Bose obose t1 200090 4x4 mic line in out revb

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bose obose t1 200090 4x4 mic line in out revb

Extracted text from bose obose t1 200090 4x4 mic line in out revb (Ocr-read)


Page 1

1 3 7 8 9 1 0 11
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(1)ANALOG IN CH1/2 " (3)ANALOG IN CHI/2 1
Page 2 2 of 9 Page : 4 of 9 1
<0T1-200092)
ANALOG INPUTS (5) ADC (6) DAC 1 _ . . . 1
Page 2 6 of 9 Page : 7 of 9 1 4X4 OUT CARD oerUIt diagram
1
(2)ANALOG IN OHS/4 (4)ANALOG IN CH3/4 1
Page 2 3 of 9 Page : 5 of 9 1 1
L ,,,,,,,,,,,,,,,,,,,,,,, w
(8) CPU [Wififlififiiobééfi 7777777 1
Page 2 9 of 9

1 4X4 LED-CARD circuit diagram

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(0T1-200096) |
MB circuit diagram

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G

FRAMINGHAM. MAmmI-mae

ControlSpaceTM ESP-88
4x4 Main PCB
OT1-200090 Rev. B
Sheet 1 of 8