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NWZ-A826/A826K/A828/A828K/A829
NWZ-A826/A826K/A828/A828K/A829
3131
5-14. SCHEMATIC DIAGRAM - SW Board (2/2) -
• See page 32 for IC Block Diagrams.
Note: CN801 and IC801 on the SW board cannot exchange
with single. When CN801 and IC801 on the SW board
are damaged, exchange the entire mounted board.
IC B/D
SW
BOARD
(1/2)
21
C806
1
DGND
FB809
SPI0_CLK
0R831
FB803
LCD_BLTCTL
LCD_B5
1
C808
LCD_PWM1
LCD_R5
FB816
FB810
JL805
LCD_G0
4700
R801
FB804
CN801
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
31
32
33
34
35
36
37
38
39
LCD_R3
0.47
C805
LCD_PON
FB817
LCD_B4
1
C807
FB811
LCD_G2
LCD_B1
LCD_R0
FB805
LCD_B0
0.22
C801
LCD_R4
LCD_R2
LCD_HSYNC
FB818
JL802
LCD_G5
VDD_LOG_F
FB812
LCD_B2
0.47
C804
FB806
LCD_G3
LCD_G4
LCD_VSYNC
JL803
FB819
SSM3K15FV(TL3SONYZ)
Q801
S
LCD_G1
LCD_B3
FB813
JL804
LCD_PXCLK
FB807
SPI0_MOSI
3300
R804
VDD_UNREG_J
100k
R830
VDD_ANA_F
FL801
JL801
LCD_ENABLE
1
C803
FB814
SPI0_LCD_XCS
100k
R829
0
R810
FB808
FB802
TPS60231RGTR
IC801
1
ISET
2
NC
3
NC
4
D3
5
D2
6
D1
7
PGND
8
VOUT
10
C1+
11
C1-
12
C2-
13
VIN
14
GND
15
EN1
16
EN2
9
C2+
LCD_R1
FB815
0R808
0R809
0
R803
R1
B3
B2
SDI
G4
R4
B4
DEN
GND
G2
VSYNC
RET
SDO
VDD(1.8V)
R5
R3
HSYNC
B0
GND
G0
G3
GND
R2
CATHODE(3)
NC
B5
DOTCLK
GND
ANODE
VCI(2.9V)
G1
CS
B1
GND
G5
R0
SCK
CATHODE(2)
CATHODE(1)
39P
LED CONTROL
IC801
INVERTER
SW BOARD (2/2)
ASSY
LCD
7
D
B
69
F
53
G
1
C
E
84
A
2
(Page 30)