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MAIN(VIDEO/N.AUDIO) SCHEMATIC DIAGRAM
A.IN2[R]
A.IN2[L]
A.IN1[R]
TO TERMINAL
A.IN1[L]
SHEET 8
F.AUDIO[R]
F.AUDIO[L]
LINE_OUT[L]
LINE_OUT[R]
5
LINE_OUT[R]
#
B2001
LINE_OUT[L]
2Fsc
Fsc
NA_PB
TO FMA/DEMOD
NA_REC
SHEET 2
GND
RF_AUDIO
F.AUDIO[R]
F.AUDIO[L]
A.IN1[R]
A.IN1[L]
#
B2002
A.IN2[L]
OPEN
A.IN2[R]
TU_AUDIO
TO TUNER
GND
SHEET 6
RF_AUDIO
SW12V
TO SW.REG
SW5V
SHEET 5
GND
#
C76
0.01
FMA_CH1
#
C77
0.01
TO FMA/DEMOD
4
FMA_COM
SHEET 2
FMA_CH2
#
CN1
#
C64
0.01
3
K2003
CN2001
OPEN
P/R
K2004
OPEN
A.E
C2051
330p
R2053
CTL
6.8k
#
C2052
TO SYSCON
CTL[+]
SHEET 3
CTL[-]
R2052
OPEN
CN2002
FE
2
TO SYSCON
N.REC[H]
N.REC_ST[H]
SHEET 3
1
A
##
R24
# #
R28
220
1k
# #
B8
##
C54
# #
R30
0.01
2.2k
# #
C66
0.01
# #
R29
2.2k
C2003
C2004
47
/6.3
OPEN
L2001
SHORT
#
#
R22
R21
2.2k
2.2k
µ
L10
10
#
C57
0.01
#
Q7
2SC4081/QRS/
#
Q8
C61
2SC4081/QRS/
47
/6.3
#
C63
#
C58
0.01
0.01
#
C59
0.01
#
Q9
2SC4081/QRS/
#
C60
0.01
#
Q10
R2021
33k
2SC4081/QRS/
C2005
4.7
/50
#
R2015
C2007
22
/16
C2008
4.7
/50
R2057
#
R2017
47k
Q2052
2SA1576A/QR/
2SB1218A/QR/
R2058
Q2053
2PA1576/R/
18k
DTC144WUA
PDTC144WU
UN521E
#
T2051
RN1309
R2059
#
47k
C2009
#
C2053
#
Q2051
R2060
18k
MY
R2054
12k
#
R2016
Q2003
R2056
#
DTA144WUA
PDTA144WU
Q2054
UN511E
2SA1576A/QR/
RN2309
2SB1218A/QR/
#
R2055
2PA1576/R/
C2055
#
C2054
Q2055
10
/25
DTC144WUA
PDTC144WU
Q2001
UN521E
2SC4081/QRS/
RN1309
2SD1819A/QRS/
2PC4081/R/
R2018
4.7k
R2019
4.7k
Q2002
2SC4081/QRS/
2SD1819A/QRS/
2PC4081/R/
B
C
C56
0.1
TP111
D.FF
#
C55
150p
TP106
PB.FM
#
R14
10k
#
C78
0.01
R11
27k
R12
1k
R2023
10k
#
X1
#
X2
R2022
10k
D2001
1SS133
R37
C50
1SS270A
15k
0.01
#
C71
1
/50
C62
0.01
R2014
390k
C2006
R2013
0.0068
12k
K2002
C2013
OPEN
K2001
OPEN
C2016
OPEN
OPEN
#
C2010
C2011
4.7
/50
C2012
4.7
/50
IC1
JCP8060
#
R2024
10k
D4
D3
#
R2011
47k
OPEN
OPEN
#
R2007
R1
#
R2006
47k
6.2k
#
R2005
#
R2003
C15
#
R2001
100
0.1
C4
C1
C6
10
150p
0.1
/25
#
C7
C8
C9
C14
C10
0.1
1
2.2
1
47
/50
/50
/50
/6.3
#
C3
7p
#
C2
#
#
47p
C13
C12
R2
C11
C5
1.5k
1
1
1
#
0.1
/50
/50
/50
R5
0
#
R3
TO TERMINAL
SHEET 8
D
E
2-5
2-6
#
Q12
2SA1576A/QR/
#
B7
#
R15
#
Q18
#
Q4
R18
R31
DTC144WUA
2SA1576A/QR/
OPEN
470
#
B4
C38
#
#
R17
0.01
R16
680
µ
L6
#
10
L15
12u
C37
4p
#
L7
QQR0967-001
C34
0.01
C33
10
/25
µ
L5
10
C31
47
/6.3
C30
330p
R38
C32
0.01
5.6M
##
R20
#
C29
0.01
C27
0.01
C26
10
/25
C25
#
3.3
/50
D5
SHORT
C24
C65
0.1
OPEN
#
B9
R48
#
Q15
2SA1576A/QR/
OPEN
##
C22
#
0.1
L14
100u
#
C20
C75
39p
0.1
##
C17
µ
L3
10
C19
0.1
R6
Q2
100
2SC4081/QRS/-X
2PC4081/R/-X
B1
OPEN
R7
470
F
MESECAM_DET
LP/EP_SHORT[H]
SP_SHORT[H]
TO SYSCON
VIDEO_ENV
D.FF
SHEET 3
A.MUTE[H]
I2C_DATA_A/V
I2C_CLK_A/V
GND
EE[L]
Fsc
V.PULSE
TO SYSCON
SECAM[H]/R-Y_REV
CTL3
SHEET 3
SB_GAIN
S_DET
V_TO_OSD
CTL4
V_TO_OSD
SECAM_PB_COLOR
C.SYNC
GND
SW5V
Fsc
EE[L]
SECAM[H]
CTL3
SECAM_REC_COLOR
PB_FM
SECAM_DET
CTL4
OPEN
p10617001a_rev1
SHEET 1
G
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