IPEX MHF I User manual

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Document No.
HI
M
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17020
Confidential C
I
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PEX Inc. QKE
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DFFDE09
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03 REV.8
MHF I with LOCK function
Instruction Manual
1 S18608 Sep./21/2018 Y.Fukumoto K.Narita
0 S17459 Jun./20/2017 Y.Fukumoto K.Narita
Rev. ECN Date Prepared by Checked by Approved by

MHFI with LOCK function
Instruction
Manual
Document No.
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17020
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Confidential C
This manual is to explain the mate & unmate methods and important points in handling of MHFI LK connector plug with cable for the
purpose of proper use.
【CONNECTOR INSERTION MANUAL】
① How to hold a cable connector
Hold the both ends of cable connector as show in Fig.1.
Fig.1
② Which direction to mate
Set connectors of the board side and of the cable side as shown in Fig.2.
Please check they are set firmly by moving back and forth slightly.
.
Fig.2
③ How to mate
Push cable connector at it’s center location vertically as show in Fig.3.When click sound can be heard
“the connector mating action is complete”.
Fig.3
Cable Connector (plug)
PCB Connector (rece.)
Move back and forth slightly.
They should not move.
Push at connector center

MHFI with LOCK function
Instruction
Manual
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17020
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CAUTION
・Please make sure to set the cable side connector parallel to the board. If you mate in not parallel condition as shown in Fig.4-2,
connector will be damaged.
Correct connector mating Parallel <OK> Wrong connector mating Not parallel <NG>
Fig.4-1 Fig.4-2
PUSH
PUSH

MHFI with LOCK function
Instruction
Manual
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【How to Lock】
Slide the lock parts it shown Fig.5-1.
CAUTION
・As shown in Fig.6-2, please slide until the connector comes to the whole hole.
In the state of Fig. 6-3 , the connector fitting holding force decrease.
・Do not add excessive force.
PUSH
PUSH
Fig.6-1 Unlock state Fig.6-2 Lock state
Fig.6-3 Half lock state
Fig.5-1 Fig.5-2
Check Point
NG

MHFI with LOCK function
Instruction
Manual
Document No.
HI
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17020
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【CONNECTOR UNMATING MANUAL】
There are two ways to unlock and un-mate.
By hand [page 5]
By unmating jig [page 6]
【How to Un-LOCK by a hand】
Slide the lock parts as shown in figures 7-1 and 7-2.
【How to un-mate cable connector by a hand】
Pull plug connector vertically against the PCB surface.
Fig.8-1 Fig.8-2
CAUTION
・Do not pull cables to unmate cable connectors.
・Pull plug connector vertically by holding the hooks on connector side surfaces.
Pull
PUSH
PUSH
Fig.7-1 Fig.7-2

MHFI with LOCK function
Instruction
Manual
Document No.
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17020
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Confidential C
【How to unlock by the unmating jig】※The unmating jig’s parts number is 91026-0001
1. Place positioning guide on the lock. [ Fig.9-1.]
2. Clip lock with jig and slide it to unlock.. [Fig. 9-2]
Reference: Fig.9-3 & 9-4 shows how lock slide to unlock.
【How to un-mate cable connector by the un-mate JIG】
Pull up plug connector vertically against the PCB surface.
CAUTION
・Do not pull cables to unmate cable connectors.
・Pull plug connector vertically by holding the hooks on connector side surfaces.
Fig.9-1 Fig.9-2
Fig.9-3 Fig.9-4
Place positioning guide on the lock Lock clipped with jig
Clipping lock parts with unmating jig The lock parts slides automatically and lock will be released
Fig.10
Pull
Do not place positioning guide on ground
contact or the cable.
Ground contact
Cable
unmating JIG
Lock
Positioning guide
Positioning guide

MHFI with LOCK function
Instruction
Manual
Document No.
HI
M
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17020
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Confidential C
【CAUTION IN CABLE CONNECTOR HANDLING】
・In the case of figure 11, it has possibility to damage to the housing and come off from rece. connector.
Especially when operator give continuous force to the direction (black allow), the tendency become higher.
So please take care of handling of harness.
Fig.11
4N MAX.
2N MAX.
2N MAX.