HP CM6030 Service Manual - Page 560
Check the SCB LEDs
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Event log message Description Recommended action 3. Replace the SCB. See SCB, CPB, and SCUID on page 388. 4. Turn the product off and then on. 30.01.19 Scanner lamp error, power off/ The scanner lamp failed. on 1. Turn the product off and then on. 2. Determine if the scanner lamp turns on when the product is turned on. 3. Check the flat cable connections at the SCB. 4. Replace the SCB. See SCB, CPB, and SCUID on page 388. 5. Replace the carriage assembly. 30.01.25 Power off/on, check CPB The copy-process board (CPB) failed. 1. Turn the product off and then on. 2. Check the CPB LED. 3. Verify that the CPB connections are correct. 4. Verify the cable from the scanner to the formatter is not plugged in backwards. 30.01.34 Scanner error, power off/on, check SCB The scanner initialization failed, and the 1. copy-process board (CPB) cannot communicate with the scanner-control 2. board (SCB). 3. Turn the product off and then on. Check the SCB LEDs. Verify that the SCB connections are correct. 4. Replace the SCB. See SCB, CPB, and SCUID on page 388. 30.01.39 Power off/on, check optical assembly There was an AFE1 (analog front-end) failure. 1. Turn the product off and then on. 2. Check the flat cables on the SCB. 3. Check the LEDs on the SCB. 4. Replace the SCB. See SCB, CPB, and SCUID on page 388. 5. Replace the scanner. See Optical scanner on page 358. 30.01.40 Power off/on, check optical assembly The scanner AFE 2 failed. 1. Turn the product off and then on. 2. Check the flat cables on the SCB. 3. Check the LEDs on the SCB. 4. Replace the SCB. See SCB, CPB, and SCUID on page 388. 5. Replace the scanner. See Optical scanner on page 358. 514 Chapter 7 Solve problems ENWW
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1,190
-
1,191
-
1,192
-
1,193
-
1,194
-
1,195
-
1,196
-
1,197
-
1,198
-
1,199
-
1,200
-
1,201
-
1,202
-
1,203
-
1,204
-
1,205
-
1,206
-
1,207
-
1,208
-
1,209
-
1,210
-
1,211
-
1,212
-
1,213
-
1,214