Dell 5230dn Mono Laser Printer Service Manual - Page 138

Error code or message 935.00 Error contents Polygon mirror motor control failure. Description/Action The signals driving the polygon mirror motor may have been corrupted, or the cable may be loose, or the motor may be bad. 936.10 Main drive motor assembly failure No halls detected at motor start. Motor = type 0 The main drive motor assembly may be faulty or has failed. 936.11 Main drive motor assembly failure No halls detected at motor start. Motor = type 1 The main drive motor assembly may be faulty or has failed. 936.20 Main drive motor assembly failure Failed to stop within timeout. Motor = type 0 The main drive motor assembly may be faulty or has failed. Possible repair actions 1. Check all connections on the printhead assembly. 2. Check all connections on the system card assembly. 3. Replace the printhead assembly. Go to "Printhead assembly removal (5230n/dn)" on page 4-60 or "Printhead assembly removal (5350dn, 5530dn, and T656)" on page 4-61. 1. Check all connections on the system card assembly. 2. Check all connections on the main drive motor assembly. 3. Replace the main drive motor assembly. Go to "Output cover assembly removal" on page 4-54. 4. Replace the system card assembly if problem remains. Go to "System card assembly removal" on page 4-76. 1. Check all connections on the system card assembly. 2. Check all connections on the main drive motor assembly. 3. Replace the main drive motor assembly. Go to "Output cover assembly removal" on page 4-54. 4. Replace the system card assembly if problem remains. Go to "System card assembly removal" on page 4-76. 1. Check all connections on the system card assembly. 2. Check all connections on the main drive motor assembly. 3. Replace the main drive motor assembly. Go to "Output cover assembly removal" on page 4-54. 4. Replace the system card assembly if problem remains. Go to "System card assembly removal" on page 4-76. 2-104 Service Manual