Service Manual
G-Shot P633
Version K01A
Service Manual G-Shot P633
Contents
………………………………...…………..2
1.Function Test ………………………………………3
2.Troubleshooting ……………………………………5
3.Disassemble Procedure ……………………………7
4.Firmware Update Procedure ………………….…..9
5.Parts List ……………………………………...……10
6. Tools …..……………………………………………18
Version: K01A
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Service Manual G-Shot P633
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
Install 5.0V AC adapter and insert SD card. Power on in Auto mode.
LCD display should be normal, words should be clear and no wave on
LCD.
2
Shift mode dial to Auto capture. Cover lens with hand. LCD should be
black image. It’s abnormal that LCD display color-inclined image (red
inclined or other color).
3
In Auto mode. Press W/T button to check if W/T function is normal. Press
wide to capture towards flower in flash forbidden mode. Then use digital
zooming. When in dark place, LCD shouldn’t has serious noise.
Press Down key to set on self-timer mode. TFT-LCD display self-timer
icon and time. Set different time to check if it is correct then use 2S mode
to make self-timer in forced flash mode.
4 Shift to P mode, LCD left corner will display PROG.
5
Shift to TV mode. LCD should display TV icon. Check if the aperture
will change with different brightness level. Cover lens with hand and
press S1 to check if AF lamp is on. Press Left key twice and press search
dial clockwise. AE compensation value should change in order: 0.0 0.3
0.7 1.0 1.3 2.0 (order reverse while adjust anti-clockwise). Check if
changes are normal.
6
Shift to AV mode. LCD should display AV icon on upper left. Check if
shutter time changes in different brightness level. Capture one photo
without setting red-eye reduction. A pre-flash should be before capture.
Press Left key twice and adjust search dial clockwise (anti-clock wise
reverse). AE compensation value should change in order as above
instruction.
7
Shift to M mode, LCD display M icon. Choose left key and adjust search
dial to change aperture and shutter time. Shift aperture to 2.8, press S1;
then shift to 6.7, press S1, to check if the lens aperture change.
8
Shift to Sport mode. LCD display sport icon. Choose the Manu. mode
then select AE/AWB and White balance in turn. Press SET to select b
y
Up
and Down button. LCD color should change regularly.
9
Shift to portrait mode, Turn off LCD. Capture a photo of flower with
forced flash.
10
Choose night mode. Capture towards dark place. Camera should flash
on.
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Service Manual G-Shot P633
11
Choose Movie Record mode. LCD display MOV. Choose Menu button.
Try each function to check LCD display is ok. Press Shutter button to
start to record. Use sound box for voice memo. Stop after 3 seconds.
12
Choose playback mode. Check if the taken photo is good and should be
no color inclination. Select Movie document. Press SET ke
y
to start movie
playback. The sound should be normal. Press left/right/up key to adjust
playback speed. Use search dial to choose photo. LCD should displays
images shifting. Choose left/right key to rotate the images. Press SET key
to confirm operation. Choose Display button, LCD display image
information. The words should be clear with correct information. Press
Tele to magnify the image. Press S1. LCD indicates record and voice
memo allowed. Run Playback to check if video is ok. Choose Wide key.
LCD should display nine thumbnail images. Choose 5-way button to
select image. Choose delete button to cancel single image. Press Menu
button, choose Slide Show key. LCD should display shifting images.
Adjust brightness of LCD and check if LCD display corresponding
changes. Choose protect key to set protection for pictures. Delete the
protected photo and confirm it should not be deleted.
13
Press Menu key in capture mode to enter menu list. Check if gray part on
left half of LCD has color inclination. Reset LCD color if there is color
inclination.
14
Choose SET UP mode, check SD card space, FW version, check Reset
system, check languages, mode, auto power off time, etc. after all are ok,
format SD card, power off camera, check the lens draw back, plug out
adapter.
15
Open batteries cover. Install batteries and SD card. Keep batteries cover
opened and power on. LCD should display related warning. Power off.
16
Connect power wire. LED red indicator is on. After 3-5 seconds, green
indicator is on. Camera charging begins. Current value of Power supplier
should not exceed 0.5A.
17 Power on in Auto mode. Note that current value should not exceed 1.25A.
18
Keep camera on without any operation. Current value of power supplier
should not exceed 0.65A.
19 Take out batteries. Keep camera on.
20 Power off if above steps is finished.
*S1 : Press down halfway
S2 : Press down fully
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Service Manual G-Shot P633
2. Troubleshooting
Item NG point NG Analyzing solution
Power on fail with
battery (adapter OK)
1>. Check if the spring is deformed or
dirty
2>. Check if the soldering of battery
spring is good
3>. Check if power board
L403/L404/Q405/Q407 is cold soldering
4>. Check if U409 (initial using U408) is
cold soldering
Power on fail with
battery and adapter
1>. Check if POWER switch is good ,the
touch between Release soft board and
main board is good
2>. Check if the connection between
power board and main board is good
3>. Check if power board is NG
4>. Check if fuse F301/F302 is good
5>. Check if T301 is broken , voltage
output is ok
6>. Check if crystal X401/X402 is ok
7>. Change sub_cpu/U401
8>. Check if main board is NG
9>. UPDATE F/W, if it is fail, then change
U203
10>. Update OK, but camera still NG,
then change U201==>U202==>U101
Power system
Lens can't extend
after power on
1>. Check if the connection is between
lens flex board (17pins) and CN463
2>. Check if power board is NG
3
CHECK IF CN463 IS COLD
Charging is fail
1>. Check if battery is NG
2>. Check if U401/34pin is cold soldering ,
output is ok
3>. Check if U302 and round components
are short circuit or NG
4>. Check If Q317 is cold soldering and
NG
LCD display "battery
cover open "
1>. Check if battery cover SW701 works
ok
Display and
image system
LCD display not
match with mode dial
icon
1>. Check if mold dial spring is deformed
or dirty
2>. Check Release flex board copper is
clean, no short circuit or broken circuit
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Service Manual G-Shot P633
LCD display black
/white image (TV is
ok )
1>. Check if the connection is between
LCD flex board and SW CN551 is good
2>. Check if LCD NG
** BLACK IMAGE, check backlit and
round circuit
3>. Check if SW NG
4>. Check if CN551&CN501 soldering is
ok
5>. Check if U551 bad soldering or
broken
TV&LCD display no
image/noise
1>. Check if lens shutter is open
2>. Check if power board and main board
is connected well
3>. Check if power board is NG, check
carefully for 15V&-7V power
4>. Check if main board is NG, perhaps
U11 soldering NG or broken
5>. Check if CCD flex board is broken
6>. CCD cold soldering or NG
Capture fail in force
flash (charging
abnormal )
1>. Check the connection between
triggering board JN601 and power board
CN401
2>. Check if big capacitor is cold
soldering
3>. Check T601 and related circuit is ok
Triggering
system
Charging is ok, but
without triggering
1>. Check if the strobe mode setting is ok
2>. Check if light tube is broken
3>. Check connection between triggering
board JN601 and CN401 is good
4>. Check if T602/Q607 and related
circuit is ok
Communicatio
n system
USB no connection
1>. Check the connection between
(CN703) and main board
2>. Check if USB/TV is cold soldering or
NG
3>. U101 soldering NG or parts itself NG
Shutter no sound
Speaker spring connection NG or speaker
itself NG
Others
Playback no sound or
sound noise
Microphone is NG
If change any PCB of DSC, the calibration is necessary.
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Service Manual G-Shot P633
3. Disassemble Procedure
Step Figure Description Remark Tools
1
Finished Product
Examine if there's
any scratch on the
surface.
2
Remove all the screws
on the camera housing
then remove the Front
Cover and Rear Cover.
Do not scratch the
camera surface
while removing
the screws.
Screw driver
3
Remove the screws and
parts on the main frame
as shown.
Screw driver
4
Remove the screws and
parts on the main frame
as shown.
Tweezers
5
Disconnect the FPC
from SW PCB.
Tweezers
6
Disconnect the FPC of
LCD from SW PCB.
Tweezers
7
Separate the LCD and
SW PCB
Disassemble procedures
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Service Manual G-Shot P633
Step Figure Description Remark Tools
8
Remove the Audio
PCB
Screw driver
9
Remove the frame of
LCD from main frame.
Screw driver
10
Remove the SW FPC
as shown.
Screw driver
11
Desolder the all joints
on the power PCB.
Iron soldering
12
Disconnect the all FPC
from the power PCB.
Tweezers
13
Remove the power
PCB as shown.
Screw driver
14
Disconnect the all FPC
from the MCU PCB.
Tweezers
15
Remove the MCU PCB
as shown.
Screw driver
Disassemble procedures
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Service Manual G-Shot P633
4. Firmware Update Procedure
Product : G-Shot P633
To update this camera firmware, you will need to have
1. The new firmware file.
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
"dcj631.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 "UP" & "Power" button at the same time then wait for update process
6. When led is green blink, it mean 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.
.
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Service Manual G-Shot P633
5. Part List (G-Shot P633)
Item Parts Name Pcs / set Premier P/N Remark
1 MCU SMT PCB ASY 1 9J547-0001
2 POWER PCB ASY 1 9J547-8100
3 SW PCB ASY 1 9J547-3100
4 AUDIO,SMT,FPC 1 9A347-2000
5 PC-RELEASE,ASY 1 9A347-0201
6 DECORATION PLATE A 1 9A334-033-3AG
7 DECORATION PLATE B 1 9A344-5200-99
8 STRAP HOLDER 1 9A335-015
9 MODE DIAL ASY 1 9J544-5100-99
10 BATTERY COVER ASY 1 9J544-7000-99
11 FRONT COVER ASY 1 9J545-2003-99
12 BACK COVER ASY 1 9J545-4000-99
13 TFT-LCD 1 02092-0004-00
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1. MCU SMT PCB ASY
2. POWER PCB ASY
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3. SW PCB ASY
4. AUDIO,SMT,FPC
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5. PC-RELEASE,ASY
6. DECORATION PLATE A
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7. DECORATION PLATE B
8. STRAP HOLDER
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9. MODE DIAL ASY
10. BATTERY COVER ASY
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11. FRONT COVER ASY
12. BACK COVER ASY
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13. TFT-LCD
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6. Tooling
Item Description Mark
1 Screw Driver (2.0m/m)
2 Tweezers
3 Soldering iron
1. Screw Driver
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2. Tweezers
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Service Manual G-Shot P633
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3. Soldering iron
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