KP-XR43M31/M61/M90/M91, XR53M31/M61/M90/M91
RM-961
– 61 –
CG
CN7201
G OUT
IK
MUTE
B OUT
+12V
7
3
1
5
2
CN7204
+200V
H(+)
H(-)
RS
6
1
2
9
G2
FV
KG
H1
H2
10
1
8
7
6
G2
1
J7201
CN7205
B OUT
MUTE
IK
+12V
5
1
3
2
CN7202
H(-)
H(+)
RS
+200V
2
1
9
6
CN7203
3
8
9
5
Q7201
BUFF
Q7203
MUTE
IC7201
VIDEO OUT
V IN
VOF
IK
V OUT
+12V
+12V
+12V
+135V
TO FOCUS
BLOCK
+12V
ZG
R
TO D BOARD
CN5011
S
TO D BOARD
CN5020
Q
TO D BOARD
CN5008
GV SUB DEF
GV SUB RET
GH SUB DEF
GH SUB RET
1
2
4
3
CN7603
VM
+135
+12V
3
1
4
CN7601
+12V
VM
2
1
CN7608
G-H DEF
G-H RET
1
4
CN7606
V DEF
V RET
1
3
CN7605
+135V
+135V
1
CN7607
+135V
+12V
VM
1
4
3
CN7602
V DEF
V RET
CN7604
1
3
Q7601-7607,7610
BUFF,CORE
Q7608,7609
VM AMP
+135V
+12V
VM
V
V
SUB
DY7601
H
SUB
V902
PICTURE TUBE
TO HV BLOCK
+200V
Q7202
PEAK
+12V
+200V
CB
CN7301
B OUT
IK
MUTE
+12V
5
3
1
2
CN7302
+200V
H(+)
H(-)
RS
6
1
2
9
G2
FV
KB
H1
H2
G1
G1
G1
G1
10
1
8
7
6
4
5
9
11
G2
1
J730
CN7304
BS
H(+)
H(-)
RS
+200V
8
1
2
9
6
CN7303
8
9
5
Q7301
BUFF
Q7305,7306
VOLTAGE DET,MUTE DRV
Q7303
MUTE
IC7301
VIDEO OUT
V IN
VOF
IK
V OUT
+12V
TO FOCUS
BLOCK
+12V
V903
PICTURE TUBE
TO HV BLOCK
+200V
Q7302
PEAK
+12V
V
TO D BOARD
CN5006
+200V
3
+12V
+135V
ZB
U
TO D BOARD
CN5012
W
TO D BOARD
CN5001
T
TO D BOARD
CN5007
BV SUB DEF
BV SUB RET
BH SUB DEF
BH SUB RET
1
2
4
3
CN7802
+135
+12V
VM
1
4
3
CN7801
B-H DEF
B-H RET
1
4
CN7804
V DEF
V RET
1
3
CN7805
V DEF
V RET
CN7803
1
3
Q7801-7807,7810
BUFF,CORE
Q7808,7809
VM AMP
VM
V
V
SUB
DY7807
H
SUB
H
H
H
f
TO CR BOARD
CN7103
g
TO CR BOARD
CN7102
h
TO E BOARD
CN4502
i
TO ZR BOARD
CN9401
j
TO ZR BOARD
CN7403
(G,CRT DRIVE)
(B,CRT DRIVE)
(DY,VM DRIVE)
(DY,VM DRIVE)
6-1-13. CG, CB, ZG AND ZB BOARDS BLOCK DIAGRAMS