INDEX
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Page
Paragraph
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Final testing:
Adjustments, circuit:
Audio ------ ------ ------ -----
Audio ------------------------
43 e
DC - - - - - - - ------- ------------
43 d
E q u i p m e n t required -----------
11.5-mc amplifier ------------
11.5-mc---------------------
5.65-mc amplifier ------------
43 f
5.65-mc ---------------------
47.0-mc amplifier ------------
43 h
47.0-mc ---------------------
Power -----------------------
43 c
Voltage supply limits sensing---
Purpose --------------
----
Aligment
Test setup - - - -- - - - - - - - - - - - - - -
Equipment required -----------
Fourth echelon testing:
General --------------- -------
Audio - - - - - - - - - - - - - - - - - - - - - - -
procedures ------- ------- ----
11.5-mc amplifier ------ ------
Amplifier:
5.65-mc:
Equipment required -----------
Tests - - - - - - - - - - - - - - - - - - - -
5.65-mc amplifier ------------
47.0-mc amplifier ------------
Theory -------------------
General - - - - - - - - - - - - - - - - - - - - -
11.5-mc:
physical ------- ------- ------
Tests ------------ ------ --
Power -----------------------
Theory -------------------
Summary - - - - - - - - - - - - - - - - - - - -
47. 0-mc:
Tests ------- ------- ------
Front panel:
Removal ---------------------
Theory -------------------
Replacement - - - - - - - - - - - - - - - - -
Assembly , troubleshooting :
A7400 -------------- ------- --
A7500 -------------- ------- --
Removal ---------------------
38 g
Replacement - - - -- - - - - - - - - - - - -
A7600 ------------ ------- ----
A7700 ------- ------- ------- --
Gasket:
A7800 - - - - - - - - - - - - - - ------- --
Removal ---------------------
39a, c
Audio :
Replacement - - - - - - - - - - - - - - - - -
39b, d
Amplifier, theory - - - - - - ------
General instructions, trouble-
Circuits, adjustment ----------
43 e
shooting -----------------------
Tests -------------- ------- --
Inspection -----------------------
Block diagram, theory ------------
Isolatiting troubles:
Cable Assembly, Special Purpose,
Assembly:
Electrical Branched CX-7899/
A7400 --------------------
VRM-1, repair -----------------
40 c
A7500 ----------- ---------
cable, test probe:
47600 --------------------
Removal ---------------------
A7700 --------------------
Replacement - - - - - - - - - - - - - - - - -
A7800 ----------- ---------
Chart, troubleshooting ------- ----
Switch S7902 - - - - - - - - - - - - - - ---
chassis:
Lamp sockets:
Removal ---------------------
38 e
Removal ---------------------
Replacement - - - - - - - - ---------
Replacement - - - - - - - - - - - - - - - - -
38 f
Chassis bottom plate:
Line voltage sensing circuit:
Removal ---------------------
Adjustment -------------------
43 b
Replacement ------- ------- ---
Theory - - - - - - - - - - - - - - - - - - - - - -
Checking dc power supply for
Localizing troubles ---------------
Shorts -- --- ------- ------- ---
Circuits, adjustments:
Manual,
scope
-------------------
5.65-mc ---------------------
43 f
Parts replacement technique - - - - - -
11.5-mc ---------------------
43 g
Physical tests - - - - - - - - -- - - - - - - - -
47.0-mc ---------------------
43 g
Plug-in assemblies:
Components, removal and
replacement - - - - - - - ------------
Removal ---------------------
37 a
Repairs ----------------------
(Connector J7902:
Replacement ------------------
Removal ------- --------------
37 b
Replacement - - - - - - - - - - - - - - -
Power:
Distribution, theory -----------
Connectors
Tests ------------------------
Removal --------------------
Replacement - -- - - - - - - - - -- - - - -
Procedures:
38 n
Alignment --------------------
Dc Circuit, adjustments ----------
43 d
Troubleshooting -- - - - - - - - - - - - -
Purpose, final testing -- ----- -----
Equipment required:
Alignment ------- ------------
--
Removal:
Final testing ------- -------- --
Chassis ----------------------
Filter, 5.65-mc, theory ----------
Chassis bottom plate ----------
79
f
