IBM 9493-AW1, Service Manual

Page: 8 / 41

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DISASSEMBLY
(a)
Cable Cover
Rear Cover
(a)
(a)
(a)
1. TILT/SWIVEL REMOVAL
(1) Remove the Cable Cover.
(2) Remove four screws (a).
(3) Remove the Tilt/Swivel.
(4) Remove the Rear Cover.
2. BACK COVER REMOVAL
(1) Remove four Screw Covers (a).
(2) Remove four screws (b).
(3) Remove the Back Cover Ass’y.
(b)
(a)
J4
J2
(c)
(c)
(c)
(c)
Main Frame
Power PCB Ass’y
Main PCB Ass’y
Control PCB Ass’y
(a)
(a)
(a)
(a)
(b)
(b)
(b)
(b)
3. MAIN, CONTROL & POWER PCB ASSEMBLY REMOVAL
(1) Remove nine screws (a).
(2) Disconnect J4 and J10.
(3) Remove the Metal Rear.
(4) Disconnect J2.
(5) Remove seven screws (b).
(6) Remove the Power PCB Ass’y.
(7) Remove four screws (c).
(8) Remove the Main PCB Ass’y.
(10) Remove the Control PCB Ass’y.