Ricoh G829 Service Manual - Page 11

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14 June, 2005

2. TROUBLESHOOTING

SC Code

SC4020

Functional problems

SC4030

Battery voltage error

Item

When the machine detects

an impossible recovery

error.

When the battery voltage

is not enough.

Possible cause / Trouble

Definition

• System does not work

1. Turn the main power

2. Replace the MCB.

• Insufficient battery

1. Turn the main power

2. Replace the network

TROUBLESHOOTING

shooting

correctly.

(e.g. firmware error)

on/off.

voltage

on/off.

board.