Sony STR-DB870 Service Manual

Ref. No. Part No. Description Remark
Ref. No. Part No. Description Remark
77
STR-DB870/DB1070
0 R809 1-215-889-00 METAL OXIDE 330 5% 2W F
(CND, US)
0 R809 1-215-890-11 METAL OXIDE 470 5% 2W F
(CH, E)
0 R810 1-249-381-11 CARBON 1 5% 1/4W F
0 R811 1-249-381-11 CARBON 1 5% 1/4W F
R812 1-249-425-11 CARBON 4.7K 5% 1/4W
R813 1-249-425-11 CARBON 4.7K 5% 1/4W
R814 1-249-425-11 CARBON 4.7K 5% 1/4W
R815 1-249-429-11 CARBON 10K 5% 1/4W
R816 1-249-429-11 CARBON 10K 5% 1/4W
R817 1-249-429-11 CARBON 10K 5% 1/4W
R818 1-249-429-11 CARBON 10K 5% 1/4W
0 R820 1-249-393-11 CARBON 10 5% 1/4W F
0 R822 1-249-393-11 CARBON 10 5% 1/4W F
0 R824 1-215-867-00 METAL OXIDE 470 5% 1W F
0 R825 1-215-867-00 METAL OXIDE 470 5% 1W F
R826 1-247-903-00 CARBON 1M 5% 1/4W
0 R830 1-249-393-11 CARBON 10 5% 1/4W F
(DB1070)
R831 1-249-429-11 CARBON 10K 5% 1/4W
(DB1070)
R832 1-249-425-11 CARBON 4.7K 5% 1/4W
(DB1070)
R833 1-247-903-00 CARBON 1M 5% 1/4W
R835 1-249-441-11 CARBON 100K 5% 1/4W
0 R841 1-249-399-11 CARBON 33 5% 1/4W F
0 R846 1-249-399-11 CARBON 33 5% 1/4W F
R847 1-249-425-11 CARBON 4.7K 5% 1/4W
R848 1-249-429-11 CARBON 10K 5% 1/4W
0 R849 1-249-393-11 CARBON 10 5% 1/4W F
R850 1-249-417-11 CARBON 1K 5% 1/4W
R851 1-249-425-11 CARBON 4.7K 5% 1/4W
R852 1-249-425-11 CARBON 4.7K 5% 1/4W
R853 1-249-429-11 CARBON 10K 5% 1/4W
0 R854 1-249-393-11 CARBON 10 5% 1/4W F
R855 1-249-429-11 CARBON 10K 5% 1/4W
R856 1-249-429-11 CARBON 10K 5% 1/4W
R859 1-249-421-11 CARBON 2.2K 5% 1/4W
R860 1-249-429-11 CARBON 10K 5% 1/4W
R864 1-249-437-11 CARBON 47K 5% 1/4W
< RELAY >
RY301 1-515-793-11 RELAY (DB1070)
RY801 1-515-920-11 RELAY (24V)
RY803 1-515-920-11 RELAY (24V)
RY805 1-515-793-11 RELAY (DB1070)
RY806 1-515-793-11 RELAY
RY807 1-515-793-11 RELAY
< TERMINAL >
TM501 1-694-837-11 TERMINAL BOARD (SP) (SURROUND/
CENTER/SURRONUD BACK SPEAKERS)
(DB1070)
TM501 1-694-839-11 TERMINAL BOARD (SP) (SURROUND/CENTER
SPEAKERS) (DB870)
**************************************************************
1-681-100-11 MUTING BOARD
*************
< CONNECTOR >
* CN1801 1-695-808-11 CONNECTOR, PC BOARD 8P
< LED >
D1801 8-719-046-39 LED SEL5821A-TP15 (AUDIO SPLIT)
< RESISTOR >
R1801 1-249-417-11 CARBON 1K 5% 1/4W
R1802 1-249-421-11 CARBON 2.2K 5% 1/4W
R1803 1-249-409-11 CARBON 220 5% 1/4W
< ROTARY ENCODER >
RV1801 1-467-808-21 ENCODER, ROTARY (FUNCTION)
< SWITCH >
S1801 1-762-875-21 SWITCH, KEYBOARD (INPUT MODE)
S1802 1-762-875-21 SWITCH, KEYBOARD (AUDIO SPLIT)
S1803 1-762-875-21 SWITCH, KEYBOARD (MUTING)
**************************************************************
1-681-101-11 POWER BOARD
*************
< CAPACITOR >
C1701 1-104-660-11 ELECT 47uF 20% 16V
< CONNECTOR >
CN1701 1-770-404-11 HOUSING, CONNECTOR (PC BOARD) 11P
< IC >
IC1701 8-759-459-85 IC NJL63H400A
(REMOTE CONTROL RECEIVER)
< RESISTOR >
R1701 1-247-807-31 CARBON 100 5% 1/4W
R1702 1-249-393-11 CARBON 10 5% 1/4W
R1703 1-249-433-11 CARBON 22K 5% 1/4W
R1704 1-249-417-11 CARBON 1K 5% 1/4W
< SWITCH >
S1701 1-786-151-11 SWITCH, ROTARY (SPEAKERS)
S1702 1-762-875-21 SWITCH, KEYBOARD (DIMMER)
S1703 1-762-875-21 SWITCH, KEYBOARD (DISPLAY)
S1704 1-762-875-21 SWITCH, KEYBOARD (I/1)
**************************************************************
The components identified by
mark 0 or dotted line with
mark 0 are critical for safety.
Replace only with part num-
ber specified.
Les composants identifiés par une
marque 0 sont critiques pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
MAIN MUTING POWER

Sony STR-DB870 Specifications

General

Brand	Sony
Model	STR-DB870
Category	Stereo Receiver
Language	English