HCD-DP800AV, MHC-DP800AV — Sony Audio Service Manual (repair manual)

Model
HCD-DP800AV MHC-DP800AV
Pages
83
Size
9.03 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
hcd-dp800av-mhc-dp800av.pdf
Date

View Sony HCD-DP800AV / MHC-DP800AV Service Manual online

HCD-DP800AV
Canadian Model
AEP Model
E Model
Australian Model
SERVICE MANUAL
COMPACT DISC DECK RECEIVER
— Continued on next page —
SPECIFICATIONS
• HCD-DP800AV is the tuner, deck,
CD and amplifier section in MHC-
DP800AV.
Ver 1.4  2003.12
9-873-904-15
2003L02-1
© 2003.12
Sony Corporation
Home Audio Company
Published by Sony Engineering Corporation
PHOTO : AEP model
Model Name Using Similar Mechanism
HCD-DP700
CD
CD Mechanism Type
CDM58E-30BD60
Section
Base Unit Name
BU-30BD60
Optical Pick-up Name
A-MAX.3
Tape deck
Model Name Using Similar Mechanism
NEW
Section
Tape Transport Mechanism Type
TCM-230MWR41/AWR41
Amplifier section
Canadian model:
Continuous RMS power output (reference)
Front speaker:
100 + 100 watts
Center speaker:
30 watts
Rear speakers:
30 + 30 watts
(8 ohms at 1 kHz, 10%
THD)
Total harmonic distortion less than 0.07%
(8 ohms at 1 kHz, 65 W)
European model:
DIN power output (rated) 60 + 60 watts
(8 ohms at 1 kHz, DIN)
Continuous RMS power output (reference)
Front speaker:
80 + 80 watts
Center speaker:
30 watts
Rear speakers:
30 + 30 watts
(8 ohms at 1 kHz, 10%
THD)
Music power output (reference)
Front speaker:
150 + 150 watts
Center speaker:
60 watts
Rear speakers:
60 + 60 watts
(8 ohms at 1 kHz, 10%
THD)
Oceanian model:
The following measured at AC 120, 220, 240 V,
50/60 Hz
DIN power output (rated) 90 + 90 watts
(8 ohms at 1 kHz, DIN)
Continuous RMS power output (reference)
Front speaker:
120 + 120 watts
Center speaker:
40 watts
Rear speakers:
40 + 40 watts
(8 ohms at 1 kHz, 10%
THD)
Other models:
The following measured at AC 120, 220, 240 V,
50/60 Hz
DIN power output (rated) 90 + 90 watts
(8 ohms at 1 kHz, DIN)
Continuous RMS power output (reference)
Front speaker:
120 + 120 watts
Center speaker:
40 watts
Rear speakers:
40 + 40 watts
(8 ohms at 1 kHz, 10%
THD)
2
HCD-DP800AV
NOTES  ON  HANDLING  THE  OPTICAL  PICK-UP
BLOCK  OR  BASE  UNIT
The laser diode in the optical pick-up block may suffer electrostatic
break-down because of the potential difference generated by the
charged electrostatic load, etc. on clothing and the human body.
During repair, pay attention to electrostatic break-down and also
use the procedure in the printed matter which is included in the
repair parts.
The flexible board is easily damaged and should be handled with
care.
NOTES  ON  LASER  DIODE  EMISSION  CHECK
The laser beam on this model is concentrated so as to be focused on
the disc reflective surface by the objective lens in the optical pick-
up block. Therefore, when checking the laser diode emission,
observe from more than 30 cm away from the objective lens.
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH
MARK 
0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS
LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE
COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS
APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS
PUBLISHED BY SONY.
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFÉS PAR UNE MARQUE 0 SUR LES
DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT
CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE
REMPLACER CES COMPOSANTS QUE PAR DES PIÈSES SONY
DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU
DANS LES SUPPÉMENTS PUBLIÉS PAR SONY.
Inputs
GAME IN:
voltage 250 mV,
(phono jacks)
impedance 47 kilohms
MD/VIDEO IN:
voltage 450 mV/250 mV,
(phono jacks)
impedance 47 kilohms
OPTICAL IN:
(Square optical connector jacks, front panel (North
American and European models only), or front and
rear panels (except for North American and European
models))
MIC:
sensitivity 1 mV,
(Except for North
impedance 10 kilohms
American and
European models)
(phone jack)
Outputs
MD (VIDEO) OUT:
voltage 250 mV
(phono jacks)
impedance 1 kilohms
PHONES:
accepts headphones of
(stereo mini jack)
8 ohms or more
FRONT SPEAKER
accepts impedance of 8 to
16 ohms
REAR SPEAKER:
accepts impedance of 8 to
16 ohms
CENTER SPEAKER:
accepts impedance of 8 to
16 ohms
SUB WOOFER:
Voltage 1 V,
impedance 1 kilohms
CD player section
System
Compact disc and digital
audio system
Laser
Semiconductor laser
(
λ=660 nm)
Frequency response
2 Hz – 20 kHz (
±0.5 dB)
Signal-to-noise ratio
More than 90 dB
Dynamic range
More than 90 dB
DIGITAL OUT OPTICAL
(Square optical connector jack, rear panel)
wavelength
660 nm
Tape player section
Recording system
4-track 2-channel stereo
Frequency response
40 – 13,000 Hz (
±3 dB),
(DOLBY NR OFF)
using Sony TYPE I
cassette,
40 – 14,000 Hz (
±3 dB),
using Sony TYPE II
cassette
Tuner section
FM stereo, FM/AM superheterodyne tuner
FM tuner section
Tuning range
87.5 – 108.0 MHz
Antenna
FM lead antenna
Antenna terminals
75 ohm unbalanced
Intermediate frequency
10.7 MHz
AM tuner section
Tuning range
Pan American model:
530 – 1,710 kHz
(with the interval set at
10 kHz)
531 – 1,710 kHz
(with the interval set at
9 kHz)
European and Middle Eastern models:
531 – 1,602 kHz
(with the interval set at
9 kHz)
Other models:
531 – 1,602 kHz
(with the interval set at
9 kHz)
530 – 1,710 kHz
(with the interval set at
10 kHz)
Antenna
AM loop antenna
Antenna terminals
External antenna terminal
Intermediate frequency
450 kHz
General
Power requirements
North American model:
120 V AC, 60 Hz
European model:
230 V AC, 50/60 Hz
Australian model:
230 – 240 V AC,
50/60 Hz
Mexican model:
120 V AC, 60 Hz
Korean model:
220 V AC, 60 Hz
Other models:
120 V, 220 V or
230 – 240 V AC,
50/60 Hz
Adjustable with voltage
selector
Power consumption
Canadian model:
190 VA
European model:
170 watts
0.5 watts (during Power
Saving Mode)
Other models:
210 watts
Dimensions (w/h/d)
Approx. 280 x 360 x 365 mm
Mass
North American and European models:
Approx. 10.5 kg
Other models:
Approx. 12.0 kg
Supplied accessories:
AM loop antenna (1)
FM lead antenna (1)
Remote commander (1)
Batteries (2)
Front speaker pads (8)
Center and rear speaker
pads 
Design and specifications are subject to change
without notice.
3
HCD-DP800AV
This appliance is classified as a CLASS 1 LASER product. The
CLASS 1 LASER PRODUCT MARKING is located on the rear
exterior.
Laser component in this product is capable
of emitting radiation exceeding the limit for
Class 1.
CAUTION
Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous radiation
exposure.
Notes on chip component replacement
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be
damaged by heat.
Flexible Circuit Board Repairing
• Keep the temperature of soldering iron around 270˚C
during repairing.
• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
• Be careful not to apply force on the conductor when soldering
or unsoldering.
TABLE OF CONTENTS
MODEL IDENTIFICATION
— BACK PANEL —
• Abbreviation
CND : Canadian model
MX
: Mexican model
KR
: Korea model
AR
: Argentine model
AUS
: Australian model
PARTS No.
1. GENERAL
·········································································· 4
2. DISASSEMBY
··································································· 6
3. TEST MODE
···································································· 13
4. MECHANICAL ADJUSTMENTS
····························· 17
5. ELECTRICAL ADJUSTMENTS
······························· 17
6. DIAGRAMS
6-1. Circuit Board Location ················································· 23
6-2. Block Diagrams ···························································· 24
6-3. Schematic Diagram     BD Section ······························· 26
6-4. Printed Wiring Board     BD Section ···························· 27
6-5. Printed Wiring Board     Main Section ························· 28
6-6. Schematic Diagram     Main Section (1/3) ··················· 29
6-7. Schematic Diagram     Main Section (2/3) ··················· 30
6-8. Schematic Diagram     Main Section (3/3) ··················· 31
6-9. Printed Wiring Board     DSP Section ·························· 32
6-10. Schematic Diagram     DSP Section (1/2) ··················· 33
6-11. Schematic Diagram     DSP Section (2/2) ··················· 34
6-12. Printed Wiring Board     OPT Section ························ 35
6-13. Schematic Diagram     OPT Section ··························· 35
6-14. Printed Wiring Board     Front Amp Section ··············· 36
6-15. Schematic Diagram     Front Amp Section ················· 37
6-16. Schematic Diagram     Surround Amp Section ··········· 38
6-17. Printed Wiring Board     Surround Amp Section ········ 39
6-18. Printed Wiring Board     Panel Section ······················· 40
6-19. Schematic Diagram     Panel Section (1/2) ················· 41
6-20. Schematic Diagram     Panel Section (2/2) ················· 42
6-21. Printed Wiring Board     Leaf SW Section ·················· 43
6-22. Schematic Diagram     Leaf SW Section ····················· 43
6-23. Printed Wiring Board     Driver Section ······················ 44
6-24. Schematic Diagram     Driver Section ························ 44
6-25. Printed Wiring Board     Trans Section ······················· 45
6-26. Schematic Diagram     Trans Section ·························· 46
6-27. IC Pin Function Description ······································· 47
6-28. IC Block Diagrams ····················································· 54
7. EXPLODED VIEWS
7-1. Main Section ································································· 58
7-2. Front Panel Section ······················································· 59
7-3. Chassis Section ····························································· 60
7-4. Tape Mechanism Deck Section-1 (TCM-230MWR41) 61
7-5. Tape Mechanism Deck Section-2 (TCM-230AWR41) 62
7-6. CD Mechanism Deck Section (CDM58E-30BD60) ···· 63
7-7. Base Unit Section (BU-30BD60) ································· 64
8. ELECTRICAL PARTS LIST
······································· 65
MODEL
AEP model
CND model
AUS model
KR model
MX model
AR model
PARTS No.
4-231-894-0s
4-231-894-1s
4-231-894-2s
4-231-894-3s
4-231-894-4s
4-231-894-5s
4
HCD-DP800AV
This section is extracted from
instruction manual.
SECTION 1
GENERAL
2CH/MULTI r; (23)
CD wk (8, 12, 13, 18, 19)
CD SYNC HI-DUB qj (18, 19)
CLOCK/TIMER SET ea (11, 19,
25)
DECK A Z ql (17)
DECK B Z qk (17, 18)
digipad ej (6, 9, 10, 11, 13, 15,
16, 17, 20, 21, 22, 25)
DIGITAL wf (26)
DIGITAL IN (or DIGITAL IN 2)
(OPTICAL) jack ws (26)
DIRECTION ed (17, 18, 19)
DISC 1–3 2 (12, 13, 19)
DISC SKIP EX-CHANGE 3
(12)
Disc tray 5 (12)
DISPLAY wl (11, 14, 16)
DOLBY NR ef (17, 18, 19)
DSP EDIT rg (21)
EDIT ed (19)
EFFECT ra (21, 22)
ENTER ek (9, 10, 11, 13, 15, 16,
19, 20, 21, 22, 23, 25)
FM MODE ef (15)
GAME wd (26)
GAME MODE rf (21)
GROOVE rs (21)
IR receptor qf
KARAOKE PON (Except for
North American and European
models) e; (23)
MD (VIDEO) wg (26)
MIC jack (Except for North
American and European
models) w; (23)
MIC LEVEL control (Except for
North American and European
models) wa (23)
MOVIE MODE eh (21)
MULTI CHANNEL DECODING
indicator rj (24)
MUSIC MODE rh (21)
P FILE rd (22)
PHONES jack qg
PLAY MODE eg (12, 13, 19)
PTY (European model only) ed
(16)
REC PAUSE/START qh (18, 19)
REPEAT ef (13)
SPECTRUM (North American
and European models only) e;
(23)
TAPE A/B wh (17, 18)
TIMER SELECT es (20, 25)
TOOL MODE el (21)
TUNER/BAND wj (15)
TUNER MEMORY eg (15)
VOLUME control qd
 BUTTON DESCRIPTIONS
@/1 (power) 1
Z OPEN/CLOSE (disc tray) 4
nN (play) 6
X (pause) 7
x (stop) 8
. (go back) q;
> (go forward) 9
m/– (rewind) qs
M/+ (fast forward) qa
Parts Identification
Main unit
1
2
3 4
5
6
8
q;
qs
qd
qf
qg
qh
qj
qk
ql
w;
wa
wd
wg
wh
wj
wk
wf
ws
7
9
qa
wle;eaes edef eg
rj
rh
rg
rf
rdrsrar;
eh
ek
ej
el
The items are arranged in alphabetical order.
5
HCD-DP800AV
Setting the time
1
Turn on the system.
2
Press CLOCK/TIMER SET.
When you set the time for the first time,
proceed to step 5.
3
Press . or > repeatedly to select
“CLOCK SET”.
4
Press ENTER.
5
Press . or > repeatedly to set the
hour.
6
Press ENTER.
7
Press . or > repeatedly to set the
minutes.
8
Press ENTER.
Tips
• If you have made a mistake or want to change the
time, start over from step 2.
• You can use the digipad instead of ./>.
Note
The clock settings are canceled when you disconnect
the power cord or if a power failure occurs.

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Here you can view online or download Sony HCD-DP800AV / MHC-DP800AV Service Manual in pdf. This Service Manual can help you recover, restore, fix, disassemble and repair Sony HCD-DP800AV / MHC-DP800AV Audio. Information contained in Sony HCD-DP800AV / MHC-DP800AV service manual (repair manual) typically includes:

  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).