Sony STR-K675P (For HT-DDW675), Руководство по обслуживанию

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STR-K675P
STR-K675P
3-9. PRINTED WIRING BOARD — MAIN SECTION —
IC400
IC701
IC501 IC601
IC850
IC821
IC822
L R
FRONT CENTER
L R
SURROUND
SPEAKERS
IMPEDANCE USE 6-16
L R L R
AUDIO IN
VIDEO 1
AUDIO OUT
SUB WOOFER AUDIO IN
VIDEO 2
L R L R
AUDIO IN
DVD
AUDIO IN
SA-CD/CD
G
DIGITAL BOARD
CNS501
(Page 13)
F
DIGITAL BOARD
CNS502
(Page 13)
Pin No. 6 to Pin No.10
B
DIGITAL BOARD
CNP504
(Page 13)
Pin No. 1 to Pin No.5
A
DIGITAL BOARD
CNP503
(Page 13)
J
T901
POWER TRANSFORMER
(Page 22)
H
STANDBY BOARD
CNP906
(Page 22)
D
DIGITAL BOARD
CNP505
(Page 13)
I
T901
POWER
TRANSFORMER
(Page 22)
PHONES
J700
R881
N
VIDEO BOARD
CNP156
(Page 25)
TM602
• :Uses unleaded solder.
•
See page 8 for Circuit Boards Location.
• Semiconductor Location
Ref. No. Location
D501 D-5
D502 D-4
D503 C-7
D551 D-8
D552 D-7
D601 D-7
D602 D-7
D603 B-6
D651 D-9
D652 D-8
D701 D-2
D702 D-1
D703 B-6
D752 B-6
Ref. No. Location
D791 C-9
D801 C-10
D802 D-9
D804 B-10
D805 B-10
D806 B-10
D807 B-10
D811 C-9
D821 B-4
D851 C-7
D881 C-8
D882 C-8
D883 D-8
Ref. No. Location
IC400 B-2
IC501 C-4
IC601 C-5
IC701 D-2
IC821 B-5
IC822 B-5
IC850 C-6
Q471 C-2
Q501 D-4
Q502 E-5
Q504 E-5
Q503 E-4
Q505 D-6
Ref. No. Location
Q506 D-5
Q507 D-5
Q508 C-7
Q509 C-9
Q551 D-7
Q552 E-7
Q553 E-7
Q554 E-7
Q555 D-8
Q556 D-8
Q557 D-7
Q560 B-5
Q601 D-6
Q602 E-6
Ref. No. Location
Q603 E-6
Q604 E-6
Q605 D-7
Q606 D-6
Q607 D-6
Q608 C-7
Q651 D-8
Q652 E-8
Q653 E-8
Q654 E-9
Q655 D-9
Q656 D-9
Q657 D-8
Q701 D-2
Ref. No. Location
Q702 E-3
Q703 E-2
Q704 E-3
Q705 D-3
Q706 D-2
Q707 E-2
Q708 B-6
Q801 C-8
Q851 C-7
Q852 C-6
Q881 C-8
Q882 C-8
Q883 C-8