Sedecal SPL-HF 2.0, Service Manual

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Portable X-ray Units
Service Manual
SM-1076R2 55
ERROR CODE : E23
DESCRIPTION
: Error while writing in the EEPROM. “Unrecoverable”, the system remains lock.
POSIBLE CAUSES
The EEPROM is defective.
ACTIONS
1. Initialize the EEPROM ( refer to Section 5.1.1 ).
2. If the error persists, replace the Portable Control Board ( A3175--03 ) and initialize
the new EEPROM ( refer to Section 5.1.1 ).
ERROR CODE : E24
DESCRIPTION
: Bucky / Digital Panel error. A Workstation configured as Bucky / Digital Panel has
elapsed 10 seconds since exposure signal was activated while the equipment was
”
Ready ” without any acknowledge from the Bucky or Digital Panel. “Recoverable” with
the “ Reset ” push-button.
POSIBLE CAUSES
Defective interconnection cable or hardware related to the signals RX_RQ (Request) or
RX_ORDER (Acknowledge). Or the Bucky / Digital Panel is not sending the RX_ORDER
signal.
ACTIONS
If the error persists, check the cable connections and signal of the Image Receptor, or
replace the defective hardware.
1. Check cable connections and signal from/to the Image Receptor .
2. Check the RX signals in:
G
connector J9.3 (RX_RQ), J9.4 (RX_ACKN) on Portable Control Board
(
A3175--03 ).
G
connector J1.9 (RX_RQ), J1.4 (RX_ACKN) of RS--232 connector of the
Portable Unit.
G
connector J5.2 and J1.10 (RX_RQ), and J5.3 and J1.23 (RX_ACKN) on
the Remote Console Connectors (
A3632--02 ) (only for Portable Units with
Trolley).
3. Verify the possible defective hardware related to these inputs.
4. Replace the defective hardware.