Block Diagram - Video, Panel, Power Supply Section - Sony XAV-602BT Service Manual

XAV-602BT
5-2.

BLOCK DIAGRAM - VIDEO, PANEL, POWER SUPPLY Section -

USB CHARGING
CONTROLLER
IC202
PSW_EN_OUT 7
CHG_MOD1 1
4 DP_DOWN DP_UP 9
5 DM_DOWN DM_UP 8
CNC202 4 35
3 34
R-ch is omitted due to same as L-ch.
SIGNAL PATH
J301
MIC
: AUDIO
: USB
: MIC
: VIDEO
(E (PAL), Indian)
DVD MECHANISM
DECK BLOCK
(MG-614D-189) (2/2)
U
V
Y
VIDEO_COMP
J702 (2/3)
AUX1 IN 1
AUX2 IN 3
CAMERA 5
RXD
TXD
EN
SREQ
ZMUTE
RESET
DSW
SELF
INSW
LO+
LO–
XAV-602BT
USB INTERFACE
IC201
SYSRSTB 37
X2 11
DISPLAY BOARD
X203
30MHz
LCD1
X1 10
LIQUID CRYSTAL
DISPLAY PANEL
TPN1
TOUCH PANEL
DP4 DPU 22 USB_D+
DM4 DMU 21 USB_D–
MUTE
POWER_SYNC
CN2502
3 D+
BU_IN
2
D–
ILL_R
ILL_G
BT_MIC Q2503 - 2505
ILL_B
A
AP_L AUDIO_L
R-CH AUDIO_R
KEY
REMOTE
CONTROL
SIRCS
RECEIVER
RE0
ENCODER
IC2500
RE1
S2503 (2/2)
CSYNC C_SYNC
R R
B
G
G
AP_TX
AP-RX
B B
AP_RESET
DETACH_DET
U
SIRCS
RE_0
V
RE_1
KEY
Y
CVBS_IN
VIDEO SELECT
IC703
1 VIN1 VOUT 8
VIDEO SELECT
IC702
SW1 2
VIN1 VOUT 7 5 VIN3 SW2 4
VIN2
SW1 2
VIN3 SW2 4
LOADING
MOTOR DRIVE
IC102
AP_MUTE
D
FSYNC
LED DRIVE D2502, 2503
(ILLUMINATION)
SYSTEM CONTROLLER
IC502 (2/2)
S2500 - 2502,
S2503 (1/2)
RESET 10
(FRONT PANEL KEYS)
ROTARY
(VOLUME)
C
DETACH_DET
USB_ON1 79
FSW_OUT 24
75 AP_Tx
EN_SYS 77
76 AP_Rx
61 AP_RESET
USB_OVER 80
72 NOSE_SW
2 SIRCS
81 RE_0
82 RE_1
85 KEY_IN0
88 KEYACK
CDP/SDP 58
J302 89 RC_IN1
REMOTE IN 86 RC_IN0
87 RCACK
USB_ON2 92
J702 (3/3)
XOUT 11
REAR OUT
XIN 13
70 SEL_VOUT0
XCOUT 9
71 SEL_VOUT1
XCIN 8
SEL_VIN0
73
74 SEL_VIN1
AP_ON 63
45 MECHA_Tx
46 MECHA_Rx
57 MECHA_CTS
48 MECHA_RTS
BU_IN 17
52 Z_MUTE
56 MECHA_RESET
55 D_SW
ACCIN 43
53 SELF_SW
54 IN_SW
REGULATOR
B/U B+
IC104
ILL_IN 64
68 DR_ON
PARKING_IN 42
67 LOAD
66 EJECT
32 32
M801
M
(FAN)
+1.9V
D +1.9V REGULATOR
IC101
DR +5V
AUDIO +8.7V
MECHA +3.3V
+10.4V
U-DOM +5V
+3.3V
B/U +3.3V
REGULATOR
S2301
IC503
RESET
RESET SIGNAL
GENERATOR
IC501
B/U B+
F601
(US, Canadian)
SIRIUS/XM B+
+3.3V
D +3.3V REGULATOR
IC105
VBUS1
D402
D203 D204
VBUS2
X501
6MHz
+5V
A +5V REGULATOR
X502
IC103
32.768kHz
+7V
BATTERY
CHECK
Q806 - 808
ACCESSORY
DETECT
Q802
DIMMER
DETECT
Q803
REGULATOR
IC801 (2/2)
33 MECHA_5V
30 AUDIO_8.7V
CN801 (2/2)
6
31 MECHA_3.3V
ANT-REM
5
34 DISP+B AMP-REM 29 AMP-REM
VP1 20
VP2 6
37 U-DOM
VP 35
19
B+
DC/DC CONVERTER
IC401
2 LX VIN 3
7 USB_IN
5 USB_OUT
12 EN_USB
8 SYNC
4 EN_SYS
9 FLT_USB
DC/DC CONVERTER
IC431
VIN 3
2 LX
7 USB_IN
5 USB_OUT
12 EN_USB
8 SYNC
4 EN_SYS
9 FLT_USB
DC/DC CONVERTER
IC461
8 SW VIN 3
4 SYNC
2 EN/SS
D827
7
ACC
D804
14
ILL
D826
15
PARKING