NAD C300 Service Manual - Table Of Contents
TABLE OF CONTENTS
DESCRIPTION
P A G E
REAR PANEL/FRONT PANEL VIEW………………………………………...3
SPECIFICATIONS…………………………………………………………….4-5
DISASSEMBLY INSTRUCTIONS……………………………………………..6
ALIGNMENT PROCEDURE……………………………………………………7
PCB LAYOUT………………………………………………………………. 8-9
SCHEMATIC DIAGRAM…………………………………………………..10
WIRING DIAGRAM…………………………………………………………….11
IC BLOCK DIAGRAM…………………………………………………….…...12
ELECTRICAL PARTS LIST………………………………………………13-16
EXPLODED VIEW PARTS LIST……………………………………………..17
EXPLODED VIEW……………………………………………………………..18
PACKING DIAGRAM………………………………………………………….19
_SERVICE SAFETY PRECAUTIONS_
1. Replacing the fuses
CAUTION: FOR CONTINUED PROTECTION AGAINST THE RISK OF FIRE, REPLACE ONLY WITH
DESIGNATED TYPE OF FUSE FOR *AH, *B1, *B AND *C VERSIONS.
Reference No
Part Number
Description
F701
—F702
20-00500-25
T5AL250V Fuse
F703
—F704
20-00050-25
T0.5AL250V Fuse
NOTE:
<*AH> : USA, CANADIAN MODEL ONLY.
<*B>
: UK MODEL ONLY.
<*B1> : AUSTRALIAN MODEL ONLY.
<*C>
: EUROPEAN MODEL ONLY.
2. Safety check out
(Only U.S.A. Model)
Before returning the product to the customer, make leakage current or resistance measurements to
determine that exposed parts are acceptably insulated from the supply circuit.
Parts marked with the symbol
“ ”are critical with regard to the risk of fire and electric shock. Replace
only with parts recommended by the manufacturer.
!