Toshiba TLP-C001 - Document Camera Service Manual
SERVICE MANUAL
FILE NO. 330-200515GR
DOCUMENT CAMERA
TLP-C001
The above models are classified as green product (s) (*1), as indicated by the underlined serial number (s).
This Service Manual describes replacement parts for green product (s). When repairing any green product (s), use
the parts described in this manual and lead-free solder (*2).
For (*1) and (*2) , see the next page.
Published in Japan, December 2005 GREEN© TOSHIBA CORPORATION
(*1) GREEN PRODUCT PROCUREMENT
The EC is actively promoting the WEEE & RoHS Directives that define standards for
recycling and reuse of Waste Electrical and Electronic Equipment and for the Restriction of
the use of certain Hazardous Substances. From July 1, 2006, the RoHS Directive will prohibit
any marketing of new products containing lead.
Increasing attention is given to issues related to the global environmental. Toshiba
Corporation recognizes environmental protection as a key management tasks, and is doing
its utmost to enhance and improve the quality and scope of its environmental activities. In
line with this, Toshiba proactively promotes Green Procurement, and seeks to purchase and
use products, parts and materials that have low environmental impacts. Green procurement
of parts is not only confined to manufacture. The same green parts used in manufacture
must also be used as replacement parts.
(*2) LEAD-FREE SOLDER
This product is manufactured using lead-free solder as a part of a movement within the CE
industry at large to be environmentally responsible. Lead-free solder must be used in the
servicing and repair of this product.
WARNING
This product is manufactured using lead free solder.
DO NOT USE LEAD BASED SOLDER TO REPAIR THIS PRODUCT
!
The melting temperature of lead-free solder is higher than that of leaded solder by 86°F to
104 °F (30°C to 40°C). Use of a soldering iron designed for lead-based solders to repair
product made with lead-free solder may result in damage to the component and or PCB
being soldered. Great care should be made to ensure high-quality soldering when servicing
this product—especially when soldering large components, through-hole pins, and on
PCBs—as the level of heat required to melt lead-free solder is high.
1
SECTION 1
PART REPLACEMENT
1.LOCATION OF MAIN PARTS
E002: CAMERA HEAD ASSY
A004: LABEL, SPEC
A002: BOTTOM COVER
U001: MAIN PCB
A005: FOOT, RUBBER
A001: TOP COVER ASSY
U002: KEYPAD PCB
U003: IR RECEIVER
B001: SPRING+BEARING
E001: ARM ASSEMBLY
A003: CAMERA HEAD COVER KIT
ARM
BOTTOM COVER
CAMERA
TOP COVER
2
2.ASSEMBLY INSTRUCTION
3-2
BASE
ASSEMBLY
TLPC001
UNIT
3-5
BOTTOM
COVER
ASSEMBLY
3-4
TOP COVER
ASSEMBLY
3-3
ARM
ASSEMBLY
3-1
CAMERA
ASSEMBLY
U002
KEYPAD PCB
U001
MAIN PCB
E002
CAMERA HEAD ASSY
E001
ARM ASSEMBLY
B001
SPRING+BEARING
A005
FOOT, RUBBER
A004
LABEL, SPEC
A003
CAMERA HEAD
COVER KIT
A002
BOTTOM COVER
A001
TOP COVER ASSY
U003
IR RECEIVER
3
Cautions Before Servicing
Electronic parts are susceptible to static electricity and may easily be damaged, so
do not forget to take proper grounding treatment as required.
Many screws are used inside the unit. To prevent missing, dropping, etc. of the
screws, always use a magnetized screwdriver in servicing. Several kinds of screws
are used and some of them need special cautions. That is, take care of the tapping
screws securing molded parts and fine pitch screws used to secure metal parts. If
they are used improperly, the screw holes will be easily damaged and the parts can
not be fixed.
3.REPLACEMENT OF MECHANICAL PARTS
3-1 Camera Assembly
Step Figure Explanation
1 Remove four S-1 (force:1.8~2lb).
2 1.Tear off the sticker on the cable,
2.Remove the cable.
3 Remove the 3pin cable.
4
4 Remove the S-2 (force:2.8~3lb) that
connected with “CAMERA HEAD
ASSY”[23587758]
Note: Go to 3-3 Arm Assembly for the
further assembly instruction.
5
3-2 Base Assembly
Step Figure Explanation
1
Remove four “FOOT,
RUBBER”[23587753]
2 Remove five S-3 (force:2.8~3lb).
3 1.Tear off the sticker “LABEL,
SPEC”[23587754]
2.Remove two S-4 (force:4.8~5lb).
4 Remove the fixture metal.
6
5 Open the top cover from the base.
6
Remove the cable which is connected with
top cover and the base.
Note: Go to 3-4 Top Cover Assembly
for
the further assembly instruction.
7
Tear off the sticker on the cable and
disconnect it.
Note: Be careful for the direction of
connector when connect the cable back
with mainboard
8 Remove the S-2 (force:2.8~3lb) which is
connected with arm assembly and base.
7
9 Remove two S-5 (force:4.8-5lb)
Note: Go to 3-3 Arm Assembly
and 3-5
Bottom Cover Assembly for the further
assembly instruction.
8
3-3 Arm Assembly
Step Figure Explanation
1 1.Remove three S-1 (force:1.8~2lb)
2.Remove one S-9 (force:4.8~5lb)
2 Remove one S-1 (force:1.8~2lb)
3 Remove two S-6 (force:2.8~3lb)
Note: The black rotation pad should be
assembled with the right position.
4 Take off the camera head - “CAMERA
HEAD COVER KIT”[23587753] and
remove the
“SPRING+BEARING”[23587756]
S-1
S-1
S-1
S-9
9
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