47
11.5. Power Block Diagram
11.6. Flash Block Diagram
POWER BLOCK DIAGRAM
HX-WA2 POWER BLOCK DIAGRAM
BSRST
POCO
EXCLKS
CLKO
BOOST5.0V
PON
IC501
SWITCHING
CONTROL
L5301
STEP UP
CIRCUIT
VOUT1
VDD
SW1
L5021
STEP UP & DOWN
CIRCUIT
VDD3
LCDAN
LCDCA
L5061
STEP DOWN CIRCUIT
SW6
EN
SWA2
SWB2
VDD1.8
VOUT2
SW7
ISET7
LSTR7
L5071
STEP UP CIRCUIT
I2C_SDA
SCL
I2C_SCL
SDA
AL3.2V
VREG0
IC503
LOAD SW
USB_VBUS
BAT+SY
BAT+
IN
BATT/OUT
IC521
USB
CHARGE
SUSP
USB_SUSPWR
4
VIN
SDA
I2C_SDA
SCL
I2C_SCL
VIN8
VDD5
VDD5ON
VIN5
VOUT5
CMOS1.8
IC502, IC505
REG.
VDD1.5
PVIN4
L5031
STEP DOWN CIRCUIT
SW3
VDD1.1
L5041
STEP DOWN CIRCUIT
SW4
VAA2.8
SYS
3 VOUT
1 CE
4
VIN
3 CE
1 VOUT
TO DMA
TO DMA
TO BATTERY
TO DMA
XIN
XOUT
X3001
32.768KHz
TO DMA
FLASH BLOCK DIAGRAM
HX-WA2 FLASH BLOCK DIAGRAM
CHG
ZCHGDONE
FLCTL
AL3.2V
7
2
C5401
T5401
D5402
Q5402
POWER FILTER
OSCILLATION
TRANSFORMER
BLOCK
RECTIFIER
CIRCUIT
EMISSION
CONTROL
CIRCUIT
TRIGGER
CIRCUIT
LIGHT EMITTING
ELEMENT
(XENON TUBE)
CHARGING CIRCUIT
LIGHT EMISSION CIRCUIT
4
OSCILLATION
CIRCUIT
IGBT
DRIVER
CHARGE
MONITOR
CIRCUIT
IC541
10
6
9
5
STROBE
CHARGE
FLASH
CAPACITOR
TRIGGER TRANSFORMER
UNREGST
TO DMA
Summary of Contents for HX-WA2P
Page 10: ...10 4 Specifications...
Page 11: ...11...
Page 12: ...12...
Page 15: ...15 6 Troubleshooting Guide 6 1 Confirmation Flow of Waterproof...
Page 16: ...16 6 2 Airtight Inspection with Air Leak Tester...
Page 17: ...17 6 3 Air Leak Tester RFKZ0528 Operating Instruction...
Page 18: ...18...
Page 19: ...19...
Page 20: ...20...
Page 25: ...25 Fig D4 Fig D5...
Page 27: ...27 Fig D10 8 3 6 Removal of the Capacitor Capacitor Holder Fig D11...
Page 28: ...28 8 3 7 Removal of the Lens Unit Fig D12 Fig D13...
Page 30: ...30 Fig D16 8 3 10 Removal of the Lens Holder Fig D17 8 3 11 Removal of the Speaker Fig D18...
Page 31: ...31 8 3 12 Removal of the LCD Unit Fig D19 Fig D20...
Page 32: ...32 Fig D21 Fig D22...
Page 33: ...33 Fig D23 8 3 13 Removal of the Hinge Cover LCD Case T Unit Fig D24 Fig D25...
Page 34: ...34 Fig D26 Fig D27 8 3 14 Removal of the LCD O Ring Fig D28...
Page 35: ...35 Fig D29 8 3 15 Removal of the LCD Panel Fig D30...
Page 36: ...36 Fig D31 8 3 16 Removal of the Mic Unit Monitor P C B Fig D32 Fig D33...
Page 37: ...37 Fig D34 8 3 17 Removal of the LCD Hinge Unit Fig D35...
Page 38: ...38 Fig D36 Fig D37...
Page 39: ...39 8 3 18 Removal of the Switch Unit Fig D38 Fig D39...
Page 42: ...42 10 Maintenance 10 1 Regular Maintenance Flow...
Page 43: ...43 10 2 Component Kits of Waterproof...
Page 49: ...Model No HX WA2 Schematic Diagram Note...
Page 50: ...Model No HX WA2 Parts List Note...
Page 51: ...Model No HX WA2 Main CAA Schematic Diagram Main P C B...
Page 52: ...Model No HX WA2 Main DMA Schematic Diagram Main P C B...
Page 53: ...Model No HX WA2 Main PWA Schematic Diagram Main P C B...
Page 54: ...Model No HX WA2 Main STA Schematic Diagram Main P C B...
Page 55: ...Model No HX WA2 Monitor Schematic Diagram Monitor P C B...
Page 56: ...Model No HX WA2 Main P C B Component Side...
Page 57: ...Model No HX WA2 Main P C B Foil Side...
Page 58: ...Model No HX WA2 Monitor P C B Component Side...
Page 59: ...Model No HX WA2 Monitor P C B Foil Side...
Page 66: ...Model No HX WA2 Frame and Casing Section 1...
Page 67: ...Model No HX WA2 Frame and Casing Section 2...
Page 68: ...Model No HX WA2 Packing Parts and Accessories Section...
