DOWNLOAD Sony CMT-CP500MD / HCD-CP500MD Service Manual ↓ Size: 17.24 MB | Pages: 93 in PDF or view online for FREE

Model
CMT-CP500MD HCD-CP500MD
Pages
93
Size
17.24 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
cmt-cp500md-hcd-cp500md.pdf
Date

Sony CMT-CP500MD / HCD-CP500MD Service Manual ▷ View online

5
HCD-CP500MD
DRAWING OUT THE TRAY DURING POWER OUT
CLEANING THE OPTICAL PICK-UP (CD PLAYER)
Tray 
Move the cam block in the direction
of the arrow with a finger.
CD mechanism deck
Optical pick-up block
Floating screw
Clean the lens block
with applicator.
6
HCD-CP500MD
SERVICE POSITION OF THE MD MECHANISM DECK
SERVICE POSITION OF THE CD MECHANISM DECK
MD mechanism deck
(MDM-7B)
MD DIGITAL board
BD board
CN304
CN301
CN801
CN1001
MAIN board
CD mechanism deck
(CDM55F-K4BD43)
CN302
CN101
CN308
CN1
LOADING board
MAIN board
CD board
7
HCD-CP500MD
SERVICE POSITION OF THE TAPE MECHANISM DECK
Tape mechanism deck
CN301
CN303
8
HCD-CP500MD
JIG FOR CHECKING BD (MD) BOARD WAVEFORM
The special jig (J-2501-196-A) is useful for checking the waveform of the BD (MD) board. The names of terminals and the checking items
to be performed are shown as follows.
GND : Ground
I+3V : For measuring IOP (Check the deterioration of the optical pick-up laser)
IOP
: For measuring IOP (Check the deterioration of the optical pick-up laser)
TE
: TRK error signal (Traverse adjustment)
VC
: Reference level for checking the signal
RF
: RF signal (Check jitter)
FE
: Focus error signal
I+3V
CN105
IOP
TE
VC
GND
FE
RF
I+3V
Iop
GND
TE
FE
VC
RF
I+3V
IOP
GND
TE
FE
VC
RF
1
7
for
MDM-7B
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