DOWNLOAD Sony CHC-TB10 / CHC-TB20 / HCD-TB20 Service Manual ↓ Size: 12.26 MB | Pages: 70 in PDF or view online for FREE

Model
CHC-TB10 CHC-TB20 HCD-TB20
Pages
70
Size
12.26 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
chc-tb10-chc-tb20-hcd-tb20.pdf
Date

Sony CHC-TB10 / CHC-TB20 / HCD-TB20 Service Manual ▷ View online

7
HCD-TB20
Setting the clock
1
Turn on the system.
2
Press CLOCK/TIMER SET on the
remote.
3
Press 
.
 or 
>
 on the remote to set
the hour.
4
Press ENTER/YES.
The minute indication flashes.
5
Press 
.
 or 
>
 on the remote to set
the minute.
6
Press ENTER/YES.
The clock starts working.
If you make a mistake
Press m or M on the remote repeatedly
until the incorrect item flashes, then set it
again.
To adjust the clock
1
Press CLOCK/TIMER SET on the remote.
2
Press 
.
 or 
>
 on the remote to select
“CLOCK SET?”, then press ENTER/YES.
3
Do the same procedures as step 3 to 6
above.
Note
You cannot set the clock in the Power Saving Mode.
When you play
a CD single (8
cm CD), place
it on the inner
circle of the
tray.
Loading a CD
1
Press DISC 1 – 3 
Z
.
The disc tray opens.
2
Place a CD with the label side up on the
disc tray.
To load other CDs, press a different Z and
place the CD in the disc tray.
3
Press the same 
Z
 again to close the
disc tray.
8
HCD-TB20
SECTION 3
DISASSEMBLY
Note :
Follow the disassembly procedure in the numerical order given.
 The equipment can be removed using the following procedure.
IN OUT SW BOARD
(Page 20)
MOTOR ASSY (M721), MOTOR BOARD
(Page 21)
SET
SIDE PANEL
(Page 9)
CASSETTE MECHANISM
(Page 10)
TOP PANEL
(Page 9)
FRONT PANEL
•  The dotted square with arrow (           ) prompts you to move to the next 
     job when all of the works within the dotted square (        )are completed.
(Page 10)
BACK PANEL
(Page 13)
CD MECHANISM
DICK (CDM63E)
(Page 15)
AMP BOARD,
POWER TRANSFORMER
(Page 14)
FITTING BASE (STABILIZER) ASSY, 
TRAY ASSY
(Page 17)
CD BASE UNIT
BU-30 (60)ASSY
(Page 16)
MAIN BOARD
(Page 14)
PANEL BOARD
(Page 11)
DISPLAY BOARD
(Page 12)
VOL BOARD
(Page 13)
DRIVER BOARD
(Page 17)
TRAY SENSOR BOARD
(Page 18)
STOCKER ASSY
(Page 19)
SLIDER(LOADING), GEAR (SLIDER)
(Page 18)
DISC SENSOR BOARD
(Page 19)
9
HCD-TB20
3-1. Side Panel
1
screw
     (
+BVTT  3 
×
 8)
5
four screws
     (
CASE 3 TP2)
8
four screws
     (
CASE 3 TP2)
2
two screws
     (
+BVTP 3 
×
 8) 
3
Heat sink, cover
4
two screws
     (
+BVTP  3 
×
 8)
7
two screws
     (
+BVTP  3 
×
 8)
6
side panel (R)
    (Remove in the direction 
     of the arrow)
9
side panel (L)
    (Remove in the direction 
     of the arrow)
3-2. Top Panel
Note: Attach it so that it
pressed down the 
MAIN board.
6
top panel     
     (Remove in the direction 
      of the arrow)
3
screw
     (
+BVTP  2.6 
×
 8)
2
screw
     (
+BVTT  3 
×
 8)
1
screw
     (
+BVTP  2.6 
×
 8)
5
flat cable (9 core)
(CN321)
4
connector
(CN322)
10
HCD-TB20
3-4. Front Panel
3-3. Cassette Mechanism
7
cassette mechanism deck
qa
flat cable (9 core)
2
screw
     (
+BVTP 2.6 
×
 8)
3
screw
     (
+BVTP 2.6 
×
 8)
5
screw
     (
+BVTP 2.6 
×
 5)
1
two screws
     (
+BVTP 2.6 
×
 8)
4
two screws
     (
+BVTP 2.6 
×
 5)
9
connector 
8
three screws
     (
+BVTT 2.6 
×
 8)
6
shield tc
     (Cassette mechanism)
0
TC board
4
three screws
     (
+BVTP 3 
×
 8)
5
front panel
1
connector
(CN805)
2
connector
(CN402)
3
flat cable (17 core)
(CN401)
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