Dc-Dc Converter And Power Board - Panasonic KV-S2065L Service Manual

14.8. DC-DC CONVERTER and POWER Board

1
A
R866
B
0.56
0.5W
C
D
1
2 3
CN861
1
STB
2
VCC(24V)
3
VCC(24V)
4
+24V
5
+24V
6
GND
7
GND
8
GND
9
+5Vovp
10
3.3Vovp
11
-5Vovp
B11B-XASK-1
IC866
NJM79M05FA
ERA91-02AVRB 2 3
IN OUT
D868
GND
1
2 3
4 5
RD7.5ES-T1AB3
MA165-(TA5)
R869
10
R863
0.56
IC863
0.5W
RCH895-151K
NJM78M05FA
L862
1 3
IN OUT
150 H
GND
2
R862
R861 R870
0
68K
6.8K
HK-12S080-1210T
L861
80
D861
YG802C06R
(DC-DC Converter Board)
4 5
121
KV-S2065L / KV-S2065W
6
A
CN862
1
+24V
2
+24V
3
GND
4
GND
5
+5V
6
+5V
7
VCC(24V)
8
GND
9
+5VA
10
-5VA
11
STBY
12
3.3Vovp
B12B-XASK-1
B
C
D
1/1
KV-S2065/S6055/S6050