DOWNLOAD Sony HCD-VR50 / HCD-VR50XR / HCD-VR70 / LBT-VR50 / LBT-VR50R Service Manual ↓ Size: 9.59 MB | Pages: 98 in PDF or view online for FREE

Model
HCD-VR50 HCD-VR50XR HCD-VR70 LBT-VR50 LBT-VR50R
Pages
98
Size
9.59 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
hcd-vr50-hcd-vr50xr-hcd-vr70-lbt-vr50-lbt-vr50r.pdf
Date
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Sony HCD-VR50 / HCD-VR50XR / HCD-VR70 / LBT-VR50 / LBT-VR50R Service Manual ▷ View online

HCD-VR50/VR70
– 73 –
– 74 –
7-23. PRINTED WIRING BOARD – PANEL FL SECTION –
• See page 18 for Circuit Boards Location.
• Semiconductor Location
D601
A-13
D602
C-13
D603
C-13
D604
C-5
D605
D-6
D606
A-1
D607
A-3
D608
D-2
IC601
D-9
IC602
C-4
IC603
E-12
Ref. No.
Location
IC604
E-4
Q601
D-2
Q602
C-2
Q603
D-2
Q605
A-12
Q606
E-13
Q607
F-13
Q608
D-10
Q609
C-10
Q610
C-9
Ref. No.
Location
(Page 51)
(Page 81)
(Page 82)
(Page 77)
(Page 81)
C612
C611
3
1/u
HCD-VR50/VR70
– 75 –
– 76 –
7-24. SCHEMATIC DIAGRAM – PANEL VR SECTION –
• See page 99 for IC Block Diagrams.
(Page 72)
HCD-VR50/VR70
– 77 –
– 78 –
7-25. PRINTED WIRING BOARD – PANEL VR SECTION –
• See page 18 for Circuit Boards Location.
• Semiconductor
Location
D611
B-5
D612
C-4
D613
D-5
D617
D-10
D618
D-11
D619
B-8
D620
B-8
D621
C-8
D623
C-9
D624
C-9
D625
C-10
D626
C-11
D627
C-11
Ref. No.
Location
(Page 73)
DSP
KEY
CONTROL
HCD-VR50/VR70
7-26. SCHEMATIC DIAGRAM – TC PANEL SECTION –
– 79 –
– 80 –
(Page 72)
(Page 72)
(Page 84)
(Page 83)
(Page 71)
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