Printed Wiring Board - Damp Board - Sony MHC-V44D Service Manual

6-6.

PRINTED WIRING BOARD - DAMP Board -

1 2 3
DAMP BOARD
(COMPONENT SIDE)
A
7
B
(CHASSIS)
JL2029
7
C
JL2027 R2058
JL2026
C2068
Q2004
C2058
ABC
R2057
JL2006
C2075
C2113
D
Q2003
E
JL2005
JL2016
JL2012
C2097
C2051 R2049
C2054
C2042 C2045 C2046
R2051
44
JL2018
F
IC2002
1
JL2003
C2027
R2046
C2024
C2032
C2028
G
C2020
56
R2004
C2108
C2001
R2022
R2021
C2014
1
C2013 C2007
(CHASSIS) C2021
H C2008
R2019
25
CN2004
24
I
>002P
MOTHERBOARD
BOARD
CN124
(Page 38)
J
K
MHC-V44D
• See page 32 for Circuit Boards Location.
4 5 6
-
LOUDSPEAKER
CN2003
1
CN2003
1
C2076
C2069
C2060 C2059
C2061
C2065
C2070 C2066
C2073
JL2022
JL2020
JL2010
JL2021
JL2008
JL2019 JL2014
JL2015 JL2013 JL2025
C2100
C2101 C2104
C2053
R2053 C2052 R2050 C2057
R2056
C2056 C2103
C2055
C2043 C2044 C2047 C2048 C2050
R2054
R2052 R2055
JL2023
23 44 23
JL2009 IC2003
22 1 22
JL2004
C2034 R2073
C2029
R2075
R2031
R2047 R2084
R2087
C2035
Q2006
C2010
29 Q2000
C2011
C2006
IC2001
R2014
R2077 R2016 R2018
C2017
28 Q2002
C2012
C2115
R2080
R2012
4 1
R2011 9
IC2000
C2116
R2008 JL2000
5 8
2 1
C2002 C2004
1
2
CN2001
1-980-507-
DC FAN
• : Uses unleaded solder.
7 8 9 10
DAMP BOARD
(CONDUCTOR SIDE)
(CHASSIS)
JL2024
C2074
JL2007
>007P
SMPS BOARD
NO001
(Page 43)
JL2017
CL2014
Q2005
R2025
R2024
C2023
D2001
(CHASSIS)
11
(11)
Note 1: When the DAMP board is replaced, spread the compound
referring to "NOTE OF REPLACING THE IC2002 and
IC2003 ON THE DAMP BOARD AND THE COMPLETE
DAMP BOARD" on servicing notes (page 5).
39 39
11 12 13
CL2031
CL2033
CL2032
CL2029
CL2018
CL2012
CL2024
CL2004
JL2032
JL2033
CL2010
CL2011
CL2025
CL2026
CL2023
CL2027
CL2022
MHC-V44D
14 15 16
JL2030
CL2030
CL2028
CL2034
JL2028
JL2011
JL2036
JL2035
JL2001
CL2000
CL2021
JL2039
JL2037 JL2034
CL2019 JL2031
CL2020
JL2038
JL2040
11
(11)
1-980-507-
Note 2: When the DAMP board is replaced, spread the
bond referring to "BOND FIXATION OF ELECTRIC
PARTS" on servicing notes (page 7).