Samsung Q1433 Service Manual Page 59

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1
200V
B
B
B
B
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
10
1
2
3
4
1
4
5
6
7
8
9
10
11
12
1
FGND
G1
G1
H(+)
KNC
G2
NC
GND
H(-)
R762
R764
SG761
SG762
TP761
C767
R769
CN765
CN766
R767
R771
CN762
R765
R766
L761
C765
CN763
R763
R770
R768
C766
C763
IC761
D764
D761
C762
CN761
D763
D762
R761
NL761
CN764
1000p
2kV
0.01
500V
E
330p
2kV
B
22
250V
4P
WHT
:S-MICRO
1P
WHT
:MINI
9P
WHT
:S-MICRO
10P
WHT
:S-MICRO
1SS133
BLUE-GUNMA
MTZJ-15
PROT
TDA6106Q
VIDEO-AMP
470µH
:FLR50
560k
1/2W
910 :RN
5.6k
2.4k
:RN
1.5k
1/2W
68k
2W
:RS
680k
1/2W
1k
1/2W
100
100
1/2W
:FASTON
33p
MTZJ-10
SLICE
MTZJ-15
PROT
100
1/2W
:RC
TO FOCUS PACK
E
NC
H(-)
H(+)
NC
NC
200V
R/S
IK
E
V-OUT
V-IN
VOF
200V
B
E
IK1
NC
H(-)
H(+)
NC
NC
200V
R/S
B/S
CB
NC
NC
NC
NC
NC
G2
TO FOCUS PACK
NC
NC
(B OUT)
PICTURE
TUBE
07MAC2 (B):KP-41T65C
07MAC3 (B):KP-53S65C
07MAC4 (B):KP-61S65C
V903
6
7
H
K10
4 5 1,2
G1 G2 G4
G3
G5
HV.BLOCK
CRT BRACKET
TO CG BOARD CN737
TO CG BOARD CN733
TO G BOARD CN501
B-SS605.<EW.>-CB.
1
A
B
C
D
E
F
G
H
2
65
43
CR
CB
CG
[R OUT]
– CR Board – – CG Board –
– CB Board –
[G OUT]
[B OUT]
1
170Vp-p (H)
• CB BOARD WAVEFORM
CR BOARD : IC701 TDA6106Q
CG BOARD : IC701 TDA6106Q
CB BOARD : IC701 TDA6106Q
MIRROR
DIFFERENTIAL
STAGE
INV IN
NON-INV IN
CURRENT
SOURCE
MIRROR
GND supply voltage
input LOW
V bias
C par
7V
MIRROR
cathode
transient
output
cathode
DC output
black current
measurement
output
FOLLOWERS
feedback
output
supply voltage
input HIGH
69
3
1
2
7
8
5
4
MIRROR
3 2.5
4 GND
IC761 5 4.9
6 199.6
8 113.0
9 109.7
REF. Pin VOL.
NO.
CB BOARD
IC VOLTAGE LIST
•All voltage are in V.
•Pin number which are not
described are not used.
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