DOWNLOAD Sony PMC-DR50L / PMC-DR70L Service Manual ↓ Size: 5.01 MB | Pages: 76 in PDF or view online for FREE

Model
PMC-DR50L PMC-DR70L
Pages
76
Size
5.01 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
pmc-dr50l-pmc-dr70l.pdf
Date
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Sony PMC-DR50L / PMC-DR70L Service Manual ▷ View online

– 5 –
Remote commander
1 DISPLAY button
2 TA SEARCH button
3 OPERATE button
4 Number buttons
5 MEGA BASS button
6 VOLUME +, – buttons
7 SOUND button
8 CD operation buttons
=, +(AMS, search)
( (play)
P (pause)
p (stop)
9 TAPE operation buttons
p (stop)
“, ” (play)
r/P (rec/pause)
0, ) (FF, REW)
!º RADIO operation buttons
TUNE  +
TUNE  –
BAND
!¡ MODE button
HOOKING UP THE SYSTEM
(PMC-DR50L)
(PMC-DR70L)
DISPLAY
OPERATE
CD/RADIO
MODE
RADIO
MEGA/BASS
VOL
TAPE
SOUND
TUNE
BAND
TA
SEARCH
1
2
3
4
5
6
7
8
9
!º
!¡
– 6 –
SECTION 3
DISASSEMBLY
Note :
 Follow the disassembly procedure in the numerical order given.
3-1. CASE (BOTTOM), “COVER ASSY, TOP”
r
 The equipment can be removed using the following procedure.
Case(bottom)
Cover ASSY, top
Main unit
CD ASSY
Main board, Jack board
Tray
ASP board
Motor board, Loading motor (M651)
Optical pick-up block
Belt
Mechanism deck
 TC RF board, Head relay board, Capstan/reel motor (M160)
Control board
VOL board
 Display board
Cabinet, wood
Speaker unit
(R-CH)
Speaker (R-CH) (SP101)
Power board
Cabinet (R) bottom
Speaker board
AMP board, AMP IC board
Cabinet, wood
Speaker unit
(L-CH) (DR70L)
Speaker (L-CH) (SP201)
Power transfomer board
Super woofer unit
(DR70L)
Speaker (SP601), “Cabinet, front”
Cabinet (SWF) bottom, Connector board
LED board, volume board
Cabinet (L) bottom
SP main board, SP AMP IC board
AC outlet board, SP jack board
 DSP board, CPU board
5
 Wire, parallel (19 core) 
6
 Wire, parallel (20 core)
    (ASP board : CN702) 
1
 Screws (+BVTT 3x10)
1
 Screws (+BVTT 3x10)
4
 Screws (+KPT 3x10)
3
7
Case (bottom)
Sub cover
2
 Claws
2
 Claws
2
 Claws
Cover ASSY, top
< MAIN UNIT >
– 7 –
3-3. MAIN BOARD, JACK BOARD
3-2. CD ASSY
1
 Screws (+BVTT 3x10)
2
Case (bottom)
CD ASSY
2
 Screws (+BVTT 2.6x8)
5
3
Case (bottom)
Jack board
Main board
4
 Screws (+BVTT 2.6x8)
2
 Screws (+BVTT 2.6x8)
1
 Screws (+BVTT 3x10)
– 8 –
3-4. TRAY
3-5. ASP BOARD
3
 Projection
2
1
Tray
3
 Projection
Chassis
3
 Wire, parallel (16 core) 
2
 Remove solder
1
 Screw (+P 2x6)
4
Chassis
ASP board
Page of 76
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