DOWNLOAD Sony HCD-DX60AV / HCD-RG70AV / MHC-DX60AV / MHC-RG70AV Service Manual ↓ Size: 5.62 MB | Pages: 73 in PDF or view online for FREE

Model
HCD-DX60AV HCD-RG70AV MHC-DX60AV MHC-RG70AV
Pages
73
Size
5.62 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
hcd-dx60av-hcd-rg70av-mhc-dx60av-mhc-rg70av.pdf
Date

Sony HCD-DX60AV / HCD-RG70AV / MHC-DX60AV / MHC-RG70AV Service Manual ▷ View online

4
HCD-DX60AV/RG70AV
1.
GENERAL
...................................................................
5
2.
DISASSEMBLY
2-1. Disassembly Flow ...........................................................
8
2-2. Case (Top) .......................................................................
9
2-3. CD Door ..........................................................................
9
2-4. CD Mechanism Deck (CDM58B-K6BD38) .................. 10
2-5. Front Panel Section ......................................................... 10
2-6. Tape Mechanism Deck .................................................... 11
2-7. Back Panel Section .......................................................... 11
2-8. Main Board ...................................................................... 12
2-9. Base Unit (BU-K6BD38) ................................................ 12
2-10. DRIVER Board, MOTOR Board,
ADDRESS SENSOR Board ........................................... 13
3.
TEST MODE
............................................................... 14
4.
ELECTRICAL ADJUSTMENTS
Deck Section ................................................................... 18
Tuner Section .................................................................. 19
CD Section ...................................................................... 20
5.
DIAGRAMS
5-1. Block Diagram  – TUNER/CD Section – ....................... 23
5-2. Block Diagram  – MAIN Section (1/2) – ....................... 24
5-3. Block Diagram  – MAIN Section (2/2) – ....................... 25
5-4. Block Diagram  – DISPLAY/POWER Section – ........... 26
5-5. Note for Printed Wiring Boards and
Schematic Diagrams ....................................................... 27
5-6. Printed Wiring Board  – BD Board – ............................. 28
5-7. Schematic Diagram  – BD Board – ................................ 29
5-8. Schematic Diagram  – MAIN Board (1/4) – .................. 30
5-9. Schematic Diagram  – MAIN Board (2/4) – .................. 31
5-10. Schematic Diagram  – MAIN Board (3/4) – .................. 32
5-11. Schematic Diagram
– MAIN (4/4)/DIGITAL OUT Boards – ........................ 33
5-12. Printed Wiring Boards
– MAIN/DIGITAL OUT Boards – ................................. 34
5-13. Printed Wiring Boards
– ADDRESS SENSOR/DRIVER/MOTOR Boards – .... 35
5-14. Schematic Diagram
– ADDRESS SENSOR/DRIVER/MOTOR Boards – .... 35
5-15. Printed Wiring Board
– REAR/CENTER AMP Board – ................................... 36
5-16. Schematic Diagram
– REAR/CENTER AMP Board – ................................... 37
5-17. Printed Wiring Boards
– POWER AMP/SENSOR Boards – .............................. 38
5-18. Schematic Diagram
– POWER AMP/SENSOR Boards – .............................. 39
5-19. Printed Wiring Boards  – PANEL/KEY Boards – .......... 40
5-20. Schematic Diagram  – PANEL/KEY Boards – .............. 41
5-21. Printed Wiring Boards  – TRANSFORMER/
SUB TRANSFORMER Boards – ................................... 42
5-22. Schematic Diagram  – TRANSFORMER/
SUB TRANSFORMER Boards – ................................... 43
5-23. IC Pin Function Description ........................................... 50
6.
EXPLODED VIEWS
6-1. Cabinet Section ............................................................... 54
6-2. Front Panel Section ......................................................... 55
6-3. Main Board Section ........................................................ 56
6-4. CD Mechanism Deck Section (CDM58B-K6BD38) ..... 57
6-5. Base Unit Section (BU-K6BD38) .................................. 58
7.
ELECTRICAL PARTS LIST
.................................. 59
TABLE  OF  CONTENTS
5
HCD-DX60AV/RG70AV
SECTION  1
GENERAL
This section is extracted from
instruction manual.
4
Parts Identification
The items are arranged in alphabetical order. Refer to the pages indicated in parentheses for details.
Main unit
w;
wa
qk
qj
ql
qh
qf
qg
ws
wd
wf
wg
wh
wj
wl wk
ef
ed
es
ea
1 2 3 4
7
6
5
9 0
qa
qs
qd
8
e;
AUDIO jacks es (25)
CD qd (10 
— 12, 17, 18)
CD SYNC wg (17, 18)
Deck A e; (16)
Deck B wa (16 
— 19)
DIRECTION*
 
8 (16 — 18)
DISC 1 
— 3 ws (11)
DISC SKIP EX-CHANGE wk
(10, 11)
Disc tray 9 (10)
DISPLAY 8 (10, 12)
DVD 5.1CH wl (24, 25)
EDIT 8 (18)
EFFECT ON/OFF 4 (20)
ENTER qa (9, 10, 12 
— 15,
18, 19, 21, 23, 29)
GAME ef (25)
GAME EQ 2 (19, 20)
GROOVE 5 (19)
MD (VIDEO) qh (24)
MOVIE EQ 0 (19, 20)
MUSIC EQ 7 (19, 20)
P FILE qs (21)
PHONES jack ql
PLAY MODE 8 (11, 12)
PRO LOGIC 3 (20)
PTY/DIRECTION 8 (15 
— 18)
REC PAUSE/START wf (17)
REPEAT 8 (11)
SPECTRUM 8 (22)
STEREO/MONO 8 (14)
TAPE A/B qg (16, 17)
TUNER MEMORY 8 (13)
TUNER/BAND qf (13, 14, 17)
VIDEO jack ed (25)
VOLUME control qj
BUTTON DESCRIPTIONS
?/1 (power) 1
v/V/b/B 6
Z OPEN/CLOSE qk
Z (deck B) w;
M (fast forward) wd
+ wd
. (go back) wh
> (go forward) wh
X (pause) wh
hH (play) wh
x (stop) wh
m (rewind) wj
— wj
Z (deck A) ea
* PTY/DIRECTION for European
model
6
HCD-DX60AV/RG70AV
1
7
2
3
5
6
4
Setting the time
1
 Turn on the system.
2
Press CLOCK/TIMER SET on the
remote.
Proceed to step 5 when “CLOCK” appears
in the display.
3
Press 
v
 or 
V
 repeatedly to select “SET
CLOCK”.
4
Press ENTER.
5
Press 
v
 or 
V
 repeatedly to set the hour.
6
Press 
B
.
The minute indication flashes.
7
Press 
v
 or 
V
 repeatedly to set the
minute.
8
Press ENTER.
Tip
If you made a mistake or want to change the time,
start over from step 1.
Note
The clock settings are canceled when you disconnect
the power cord or if a power failure occurs.
– Rear Panel –
1
ANTENNA terminal
2
MD (VIDEO) IN jack
3
DVD INPUT
FRONT/REAR/CENTER jack
4
WOOFER/VIDEO OUT jack
5
REAR/CENTER SPEAKER terminal
6
FRONT SPEAKER terminal
7
CD DIGITAL OUT terminal
7
HCD-DX60AV/RG70AV
5
Parts Identification
Remote Control
5
6
7
8
9
0
qa
qs
qd
qf
qg
1 2 3 4
qh
qj
qk
ql
wa
ws
wd
w;
CD w; (10 
— 12, 17, 18)
CLEAR 7 (12)
CLOCK/TIMER SELECT 2
(19, 23)
CLOCK/TIMER SET 3 (9, 18,
23)
D.SKIP 5 (11)
DSP 0 (21)
DVD 5.1CH ws (24, 25)
EFFECT ON/OFF qf (20)
ENTER qj (9, 10, 12 
— 15, 18, 19
21, 23, 29)
GAME wa (25)
MD (VIDEO) qa (24)
P FILE qh (21)
PRESET EQ qk (19)
PRESET + wd (14)
PRESET 
— wd (14)
PROLOGIC ON/OFF 8 (20)
REAR/CENTER LEVEL 6 (8)
SLEEP 1 (22)
TAPE A/B qs (16, 17)
TEST TONE qd (8, 9)
TUNER/BAND ql (13, 14, 17)
TUNING + wd (13)
TUNING 
— wd (13)
VOL +/
— 9
BUTTON DESCRIPTIONS
?/1 (power) 4
v/V/b/B qg
M (fast forward) wd
. (go back) wd
> (go forward) wd
X (pause) wd
nN (play) wd
m (rewind) wd
x (stop) wd
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Sony HCD-DX60AV / HCD-RG70AV / MHC-DX60AV / MHC-RG70AV Service Manual ▷ Download

  • DOWNLOAD Sony HCD-DX60AV / HCD-RG70AV / MHC-DX60AV / MHC-RG70AV Service Manual ↓ Size: 5.62 MB | Pages: 73 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sony HCD-DX60AV / HCD-RG70AV / MHC-DX60AV / MHC-RG70AV in PDF for free, which will help you to disassemble, recover, fix and repair Sony HCD-DX60AV / HCD-RG70AV / MHC-DX60AV / MHC-RG70AV Audio. Information contained in Sony HCD-DX60AV / HCD-RG70AV / MHC-DX60AV / MHC-RG70AV 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.