Jack A4F PCB Motherboard Repairing | Jintex
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Jack

Jack A4F PCB Motherboard Repairing

Technical Overview
Part Number
JT-REP-JA-A4F
Brand
Jack
Compatible Models
A4F
Also Known As
Jack A4F Circuit Board Repairing, Jack A4 Control Box Repair, Jack A4F PCB Repair
SAC Code
998717
GST
18%
Country of Origin
India
Make
Jintex
Support
Need Technical Support? +91 96321 55211 enquiry@jintex.in
Returns β€” read our Return PolicyGST invoice on every order

Board-level repair of the integrated control box, digital motor driver and panel on the Jack A4F. The A4F computerised lockstitch runs digital motors from an integrated controller. Loose motor connectors under vibration are a frequent root cause of driver damage.

Send the board to our Bangalore workshop with the β‚Ή800 inspection charge. We diagnose the fault and quote the repair before any work starts. The inspection charge covers the diagnosis and is retained whether or not the board can be repaired.

Turnaround is 6 working days from receipt, and every completed repair carries a 3 month warranty on the work done.

Free technical resource

Verify fitment in the part-book manuals β€” free, no account needed

Every part-book is a searchable PDF with exploded diagrams and part numbers β€” the same manuals our team uses to identify spares. Check your machine’s diagram before you order, then quote the part number back to us.

300+
Part-book PDFs
15+
Machine brands
Free
Instant download
Find your machine’s part bookOr browse the full library β€” search by brand or machine model β†’

Trusted by leading factories

Trusted By
Komal GroupWelspun IndiaCreative GroupArvind LtdShahi ExportsMagnumKKCLRelianceSnitchCISF

Customer reviews

4.8 Β· 62 Google reviews Β· See all

AR
Ananya Rao
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Excellent!

RV
Ramu V
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Very good service staff so friendly geniune parts valuable price good service πŸ‘Œ

RA
R Amarnani
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Value for money. Good quality machines.

SA
Syed A.
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Got juki and brother model spares. Should keep needles also.

GG
G Gowda
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Spare parts are in good range. Got juki spares easily.

RR
Rama R
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Good range

Customer Reviews

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