Sony STR DE197 - AV Receiver Service Manual page 33

SERVICE MANUAL
Ver. 1.3 2006. 09
Printed wiring board and schematic diagram of new type, and changed parts list
are described in this Supplement-1.
When performing service and inspection, check the part number of the MAIN,
DISPLAY, VOLUME, H.PHONE, POWER, FUNCTION KEY and AC
OUTLET boards.
DISCRIMINATION
— MAIN BOARD (COMPONENT SIDE) —
— DISPLAY BOARD (COMPONENT SIDE) —
9-877-864-81
SUPPLEMENT-1
File this supplement with the service manual.
Subject: Change the MAIN, DISPLAY, VOLUME, H.PHONE,
POWER, FUNCTION KEY and AC OUTLET boards.
MAIN BOARD Part No.
Former : 1-861-592-11
New
DISPLAY BOARD Part No.
Former : 1-861-586-11
New : 1-871-791-11
STR-DE197
: 1-871-790-11
US Model
Canadian Model
AEP Model
1