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LIST No. UR 18DSL2: J862 Sep. 2013 PRODUCT NAME Hitachi Cordless Radio UR 18DSL2 Model Page CONTENTS TROUBLESHOOTING GUIDE ---------------------------------------------------------------------------------------------- 1 REPAIR GUIDE ---------------------------------------------------------------------------------------------------------------- 4 STANDARD REPAIR TIME (UNIT) SCHEDULES --------------------------------------------------------------------10 International Sales Division...
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Power can be turned on by Battery is abnormal or depleted. Charge the battery or replace it with a normal battery. (1) Power Model UR 18DSL2, and check whether both methods (i) and (ii). cannot AC-Adapter [501] is abnormal. Replace AC-Adapter [501] with a new one.
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Trouble Check method Check result Cause Corrective action (i) Put the Model UR 18DSL2 in a place The broadcast can be Radio waves are blocked by surrounding Move the Model UR 18DSL2 to a better reception (3) AM radio without surrounding walls or buildings received.
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Sound is not produced. Go to the next check. Go to check method (6)-(ii). (ii) Disassemble the Model UR 18DSL2, Some connectors are Same as on the left. Connect the disconnected connectors. and then check whether all connectors disconnected.
REPAIR GUIDE [Bold] numbers in the descriptions below correspond to item numbers in the parts list for the Model UR 18DSL2. The rechargeable battery must be removed from the Model UR 18DSL2 before disassembling or repairing the Model UR 18DSL2.
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2. Disassembly and reassembly of the back housing <<Disassembly>> (1) Remove the five Machine Screws (W/Flange) M3 x 10 (Black) [9]. Then you can remove the Speaker Back Cover [23]. (Fig. 2) Fig. 2 • Inside the back housing Remove the five Machine Screws (W/Flange) M3 x 10 (Black) [9] fixing the Speaker Back Cover [23].
<<Reassembly>> Reverse the disassembly procedure. Note the following at reassembly: (1) When reassembling Terminal Ass'y (E) [34], be sure to mount the jack located internally on the left side prior to the EB battery box. (The two parts cannot be assembled if mounted in reverse order.) (2) Be careful to prevent internal wires from being caught between other parts.
(2) Remove the five Machine Screws (W/Flange) M2.6 x 10 (Black) [19]. Then you can remove the Controller PCBA [17]. (Fig. 6) Fig. 6 • Controller PCBA [17] at the top of the front housing Five Machine Screws (W/Flange) M2.6 x 10 (Black) [19] <<Reassembly>>...
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Antenna [1] by 90 degrees as shown in the figure below, and then use a screwdriver to remove the screw fixing the joint from the right side of the Model UR 18DSL2 (having a shaft at least 140 mm long). (Fig. 10) (3) Replace the receiver of the Rubber Antenna [1] with a new one, and then tighten the screw fixing the joint.
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• While receiving a FM radio broadcast, tap the side of the Model UR 18DSL2 with your hand, and then check that noise does not increase or sound is not interrupted each time you tap the radio. (If noise...
STANDARD REPAIR TIME (UNIT) SCHEDULES Variable MODEL 60 min. Fixed Work Flow UR 18DSL2 Function PCBA Front Housing Controller Ass’y PCBA Dial Cover (A) Cover (B) Speaker Cover General Assembly Speaker Back Housing Back Cover Terminal (D) Cover (D) AA Battery Box...
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LIST NO. J862 CORDLESS RADIO 2013· 9 · 27 Model UR 18DSL2 (E1)