Sony XAV-701BT Service Manual page 90

XAV-701BT/741
Ver. 1.2
2-6. SCHEMATIC DIAGRAM - MAIN Board (4/4) -
1 2 3
MAIN BOARD (4/4)
A
ZxZ
CAMERA
L R
FB331
FB332
J702
B
AUX1 AUX2 REAR
IN IN OUT
C
(CHASSIS)
D
15
E BUS1
MAIN
BOARD
(1/4)
(Page 5)
R204 R205 C218
0 0 1200p
F
CNC201
CN201
5P
SHIELD 1
GND 2
D– 3
D+ 4
VBUS 5
G CL201
R201
0
R203 R206
CNC202
0 0
CN202
5P
SHIELD 1
GND 2
H
D– 3
D+ 4
VBUS 5
CL202
R202
0
I
J
XAV-701BT/741
• See page 9 for IC Block Diagrams.
4 5 6
Q312 R330 R329
LTC614TUFP8T106 10k 10k
MUTING
13.1
0
R328
220
ZXZ_R
Q311
LTC614TUFP8T106
MUTING
ZXZ_MUTE
13.1
0
R327
220
ZXZ_L
L218
15nH
L217
15nH
C202 C203 C206
0.1 0.1 4.7
L211
15nH
L201
3 1
24 23 22 21 20 19 18
4 2
0
L212
25 DM1
15nH
0
26 DP1
27 VSS
28 DM2
IC201
29 DP2
3.3
30 VDD33
USB INTERFACE
31 DM3
IC201
PD720114GA-YEU-A-SAK
32 DP3
2.5
L213
33 VDD25
15uH
0
34 DM4
0
35 DP4
L202
36 VSS
3 1
37 38 39 40 41 42 43 44 45 46 47 48
4 2
L214
15uH
7 8 9 10
R701
R702
FB702
R713
FB701
68
D703 D704
HZM6.8ZMWATL-E HZM6.8ZMWATL-E
C708 C711
0.1 1
R710 R711
75 75
D701 D702
HZM6.8ZMWATL-E HZM6.8ZMWATL-E
FB704
CL706
C709
FB703 10
CL707
D+
L203
3 1
4 2
D–
C205 C201
FB202
0.1 0.1
R220 C207 C208
2.43k 4.7 0.1
X203
30MHz
3 2
17 16 15 14 13
1 4
C211
0.1
2.5
R225
12
VDD25
0
1.2
X2 11
1.2
10
X1
3.3
9
VDD33
0
C212
8
AMBER
0.1 C214 C215
0
10p 10p
7
GREEN
6
LED1
5
LED2
4
LED3
VSSREG 3
LED4
VDD25OUT 2
2.5
1
C216
22
C210
4.7
C209
1
USB_ON
C204
1 R230
0
8 8
11 12 13
IC703
VIDEO SELECT
IC703
NJM41050
C731
0.1
0
14 NC VIN1 1
0 0
13 SSIGV SW1 2
R733
68k
0 0
75
12 VSAG VIN2 3
68k
1.7 0
11 SREFV SW2 4
5 0
10 VCC VIN3 5
0
R725
9 GND MUTE 6
0
1.5
8 VOUT NC 7
C730
47
16V
C728 C729 R709 C712 C732
100 0.1 75 10 0.1
10V
L704
10uH
C720 C723
IC702 0.01 10
IC B/D
VIDEO SELECT
IC702
NJM2534M(TE2)
C725
10
2.5
1 VIN1 GND 8
0 1.8
2 SW1 VOUT 7
2.5 5
3 VIN2 V+ 6
0 2.5 L705
4 SW2 VIN3 5 10uH
CVBS_IN
CSYNC
R
G
B
R741
14 15 16
C733
0.1
17
VIDEO_COMP
M_CVBS_GND
MAIN
BUS4
BOARD
REG+3.3V_2 (3/4)
(Page 7)
(E (PAL), SAF, RU)
CN701
R755 5P
0
CL701
1 NAVI_CSYNC D
R751 0 CL702
2 VIDEO_GND
R748 0 CL703
3 R
EXT-NAVI
R749 0 CL704
BOARD
4 G
CL705 CN603
5 B (Page 10)
R750
0
NAVI/IPOD_GND
BUS2
16
+5V
0
CVBS_IN_GND
MAIN
M_GND
BOARD
(2/4)
BUS3
(Page 6)
VBUS1
VBUS2