KP-FX43M31/M61/M91, FX53M31/M61/M91
RM-998
RM-998
(5)
CR, CG, CB, E, AND VM BOARDS BLOCK DIAGRAMS
CN1140
TO A BOARD
11
R-OSD
40
HC PARA
1
DPIC SW
36
V DEFL
16
18
U 100
Y 100
CN4301
H DEFL
23
4
B100
CN4300
YCJ
IKIN
24
HP PARA
8
28
B OUT
30
G OUT
R OUT
32
H-DRV
4
DPOT OFF
40
HS IN
55
CB IN
48
47 V IN
Q4313
BUFF
BUFF
Q4313
49 CR IN
V 100
14
Q4313
BUFF
6
VS IN
41 YF OFF
D4301
D4302
Q4305
BUFF
H DRV
48
7
HC PARA
9
G-OSD
7
B-OSD
13
YSYM
R IN
38
G IN
37
B IN
36
YSYM
34
24
26
SCL
SDA
SCP
2
V-PIN
43
V PARA1
32
V PARA2
31
V SIN
39
AFC PULSE
49
VTIM
50
EW
38
53 SCL
52 SDA
12 V PARA2
13 V PARA1
16 VSAW
54 SCP
V SINE
2
HP IN
1
VIIM
20
EW-DRV
11
31
V DRV-
29
V DRV+
18 V DRV-
19 V DRV+
22 ABL IN
10 DF PARA
57 H PROT
56 V PROT
ABL
45
DF PARA
44
H PROT
41
V PROT
34
25
ABLATT
Q4317
ABL
R100
3
P MUTE
22
Q4311
BUFF
Q4309
BUFF
+9V
D4305
D4312
Q4307
OFF SET
SW
42
VM CUT
CERA
63
64
LZ FIL
2.7MHz
X4300
G DRV
B DRV
+12V
IK
SABL
POWER-MUTE
3
5
7
8
9
10
1
R DRV
11
OFF SET
+12V
Q4312,4314
PROT
+9V
Q4306
BUFF
VM
3
1
+9V
CN4302
CN4303
+9V
1
3
VM
CN4304
+9V
1
3
VM
+9V
LZFIL
1
3
RE-YS
CN4300
RE-B
4
RE-G
5
RE-R
6
Q4303
BUFF
Q4302
BUFF
Q4301
BUFF
Q4300
BUFF
CN4305
E
(Y/C/J)
CN9103
R
4
3
1
2
SABL
+12V
1K
Q9105
BUFF
Q9102,9104
BUFF
1K
7
V IN
2
12
V OUT
VIDEO OUT
IC9101
+12v
Q9101,9103
GANMA COMP
+12V
J9101
G2
10
7
6
11
9
4
8
H1
H2
G1
G1
G1
KR
5
G1
+200V
1
H(-)
RS
7
8
6
H(+)
CN9101
CN9102
1K
2
1
4
+12V
SABL
+12V
1
CN9107
G2
+200V
TO FOCUS
BLOCK
V901
PICTURE TUBE
TO HV BLOCK
CR
(R OUTPUT)
(G OUTPUT)
CG
TO HV BLOCK
PICTURE TUBE
V902
BLOCK
TO FOCUS
+200V
G2
CN9209
1
+12V
SABL
+12V
4
1
2
IK
CN9204
CN9202
H(+)
7
8
6
BS
H(-)
1
+200V
H1
7
GND
KG
H2
1
8
6
10
G2
J9201
IC9201
VIDEO OUT
V OUT
12
2
V IN
7
1K
BUFF
Q9204
H(+)
H(-)
RS
6
7
8
1
+200V
CN9201
G
2
CN9205
Q9202
IK DET
CN9203
SABL
4
1
2
+12V
IK
+200V
+12V
Q9201,9203
GAMMA
+200V
IK
+12V
4
1
2
SABL
CN9309
CN9302
+200V
1
8
7
6
BS
H(-)
H(+)
Q9309
BUFF
1K
7
V IN-
2
12
V OUT
VIDEO OUT
IC9301
+210V
1
H(-)
6
7
H(+)
CN9301
+12V
+200V
CB
(B OUTPUT)
B
P MUTE
OFFSET
1
3
4
CN9303
Q9306-9308
ABL
3
RC+
TO HV BLOCK
PICTURE TUBE
V903
BLOCK
TO FOCUS
G2
C9308
1
H2
6
K8
H1
G1
G1
G1
G1
8
7
4
5
9
11
10
G2
J9301
IKDET
Q9302
Q9303
MUTE
Q9301,9304,9305
PEAK
+12V
D9303
L
CN8022
TO D BOARD
+12V
E
N
CN8029
TO D BOARD
+9V
VM
1
3
CN9002
Q9001-9010
BUFFER
Q9011
VM OUT
Q9012
VM OUT
TO VM COIL
VM
VM
VM
GND
GND
GND
8
7
6
3
2
1
CN9003
+9V
VM
(VELOSITY MODULATION)
R
Y
B-Y
R-Y
G
B
R
R
G
G
B
B
– 69 –
– 70 –