Pioneer VSX-1018AH-K Service Manual page 39

5
[3] Preparations for HDMI diagnosis
Note : Even if the unit shown in the photos and illustrations in this manual may differ from your product, the procedures
described here are common.
Jig cable
• Extension jig cable (GGD1492) x2
• 11P board to board extension jig cable (GGD1576)
• 19P board to board extension jig cable (GGD1577) x2
• 11P FFC (GGD1578)
[Procedures]
1
Remove the Rear Panel.
2
Remove the screw that fix the MAIN Assy and the Wire Styling of the PCB Binder.
3
Remove the two screws that fix the HDMI Shield V5S.
4
Connect the four extension jig cables (two 19P board to board extension jig cable, one 11P board to board extension jig cable and 11P FFC).
5
Raise the MAIN Assy with the HDMI&DVC Assy and DSP&USB Assy attached and place it on the Heat Sink V5S.
Fix the lower part of the HDMI&DVC Assy with the PCB Binder.
Position of Wire Styling
6
Connect the earth point.
4
19P board to board
extension jig cable
(GGD1577)
CN4801
CN4802
CN4803
CN506
5
6
4
11P board to board
extension jig cable
(GGD1576)
CN106
CN107
CN108
CN110
4
11P FFC
(GGD1578)
6
7
Position of Wire Styling (The above angle is different.)
CN506
VSX-LX51
7
8
CN110
4
11P FFC
(GGD1578)
39
8
A
B
C
D
E
F