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Schematic Diagram - Main Section (3/4) - Sony XAV-602BT Service Manual

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XAV-602BT
5-7.

SCHEMATIC DIAGRAM - MAIN Section (3/4) -

1
2
3
4
MAIN BOARD
(3/4)
A
7
BUS4
REG+3.3V
MAIN
M_CVBS_GND
BOARD
(4/4)
VIDEO_COMP
(Page 39)
CN101
60P
B
CL114
VIDEO_COMP
1
VGND
2
CL112
BOOT
3
CL113
DUPTD0(TM/DL)
4
CL118
DUPRD0(TM/DL)
5
CL111
Y
Y
6
VGND
7
CL115
U
C
U
8
CL116
VGND
9
CL117
V
V
10
CL123
M_RESET
RESET
11
CL109
A_MUTE
AMUTE
12
CL106
AUDIO_FR
AUDIO_FR
13
AUGND
14
CL105
AUDIO_FL
AUDIO_FL
15
D
AUGND
16
CL104
AUDIO_RS
AUDIO_RS
17
AUGND
18
CL103
AUDIO_LS
AUDIO_LS
19
AUGND
20
CL101
AUDIO_SW
AUDIO_SW
21
AUGND
22
CL102
AUDIO_C
23
CL110
Z_MUTE
E
ZMUTE
24
CL108
L_IN
AUDIO_IN_L
25
AUGND
26
CL107
R_IN
AUDIO_IN_R
27
CL124
SELF_SW
SELF
28
FFC1
CL125
IN_SW
INSW
29
CL126
DSW
DSW
30
CL121
M_RTS
SREQ
31
CL119
MSTR_RX
F
RXD
32
CL122
M_CTS
EN
33
CL120
MSTR_TX
TXD
34
CL128
DGND
35
C102
C112
D+
36
220
470
6.3V
4V
DGND
37
D–
38
R146
DGND
39
12k
G
DGND
40
CL130
1.8
5
D1.8V
41
1 VOUT
VCC
8
0.7
D1.8V
42
2 FB
NC
7
R144 15k
R145
3 GND
NC
6
DGND
43
1.5k
5
4 NC
EN
5
DGND
44
CL127
D3.3V
45
D3.3V
46
IC B/D
IC101
DGND
47
CL133
H
AGND
48
CL134
+1.8V REGULATOR
A5V
49
IC101
CL137
BD00GA5WEFJ
AU5V
50
CL135
DRGND
51
DRGND
52
CL136
DR5V
53
DR5V
54
R110
C104
0
220
DR5V
55
16V
I
DRGND
56
CL152
LO+
57
LO+
58
CL153
LO–
59
L101
LO–
60
22uH
C122
R151
R152
22
15k
47k
SERVO
SENSOR
J
BOARD
BOARD
4
3
2
1
IC B/D
IC105
OPTICAL
PICK-UP
+3.3V REGULATOR
BLOCK
(TOP1300SE C11)
IC105
BD00GC0WEFJ-SE2
5
6
7
8
DVD MECHANISM
C121
DECK BLOCK
1
(MG-614D-189)
K
R119
R130
0
0
1
2
3
5
4
5
MAIN
BOARD
6
(2/4)
8
(Page 37)
L
7
9
CDP/SDP
Note 1: CN101 on the MAIN board cannot exchange with single.
When this part is damaged, exchange the complete mounted
board.
XAV-602BT
• See page 41 for Waveforms. • See page 48 for IC Block Diagrams. • See page 53 for IC Pin Function Description.
5
6
7
8
9
D506
DA2J10100L
5
4
IC505
MUTING CONTROL
IC505
MSTR_RX
TC7SH08FU (T5RSOYJF)
MSTR_TX
1
2
3
M_RTS
R575
0
A_MUTE
A_MUTE
R587
100
Z_MUTE
R103
R113
SELF_SW
0
0
IN_SW
C103
C109
DSW
220
0.1
10V
M_RESET
IC B/D
M_CTS
IC104
C117
10
REGULATOR
IC104
NJM2387ADL3(TE2)
AP_RESET
5
4
3
2
1
AP_PWRON
ILL_IN
R111
3.3k
R112
12k
C118
0.01
C119
DETACH_DET
C116
0.1
22
AP_TX
IC B/D
IC102
LOADING MOTOR DRIVE
IC102
BD7931F
0
0
1
VCC
FIN
8
0
0
2
7
OUT+
RIN
0
0
3
6
OUT–
CONT
4
GND
GND_S
5
C111
C113
C114
0.1
0.1
0.1
Note 2: The service manual of the mechanism deck, used in this mod-
el, has been issued in a separate volume. Please refer to the
service manual of the MG-614 series for the mechanism deck
information.
10
11
12
13
R556
R570
R520
R523
100k
100k
100k
100k
C530
0.1
D505
BAV70
CL509
R521
R542
SL501
1k
100k
R534
100k
Q502
LTA014EUBFS8TL
MUTING CONTROL
3.1
0
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
R573
3.3
0
3.3
51 EXTATT_XEN
0
52 Z_MUTE
3.3
53 SELF_SW
3.3
54 IN_SW
3.3
55 D_SW
3.3
56 MECHA_RESET
3.3
57 MECHA_CTS
3.3
58 CDP/SDP
R516
100k
0
C519
59 MHL_DET
0.1
3.3
60 VCC
3.3
61 AP_RESET
IC502
62 VSS
CL515
3.3
63 AP_ON
SYSTEM CONTROLLER
3.3
IC502
64 ILL_IN
R5F3650KCDZ92FB
65 NCO
0
66 EJECT
0
67 LOAD
R502
1k
0
68 DR_ON
VMUTE
0
69 VMUTE
SEL_VOUT0
0
70 SEL_VOUT0
SEL_VOUT1
0
71 SEL_VOUT1
R552
100
0
72 NOSE_SW
SEL_VIN0
0
73 SEL_VIN0
SEL_VIN1
0
74 SEL_VIN1
3.3
75 AP_Tx
R549
C506
100k
0.1
76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100
C512
0.1
C502
0.01
R560
100
R548
R564
100k
100k
R533
10k
Note 3: When IC502 is replaced, the destination setting is necessary.
Refer to "NOTE THE MAIN BOARD OR SYSTEM CON-
TROLLER (IC502) REPLACING" on page 5.
38
38
14
15
16
17
18
C527
330
6.3V
R541
10k
IC503
IC B/D
C528
0.01
+3.3V REGULATOR
IC503
C526
MM1836A33NRE
2200
16V
5
5
1
5
CONT
VIN
L550
2
GND
22uH
3.3
3
NB
VOUT
4
X501
6MHz
C505
22p
C510
VOL_ATT
22p
31
30
29
28
27
26
R566
100k
R554
R576
0
R578
10k
0
3.3
F_SYNC2
STB
25
1.6
F_SYNC
FSW_OUT
24
R551
470
R569
100k
0
NAVI_DET
NAVI_DET
23
R559
100k
3.3
NAVI/XM_TX
22
NAVI/XM_Tx
3.3
R557
21
VOL_ATT
100
3.3
R558
100
R567
100k
NAVI/XM_RX
NAVI/XM_Rx
20
R580
47k
3.3
REVERSE_IN
REVERSE_IN
19
C503
1000p
MHL_ON
18
(EXCEPT US, CND)
3.3
BU_IN
17
BU_IN
R528
100k
3.3
16
MODEL_SEL4
3.3
FLASH_W
NMI
15
R553
100k
3.3
VCC
14
(US, CND)
R506
10k
1.4
XIN
13
R544
12
5
VSS
0
1.7
R565
JL501
11
XOUT
100
3.3
C521
X502
RESET
10
32.768kHz
1
R568
220k
XCOUT
9
R561
10M
0.8
XCIN
8
0
C522
FLASH_W
7
R563
100k
6
BYTE
5
CL530
NCO
MHL_OVER
0
CL529
4
MODEL_SEL2
4
CL523
SIRCS
3.3
3
SPEED_IN
3.3
2
1
R584
0
R585
R583
100k
100k
C504
C515
IC501
RESET SIGNAL GENERATOR
IC501
PST8628UL
R577
3.3
100k
2
3
R501
IN
NC
3.3
100k
1
OUT
GND
4
C501
19
20
21
10
12
2
MAIN
BOARD
14
(1/4)
(Page 36)
15
16
17
(US, CND)
CN941
10P
XM_LCH
1
XM_LCH
2
XM_GND
CWC2
XM_RCH
3
XM_RCH
B
4
+B
XM_PWREN
5
XM_PWREN
XM
BOARD
6
M_GND
CN652
7
+5V
(Page
8
AU_GND
41)
9
XM_Tx
10
XM_Rx
US, CND,
(E (PAL), IND)
CN940
E (PAL), IND
7P
CWC1
R949
0
1
M_GND
L941
4.7uH
C
2
+5V
R950
0
3
AU_GND
NAVI/XM_TX
EXT-NAVI
4
NAVI_Tx
BOARD
NAVI/XM_RX
CN603
5
NAVI_Rx
(Page
NAVI_DET
6
NAVI_DET
R947
0
NAVI_MIX
42)
7
NAVI_MIX
CN501
5P
FLASH_RX
JL504
1
RX
JL505
FLASH_TX
2
TX
JL506
3
VCC(3.3V)
(NC)
JL507
4
GND
FLASH_W
JL508
5
FLASH
8
7
6
5
C529
18p
0.1
1
2
3
4
C517
1
15p
IC504
EEPROM
IC504
BR24G512FVT-3AGE (US, CND)
R1EX24016ATAS0A (EXCEPT US, CND)
4
18
19
MAIN
20
BOARD
21
(2/4)
(Page 37)
22
0.1
0.1
0.1

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