– 67 –
– 68 –
– 69 –
– 70 –
A
B
C
D
E
F
G
H
I
J
K
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
CV BOARD : IC502 M5216P
CV BOARD : IC701,702,703 TDA6101Q/N3
Schematic diagrams
CV , F
boards
,
,
,
,
,
Schematic diagram
<
<
<
<
<
A
board
CV BOARD
WAVEFORMS
CV
– F BOARD –
[RGB OUT,VM]
F
– CV BOARD –
[AC FILTER]
VIDEO section
1
3
2
4
6
5
7
8
3.0Vp-p (H)
2.6Vp-p (H)
3.0Vp-p (H)
100Vp-p (H)
100Vp-p (H)
100Vp-p (H)
24.0Vp-p (H)
1.4Vp-p (5msec)
9
2
4
supply voltage
input LOW
GND
7
8
5
cathode
transient
output
cathode
DC output
black current
measurement
output
6
feedback
output
supply voltage
input HIGH
7V
MIRROR
MIRROR
MIRROR
CURRENT
SOURCE
DIFFERENTIAL
STAGE
MIRROR
V bias
C par
FOLLOWERS
1
3
NON-INV IN
INV IN
+
—
1
2
3
4
8
7
6
5
+
–
+
–
OUT1
IN1–
IN1+
VEE
VCC
OUT2
IN2–
IN2+
2
1
NOTE:
The circuit indicated as left contains high voltage of over
600 Vp-p. Care must be paid to prevent an electric shock in
inspection or repairing.
H
KG
G2
CV
KR G1
G4 HV
KB
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
1
1
2
3
1
2
3
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
1
2
3
4
5
6
7
1
2
3
4
5
1
5
10
9
8
7
6
4
3
1
11
13
G4
G2
G1-1
H1
H2
G1-2
KB
KG
KR
G1-3
RCV
1
2
3
4
5
1
2
3
4
5
6
7
8
-2
1
2
3
4
5
6
-2
R965
C961
C963
Q963
R964
C964
C968
R972
R976
C973
Q965
C969
R985
C975
C970
R974
R975
C972
R966
R963
R968
R973
R971
R970
Q968
R967
C962
R977
R981
R978
R980
R986
R979
Q961
Q962
C980
Q967
C953
D706
R710
R704
C703
C709
IC701
R711
C708
C716
R725
D711
SG701
C719
R734
R738
L701
C720
CN704
CN702
SG702
D710
C718
C715
IC703
C714
IC702
C712
C717
D709
SG703
C713
C701
R701
C978
C979
CN962
IC502
R538
R539
R545
R549
R546
R550
C511
R555
C512
R556
R537
R559
CN503
CN551
CN701
CN961
R551
R962
R712
R713
D704
D705
D707
D714
D964
R731
R732
R733
C702
R727
R729
RV701
J701
CN703
R702
R511
R707
R708
R709
C704
C705
C501
D713
D702
D703
Q701
D701
D967
D968
D505
D504
Q537
Q531
Q538
L961
R501
R969
R982
CN705
C706
C707
C710
C711
C721
R718
R719
R720
R740
#
PROTECT
470
:RN
470
:RN
47
10V
0.047
F
TDA6101Q/N3
VIDEO-AMP
2.2k
1
560p
500V
B
68k
2W
:RS
HSS83
PROTECT
#
0.001
B
100
1/2W
100k
1/2W
:EL0607
4700p
2kV
1P
1P
#
HSS83
PROTECT
560p
500V
B
0.047
F
TDA6101Q/N3
VIDEO-AMP
0.047
F
TDA6101Q/N3
VIDEO-AMP
0.047
F
560p
500V
B
HSS83
PROTECT
#
#
470p
B
100
7P
WHT
:S-MICRO
10k
2.2k
1SS119
SLICE
1SS119
SLICE
1SS119
SLICE
1SS119
VB-RECT
100
16V
1k
1/2W
:RC
1k
1/2W
:RC
1k
1/2W
:RC
68k
3W
:RS
68k
3W
:RS
110M
1/2W
5P
RED
:S-MICRO
470k
1/2W
1.2k
:RN
1.2k
:RN
1.2k
:RN
15p
CH
27p
CH
MTZJ-3.9A
3.9V-REG
1SS199
PROTECT
1SS199
PROTECT
2SA1309
LEVEL-SHIFT
MTZJ-3.9A
PROTECT
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
10p
:CH
4.7
250V
4.7
250V
4.7
250V
22
250V
3.9k
3.9k
3.9k
0.22
1W
:RS
+
9
V
.BLK018C
.BLK018D
.BLK018E
.BLK0071
.BLK019A
.BLK0134
.BLK019E
R
G
B
200V
G2
RED.OUT
GREEN.OUT
BLUE.OUT
H1
E
NC
1000V
IK
GND
9V
TO FBT
VM OUT
E
9V
TO NECK ASSY
VM SW
VM
E
NC
VB
V1
E
1K
200V
VF
VO
VO
F
9V
VB
V1
E
1K
200V
VF
VO
VO
F
9V
VB
V1
E
1K
200V
VF
VO
VO
F
9V
12V
NS
STBY5V
9V
GND
NS-
N.C
NS+
GND
+B
GND
NC
NC
E
TO A BOARD
T801(FBT)
G2
TO A BOARD
CN803
TO CRT
(RGB OUT,VM)
PICTURE TUBE
A34LRG70X
1
2
3
3
.6
3
.4
3
.2
1
5
1
.0
1
5
0
.0
1
5
1
.8
0
9V
9V
9V
9V
9V
9V
9V
9V
9V
9V
200V
200V
200V
200V
200V
200V
200V
200V
200V
200V
200V
200V
200V
200V
9V
9V
9V
9V
3.5
3
.4
2
.1
1
5
3
.0
152.0
1
5
4
.0
0
R
G
B
R
G
B
3
.5
3
.4
2
.1
1
5
1
.6
1
5
0
.5
1
5
2
.5
0
4
5
6
7
8
12V
12V
R
G
B
B-SSS10370-HK.CV-VF14
TO A BOARD FBT
1
2
1
1
2
3
4
1
2
3
4
1
2
3
4
5
CN901
CN903
CN902
C901
C902
C903
F901
R901
JW904
JW903
JW901
JW902
R902
JW909
T902
T901
2P
:VH
0.1
250V
:AC
0.1
250V
:AC
0.0047
250V
5P
:VH
1P
:TAB
#
#
#
#
1M
1/2W
1.2
10W
:RB
5A
250V
20MM
LFT
LFT
AC IN
AC IN
S
S
S
S
S
S
S
S
B
B
GND
AC
NC
AC NUET
NC
B
B
S
S
S
S
S
S
B
DGC
AC FILTER
(
(
AC IN
TO A BOARD
CN604
TO A BOARD
CN601
B-SSS10370-HK.-F.VF14