Read Sony DSLR-A700 (serv.man4) Service Manual online
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DSLR-A700_L2
3-9. POWER BLOCK DIAGRAM (3/6)
(Service manual page 3-9)
Former
New
3. BLOCK DIAGRAMS
T15 P40/CS0
Q3706
VOLTAGE
DETECT
EVER_3.3V
EVER_1.5V
VREF_CAM
BATT_AD_IN
BATT_CHK_CTRL
P17 RESET
XCA_RESET
XCA_RESET
H14 TRST
TRST
XCA_RESET
TRST
EVER_3.3V
XCA_RESET
F5 P90/TB6
IMG_1.2V_POWER_ON
F4 P91/TB7
IMG_1.8V_POWER_ON
U15 P41/CS1
IMG_3.3V_POWER_ON
XDC_JACK_SENSE
T16 P42/CS2
DD_ON
L14 PG0/TPD
T14 P66/A14
P65/A13
E5 P72/AN2
IC_3001_3.3V_POWER_ON
N17 PG7/TPD
DD_ON_2
U16 P43/CS3
CS_DD
G2 P95/SCL
IC_3001_SCK
G5 P93/TXD
IC_3001_SO
POWER (2/6)
(PAGE 3-8)
E
POWER (2/6)
(PAGE 3-8)
R
POWER (2/6)
(PAGE 3-8)
J
POWER (2/6)
(PAGE 3-8)
M
CN3519
2
1
7
CPC
(For Check)
DUMMY_LOAD_CTRL
Q3705
DUMMY LOAD
SWITCH
P14
T15 P40/CS0
Q3706
VOLTAGE
DETECT
EVER_3.3V
EVER_1.5V
VREF_CAM
BATT_AD_IN
BATT_CHK_CTRL
P17 RESET
XCA_RESET
XCA_RESET
F5 P90/TB6
IMG_1.2V_POWER_ON
F4 P91/TB7
IMG_1.8V_POWER_ON
U15 P41/CS1
IMG_3.3V_POWER_ON
XDC_JACK_SENSE
T16 P42/CS2
DD_ON
L14 PG0/TPD
T14 P66/A14
P65/A13
E5 P72/AN2
IC_3001_3.3V_POWER_ON
N17 PG7/TPD
DD_ON_2
U16 P43/CS3
CS_DD
G2 P95/SCL
IC_3001_SCK
G5 P93/TXD
IC_3001_SO
POWER (2/6)
(PAGE 3-8)
E
POWER (2/6)
(PAGE 3-8)
R
POWER (2/6)
(PAGE 3-8)
J
POWER (2/6)
(PAGE 3-8)
M
DUMMY_LOAD_CTRL
Q3705
DUMMY LOAD
SWITCH
P14
: Points changed portion.
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