Sony BCU-100 Maintenance Manual page 177

RRAC
IC7600
D7600 NCP5663DSADJR4G
R7626
CMS05-TE12R
0
2 4
701,702,703,711 +3.3V_B VIN VOUT
1 5
ENABLE ADJ
GND1 GND2
701,702,703 BUF_SW_8_A 3 6
Q7600
DTC114TE-TL
R7600
C7615 C7619
10k
0.1uF 10uF
IC7601
GND
R7627 D7601 NCP5663DSADJR4G
0 CMS05-TE12R
2 4
701,702,703,711 +3.3V_B VIN VOUT
1 5
ENABLE ADJ
GND1 GND2
701,702,703 BUF_SW_8_A 3 6
Q7601
DTC114TE-TL
R7601 C7616 C7620
10k 10uF
0.1uF
GND
IC7602
D7602 NCP5663DSADJR4G
R7628
CMS05-TE12R
0 2 4
301,701,702,703,721 +3.3V_A VIN VOUT
1 5
ENABLE ADJ
GND1 GND2
701,702,703 BUF_SW_8_A 3 6
Q7602
DTC114TE-TL
C7621
R7602 C7617
10k 10uF
0.1uF
GND
IC7603
R7641 NCP5661DTADJRKG
0
2 4
701,703 +3.3V_C VIN VOUT
1 5
701,702,703 BUF_SW_8_A ENABLE ADJ
GND
3
C7641
100pF
C7618
C7622
0.1uF
10uF
GND
IC7609
R7619 D7606 NCP5663DSADJR4G
0 CMS05-TE12R
2 4
701,702,703,711 +3.3V_B VIN VOUT
NM NM
1 5
ENABLE ADJ
GND1 GND2
601 V1P1_BE_YC_VDDR_ON 3 6
Q7603 NM
NM
DTC114TE-TL
R7625 C7613
C7612
10k 10uF
0.1uF
NM NM
NM
D7607 IC7610
GND
R7634 NCP5663DSADJR4G
CMS05-TE12R
0 NM
2 4
701,702,703,711 +3.3V_B VIN VOUT
NM
1 5
ENABLE ADJ
GND1 GND2
601 V1P1_BE_RC_VDDR_ON 3 6
NM
Q7613 NM
DTC114TE-TL
R7646
C7637
C7626
10k 10uF
0.1uF
NM NM
NM
GND
BCU-100 MM
A B
JL7605
0.8
V1P5_LREG_BE_YC_VDDA 101 703 V12P0_FAN
R7603
10k
R7615
C7628 C7632
10k
0.1uF 100uF
NM
6.3V
R7604
JL7602
0
0.8
R7605
15k
JL7606
0.8
V1P5_LREG_BE_RC_VDDA 101
R7606
10k
R7616
C7629 C7633
10k
0.1uF 100uF
NM
6.3V
R7607
0 JL7603
0.8
R7608
15k
JL7607
0.8
V1P5_LREG_RSX_RC_VDD 301
R7609
10k R7618
C7634
C7630
10k
0.1uF 100uF
NM
6.3V
R7610
JL7609
0
0.8
R7611
15k
JL7608
0.8
V1P5_LREG_SB_RC_VDDA 401
R7612
10k
C7635 R7617
C7631
10k
47uF
0.1uF
NM
R7613
JL7610
0
0.8
R7614
15k
701,703 BUF_SW_4_B
JL7615 FB7604
0.8 NM
V1P1_BE_YC_VDDR 100,101 R7656
68k
R7620
1k
R7643
C7623 C7625
NM 10k
0.1uF 100uF
NM
6.3V
NM
R7621 GND
NM
3k JL7616
NM
0.8
R7622
18k
NM
FB7605
JL7617
0.8 NM
V1P1_BE_RC_VDDR 100,101
R7647
1k
R7654
C7644
NM C7639
10k
100uF
0.1uF 702,703,721,731,800 +12V_B
NM
6.3V
NM
R7648
NM
3k JL7618
C7657
NM
0.8
4.7uF
R7649
18k
NM
C
BE-28 (38/44) BE-28 (38/44)
SUFFIX: -12 SUFFIX: -12
FAN
V12P0_FAN
JL7604
0.8 FB7606
V12P0_FAN_BERSX 603
C7614
C7627
0.1uF
10uF
FB7607
GND
V12P0_FAN_FRONT 603
FB7608
V12P0_FAN_REAR 603
DDR2 SDRAM
701,702,703,711,721
702,703,721,731,800 +12V_B
IC7604
SN105233DBTR
30
1
INV1 LH1 R7666 R7668
2 29 10 10
FB1 OUT1_u
3 28
SOFTSTART1 LL1
4 27
C7660
NC1 OUT1_d
43pF
5 26
CT OUTGND1
6 25
NC2 TRIP1
7 24
GND VCC
R7665
C7661 0.1uF 8 23
0
REF TRIP2
301,701,702,703,721
9 22 NM
STBY1 VREF5
R7661 1.5k 10 21
C7672
STBY2 VLSD
0.1uF
C7662 0.01uF 11 20
SCP OUTGND2
12 19
NC3 OUT2_d
C7663 0.01uF
13 18
SOFTSTART2 LL2
14 17
C7669
FB2 OUT2_u
0.1uF
15 16
INV2 LH2
C7665
0.022uF
C7670
C7668
4.7uF
1uF
R7658 C7658 R7662
30k 0.1uF
22k
NM
C7656
R7659
R7663
0.1uF 33k R7664
NM 2.2 0
R7660
R7657
560
0
NM
C7671
0.1uF
L7602
L7601 1.4uH
12uH
8 7 6 5
4 C7673
D7605
C7666 C7667
C7659 C7664 180uF
22uF 22uF S CMS05-TE12R
22uF 22uF 2.5V
1 2 3
Q7611 Q7612
GND SI4392DY-T1-E3 SI4336DY-T1-E3
5-47 5-47
D E
RSX
IC7608
D7604
NCP5663DSADJR4G
R7688
CMS05-TE12R
0
2 4
301,701,702,703,721 +3.3V_A VIN VOUT
R7638
1 5
1k
601 SW_5_B ENABLE ADJ
GND1 GND2
Q7604
3 6
DTC114TE-TL
R7639
10k
R7624 C7640 C7643
R7640
10k 0.1uF 10uF
33k
IC7607 SI-3012LU-TL
R7690 GND
0
4 5
301,701,702,703,721 +3.3V_A VIN VOUT
R7635
3 1
22k
601,721 SW_8_C VC ADJ
GND
C7650
2
R7636 0.1uF
22k
C7642 C7645
R7637
10uF 0.1uF
100k
GND
IC7605
D7603 NCP5663DSADJR4G
FB7601 CMS05-TE12R
2 4
301,701,702,703,721 +3.3V_A VIN VOUT
R7629
703 BUF_SW_8_B 1 5
0
ENABLE ADJ
Q7623
GND1 GND2
DTC114TE-TL
3 6
R7630
10k
R7623
10k R7631
C7636 C7638
15k
0.1uF 10uF
GND
IC7616
SI-3012LU-TL
R7691
0
4 5
+5V_A VIN VOUT
R7632
0
3 1
NM
601 SW_8_D VC ADJ
GND
R7633
0 2
R7685
601 SW_9
100k
C7684 C7685
10uF 0.1uF
IC7617
GND
SI-3012LU-TL
R7692
0 4 5
+3.3V_A VIN VOUT
3 1
VC ADJ
GND
2
C7688
C7689
10uF 0.1uF
GND
MISC
FB7603
701,702,703,711,721 +5V_A
GND
JL7614
0.8
V1P8_SB_DDR2_VDDIO 400,401,451,452,453
C7674 C7675 C7676
R7667
180uF 180uF 0.1uF
10k
2.5V 2.5V
NM
F G
1
JL7613
0.8
V1P2_RSX_VDDR 300,301
R7645
C7652 C7655
10k
0.1uF
100uF
NM
6.3V
JL7612
0.8
V1P8_RSX_PLL_VDD 300,301
R7644
C7654
10k
47uF
NM
2
JL7611
0.8
V1P5_RSX_VDDP_VO 300,301,601,604
R7642
C7651
C7647
10k
390uF
0.1uF
NM
2.5V
JL7621
0.8
V3P3_AVCG_VDD 310,800
R7677
47k
R7678 R7680
C7686 C7687
18k 10k
0.1uF 3
10uF
NM
R7679
100k
JL7622
0.8
V1P5_AVCG_VDDIO 310
R7681
10k
R7684
C7690
C7691 10k
0.1uF
10uF
NM
R7682
10k
R7683
100k
4
V5P0_MISC
JL7601
0.8
V5P0_MISC 442,604
C7611 C7624
0.1uF 10uF
5
BE-28 (38/44)
BOARD NO. 1-876-411-12
SJX-300_BE-28_012_702
H