SERVICE MANUAL
STR-DA4300ES
1
STR-DA4300ES
IC5007
IC5008
IC5001
Suffix-12
Suffix-11
pattern is different.
– TUNER Board (Conductor Side) –
Suffix-11
Pattern is not connected.
Three through holes are open.
Suffix-12
Suffix-13
Pattern is not connected.
Three through holes are not open.
Pattern is connected.
Three through holes are not open.
CN8006
CN8007
CN8008
– DSP Board (Side B) –
Ver. 1.1 2007.10
Subject: Change of DSP board (Combined Suffix-12)
Change of TUNER board (Combined Suffix-12/
-13)
9-887-785-81
STR-DA4300ES
US Model
Canadian Model
SUPPLEMENT-1
File this supplement with the service manual.
In this set, DSP and TUNER boards have been changed in the midway
of production.
Printed wiring board, schematic diagram and electrical parts list of new
type are described in this supplement-1.
Refer to original service manual for other information.
TABLE OF CONTENTS
1.
NEW/FORMER DISCRIMINATION
...................
1
2.
DIAGRAMS
2-1.
Printed Wiring Board
– TUNER Board (Component Side) (Suffix-12) – ..........
3
2-2.
Printed Wiring Board
– TUNER Board (Conductor Side) (Suffix-12) – ...........
4
2-3.
Printed Wiring Board
– TUNER Board (Component Side) (Suffix-13) – ..........
5
2-4.
Printed Wiring Board
– TUNER Board (Conductor Side) (Suffix-13) – ...........
6
2-5.
Schematic Diagram – TUNER Board (1/2) – .................
7
2-6.
Schematic Diagram – TUNER Board (2/2) – .................
8
2-7.
Printed Wiring Board – DSP Board (Side A) – ...............
9
2-8.
Printed Wiring Board – DSP Board (Side B) – ............... 10
2-9.
Schematic Diagram – DSP Board (1/4) – ....................... 11
2-10. Schematic Diagram – DSP Board (2/4) – ....................... 12
2-11. Schematic Diagram – DSP Board (3/4) – ....................... 13
2-12. Schematic Diagram – DSP Board (4/4) – ....................... 14
3.
ELECTRICAL PARTS LIST
................................ 15
1.
NEW/FORMER DISCRIMINATION