HP LaserJet 1010 Service Manual - Page 99

Control Panel Lights,

Page 99 highlights

Control Panel Lights The printer displays status and errors through patterns of the Go, Ready, and Attention lights. If any lights are blinking, the error is usually resolvable. In all cases: 1. If the error pattern occurs when printing, try pressing the Go button to continue. 2. Ensure that the print cartridge is properly installed and the print cartridge access door is closed. 3. Cycle the printer power. Control Panel Light Patterns The lights on the printer, from back to front, are the Go, Ready, and Attention lights. Each light can be on solid, or blinking. All three can blink in sequence (cycling). In this document, the states of the lights are represented as follows: On Go Off Ready Cycling Figure 6-1. Blinking Attention Control panel lights legend Printer Status Initialization/Startup Re-Config Initialization Ready - The device is ready with no job activity Lights Go Ready Attention Go Ready Attention Go Ready Attention Description In the Initialization/Startup State, the lights cycle one after another in a front to back pattern (the "landing lights" pattern). Pressing buttons has no effect. When a power-on function is activated (i.e., Cold-Reset or NVRAM-Initialization) the lights cycle as in the startup state. Pressing buttons has no effect. In the Ready state, the Ready light is on and the Go and Attention lights are off. In this state, the printer has no errors and is ready to receive data. Pressing Go prints a demo page. ENWW Control Panel Lights 87

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Control Panel Lights
The printer displays status and errors through patterns of the Go, Ready, and Attention lights.
If any lights are blinking, the error is usually resolvable. In all cases:
1.
If the error pattern occurs when printing, try pressing the Go button to continue.
2.
Ensure that the print cartridge is properly installed and the print cartridge access door is
closed.
3.
Cycle the printer power.
Control Panel Light Patterns
The lights on the printer, from back to front, are the Go, Ready, and Attention lights. Each
light can be on solid, or blinking. All three can blink in sequence (cycling). In this document,
the states of the lights are represented as follows:
Cycling
On
Off
Blinking
Ready
Attention
Go
Figure 6-1.
Control panel lights legend
Printer Status
Lights
Description
Initialization/Startup
Ready
Attention
Go
In the Initialization/Startup
State, the lights cycle one after
another in a front to back
pattern (the "landing lights"
pattern). Pressing buttons has
no effect.
Re-Config Initialization
Ready
Attention
Go
When a power-on function is
activated (i.e., Cold-Reset or
NVRAM-Initialization) the lights
cycle as in the startup state.
Pressing buttons has no effect.
Ready - The device is ready
with no job activity
Go
Ready
Attention
In the Ready state, the Ready
light is on and the Go and
Attention lights are off. In this
state, the printer has no errors
and is ready to receive data.
Pressing Go prints a demo
page.
ENWW
Control Panel Lights
87