Block Diagram - Bluetooth/Panel/Power Supply Section - Sony XAV-62BT Service Manual

XAV-62BT/622/E62BT/E622
5-5.

BLOCK DIAGRAM - Bluetooth/PANEL/POWER SUPPLY Section

(XAV-62BT/E62BT)
ANT991
(Bluetooth ANTENNA)
BT BOARD
BT_L-P
BT_L-N
BT_R-P
BT_R-N
MIC IN
BT_TX
BT_RX
BT_SYSON
BT_ACTIVE
BT_RESET
BT_POWER
BT_MUTE
L
BT_MUTE
(Page 29)
R-ch is omitted due to same as L-ch.
SIGNAL PATH
: AUDIO
: Bluetooth
: MIC INPUT
XAV-62BT/622/E62BT/E622
KEY_PWM
(Page 31) J
D1508
SOURCE/ OFF
LED DRIVE
D1507
Q901, 902
TOP
D1509
Z
D1301
LED DRIVE
(DISC SLOT INDICATOR)
Q1301
BT_L-P,
BT_L-N
BT_L-P
M (Page 29)
BT_L-N
R-CH
S1502 – 1504
(FRONT PANEL KEY)
SYNC
K
(Page 31)
ROTARY
(VOLUME) ENCODER
S1507
REMOTE CONTROL
RECEIVER
IC1501
J601
REMOTE IN
X501
6MHz
X502
32.768kHz
M801
(FAN)
D +1.9V
DR +5V
AUDIO +8.5V
+10.4V
U-DOM +5V
MASTER CONTROLLER
B/U +3.3V
IC502 (4/4)
RESET 10
S1501
(RESET)
LCD +9.2V
VISUAL_POWER 18
75 BT_TX
76 BT_RX
82 BT_SYSON
AVDD +3.3V
81 BT_ACTIVE
71 BT_RESET
80 BT_POWER
A +5V, AU +5V
USB_VBUS
USB_ON 72
FSW_OUT 20
USB_OVER 74
84 KEY_IN0
88 KEYACK
D3.3V
77 RE_0
78 RE_1
+3.3V
+1.2V
2 SIRCS
VDD +1.8V
65 RC_IN1
86 RC_IN0
ACCIN 43
87 RCACK
11 XOUT ILL_IN 64
13 XIN
TEL_ATT 66
9 XCOUT
PARKING_IN 42
8 XCIN
32 32
M
+1.9V
REGULATOR
REGULATOR
IC801 (2/2)
IC103
33 MECHA_5V
30 AUDIO_8.5V
34 DISP+B
+3.3V
REGULATOR 37 U-DOM
IC503
RESET SIGNAL
GENERATOR
IC501
+3.3V
REGULATOR
IC4 +3.3V
IC5
DISP +B
DC/DC CONVERTER,
B+ SWITCH
B+ SWITCH
Q1391, 1392
IC1361, Q1362
SWITCHING REGULATOR
IC603
+3.3V
REGULATOR
IC2291
21 SW
22 SW
12 HSDSW
13 HSDSW
9 HSDCTL
8 SYN/EN
10 FLG
DC/DC
CONVERTER
IC602,
Q609 - 611
+1.2V
REGULATOR
IC2271
+1.8V
REGULATOR
IC1731
ACCESSORY
DETECT
Q801
D801
DIMMER
DETECT
Q802
TEL ATTENUATION
DETECT
Q803
D809
CN801 (2/2)
D825
5
AMP-REM 29 AMP-REM
D823
6
ANT-REM 27 ANT-REM
VP1 20
VP2 6
19
VP 35 B+
B/U B+
VIN 2
PV_IN 24
PV_IN 25
7
ACC
14
ILL
13
TEL-ATT
15
PARKING