JBL SOURCE User Manual

3
Dolby Pro-Logic
Ò
Surround Processor/CD Player/Tuner SOURCE
TABLE OF CONTENTS
LASER BEAM SAFETY PRECAUTIONS......................1
SAFETY PRECAUTIONS ..............................................2
TABLE OF CONTENTS.................................................3
FEATURES.....................................................................3
SPECIFICATIONS..........................................................3
SERVICE BULLETIN .....................................................4
CONTROLS AND THEIR FUNCTION...........................6
CONNECTIONS .............................................................7
DISASSEMBLY PROCEDURE......................................8
TROUBLESHOOTING ...................................................8
ADJUSTMENT PROCEDURE .....................................11
SOURCE BLOCK DIAGRAM.......................................12
SOURCE MECHANICAL EXPLODED VIEW..............13
MECHANICAL PARTS LIST........................................14
SOURCE PACKING EXPLODED VIEW .....................15
SOURCE ELECTRICAL PART LISTS ........................16
SOURCE MAIN PCB, HEADPHONE PCB, LED PCB22
SOURCE CONTROL PCB, LED PCB.........................23
SOURCE CD DECODER PCB, VOLUME PCB .........24
SOURCE PRO-LOGIC PCB ........................................25
SOURCE INTEGRATED CIRCUIT DIAGRAMS .........26
SOURCE WIRING DIAGRAM .....................................32
SOURCE MAIN PCB, PRO LOGIC PCB,
CONTROL PCB (SCHEMATIC #1) .............................33
CONTROL/DISPLAY (SCHEMATIC #2)......................34
SOURCE (SCHEMATIC #3) ........................................35
SPECIFICATIONS
AMPLIFIER SECTION
Signal to Noise Ratio
AUX ....................70dB
THD (1 KHz) .................0.1%
Head Room ................>15dB
FM TUNER SECTION
Frequency Range .........87.5MHz - 108.0MHz
26dB Usable Sensitivity .............10uV
Signal-to-Noise Ratio...............55dB
I-F Rejection ..................65dB
Image Rejection .................40dB
Limiting (-3 dB) .................15uV
Stereo Separation (1 KHz) ............30dB
AM TUNER SECTION
Frequency Range ..........520MHz - 1710kHz
20dB Usable Sensitivity ...........1000 uV/m
Signal-to-Noise Ratio...............40dB
I-F Rejection ..................40dB
Image Rejection .................20dB
AGC Figure of Merit ...............40dB
Selectivity....................25dB
I-F Whistle....................10%
FEATURES
n Built-in CD player with: Dolby Pro Logic surround processor, Dolby 3 stereo, 8x Oversampling
n AM/FM tuner with 32 presets, Auto-preset function.
SERVICE NOTE: THE ESC350 or 550 SUBWOOFER IS REQUIRED TO TEST OR
PLAY “THE SOURCE” IN EITHER SYSTEM.

JBL SOURCE Specifications

General

Brand	JBL
Model	SOURCE
Category	Processor
Language	English