High Voltage Power Supply Board (Hvps Board) - Panasonic DP-MB310EU Service Manual

16.15. High Voltage Power Supply Board (HVPS Board)

CN1
SW1
F1
+24V
8
TOP CVR
1
CHG REM
5
7
NC
L:ON
H:OFF
GND
6
ALM
2
H:Normal
L:Abnormal
H:OFF
PWM Control
DEV CLK
4
Freq:5.425KHz
5.6V
0
H:OFF
PWM Control
TRA CLK
3
Freq:5.425KHz
5.6V
0
KX-MB2230EU / KX-MB2270EU / KX-MB2515EU / KX-MB2545EU / KX-MB2575EU / DP-MB310EU
D3
C5
R13
4
3
1
2
IC1
11
R11 R12 R14
VR1 R4
C4
R17
Q1 12
R10
14
13
IC1
R40 C32
R37
5
6
IC1
R35 R36
R71 C62
10
8
9
IC1
R65 R66
R67 R68
KX-MB2230EU/ KX-MB2270EU/ KX-MB2515EU/ KX-MB2545EU/ KX-MB2575EU/ DP-MB310EU
34KHz
Approx.46V
0
D5
R18
blue
Grid
J104
J103
R42
7
60KHz
Approx.50V
D61
0
R72
R74
HIGH VOLTAGE POWER SUPPLY BOARD
435
T1(B1)
C15
C13
10
5
2 7
Q3
C14
J111
4 9
R95
R25 J112
DEV
3
8
6
1
C9
D11
R23 R24
R26
Q32
T61(B61)
C68
5 8
7
2
C69
C67
9
2
4
Q62
3
10
6
1
C66
D65 D68 D69 D70 D71 D72 D73
C15
CHG
1
2
JUMPER 10mm
J109
3
J110
JUMPER 10mm
TRA+/-
JUMPER 10mm
J107
1 J108
JUMPER 10mm
3
OPC
J5
J6