Sony HCD-RV555 / MHC-RV555 Service Manual ▷ View online
5
HCD-RV555
1.
SERVICE NOTES
1-1.
Service Position of CD Mechanism Deck .......................
6
1-2.
Service Position of Amp Board .......................................
6
2.
GENERAL
List of Button Locations and Reference Pages ...............
7
3.
DISASSEMBLY
3-1.
Case (Top) ....................................................................... 10
3-2.
CD Door .......................................................................... 10
3-3.
Front Panel Section ......................................................... 11
3-4.
CD Mechanism Deck ...................................................... 11
3-5.
Tape Mechanism Deck, Microphone Jack Board ............ 12
3-6.
Panel Board ..................................................................... 12
3-7.
Back Panel Section, Sub Transformer Board .................. 13
3-8.
Transformer Board .......................................................... 13
3-9.
Main Board ...................................................................... 14
3-10. Amp Board ...................................................................... 14
3-11. BD Board ......................................................................... 15
3-12. VCD Connect Board, VMP Board .................................. 15
3-13. Driver Board, SW Board ................................................. 16
3-14. Base Unit ......................................................................... 16
3-15. Sensor Board ................................................................... 17
3-16. Motor (TB) Board ........................................................... 17
3-17. Motor (LD) Board ........................................................... 18
3-11. BD Board ......................................................................... 15
3-12. VCD Connect Board, VMP Board .................................. 15
3-13. Driver Board, SW Board ................................................. 16
3-14. Base Unit ......................................................................... 16
3-15. Sensor Board ................................................................... 17
3-16. Motor (TB) Board ........................................................... 17
3-17. Motor (LD) Board ........................................................... 18
4.
TEST MODE
............................................................... 19
5.
ELECTRICAL ADJUSTMENTS
.......................... 23
TABLE OF CONTENTS
6.
DIAGRAMS
6-1.
Block Diagram –CD Servo Section– ............................... 25
6-2.
Block Diagram –Audio/Video CD Section– ................... 26
6-3.
Block Diagram –Main Section– ...................................... 27
6-4.
Block Diagram –Panel/Power Supply Section– .............. 28
6-5.
Circuit Boards Location .................................................. 29
6-6.
Printed Wiring Board –CD Mechanism Section (1/2)– ... 32
6-7.
Schematic Diagram –CD Mechanism Section (1/2)– ..... 33
6-8.
Printed Wiring Boards –CD Mechanism Section (2/2)– .. 34
6-9.
Schematic Diagram –CD Mechanism Section (2/2)– ..... 35
6-10. Printed Wiring Board –VCD Connect Section– .............. 36
6-11. Schematic Diagram –VCD Connect Section– ................. 36
6-12. Printed Wiring Board –VMP Section– ............................ 37
6-13. Schematic Diagram –VMP Section (1/2)– ...................... 38
6-14. Schematic Diagram –VMP Section (2/2)– ...................... 39
6-15. Schematic Diagram –Main Section (1/2)– ...................... 40
6-16. Schematic Diagram –Main Section (2/2)– ...................... 41
6-17. Printed Wiring Board –Main Section– ............................ 42
6-18. Printed Wiring Boards –Panel Section– .......................... 43
6-19. Schematic Diagram –Panel Section (1/2)– ...................... 44
6-20. Schematic Diagram –Panel Section (2/2)– ...................... 45
6-21. Printed Wiring Boards –Jack Section– ............................ 46
6-22. Schematic Diagram –Jack Section– ................................ 47
6-23. Printed Wiring Board –Power Section (1/2)– .................. 48
6-24. Printed Wiring Boards –Power Section (2/2)– ................ 49
6-25. Schematic Diagram –Power Section– ............................. 50
6-11. Schematic Diagram –VCD Connect Section– ................. 36
6-12. Printed Wiring Board –VMP Section– ............................ 37
6-13. Schematic Diagram –VMP Section (1/2)– ...................... 38
6-14. Schematic Diagram –VMP Section (2/2)– ...................... 39
6-15. Schematic Diagram –Main Section (1/2)– ...................... 40
6-16. Schematic Diagram –Main Section (2/2)– ...................... 41
6-17. Printed Wiring Board –Main Section– ............................ 42
6-18. Printed Wiring Boards –Panel Section– .......................... 43
6-19. Schematic Diagram –Panel Section (1/2)– ...................... 44
6-20. Schematic Diagram –Panel Section (2/2)– ...................... 45
6-21. Printed Wiring Boards –Jack Section– ............................ 46
6-22. Schematic Diagram –Jack Section– ................................ 47
6-23. Printed Wiring Board –Power Section (1/2)– .................. 48
6-24. Printed Wiring Boards –Power Section (2/2)– ................ 49
6-25. Schematic Diagram –Power Section– ............................. 50
7.
EXPLODED VIEWS
7-1.
Main Section .................................................................... 61
7-2.
Front Panel Section (1) .................................................... 62
7-3.
Front Panel Section (2) .................................................... 63
7-4.
Front Panel Section (3) .................................................... 64
7-5.
Main Board Section ......................................................... 65
7-6.
CD Mechanism Deck Section (1) .................................... 66
7-7.
CD Mechanism Deck Section (2) .................................... 67
7-8.
CD Mechanism Deck Section (3) .................................... 68
7-9.
Base Unit Section ............................................................ 69
8.
ELECTRICAL PARTS LIST
.................................. 70
6
HCD-R555
SECTION 1
SERVICING NOTES
1-2. SERVICE POSITION OF AMP BOARD
1-1. SERVICE POSITION OF CD MECHANISM DECK
BD board
CD mechanism deck
Remove the CD mechanism deck and place it on top of the pedestal as shown.
Inspect the BD board in this set up.
Inspect the BD board in this set up.
front panel
CD mechanism deck
AMP board
To inspect the POWER board, turn both of the front panel
and the CD mechanism deck so that the left side of the product faces down.
and the CD mechanism deck so that the left side of the product faces down.
7
HCD-RV555
SECTION 2
GENERAL
This section is extracted
from instruction manual.
from instruction manual.
46
GB
Main unit
ALBUM + qk (12, 15, 22)
ALBUM – wj (12, 15, 22)
CD ej (9, 11, 14, 15, 19, 22, 23)
CD SYNC wl (22)
CD ej (9, 11, 14, 15, 19, 22, 23)
CD SYNC wl (22)
Deck A e; (21)
Deck B qj (21, 22, 23, 27, 29)
DISC 1 – 3 q; (12, 15, 39)
Deck B qj (21, 22, 23, 27, 29)
DISC 1 – 3 q; (12, 15, 39)
DISC SKIP/EX-CHANGE qs
(11, 12, 15, 22)
Disc tray 9 (11)
DISPLAY 2 (30, 31)
DISPLAY 2 (30, 31)
Display window 5
ECHO LEVEL ws (27)
EFFECT ON/OFF 8 (24, 25)
ECHO LEVEL ws (27)
EFFECT ON/OFF 8 (24, 25)
ENTER qa (15, 18, 25)
EQ BAND 7 (25)
GAME ef (23, 25, 35)
EQ BAND 7 (25)
GAME ef (23, 25, 35)
GAME INPUT AUDIO L/R jacks
wg
(23, 34)
GAME INPUT VIDEO jack wh
(34)
GAME MIXING wk (26)
GROOVE 8 (24)
ILLUMINATION 3 (32)
KARAOKE/MPX qh (26)
ILLUMINATION 3 (32)
KARAOKE/MPX qh (26)
MIC jack wf (26)
MIC LEVEL wd (26)
Operation Dial
MIC LEVEL wd (26)
Operation Dial
(– EQ +/l L) 6 (12,
15, 22, 25)
15, 22, 25)
P FILE qd (25)
PHONES jack ql
PLAY MODE ea (12, 15, 21, 22,
PLAY MODE ea (12, 15, 21, 22,
23, 27, 39)
Power illuminator w; (32)
PRESET EQ qd (24)
REC PAUSE/ STAR T wl (22, 23,
REC PAUSE/ STAR T wl (22, 23,
26, 27)
Remote sensor 4
SURROUND 8 (25)
TAP E A/B eg (21, 22, 23, 27)
TUNER/BAND eh (18, 19, 23)
TAP E A/B eg (21, 22, 23, 27)
TUNER/BAND eh (18, 19, 23)
TUNING MODE ea (18, 19, 39)
TUNING + qk (18, 19)
TUNING – wj (18, 19)
TUNING + qk (18, 19)
TUNING – wj (18, 19)
VIDEO/SAT* ed (23, 35)
VOLUME control wa
VOLUME control wa
?/1 (on/standby) 1 (8, 19, 30,
35, 37, 39)
Z (eject) qf (11)
PUSH Z (deck B) (eject) qg (21)
M (fast forward) qk (8, 12, 22)
H or hH* (play) qk (12, 21,
PUSH Z (deck B) (eject) qg (21)
M (fast forward) qk (8, 12, 22)
H or hH* (play) qk (12, 21,
22)
X (pause) wj (8, 12, 22)
x (stop) wj (12, 22, 27, 39)
m (rewind) wj (8, 12, 22)
Z PUSH (deck A) (eject) es (21)
x (stop) wj (12, 22, 27, 39)
m (rewind) wj (8, 12, 22)
Z PUSH (deck A) (eject) es (21)
* MHC-RV555/RV55 only
List of button locations and reference pages
How to use this page
Use this page to find the location of buttons and other
parts of the system that are mentioned in the text.
parts of the system that are mentioned in the text.
Illustration number
r
TA PE A/B eg (21, 22, 23, 27)
R
R
Name of button/part
Reference page
ALPHABETICAL ORDER
A — O
P — Z
BUTTON DESCRIPTIONS
ALBUM
ALBUM
TUNING
TUNING
J
H
h
S
j
s
wg
1 2345 6
78
9
q;
qf
qa
qs
qd
waw;
ql
wd
wf
qg
qh
qk
wh
wj
wk
e;
wl
ea
ef
ed
eh
eg
ej
ws
es
qj
8
HCD-RV555
Ad
di
di
tiona
l Inf
o
rma
tion
47
GB
Remote control
ALBUM +/– qa (12, 15)
CD wa (11, 15)
CLEAR qj (16)
CLOCK/TIMER SELECT wh
CLEAR qj (16)
CLOCK/TIMER SELECT wh
(29, 30)
CLOCK/TIMER SET wh (10, 28,
29)
DISC SKIP q; (12, 15)
DISPLAY 3 (30, 31)
DISPLAY 3 (30, 31)
ENTER qs (10, 15, 18, 28, 29)
EQ qh (24)
FM MODE 2 (20)
EQ qh (24)
FM MODE 2 (20)
FUNCTION 4 (11, 14, 15, 18,
19)
KARAOKE/MPX qg (26)
NEXT ql (14)
Number buttons w; (13, 14, 16)
ON SCREEN 6 (32)
PLAY MODE wf (12, 15, 21)
ON SCREEN 6 (32)
PLAY MODE wf (12, 15, 21)
PREV ql (14)
REPEAT 2 (15)
SELECT 9
REPEAT 2 (15)
SELECT 9
SLEEP wg (28)
SPECIAL MENU 7 (16)
TAPE ws
SPECIAL MENU 7 (16)
TAPE ws
TUNER BAND 5 (18, 19)
TUNER MEMORY wd (18)
TUNING MODE wf (18, 19)
TUNER MEMORY wd (18)
TUNING MODE wf (18, 19)
VOLUME +/– qf (28)
?/1 (on/standby) 1 (8, 29)
m/M (rewind/fast forward)
m/M (rewind/fast forward)
8
(12, 22)
N (play) 9 (12, 21)
X (pause) 9 (12, 22)
x (stop) 9 (12, 22)
KEY CONTROL
X (pause) 9 (12, 22)
x (stop) 9 (12, 22)
KEY CONTROL
#
/
2
qd
(27)
RETURN O qk (14)
+/– (tuning) ql (18)
./> (go back/go forward)
+/– (tuning) ql (18)
./> (go back/go forward)
ql
(10, 12, 22)
ALPHABETICAL ORDER
A — M
N — Z
BUTTON DESCRIPTIONS
3
2
1
4
qg
qh
qj
qk
w;
ql
5
6
7
8
q;
qa
qd
qf
9
qs
wd
wf
ws
wa
wg
wh
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