Sony STR-DB840 Service Manual

73
Ref. No. Part No. Description Remark
Ref. No. Part No. Description Remark
X101 1-781-356-21 VIBRATOR, CERAMIC (16NHz)
**************************************************************
1-677-011-11 H.P BOARD
*********
< CONNECTOR >
CNP751 1-779-978-11 PIN, CONNECTOR 3P
< EARTH TERMINAL >
* EB701 1-537-738-21 TERMINAL, EARTH
< JACK >
J701 1-750-735-11 JACK (LARGE TYPE) (PHONES)
**************************************************************
1-677-040-11 JOINT (1) (Q) BOARD (DB840)
*****************
< CONNECTOR >
CNP211 1-695-089-11 PIN, CONNECTOR (PC BOARD) 11P
CNP212 1-695-089-11 PIN, CONNECTOR (PC BOARD) 11P
**************************************************************
1-677-043-11 JOINT (2) (Q) BOARD (DB940)
*****************
< CONNECTOR >
CNP211 1-695-091-11 PIN, CONNECTOR (PC BOARD) 15P
CNP212 1-695-096-11 SOCKET, CONNECTOR 15P
**************************************************************
A-4428-876-A MAIN BOARD, COMPLETE (DB840: US)
A-4428-877-A MAIN BOARD, COMPLETE (DB840: AEP, UK)
A-4428-878-A MAIN BOARD, COMPLETE (DB940: US)
A-4428-879-A MAIN BOARD, COMPLETE (DB940: CND)
A-4428-880-A MAIN BOARD, COMPLETE (E, AUS, CH)
A-4428-881-A MAIN BOARD, COMPLETE (DB940: AEP, UK)
A-4428-936-A MAIN BOARD, COMPLETE (DB840: CND)
*********************
7-685-872-09 SCREW +BVTT 3X8 (S)
< CAPACITOR >
C301 1-119-821-11 ELECT MELF 2.2uF 20% 50V
C302 1-128-809-11 CERAMIC 100PF 5% 50V
(EXCEPT US, CND)
C303 1-128-832-11 ELECT 220uF 20% 10V
C304 1-125-896-91 MYLAR 0.0091uF 5% 50V
C305 1-136-159-00 MYLAR 0.033uF 5% 50V
C306 1-119-821-11 ELECT MELF 2.2uF 20% 50V
C307 1-128-809-11 CERAMIC 100PF 5% 50V
(EXCEPT US, CND)
C308 1-128-813-11 CERAMIC 220PF 5% 50V
(EXCEPT US, CND)
C309 1-128-809-11 CERAMIC 100PF 5% 50V
(DB940)
C311 1-119-825-41 ELECT 22uF 20% 50V
(DB940: AEP, UK)
C311 1-128-858-11 ELECT 22uF 20% 50V
(EXCEPT DB940: AEP, UK)
C312 1-164-159-11 CERAMIC 0.1uF 50V
C313 1-164-159-11 CERAMIC 0.1uF 50V
C314 1-164-159-11 CERAMIC 0.1uF 50V
(DB940)
C315 1-164-159-11 CERAMIC 0.1uF 50V
C320 1-119-825-41 ELECT 22uF 20% 50V
(DB940: AEP, UK)
C320 1-128-858-11 ELECT 22uF 20% 50V
(DB940: US, CND, E, AUS, CH)
C330 1-119-825-41 ELECT 22uF 20% 50V
(DB940: AEP, UK)
C330 1-128-858-11 ELECT 22uF 20% 50V
(DB940: US, CND, E, AUS, CH)
C331 1-119-825-41 ELECT 22uF 20% 50V
(DB940: AEP, UK)
C331 1-128-858-11 ELECT 22uF 20% 50V
(EXCEPT DB940: AEP, UK)
C340 1-127-880-11 CERAMIC 0.022uF 10% 50V
(DB940)
C350 1-127-880-11 CERAMIC 0.022uF 10% 50V
(DB940)
C351 1-119-821-11 ELECT MELF 2.2uF 20% 50V
C352 1-128-809-11 CERAMIC 100PF 5% 50V
(EXCEPT US, CND)
C353 1-128-832-11 ELECT 220uF 20% 10V
C354 1-125-896-91 MYLAR 0.0091uF 5% 50V
C355 1-136-159-00 MYLAR 0.033uF 5% 50V
C356 1-119-821-11 ELECT MELF 2.2uF 20% 50V
C357 1-128-809-11 CERAMIC 100PF 5% 50V
(EXCEPT US, CND)
C358 1-128-813-11 CERAMIC 220PF 5% 50V
(EXCEPT US, CND)
C361 1-119-825-41 ELECT 22uF 20% 50V
(DB940: AEP, UK)
C361 1-128-858-11 ELECT 22uF 20% 50V
(EXCEPT DB940: AEP, UK)
C370 1-119-825-41 ELECT 22uF 20% 50V
(DB940: AEP, UK)
C370 1-128-858-11 ELECT 22uF 20% 50V
(DB940: US, CND, E, AUS, CH)
C380 1-119-825-41 ELECT 22uF 20% 50V
(DB940: AEP, UK)
C380 1-128-858-11 ELECT 22uF 20% 50V
(DB940: US, CND, E, AUS, CH)
C381 1-119-825-41 ELECT 22uF 20% 50V
(DB940: AEP, UK)
C381 1-128-858-11 ELECT 22uF 20% 50V
(EXCEPT DB940: AEP, UK)
C388 1-127-880-11 CERAMIC 0.022uF 10% 50V
C389 1-127-880-11 CERAMIC 0.022uF 10% 50V
C392 1-127-880-11 CERAMIC 0.022uF 10% 50V
C394 1-127-880-11 CERAMIC 0.022uF 10% 50V
C395 1-128-809-11 CERAMIC 100PF 5% 50V
C396 1-127-880-11 CERAMIC 0.022uF 10% 50V
C397 1-127-880-11 CERAMIC 0.022uF 10% 50V
C398 1-128-809-11 CERAMIC 100PF 5% 50V
C401 1-127-880-11 CERAMIC 0.022uF 10% 50V
C402 1-127-880-11 CERAMIC 0.022uF 10% 50V
C403 1-128-809-11 CERAMIC 100PF 5% 50V
DISPLAY H.P JOINT (1) (Q) JOINT (2) (Q) MAIN

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