User manual

8X192 FIRMWARE EPROM
USER REPLACEABLE
DAC GAIN ADJUSTMENT JUMPERS AND TRIMPOTS
JUMPERS SET EITHER FIXED +4dB=-15dBFS OR ENABLE
10 TURN TRIMPOTS FOR MANUAL GAIN ADJUSTMENT
DAC#1
JUMPERS TO RIGHT=FIXED -15dB GAIN
JUMPERS TO LEFT= VARIABLE TRIMPOTS
JUMPERS TOWARDS BACK=FIXED -15dB GAIN
JUMPERS TOWARDS FRONT= VARIABLE TRIMPOTS
ADC#2
ADC#4
ADC#3
ADC#6
ADC#5
ADC#8
ADC#7
ADC#1
DAC#5
DAC#3
DAC#7
DAC#2
DAC#6
DAC#4
DAC#8
ADC GAIN ADJUSTMENT JUMPERS AND TRIMPOTS
JUMPERS SET EITHER FIXED +4dB=-15dBFS OR ENABLE
10 TURN TRIMPOTS FOR MANUAL GAIN ADJUSTMENT
DIOCARD1 HEADER
DIOCARD2 HEADER
INTERNAL ADJUSTMENTS
CONTINUED
11