– 35 –
KDS-50A2000/50A2010/55A2000/60A2000/60A2010
K
RM-YD010 RM-YD010 RM-YD010 RM-YD010 RM-YD010
BLOCK DIAGRAM (10)
T6200
R6102
R6500
D6203
D6200
+
-
D6202
RECT
+
-
D6000
RECT
D6204
D6205
6.5V
6.5V
A9V
11V
AU_VCC
16.5V
STBY5V
STBY5V
STBY5V
D6201
D6513
D6108
THERMO FUSE
D6506
400V
OUT
GND
FB
L6507
Q6402
D6300
RECT
Q6400
PH6400
PH6200
PH6401
IC6401
PH6300
D6302
DRAIN
VCC
FB
SOURCE
SOURCE
T6300
RY6004
RY6003
6.5V
FB
VC1
OCP
VG(L)
VG(H)
VSENSE
SWITCHING
REGULATOR
VS
IC6202
IC6100
SHUNT
REGULATOR
IC6200
SHUNT
REGULATOR
SHUNT
REGULATOR
SHUNT
REGULATOR
IC6301
+9V
REG.
16
15
14
4
1
2
2
13
12
11
10
9
3
1
2
SWITCHING
REGULATOR
IC6300
SWITING
REGULATOR
IC6502
D6001
D6305
RECT
CN6901
CN6902
CN6501
D6207
D6304
1
2
3
A1,B1,
C1,A2,
B2,C2,
A3
B3,C3,
A4,B4,
C4,A5,
B5,C5
A15,B15,
C15,A16,
B16,C16
A20,B20,
C20,A21,
B21,C21,
C22
A28,B28,
C28
AU_VCC
AU_GND
1
16.5V
4
6.5V
5
6.5V
6
6.5V
1
LAMP DC
3
LAMP GND
A12
A9V
11V
6.5V
A26
STBY5V
16.5V
A24
REC_ON
B24
C24
PFC_DET
AC_RLY
A27
G_OVP
C30
PANEL_FAN(FAN3)
A30
LAMP_EX_FAN(FAN1)
A29
PANEL_FAN_CONT
B31
FAN_ERR
B32
FAN_DRV
22
Q6101
DRIVE
Q6501,6502
SWITCHING
DRIVE
Q6500,6505
SWITCHING
RELAY
DRIVER
Q6100
DRIVE
Q6504
23
1
20
16
15
2
1
7
6
LATCH
Q6403,6404
+B
SWITCH
11
8
6
3
4
3
2
1
10
5
8
4
7
2
+
-
1
THRMO1
CN6005
3
THRMO2
AC (L)
AC (N)
2
1
(POWER SUPPLY)
G
AC IN
CN6001
F6001 L6001
L6002
TO LAMP
F
Q
TO
A1 BOARD
CN8805
TO
C BOARD
CN2002
Q6900
Q6902
Q6901
D6901
D6900
CN6900
1
PANEL_FAN_POW
3
2
PANEL_FAN_PROT
PANEL_FAN_GND
9
LAMP_EX_FAN_POW
8
7
LAMP_EX_FAN_PROT
LAMP_EX_FAN_GND
11V
PANEL_FAN_CNT
3
1
4 2
FAN CONTROL
IC6900
LAMP_EX_FAN_CNT
3
1
4 2
FAN CONTROL
IC6902
PH6000
Q6401
3
2
1
Q6200,6201
PH6402
IC6402
3
2
1
FAN
M
FAN
M