Read 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.
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:
Front speaker:
100 + 100 watts
Center speaker:
30 watts
Rear speakers:
30 + 30 watts
(8 ohms at 1 kHz, 10%
THD)
(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:
Front speaker:
80 + 80 watts
Center speaker:
30 watts
Rear speakers:
30 + 30 watts
(8 ohms at 1 kHz, 10%
THD)
(8 ohms at 1 kHz, 10%
THD)
Music power output (reference)
Front speaker:
Front speaker:
150 + 150 watts
Center speaker:
60 watts
Rear speakers:
60 + 60 watts
(8 ohms at 1 kHz, 10%
THD)
(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
50/60 Hz
DIN power output (rated) 90 + 90 watts
(8 ohms at 1 kHz, DIN)
Continuous RMS power output (reference)
Front speaker:
Front speaker:
120 + 120 watts
Center speaker:
40 watts
Rear speakers:
40 + 40 watts
(8 ohms at 1 kHz, 10%
THD)
(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
50/60 Hz
DIN power output (rated) 90 + 90 watts
(8 ohms at 1 kHz, DIN)
Continuous RMS power output (reference)
Front speaker:
Front speaker:
120 + 120 watts
Center speaker:
40 watts
Rear speakers:
40 + 40 watts
(8 ohms at 1 kHz, 10%
THD)
(8 ohms at 1 kHz, 10%
THD)
2
HCD-DP800AV
NOTES ON HANDLING THE OPTICAL PICK-UP
BLOCK OR BASE UNIT
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.
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.
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.
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.
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:
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:
(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)
European models)
(phone jack)
Outputs
MD (VIDEO) OUT:
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
16 ohms
REAR SPEAKER:
accepts impedance of 8 to
16 ohms
16 ohms
CENTER SPEAKER:
accepts impedance of 8 to
16 ohms
16 ohms
SUB WOOFER:
Voltage 1 V,
impedance 1 kilohms
impedance 1 kilohms
CD player section
System
Compact disc and digital
audio system
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
(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 (
cassette,
40 – 14,000 Hz (
±3 dB),
using Sony TYPE II
cassette
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:
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)
(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)
(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)
(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:
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
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
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)
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:
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
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.
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.
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.
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.
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
• 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
• 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
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
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
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.
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,
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,
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)
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
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,
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
GAME wd (26)
GAME MODE rf (21)
GROOVE rs (21)
IR receptor qf
KARAOKE PON (Except for
North American and European
models) e; (23)
models) e; (23)
MD (VIDEO) wg (26)
MIC jack (Except for North
MIC jack (Except for North
American and European
models) w; (23)
models) w; (23)
MIC LEVEL control (Except for
North American and European
models) wa (23)
models) wa (23)
MOVIE MODE eh (21)
MULTI CHANNEL DECODING
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
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
SPECTRUM (North American
and European models only) e;
(23)
(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
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
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.