Sony DSC-RX1 - POWER BLOCK DIAGRAM (2;2)

DSC-RX1/RX1R_L3
4-4E
4-4. POWER BLOCK DIAGRAM (2/2)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
CN401
DD_-4.5V
SY-1001 BOARD (2/2)
CN201
LVDS_1.8V_IMG
CN-1010
FLEXIBLE
BOARD
DD_5.2V
DD_1.8V
DD_3.1V
DD_1.2V
CIS0_PWR_ON1-ON5
MT_6.0V MT_5.2V
CN402
CN202
DD_-4.5V
IM_5.2V
DD_1.8V
DD_3.1V
DD_1.2V
PWR_ON1-ON5
4.9V REG
(1/4)
IC900
PWR_ON5
IC905
Q903, Q904
PWR_ON3
4.5V REG
(1/4)
IC901
-1.5V REG
IS_-1.5V
DD_1.8V_IS
PWR_ON2
+B SWITCH
Q005, Q006
Q906
L903
L001
IC005
SE302
3 AXIAL
ACCELERATION
SENSOR
(4/4)
CN101
VLIM
IC104
IC102
FOCUS MOTOR
DRIVE
(2/4)
IC103
VOLTAGE
CONTROL
Q101
SHUT_CUR_LIMIT
MSHUT_DIR
CD-1001 BOARD
PWR_ON1
II-2001 FLEXIBLE BOARD (2/2)CN703
(2/2)
DD_1.8V
AUDIO
PROCESSOR
(2/2)
IC203
DD_3.1V
IC204
3.1V REG
(2/2)
DD_5.2V
MIC
SELECT
(2/2)
IC202
EVF/MIC
SWITCH
(1/2)
IC051
DD_5.2V
D051
SELF-TIMER,
SMILE SHUTTER,
AF ILLUMINATOR
IC801
SWITCH
Q052
USB_CUR_LIM
XUSB_PWR_EN
IC052
(2/2)
DD_1.8V
DD_1.2V
DD_3.1V
B+
SWITCH
Q756,Q758
DD_3.1V
ST_UNREG
SHOE_UNREG_ON
ST_VCC_ON
ACC_3.1V_SHOE
ST_UNREG_SHOE
CN052
MULTI
INTERFACE
SHOE
CAMERA SIGNAL
PROCESS
(9/9)
IC755
EVF/STROBE
SWITCH
(8/9)
SMART POWER
SELECTOR
(2/9)
IRIS/SHUTTER
MOTOR DRIVE
(2/4)
CMOS
IMAGER
(1/4)
+B SWITCH
DD_3.1V
DD_5.2V
MT_6.0V
DD_1.2V
DD_1.8V
ST_UNREG
POWER (1/2)
(PAGE 4-3)
A
FB803
IC202
(2/2)
CPU,
CAMERA DSP,
VIDEO SIGNAL PROCESS,
LENS CONTROL,
MODE CONTROL,
HDMI PROCESS
(3/9 - 5/9)
CN-1011
FLEXIBLE
BOARD
CISO_PWR_ON1
CISO_PWR_ON2
CISO_PWR_ON3
CISO_PWR_ON4
CISO_PWR_ON5
DD_3.1V_IC_801
D_1.8V_IC_801
D_1.2V_IC_801
D_1.2V_IC_801
FB801,FB802,
FB805,FB806
VDD
CE
VOUT
VDD
CE
VOUT
4.5V REG
(1/4)
IC902
VDD
CE
VOUT
PWR_ON3
4.9V REG
(1/4)
IC903
VDD
CE
VOUT
PWR_ON4
4.9V REG
(1/4)
IC904
VDD
CE
VOUT
IM_5.2V
IM_5.2V
IM_5.2V
IM_5.2V
IM_5.2V
Q001, Q002
DD_1.8V
DD_1.2V
DD_1.8V
DD_-4.5V
PWR_ON4
DD_3.1V
MT_5.2V
DD_3.1V
MT_5.2V
IN6B
SENS1A
EXTIN_CLK2
SHUT_CUR_LIMIT
VCC
MSHUT_DIR
PWR_ON5
VDD
CE
VOUT
DD_1.8V
DD_3.1V
Q752,Q755
B+
SWITCH
IS_104_2.8V
IS_-1.5V
VDDSUB_IN
DD_1.8V_IS
2.8V REG
(1/4)
IC101
VDD
CE
VOUT
DD_3.1V
DD_3.1V DD_3.1V
LENS
BLOCK
IS_104_2.8V
DD_-4.5V
IS_1.8V
D_1.8V_IC_801
IS_1.8VLVDS_1.8V_IC_202
FB804
LVDS_1.8V_IMG
GPIO_15
GPIO_14
GPIO_13
GPIO_12
GPIO_3
ND_DIR_A
ND_DIR_B
TPUS_OUT
BEEP_PWM_N
IBUS_DEF
nSTDB_EN_HW
CN054
XPOWER_ON
XAE_LOCK_SW
XDIRECT_PB
XPOWER_ON
XAE_LOCK_SW
XDIRECT_PB
CONTROL
SWITCH
BLOCK
IC_203_AVDD
LOGIC_VDD
UNREG_SHOE
DD_3.1V
IC_203_AVDD
POWER (1/2)
(PAGE 4-3)
B
XPWR_ON
XDIRECT_PB
08
IC752
VIDEO
TRANSMITTER
(8/9)
IC751
INVERTER
(8/9)
XAPO_OFF_S1
2,42
1- 5
35-39
3
23
37
17
13
17
27
24
26
30
28,29
3
W20
V22
V21
V20
AA19
28
20,216-10
24
17,18
34
41,42
48
47
38
44,45
4
3
1
4
3
1
4
3
1
4
3
1
4
3
1
52-56
14
15
G9
F8
F15
AD15
1
4
4
3
1
14,33
H18
H17
AJ18
C31
A1
C4
11
14
59
61
6
3
56
L751
XAE_LOCK_HOST
D701