DOWNLOAD Sony HCD-DP800AV / MHC-DP800AV Service Manual ↓ Size: 9.03 MB | Pages: 83 in PDF or view online for FREE

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

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

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.
6
HCD-DP800AV
SECTION 2
DISASSEMBLY
Note : Follow the disassembly procedure in the numerical order given.
2-1. CASE (TOP)
Set
Case (Top)
Loading Panel
Front Panel Section
Tape Mechanism Deck
(TCM-230AWR41/MWR41)
CD Panel board, Panel board, OPT IN Board 
LEAF SW board, Head (A) board, 
Head (B) board 
DSP board,  SUB Trans board, Back panel, Fan, OPT IN rear board (AR, AUS, KR,
 
       MX model ) 
Chassis section
Front AMP board, Surround AMP board
Base unit
(BU-30BD60)
CD mechanism deck
(CDM58)
Tnans board, Main board 
Escutcheon pad 
(With touch pad)
Driver board, Motor board, CD sensor board
• The equipment can be removed using the following procedure.
1
two screws (case 3 TP2)
2
 screw (case 3 TP2)
3
two screws (case 3 TP2)
4
 screw (case 3 TP2)
8
 case
7
two screws 
    (+BVTT 3
 
×
 8)
6
three screws (+BVTT 3
 
×
 8)
5
two screws (+BVTT 3
 
×
 8)
• Abbreviation
CND : Canadian model
MX
: Mexican model
KR
: Korea model
AR
: Argentine model
AUS
: Australian model
Page of 83
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Sony HCD-DP800AV / MHC-DP800AV Service Manual ▷ Download

  • DOWNLOAD Sony HCD-DP800AV / MHC-DP800AV Service Manual ↓ Size: 9.03 MB | Pages: 83 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sony HCD-DP800AV / MHC-DP800AV in PDF for free, which will help you to disassemble, recover, fix and repair Sony HCD-DP800AV / MHC-DP800AV Audio. Information contained in Sony HCD-DP800AV / MHC-DP800AV Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.