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5-1. BLOCK DIAGRAMS (3)
CN8810
TO A BOARD
CN5002
CN8620
TO A BOARD
CN5801
TO F4 BOARD
CN6992
FOR CHECK
TO A BOARD
CN6200
COMPARATOR IC8103
1
8
1
V STAT
2
DF DRIVE
2
7
-
3
H CENTRE
+
3
6
4
M PIN CONT
-
+
4
5
1
DF PARA
2
MP PARA
Q8201,
8202,8118
3
E/W
4
H LIN
Q8136,8137
5
H DRIVE
Q8100,8102
6
AFC PULSE
7
ABL
8
X RAY PROTECT
COMPARATOR IC8100
1
8
2
7
-
+
3
6
-
+
4
5
COMPARATOR IC8101
1
8
2
7
-
+
3
6
-
+
4
5
Q8123
Q8120
T6003
CN6001
AC IN
4
3
1
RELAY
RY6001
5
AC IN
1
2
CN6002
1
CHECK
2
CHECK
CN6003
DGC
1
RELAY
RY6002
2
DGC
3
DGC
CN6004
PFC
1
3
PFC
T6101
1
7
CN6008
1
MAIN RY
2
DGC RY
RELAY
2
8
RECT
SWITCH
D6102
Q6103
3
9
4
Q6104
Q6105
DF DRIVE
Q8851
D8819
Q8807
+8
T8801
1
3
PIN OUT Q8803
2
4
+8
T8802
+200V
1
3
H OUT Q8804
M PIN
HD1
2
4
CONTROL
Q8805
OP. AMP IC8102
H LIN
1
8
Q8806
-15V
2
7
-
+
3
6
Q8122
-
+
+15V
4
5
Q8112
Q8203
MAIN RECT
D6001
IC6001
MAIN BRIDGE
RECTIFIER
1 V SENSE
VD
18
MOSFET
TRANSISTOR
2 F/B
VG
16
USED BY
SWITCHING
CIRCUIT Q6006
3
CT
4 RT
15
VS
6
TIMER
VB
14
D6004
7 SS
MOSFET
TRANSISTOR
8
VC 1
VG (L)
12
USED BY
SWITCHING
9
OCP
VC 2
CIRCUIT Q6007
10
RELAY
SWITCH
Q6101
- 25 -
T8852
3
1
CN8611
V +
6
V- DY+
4
2
V- DY-
V -
5
H -
4
H -
3
H- DY-
H +
2
H +
1
H- DY+
CN8614
TO C BOARD
5
CN7300
CN8612
V -
3
TO A BOARD
V +
CN8001
1
T8800
HV
1
D8805
4
2
5
6
F
D8807
7
13
8
SC
D8808
9
12
11
D (
)
DEFLECTION
T6002
10
+200V
11
RECT
+135V
D6010
12
6
13
8
14
+11V
15
+6V
16
17
7
18
CN6006
AU (+)
5
9
1
TO A BOARD
CN6202
AU (+)
6
RECT
2
D6016
3
IC6003
PH6001
4
1
1
2
3
2
G (
)
POWER
SUPPLY
DY ASSY
V DY
H DY
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