Sony XAV-701BT / XAV-741 Service Manual ▷ View online
XAV-701BT/741
XAV-701BT/741
45
45
5-13. SCHEMATIC DIAGRAM - MAIN Board (4/4) -
• See page 46 for Waveforms. • See page 52 for IC Block Diagrams. • See page 58 for IC Pin Function Description.
15
BOARD
MAIN
(1/4)
(2/4)
16
MAIN
BOARD
BOARD
17
MAIN
(3/4)
CN603
EXT-NAVI
D
BOARD
IC B/D
IC B/D
16
0
0
1.7
5
1.5
0
0
0
0
0
0
1.8
5
2.5
2.5
0
2.5
0
0
0
3.3
2.5
0
0
2.5
0
0
3.3
0
3.3
2.5
2.5
2.5
2.5
1.2
0
0
3.3
1.2
3.3
3.3
3.3
3.3
3.3
3.3
0
0
0
0
HZM6.8ZMWATL-E
D704
HZM6.8ZMWATL-E
D703
HZM6.8ZMWATL-E
D702
HZM6.8ZMWATL-E
D701
NJM2534V(TE2)
IC702
1
VIN1
2
SW1
3
VIN2
4
SW2
5
VIN3
6
V+
7
VOUT
8
GND
68k
R701
68k
R702
14
13
12
11
10
9
8
7
1
2
3
4
5
6
IC703
NJM41050
VIN1
SW1
VIN2
SW2
VIN3
MUTE
NC
VOUT
GND
VCC
SREFV
VSAG
SSIGV
NC
5P
CN701
1
NAVI_CSYNC
2
VIDEO_GND
3
R
4
G
5
B
+5V
10uH
L705
10uH
L704
CL705
CL704
CL703
CL702
CL701
L202
3
1
2
4
5P
CN201
1
SHIELD
2
GND
3
D–
4
D+
5
VBUS
5P
CN202
1
SHIELD
2
GND
3
D–
4
D+
5
VBUS
RKZ6.8B2KGP1
D201
L201
3
1
2
4
CL202
CL201
RKZ6.8B2KGP1
D202
L203
3
1
2
4
FB201
CL706
CL707
CL708
CL709
CL710
30MHz
X203
1
4
2
3
15nH
L211
15nH
L212
L213
15uH
L214
15uH
15nH
L217
15nH
L218
J702
PPD720114GA-YEU-A-SAK
IC201
1
VDD25OUT
2
VSSREG
3
LED4
4
LED3
5
LED2
6
LED1
7
GREEN
8
AMBER
9
VDD33
10
X1
11
X2
12
VDD25
13
BUS_B
14
TEST
15
RREF
16
A
VSS(R)
17
AV
D
D
18
A
VSS
19
AV
D
D
20
VDD33
21
DMU
22
DPU
23
VSS
24
VDD25
25 DM1
26 DP1
27 VSS
28 DM2
29 DP2
30 VDD33
31 DM3
32 DP3
33 VDD25
34 DM4
35 DP4
36 VSS
37
SYSRSTB
38
PPB4
39
CSB4
40
PPB3
41
CSB3
42
VSS
43
PPB2
44
CSB2
45
PPB1
46
CSB1
47
VBUSM
48
VDD33REG
LTC614TUFP8T106
Q312
LTC614TUFP8T106
Q311
M_GND
M_CVBS_GND
VIDEO_COMP
REG+3.3V_2
0.1
C212
22
C216
0.1
C211
0.1
C208
2.43k
R220
4.7
C207
FB202
4.7
C206
0.1
C205
0.1
C203
R225
0
10p
C215
10p
C214
0.1
C201
0.1
C202
R222
0
10k
R223
0
R230
4.7
C210
1
C209
1
C204
0
R215
1200p
C218
0
R204
0
R205
0
R201
R203
0
R206
0
R202
0
R755
0
R748
0
R750
0
R749
0
R751
0
0
R741
0.1
C733
0.1
C731
0.1
C732
10
C709
10
C725
0.1
C729
10V
100
C728
16V
47
C730
68
R713
1
C711
0.1
C708
10
C712
75
R709
0
R725
75
R733
0
R703
10
C723
C720
0.01
75
R711
0
R707
0
R708
75
R710
FB703
FB702
FB701
FB704
220
R328
220
R327
10k
R330
10k
R329
FB331
FB332
NAVI/IPOD_GND
CVBS_IN_GND
VBUS1
VBUS2
VMUTE
SEL_VOUT1
SEL_VOUT0
CSYNC
G
R
B
D–
D+
USB_ON
SEL_VIN0
ZXZ_L
ZXZ_MUTE
ZXZ_R
CVBS_IN
SEL_VIN1
IC201
USB INTERFACE
IC702
VIDEO SELECT
VIDEO SELECT
IC703
(4/4)
MAIN BOARD
BUS1
BUS2
BUS4
BUS3
IN
AUX1
AUX2
IN
REAR
OUT
L
R
ZxZ
CAMERA
MUTING
MUTING
CNC201
CNC202
I
6
H
1
C
12
13
5
F
8
2
B
D
G
11
10
E
J
9
A
4
3
7
14
15
16
(CHASSIS)
(Page 47)
(Page 44)
(Page 43)
(Page 42)
XAV-701BT/741
XAV-701BT/741
46
46
• Waveforms
– SERVO Board –
– MAIN Board –
1
IC4
<zvb (XO)
2 V/DIV, 20 ns/DIV
37.2 ns
3.6 Vp-p
2
IC4
<zbz (DAC3)
(Color bar)
500 mV/DIV, 20
Ps/DIV
H
1.2 Vp-p
6
IC4
<zbm (RFP), <zb, (RFN)
(DVD play mode)
200 mV/DIV, 200 ns/DIV
0.5 Vp-p
qf
IC502
9 (XCOUT)
1 V/DIV, 20
Ps/DIV
30.4
Ps
1.9 Vp-p
qg
IC502
qa (XOUT)
1 V/DIV, 100 ns/DIV
166 ns
3.3 Vp-p
qh
IC201
qa (X2)
1 V/DIV, 10 ns/DIV
33.3 ns
2.7 Vp-p
3
IC4
<zv. (DAC4)
(Color bar)
500 mV/DIV, 10
Ps/DIV
H
1.1 Vp-p
5
IC4
<zbv (DAC1)
(Color bar)
200 mV/DIV, 10
Ps/DIV
H
0.8 Vp-p
4
IC4
<zbx (DAC2)
(Color bar)
200 mV/DIV, 10
Ps/DIV
H
0.7 Vp-p
qa
IC401
1 (BST)
5 V/DIV, 1
Ps/DIV
2.46
Ps
18.2 Vp-p
qs
IC431
1 (BST)
5 V/DIV, 1
Ps/DIV
2.46
Ps
18.2 Vp-p
qd
IC461
7 (BS)
5 V/DIV, 500 ns/DIV
1.34
Ps
15.8 Vp-p
5-14. PRINTED WIRING BOARD - EXT-NAVI Board -
•
: Uses unleaded solder.
• See page 35 for Circuit Boards Location.
R600
R602
R612
R619
CN601
1
12
CN603
R620
R621
R622
R623
R625
R627
R628
C602
C603
R640
C604
R641
C605
R642
C606
R643
C607
R644
C608
R645
C609
R646
R647
R649
C610
JL603
JL605
JL607
JL610
IC601
CL601
Q601
Q602
Q603
Q604
R603
R607
R608
R609
R610
R611
R629
JL601
JL602
JL604
JL606
JL608
JL609
JL611
JL612
JL613
1-886-028-
13
(13)
1-886-028-
13
(13)
1
4
8
5
E
E
E
E
E
MAIN
BOARD
CN940
EXT-NAVI BOARD
(COMPONENT SIDE)
EXT-NAVI BOARD
(CONDUCTOR SIDE)
10
11
12
8
9
13
7
6
5
2
2
9
13
8
12
7
11
10
5
4
3
6
1
1
4
3
(FRONT VIEW)
EXT
D
MAIN
BOARD
CN701
(CHASSIS)
A
B
C
D
E
1
2
3
4
5
(Page 40)
(Page 41)
XAV-701BT/741
XAV-701BT/741
47
47
5-15. SCHEMATIC DIAGRAM - EXT-NAVI Board -
• See page 52 for IC Block Diagrams.
IC B/D
MAIN
E
CN940
BOARD
(3/4)
BOARD
(4/4)
MAIN
D
CN701
5
2.9
2.9
2.9
2.9
2.9
0
0
3.3
0
0
3.3
0
3.6
JL602
JL601
JL604
JL610
JL611
JL613
JL607
JL612
Q604
DRC5114E0L
JL609
IC601
BA3123F-E2
1
OUT1
2
VM1
3
IN1
4
GND
5
IN2
6
VM2
7
OUT2
8
VCC
JL606
Q603
DRC5114E0L
JL608
Q601
DRC5114E0L
Q602
DRC5114E0L
JL603
JL605
CL601
1
2
3
4
5
6
7
8
9
10
11
12
12P
CN603
M_GND
+5V
AU_GND
NAVI_Tx
NAVI_Rx
NAVI_DET
NAVI_MIX
NAVI_CSYNC
VIDEO_GND
R
G
B
R644
0
R641
0
R643
0
R642
0
R640
0
R612
4.7k
R602
0
R600
0
R649
0
R603
0
R607
0
R610
0
R609
0
R611
0
R608
0
R647
0
R646
0
R645
0
R629
0
C608
1000p
C610
0.1
C609
22
C607
1
C603
0.1
R621
33
R628
10k
R625
1k
C602
100p
R620
47
R619
47
R622
4.7k
R623
10k
C605
1
C606
16V
47
C604
1
R627
10k
CN601
EXT
2
1
5
4
3
9
8
7
6
13
12
11
10
IC601
MIX AMP
EXT-NAVI BOARD
13P
Q601 - 604
BUFFER
6
1
C
5
F
8
2
B
D
E
A
4
3
7
(Page 45)
(Page 44)
XAV-701BT/741
XAV-701BT/741
48
48
5-16. PRINTED WIRING BOARD - MOTOR Board -
•
: Uses unleaded solder.
• See page 35 for Circuit Boards Location.
CN7001
CN7002
S7001
S7002
R7034
R7035
PH7001
JL7001
JL7002
JL7003
JL7004
JL7006
JL7009
JL7010
JL7011
JL7012
JL7013
JL7014
JL7015
JL7016
JL7018
JL7019
JL7020
JL7021
JL7022
C7001
C7002
C7003
C7004
C7005
Q7001
C7006
Q7002
C7007
Q7003
C7008
Q7004
C7009
Q7005
Q7006
Q7007
Q7008
C7010
C7011
C7012
C7013
D7001
D7002
D7003
D7004
R7001
R7002
R7004
R7005
R7006
R7007
R7008
R7009
IC7001
IC7002
R7010
R7011
R7012
R7013
R7014
R7015
R7016
R7017
R7018
TH7001
R7019
R7020
R7021
R7022
R7023
R7024
R7025
R7026
R7027
R7029
R7028
R7030
R7031
1-886-025-
11
(11)
1-886-025-
11
(11)
A
K
E
C
B
E
C
B
E
E
E
1
E
K
A
K
14
19
C
B
E
20
28
26
13
7
6
26
1
A
K
K
A
E
C
A
E
4
8
5
MOTOR BOARD
(SIDE A)
MOTOR BOARD
(SIDE B)
C
MAIN
BOARD
CN902
(CHASSIS)
(CHASSIS)
1
19
2
20
FFC2
M7001
M
MONITOR
OPEN/CLOSE
1
2
MONITOR
OPEN
DETECT
MONITOR
CLOSE
DETECT
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
(Page 40)
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