.7K 3.9K 5.6K 8.2K 15K
R811
15K
: +B SIGNAL LINE
T901
(RTPN1I1E06-G...RF-D10EG)
(RTPN1I1G07-G...RF-D10EB/GN)
D904
TRANSFORMER
B0EAKM000117
5
VCC
4
C904 VA901
D904
ERZV05Z471CS
0.01
D903
F901
8
T3.15A 250V
C903
1
0.01
9
D903
B0EAKM000117
P902B*
1 BATT6V
ET901*
2 GND
JW901B*
1
BATT6V
JW901A*
1 BATT6V
4 5 6
7 8 9
JK901
AC IN
1
230V~240V 50Hz...EB/GN
2
230V 50Hz...EG
5 3 4
P902A*
1 BATT6V
2
GND
7 8 9
39
10 11 12

TOP KEY / POWER / BATTERY (-) / BATTERY (+) CIRCUIT

10 11 12
13 14
A
B
C
D
E
F
G
H
RF-D10 EB/EG/GN
13 14