Sony BCU-100 Maintenance Manual page 174

431,432,433,442,601,602,603,604,701,703,711,721,800
V3P3_MAIN
1
C6142
R6122 100
1000pF 13
100 BE_STI_THR1_0 D1+
12
100 BE_STI_THR1_1 D1-
R6123 100
TACH4/GPIO/ THERM /SMBALERT2
7
TACH2
R6102
GND
10k 8
PWM3
4
TACH3
15
PWM1/XTO
6
TACH1
R6966
4.7k
NM
2
R6967
4.7k
NM
R6971
4.7k
NM
3
C6144
R6898 100 1000pF 13
300 RSX_THR_DIODEA D1+
12
300 RSX_THR_DIODEK D1-
R6899 100
TACH4/GPIO/ THERM /SMBALERT2
7
TACH2
8
PWM3
4
TACH3
15
PWM1/XTO
6
TACH1
301 /RSX_THR_EVENT
R6999
4 4.7k
NM
IC6581
AD51/007Z-0REEL
8
JL6823
0.8
3 VDD 5
OS/ALERT A2
2 6
SCL A1
1 7
SDA A0
GND
4
GND
D6502
MA2S728-(K8).SO
D6503
MA2S728-(K8).SO D6501
MA2S728-(K8).SO
V3P3_MAIN
431,432,433,442,601,602,603, C6523 C6522
R6505
4.7uF 0.1uF
5 604,701,703,711,721,800 0
CN6500
JL6830
0.8 JL6831
0.8
GND
BATTERY
A B
702 V12P0_FAN_BERSX
R6101
R6870
10k
18k
NM
R6871
0 R6872
IC6133
6.8k
ADT7467ARQ
3 R6124
C6143
100
VCC 11 1000pF
D2+ BE_STI_THR2_0 100
10
D2- BE_STI_THR2_1 100
9
R6125
100
14
VCCP
R6103
10k
16
SDA
1
SCL
5
PWM2/ SMBALERT1 /THRBE_SENS_ALRT 604
GND
2
R6107
6.8k
R6106
10k
603,702 V12P0_FAN_FRONT
R6908
R6873
10k
18k
NM
R6874
0 R6875
6.8k
R6902
6.8k
R6904
10k
603,702 V12P0_FAN_FRONT
R6909
R6878
10k
18k
NM
R6877
0 R6876
6.8k
R6905
6.8k
R6906
10k
R6108
R6777
10k
18k
NM
R6778
R6779
0
6.8k
C6145
3
1000pF CN6102
NM
VCC 11 NM R6128 100 NM
D2+ D+ 1
10 R6129 100 NM
D2- D- 2
9
GND 3
4 5
14
IC6134
VCCP THR DIODE2
ADT7467ARQ
R6109 GND
16 10k
SDA
1
SCL
5
PWM2/ SMBALERT1 /THRRSX_SENS_ALRT 604
GND
2
R6114
6.8k
R6113
10k
IC6582 IC6583
AD51/007Z-0REEL
AD51/007Z-0REEL
8 8
JL6824
JL6825
0.8 0.8
3 VDD 5 3 VDD 5
OS/ALERT A2 OS/ALERT A2
2 6 2 6
SCL A1 SCL A1
1 7 1 7
C6103
SDA A0 C6102 SDA A0
C6101 0.1uF
GND GND
0.1uF
0.1uF
4 4
C6694 0.1uF
C6692
X6001 1pF GND
GND
32.768KHz NM 10 3
E2
1 2 9 VDD 3 2
1 2 OSCIN SDA E1
2 1
NC1 NC2
SCL E0
3 4 8 6
OSCOUT
7
CL6005 6 CL6006
INTRA WC
0.8 0.8
1 7
CL6007
32KOUT INTRB
0.8
4
INTRC CL6008
VSS 0.8
IC6590
5
RV5C387A-E2-FB
GND
GND
Device select code = 0110_010b Device select code = 1010_000b
C
BE-28 (35/44) BE-28 (35/44)
SUFFIX: -12 SUFFIX: -12
CN6105
FB6500
+12V 1
R6510 22
TACH 2 604,703 KY_I2C_SDA
R6511 22
PWM 3 604,703 KY_I2C_SCL
FB6501
Gfan 4
R6105 C6524
5 6
R6670
10k 1uF
BE FAN 800 IO_I2C_SDA0
NM
R6671
GND 800 IO_I2C_SCL0
R6985
800 IO_I2C_SDA1
R6986
800 IO_I2C_SCL1
CN6538
FB6502
+12V 1
R6512 22
TACH 2
R6513 22
PWM 3
FB6503
Gfan 4
C6055
R6903 5 6
1uF
10k
FRONT FAN1
NM
GND
CN6537
FB6510
+12V 1
R6509 22
TACH 2
R6508 22
PWM 3
FB6511
Gfan 4
C6059
R6907 5 6
1uF
10k
FRONT FAN3
NM
GND
CN6106
FB6504
+12V 1
R6514 22
TACH 2
R6515 22
PWM 3
FB6505
Gfan 4
C6056
R6112 5 6
1uF
10k
RSX FAN
NM
GND
604 /THRREAR_SENS_ALRT
C6693 0.1uF
IC6587 IC6588
M24256-BWMN6TP(A) M24256-BWMN6TP(A)
8 8
GND
VCC 5 3 VCC 5
SDA E2 SDA
2
E1
1
E0
6
SCL SCL
7
WC
VSS VSS
4 4
GND GND
GND
Device select code = 1010_001b
5-44 5-44
D E
C6054
0.1uF
C6053
0.1uF
IC6002
PCA9548APWR
24
4 VDD 1 1k
JL6832 0.8 R6027
SD0 A0
5 2 R6038 1k
JL6833 0.8
SC0 A1
6 21 R6037 1k
JL6834 0.8
SD1 A2
7
JL6835 0.8
SC1
R6987 0 8 23
JL6857 0.8
SD2 SDA
R6988 0
JL6858 0.8 9 22
SC2 SCL
R6600 0 10 3
CL6003 0.8
SD3 RESET
R6601 0
CL6004 0.8 11
SC3
0 13
CL6001 0.8
SD4
0 14
CL6002 0.8
SC4
0
CL6009 0.8 15
SD5
0 16
CL6010 0.8
SC5
17
JL6828 0.8
SD6
JL6827 0.8 18
SC6
19
CL6011 0.8
SD7
CL6012 0.8 20
SC7
VSS
12
GND
603,702 V12P0_FAN_FRONT
702 V12P0_FAN_REAR
R6137
10k
NM
C6521 R6138
R6672
10k
GND 0.1uF
10k
NM
NM
R6993 R6965
4.7k 10k
NM NM
R6673
4.7k
3
NM
11 VCC 13
D2+ D1+
10 12
D2- D1-
9
TACH4/GPIO/ THERM /SMBALERT2
7
TACH2
14
VCCP
IC6586
8
R6110 ADT7467ARQ
PWM3
GND 10k 16 4
SDA TACH3
1
SCL
5 15
PWM2/ SMBALERT1 PWM1/XTO
6
TACH1
GND
2
GND
IC6589
ADT7467ARQ
3
R6116
11 VCC 13 10k
D2+ D1+
NM
10 12
D2- D1-
9
TACH4/GPIO/ THERM /SMBALERT2
7
TACH2
14
VCCP
8
R6111
PWM3
GND
10k 16 4
SDA TACH3
1
SCL
5 15
PWM2/ SMBALERT1 PWM1/XTO
6
TACH1
GND
C6695 2
R6115
0.1uF
10k
R6968
4.7k NM
C6698 R6774
22uF 18k
R6864
10k NM
R6969
4.7k NM
GND
F
R6022
R6028 4.7k
R6021
10k
NM 4.7k
TL_I2C_SDA 602
TL_I2C_SCL 602
/PON_RESET 602
CN6111
R6139 FB6516
18k 12V 1
R6145 22
R6140
TACH 2
0 R6146 22
PWM 3
FB6517
R6141
Gfan 4
R6144
6.8k
10k
5 6
FRONT FAN2
R6143
GND
R6142 C6525
10k
6.8k 1uF
NM
GND
CN6110
FB6514
R6964
18k 12V 1
R6990 22
R6963 TACH 2
0 R6989 22
PWM 3
FB6515
R6962 R6991 Gfan 4
6.8k 10k
5 6
REAR FAN3
R6992
C6520 GND
R6961 10k
1uF
6.8k NM
GND
CN6109
FB6512
12V 1
R6764 22
TACH 2
R6770
R6763 22
PWM 3
18k
FB6513
R6769
Gfan 4
0
5 6
REAR FAN4
R6768 R6765
GND
6.8k 10k
R6766
10k
C6519
R6767
1uF
6.8k
NM
GND
R6771
18k
R6772
0
R6773
6.8k
CN6107
FB6506
12V 1
R6516 22
R6134 TACH 2
R6517 22
10k
R6135
PWM 3
10k FB6507
Gfan 4
C6057
C6696 5 6
R6136 1uF
0.1uF
6.8k
NM REAR FAN2
GND
CN6108
FB6508
12V 1
R6518 22
R6775
TACH 2
0 R6519 22
PWM 3
FB6509
Gfan 4
R6776 R6119
R6120
6.8k 10k
5 6
10k
REAR FAN1
C6697 GND
C6058
R6121
0.1uF 1uF
6.8k
NM
BE-28 (35/44)
BOARD NO. 1-876-411-12
SJX-300_BE-28_012_603
BCU-100 MM
G H