DOWNLOAD Sony HTC-NX300 / MHC-NX300AV Service Manual ↓ Size: 5.92 MB | Pages: 73 in PDF or view online for FREE

Model
HTC-NX300 MHC-NX300AV
Pages
73
Size
5.92 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
htc-nx300-mhc-nx300av.pdf
Date
PREV: Sony MHC-NX300AV / SS-NX300 Service Manual

Sony HTC-NX300 / MHC-NX300AV Service Manual ▷ View online

26
26
HTC-NX300
7-6.
PRINTED  WIRING  BOARD  – BD Board –
•
 See page 25 for Circuit Boards Location.
• Semiconductor
Location
(Side A)
Ref. No.
Location
IC104
G-3
Q101
F-6
Q102
C-5
• Semiconductor
Location
(Side B)
Ref. No.
Location
IC101
E-3
IC102
C-4
IC103
E-5
(Page 30)
27
27
HTC-NX300
7-7.
SCHEMATIC  DIAGRAM  – BD Board –
•
 See page 44 for Waveforms.
•
 See page 44 for IC Block Diagrams.
• Voltages and waveforms are dc with respect to ground
under no-signal condition.
no mark : CD PLAY
(Page 28)
The components identified by mark 
0
 or dotted
line with mark 
0
 are critical for safety.
Replace only with part number specified.
28
28
HTC-NX300
7-8.
SCHEMATIC  DIAGRAM  – VIDEO Board (1/2) –
•
 See page 31 for Waveforms.
•
 See page 47 for IC Block Diagram.
• Voltages and waveforms are dc with respect to ground
under no-signal conditions.
no mark :VIDEO CD PLAY
(Page 27)
(Page
39)
(Page 29)
(Page 29)
(Page 29)
(Page 29)
29
29
HTC-NX300
7-9.
SCHEMATIC  DIAGRAM  – VIDEO Board (2/2) –
•
 See page 31 for Waveforms.
•
 See page 47 for IC Block Diagram.
• Voltages and waveforms are dc with respect to ground
under no-signal conditions.
no mark :VIDEO CD PLAY
∗
: Impossible to measure
(Page 28)
(Page 28)
(Page 28)
(Page 28)
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