8-8
BKM-FW50
8-8
2
3
4
5
A
B
C
D
E
F
G
H
1
US2 (2/6)
US2 (2/6)
US2 (2/6)
R5 : R2240 : 4.7k
Z
: NoMt
DV1 100k Pu
DV1 100k Pu
DV1 100k Pu
64K SPI Serial EEPROM
Production
DEBUG
R4 : R2242 : 4.7k
Z
: NoMt
R3 : R2246 : NoMt : 0
Z
R2 : R2241 : 0
Z
: NoMt
R1 : R2237 : NoMt : 0
Z
U1 : IC2203 : AND : NoMt
PLL GND
PLL 1.5V
RXDV
TXCLK
OP_FWE
OP_GM_H8
H8_ALM
SRST
TDO
TCK
TMS
TDI
TRST
ADDR23
ADDR22
ADDR21
ADDR20
ADDR19
ADDR18
ADDR17
ADDR16
ADDR15
ADDR14
ADDR13
ADDR12
ADDR11
ADDR10
ADDR9
ADDR8
ADDR7
ADDR6
ADDR5
ADDR4
ADDR3
ADDR2
ADDR1
A22
A21
A20
A19
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
ADDR0
ADDR19
ADDR13
ADDR10
ADDR1
TXD3
TXD0
DATA28
DATA24
DATA22
DATA16
DATA12
DATA10
DATA7
DATA0
RXD3
RXD0
TXEN
TXD2
MDIO
DATA1
DATA6
DATA9
DATA13
DATA19
DATA21
DATA25
DATA29
ADDR2
ADDR4
ADDR9
ADDR12
ADDR16
ADDR20
ADDR23
RXCLK
TXD1
MDC
ADDR5
ADDR11
ADDR14
ADDR18
ADDR21
DATA27
DATA18
DATA15
DATA11
DATA2
TXCOL
RXD1
RXD2
RXDV
ADDR22
ADDR17
ADDR15
ADDR8
ADDR7
ADDR6
ADDR3
ADDR0
DATA31
DATA30
DATA26
DATA23
DATA20
DATA17
DATA14
DATA8
DATA5
DATA4
DATA3
R2274
XX
US1_PON
R2273
1k
5%
CHIP
1/16W
R2272
XX
C2218
0.1
16V
1005
SUB_3.3V
VCC
OUT Y
GND
IN A
NC
IC2207
TC7SZ04FU(TE85R)
123
4
5
SUB_3.3V
XX
FB2201
C2234
XX
R2271
XX
XX
X2202
GND
OUT
VDD
OE
R2270
XX
VFB2
RUN2
POR
SW2
MODE/SYNC
GND
SW1
VIN
RUN1
VFB1
IC2205
LTC3407EMSE-2#TR
11
109
8
7
6
5
4
3
2
1
FB2205
FB2204
FB2202
FB2203
D2201
SML-310DTT86
X6S
C2217
10
6.3V
2012
S2201
RXER
TXER
XX
R2269
XX
R2268
RXCRS
XX
R2267
0
R2266
CHIP
JL2206
C2201
0.1
16V
1005
C2207
0.1
16V
1005
C2206
0.1
16V
1005
R2219
33
5%
CHIP
1/16W
R2214
33
5%
CHIP
1/16W
C2214
0.1
16V
1005
C2213
0.1
16V
1005
C2215
0.1
16V
1005
R2228
820
5%
CHIP
1/16W
R2211
XX
5%
R2223
4.7k
5%
CHIP
1/16W
4.7k
R2240
5%
CHIP
1/16W
C2219
0.1
16V
1005
R2236
4.7k
5%
CHIP
1/16W
R2238
4.7k
5%
CHIP
1/16W
R2201
XX
5%
R2202
XX
5%
R2203
XX
5%
C2210
0.1
16V
1005
4.7k
R2242
5%
CHIP
1/16W
330
R2216
5%
CHIP
1/16W
R2231
33
5%
CHIP
1/16W
C2223
0.1
16V
1005
R2208
33
5%
CHIP
1/16W
C2208
0.1
16V
1005
R2209 820
5%
CHIP
1/16W
R2262
100
5%
CHIP
1/16W
R2224
XX
5%
R2204
33
5%
CHIP
1/16W
C2202
0.1
16V
1005
R2205
33
5%
CHIP
1/16W
R2230
47
5%
CHIP
1/16W
R2218
15k
5%
CHIP
1/16W
R2227
15k
5%
CHIP
1/16W
R2207
XX
5%
R2239
4.7k
5%
CHIP
1/16W
XX
R2246
0.1
C2233
16V
1005
R2226
XX
5%
0
R2241
CHIP
R2232
4.7k
5%
CHIP
1/16W
R2210
33
5%
CHIP
1/16W
R2222
33
5%
CHIP
1/16W
C2212
0.1
16V
1005
R2220
33
5%
CHIP
1/16W
C2203
0.1
16V
1005
C2209
0.1
16V
1005
R2229
33
5%
CHIP
1/16W
R2225
33
5%
CHIP
1/16W
R2213
820
5%
CHIP
1/16W
R2212
4.7k
5%
CHIP
1/16W
R2261
0
CHIP
C2211
0.1
16V
1005
R2235
4.7k
5%
CHIP
1/16W
C2216
0.1
16V
1005
R2233
4.7k
5%
CHIP
1/16W
R2221
4.7k
5%
CHIP
1/16W
C2204
0.1
16V
1005
R2215
4.7k
5%
CHIP
1/16W
R2206
33
5%
CHIP
1/16W
C2205
0.1
16V
1005
R2260
4.7k
5%
CHIP
1/16W
R2217
15k
5%
CHIP
1/16W
R2265
10k
RN-CP
1/16W
3
2
1
X2201
18.432MHz
5%
1/16W
R2234
33
CHIP
RXD_IP
TXD_IP
R2264
220
RN-CP
1/16W
R2263
1M
RN-CP
1/16W
R2259
10k
RN-CP
1/16W
5%
1/16W
33
R2258
CHIP
NET_RST#
UART_SEL
D2205
1SS355TE-17
SUB_3.3V
SUB_3.3V
L2201
2.2uH
L2203
2.2uH
C2222
XX
C2220
XX
RESET_IP
R2237
XX
1/16W
R2243
4.7k
RN-CP
R2244
XX
SUB_3.3V
OUT
CD
VDD
GND
XX
IC2204
2
1
3
4
R2257
0
CHIP
R2255
150k
RN-CP
1/16W
R2256
XX
SUB_3.3V
D2203
RD3.9SB2-T1
C
C2227
47
6.3V
3216
C2230
CH
22p
50V
1005
0.5%
R2252
680k
RN-CP
1/16W
5%
R2251
10k
CHIP
1/16W
C2221
X7R
10
10V
3216
R2245
150k
RN-CP
1/16W
R2247
150k
RN-CP
1/16W
D2202
RD3.9SB2-T1
SUB_1.8V
C
C2225
47
6.3V
3216
R2249
150k
RN-CP
1/16W
C2226
CH
22p
50V
1005
STBY5V
C2228
CH
22p
50V
1005
0.5%
R2254
680k
RN-CP
1/16W
R2253
100k
RN-CP
1/16W
C2224
X7R
10
10V
3216
R2248
100k
RN-CP
1/16W
R2250
10k
RN-CP
1/16W
C
C2232
1
16V
1608
C2231
0.1
16V
1005
SUB_1.5V
D2204
RD3.9SB2-T1
C
C2229
47
6.3V
3216
L2202
4.7uH
MODE
VFB
VIN
SW
GND
RUN
IC2206
LTC3405AES6#TR-R2
654
3
2
1
Q2201
DTC114EUAFT106
JL2201
CS0
R/W
BR
TA
BE3
MDC
TXD1
RXCRS
CHGSTS(LIRQ1)
SPIDO(PORTC4)
RTCDATA(PORTA0)
RTCCE(PORTA2)
COMSEL(PORTA4)
XTALA2
PLLVSS
TMS
N.C.
ADDR25
ADDR21
GND
ADDR18
ADDR14
ADDR11
ADDR5
DATA27
I/O VCC(3.3V)
GND
DATA18
DATA15
DATA11
I/O VCC(3.3V)
DATA2
CAS2
CS2
WE
BG
TEA
BE1
TXCLK
GND
RXCLK
CORE VCC(1.5V)
GND
GND
RXDB(MAIN)
TXDB(MAIN)
RTC_CLK(PORTA1)
LED(PORT6)
GND
SCANEN
TDO
OSCILLATOR VCC(3.3V)
XTALB1(VCC)
NC
ADDR27/CS0OE
ADDR23
ADDR20
ADDR16
ADDR12
ADDR9
ADDR4
I/O VCC(3.3V)
ADDR2
DATA29
DATA25
DATA21
DATA19
DATA13
DATA9
DATA6
DATA1
OSCILLATOR VCC(3.3V)
CAS1
CS4
CS1
OE
BUSY
I/O VCC(3.3V)
BE0
MDIO
TXD2
TXEN
RXD0
GND
CORE VCC(1.5V)
RXD3
RTC_IRQ(LIRQ0)
I/O VCC(3.3V)
SPI_CS(PORTC6)
I/O VCC(3.3V)
TXDA(DEBUG)
XTALA1
CORE VCC(1.5V)
TRST
TDI
GND
NC
NC(VCC)
NC
ADDR26/CS0WE
GND
ADDR19
GND
ADDR13
ADDR10
GND
I/O VCC(3.3V)
GND
ADDR1
I/O VCC(3.3V)
DATA28
DATA24
DATA22
DATA16
DATA12
DATA10
DATA7
GND
DATA0
GND
CAS0
I/O VCC(3.3V)
CS3
GND
BCLK
GND
TS
BE2
RESET
TXD0
TXD3
TXER
TXCOL
RXD1
RXD2
RXER
RXDV
SPIDI(PORTC2)
SPICLK(PORTC5)
GND
RXDA(DEBUG)
FWMODE(PORTA5)
GND
PLLVDD(1.5V)
BISTEN
PLLTST
TCK
XTALB2(NC)
NC
NC(VCC)
NC
GND
ADDR24
ADDR22
CORE VCC(1.5V)
ADDR17
ADDR15
I/O VCC(3.3V)
ADDR8
ADDR7
ADDR6
ADDR3
ADDR0
DATA31
DATA30
DATA26
DATA23
DATA20
DATA17
DATA14
GND
DATA8
DATA5
DATA4
DATA3
CAS3
NET+NS7520B-1-C55
IC2201
177
176
175
174
173
172
171
170
169
168
167
166
165
164
163
162
161
160
159
158
157
156
155
154
153
152
151
150
149
148
147
146
145
144
143
142
141
140
139
138
137
136
135
134
133
132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
VCC
HOLD
C
D
VSS
W
Q
S
IC2202
M95640-WDW6TG
1234
5
6
7
8
SUB_3.3V
OE_IP
JL2208
OP_H8_RST
JTAG
RXD_DBG
TXD_DBG
VCC
Y
GND
A
B
IC2203
SN74AHC1G08DCKR
123
4
5
DATA_IP
ADDR_IP
RB2206
22
RB2205
22
RB2204
22
RB2203
22
RB2202
22
RB2201
22
MII_IP
IP_CONT
SUB_3.3V
DEBUG_IP
SUB_3.3V
SUB_1.5V
JL2207
JL2204
JL2205
JL2203
JL2202
CAS3_IP
JL2209
BE2_IP
BCLK_IP
CAS0_IP
BE0_IP
CS1_IP
CAS1_IP
SUB_3.3V
CAS2_IP
WE_IP
BE1_IP
CS0_IP
BE3_IP
SUB_3.3V
SUB_3.3V
TO 1/6
TO 1/6
TO 1/6
TO 1/6
TO 6/6
TO 6/6
TO 1/6,5/6,6/6
TO 1/6
TO 1/6
TO 6/6
TO 1/6
TO 1/6
TO 1/6
TO 1/6
TO 1/6
TO 1/6
TO 1/6
TO 1/6
TO 1/6
TO 1/6
TO 1/6
TO 1/6
TO 1/6
TO 1/6
TO 1/6
TO 1/6
TO 5/6,6/6
TO 1/6
TO 1/6
TO 1/6
TO 1/6
Summary of Contents for BKM-FW50
Page 1: ...NETWORK RECEIVER ADAPTOR BKM FW50 SERVICE MANUAL 1st Edition Revised 2 ...
Page 4: ...2 BKM FW50 8 Schematic Diagrams US1 8 2 US2 8 7 9 Board Layouts US1 9 2 US2 9 3 ...
Page 6: ......
Page 16: ......
Page 20: ......
Page 24: ......
Page 58: ......
Page 60: ......
Page 73: ...8 1 BKM FW50 8 1 Section 8 Schematic Diagrams Index Board name Page US1 8 2 US2 8 7 ...
Page 85: ...9 1 BKM FW50 9 1 Section 9 Board Layouts Index Board name Page US1 9 2 US2 9 3 ...
Page 87: ...9 3 BKM FW50 9 3 US2 A SIDE SUFFIX 12 US2 B SIDE SUFFIX 12 US2 US2 ...
Page 88: ......
Page 89: ......
Page 90: ...Printed in Japan Sony Corporation 2007 10 22 2005 BKM FW50 SY E 9 878 385 03 ...