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KV-DW36K9H
RM-970
BLOCK DIAGRAM (6)
D(2/2)
( H / V DEFLECTION )
-24V
PH6502
+15V
CONTROL
4
IC6503
+135V
D6514
+15V
-15V
OVP SW
+B OVP
2
Q6522
IC6505
– 81 –
IC8003
HV CONTROL
RV8002
HY ADJ
3
1
IC8001(2/2)
Q8003
D6516
T6501
IC6501
9
DRIVER
CONVERTER
11
7
16
VG(H)
VSENCE
1
Q6507
1
1
15 VS
D6515
CONVERTER
13
10
12 VG(L)
Q6506
D6513
D6517
15
14
2
F/B
18
3
9
OCP
VC1
8
200V
1
Q6503
OCP LATCH
STBY 5V
Q6521,6524
+B OCP
+135V
Q6520
+200V
IC8002
DRIVER
CONVERTER
18 VD
VG(H)
16
Q8014
VS 15
CONVERTER
VG(L) 12
Q8013
PH8001
+15V
2
F/B
1 VSENSE
8
OCP
SS
7
+B OCP
Q8009
Q8029,
8030
D8003
D8027
IC8004
BUFFER
6
7
5
IC8001(1/2)
PROT DET 1
Q8004
5
2
4
PROT DET 2
Q8001
8002
8
11
14
13
9
10
RV8001
RV8003
Q8008
HV PROT ADJ
D8005
6
1
7
D8020
Q8007
D8025 D8021
Q8010
D6530
RY6502
D6532
PH6503
PH6501
STBY 5V
SUB 7V
Q6531
LATCH
IC5501
Q6526,6528,6529
NVM
7
WP
2
CLK0/B CLK
6 CLK
DAT0/B DAT
5
DAT
3
SWITCH
T8001
MAIN 12V
Q8011,8021,
FBT
8028
1
HV
To CRT(V901) ANODE
L8002
8
13
14
D8014
FV
To BOARD J901
3
DF OUT
17
+135V
Q8018
10
T8002
1
DF DRIVE
Q8022,8023
QF SW
Q8015,8016,8019,8020
CN6502
RY6501
1
AC OUT
A
3
AC OUT
To F1 BOARD
CN606
CN6501
1
AC RECT+
Q
3
AC REDT-
5
PRI 15V
To A1(2/2) BOARD
CN6005
CN6503
1
P-SW(-)
G
3
SET ON
4
AUDIO PROT
To A1(1/2) BOARD
CN7003
CN6506
D6518
CLK0/B CLK
1
CLK0/B CLK
DAT0/B DAT
2
DAT0/B DAT
H
5
NVM 5V
D6537
7
OVP
To A1(1/2) BOARD
8
+B OCP
D6501
CN703
CN6504
RELAY DRIVE
Q6527,6530,6532
1
AC RLY
I
2
MAIN RLY
8
WP
To A1(1/2) BOARD
CN702
– 82 –
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