Nad C 320 Service Manual

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Nad C 320 Service Manual

Extracted text from Nad C 320 Service Manual (Ocr-read)


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TABLE OF CONTENTS

DESCRIPTION PAG E
REAR PANEL/FRONT PANEL VIEW ............................................... .3
SPECIFICATIONS .................................................. . ................... 4-5
DISASSEMBLY INSTRUCTIONS ..................................................... 6
ALIGNMENT PROCEDURE ............................................................ 7
PCB LAYOUT ......................................................................... 8-9 '
SCHEMATIC DIAGRAM ........................................................... 10-13
IC BLOCK DIAGRAM ................................................................. ..14
WIRING DIAGRAM ...................................................................... 15
ELECTRICAL PARTS LIST ...................................................... 16-18
EXPLODED VIEW PARTS LIST ..................................................... 19
EXPLODED VIEW ...................................................................... .20
PACKING DIAGRAM ................................................................... 21

W

1. Replacing the fuses
CAUTION: FOR CONTINUED PROTECTION AGAINST THE RISK OF FIRE, REPLACE ONLY WITH
DESIGNATED TYPE OF FUSE FOR AH, 51, *B AND *C VERSIONS.

Reference No Part Number Description
F41-F44 20-00630-25 T6.3AL250V Fuse
NOTE:

<"AH> : USA, CANADIAN MODEL ONLY.
<*B> : UK MODEL ONLY.

I 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 measurementsto
determine that exposed parts are acceptably insulated from the supply circuit.

Parts marked with the symbol ' A ' are critical with regard to the risk of tire and electric shock. Replac

only with parts recommended by the manufacturer.

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