Sony STR-DH720 User Manual

25
STR-DH720/DH720HP
A-1835-824-A DCDC BOARD, COMPLETE
*********************
< CAPACITOR >
C1500 1-104-329-11 CERAMIC CHIP 0.1uF 10% 50V
C1501 1-100-703-91 CERAMIC CHIP 10uF 10% 25V
C1502 1-100-703-91 CERAMIC CHIP 10uF 10% 25V
C1503 1-100-703-91 CERAMIC CHIP 10uF 10% 25V
C1504 1-100-567-81 CERAMIC CHIP 0.01uF 10% 25V
C1505 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1506 1-128-954-11 ELECT 1000uF 20% 25V
C1507 1-162-917-11 CERAMIC CHIP 15PF 5% 50V
C1508 1-162-960-11 CERAMIC CHIP 220PF 10% 50V
C1509 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1510 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1511 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1600 1-104-329-11 CERAMIC CHIP 0.1uF 10% 50V
C1601 1-100-703-91 CERAMIC CHIP 10uF 10% 25V
C1602 1-100-703-91 CERAMIC CHIP 10uF 10% 25V
C1603 1-100-703-91 CERAMIC CHIP 10uF 10% 25V
C1604 1-100-567-81 CERAMIC CHIP 0.01uF 10% 25V
C1605 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1606 1-128-954-11 ELECT 1000uF 20% 25V
C1607 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
C1608 1-162-925-11 CERAMIC CHIP 68PF 5% 50V
C1609 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1610 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
C1611 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V
< CONNECTOR >
CN1500 1-842-647-11 CONNECTOR, BOARD TO BOARD 7P
CN1501 1-842-797-11 CONNECTOR, BOARD TO BOARD 6P
* CN1705 1-794-042-11 CONNECTOR, BOARD TO BOARD 6P
CN1706 1-842-797-11 CONNECTOR, BOARD TO BOARD 6P
< DIODE >
D1500 6-501-361-01 DIODE RB051LA-40TR
D1600 6-501-361-01 DIODE RB051LA-40TR
< IC >
IC1500 6-716-575-01 IC TPS54331DR
IC1600 6-716-575-01 IC TPS54331DR
< COIL >
L1500 1-424-918-21 INDUCTOR 10UH
L1501 1-424-918-21 INDUCTOR 10UH
L1600 1-424-918-21 INDUCTOR 10UH
L1601 1-424-918-21 INDUCTOR 10UH
< RESISTOR >
R1500 1-218-983-11 METAL CHIP 330K 5% 1/16W
R1501 1-218-977-11 METAL CHIP 100K 5% 1/16W
R1502 1-218-979-11 METAL CHIP 150K 5% 1/16W
R1503 1-218-990-81 SHORT CHIP 0
R1504 1-208-911-11 METAL CHIP 10K 0.5% 1/16W
R1505 1-208-687-11 METAL CHIP 1.5K 0.5% 1/16W
R1506 1-208-683-11 METAL CHIP 1K 0.5% 1/16W
R1600 1-218-983-11 METAL CHIP 330K 5% 1/16W
R1601 1-218-977-11 METAL CHIP 100K 5% 1/16W
R1602 1-218-975-11 METAL CHIP 68K 5% 1/16W
R1603 1-218-839-11 METAL CHIP 470 0.5% 1/10W
R1604 1-208-911-11 METAL CHIP 10K 0.5% 1/16W
R1605 1-208-687-11 METAL CHIP 1.5K 0.5% 1/16W
************************************************************
A-1835-837-A DIGITAL BOARD, COMPLETE (US, CND)
A-1835-844-A DIGITAL BOARD, COMPLETE (ECE)
***********************
< CAPACITOR >
C2003 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V
C2011 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V
C2013 1-112-791-11 ELECT CHIP 100uF 20% 16V
C2015 1-137-980-91 CERAMIC CHIP 0.47uF 10% 50V
C2016 1-126-204-11 ELECT CHIP 47uF 20% 16V
C2021 1-137-980-91 CERAMIC CHIP 0.47uF 10% 50V
C2022 1-112-794-11 ELECT CHIP 470uF 20% 16V
C2023 1-165-989-11 CERAMIC CHIP 10uF 10% 6.3V
C2033 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V
C2069 1-100-567-81 CERAMIC CHIP 0.01uF 10% 25V
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
When indicating parts by reference num-
ber, please include the board name.
Note:
• Due to standardization, replacements in
the parts list may be different from the
parts specified in the diagrams or the
components used on the set.
• Items marked “
*
” are not stocked since
they are seldom required for routine ser-
vice.
Some delay should be anticipated when
ordering these items.
• RESISTORS
All resistors are in ohms.
METAL: Metal-fi lm resistor.
METAL OXIDE: Metal oxide-fi lm resistor.
F: nonfl ammable
• CAPACITORS
uF: μF
• COILS
uH: μH
• SEMICONDUCTORS
In each case, u: μ, for example:
uA. . : μA. . , uPA. . , μPA. . ,
uPB. . : μPB. . , uPC. . , μPC. . ,
uPD. . : μPD. .
• Abbreviation
CND : Canadian model
ECE : Continental European, East
European and Russian models
The components identified by mark
0
or dotted line with mark
0
are critical for
safety.
Replace only with part number specifi ed.
Les composants identifi és par une marque
0
sont critiques pour la sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifi é.
The components identifi ed by mark
9
con-
tain confi dential information.
Strictly follow the instructions whenever
the components are repaired and/or re-
placed.
Les composants identifi és par la marque
9
contiennent des informations confi denti-
elles.
Suivre scrupuleusement les instructions
chaque fois qu’un composant est rem-
placé et / ou réparé.
DCDC DIGITAL
SECTION 3
ELECTRICAL PARTS LIST

Sony STR-DH720 Specifications

General

Display	VFL
Equalizer	Yes
Product color	Black
Audio decoders	Dolby Digital, Dolby Digital EX, Dolby Pro Logic, Dolby Pro Logic II, Dolby Pro Logic IIx, DTS 96/24, DTS Neo:6, DTS-ES (Discrete 6.1), DTS-ES (Matrix 6.1)
Apple docking compatibility	Not supported
Graphical user interface (GUI)	No
Audio output channels	7.1 channels
Power output per channel (1KHz@8 Ohm)	200 W
Power output per channel (20-20KHz@8 Ohm)	170 W
HDMI in	3
Audio (L/R) in	5
Digital audio coaxial in	1
Digital audio optical in	2
Ethernet LAN (RJ-45) ports	0
Multichannel audio input type	RCA, Terminals
Connectivity technology	Wired
Speakers connectivity type	Clamp terminals
Wi-Fi	-
Supported radio bands	AM, FM
Preset stations quantity	60
Optical drive type	Blu-Ray player

Weight and Dimensions

Depth	322 mm
Width	430 mm
Height	157.5 mm
Weight	8000 g