Schematic Diagram Of U (2/3) Board - Sony KF-60DX100 Service Manual
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Also See for KF-60DX100:
- Operating instruction (95 pages) ,
- Operating instructions manual (92 pages) ,
- Service manual (24 pages)
Table of Contents
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(23) Schematic Diagram of U (2/3) Board
1
2
3
A
TO U1/3,U2/3_1
TO U1/3,U2/3_2
TO U1/3,U2/3_3
9V
R2041
R2043
R2053
B
56k
100
470
1/16W
1/16W
1/16W
R2033
:CHIP
:CHIP
:CHIP
#
8.6
:CHIP
Q2003
7.9
Q2001
2SA1037AK
2SC2412K
SW
R2058
SW
10k
5.0
1/16W
C2037
R2042
5.6
3.8
:RN-CP
0
R2094
2.2k
0.047
0
1/16W
16V
:CHIP
:CHIP
3.1
Q2004
B:CHIP
2SC2412K
Q2002
SW
R2031
C2038
R2046
47k
8.5
2SA1037AK
220p
560
R2052
1/16W
SW
0
R2040
CH:CHIP
1/16W
470
:CHIP
1M
:CHIP
1/16W
1/16W
:CHIP
:CHIP
C
R2032
R2034
100k
33
R2039
1/16W
1/16W
10k
R2095
:CHIP
:CHIP
1/16W
#
:CHIP
C2033
C2036
:CHIP
1
0.01
25V
B:CHIP
33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51
32
31
30
D
29
R2056
1k 1/16W :CHIP
28
SSW-IN3
S13
5.0
27
S2-IN3
R2051
100 1/16W :CHIP
26
C-IN3
3-C
R2050
4.4
C
4.7k 1/16W :CHIP
25
R-IN3
3-R
R2049
AUDIO(R)
4.5
100 1/16W :CHIP
24
Y-IN3
3-Y
R2048
Y
4.0
4.7k 1/16W :CHIP
23
L-IN3
3-L
R2047
4.5
AUDIO(L)
100 1/16W :CHIP
22
3-V
V-IN3
VIDEO
4.0
21
SSW-IN1
5.0
R2055
20
S2-IN1
1k
E
1/16W
:CHIP
19
18
17
R2203
#
:CHIP
F
S11
TO U1/3,U2/3_4
G
H
I
J
4
5
6
9V
R2081
Q2008
100
2SC2412K
1/16W
BUFF
:CHIP
4.5
R2085
Q2009
3.8
1k
R2089
1/16W
2SC2412K
100
:CHIP
BUFF
1/16W
:CHIP
4.4
R2090
1k
3.8
1/16W
:CHIP
C
C2060 C2062
100
0.1
16V
16V
B:CHIP
Q2013
2SC2412K
BUFF
1
2
4.3
C2055
R2110
10
100
R2113
3.7
1/16W
1k
:CHIP
1/16W
:CHIP
SUB L OUT
52
VIDEO
4.5
53
SUB V OUT
4.7
Q2015
R2109
SUB R OUT
54
2SC2412K
100
4.5
1/16W
BUFF
TRAP1
55
:CHIP
56
SUB Y OUT
4.3
Y
4.3
VGND
57
IC2004
R2118
1k
CXA2069Q
SUB C OUT
58
R2100
AUDIO(L)
1/16W
4.3
AV-SW1
C
2.2k 1/16W :CHIP
:CHIP
DEC-L
59
R2099
4.5
100 1/16W :CHIP
DEC-V
60
R2098
4.0
VIDEO
2.2k 1/16W :CHIP
61
DEC-R
R2097
4.5
AUDIO(R)
100 1/16W :CHIP
RF MAIN-L
62
C2056
VIDEO
R2112
4.5
0.47 10V B:CHIP
# 1/16W :CHIP
RF MAIN-V
63
R2096
4.4
100 1/16W :CHIP
64
RF MAIN-R
4.5
R2103
3
100 1/16W :CHIP
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
Q2014
#
C2068
C2045
4
0.01
B:CHIP
25V
B:CHIP
R2117
#
:CHIP
R2093
#
1/16W
:CHIP
VIDEO
R2104
Q2011
C2059
# B:CHIP
100
#
1/16W
:CHIP
R2102
R2106
#
# 1/16W :CHIP
:CHIP
TO U1/3,U2/3_6
TO U1/3,U2/3_7
TO U1/3,U2/3_8
TO U1/3,U2/3_9
TO U1/3,U2/3_10
TO U1/3,U2/3_11
TO U1/3,U2/3_12
TO U1/3,U2/3_13
TO U1/3,U2/3_14
7
8
9
R2127
#
Q2022
:CHIP
2SC2412K
BUFF
3.1
R2146
#
C2089
:CHIP
10
2.5
R2125
R2133
2.7k
180
1/16W
1/16W
:RN-CP
:RN-CP
SUB C
R2153
1
2
3
1k
R2121
Q2016
1/16W
100
2SC2412K
FL2001
:CHIP
1/16W
LPF
BUFF
:CHIP
C2085
R2148
15p
6
4
5.6k
CH:CHIP
1/16W
4.7
:RN-CP
R2123
R2122
4.0
470
1k
1/16W
1/16W
:RN-CP
:CHIP
SUB Y
3.6
4-L
4-V
4-R
M-L
AUDIO(L)
M-R
AUDIO(R)
R2132
Q2025
R2137
10k
2.2k
2SC2412K
1/16W
1/16W
BUFF
C2069
Q2017
:CHIP
0.01
:RN-CP
2SC2412K
25V
R2147
R2152
1.2k
B:CHIP
BUFF
270
4.9
1/16W
1/16W
Q2020
:CHIP
:RN-CP
#
1.9
2SC2412K
M-V
4.9
BUFF
Y
4.2
1.6
R2120
R2124
C2084
1k
10
1.0
C2087
R2151
#
1/16W
20p
1.8k
1/16W
:CHIP
:CHIP
CH:CHIP
1/16W
:RN-CP
R2131
R2136
2.2k
390
1/16W
1/16W
:CHIP
:CHIP
Q2021
R2138
2SA1037AK
S-V
100
R2150
BUFF
R2128
1/16W
1k
5.0
1/16W
2.2k
:CHIP
1/16W
4.4
:CHIP
:CHIP
2.0
S-L/R
1.6
AUDIO
C
Q2019
1.4
1.4
2SA1037AK
BUFF
Q2024
R2130
0.9
2SC2412K
R2142
100
330
BUFF
1/16W
1/16W
:CHIP
:CHIP
R2149
R2155
470
22k
1/16W
1/16W
:CHIP
:CHIP
– 76 –
10
11
12
Y/VIDEO
C
PS-V
VIDEO
TO U(2/3)
C2006
FB2001
0.1
BLM11A102S
5V
16V
:CHIP
B:CHIP
C2099
C2103
C2115
0.1
0.1
EMI
#
C2094
16V
16V
B:CHIP
C2111
0.001
B:CHIP
B:CHIP
A MUTE
10
B:CHIP
FL2004
TO U(1/3)
FB2002
5
#
BLM11A601S
:CHIP
24
23
22
21
20
19
18
17
C2122
10
C2127
R2166 R2169
#
560
56k
B:CHIP
1/16W
1/16W
25
F IN
APCN
16
R2187
:CHIP
:CHIP
2.5
IC2007
0
26
15
CKSL
MOD1
CXD2073Q-T4
:CHIP
COMB FILTER
27
CPO
MOD2
14
C2090
2.3
0.022
28
VCV
INIT
13
R2184
25V B:CHIP
3.3k 1/16W :RN-CP
2.3
29
12
PLVD
IRF
C2114
2.1
0.1
C2092
30
PLVS
VB
11
16V
0.1
1.0
B:CHIP
S-MODE2
16V
31
10
CLPEN
VG
B:CHIP
2.8
R2186
S-MODE1
C2113
32
CLPO
VRF
9
680
0.1
1/16W
1.7
2.1
16V
:RN-CP
B:CHIP
R2185
470
1
2
3
4
5
6
7
8
1/16W
C2112
:RN-CP
0.1
C2102
C2098
VIDEO
16V
0.1
0.1
B:CHIP
16V
16V
B:CHIP
B:CHIP
S-ATT
R2164
R2175
5.6k
470
1/16W
1/16W
TO U(3/3)
:RN-CP
:CHIP
2.5
R2174
560
1/16W
R2157
:RN-CP
1.9
R2178
2.2k
220
1/16W
1/16W
:CHIP
1.2
:RN-CP
3
2
1
R2181
R2177
FL2002
100
#
1/16W
:CHIP
LPF
C2096
:CHIP
Q2027
15p
4
6
2SA1037AK
CH:CHIP
BUFF
AUDIO(R)
R2176
R2156
R-OUT
2.2k
47k
R2182
1/16W
1/16W
0
L-OUT
R2173
:CHIP
:CHIP
:CHIP
560
AUDIO(L)
1/16W
1.6
:CHIP
R2159
C2097
C2091
8.2k
15p
1.0
0.1
1/16W
CH:CHIP
16V
:CHIP
R2183
C2075
L2001
B:CHIP
220
9V
10000p
47uH
3
2
1
Q2028
1/16W
B:CHIP
:CHIP
2SA1037AK
:CHIP
FL2003
BUFF
TO U(1/3)
LPF
VAR GND
R2158
4
6
#
AUDIO(R)
:CHIP
AUDIO(L)
12V
TO U(3/3)
S-L/R
S-V
VIDEO
M-R
M-V
VIDEO
M-L
C2004
22
25V
U(2/3)
(AV SWITCH,COMB FILTER)
KF-60DX100
K
RM-Y910
14
13
15
CN2001
64P
:B-TO B-P
C32
+5V
A32
GND
FSC
C31
A31
PS-V
C30
GND
GND
A30
C29
MN C OUT
A29
COMP V OUT
C28
GND
A28
A-MUTE
CLK1
C27
A27
GND
C26
GND
A26
LINE MUTE
C25
DAT1
GND
A25
C24
GND
TO U1/3,U2/3_15
A24
CONT-S IN
TO U1/3,U2/3_16
CONT-S OUT
C23
A23
GND
C22
S-MODE2
A22
S-MODE1
C21
GND
GND
A21
C20
SUB C
SUB C
C
A20
SUB Y
SUB Y
Y
C19
GND
A19
GND
S-ATT
C18
A18
GND
C17
GND
D1-CR
D1-CR
A17
D1-CB
R-Y
C16
D1-CB
B-Y
A16
GND
TO A(3/3)BOARD
CN1917
C15
GND
D1-Y
A15
D1-Y
Y
D2-CR
D2-CR
C14
R-Y
A14
GND
C13
GND
D2-CB
A13
D2-CB
D2-Y
B-Y
C12
D2-Y
Y
GND
A12
C11
AU GND
A11
AUDIO R
AUDIO L
C10
A10
AU GND
C9
AU GND
A9
AU GND
-3
C8
VAR GND
VAR GND
A8
C7
9V
A7
VAR GND
C6
VAR R
A6
VAR L
+12V
C5
A5
VAR GND
-2
C4
SUB TU L/R
AUDIO
GND
A4
C3
SUB TU V
A3
MAIN TU R
AUDIO(R)
C2
GND
A2
GND
MAIN TU V
C1
A1
MAIN TU L
AUDIO(L)
CN2002
11P
WHT-L
:S-MICRO
2-R
V2-R IN
1
AUDIO(R)
2
GND
2-L
3
V2-L IN
AUDIO(L)
GND
4
2-SW
5
V2-SSWIN
TO H1 BOARD
2-Y
6
V2-Y IN
CN4303
Y
7
GND
2-C
8
V2-C IN
C
GND
9
2-V
10
V2-V IN
VIDEO
11
GND
B-SS844.<U/C>-U..-P2-05
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