KP-FR43M31/FR43M91
RM-GA001
KP-FR43M31/FR43M91
RM-GA001
6-1-3. D (2/2) Board Block Diagram
– 81 –
– 82 –
9
4
3
1
CN5005
ABL
V DRV+
V DRV
EW PARA
10
8
7
4
2
CN5004
H DRV
HV PROT
V PROT
H PROT
AFC
3
4
H PLS
DF DAC(NC)
CN5006(2/2)
C
TO A BOARD
CN2007
CN2006
TO A BOARD
N
T
TO A BOARD
CN2011
Q5004
Q5008
H
Q5006
HDRIVE
Q5001
H OUT
Q5201
135V SW
+135V
7
6
4
3
2
1
T5001
HDT
Q5202
+135V
7
6
10
11
12
3
IC5201
12
13
9
10
11
16
15
14
8
3
T5200
IC6602
REG
I
O
CENT
VEE
VCC
CENT
+15V
D6601
D6602
D6607
D6608
Q5703
BUFF
Q5701
BUFF
D6604
DRIVE
IC8002
16
15
12
8
2
1
9
Q8014
CONVERTER
CONVERTER
Q8013
HV
13
17
FV
1
7
9
5
6
L8002
PH8003
HV FEED BACK
+15V
6
5
7
BUFFER
IC8004
1
2
3
IC8005
HV CONTROL
IC8001
PWM CONT
5
6
2
3
7
1
HV FEED BACK
PH8001
+15V
BS9V
RV8002
HV ADJ
D8022
T8001
RHT
Q8011
HV PROT
Q8034
SOFT START
Q5406
H CENTER
3
2
IC8104
VREF
BS9V
2
3
1
IC8004
BUFFER
Q8003
Q8004
1
3
2
H
IC5403
2
1
IC5402
H
IC5101
V OUT
V-DRV-
V-DRV+
OUT PUT
F.B.-PLS
Q5101
Q5102
VPROT
BUFF
Q5103
5
4
H
H+
CN5003(2/2)
P
TO CB BOARD
CN9301
1
Q8007
VG
VS
VG
OCP
VC1
F/B
VSENSE
IC8006
DVP
D8015
PROT
PROT
IK PROT
PROT
H PWH DRIVE
Q5005
Q5009
DRIVE
15V
Q5702
1/2
Q8021
Q8028
Q8035
2/2
CENT CONT.
CENTER
D1/2 (POWER SUPPLY)
H
L
-
,
,
-
-
,
(
)
,
,
,
(
)
-
-
-
( )
( )
D5209
14
DF VCC
D6606
1
5
1
2
CN5500
D (2/2) (Deflection/DQP)
4
1
CN5011
4
1
CN5010
4
1
CN5009
H RET(G)
H OUT(G)
H RET(R)
H OUT(R)
H RET(B)
H OUT(B)
DF1
G2
T5500
DFT
Q5522
DFV AMP
Q5523,Q5524,Q5525
Q5526,Q5527,Q5528
DF BUFF
DFDRV
DF PARA
Q5520,Q5521
G2 CONT.
+15V
L5403
1
7
5
3
7
3
2
1
CN5016
5
4
DF-PARA
DF-DRV
V-SHIFT
HC-PARA
H-PLS
V-PULSE
O
TO DS BOARD
CN9401
5
HOLD DOWN
PH8004
TO 1/2
3
1
CN5015
3
1
CN5014
3
1
CN5013
V RET
V DET
V RET
V DET
V RET
V DET
TO DY
(R)(G)(B)
TO CB BOARD J9301
TO CG BOARD J9201
TO CR BOARD J9101
TO CB BOARD CN9308
TO CG BOARD CN9209
TO CR BOARD CN9107
HV BLOCK
TO
PICTURE TUBE
V901,V902,V903
(R) (G) (B)
2
TO 1/2
AC HOP VCC
7
5
6
TO DY
(R)(G)(B)
4
6
8
4
REF.
ANODE
CATMODE
Q5203
FOCUS PACK
Summary of Contents for KP-FR43M31
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