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(2) Schematic Diagram of A and Board
1
2
3
A
B
SYSTEM CONTROLLER,Y/C JUNGLE,DEFLECTION,
TUVIF,FRONT AMP,POWER SUPPLY
C
CN905
D
#
V2
1
GND
2
J902
#
C905
R904
JW008
#
#
#
V
CV/Y
E
R903
D901
L001
#
R906
#
JW(5)
#
L
L
C007
D902
C907
C906
47
R905
CN001
#
#
#
#
16V
#
R
R
C006
0.1
R908
C909
D903
C908
25V
#
#
F
#
#
R907
B:CHIP
#
JR001
0
:CHIP
8
7
G
IC003
M24C08-BN6(A)
NVM
1
2
CN901
#
NS ROT
+5V
C003
PH L
1
#
H
SP L
2
JW901
3
SP GND
#
LED2
SP GND
4
LED1
SP R
5
C001
#
PH R
6
I
J
– 65 –
KV-XA25M60/XA25M63/XA25N90
RM-954
4
5
6
PAGE 1 (1/4)
R009
R008
4.7k
*
R013
:CHIP
4.7k
:CHIP
JW075
#
R014
100
R007
:CHIP
*
SCL
C008
#
SDA
L002
R015
100
:CHIP
C004
220p
B:CHIP
R053
1k
:CHIP
C005
C009
220p
#
B:CHIP
C015
6
5
0.001
B:CHIP
R052
D006
C033
1SS355TE-17
#
C010
#
SWITCH
D002
1SS355TE-17
YS SWITCH
3
4
C011
R003
R017
10k
#
1.0K
D005
:CHIP
1SS355TE-17
C014
C055
C017
YS SWITCH
#
47
68p
25V
25
CH:CHIP
C043
C012
R016
R021
100p
#
#
10k
L003
CH:CHIP
:CHIP
R001
0UH
:CHIP
C002
#
KV-XA25M60/XA25M63/XA25N90
RM-914
RM-954
RM-914
7
8
9
CN302
TO B BOARD
CN1404
7V
30V
11V
11V
D314
#
Q313
*
BUFFER
11V
Q002
*
D001
BUFFER
*
MUTE
R061
0
:CHIP
R229
#
11V
R065
R062
470
C223
470
#
:CHIP
C020
:CHIP
220P :CHIP
R063
470
R022
:CHIP
#
100
:CHIP
C021
#
Q001
*
D009
1SS355TE-17
PROTECT
D008
1SS355TE-17
PROTECT
D007
1SS355TE-17
PROTECT
C056
330P
TO PAGE 1 (3/4)
10
11
12
CN303
10P
#
:BTOB
TO B BOARD
CN1406
R336
1K
30V
30V
11V
JW080
7.5MM
9V
9V
11V
C316
D301
D300
L302
220
9V
1SS355TE-17
0
16V
PROTECT
:CHIP
D317
C321
#
0.22
16V
R303
:CHIP
1k
:CHIP
C317
C301
0.1
*
25V
R302
C326
B:CHIP
0
B:CHIP
#
:CHIP
R301
C303
0.47
470k
:CHIP
D313
1SS355TE-17
MUTE DIODE
Q301
*
VCC FALL
DETECTOR
C300
2.2
16V
F:CHIP
– 66 –
13
14
15
11V
5V
JOINT A1
JOINT A2
JOINT A3
JOINT A4
JOINT A5
JOINT A6
JOINT A7
5V
JOINT A8
R315
1.5k
:CHIP
JOINT A9
C315
0.1
25V
Q304
*
SWITCH
JOINT A10
JOINT A11
JOINT A12
JOINT A13
JOINT A14
JOINT A15
JOINT A16
JOINT A17
JOINT A18
JOINT A19
JOINT A20
JOINT A21
JOINT A22
JOINT A23
JOINT A24
JOINT A25
JOINT A26
JOINT A27
JOINT A28
JOINT A29
JOINT A30
JOINT A31
JOINT A32
JOINT A33
JOINT A34
JOINT A35
JOINT A36
JOINT A37
B-SSS10832-WB.-A..PAGE 1(1/4)
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