Block Diagram - Video, Panel Section - Sony XAV-612BT Service Manual

5-2.

BLOCK DIAGRAM - VIDEO, PANEL Section -

R-ch is omitted due to same as L-ch.
SIGNAL PATH
: AUDIO
: USB
: MIC
: VIDEO
CNC202
MHL_L
(Page 28) B
I2C_SDA
I2C_SCLK
CNC101
HDMI IN
MHL IN
SYS_ENA
(Page 30) E
F_SYNC
(E (PAL), Indian, Australian)
R
G
(Page 28) C
B
CSYNC
DVD MECHANISM
DECK BLOCK
(MG-614D-189) (2/2)
U
V
Y
VIDEO_COMP
MSTR_RX
RXD
MSTR_TX
TXD
M_CTS
EN
M_RTS
SREQ
Z_MUTE
ZMUTE
M_RESET
RESET
DSW
DSW
SELF_SW
SELF
IN_SW
INSW
LO+
LO–
XAV-612BT
USB CHARGING
CONTROLLER
IC202
PSW_EN_OUT 7
CHG_MOD1 1
4 DP_DOWN DP_UP 9
5 DM_DOWN DM_UP 8
4
3
IF BOARD
I2C_SDA
I2C_SCLK MHL_L
MHL_R R-CH
MHL_ON
MHL_ON
MHL_OVER
SYS_ENA MHL_OVER
MHL_DET
F_SYNC MHL_DET
MHL/EXT_SEL
MHL/EXT_SEL
MHL_RST
MHL_RST
R
R
G G
B B
NAVI_CSYNC
CSYNC
VIDEO SELECT
IC702
J702 (2/3)
AUX1 IN 1 VIN1 VOUT 7
AUX2 IN 3 VIN2
SW1 2
CAMERA 5 VIN3 SW2 4
USB INTERFACE
IC201
SYSRSTB 37
X2 11
DISPLAY BOARD
X203
30MHz
X1 10
35 DP4 DPU 22 USB_D+
34 DM4 DMU 21 USB_D–
POWER_SYNC
CN2502 3
D+
2 D–
J301
BT_MIC
MIC
(Page 28) A
AP_L
AUDIO_L
R-CH
AUDIO_R
REMOTE
CONTROL
SIRCS
RECEIVER
IC2500
R
G
B
C_SYNC
DETACH_DET
U
V
Y
CVBS_IN
VIDEO SELECT
IC703
J702 (3/3)
1 VIN1 VOUT 8
REAR OUT
SW1 2
5 VIN3 SW2 4
REGULATOR
B/U B+
IC104
LOADING
MOTOR DRIVE
IC102
29 29
LCD1
LIQUID CRYSTAL
DISPLAY PANEL
TPN1
TOUCH PANEL
BU_IN
MUTE
ILL_R
LED DRIVE D2502, 2503
ILL_G
(ILLUMINATION)
Q2503 - 2505
ILL_B
S2500 - 2502,
S2503 (1/2)
KEY
(FRONT PANEL KEYS)
ROTARY
RE0
ENCODER (VOLUME)
RE1
S2503 (2/2)
AP_TX
AP-RX
AP_RESET
SIRCS
RE_0
RE_1
KEY
J302
REMOTE IN
XAV-612BT
PSW_EN_OUT
CDP/SDP
USB_ON1
F
(Page 30)
FSYNC2
BU_IN
FSYNC
AP_MUTE
D (Page 28)
DETACH_DET
SYSTEM CONTROLLER
IC502 (2/3)
MHL_ON
18 MHL_ON
MHL_OVER
3 MHL_OVER
MHL_DET
59 MHL_DET
MHL/EXT_SEL
41 MHL/EXT_SEL
MHL_RST
78 MHL_RST
75 AP_Tx
76 AP_Rx
61 AP_RESET
72 NOSE_SW
2 SIRCS
81 RE_0
82 RE_1
85 KEY_IN0
88 KEYACK
89 RC_IN1
86 RC_IN0
87 RCACK
70 SEL_VOUT0
71 SEL_VOUT1
73 SEL_VIN0
74 SEL_VIN1
MSTR_RX
45 MECHA_Tx
MSTR_TX
46 MECHA_Rx
M_CTS
57 MECHA_CTS
M_RTS
48 MECHA_RTS
Z_MUTE
52 Z_MUTE
M_RESET
56 MECHA_RESET
DSW
55 D_SW
SELF_SW
53 SELF_SW
IN_SW
54 IN_SW
68 DR_ON
67 LOAD
66 EJECT