Troubleshooting, Environmental information

Troubleshooting

If a fault occurs, first check the points listed below before taking the set for repair.

If you are unable to remedy a problem by following these hints, consult your dealer or service center.

WARNING: Do not open the set as there is a risk of electric shock. Under no circum- stances should you try to repair the set yourself, as this will invalidate the warranty.

	2
	3
^	4
%	5
$	6
$	7
#	8
@
!	9
	0
	&
	*
)

No sound

– Volume not adjusted

• Adjust the VOLUME 3, 4

Button fail to react

– Electrostatic discharge

•Press the RESET hole, or disconnect the set from the power supply, and reconnect the set after 5 minutes.

indication

–No disc inserted

• Insert a suitable disc

–CD badly scratched or dirty

• Replace/ clean CD

–Laser lens steamed up

•Wait until lens has adjusted to room temperature

– Laser lens dirty

•Clean lens by playing a CD lens cleaning disc

–CD-R/CD-RW is non-finalized

• Use a finalized CD-R/CD-RW

Note:

Make sure the CD is not encoded with Copyright protection technologies, as some do not conform to the Compact Disc standard.

The CD skips tracks

–CD damaged or dirty

• Replace or clean CD

–PROG is active

• Quit PROG mode

Occasional crackling sound during FM broadcast

– Weak signal

• Extend FM antenna fully

Continuous crackling/ hiss disturbance during MW broadcast

– Electrical interference from TVs, computers,

fluorescent lamps, etc.

• Move set away from other electrical equipment

The alarm does not function

– CD or radio switched on

•Press y to switch off the set.

– Alarm time not set

•See Setting the alarm time

(

Environmental information

All unnecessary packaging material has been omitted.The packaging can be easily separated into three materials: cardboard, polystyrene and plastic.

Your set consists of materials which can be recycled if disassembled by a specialized company. Please observe the local regulations regarding the disposal of packaging, dead batteries and old equipment.

AJ3977CD specifications

The Philips AJ3977CD is a versatile clock radio that seamlessly blends modern technology with classic functionality. Designed for those who appreciate both style and practicality, it serves as a reliable bedside companion, combining an array of features that cater to contemporary lifestyle needs.

One of the standout features of the AJ3977CD is its dual alarm function, which allows users to set two separate wake-up times. This is particularly beneficial for couples with differing schedules, enabling each person to wake up at their preferred time without interfering with the other. The gentle wake-up sound gradually increases in volume, ensuring a more pleasant awakening experience.

The device also includes a large, easy-to-read LED display. This display not only shows the time but also features adjustable brightness settings, allowing users to choose a level that is comfortable for their preference and nighttime environment. The sleek design integrates well into any bedroom decor, making it both functional and aesthetically pleasing.

In terms of sound quality, the AJ3977CD boasts powerful speakers that deliver clear and rich audio for both radio and music playback. The FM radio tuner provides access to a wide range of stations, while the option to connect via Bluetooth allows users to stream their favorite playlists or podcasts directly from their smartphones or tablets.

Another significant advantage of the AJ3977CD is its CD player, which caters to users who still enjoy the tangible experience of listening to CDs. This feature adds a nostalgic touch, allowing users to rediscover their old music collections.

The Philips AJ3977CD also prioritizes convenience with its USB charging port, enabling users to keep their devices charged throughout the night. This is especially useful for charging smartphones, ensuring they are ready for the day ahead.

Moreover, the radio's compact design does not compromise on functionality, making it suitable for various spaces, including bedrooms, living rooms, or even office desks. With a blend of practical features and user-friendly technologies, the Philips AJ3977CD stands out as a reliable and stylish choice in the realm of clock radios, appealing to a wide range of users looking to enhance their waking experience.