Schematic Diagram - Xm Board (Us And Canadian Models) - Sony XAV-601BT Service Manual

• Waveforms
– SERVO Board –
1 IC4 <zvb (XO)
3.6 Vp-p
37.2 ns
2 V/DIV, 20 ns/DIV
IC4 <zbz (DAC3)
2
(Color bar)
1.2 Vp-p
H
500 mV/DIV, 20 s/DIV
IC4 <zv. (DAC4)
3
(Color bar)
1.1 Vp-p
H
500 mV/DIV, 10 s/DIV
IC4 <zbx (DAC2)
4
(Color bar)
0.7 Vp-p
H
200 mV/DIV, 10 s/DIV
5 IC4 <zbv (DAC1)
(Color bar)
0.8 Vp-p
H
200 mV/DIV, 10 s/DIV
6 IC4 <zbm (RFP), <zb, (RFN)
(DVD play mode)
0.5 Vp-p
200 mV/DIV, 200 ns/DIV
XAV-601BT
– MAIN Board –
qa IC401 1 (BST)
18.2 Vp-p
2.46 s
5 V/DIV, 1 s/DIV
IC431 1 (BST)
qs
18.2 Vp-p
2.46 s
5 V/DIV, 1 s/DIV
IC461 7 (BS)
qd
15.8 Vp-p
1.34 s
5 V/DIV, 500 ns/DIV
IC502 9 (XCOUT)
qf
1.9 Vp-p
30.4 s
1 V/DIV, 20 s/DIV
IC502 qa (XOUT)
qg
3.3 Vp-p
166 ns
1 V/DIV, 100 ns/DIV
qh IC201 qa (X2)
2.7 Vp-p
33.3 ns
1 V/DIV, 10 ns/DIV

5-15. SCHEMATIC DIAGRAM - XM Board (US and Canadian models) -

1 2
XM BOARD
A
C656
B
100
16V
C
R660
0
D
R658
0
CN651
7
10P
3 10
6
E SIRIUSXM 2 9
IN 5
1 8
4
F
G
47 47
3 4 5
R663
33k
C657 R664
0.1 68k
R661
100k
5 4
IC652
BUFFER
IC652
74LVC1G17GW-125
1 2 3
R659
0
R657
100k
R653
0
8 7 6
IC651
V
BUFFER
IC651
TC7WT126FU (TE12R)
1 2 3
R656
C654 R655
1k
100p 12k
R654
C651 R652
0
100p 12k
R651
1k
CL651
C652 R680
1000p 0
D651 D652
XAV-601BT
6 7
CN652
R670 10P
0
10 XM_Rx
9 XM_Tx
R671
0 8 AU_GND
F
7 +5V
6 M_GND
F601
2A MAIN
5 XM_PWREN
36V
BOARD
(3/4)
4 +B
CN941
3 XM_RCH (Page 44)
2 XM_GND
1 XM_LCH
C655
0.1
5
G
4
C653
1000p