Frame Wiring - Sony BCU-100 Maintenance Manual

!
AC IN
100V to 240V
1
!
Power Supply Unit
2
3
4
CN-3056
5
!
HDD 160GB
A B

Frame Wiring

BE-28
CN4302
NETWORK-2
CN4100
NETWORK-1
USB
CN4301
RS-232C
CN2 CN7803
THERMAL_OK 1 1 THERMAL_OK
PWR_OK 2 2 PWR_OK
GND 3 3 GND
N.C.(PS_I2C_SDA) 4 4 PS_I2C_SDA
PS_Cont Harness
N.C.(PS_I2C_SCL) 5 5 PS_I2C_SCL
N.C.(+12VRS) 6 6 +12VRS
/PS_ON 7
7 /PS_ON
GND 8-10 8-10 GND
11 11
N.C.(+12VRS_RETURN) +12VRS_RETURN
N.C.(+5VSB) 12 12 SB_3.3V
CN3 CN7801
+12V_A 1-3 1-3 +12V_A
+5VSB 4 4 +5VSB
GND 5-12 5-12 GND
Power Harness
+3.3V 13-15
13-15 +3.3V
+5V 16-17 16-17 +5V
GND 18-21 18-21 GND
+12V_B 22-24 22-24 +12V_B
RE-255
CN3
GND 1
TX+ 2
SATA Cable
TX- 3
GND 4
RX- 5
RX+ 6
GND 7
5-82
C D
Frame Wiring
CN201
CN202
MAINTENANCE RS-232C
5-82
E
EX-1076 MEM-122/
MEM-126
(BKCU-EX1)
VIF-40
(BKCU-VD1)
CN105
DVI-I
CN6537
+12V 1 !
TACH 2
Fan5
PWM 3
Gfan
4
CN6105
+12V 1 !
TACH 2
Fan4
PWM 3
Gfan 4
CN6538
+12V 1 !
TACH 2
Fan3
PWM 3
Gfan 4
CN6106
!
+12V 1
TACH 2
Fan2
PWM 3
Gfan 4
CN6111
!
+12V 1
TACH 2
Fan1
PWM 3
Gfan 4
CN101 CN1
+5V 1 1 +5V
FPLED_R 2 2 FPLED_R
FPLED_B 3 3 FPLED_B
V3P3_MAIN 4 4 V3P3_MAIN
KY-631 LED-471
F G
BKCU-MY8D
DIMM1
DIMM2
Frame Wiring
BCU-100 MM
H