Logitek ULTRA-VU, Operation & Service Manual

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C25 15pf/1000V ceramic CE-DD-150
C26 25pf/1000V ceramic CE-DD-250
C27-29 .1uf/50V ceramic CE-UK50-104
C30 10uf/25V tantalum AV-TAP106K025HSB
Diodes
D1 5.4V zener GI-1N4734A
Ferrites
FR1-7 600 ohm @ 100Mhz MU-BLM31A601SPB
Integrated Circuits
IC1,2 Dual bi-fet op amp TI-TLO72CP
IC3,4 Balanced receiver -6dB AD-SSM2143P
IC5 -5 VDC regulator/100mA MO-MC79L05ACP
IC6 +5VDC regulator/100 mA MO-MC78L05ACP
IC7 16 bit ADC AD-AD1877JR
IC8 Watchdog timer/uP reset MM-MAX1232CPA
IC9 3 to 8 decoder MO-SN74HC138AD
IC10 PROM 128K 120ns MC-27C128-12/L
IC11 16 bit DSP AD-ADSP-2105KP40
IC12 +5VDC regulator/1.5A MO-MC7805CT
5 pcs. 8-pin dip socket EM-100-083-10-1003
1 pc. 32-pin PLCC socket EM-150-032-11-02
1 pc. 68-pin PLCC socket EM-150-068-11-02
Connectors
J1,2 Female XLR NT-NC3FK-H
J3 3-pin socket PN-CE100F28-3A
J4 3-pin large socket PN-CE156F20-3A
J6,7 10-pin dual row socket PN-050-010-455
P3 3-pin header PN-MFSS100-3A
P4 3-pin large header PN-MFSS156-3A
P5,6 10-pin dual row header PN-051-010-153
Resistors
R1,2 50K trimpot multiturn MP-CT9X503
R3-5 4220, 1%
R6,7 100K
R8,9 100K 2% 5 position bussed CT-770-61-R104
R10,11 21K, .1% DL-RNC55H2102BS
R12-14 4220, 1%
R15,16 300
R17,18 21K, .1% DL-RNC55H2102BS
R19,20 20K 8 position isolated SMD DL-SOMC1603203G
R21,22 10K
Switches
S(1-8) Dip switch block CT-194-8MST
Crystals
Y1 12.288 Mhz CT-MP122
1 pc. Circuit Card LG-266 (Analog Control)
5-3 Digital/Dual Input Control Card
Capacitors
C1 .047uf/1000V ceramic CE-CW-20C473K
C2-4 10uf/25V tantalum AV-TAP106K025HSB
C5-10 .1 uf/50V SMD NC-NMC1206Z5U104M50T
C11 25pf/1000V ceramic CE-DD-250
C12 15pf/1000V ceramic CE-DD-150
Page 13 ** Ultra-VU Operation & Service Manual **
SYMBOL DESCRIPTION LOGITEK PART NUMBER