Sony seq 421 service manual

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sony seq 421 service manual

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Page 1

Sin-421

SCJNX®

SERVICE MANUAL

US Model
Canadian Model

SEQ~421 is almost same as SEQ'411 (US/Canadian model) and
differs only in the following parts.

Refer to the SEQ-411 (US/Canadian model) SERVICE MANUAL
for the other information.
SEQ-421 (Canadian model) is the Graphic Equalizer in SEN-721.

EXPLODED VIEWS

Page No.

Part No.

Description

l

X-4942-658-l

PANEL ASSY. FRONT

10

* 4-944-796-61

PANEL. BACK

4-927-849-01

FOOT

ACCESSORIES & PACKING MATERIALS

Page

Part No.

Description

13

3-754-982-21

MANUAL. INSTRUCTION (ENGLISH) (US)

* 4-910-823-21

INDIVIDUAL CARTON (us)

9-957-090-1 1

' Items marked *" are not stocked
since they are seldom required for
routine servlce. Some delay should be
anticipated when ordering these items.

Engllsh

Sony Corporation 92D1835~1

Printed in Japan
Audio Group ©1992.4
Published by Customer RelatIons and Servlce Group