Sony xr u 770 service manual

Page 1

SERVICE M

ANUAL

XR-UTIII

XR-U770 is similar model with XR~U880.
In this service manual, the difference bitween XR-U77O

and XR-U880 are discribed.

When servicing, refer to XR-U880 service manual

(9-956-449-11) with this manual.

THE MAIN DIFFERENCE POINTS

1. Remote commander (RM-X30) is not supplied.

2. Front panel differd.

3. Accessories and packing materials differd.

US Model
Canadian Model

DIFFERENCE PARTS LIST
XR-USSO XR-U770

Page Ref. No. Description Part No. Part N0-
27 LABEL, MODEL NUMBER (CA) (Canadian) * 3-369-236-01 * 3-376-996-01

67 LABLE, MODEL NUMBER (U) (US) * 3-369-237-01 * 3-376-709-01
38 PANEL ASSY, FRONT * A-3252-224-A Not supplied
56 PANEL INDICATION 3'367-554-41

68 66 PANEL FRONT 3-367-553-01 3-376-708-01

ACCESSORIES & PACKING MATERIALS

Part No.

159050341
3-310-65501
3323-21701
3339-41001
* 3-355207-01

* 337050401
* 3670505431
3-372-00301
* 337659301
3-75466021

3-754-651-21
9-911~815~02

e Items marked

Descrigtion

CORD (WITH CONNECTOR)
SUPPORT (ND), FITTING
HOLDER, BUSHING
COVER (2), PIN JACK (US)
CARDBOARD (E)

CUSHION (UPPER)

CUSHION (LOWER)

CAP

INDIVIDUAL CARTON

MANUAL. INSTRUCTION, INSTALL (English)

MANUAL, INSTRUCTION (English)
CUSHION (4)

*" are not stocked since they are

seldom required for routine service, Some delay
should be anticipated when ordering these items.

9-956-944-1 1

Rel, Na.

MOUNTING HARDWARE

ummbumw

Part No

3370-12901
3~367~591~01
3367-59001

332320901
332321001
334941001

DescriEtion

CASE

SPRING, BUSHING
COLLAR

No! supplied

BOLT (4-5), STUD
ADJUSTOR, STUD BOLT
BUSHING

:~

Ei %

IE?

x4

Margo>

u

FM/AM CASSETTE CAR STEREII

SONXQ

Sony Corporation
Mobil Electronics Group

English
9230427-1
Printed in Japan
© 1992. 2

Published by Customer Relations and Service Group