Power Block Diagram; Flash Block Diagram - Panasonic HX-DC2PP Service Manual

9.5.

Power Block Diagram

POWER BLOCK DIAGRAM
IN
IC521
USB_VBUS
USB
CHARGE
BATT/OUT
BAT+
TO DMA
SYS
SDA
SCL
IC501
IC501
SWITCHING L5301
CONTROL STEP UP
SWITCHING VOUT1
CIRCUIT
CONTROL
VDD
SW1
PVIN4
EN
SW3
L5031
STEP DOWN CIRCUIT
SW6
L5061
STEP DOWN CIRCUIT
VIN5
VOUT5
SW4
L5041
STEP DOWN CIRCUIT
SWA2 L5021
STEP UP & DOWN
SWB2
CIRCUIT
VOUT2
VIN8
SW7
L5071
STEP UP CIRCUIT
ISET7
LSTR7
VREG0
XIN
X3001
32.768KHz
XOUT
POCO
CLKO
SUSP
USB_SUSPWR
SDA
I2C_SDA
SCL
I2C_SCL
TO DMA
I2C_SDA
I2C_SCL
BOOST5.0V
VIN 4 3 VOUT
VDD5
IC503
LOAD SW
1 CE
VDD5ON
PON
VDD1.1
VDD1.8
VIN 4 1 VOUT
VDD1.5
IC502,IC505
REG.
3 CE
CMOS1.8
VAA2.8
VDD3
LCDAN
LCDCA
AL3.2V
BSRST
EXCLKS
TO DMA
HX-DC2 POWER BLOCK DIAGRAM
9.6.

Flash Block Diagram

FLASH BLOCK DIAGRAM
CN541
C5401
UNREGST 5
POWER FILTER
UNREGST 6
BLOCK
UNREGST 7
10
CHG
ZCHGDONE 11
FLCTL 12
13
VDD3
IC541
TO MAIN(DMA)
STROBE
CN106
CHARGE
CHARGE
9
MONITOR
CIRCUIT
7
32
CHARGING CIRCUIT
T5401 D5402
OSCILLATION RECTIFIER
TRANSFORMER CIRCUIT
6 10 4
5
OSCILLATION
Q5402
CIRCUIT
EMISSION
CONTROL
CIRCUIT
2
IGBT
DRIVER
TRIGGER
CIRCUIT
TRIGGER TRANSFORMER
LIGHT EMISSION CIRCUIT
HX-DC2 FLASH BLOCK DIAGRAM
C5412
MAIN
CAPACITOR
LIGHT EMITTING
ELEMENT
(XENON TUBE)