Read Sony KP-FW46M91 Service Manual online
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KP-FW46M91
RM-1015
1
A
B
C
D
E
F
G
H
I
J
2
12
13
11
10
9
8
7
6
5
4
3
14
15
(13) Schematic Diagrams of MS2 Board
+3.3V
3.3V
+3.3V
+9V
+1.8V
+3.3V
TO (3/3)
MUTE
MUTE
MUTE
MUTE
MUTE SW
TO (3/3)
TO (3/3)
TO (2/3)
TO (3/3)
TO (3/3)(2/3)
TO (2/3)
TO (2/3)
TO (2/3)
TO (3/3)
TO (2/3)(3/3)
TO (3/3)
TO (2/3)(3/3)
TO (3/3)
MUTE SW
TO (3/3)
TO (3/3)
BUFFER
1.8V REG
TO (3/3)
TO (3/3)
TO (3/3)
TO (2/3)
TO (2/3)(3/3)
TO (2/3)
RESET
TO (2/3)
RESET
TO (3/3)
MS2(1/3)
B-SS3022<CH.>-MS2-P1
2
1
B+
B-
B0
V+
V-
A+
A-
A0
E2
E1
E0
WC
VCR(7)/PP(15)/VCCR(7)
VCR(6)/PP(14)/VCCR(6)
VCR(5)/PP(13)/VCCR(5)
VCR(4)/PP(12)/VCCR(4)
VCR(3)/PP(11)/VCCR(3)
VCR(2)/PP(10)/VCCR(2)
VCR(1)/PP(9)/VCCR(1)
VCR(0)/PP(8)/VCCR(0)
GND
VSS
VDD
VREF
VCMR
OUTR
OUTL
VCML
CKS
DEM
DIF0
DIF1
SDAT
PD
AU GND
D 3.3V
LRCK
BICK
MCKO
VDCDISABLE
D 1.8V
SDA
SCL
VCC
VSS
VCC
RCT
VS
RSTN
GND
CLK
NC
TC
MPIO
TEST6
VCDCLKIN
VCB(0)/VCCX(0)/VCCB(0)
VCB(1)/VCCX(1)/VCCB(1)
VCB(2)/VCCX(2)/VCCB(2)
VCB(3)/VCCX(3)/VCCB(3)
VCB(4)/VCCX(4)/VCCB(4)
VCB(5)/VCCX(5)/VCCB(5)
VCB(6)/VCCX(6)/VCCB(6)
VCB(7)/VCCX(7)/VCCB(7)
VCG(0)/VCY(0)
VCG(1)/VCY(1)
VCG(2)/VCY(2)
VCG(3)/VCY(3)
VCG(4)/VCY(4)
VCG(5)/VCY(5)
VCG(6)/VCY(6)
VCG(7)/VCY(7)
VDR(7)/PP(23)/VDCR(7)
VDR(6)/PP(22)/VDCR(6)
VDR(5)/PP(21)/VDCR(5)
VDR(4)/PP(20)/VDCR(4)
VDR(3)/PP(19)/VDCR(3)
VDR(2)/PP(18)/VDCR(2)
VDR(1)/PP(17)/VDCR(1)
VDR(0)/PP(16)/VDCR(0)
VDG(7)/VDY(7)
VDG(6)/VDY(6)
VDG(5)/VDY(5)
VDG(4)/VDY(4)
VDG(3)/VDY(3)
VDG(2)/VDY(2)
VDG(1)/VDY(1)
VDG(0)/VDY(0)
VDB(7)/VDCX(7)/VDCB(7)
VDB(6)/VDCX(6)/VDCB(6)
VDB(5)/VDCX(5)/VDCB(5)
VDB(4)/VDCX(4)/VDCB(4)
VDB(3)/VDCX(3)/VDCB(3)
VDB(2)/VDCX(2)/VDCB(2)
VDB(1)/VDCX(1)/VDCB(1)
VDB(0)/VDCX(0)/VDCB(0)
ENABLE
VDPCLKIN
DREQ#(3)
IRQ#(0)
DREQ#(1)
DREQ#(2)
VDD
DREQ#(0)
RDY#
VSS
PRST#
BS#
CS#
RESERVED
CLKIN
DIR
A(9)
A(8)
A(7)
VSS
A(6)
A(5)
A(4)
A(3)
A(2)
TEST5
TEST4
TEST3
TEST2
TEST1
VSS
URESETX#
UPLLRST
USCKI
VDD
RESERVED
UDM
RESERVED
UDP
RESERVED
VSS
SCL1
SDA1
SCL0
SDA0
RESERVED
BCK
LRCK
SD
FSCKI
VCVSYNC
VSS
VCHSYNC
VDD
VSS
VSS
VDD
PP(7)
PP(6)
VSS
PP(5)
PP(4)
PP(3)
PP(2)
PP(1)
PP(0)
VSS
VDD
VSS
VSS
VDVSYNC
VDHSYNC
VDD
VDCLKOUT
MSCKI
VSS
TOPFIELD
MSCKO
MBS
MSDIR
MSDIO
D(31)
D(30)
D(29)
D(28)
D(27)
VSS
D(26)
D(25)
D(24)
D(23)
D(22)
VDD
D(21)
D(20)
D(19)
D(18)
VSS
D(17)
D(16)
D(15)
D(14)
D(13)
D(12)
D(11)
D(10)
D(9)
D(8)
VSS
D(7)
D(6)
D(5)
D(4)
VDD
D(3)
D(2)
D(1)
D(0)
BE(3)
VSS
BE(1)
BE(2)
IRQ#(1)
BE(0)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
1
2
3
4
5
6
7
8
OUT
VCC
GND
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
IC4000
RB4000
RB4001
RB4002
C4000
RB4003
RB4004
RB4005
RB4006
C4001
RB4007
RB4008
RB4009
C4002
R4001
R4002
R4003
R4004
R4005
R4006
RB4012
R4007
RB4014
RB4016
RB4017RB4018
R4055
JL4004
JL4005
JL4007
JL4008
JL4009
JL4010
JL4011
JL4012
C4007
R4014
R4018
JL4019
JL4018
JL4017
R4020
R4057
R4056
R4050
JL4014
JL4015
JL4016
R4019
C4010
C4009
FB4001
C4008
R4011
R4010
R4009
C4006
JL4006
JL4003
C4005
C4004
R4008
JL4002
JL4001
RB4015
RB4013
C4003
RB4011
RB4010
R4000
FB4000
R4012
R4013
R4016
R4017
R4015
IC4001
C4011
Q4002
Q4003
R4063
R4068
R4064
R4065
Q4004
Q4005
IC4003
L4000
R4025
R4026
R4027
R4028
R4031
R4032
R4033
C4017
C4019
R4039
C4023
R4043 R4044
JL4024
JL4025
JL4023
IC4005
C4021
C4035
FB4002
C4033
C4034
R4049
R4053
R4052
R4054
C4029
R4059
R4058
R4060
C4031
R4061
C4024
C4022
IC4004
C4016
C4015
C4012
JL4021
R4034
R4029
R4030
JL4020
IC4002
C4013
C4018
R4038
C4020
R4040
R4042
R4037
R4051
Q4001
JL4026
L4001
C4027
JL4022
JL4000
R4021
R4022
R4023
R4062
R4047
R4048
C4038
C4039
Q4006
Q4007
R4073
R4074
R4075
R4076
R4077
R4078
R4079
R4080
C4028
C4030
C4032
C4036
C4037
R4045
R4046
Q4000
D4000
R4035
R4036
R4041
TP4000
TP4001
TP4002
TP4003
C4014
D4001
MB93491
22*4
:CHIP
22*4
:CHIP
22*4
:CHIP
0.1
16V
16V
F:CHIP
22*4
:CHIP
22*4
:CHIP
22*4
:CHIP
22*4
:CHIP
0.1
16V
16V
F:CHIP
22*4
:CHIP
22*4
:CHIP
22*4
:CHIP
0.1
16V
16V
F:CHIP
22
1/16W
:CHIP
:CHIP
22
1/16W
:CHIP
:CHIP
22
1/16W
:CHIP
:CHIP
22
1/16W
:CHIP
:CHIP
#
22
1/16W
:CHIP
:CHIP
22*4
:CHIP
22
:CHIP
22*4
:CHIP
22*4
:CHIP
22*4
:CHIP
22*4
:CHIP
22
1/16W
:CHIP
:CHIP
#
#
#
#
#
#
#
#
0.1
16V
16V
F:CHIP
22
1/16W
:CHIP
:CHIP
22 :CHIP
#
#
#
22
:CHIP
22 :CHIP
22
:CHIP
#
#
#
#
22
:CHIP
0.1
16V
16V
F:CHIP
0.1
16V
16V
F:CHIP
BK1608TS601
22
10V
F:CHIP
22
1/16W
:
CHIP
22
1/16W
:CHIP
:CHIP
1.5k
:CHIP
#
#
#
#
0.1
16V
16V
F:CHIP
10k
:CHIP
#
#
22*4
:CHIP
22*4
:CHIP
0.1
16V
16V
F:CHIP
22*4
:CHIP
22*4
:CHIP
10k
:CHIP
BK1608TS601
4.7k
:CHIP
4.7k
:CHIP 22 :CHIP
22
:CHIP
10k
:CHIP
M24C02-WMN6T(A)
EEPROM
0.1
16V
16V
F:CHIP
DTC144EE-TL
DTA144EE-TL
10k
1/16W
47k
1/16W
10k
1/16W
10k
1/16W
2SC4617TL-QR
2SC4617TL-QR
AK4352VT-E2
AUDIO DAC
4.7µH
22 :CHIP
22 :CHIP
22 :CHIP
22 :CHIP
0
:CHIP
0
:CHIP
10k
:CHIP
0.1
16V
16V
F:CHIP
10
10V
F:CHIP
#
10
10V
F:CHIP
47k
:CHIP
47k
:CHIP
#
#
#
NJM4558E(TE2)
10
10V
F:CHIP
10
16V
0UH
10
16V
0.1
16V
16V
22k
1/16W
47k
1/16W
10k
1/16W
22k
1/16W
10
16V
47k
1/16W
10k
1/16W
4.7k
1/16W
10
16V
4.7k
1/16W
22
10V
F:CHIP
0.1
16V
16V
F:CHIP
BA18BC0FP-E2
#
22
10V
F:CHIP
0.1
16V
16V
F:CHIP
#
10k
:CHIP
0
:CHIP
0
:CHIP
#
MM1096AFF
WDT
#
0.1
16V
16V
F:CHIP
10k
:CHIP
0.1
16V
16V
F:CHIP
1M
:CHIP
10k
:CHIP
10k
:CHIP
10k
:CHIP
HN1B01FU-T
#
10µH
:CHIP
10
10V
F:3216
#
#
22
:CHIP
0
:CHIP
0
:CHIP
1k
1/16W
100
:CHIP
100
:CHIP
#
#
2SA1576A-T106-QR
2SA1576A-T106-QR
10k
1/16W
:CHIP
:CHIP
10k
1/16W
:CHIP
:CHIP
100k
1/16W
:CHIP
:CHIP
100k
1/16W
:CHIP
:CHIP
100
1/16W
:CHIP
:CHIP
100
1/16W
:CHIP
:CHIP
100
1/16W
:CHIP
:CHIP
100
1/16W
:CHIP
:CHIP
0.047
25V
B:2012
0.047
25V
B:2012
10
6.3V
B:2012
1
10V
B:2012
1
10V
B:2012
3.3k
:CHIP
12k
:CHIP
#
#
#
#
#
#
#
#
#
0.22
16V
B:CHIP
MMDL914T1
IRQ0
IRQ1
CLK48M
CLK54M
CLK20M
Y10
CLK66M_RE
AA4
3.3V
3.3V
3.3V
3.3V
3.3V
1.8V
WDT ENB
AA13
Y13
TIMER
FA
FD
DREQ
BUS CTL
3.3V
CLK12M
CLK_SEL
AU_CKS
AU_CKS
MS CTL
MS_SEL
WRITE_CONT
WRITE_CONT
VD CTL
RESET
AU_9V
MSAU_L
MSAU_R
A_MUTE
MS_20M
MS_10M
A_MUTE
MS SLOT
3.3V
7
8
5
6
3
4
1
2
7
8
5
6
3
4
1
2
7
8
5
6
3
4
1
2
7
8
5
6
3
4
1
2
7
8
5
6
3
4
1
2
7
8
5
6
3
4
1
2
7
8
5
6
3
4
1
2
VUV0
VUV1
VUV2
VUV3
VUV4
VUV5
VUV6
VUV7
VY0
VY1
VY3
VY4
VY5
VY6
VY7
VY2
VCLK
VHS
VVS
VPEN
A11
B10
C10
D10
B9
C9
D9
L4
L3
L2
L1
M2
M3
N2
N3
N4
P1
P3
P4
R2
T1
R4
T2
U1
T3
U2
U3
V2
W1
U4
V3
W2
Y1
W3
Y2
Y3
AA2
A10
R3
N1
DREQ0
DREQ1
DREQ2
DREQ3
RDY
BS
CS
DIR
BE3
BE2
BE1
BE0
VDCDISABLE
MS_DIR
MS_BS
MS_SCLK
TXD_MS
RXD_MS
MS_SDIO
MS_INS
MS_INSL
MS_INSL
MS_LED
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