Sony DAV-DZ520K / DAV-DZ620K / HCD-DZ520K / HCD-DZ620K Service Manual ▷ View online
9
HCD-DZ520K/DZ620K
Front panel display
About the indications in the front panel display
A
Lights up when the time information of
a title or chapter appears in the front
panel display. (DVD only) (46)
a title or chapter appears in the front
panel display. (DVD only) (46)
B
Lights up when the color system is set
to NTSC. (Asian models only) (17)
to NTSC. (Asian models only) (17)
C
Lights up when a station is received.
(Radio only) (59)
(Radio only) (59)
D
Monaural/Stereo effect (Radio only)
(59)
(59)
E
Lights up when the sleep timer is set.
(66)
(66)
F
Lights up when the music or movie
mode is selected. (Except for JPEG)
(33)
mode is selected. (Except for JPEG)
(33)
H
Lights up when the DYNAMIC BASS is
selected. (66)
selected. (66)
I
Lights up when CD is loaded.
J
Lights up when the system outputs
progressive signals (DVD function
only). (26)
progressive signals (DVD function
only). (26)
K
Indicates the selected [SPEAKER
FORMATION]. (71)
FORMATION]. (71)
L
Current surround format (Except for
JPEG)
JPEG)
M
Playing status (DVD function only)
N
Displays system’s status such as
chapter, title, or track number, time
information, radio frequency, playing
status, sound field, etc.
chapter, title, or track number, time
information, radio frequency, playing
status, sound field, etc.
10
HCD-DZ520K/DZ620K
Remote control
AMP MENU wg (22, 32, 61, 67,
103)
ANGLE 5 (48)
AUDIO 4 (43)
CLEAR ef (37, 59, 61, 76)
D.TUNING wf (59)
DISPLAY 3 (46, 60)
DYNAMIC BASS wd (66)
ECHO qk (63)
ENTER qd (19, 22, 32, 37, 58,
68)
FUNCTION ws (26, 30, 31, 38,
58, 71)
KARAOKE MODE ej (62)
KARAOKE PON 2 (64)
KEYCON #/b wa (64)
MENU wh (43, 58)
MIC VOL +/– eh (63)
MOVIE/MUSIC qj (33)
MUTING 7 (30)
Number buttons* qg (37, 59, 61,
68)
PICTURE NAVI 6 (38, 61)
PRESET +/– wk es (59)
PROGRESSIVE eg (26)
SLEEP ql (66)
SOUND FIELD qh (34)
SUBTITLE wf (49)
THEATRE SYNC w; (62)
TOP MENU qf (43)
TUNING +/– 0 qs (58)
TV e; (61)
TV CH +/– wk es (61)
TV VOL +/–* 8 (61)
TV/VIDEO ql (61)
VOLUME +/–* 8 (30, 59, 81)
[/1 (on/standby) 1 (19, 22, 30,
38, 59)
TV [/1 (on/standby) 1 (61)
C/X/x/c qd(19, 22, 32, 37, 58,
68)
REPLAY/
ADVANCE 9 (30)
./> es wk (30)
m/M qs 0 (36)
m/M qs 0 (36)
/ SLOW
qs 0 (36)
H (play)* ea (30, 38, 69)
STEP 9 (36)
x (stop) wl (30, 38, 68)
X (pause) qa (30)
X (pause) qa (30)
DISPLAY wj (20, 37, 68, 98)
O RETURN ed (38)
-/-- ef (61)
* The H, number 5, and
VOLUME + (TV VOL +)
buttons have tactile dots. Use
the tactile dots as references
when operating the system.
buttons have tactile dots. Use
the tactile dots as references
when operating the system.
ALPHABETICAL ORDER
A – O
P – Z
BUTTON DESCRIPTIONS
11
HCD-DZ520K/DZ620K
SECTION 3
DISASSEMBLY
3-1. DISASSEMBLY FLOW
•
This set can be disassembled in the order shown below.
3-3. FL BOARD
(Page 13)
3-4. JACK BOARD, SW BOARD
(Page 13)
3-9. DVD MECHANISM DECK
(CDM85-DVBU102)
(Page 16)
3-10. TRAY
(Page 16)
3-11. BELT, MS-203 BOARD
(Page 17)
3-12. OPTICAL PICK-UP
(KHM-310CAA)
(Page 18)
3-6. MAIN BOARD
(Page 14)
3-5. IO-S TERMINAL
BOARD
(Page 14)
3-7. DC FAN, TUNER UNIT
(Page 15)
3-8. POWER BOARD
(Page 15)
3-2. CASE, FRONT PANEL ASSY
(Page 12)
SET
12
HCD-DZ520K/DZ620K
3-2. CASE, FRONT PANEL ASSY
Note:
Follow the disassembly procedure in the numerical order given.
1
The lever is moved in the direction
of the arrow with the thin rod.
2
3
loading panel
4
screw (CASE3 TP2)
5
screw
(CASE3 TP2)
7
case
qk
front panel assy
qg
three screws (+BV 3
×
6)
9
connector (CN312)
qf
connector (CN3001)
qd
wire (flat type)
23core (CN501)
qj
claw
qh
claw
6
five screws
(+BVTP 3
×
8)
q;
two screws
(+BVTP 3
×
8)
When re-assembling, leave 30 mm between
harnesses A and B for safety.
harnesses A and B for safety.
harnesses A
harnesses B
clamp
30mm
qa
cover (top)
8
sheet
qs
sheet
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