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2. FOR SERVICE TECHNICIANS
ICs and LSIs are vulnerable to static electricity.
When replacing, the following precautions will help to prevent recurring malfunctio
ns.
1. Cover the plastic parts with aluminum foil.
2. Ground the soldering irons.
3. Use a conductive mat on the work-table.
4. Do not grasp IC or LSI pins with bare fingers.
3. CAUTION
3.1. SAFETY PRECAUTIONS
1. Before servicing, unplug the power cord to prevent an electrical shock.
2. When replacing parts, use only manufacturer’s recommended
components for safety.
3. Check the condition of power cord. Replace if wear or damage is
evident.
4. After servicing, be sure to restore the lead dress, insulation barriers,
insulation papers, shields, etc.
5. Before returning the serviced equipment to the customer, make the
following insulation resistance test to prevent a shock hazard.
3.2. BATTERY CAUTION
Danger of explosion if the battery is replaced incorrectly. Replace only with the same or equivalent type
recommended by the manufacturer. Discard used batteries according to following caution:
Disposal or transportation of lithium batteries should be performed by permitted, in accordance with
federal, state and local guidelines.
A battery continues to have no transportation limitations as long as it is separated to prevent short
circuits and packed in strong packaging.
Commercial firms that dispose of any quantity of lithium cells should have a mechanism in place to
account for their ultimate disposition. This is a good practice for all types of commercial or industrial
waste.
When the lithium battery is exchanged, the clock settings are cleared. In this case, make clock settings
again.
Recommend Type Number:
CR2032/1VC1 (BAT401) Manufactured by MATSUSHITA
5
Summary of Contents for OneHome KX-HCM110A
Page 3: ...1 2 HOW TO RECOGNIZE THAT Pb FREE SOLDER IS USED MAIN BOARD I O BOARD 3 ...
Page 4: ...CAMERA BOARD 4 ...
Page 13: ...6 3 BOTTOM VIEW 6 4 REAR VIEW 13 ...
Page 25: ...6 Remove FFC Cable from Main Board and I O Board 8 2 HOW TO REMOVE EYE BLOCK 25 ...
Page 31: ...31 ...
Page 32: ...32 ...
Page 33: ...9 5 CAUTIONS FOR PLASTIC PATS ATTACHMENT 33 ...
Page 34: ...10 TROUBLE SHOUTING 10 1 BASIC OPERATION 34 ...
Page 35: ...10 2 CHECK FOR OTHER FUNCTION 35 ...
Page 36: ...10 3 CHECK FOR SCREEN BLOCK 36 ...
Page 37: ...10 4 CHECK FOR SOUND BLOCK 37 ...
Page 38: ...10 4 1 Built in Microphone 38 ...
Page 39: ...10 4 2 External Microphone 10 4 3 Speaker Output 39 ...
Page 41: ...10 5 CHECK FOR MOTOR DRIVING BLOCK 10 5 1 Check For The Action Of Pan 41 ...
Page 42: ...10 5 2 Check For The Action Of Tilt 42 ...
Page 43: ...10 6 CHECK FOR POWER SUPPLY BLOCK 43 ...
Page 44: ...44 ...
Page 45: ...10 7 CHECK FOR RTC CIRCUIT 10 8 CHECK FOR I O TERMINAL 45 ...
Page 46: ...10 9 CHECK FOR LED CIRCUIT 46 ...
Page 47: ...10 10 CHECK FOR INITIALIZATION 47 ...
Page 61: ...16 CABINET AND ELECTRICAL PARTS LOCATION 17 ACCESSORIES AND PACKING MATERIALS 61 ...
Page 62: ...18 REPLACEMENT PARTS LIST Note 62 ...
Page 66: ...C132 ECUV1C104ZFV 0 1 66 ...
Page 68: ...C401 F2B1E1020001 1000 68 ...
Page 70: ...R111 ERJ3GEYJ103 10k 70 ...
Page 72: ...R326 ERJ3GEYJ104 100k 72 ...
Page 84: ...A B C D E F G J K ...
Page 85: ...O L N M Q P R1 R2 ...
Page 86: ...R3 S1 S3 S2 T2 T1 U1 U2 T3 10Base Hub Connection un communicating ...