Pioneer VSX-1128-K Service Manual page 43

5
[4] MAIN Assy
Remove the cabinet by removing the 10 screws.
[4-1] Back chassis, D-MAIN Assy
(1) Remove the 14 screws.
(BBT30P100FTB)
(2) Remove the nine screws.
(BSZ30P040FTB)
(3) Remove the D-MAIN Assy.
(See procedure [3].)
[4-2] MAIN Assy
(1) Remove the GUI-R Assy by removing the
two screws.
(BBZ30P080FTC)
(2) Cut the three binders.
(3) Disconnect the one flexible cable and
11 connectors.
(CN304-306, 404, CP1 to 3, 401, 403 to 406)
(4) Remove the six screws.
(BBZ30P080FTC)
(5) Remove the four screws.
(BBZ30P180FTC)
(6) Remove the MAIN Assy with CPU Assy and
back chassis.
5
6
1
×14
GUI-R Assy
1
3
1
3
3
4
CN404
5
4
CPU Assy
VSX-1128-K
6
7
2
×9
• Rear view
CN306
CPU Assy
CN304
CN305
AMP7 Assy
CP401
CP406
CP404
CP2
4
CP1
4
CP3
×3
5
6
5
MAIN Assy
7
8
A
Back chassis
B
C
D
3
×9
CP403
CP405
2
2
E
2
5
F
43
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