XAV-A1
59
59
XAV-A1
5-36. SCHEMATIC DIAGRAM – XA-123 Board – (US, Canadian models only)
•
See page 60 for Waveforms.
•
See page 62 for IC Block Diagrams.
L1
L2
L3
L4
L7
L8
L9
L10
DZ10
DZ11
Q21
Q11
Q4
C1
C2
C3
C4
C25
C23
C20
C21
C13
C6
C24
C153
C53
C7
C33
C17
C5
DZ6
DZ7
D11
D1
R1
R6
R11
R7
R8
R36
R3
R12
R13
R15
R5
R9
R10
R14
C9
Q6
R61
R62
R70
R91
R92
R93
R94
R64
R35
R81
R47
R48
R44
R27
C155
Q7
DZ9
DZ8
Q1
DZ100
R2
R85
R22
C27
R39
X2
C11
C26
IC3
Q16
Q23
Q22
IC4
Q15
Q20
R26
R24
R25
R23
C16
CN2
IC2
Q8
Q12
IC6
IC5
C12
CN1
R32
R4
R63
C8
L6
L5
C15
DZ4
R72
R16
Q9
Q10
X1
R18
R197
CS1
6.2Y
6.2Y
DTC114YK
DTC114YK
2SC2412
SWITCH
1000
16V
1000
16V
10
16V
47
10V
47
10V
10
16V
4.7
25V
4.7
25V
0.01
0.01
0.01
0.1
0.1
0.1
1
100p
100p
5.1Y
5.1Y
MA152K
M1F60
22
100k
8.2k
10k
6.8k
47k
100k
56k
470k
0
100
100
100
100
0.1
2SB709A-R
10k
3.9k
10
10k
10k
10k
10k
6.8k
10k
10k
100k
100k
220
220
0.1
2SB1123
ACC SWITCH
6.2Y
6.2Y
2SD1664
HZS6A3L
10k
4.7
1/2W
4.7k
1/2W
0.022
330
10MHz
47
10V
0.022
MSM6636GS-VK-R1
2SC2412
2SB709A-R
DTA114YK
MC14066BF
UNR2226
UNR2226
1.8k
1.8k
1.8k
1.8k
4.7
25V
4P
BA8270F
DTA114YK
DTC114YK
BD5233G
BD4826G
0.1
8P
0
82k
10k
10
16V
4.7
25V
9.1Y
1.2k
10
2SC2412
2SB709A-R
6MHz
0
10k
9P
CE
BUS+
BUS+
BUS-
BUS-
L-CH
L-CH
R-CH
R-CH
XMPLAY
XMPLAY
AFMUTE
ACCOUT
BATT
BATT
RESET
RESET
RES
RES
INT
RXD
AD
CE
BUS RES
BUS RES
BUS ON
BUS ON
BUS CK
BUS CK
BUS SO
BUS SO
BUS SI
BUS SI
TXD
TXD
ACCOUT
AFMUTE
RXD
AD
INT
SCLK
SCLK
CONTROL OUT
+5V REGULATOR
Q6,11
B+ SWITCH
+9V REGULATOR
MUTING CONTROL
Q21,23
MUTING
MUTING
(R)
(L)
XM RADIO IN
SONY BUS INTERFACE
SWITCH
ACC SWITCH
RESET SIGNAL
RST
CLK
DATA
+B
GND
BUS ON
XM RADIO IN
SWITCH CONTROL
GENERATOR
BATTERY DETECT
AUDIO SWITCH
BUS DRIVER
BUS DRIVER
J-BUS CONTROL
(SONY BUS)
Summary of Contents for XAV-A1 - Av Center
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