AEG 88101 Service Manual - Page 11

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2.6.2 Cooking zone at the cooker okay, no display at the hob or no output.

Alarm symptoms

The diplay in the hob does

not illuminate when voltage is

connected.

Cooker display okay.

But: no cooking stage display

at the hob, no output at the

induction zones.

When voltage is applied, the

hob display illuminates

briefly. Display at cooker is

okay.

But: no output at the

induction zones

DGS-TDS

21.04.08

Display

Possible Alarm Cause Alarm Remedying

None.

Output connector not

inserted..

No cooker output.

Communication connector

not inserted or line

damaged.

No 5V DC betweem Pin 1+3

of the display bus

Display defect

599 519 523 EN

Check the connector (10) and

the cable, check that it is

correctly engaged.

Check pin D35 at the output

connector to determine

whether 230V AC voltage is

connected.

1) Checking the connection

between cooker / hob (11).

2) Hereby also explicitly check

the entrance point of the cable

at the hob for damage (14).

3) Check the seat of the

connector at the display in the

hob (12) to the induction

module or (13) to the cooker /

external user interface, ditto

induction module.

(2) check 5V DC Pin 1+3 on

the underside of the hob.

(corresponds to the our lines

of the bus line from the filter

to the display), if not

connected, replace the

filterboard. Caution: it is

difficult to measure this from

below with normal test probe!

Replace display

See normal diagnosis chapter

2.2, individual induction

cooking zones do not

(temporarily) work or

incorrectly or cannot be

operated or see 2.3 chapter

error display "E"