Schematic Diagram - Tft Board (2/11) (Xav-Ax100C2) - Sony XAV-AX100 Service Manual

2018/04/20 05:03:25 (GMT+09:00)

5-23. SCHEMATIC DIAGRAM - TFT Board (2/11) (XAV-AX100C2) -

1
TFT BOARD (2/11)
A
[2,3,10,12]
TFT_6V
U7
3 2
IN OUT
1
VSS
1117-3.3A
ASP_GND
ASP_GND
B
[2,3,10,12]
TFT_6V
U3
3 2
IN OUT
1
VSS
1117-3.3A
C
[2,3,4,8,12]
PWR_3V3
FB1 60R
GND
No Mount
FB2
D
FB3 60R
L15 10uH
E
FB25 60R
DGND
R2
2R2
ASP_GND
F
FB12 60R
ASP_GND
XAV-AX100/AX100C2
2 3 4
TP2
[9,10]
R31 T F T V G L & V G H & A V D D _10V 4
0R AK_VDD_3V3
TP9
[2]
VGH_16V
[2,3,10,12]
TFT_6V
R121
L2
0R
TP3
[2,3,4,8,12]
PWR_3V3
DV3V3
DVDD_3V3 [2]
[2,3,4,8,12]
PWR_3V3
U12
TP5
3 2
CP_3V3 [12] IN OUT
1
VSS
1117-Adj
R40
1K/1%
TP6
BT_3V3 [12]
[3]
MLV_1V5
FB9 60R
TP7 C_1V5
MLV_3V3 [11]
DGND
TP31
60R
FB11
MLV_D_3V3 [11] A_1V5
TP8
AK_3V3 [10]
[2,3,10,12] R278
NC/0R
TFT_6V
U19
3 2
IN OUT
[10]
SGM_3V3
1
VSS
1117-Adj
R279
4K7/1%
R311
12K
5 6
R10 Q4 Q2 R18
1K 560R
C36 1uF 1uF C40
[3]
BAV99
BAV99
VM1
HL_GND
VM1
10uH L8 10uH 1N5819 D4
U11
5 1
VIN SW
4 3
SHDN FB 0R
R98
GND
HL_GND HL_GND
MP1541
HL_GND
HL_GND
HL_GND
TP19 [3]
MLV_1V5
TFT Back light
[2,3,10,12] R91
L3 10uH
TFT_6V 0R
BL_GND
BL_GND
BL_GND
R14
[11] [8] BL_ADJ
[2] MCU_BL_CTL 1K
1N4148 D13
[8] CORE_BL_CTL
[11]
BL_GND
1 1
2 2
3 3
TP38 4 4
[10]
5 5
LDO_4V
[12]
R275
PD1 PD4
0R KEY_BL_4V
1 1
2 2
3 3
4 4
5 5
PD2 PD5
49 49
7 8
TP10
[2]
VGL_-7V
J5
J6
HL_GND
[3]
TP11
L1 2.7uH
AVDD_10V4 [2]
L4 10uH
U13
TP12
6 1 D6 1N5819 60R FB4
IN SW VLED+ [2]
4 5
EN OVP
2 3
GND FB
MP1488
BL_GND
R34 R33 TP13
82K
4K7 VLED-
[2]
J12
BL_GND
J11
BL_GND GND
1 1 1 1
2 2 2 2
3 3 3 3
4 4 4 4
5 5 5 5
PD7 PD10 PD9 PD12
1 1 1 1
2 2 2 2
3 3 3 3
4 4 4 4
5 5 5 5
PD8 PD11 PD3 PD6
XAV-AX100/AX100C2
Ver. 1.3
SYS SET