Genius G-Shot P611 User manual

Service Manual
G-Shot P611
Version K01A

ServiceManual G-ShotP611
Contents ………………………………...…………..2
1.Function Test ………………………………………3
2.Troubleshooting ……………………………………4
3.Disassemble Procedure ……………………………6
4.Firmware Update Procedure ………………….…..9
5.Parts List ……………………………………...……10
6. Tools …..……………………………………………18
Version: K01A 2

ServiceManual G-ShotP611
1. Function Test
TOOL/EQUIPMENT
SD card*2, TV,AC adapter, lens-wiping paper
USB cable, flower, accessory, computer
OPERATION DESCRIPTION
ITEM OPERATION DESCRIPTION
1 Load AAA battery and power on with power button. Confirm FW edition
(right corner) is true and LCD display normal image.
2 Check the function of share menu and main menu. Confirm the handle
and function of each button are OK.
3 Dial M/N Button to choose Normal and press Set Button to choose
mode. Take a photo towards light and check if flash lamp is triggered.
Stop camera lens and take a photo, check if flash lamp is triggered.
4 Dial M/N Button to choose digital zoom mode. Choose + mode and
take a photo towards the flower. Meanwhile check if M/N Button has
abnormal sound, rockin
g
, hard to dial, no clip sense and other badness.
5 Press MODE button to choose Movie mode and press recording 5~10
sec. Confirm if recording is normal.
6 Press MODE button to choose and press Set. View captured photos
and confirm they are OK. Press Shutter button to play back and check if
playing back is normal.
7 Power off, insert SD card and power on the camera again.
Repeat process 3~6 and confirm it is normal. (Take two photos in Normal
AUTO mode: one towards dark place; one towards li
g
ht place and record
2~5 sec. Press Mode key to choose Playback Mode and confirm photos
and Movie are OK.)
8 Power off, take out SD card and power on the camera again. Connect PC
with USB cable and check if photos and Movie are normal.
9 Exit USB mode after it is OK and press Mode button to choose . Press
Menu again to choose Format from Delete. Format Flash Memory and
delete captured photos and Movie.
10 Press Mode button to choose and choose Reset after press Set. Then
press the right button and resume default value.
11 Select 10pcs camera each section and test as follow
1) Set Flash (Auto mode) and take 50 pictures towards the dark place.
Confirm if it is triggered and if the photos are normal.
2) Power off and press Menu button. Exit after choose Self Timer and
press Shutter to take 2 photos. Confirm if it can take photos and if the
photos are OK.
12 Note the test result. OK products flow to the next section, and send NG
products to be repaired.
Version: K01A 3

ServiceManual G-ShotP611
2. Troubleshooting
Item NG point NGAnalyzing solution
Power system Power on fail 1>. Check if connection between battery
spring and battery is OK.
2>. Check if power board 3.3VD is
normal
3>. Check if connection between JP1 and
MCU/B JP2 is OK.
4>. Check if connection between JP2 and
MCU/B JP1 is OK.
5>. Check if the fuse F1 is OK.
6>. Check if the pin3 of U2 is being high
electric level outputted.
7>. Check if output voltage is normal
8>. Check if pin39, pin40, pin47, pin48 of
IC U1 have the vibration waveform
output.
9>. Check if output sensor is cold
soldering
10>. Change Power IC U1
11>. Check if the switch tube of each
power is short circuit, broken circuit.
12>. Check if crystal Y1, Y2 of MCU
board worked normally.
13>. Change EEPROM U10.
14>. Re-update F/W
15>. Check if Q6, Q5 is OK.
16>. Check if Trigger/B SW1 is OK.
Fail to Shot
1. LCD display
“memory full”
1>. The camera memory & SD card is full
2. No reaction when
press the shot button 1>. Check if Trigger/B SW2 is cold soldering or broken.
3. Fail to save picture
1>. Confirm if the SD card is OK. 2>. Check if U8/U9 is OK.
3>. Check if SD base is cold soldering
Display and
image system
Fail to UPDATE Check if SD base is cold soldering
Check if SD have the program and the
program name is correct
Version: K01A 4

ServiceManual G-ShotP611
TFT-LCD no
image/noise
1>. Check if LCD soft board is well
connected to interface
2>. Check if JP3 is cold soldering.
3>. Check if LCD is OK.
4>. Check if signal DRV has the square
wave output, LED ANDOE is about 7V.
TFT-LCD display
LENS COVER
CLOSED
1>. Check if SW1 on Power Board is
damaged, cold soldering.
Charging fail or
insufficient charging
voltage
1>. Check if Trigger/B IGBT Q2 is
breakdown.
2>. Check if D3 is been reverse
breakdown.
3>. Check if R1/R2/R4 is cold soldering,
value changed.
4>. Check if U1 is cold soldering or NG.
5>. Check if Big capacitor is leakage.
Charging and
Triggering
system
Charging is normal
but no triggering 1>. Check if Flash Mode set is correct. 2>. Check if lead wire of reflector is cold
soldering, broken-circuit.
3>. Check if C6, C7 is cold soldering,
broken-circuit.
4>. Check if interface JP3 is cold
soldering.
5>. Check if tube is cold
soldering/offset/crack/broken-circuit.
6>. Check if Q3, Q5 is OK.
Lens System Blur shot 1>. Check MCU board SW6 is cold
soldering or broken which resulted in
fail in switching while distant shot and
close shot.
2>. Check if lens is dirty
3>. Check if lens is loose or work bad.
Communications
System USB no connection 1>. Check if USB interface is cold soldering, bad soldering.
2>. Check if USB wire, interface is OK.
3>. Check if L5, L6 is cold soldering,
broken circuit.
4>. Check if PIN in USB interface is
distort.
If change any PCB of DSC, the calibration is necessary.
Version: K01A 5

Service Manual G-Shot P611
3. Disassemble Procedure
Step Figure Description Remark Tools
1Finished Product Examine if there's
any scratch on the
surface.
2Remove all the screws
on the camera housing
then remove the Front
Cover.
Do not scratch the
camera surface
while removing
the screws.
Screw driver
3Remove the screws and
Power PCB as shown. Screw driver
4Remove the screws then
prepare to disassemble
the main PCB. Screw driver
5Disconnect the FPC
from rear cover. Tweezers
6Desolder the joint from
main PCB. Iron soldering
7Desolder the wires on
Main PCB Iron soldering
Disassemble procedures
Version: K01A 6

Service Manual G-Shot P611
Step Figure Description Remark Tools
8Remove the strobe
PCB form the main
frame. Screw driver
9Desolder the wires of
flash from the strobe
PCB. Iron soldering
10 Remove the flash and
lens module from the
main PCB as shown. Screw driver
11 Remove the lens cover
from the front cover. Screw driver
Disassemble procedures
Version:K01A 7

ServiceManual G-ShotP611
4. Firmware Update Procedure
Product : G-Shot P611
To update this camera firmware, you will need to have
1. The new firmware file from Premier.
2. One SD card.
3. One card reader.
Please follow the steps below to perform the update process:
1. Prepare a formatted and empty SD card.
2. Insert a SD card to the card reader. Copy the firmware file (file name should be
"image.bin") into the SD card. Make sure the new firmware file is copied to the
SD card.
3. Insert the SD card into the camera.
4. Plug in the AC adapter into the camera.
5. PRESS "Power" button to turn on the camera, then wait for update process
6. When led is blink, it means update ok.
7. Reformat the SD card if you want to use it again.
Note: Don’t remove the power source during firmware update procedures.
.
Version: K01A 8

ServiceManual G-ShotP611
5. Part List (G-Shot P611)
Item Parts Name Pcs / set P/N Remark
1 Front CoverASSY 1 9L444-2000-0BL
2 Rear Cover ASSY 1 9L444-3000-99
3 Lens Cover 1 9L434-004-99
4 Main PCB ASSY 1 9L547-0001
5 Power PCB ASSY 1 9L547-8001
6 Strobe PCB ASSY 1 9L547-4001
7 Lens Module ASSY 1 9L446-6100
8 Battery Cover 1 9L434-460-99
9 USB Cover 1 9L434-010*0BL
10 LCD 1 02092-0010-00
Version: K01A 9

ServiceManual G-ShotP611
1. Front CoverASSY
2. Rear CoverASSY
Version: K01A 10