Operating instructions

M
master audio attenuation switch 2-2,
2-3
MASTER CPU PCB Assembly 2-2,
6-19
MASTER CPU PCB Assembly
adjustment 6-19
mixdown 4-8
N
NR REMOTE connector 2-11, 3-5
O
offset mode (auto locator) 3-10, 4-16
1" to 2" track conversion 6-27
overdubbing ( see sel·rep recording)
P
PARALLEL I/O connector 2-13, 3-6
PLAY button 3-3, 4-3
play mode 4-2, 4-5
POWER SUPPLY PCB Assembly 2-2
power connections 2-10
POWER connector 3-6
power supply conversion 2-14
POWER switch 4-3
turning on the power 4-3
Printed Circuit Board Assemblies
Removing and Reinserting 5-5
punch-in ( see sel·rep recording)
R
READOUT PCB Assembly 6-26
RECORD button 3-3
record alignment 6-21–6-22
record mode 4-2, 4-3, 4-4
entering record mode 3-3, 4-4
exiting record mode 3-3, 3-4, 4-4
record phase compensation 6-23
REEL CONTROL PCB Assembly 2-2,
6-6, 6-12, 6-13, 6-15
reel motor
replacement 5-6
REEL SIZE DETECTION PCB Assembly
6-13, 6-15, 6-17–6-18
reel tension servo adjustments
6-12–6-15
fine adjustment of position and
gain 6-15
preliminary center position and
gain adjustments 6-13
reel motor tracking with capstan
6-14
reel size detector adjustment 6-15
tape tension check 6-13
upper and lower limit adjustment
6-12
reel turntable height adjustment 6-11
REMOTE connector 3-6
remote control unit 2-6–2-8, 2-9
ALL INPUT button 3-8
ALL REPRO button 3-8
ALL SAFE switch/indicator 3-9
ALL SEL·REP button 3-8
attaching the stand assembly 2-6,
2-7
CUE button 3-7
F.FWD button 3-7
INDIVIDUAL button 3-8
Output Selector switches/mode
indicators 3-8
%-IPS button/indicators 3-7
PITCH CONTROL knob 3-7
PLAY button 3-7
READY/SAFE switches/indicators
3-9
RECORD button 3-7
RWD button 3-7
Speed Display button 3-7
Speed Display screen/indicators
3-7
Speed Mode switch 3-7
STOP button 3-7
reproduce amp alignment 6-20
repro mode 3-8
RESET button 3-2
reverse shuttle mode ( see shuttle
mode)
Rewind button 3-4
rewind mode 4-2
S
search mode 3-13, 4-13
search zero mode 3-14, 4-14
sel·rep mode 3-8
sel·rep recording
overdubbing 4-5
punch-in 4-6
rehearsal of overdubs 4-7
rehearsal of punch-ins 4-7
SERIAL I/O connector 2-12, 3-6
SHIELD button 3-3
shield 2-3
shuttle mode 3-13, 4-15
reverse shuttle mode 3-13
16/24 track conversions 6-26
SMPTE-CUE slide switch 2-5
specifications
electronic 7-3
physical 7-4
tape transport 7-2
splicing block 3-3
SPOT ERASE button 3-3
spot erase mode 4-2, 4-9
stand-by monitor mode 2-2
fast stand-by mode 2-2, 2-3, 3-9
stop stand-by mode 2-2, 2-3, 3-9,
4-5, 4-6
STOP button 3-4
stop mode 4-2
stop watch ( see also auto locator,
STOP WATCH) 4-16
swing arm adjustment 6-8
swing arm travel adjustment 6-6
sync amp alignment 6-21
T
TACH SENSOR AMP PCB Assembly
6-14, 6-16
TAPE COUNTER PCB Assembly 2-2
tape lifter mechanism adjustment
6-8–6-9
tape path 5-3
cleaning 5-3
demagnetizing 5-2–5-3
TAPE SPEED button/indicators 3-2
Tape Time display 3-2
resetting 3-2
threading the tape 4-3–4-4
transport alignment 6-2–6-19
TRANSPORT CONTROL PCB Assembly
2-2, 2-3, 4-5, 4-6, 6-14
TRANSPORT CONTROL PCB Assembly
adjustment 6-19
transport controls 3-2–3-4
Transport Deck Plate
reinstallation 6-3
removal 6-3
Transport Panel
closing 6-2
opening 6-2
U
UNLOAD button 3-2
unload mode 4-2
V
vari mode 3-8, 4-9
VU Meter calibration 6-19
VU meter lamp
replacement 5-8
VU Meter panel
opening 2-4
VU METER PCB Assembly 2-4
Z
zero set mode 4-16
Index
Index - 2
October 1990
MTR-90III Operation and Maintenance Manual