Sony HCD-LV60 / LBT-LV60KR Service Manual ▷ View online
37
37
• Waveforms
– BD Board –
– BD Board –
2.6 Vp-p
7.5
µ
s
1
IC101
wg
(MDP) (CD Play mode)
0.2 mVp-p
2
IC101
el
(FE) (CD Play mode)
0.5 mVp-p
3
IC101
ra
(TE) (CD Play mode)
1.3 Vp-p
4
IC101
rd
(RFDC), IC103
qh
(RFO)
(CD Play mode)
1.3 Vp-p
5
IC101
t;
(RFAC) (CD Play mode)
5.2 Vp-p
22.7
µ
s
6
IC101
yg
(LRCK)
5.2 Vp-p
474 ns
7
IC101
yj
(BCK)
5.2 Vp-p
16.9344 MHz
8
IC101
ua
(XTAI)
2
IC501
qg
(XIN)
– MAIN Board –
1
IC501
q;
(XC-IN)
1.5 Vp-p
32.768 kHz
2.1 Vp-p
16 MHz
– PANEL FL Board –
1
IC601
us
(XOUT)
4.5 Vp-p
12.5 MHz
38
38
HCD-LV60
7-22.
PRINTED WIRING BOARD – PANEL FL Board –
•
See page 21 for Circuit Boards Location.
• Semiconductor Location
Q601
B-12
Q602
B-12
Q603
B-12
Q605
A-13
Q606
A-11
Q607
B-11
Q608
B-9
Q609
B-8
Q610
B-6
Ref. No.
Location
Ref. No.
Location
D601
A-13
D602
A-10
D603
B-10
D604
A-3
D605
B-3
D608
B-12
D615
B-1
D617
B-3
IC601
C-7
IC603
C-9
(Page 42)
(Page 33)
(Page 40)
(Page 42)
39
39
HCD-LV60
7-23.
SCHEMATIC DIAGRAM – PANEL FL Board –
•
See page 37 for Waveforms.
•
See page 50 for IC Block Diagrams.
• Voltages are dc with respect to ground under no-signal
(detuned) conditions.
no mark : TUNER (FM/AM)
no mark : TUNER (FM/AM)
(Page
43)
(Page 43)
(Page 35)
(Page 41)
40
40
HCD-LV60
7-24.
PRINTED WIRING BOARD – PANEL VR Board –
•
See page 21 for Circuit Boards Location.
• Semiconductor Location
D623
B-7
D624
B-8
D625
B-8
D626
B-9
D627
B-10
IC701
C-7
IC702
A-3
Ref. No.
Location
Ref. No.
Location
D606
A-10
D607
A-7
D611
B-12
D612
C-12
D616
C-8
D618
A-12
D619
B-6
D620
B-6
D621
C-6
(Page 38)
(Page 44)
(Page 33)
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