Download Print this page

JVC HR-XVC30US Service Manual page 41

Dvd player & video cassette recorder
Hide thumbs Also See for HR-XVC30US:

Advertisement

MAIN ( VIDEO/N.AUDIO ) SCHEMATIC DIAGRAM [ LPB10207 TYPE ]
5
TO FMA/DEMOD
Fsc
GND
NA_REC
NA_PB
4
TO SYSCON
SW12V
SW5V
GND
TO FMA/DEMOD
FMA_CH1
FMA_COM
FMA_CH2
TO DRUM
CN1
3
TO SYSCON
CTL[+]
CTL[-]
CN2001
P/R
A.E
CTL
CN2002
FE
2
TO SYSCON
N.REC[H]
N.REC_ST[H]
TO S-SUB
DVD_Y_SEL
Y_OUT
TO TERMINAL
SEL_Y_OUT
1
A
#
B11
C63
C64
SHORT
0.01
0Ω
#
R27
1.2k
#
R22
OPEN
#
#
R21
2.2k
C2003
47
/6.3
L2001
SHORT
B10
SHORT
D1
OPEN
L10
10µ
#
C57
#
Q7
2SC4081/QRS/
2PC4081/R/
#
Q8
C61
2SC4081/QRS/
47
2PC4081/R/
/6.3
#
C58
C59
Q9
OPEN
C60
0.1
Q10
OPEN
R2051
OPEN
#
#
C2053
R2057
C2051
Q2051
47k
R2058
330p
R2053
6.8k
18k
Q2053
DTC144WUA
R2054
Q2052
MY
PDTC144WU
2SA1576A/QR/
#
C2052
UN521E
#
R2056
2SB1218A/QR/
12k
RN1309
2PA1576/R/
R2052
OPEN
#
#
#
T2051
R2059
C2054
R2055
47k
R2060
18k
Q2054
C2055
2SA1576A/QR/
10
/25
2SB1218A/QR/
Q2003
2PA1576/R/
UN211E
DTA144WKA
Q2055
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
R24
C56
C55
OPEN
0.1
OPEN
B6
L9
TP106
10µ
PB.FM
Q6
OPEN
C52
12p
R26
TP111
OPEN
D.FF
R25
OPEN
C2004
0.01
R2023
10k
X2
QAX0739
R2022
10k
#
D2001
C50
0.01
1SS133
R37
1SS270A
15k
C62
0.01
0.1
R2021
33k
C2005
4.7
/50
R2014
390k
R2013
12k
C2006
R2015
C2007
0.0068
330
22
/16
C2008
4.7
/50
C2010
820p
R2017
C2011
4.7
/50
22k
C2012
4.7
/50
C2009
R2016
820p
33k
#
IC1
JCP8060
R2024
10k
R2007
12k
R1
6.2k
#
L1
100µ
C4
10
/25
#
C3
C1
C6
#
C7
47p
150p
0.1
C2
0.1
4p
#
Q1
DTC144WUA
PDTC144WU
#
R4
UN521E
6.8k
RN1309
#
#
R2
C5
R3
C11
R5
1.5k
0.1
1
33k
/50
B15
OPEN
D
E
2-9
2-10
Q15
OPEN
Q4
OPEN
B7
C42
OPEN
R17
OPEN
R12
C37
R31
1k
4p
OPEN
B4
R38
R20
4.7M
OPEN
C34
0.01
C33
10
/25
B3
SHORT
Q3
OPEN
L4
OPEN
C28
#
L5
R19
0.01µ
C31
47
C30
330p
C32
0.1
C26
C27
0.01
10
/25
C25
3.3
C24
0.1
#
C23
0.1
#
C21
#
0.01
C22
0.1
C20
#
C16
0.01
D4
D3
#
C17
OPEN
OPEN
0.1
B9
#
Q2
C15
2SD601A/QRS/
OPEN
0.1
2SC2412K/QRS/
#
IC2
C19
#
R6
0.1
100
C65
OPEN
C8
1
#
R39
470
#
D5
C66
B1
OPEN
10
/25
#
B2
OPEN
#
#
C9
#
C14
C10
C18
#
R7
R40
2.2
C13
1
47
0.1
470
OPEN
/50
1
/50
/6.3
/50
#
C67
0.01
#
C12
1
/50
#
B14
#
B13
F
TO SYSCON
EP_S[H]/VP_CTL
SP_SHORT[H]
VIDEO_ENV
D.FF
A.MUTE[H]
I2C_DATA_A/V
I2C_CLK_A/V
L6
10µ
OPEN
10µ
/6.3
/50
0.1
TO SYSCON
L3
10µ
2Fsc
C.SYNC/V.REF
V.PULSE
S_DET
SB_GAIN
DVD[H]
V_TO_OSD
#
B12
TO TERMINAL
GND
SELD_YV2/F_V
SELD_YV/L_1_V
TU_VIDEO
DVD_V_IN
TO S-SUB
C.SYNC/V.REF
REC_COLOR
KILLER_DET
V_TO_OSD_SSUB
PB_COLOR
Fsc
Y_TO_SUB
FROM_SUB_EMPH
TO_SUB_EMPH
SYNC_OUT
Y_TO_AV
V_FROM_AV
VHS[H]
GND
p10525001a_rev0
G

Advertisement

loading