Sony DEV-30 Service Manual page 11

4-5. POWER BLOCK DIAGRAM (2/3)
VC-1016 BOARD (2/2)
A_1.8V, D_1.8V
HB_1.8V
MT_5.0V,
J_5.0V
A_VID_1.1V,
D_VID_1.1V,
A_VID_1.1V_S,
D_VID_1.1V_S
B
A_1.2V, D_1.2V
HB_1.2V
POWER (1/3)
A_2.8V, D_2.8V
(PAGE 4-4)
A_3.3V, D_3.3V,
D_3.3V_SP
A_1.125V
MSX_3.3V
VREG_5.0V
HDMI_5.0V
EVER_3.0V
C
POWER (1/3)
(PAGE 4-4)
D_1.2V
A_1.2V
IC3901
D_1.8V
HDMI MIXING
D_2.8V
(15/21)
D_3.3V
IC1303
BUFFER
(2/21)
A_1.2V
IC3501
A_1.8V
IC1302 HDMI TRANSMITTER
(12/21)
CLOCK
GENERATOR
(2/21)
08
DEV-30/50/50V_L3
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
A_1.8V
D_1.8V
HB_1.8V
A_VID_1.1V FB1501
FRC_RTG_IN1 AF10
D_VID_1.1V
SD_VCC
D_1.2V
HB_1.2V
IC1301
A_2.8V
CPU (MAIN),
D_2.8V
CAMERA DSP,
A_3.3V
AV SIGNAL PROCESS,
D_3.3V
LENS CONTROL,
A_1.125V
MODE CONTROL,
HDMI PROCESS
(2/21-4/21)
GPIO_S__2 R25
VBUS_EN AE21
USB_VBUS AJ20
AS_PWM0A H14
MS_PWR_ON
P24 GPIO_S__6
XPWR_OFF
M26 GPIO_S__10
GPIO_SB__2 V24
USB_VBUS_S
USB_VBUS AJ20
XPWR_OFF_S
M26 GPIO_S__10
LOAD_ON_FR2 GPIO_SB__2 V24
A_1.8V
D_1.8V
IC1601
HB_1.8V
CPU (SUB),
CAMERA DSP,
FB1801
A_VID_1.1V_S AV SIGNAL PROCESS,
LENS CONTROL,
D_VID_1.1V_S
MODE CONTROL,
HDMI PROCESS
D_1.2V
(5/21-7/21)
HB_1.2V
A_2.8V
D_2.8V
A_3.3V
D_3.3V
A_1.125V
HDMI_5.0V
A_3.3V
D_3.3V
Q3601, Q3602
A_1.8V A_1.8V_HDMI_RX
B+
D_1.8V D_1.8V_HDMI_RX
SWITCH
Q4802
LOAD_SW2
HDMI POWER
ON/OFF
IC4304
B+ SWITCH
(16/21)
D_3.3V SD_VCC
1 VIN VOUT 5
SD_PWR_ON
3 EN
IC1003
CURRENT LIMITER
(1/21)
J_5.0V USB_VBUS
1 IN OUT 6
VBUS_XOVR_CUR
4 X_FAULT D
VBUS_EN
3 EN
POWER (1/3)
USB_VBUS
(PAGE 4-4)
SEL_UART_LANC
Q1001
D_2.8V
LED DRIVE
XZM_RST_LED
Q1002
D_2.8V D_2.8V
LED DRIVE
XZM_RST_LED_S
D_1.8V
IC3101 IC3106
2D/3D SWITCH HD/VD CONTROL
(10/21)
(10/21)
IC3103 IC3107
2D/3D SWITCH HD/VD CONTROL
(10/21)
(10/21)
A_3.3V
4
1
IC3104 IC3108
2D/3D SWITCH HD/VD CONTROL
D_1.2V
(10/21) (10/21)
D_2.8V
MT_5.0V
IC3105 IC3109
2D/3D SWITCH HD/VD CONTROL
(10/21) (10/21)
D_1.8V
IC3102 IC3110
2D/3D SELECT HD/VD CONTROL
(10/21)
(10/21)
64 RXA_5V
IC3601
HDMI RECEIVER
(MAIN)
(13/21)
IC3602
BUFFER
(13/21)
64 RXA_5V
IC3603
IC3701
LEVEL SHIFT
HDMI RECEIVER
(13/21)
(SUB)
(14/21)
4-5
FP-2138 MS-1012 BOARD
FLEXIBLE
CN1001 BOARD CN8003
MSX_3.3V
SD_VCC
D_2.8V D_2.8V
36 10
MR_A_2.8V MR_A_2.8V
38 8
A
BATT_LI_3V
12 34
POWER (1/3)
(PAGE 4-4)
US-1001 BOARD
CN1017
CN9001
USB_VBUS_S USB_VBUS
2 5
CN1015
D_2.8V_LD
K
44
MR_A_2.8V POWER (3/3)
31
(PAGE 4-6)
CN1018
D_2.8V_LD
L
44
MR_A_2.8V
POWER (3/3)
31
(PAGE 4-6)
IC5202
2.8V REG
(18/21)
MR_A_2.8V
VDD VOUT 3
CE
IC5501
D_1.2V STEADYSHOT
PROCESSOR
D_2.8V
(20/21)
MT_5.0V
MR_A_2.8V
IC5201
D_1.8V
IRIS MOTOR
D_2.8V
DRIVE (MAIN)
MT_5.0V
(18/21)
MR_A_2.8V
IC5301
D_1.8V
IRIS MOTOR
D_2.8V
DRIVE (SUB)
MT_5.0V
(19/21)
D_2.8V IC5701
ZOOM/FOCUS
MT_5.0V
MOTOR DRIVE
(21/21)
CN8001
MEMORY
MSX_3.3V STICK
19
PRO DUO
SD_VCC
12
SD
D8001
(ACCESS)
IC7501
PITCH/YAW
SENSOR AMP
(1/2)
SE7501
PITCH/YAW
BT8001
SENSOR
LITHIUM
(1/2)
BATTERY
CN9002
1 (USB)