JBL SG2020, SG3030 User Manual

O W N E R ’ S G U I D E

P R O D U C T L I N E : J B L S o u n d g e a r ™ S e r i e s

M O D E L

N U M B E R : SG2020, SG3030

D E S I G N G O A L : Bring the live sound of the concert hall into the home

S Y S T E M T Y P E : Complete bookshelf sound system

S P E A K E R D E S I G N : 2-Way (SG2020) or 3-Way (SG3030) Bass Reflex

S O U R C E U N I T: AM/FM Radio with 3-CD Changer and Dual Full Logic Decks

P R O F E S S I O N A L R E F E R E N C E : Live concert sound reinforcement systems

P R O S O U N D

C O M E S H O M E ™

JBL Consumer Products

250 Crossways Park Drive, Woodbury, NY 11797

8500 Balboa Boulevard, Northridge, CA 91329

800-336-4JBL (4525) (USA only) www.jbl.com

©2000 JBL, Incorporated. JBL is a registered trademark of JBL, Incorporated.

Part No. 3828RCD029A

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O W N E R ’ S G U I D E
P R O D U C T L I N E : J B L S o u n d g e a r ™ S e r i e s
M O D E L
N U M B E R : SG2020, SG3030
D E S I G N G O A L : Bring the live sound of the concert hall into the home
S Y S T E M T Y P E : Complete bookshelf sound system
S P E A K E R D E S I G N : 2-Way (SG2020) or 3-Way (SG3030) Bass Reflex
S O U R C E U N I T: AM/FM Radio with 3-CD Changer and Dual Full Logic Decks
P R O F E S S I O N A L R E F E R E N C E : Live concert sound reinforcement systems

3		SAFETY INFORMATION	13	Track Skipping
4		GETTING STARTED	13	Time Display
4		Controls and Connections	14	Repeating Tracks
4		Front Panel	14	Random Play
5		Rear Panel	14	Programmed Play
6		Display	14	Reviewing the Contents of the Play List
7		Remote Control	14	Clearing the Programmed Play List
8		Remote Control Operation	14	Adding Tracks to a Previously Programmed Play List
8		Batteries	14	Making Changes to the Play List
8		Using the Remote Control	15	Using External (Auxiliary) Sources
9		Connections	15	Playing Tapes
9		External Sources	15	Playback
9		Digital Outputs	15	Tape Counter
9		Loudspeakers	16	Recording Tapes
10		Headphones	16	CD Sync Recording
10		Antenna	16	Recording From Tape to Tape (Dubbing)
		Setting the Clock
10			17	ADVANCED FEATURES
11		Basic Operation	17	Dual Alarms and Timer Recording
11		Auto Function Select System	17	Alarm and Timer Setting
11		Volume Adjustment	17	To Cancel or Check the Timer
11		Tone Adjustments	17	Alarm and Timer Notes
11		Boost	17	Setting the Sleep Timer
11		EQ (Equalization)	18	TROUBLESHOOTING
11		Mute	19	SPECIFICATIONS
11		Display Mode
11		Demo Mode
11		FM Stereo/ANR (AM Noise Reduction)

11VMAx

12ENJOYING JBL SOUNDGEAR

12Listening to the Radio

12	Automatic Tuning
12	Manual Tuning
12	Programming Preset Stations

12RDS (Radio Data System) Reception

13Playing CDs

13		Basic Operation
13		Stopping Play
13		Pause
13		Skipping Discs
13		Direct Disc Access
13		Removing Discs
13		Changing Discs During Play
13		Important Notes
13		Searching Within a Track
13		Reverse Search
13
		Forward Search

				Thank You for Choosing JBL
	For more than 50 years, JBL has been involved				Please take a moment to complete the enclosed
	in every aspect of music and film recording and				profile card. It enables us to keep you posted
	reproduction, from live performances to the				on our latest advancements, and helps us to
	recordings you play in your home, car or office.				better understand our customers and build prod-
	We’re confident that the JBL system you have				ucts that meet their needs and expectations.
	chosen will provide every note of enjoyment				JBL Consumer Products
	that you expected – and that when you think
	about		purchasing additional audio equipment
	for your home, car or office, you will once again				Please read this manual carefully before
					operating your JBL Soundgear system, and
	choose JBL.
					retain it for future reference.
	2

read

first! Important Safety Precautions!

CAUTION

marking label. If you are not sure of the type of power

to dangerous voltage or other hazards. Refer all servicing

power company. For products intended to operate from

21. Damage Requiring Service. Unplug this product

supply to your home, consult your product dealer or local

to qualified service personnel.

battery power, or other sources, refer to the operating

from the wall outlet and refer servicing to qualified

RISK OF ELECTRIC SHOCK

instructions.

service personnel under the following conditions:

DO NOT OPEN

12. Polarization. This product may be equipped with a

a. The power-supply cord or the plug has been damaged;

polarized alternating-current-line plug (a plug having one

or

CAUTION: To prevent electric shock,

blade wider than the other). This plug will fit into the

b. Objects have fallen onto, or liquid has been spilled

do not use this (polarized)

power outlet only one way. This is a safety feature. If you

into, the product; or

plug with an extension cord,

are unable to insert the plug fully into the outlet, try

c. The product has been exposed to rain or water; or

receptacle or other outlet

reversing the plug. If the plug should still fail to fit, con-

d. The product does not operate normally when follow-

unless the blades can

tact your electrician to replace your obsolete outlet. Do

ing the operating instructions. Adjust only those controls

not defeat the safety purpose of the polarized plug.

that are covered by the operating instructions, as an

be fully inserted to

13. Power-Cord Protection. Power-supply cords

improper adjustment of other controls may result in dam-

prevent blade exposure.

should be routed so that they are not likely to be walked

age and will often require extensive work by a qualified

The lightning flash with arrowhead symbol,

on or pinched by items placed upon or against them, pay-

technician to restore the product to its normal operation;

within an equilateral triangle, is intended to

ing particular attention to cords at plugs, convenience

or

alert the user to the presence of uninsulated

receptacles, and the point where they exit from the

e. The product has been dropped or damaged in any way;

“dangerous voltage” within the product’s

enclosure that may be of sufficient magnitude to constitute a

product.

or

risk of electric shock to persons.

14. Nonuse Periods. The power cord of the product

f. The product exhibits a distinct change in performance;

The exclamation point within an equilateral

should be unplugged from the outlet when left unused for

this indicates a need for service.

long periods of time.

22. Replacement Parts. When replacement parts are

triangle is intended to alert the user to the

presence

of important operating and

15. Outdoor Antenna Grounding. If an outside

required, be sure

the service technician has used replace-

maintenance (servicing) instructions in the

antenna or cable system is connected to the product, be

ment parts specified

by the manufacturer or that have the

literature

accompanying the appliance.

sure the antenna or cable system is grounded so as to

same characteristics

as the original part. Unauthorized

provide some protection against voltage surges and built-

substitutions may

result in fire, electric shock or other

1. Read

Instructions. All the safety and operating

up static charges. Article 810 of the National Electrical

hazards.

instructions

should be read before the product is

Code, ANSI/NFPA 70, provides information with regard to

23. Safety Check. Upon completion of any service or

operated.

proper grounding of the mast and supporting structure,

repairs to this product, ask the service technician to per-

2. Retain

Instructions. The safety and operating

grounding of the lead-in wire to an antenna discharge

form safety checks to determine that the product is in

instructions

should be retained for future reference.

unit, size of grounding conductors, location of antenna-

proper operating condition.

3. Heed

Warnings. All warnings on the product and in

discharge unit, connection to grounding electrodes, and

24. Wall or Ceiling Mounting. The product should be

the operating instructions should be adhered to.

requirements for the grounding electrode. See Figure A.

mounted to a wall or ceiling only as recommended by the

4. Follow Instructions. All operating and use instruc-

16. Lightning. For added protection for this product

manufacturer.

tions should be followed.

during a lightning storm, or when it is left unattended

25. Heat. The product should be situated away from

5. Cleaning. Unplug this product from the wall outlet

and unused for long periods of time, unplug it from the

heat sources such as radiators, heat registers, stoves or

before cleaning. Do not use liquid cleaners or aerosol

wall outlet and disconnect the antenna or cable system.

other products (including amplifiers) that produce heat.

cleaners. Use a damp cloth for cleaning.

This will prevent damage to the product due to lightning

6. Attachments. Do not use attachments not recom-

and power-line surges.

mended by the product manufacturer, as they may cause

17. Power Lines. An outside antenna system should

hazards.

not be located in the vicinity of overhead power lines or

7. Water and Moisture. Do not use this product near

other electric light or power circuits, or where it can fall

water–for example, near a bathtub, wash bowl, kitchen

into such power lines or circuits. When installing an out-

sink or laundry tub; in a wet basement; near a swimming

side antenna system, extreme care should be taken to

pool; or the like.

keep from touching such power lines or circuits, as contact

8. Accessories. Do not place this product on an unsta-

with them might be fatal.

ble cart, stand, tripod, bracket or table. The product may

18. Overloading. Do not overload wall outlets, exten-

fall, causing serious injury to a child or adult, and serious

sion cords, or integral convenience receptacles, as this

damage to the product. Use only with a cart, stand, tri-

can result in a risk of fire or electric shock.

pod, bracket or table recommended by the manufacturer,

19. Object and Liquid Entry. Never push objects of

or sold with the product. Any mounting of the product

any kind into this product through openings, as they may

should follow the manufacturer’s instructions, and should

touch dangerous voltage points or short-out parts that

use a mounting accessory recommended by the manufac-

could result in a fire or electric shock. Never spill liquid of

turer.

any kind on the product.

20. Servicing. Do not attempt to service this product

9. A Product and Cart Combination

Should Be Moved with Care. Quick

yourself, as opening or removing covers may expose you

stops, excessive force and uneven surfaces

Figure A.

may cause the product and cart combination to

overturn.

Example of Antenna Grounding as per

10. Ventilation. Slots and openings in the cabinet

National Electrical Code ANSI/NFPA 70

are provided for ventilation and to ensure reliable

Antenna Lead-In Wire

operation of the product and to protect it from over-

heating, and these openings must not be blocked or

Ground Clamp

covered. The openings should never be blocked by

Antenna Discharge Unit (NEC Section 810-20)

placing the product on a bed, sofa, rug or other similar

surface. This product should not be placed in a built-in

Grounding Conductors (NEC Section 810-21)

installation, such as a bookcase or rack, unless proper

Electric Service Equipment

ventilation is provided or the manufacturer’s instruc-

tions have been adhered to.

Ground Clamps

11. Power Sources. This product should be operated

Power Service Grounding Electrode System

only from the type of power source indicated on the

(NEC Art 250, Part H)

3

	GETTING STARTED
	Controls and Connections
	Front Panel
¡	™ £ ¢ § ¶ •	ª
43
		‚
42
41		⁄
40
39
38		¤
37
		‹
36
		›
35
34		fi
33
		fl
		‡
32		°
31		·
k		a
j		b
i
h		c
g		d
f		e
¡ Power button	¶ Display	fi Boost button
™ Clock button	• CD Tray	fl EQ Select button
£ Alarm 1 button	ª Remote Sensor	‡ Counter Reset button
¢ Alarm 2 button	‚ CD Tray Open/Close button	° FM Stereo/ANR (AM Noise
Set/Station button	⁄ Volume knob	Reduction) button

§ Tune Down/Up (AM/FM),	¤ Tape A/B Select button			·	Tape Deck B Eject
Fast Forward/Rewind (Tape),	‹ Aux 1/2 Select button			a	Tape Deck B (Rec/Play) Door
Skip/Search (CD) button	›		button	b	CD/Tuner Program button

4

				GETTING STARTED
		c Preset Up (AM/FM)/Forward Play		Controls and Connections
				k Normal Speed (Tape to Tape)				Random button
							37
		(Tape)/Play (CD) button				Dubbing button		Time button
							38
		d Record/Pause (Tape) button			31	Tape Deck A Eject
								CD Sync (CD Synchro Dubbing) button
							39
		e Aux 1/MP3 Input jacks			32	Headphones jack
							40	CD Pause button
		f Optical Digital Output jack
							41	Tuner/Band (AM/FM) button
		g Preset Down (AM/FM)/		CD Control Buttons:
							42	CD Function button
		Reverse Play (Tape) button
					33	Disc 1 button: Disc Direct Play button	43	Stop/Reset (Tape, CD, Tuner Presets) button
		h Play Mode/Demo button
		i Hi-Speed (Tape to Tape)			34	Disc 2 button: Disc Direct Play button
					35	Disc 3 button: Disc Direct Play button
		Dubbing button
						Disc Skip button
					36
		j Tape Deck A (Play) Door

Rear Panel

44

45

2

46 (SG3030 Only)

SPEAKER CONNECTOR 1

47

48

49

50

SPEAKER

CONNECTOR 2

	44	Antenna terminals	47	Coaxial Digital Output jack	50	Power Cord
	45	Aux 2 Input jacks	48	Subwoofer Output jack
	46	Tweeter/Midrange Speaker Output	49	Speaker Terminals (Model SG2020)/
		jacks (Model SG3030 only)		Speaker Woofer Section terminals
				(Model SG3030)				5