KLS Martin group marLED E3 Service Manual page 157

Service Manual
Operating Lights marLED® E3, E9, E9i, E15, battery and
marLED® E3 on ceiling tube Ø 110 mm
Contact block for lights with wall-mounting control panel and surgiCam SD or TFT with 9-pole rotary
connector
Fig. 13-8: Contact block for lights with wall control panel and surgiCam HD or TFT with 9-pole rotary connector
1 PE jumper
2 PE (GNYE)
3 VDC+ (RD)
4 VDC- (BU)
•
Apply a little contact spray (e.g. Cramolin Top-Pin) to the contact springs of the slip-ring contact block
while turning the tracking arm fully round (360°).
•
Check the cables at the plug-in contacts for correct connection.
• √
k) Checking the cover panels
• Check all cover panels on the arm system for secure attachment and absence of damage.
•
√
Revision 2
5 CAN H (WH)
6 CAN L (BN)
7 Pr (core of RD)
8 Y (core of GN)
1 PE (GNYE)
2 PE (GNYE)
3 VDC+ (RD)
4 VDC- (BU)
5 CAN H (WH)
6 CAN L (BN)
7 Video Y, shield (WH)
8 Video Y, signal (WH)
9 Video C, shield (BN)
10 Video C, signal (BN)
9 Shield (BK, shrink tubing)
10 Pb (core of BU)
A Bunched cable with shrink tubing
B Bunched cable without shrink tubing
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