Sony STR-DB840 Service Manual

1919
STR-DB840/DB940
4-9. PRINTED WIRING BOARD – DIGITAL Board (Conductor Side) –• See page 14 for Circuit Boards Location.
IC1204 J-17
IC1205 F-14
IC1206 H-16
IC1207 H-14
IC1208 G-13
IC1501 J-15
IC1511 B-6
Q1205 G-17
Ref. No. LocationRef. No. Location
D1206 F-14
D1207 F-13
D1502 I-11
D1503 I-11
IC1001 F-1
IC1002 E-1
IC1003 D-1
IC1004 C-1
IC1203 J-14
• Semiconductor Location
S-VIDEO BOARD
CNS215
DISPLAY BOARD
CNP107
(AEP, UK)
23
(US, CND)
(DB940)
(DB840)
DISPLAY BOARD
CNS101
MAIN BOARD
CNS306
SW BOARD
CNP10
DC (2) BOARD
CNP808
(Page 30)
(Page 28)
(Page 24)
(Page 38)
(Page 28)(Page 26)

Sony STR-DB840 Specifications

General

Digital inputs	2 Optical, 1 Coaxial
Power output	100 watts per channel into 8Ω (stereo)
Frequency response	10Hz to 100kHz
Total harmonic distortion	0.09%
Input sensitivity	2.5mV (MM), 200mV (line)
Speaker load impedance	8 ohms
Dimensions	430 x 157mm
Tuning range	FM, MW
Video Connections	composite