40
VSX-1128-K
1
2
3
4
A
B
C
D
E
F
1
2
3
4
2. Disassembly
Note:
For performing the diagnosis shown below, the following jigs for service is required:
• Board to board extension jig cable (GGD1799)
• Board to board extension jig cable (GGD1848)
• Conversion jig (G GGD1802)
• 13P extension cable (GGD1740)
• 3P extension cable (GGD1741)
• HDMI cable (marketing product)
[1] Front Panel Section
Remove the cabinet by removing the 10 screws.
(1) Remove the five screws.
(BBZ30P080FTB)
(2) Remove the two screws.
(BBZ30P080FTC)
(3) Remove the two screws.
(1500001206010-IL)
(4) Release the jumper wire.
(5) Cut the two binders.
(6) Remove the acetate tape
(7) Disconnect the HDMI cable.
(JA9620)
(8) Disconnect the one flexible cable and five
connectors.
(CN304-CN306, CN3004, CN9202, CN9601)
(9) Unhook the two hooks.
(10) Remove the front panel section.
1
1
1
1
1
2
2
8
8
8
8
10
9
9
5
5
4
6
7
3
3
8
8
• Bottom view
Front panel section
FRONT Assy
D-MAIN Assy
CPU Assy
INSEL Assy
Acetate tape
CN3004
CN306
CN304
CN305
CN9601
CN9202 JA9620