Sony BCU-100 Maintenance Manual page 190

BKCU-EX1 (SY)
1
SIDE B(Board_A) SIDE A(Board_B)
CN1
+12V B1 A1 PRSNT1#
+12V B2 A2 +12V
+12V B3 A3 +12V
GND B4 A4 GND
SMCLK
SMCLK B5 A5 TCK
SMDAT
SMDAT B6 A6 TDI
GND B7 A7 TDO
+3.3V B8 A8 TMS
0.8
CL14
TRST# B9 A9 +3.3V
CL10
3.3Vaux B10 A10 +3.3V
WAKE# 0.8
WAKE# B11 A11 PERST#
RSVD B12 A12 GND
GND B13 A13 REFCLK+
PETp0
PETp0 B14 A14 REFCLK-
PETn0
PETn0 B15 A15 GND
2 R10
GND B16 A16 PERp0
0
PRSNT2# B17 A17 PERn0
NM
GND B18 A18 GND
PETp1
PETp1 B19 A19 RSVD
PETn1
PETn1 B20 A20 GND
GND B21 A21 PERp1
GND B22 A22 PERn1
PETp2
PETp2 B23 A23 GND
PETn2
PETn2 B24 A24 GND
GND B25 A25 PERp2
GND B26 A26 PERn2
PETp3
PETp3 B27 A27 GND
PETn3
PETn3 B28 A28 GND
GND B29 A29 PERp3
R11
RSVD B30 A30 PERn3
0
PRSNT2# B31 A31 GND
GND B32 A32 RSVD
PETp4 B33 A33 RSVD
PETn4 B34 A34 GND
GND B35 A35 PERp4
GND B36 A36 PERn4
PETp5 B37 A37 GND
3
PETn5 B38 A38 GND
GND B39 A39 PERp5
GND B40 A40 PERn5
PETp6 B41 A41 GND
PETn6 B42 A42 GND
GND B43 A43 PERp6
GND B44 A44 PERn6
PETp7 B45 A45 GND
PETn7 B46 A46 GND
GND B47 A47 PERp7
PRSNT2# B48 A48 PERn7
GND B49 A49 GND
PETp8 B50 A50 RSVD
PETn8 B51 A51 GND
GND B52 A52 PERp8
GND B53 A53 PERn8
PETp9 B54 A54 GND
PETn9 B55 A55 GND
GND B56 A56 PERp9
GND B57 A57 PERn9
PETp10 B58 A58 GND
4
PETn10 B59 A59 GND
GND B60 A60 PERp10
GND B61 A61 PERn10
PETp11 B62 A62 GND
PETn11 B63 A63 GND
GND B64 A64 PERp11
GND B65 A65 PERn11
PETp12 B66 A66 GND
PETn12 B67 A67 GND
GND B68 A68 PERp12
GND B69 A69 PERn12
PETp13 B70 A70 GND
PETn13 B71 A71 GND
GND B72 A72 PERp13
GND B73 A73 PERn13
PETp14 B74 A74 GND
PETn14 B75 A75 GND
GND B76 A76 PERp14
GND B77 A77 PERn14
PETp15 B78 A78 GND
PETn15 B79 A79 GND
GND B80 A80 PERp15
5
PRSNT2# B81 A81 PERn15
RSVD B82 A82 GND
GND
A B
MEM-122 (1/7)
+12V
125V 5A
C11
F10 L10
22uF
4.7uH
5A 16V
5A
C12 C13 C14 C15
C10
47uF 22uF 47uF
22uF 22uF
20V 16V 16V 20V
16V
Rev007 Rev007
GND GND GND GND GND GND
CL12
0.8
R14 +12V
0
----- VCC/GND List ----------------------
CL13 Net (sht) Load(max)
-----------------------------------------
0.8
CL11
GND (1-7)
0.8
+3.3V (1-4,7) 5.0A
PERST# +2.5V_PHY (1-4) 500mA
+2.5V (1-5) 5.0A
+1.8V (1,5,6) 16.0A
+1.8V_PHYD (1,2) 500mA
+1.8V_PHYA (1,2) 500mA
REFCLK+ +1.5V (1,7) 500mA
+1.2V (1,3) 5.0A
REFCLK-
+1.25VTT (1-4) 3.0A
+0.9VTT-2 (1,5,6) 3.0A
PERp0
PERn0
+12V
PERp1
PERn1
R20 C22 R26
R2 10k 220pF 10k
PERp2
PERn2
R23
1.2k
R27
100
PERp3
C19
C16
PERn3
0.0047uF 0.022uF
C25
0.01uF
3.7msec
R17
100k
C26
47pF
R18 C27
100k 0.1uF
C28
0.1uF
C29
0.0022uF
0.8msec
C18 C20
R28
0.022uF 0.0047uF
100k
R29
100
R24
1.2k
R19 R21 C23 R30
2.2k 22k 220pF 10k
R2
Original 24kOhm Original 9.1k+1.5kOhm
R2 R22 C24 R31
4.7k 220pF 6.8k
R25
1.2k
R32
100
C21
C17
0.022uF
0.0047uF
C30 0.01uF
R15 3.7msec
100k
C31 47pF
0.1uF
R16 C32
100k
R33 0
C33
0.1uF
Rev003
GND
PCI-Express_Sub 002
R92
0
GND
PCI-Express
002
C
MEM-122 (1/7)
SUFFIX: -11 SUFFIX: -11
+1.8V:Rtrim=9.024kohm
DD10
Remove Fuse
2 4
VIN VOUT
6
SENSE
C37
C114 C115 C38 C42 1 5
47uF ON/OFF TRIM
22uF 22uF 22uF
22uF
20V R44
16V GND R45
16V 16V 16V
Rev007 6.8k
1k
3
R38 1005->B_Side
0
Rev003 Modified
007 PowerCTRL_0
NM
Q16
DTC114EE-TL
NM
R34
10k R1
C34
0.0068uF
8 7 6 5
R47
2.2
4 Q13
D10
IC10 FDS6690AS
S
MBR0530T1
TPS5120DBTRG4
1 2 3
C39
1 30
0.1uF
8 7 6 5
INV1 LH1
2 29
Q15
FB1 OUT1_U
4
3 28
FDS6690AS
SOFTSTART1 LL1
S
4 27
PWM/SKIP OUT1_D 1 2 3
5 26
CT OUTGND1
C46 0.1uF
6 25
5V_STBY TRIP1
7 24 R41 10k
GND VCC
C47 0.1uF
8 23
REF TRIP2
C43
9 22 10uF 25V C48 Rds=15mOhm
STBY1 VREF5 22uF
10 21 R42 10k
STBY2 REG5V_IN Rev003
11 20 R39 0 Ilimit=6.5A
FLT OUTGND2
12 19
1 2 3
POWERGOOD OUT2_D
13 18
SOFTSTART2 LL2
14 17
FDS6690AS
4
FB2 OUT2_U
15 16
INV2 LH2
C40 8 7 6
0.1uF
1 2 3
D11 FDS6690AS
4
MBR0530T1 R48
C35 2.2
0.0068uF 8 7 6 5
R35 R1
680
R36
R1
6.8k
C36
0.0068uF 8 7 6 5
R49 2.2
4 Q10
D12
IC11 FDS6690AS
S
MBR0530T1
TPS5120DBTRG4
1 2 3
C41
1 30
0.1uF 8 7 6 5
INV1 LH1
2 29
FB1 OUT1_U Q11
4
3 28
FDS6690AS
SOFTSTART1 LL1
S
4 27
PWM/SKIP OUT1_D
1 2 3
5 26
CT OUTGND1
6 25
C45 0.1uF
5V_STBY TRIP1
7 24 R43 10k
GND VCC
8 23
C44
REF TRIP2 Ilimit=6.5A
9 22 10uF 25V
C49
STBY1 VREF5
22uF
10 21
R40
STBY2 REG5V_IN Rev003
11 20 0
FLT OUTGND2
12 19
POWERGOOD OUT2_D
13 18
SOFTSTART2 LL2
14 17
FB2 OUT2_U
15 16
INV2 LH2
R37
100k
5-60 5-60
D E
+3.3V
+1.8V
C78
C80
100uF
10uF
+1.8V C74
R50
0.01uF
10k
C57
C53 100uF
R56
4.7uF
6.3V
C75 +3.3V
R51
R54
10k 0.01uF
C52 100k
C58
C50
0.1uF
100uF
10uF
25V
R46 6.3V
6.3V
1608
1k
C56
10uF
6.3V
+3.3V
+2.5V
C81
C79
100uF 10uF
R52 C76
10k 0.01uF
R57
C77 +3.3V
+2.5V R53
2.5V 5A(3A) 0.01uF
10k R55
100k
6.8uH(4.08uH)
L12
4.7uH
C54
5A
10uF C71
C65 C68
100uF
25V 100uF 100uF
D14 C60 C62
0.01uF 0.1uF
RB050L-40TE25
D15
1.2V 5A
+1.2V
RB050L-40TE25
Q14
C55 C61
C63 007 PowerCTRL_1
10uF C66 C69 C72
0.1uF
1uF 100uF
25V 100uF 100uF
L13
5 4.7uH
3.8uH(2.28uH)
Q12
007 PowerCTRL_3
+3.3V
3.3V 5A(3A)
8.15uH(4.89uH)
007 PowerCTRL_2
L11 C64
0.1uF
4.7uH
5A
C51 C73
C59
100uF
10uF
0.01uF
25V
C67 C70
100uF 100uF
D13
RB050L-40TE25
+1.8V
E10
FB10
006 VDDSPD
+0.9VTT
FB11 GND
006 VREF
F
R58
0
NM
R59
for MEM-FPGA DDR2 SDRAM VTT
0 NM
+0.9VTT
C83 R62
0.0033uF
2.2
+0.9VTT
IC12
TPS54372PWPR
L14 C103
C93 C95 R80
1uH 820pF
100uF 100uF 680
14 6
VIN1 PH1
15 7
R81
VIN2 PH2 C91
C97 10k
16 8 100uF
VIN3 PH3 1uF
9
PH4 C88
18 10
0.047uF
REFIN PH5
0
19 5 C99
ENA BOOT
82pF
2 3
VSENSE COMP
20 4
R78 C101
RT STATUS
36k 0.0012uF
21 17
NC(TM) VBIAS
C86
0.1uF
for PIPE VREF
Tie directly
+1.25VTT
C90
R65
0.0033uF +1.25VTT
2.2
IC13
TPS54372PWPR L15 C104
C92 C94 C96 R82
820pF
1uH 100uF 100uF 100uF 680
14 6
VIN1 PH1
15 7
R83
VIN2 PH2
C98 10k
16 8
VIN3 PH3 1uF
9
C89
PH4
18 10 0.047uF
REFIN PH5
0
19 5
C100
ENA BOOT
82pF
2 3
VSENSE COMP
20 4
R79 C102
RT STATUS
36k 0.0012uF
21 17
NC(TM) VBIAS
C87
0.1uF
Tie directly
+3.3V IC14 +2.5V_PHY
MAX1792EUA33+TG069
1 7
IN1 OUT1
2 8
IN2 OUT2
R72
C82 R84
9 6
R63 100k
10uF EPAD SET 0
0
4 3
6.3V
SHDN RST
GND
C105 C108
R60 R69 R75
R66 4.7uF 0.1uF
5
0 47k 1k
47k
NM
Rev003
+2.5V
IC17 +1.8V_PHYD
MAX1792EUA33+TG069
1 7
IN1 OUT1
2 8
R89
C111 IN2 OUT2
100k R91
9 6
10uF R13 0
EPAD SET
6.3V 0
4 3
SHDN RST
GND
C112 C113
R87 R88 R90
5 4.7uF 0.1uF
R12
47k 22k 100
0
NM
IC15
+1.8V_PHYA
MAX1792EUA33+TG069
1 7
IN1 OUT1
2 8
IN2 OUT2 R73
C84
R85
9 6 100k
10uF R64
0
EPAD SET
6.3V 0
4 3
SHDN RST
GND
C106 C109
R67 R70 R76
5 4.7uF 0.1uF
R61 22k 100
47k
0
NM
IC16 +1.5V
C85 1.5V
10uF MAX1792EUA33+TG069
for Cyclone
6.3V
1 7
IN1 OUT1
2 8
IN2 OUT2
R74
R86
9 6
100k
EPAD SET 0
4 3
SHDN RST
GND
C110
GND C107
R71 R77
R68
5 4.7uF 0.1uF
10k 100
47k
GND GND
E15 E17 E18 E19
GND GND GND GND
rev007:reduced the number
MEM-122 (1/7)
BOARD NO. 1-876-302-12
SJXA-662_MEM-122_008_1
BCU-100 MM
G H