Schematic Diagram - Main Section (4/5) - Sony XAV-62BT Service Manual

5-15. SCHEMATIC DIAGRAM - MAIN Section (4/5) -

1 2
MAIN BOARD (4/5)
A
DISPON
GERDA_TX
GERDA_RX
GERDA_RST
GERDA_IF
B
C
TP_Y
D
TP_X
E
TP_WAIT
X_SEL
Y_SEL
CL401
F
G
H
37
L401
10uH
38
39
13
40
41
MAIN
42
BOARD
(2/5)
I (Page 41)
43
44
45
XAV-62BT/622/E62BT/E622
• See page 52 for Waveforms. • See page 61 for IC Pin Function Description.
3 4 5
C407
0.1
C411
0.1
R416
80 79 78 77 76 75 74 73 72 71 70 69 68
47k
C410
0.01
81 NCO
JL423 82 NCO
83 NCO
0.3
84 TP_Y
0
85 TP_X
86 NCO
C409
0.01
87 NCO
88 NCO
R415
89 NCO
47k
90 NCO
91 NCO
JL428
92 NCO
3.3
93 TP_WAIT
0
94 X_SEL
0
95 Y_SEL
96 AVSS
JL431
97 NCO
3.3
98 VREF
3.3
99 AVCC
C401
220 100 NCO
10V
C412
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
0.1
13
R443
0
X401
6MHz
R419
0
R439 R441
0 100k
6 7 8
67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
NCO 50
NCO 49
NCO 48
NCO 47
WRI/WR 46
NCO 45
DEC_RST 44
43
NCO
IC402
DEC_GPIO_1 42
VISUAL CONTROLLER HOLD 41
IC402
NCO 40
R5F364A6DZ99FA
39
BL_STATUSP
NCO 38
37
NAVI_DET
NAVI_Rx 36
NAVI_Tx 35
F_CLK BUSY 34
FLASH_RX 33
FLASH_Tx 32
31
R436
2.2k
43 43
9 10
R418 R431
100k 100k
RESET
R421
100k
FLASH_W
D401
R423 LRB751V-40T1G
47k
R412 R426
JL401
100k 10k
0
R414
0
0 DEC_RST
R417
0
0 DEC_GPIO_1
0
JL413
0 R422 0 BL_STATUS
0 R425 0 N_DET
JL429 R428 0
0 N_RX
0 JL430 R429 0 N_TX
JL403
0 JL402
R432 0
0
3.3 R433 0
TP_Y
TP_WAIT
DRC5114E0L
X_SEL
R446
R442 C432 0
TP_X
100k 1000p
Q404
DRC5114E0L
C402 R434 C403
47p 2.2k 47p
0
Y_SEL
XAV-62BT/622/E62BT/E622
11 12 13
12
33
MAIN
34
BOARD
(1/5)
(Page 40)
C526
1000p
CAM103
(CHASSIS)
21
CL501 GND_2
MAIN
BOARD
(5/5)
(Page 44)
R448
0
20
BUS
MAIN
BOARD
(5/5)
(Page 44)
CN402
5P
JL404
1 RX
JL405
2 TX
CL506
FOR
3 VCC (3.3V) ADJUSTMENT
4 GND
JL408
5 FLASH_WRITE
R445
0
XL
Q403
DRA5114E0L
3.3
WAIT
CONTROL
3.3
Q401
0.3
0.3 XR
0
YT
Q405
DRA5114E0L
3.3
0
3.3
Q402
DRC5114E0L
3.3 0.3
0 YB
Q401, 402, 404, 405
TOUCH PANEL SELECTOR