Ricoh MP 7503SP Field Service Manual page 718

4. Replacement and Adjustment
11. Slowly, remove the fusing lamps.
Re-assembly
Each fusing lamp is rated for a different voltage and must be re-installed at its original location.
• The rear lamp connectors are color coded (White, Green, Blue).
• The rear lamp bracket is embossed with the letters W, G, B show your where each lamp with its
White, Green, or Blue connector should be installed.
• The front lamp bracket is also embossed with these letters, but the front connectors are all white.
• Use the rear lamp bracket as a guide for re-installing the lamps correctly.
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