Sony BKM-FW50 Service Manual page 74

1
RST
D3.3V
DAC_RS TO 1/5
R1118
R1182
10k
10k
IC1101 1/16W IC1103
CHIP 1/16W
PST3627UL SN74AHC1G08DCKR
RN-CP
1005
GND OUT B VCC
C1109
0.1 A
VDD CD 16V
C1108
C1107 1005 GND Y
0.1 0.22
16V
16V
1005 X7R
1608
R1119
100
1/16W
CHIP R1120
5% XX
9V
R1108
IC1108 100
R1106
PST3627UL 1/16W
4.7k
2 CHIP
1/16W
5%
RN-CP
GND OUT
VDD CD
C1159 C1518
0.22
0.1
16V
16V
X7R
1005
1608
R1107
3.3k
1/16W
RN-CP
PCICLK
D3.3V
FL1104
EMI
O I
G
CONT VDD
R1121
GND OUT IC1102
33
R1183 TC7WH125FK(TE85R)
1/16W
33 CHIP
C1146
X1101 1/16W
1005
0.1
33MHz CHIP
16V C1147 PCI_CLK1
3 5% G1 VCC
0.1
1005
16V
1005
A1 G2
PCI_CLK2
PCI_CLK3 Y2 Y1
TO 1/5 R1123 R1122
33 33
GND A2
1/16W
1/16W
CHIP
CHIP
1005
1005
4
5
A B
B to B
1 GND
2 GND
A5V
FL1103 3 A5V
EMI 4 A5V
O I
G
5 GND
6 GND
TO 1/5 AUDIO_L_OUT
7 AUDIO_L
TO 1/5 AUDIO_R_OUT
8 AUDIO_R
9 GND
10 GND
D3.3V A3.3V
XX
L1106 11 A3.3V
FL1102
2.2uH
EMI 12 A3.3V
O I
C1156
4.7
G 13 GND
6.3V
R1104
X6S
0 14 GND
2012
CHIP
TO 2/5 VGA_RED 15 RED
TO 2/5 VGA_GREEN 16 GREEN
R1105
17 GND
0
CHIP
18 GND
TO 2/5 VGA_BLUE 19 BLUE
R1103
PCI_RST# CHIP
0
TO 1/5,2/5,3/5,4/5 TO 2/5 VGA_HS 20 HS
R1102 1/16W
5%
47 CHIP
TO 1/5 NET_RST# 21 NET_RST#
NET_RST# TO 1/5
TO 2/5 VGA_VS 22 VS
D3.3V
R1101
COBRA_GPIO_RST# TO 4/5 23 GND
47 9V
1/16W
24 GND
CHIP
5%
7 5 3 1 25 9V
R1189
26 9V
4.7k
RB1102
4.7k 1/16W
27 GND
CHIP
5%
28 GND
8 6 4 2
TO 4/5 UA_TD1
29 UATD
UA_RD1
TO 4/5 30 UARD
31 GND
TO 4/5 CF_RESET1 32 CF_RESET1
TO 1/5,2/5,3/5,4/5 PCI_RST# 33 RST#
TO 2/5 PCI_INTA# 34 INTA#
TO 2/5 PCI_GNT1#
35 GNT1#
36 GND
37 GND
TO 1/5 PCI_CLK3 38 CLK
TO 2/5 PCI_GNT0# 39 GNT0#
40 GND
TO 2/5 PCI_REQ1# 41 REQ1#
TO 2/5 PCI_REQ0# 42 REQ0#
43 GND
44 GND
PCI_AD30
45 AD30
PCI_AD31
46 AD31
PCI_AD28
47 AD28
PCI_AD29
48 AD29
PCI_AD26
TO 2/5
49 AD26
PCI_AD27
50 AD27
PCI_AD24
51 AD24
PCI_AD25
TO 4/5
52 AD25
PCI_AD23
53 AD23
54 GND
55 GND
PCI_CBE3#
56 CBE3#
PCI_AD21
57 AD21
D3.3V PCI_AD22
R1188
58 AD22
4.7k
PCI_AD19
1/16W
RB1101 59 AD19
CHIP
4.7k
5% PCI_AD20
60 AD20
1 3 5 7 PCI_AD17
61 AD17
R1187 PCI_AD18
4.7k 62 AD18
1/16W PCI_AD16
CHIP 63 AD16
5%
2 4 6 8 64 GND
65 GND
PCI_FRAME#
66 FRAME#
PCI_CBE2#
67 CBE2#
PCI_STOP#
68 STOP#
PCI_DEVSEL#
69 DEVSEL#
PCI_TRDY#
70 TRDY#
PCI_CBE1#
71 CBE1#
PCI_IRDY#
72 IRDY#
PCI_PAR
73 PAR
74 GND
PCI_AD15
75 AD15
PCI_INTB# 76 INTB#
JL1101
TO 2/5
77 US2RESET
JL1104
78 US1_PON
79 GND
80 GND
PCI_AD13
81 AD13
PCI_AD14
82 AD14
PCI_AD11
83 AD11
PCI_AD12
84 AD12
PCI_AD9
85 AD9
PCI_AD10
86 AD10
PCI_CBE0#
87 CBE0#
PCI_AD8
88 AD8
89 GND
90 GND
PCI_AD6
91 AD6
TO 2/5,4/5 PCI_CONT PCI_AD7
92 AD7
PCI_AD4
93 AD4
PCI_AD5
94 AD5
PCI_AD2
95 AD2
PCI_AD3
96 AD3
PCI_AD0
97 AD0
PCI_AD1
98 AD1
99 GND
100 GND
PCI_BUS
CN1101
TO 2/5,4/5
100P
BRN
C
US1 (1/5) US1 (1/5)
A5V
L1107
XX
FAN
R1138
XX
D1101
D3.3V
XX
VDD 1
C1110 R1136
XX
XX
GND 2
SENS 3 IC1104
R1135
XX R1137
XX XX
CN1102
R1142
XX
A# VCC
XX
R1124
B RX/CX
XX
CLR# CX
GND Q
C1112
R1141
XX
R1143
XX
10k
C1111
1/16W
XX
CHIP
D3.3V
C1106 FB1104
XX
XX
GND 1
D3.3V 2
CN1103
XX
A5V
FB1102
XX
Audio
R1126
IIS_OUT_DATA1 XX A3.3V A5V
TO 2/5,3/5 R1127
XX
IIS_OUT_DATA2
R1191
AK4386VT-E2
TO 2/5,3/5 10k C1145 C1114
IC1105 4.7 0.1
1/16W
6.3V 16V L1108
R1128 1/16W CHIP L1101
X6S DAC 10uH
100 CHIP 5% 5% 10uH
TO 2/5 AUDIO_CLK_OUT MCLK TEST 2012
R1129 1/16W 1005
100 CHIP 5%
TO 2/5 IIS_OUT_BCLK BICK DIF1
1/16W C1157
R1130
CHIP 5% 2.2
IIS_OUT_DATA0 100
SDTI VDD 10V
TO 2/5,3/5 R1131 1/16W
5% X7R
100 CHIP
TO 2/5 IIS_OUT_LR LRCK VSS 2012
R1159
R1132
4.7k
XX
TO 4/5 X_DA_AD_RST PDN VCOM 1/16W
R1185
RN-CP
XX C1113
TO 1/5,4/5 AU_DM_MUTE DFS0 AOUTL
10
R1153 R1160
R1190 6.3V C1118 C1115
270k
1/16W DFS1 AOUTR X6S 10 3.9k
1/16W 0.001
10k 6.3V 1/16W
R1133 2012 CHIP 50V
DEM RN-CP
1/16W CHIP DIF0 X6S
5% X7R
R1192 2012
10k 1005
CHIP 10k 1005
R1134 1/16W
10k CHIP
1/16W
5%
CHIP
TO 1/5 DAC_RS
R1117
100
1/16W
CHIP
5%
8-2 8-2
D E
POWER
9V
L1102
1uH
R1186 R1172
22k 47k
1/16W 1/16W
RN-CP
RN-CP
C1101
C1122
0.22 4.7
25V
16V
X7R
X7R
1608 3216
R1164 R1173
68k XX
1/16W
RN-CP
R1168 R1170
C1133
4.7k 1.2k
R1165 0.01
XX 1/16W 1/16W 16V
RN-CP RN-CP
X7R
1005
C1126
0.01 IC1107
16V TPS5120DBTR
X7R
1005
C1131
FAN_SENSE#
100p
TO 4/5 50V
CH
1005
C1127 16V
0.01 X7R 1005
R1157 R1161 R1163
47k 47k
47k
1/16W 1/16W 1/16W
CHIP CHIP
Q1105 CHIP
C1124 50V
R1147 2SC4081T106R
D1.2V 47p
47k CH 1005
1/16W
5V_STBY
CHIP
R1144
5%
10k
GND
1/16W
CHIP
5%
REF
C1128 16V
R1148
R1145 0.01 X7R 1005
100k
47k
1/16W
1/16W STBY1
CHIP
CHIP
5%
5%
STBY2
C1129 0.01
Q1104
16V X7R 1005
2SC4081T106R
FLT
JL1102
C1125 0.01
16V X7R 1005
D1109
1SS357(T3SONY1)
R1169
4.7k C1132
1/16W 100p
RN-CP 50V
CH
1005
C1130
0.01
16V
X7R
1005
R1171
C1134
1.2k
0.01
1/16W
16V
RN-CP
R1166
X7R
56k R1174
12k 1005
1/16W
RN-CP 1/16W
RN-CP
R1167
56k
1/16W R1175
RN-CP XX
D5V
C1148
XX
R1150
4.7k
1/16W
RN-CP
AU_DM_MUTE
C1158 Q1106
0.1 TO 1/5,4/5
2SC4081T106R R1109
16V
4.7k
C1119
1005 R1151
1/16W
1
6.8k CHIP
6.3V
1/16W
5%
X6S R1158 C1121
RN-CP C1123
1608 1k 0.1 1
1/16W
6.3V
16V
CHIP X6S
C1116
1005
1608
0.001
50V
X7R
1005
AUDIO_L TO 1/5
R1146
R1139
IC1106
1.2k 10k
1/16W NJM3404AV(TE2)
1/16W
C1117
RN-CP
RN-CP
0.1
C1150
220p 16V
A0 V+
R1149 50V 1005
X7R
2.2k
1/16W 1005
A- B0 AUDIO_R TO 1/5
CHIP
5%
1005
A+ B-
C1153
R1154
C1120 0.1 R1140 C1149
1.2k 220p 10k
10 16V
V- B+ 1/16W
6.3V 1005 1/16W 50V
RN-CP
X6S RN-CP X7R
2012 1005
R1152
4.7k
1/16W
RN-CP
R1162
R1184 C1155 C1152
C1154
270k 0.001
10 3.9k 0.001
1/16W
1/16W 50V 50V
6.3V
CHIP X7R X7R
X6S RN-CP
1005 1005
2012
F
Q1107
C1135
FDS6986S
0.1 D1105
16V 1SS357(T3SONY1)
1005
D3.3V
R1180
3.3
L1103
10uH
1/16W
FB1103
CHIP
C1141
1 D1106
R1176 1/16W
C1137
6.3V
3.3k RN-CP 0.01 C1143 RD3.9SB2-T1
C1139 X6S
16V
220
39 1608
X7R
6.3V
1005 16V
C1138
0.01
16V
C1160
R1177 1/16W X7R
0.1
1005
5.6k RN-CP 16V
D1107
C1142
1005 C1144
D5V 1 RD3.9SB2-T1
R1178 330
C1140
XX 6.3V
2.2 4V
X6S
10V
1608 D1.2V
R1179 X7R
0
2012
CHIP
JL1103
Q1108
FDS6986S L1104
10uH
R1181 1/16W
3.3 CHIP
C1136
D1104
0.1
16V
1SS357(T3SONY1)
1005
C1104 R1115
10 220
6.3V 1/16W
X6S
CHIP
2012 5%
AUDIO_L AUDIO_L_OUT
TO 1/5
TO 1/5
Q1102
2SC4081T106R
R1113
10k
1/16W D1102
C1102
R1111
XX CHIP
XX
2.2k 5%
1/16W
CHIP
5%
Q1101
2SA1577-T106-QR D1108
DAP222-TL
C1105 R1116
10 220
6.3V 1/16W
X6S CHIP
2012 5%
R1110
TO 1/5 AUDIO_R AUDIO_R_OUT
4.7k
1/16W Q1103 TO 1/5
CHIP 2SC4081T106R
5%
R1114
10k
1/16W
D1103
R1112 C1103
CHIP
2.2k XX
XX 5%
1/16W
CHIP
5%
CN/POWER/AUDIO
US1 (1/5)
BKM-FW50
G H