JVC HR-V610EX Service Manual page 25

MAIN ( VIDEO/N.AUDIO ) SCHEMATIC DIAGRAM
TO TERMINAL
A.IN2[R]
A.IN2[L]
A.IN1[R]
A.IN1[L]
F.AUDIO[R]
5
F.AUDIO[L]
LINE_OUT[L]
LINE_OUT[R]
TO FMA
LINE_OUT[R]
# B2001
LINE_OUT[L]
2Fsc
NA_PB
NA_REC
GND
RF_AUDIO
F.AUDIO[R]
F.AUDIO[L]
A.IN1[R]
A.IN1[L]
# B2002
A.IN2[L]
A.IN2[R]
TO TUNER
TU_AUDIO
GND
RF_AUDIO
TO SW.REG
SW12V
SW5V
GND
4
TO FMA
FMA_CH1
FMA_COM
FMA_CH2
TO DRUM
# CN1
R22
2.2k
C64 C63
0.01 0.01
3
K2003
CN2001
OPEN
P/R
K2004
OPEN
A.E
C2051 R2053
330p 3.9k
CTL
MY
C2052
0.082
TO SYSCON
CTL[+]
CTL[-] R2052
OPEN
CN2002
FE
TO SYSCON
2
N.REC[H]
N.REC_ST[H]
1
A
# # R26 # # R30
R25 10k R24 2.2k # R28
1.2k 220 1k
# B5
# C51
# # B8
C54 SHORT
0.01
#
L9 µ
10
# C66
0.01
#
# R23
C52 1.5k
#
15p
R29
2.2k
# Q13
DTC144WUA
C2003 C2004
47 /6.3 OPEN
L2001
SHORT
R21
2.2k
µ
L10 10
C57 0.1
Q7
2SC4081/QRS/
Q8
C61
2SC4081/QRS/
47
/6.3
C58 0.1
C59 0.1
Q9
2SC4081/QRS/
C60 0.1
Q10 R2021 33k
2SC4081/QRS/
C2005
4.7 /50
# R2015 C2007
22 /16
C2008
R2017 4.7 /50
R2057 18k
47k
Q2052
2SA1576A/QR/
2SB1218A/QR/ R2058 Q2053
T2051 2PA1576/R/ 18k DTC144WUA
PELN0832 PDTC144WU
PELN0954 UN521E
Q2051
QQR0002-001 RN1309
2SC4081/QRS/
2SD1819A/QRS/ R2059
2PC4081/R/ 47k
C2009
0.001
C2053 0.0047
R2060
18k
R2054 12k R2016
R2056 Q2003
39k
82 DTA144WUA
PDTA144WU
Q2054 UN511E
2SA1576A/QR/ RN2309
2SB1218A/QR/
2PA1576/R/
C2055 C2054 R2055 Q2055
10 /25 0.022 3.3 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
R11
27k
R12
1k
R2023
10k
# X1 X2
R2022
QAX0576 QAX0575
10k
D2001
1SS133 R37 # C50
1SS270A 15k 0.01
C71
1
/50
C62
0.01
R2014 220k
C2006
R2013
0.012
6.8k
K2002 C2013
OPEN
K2001
OPEN OPEN
C2010 0.0015
C2011 4.7 /50
C2012 4.7 /50
IC1
JCP8060
# R2024 10k
D4 D3
# R2011 5.6k
OPEN OPEN
# R2007 18k
R1
# R2006 47k 6.2k
R2005 15k
#
R2003 100
L1
C15
R2001 100
0.1
C4
10
/25
#
C1 C6 C2 C7
150p 0.1 0.1
C8
C9
1
2.2
/50
/50
#
C3
C14
47p
1
/50 /6.3
#
C13 C12 #
C5
R3
1 1 0.1
# R4
R2
6.8k /50 /50
1.5k
#
#
R5 C11
Q1
1
DTC144WUA
/50
D E
2-5 2-6
Q12
2SA1576A/QR/
B7 OPEN
# Q4
R18 R31 2SA1576A/QR/
OPEN 470
# B4
C38
#
R17
0.01
680
#
L15
12u
C37
4p
# L7
QQR0967-001
C34
0.01
C33
10 /25
L5
C30
R38 C32
5.6M
# C29 0.01
C27 0.01
C26
10 /25
C25
3.3 /50
#
#
R20
C24 R33
1k
0.1 1.5k
# B9 # B3
# Q15
2SA1576A/QR/
# C23 0.1
# C21
#
0.01
C22 #
0.1 L14
#
100u
R34
15k
#
C75
C20
39p
#
0.1
C74
0.01
# R39 10k
# B10
SHORT
#
C17
# C16
0.01
# Q17
DTC144WUA
#
µ
L3 10
C19
0.1 Q2
R6 OPEN
OPEN
#
C10 C18
47 0.1
B1
SHORT
R7
OPEN
F
TO SYSCON
MESECAM_DET
LP/EP_SHORT[H]
SP_SHORT[H]
VIDEO_ENV
D.FF
A.MUTE[H]
I2C_DATA
I2C_CLK
L6 µ
10
TO VPS/PDC SLICER
2Fsc
V_TO_VPS/PDC
µ
10
C31
47 /6.3
330p
0.01
OPEN
I2C_DATA
I2C_CLK
V_TO_VPS/PDC
EE[L]
PB_COLOR
Fsc
FROM_SUB_EMPH
# C73 TO_SUB_EMPH
0.01
CTL3
V_TO_OSD
Q16
TO SYSCON
DTC144WUA
GND
EE[L]
2Fsc
V.PULSE
SECAM[H]
CTL4
SB_GAIN
S_DET
CTL3
V_TO_OSD
C.SYNC
# B2
SECAM_DET
OPEN
# CN2
V_TO_OSD
SECAM_PB_COLOR
SECAM_DET
GND
C.SYNC
SW5V
Fsc
CTL2
CTL4
REC_COLOR
PB_FM
p10457001a_rev1
G