Toa IR-200M, Service Manual

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IR-200M Y
5 5 DISASSEMBLING INSTRUCTIONS
1. Take a firm hold of the rear case, turn the battery cover in the arrow direction, then remove the
battery cover.
2. Remove 1 screw circled on the photo, then remove the filter.
3. Remove 4 screws circled on the photo, then remove the rear case.
4. Remove 2 screws circled on the photo, then detach the BAT-PCB cover by holding down the tabs
while pulling up the section indicated by arrow.
Battery cover Battery cover Battery cover
Rear case Rear case Rear case
16
Battery cover Battery cover Battery cover
Rear case Rear case Rear case
Rear case Rear case Rear case
14
Rear case Rear case Rear case
Front case Front case Front case
Circled number suffixed to the part name corresponds to the item number in the parts list on the exploded
view page.
Filter Filter Filter
15
Filter Filter Filter
BAT-PCB cover BAT-PCB cover BAT-PCB cover
SUB PCB SUB PCB SUB PCB
Tabs Tabs Tabs
BAT-PCB cover BAT-PCB cover BAT-PCB cover
SUB PCB SUB PCB SUB PCB
13
5. Remove 1 screw securing the SUB PCB, disconnect 2 harnesses, then remove the SUB PCB and
Charge PCB assembly.
Note: Be careful not to over tighten the removed SUB PCB fixing screw when reassembling.
Note: When reassembling, first insert the pins of the CN202 and CN203 on the MAIN PCB into the
pinholes of the CN101 and CN102 on the SUB PCB, then attach the contact lug (BATT+) into
the front case's slot. Be sure to insert the pins. Do not bend or fold the contact lug.
6. Remove 1 screw securing the MAIN PCB, and remove the MAIN PCB while slightly spreading the
tabs circled on the photo.
Note: Be careful not to over tighten the removed MAIN PCB fixing screw when reassembling.
SUB PCB SUB PCB SUB PCB
Harness Harness Harness
Harness Harness Harness
Screw Screw Screw
SUB PCB SUB PCB SUB PCB
Charge PCB Charge PCB
assembly
assembly
Charge PCB
assembly
MAIN PCB MAIN PCB MAIN PCB
Pins Pins Pins
11
12
Tabs Tabs Tabs
MAIN PCB MAIN PCB MAIN PCB
Screw Screw Screw
MAIN PCB MAIN PCB MAIN PCB 11
SUB PCB SUB PCB SUB PCB
Pins Pins Pins
Front case Front case Front case
SUB PCB SUB PCB SUB PCB
Contact lug Contact lug Contact lug
Front case Front case Front case
DISASSEMBLING INSTRUCTIONS (IR-200M)