Notes To Service Illustrations - Shure Pro Master 700 Service Manual

GENERAL
The pages that follow contain interconnection diagrams,
circuit diagrams, parts locating photos and board foil
drawings.
Shure part numbers are not shown in the Parts List if
parts are readily available through local electronics parts
suppliers. In these instances, the circuit diagrams show
only the reference designation and value of the standard
parts.
All capacitor values are shown in microfarads unless
otherwise designated. All non-electrolytic capacitors are
50 working volts dc or more unless otherwise specified.
Electrolytic capacitors are shown in microfarads x volts.
INTEGRATED CIRCUITS
UIOI, U102.U201,U202,
USOl. U302, U401-U404,
usoa,
w o 3 , ~(104, ~ 7 0 1 ,
ume, WIOI, u11o2

NOTES TO SERVICE ILLUSTRATIONS

1
-
U913 U92I
(TOP VIEWS1
(BOTTOM VIEWS)
(BOTTOM VIEWS)
LEAD CODES
All resistor values are shown in ohms-(k
tors are 5% tolerance unless otherwise specified. Resistors
are-%-watt unless otherwise specified.
Transistor lead codes are shown in Figure 4. Acceptable
replacements are shown in the Parts List.
The following ground symbols denote:
Chassis Ground
Circuit Ground
Printed Circuit Board Ground
U501, U 5 0 2
(BOTTOM VIEW)
FIGURE 4
=
d 7
&
6
f
4
ANODE CATHODE
NOTCH
6
"'
DIOI. D102. D201, D202,
DSOI, D302,D801,0802,
-
0804, Dt161 01409
(BOTTOM VIEW)
(BOTTOM VIEW1
1000). Resis-