Haier LE24D33800, Service Manual

Page: 58 / 64

58
10) Peripheral
+3V3SB
OIRI
LED_RE
CN401
NC/CONN
1
2
3
4
5
6
7
8
9
10
11
12
13
C478
27P 50V
LED_GE
D4
0
5
N
C
/V
P
O
R
T
0
60
31
00
K
V
05
1
2
KEY2_IN
KEY1_IN
D404
NC/VPORT0603100KV05
1
2
R478
33 OHM 1/16W
C488
1NF 50V
SPI_CLK 5
KEY1: POWER
KEY2: Vol+/-, CH+/-, Menu, Input
LED_HW3 5
LED_HW3
R4107
4.7K
R461
10K
R162
150OHM 1/16W +/-5%
FLASH
OIRI 5
OXTALO 5
OXTALI 5
R160
1K
DDCA_DA 3,5
DDCA_CK 3,5
R411 1K
GND 3,4,5,6,7,8,9,11,12
ORESET# 5
KEY2 5
KEY1 5
LED_R 5
M_SCL 5,9
M_SCL
M_SDA 5,9
M_SDA
SPI_SDO
SPI_CSN
SPI_SDI
SPI_CLK
Q103
MMBT3906 PNP
+3V3SB
LED_R 5
U405
G690H293T73
GND
1
RESET
2
Vcc
3
+3V3SB
C489
0.1uF 50V
C490
0.1uF 50V
KEY2_IN
R474
3.9K1/16W
KEY1_IN
D4
0
1
NC/V
P
O
RT0
6
0
31
00
K
V
0
5
1
2
R480 1K 1/10W
R473
10K +-1% 1/16W
KEY1
D4
0
2
NC/V
P
O
RT0
6
0
31
00
K
V
0
5
1
2
SPI_SDI 5
KEY2
R479 1K 1/10W
R163
NC/24K
R412
NC/10K
+3V3SB
R456, R457=0R
SPI_CSN 5
R165
24K
SPI_WP 5
+3V3SB
C428
100N 16V
ZD402
NC/VPORT0603100KV05
ZD403
NC/VPORT0603100KV05
X401
24MHz
1 2
0402
R445
1M 1/16W
0402
HDMI HDCP CODE
SPI_SDO 5
R439
100R 1/16W 5%
R435
0R05 1/16W
+3V3SB
+5VSB +3V3SB
C418
100N16V
RESET Circuit ( high reset )
closed to Mainchip
R434
NC/820R 1/10W 1%
R436
NC/1K 1/16W
R441
100K 1/16W 5%
ORESET#
LED_R
IR_IN
IR_LINK
C417
100N16V
R456 NC/0R05 LED_R
R4110
NC
KEY1_IN 12
KEY2_IN 12
KEY2_IN
KEY1_IN
RXD_12
IR_LINK 5
RS232
TXD_12
RXD_12
C4
6
4
NC/
1u
F 2
5V
C4
6
3
NC/1
u
F 2
5V
C416
NC/1uF 25V
TXD_12
C415
NC/1uF 25V
C4
65
NC/1
u
F 2
5V
U407
NC/MAX3232ECPWR
C1+
1
V+
2
C1-
3
C2+
4
C2-
5
V-
6
DOUT2
7
RIN2
8
ROUT2
9
DIN2
10
DIN1
11
ROUT1
12 RIN1
13
DOUT1
14
GND
15
VCC
16
TX
RX
R168
1K
+5VSB
LED_GE
FLASH_SPI_CSN
R413 33 OHM 1/16W
DVDD3V3
1206
CN402
CONN
1
2
3
4
5
6
7
#WP
24MHz CRYSTAL
OXTALI
RESERVE for Sharp
KEY2
KEY1
FLASH_SPI_CLK
SPI_WP
SPI_SDO
SPI_SDI
SPI_CLK
SPI_CSN
SPI_WP
FLASH_SPI_SDI R414 33 OHM 1/16W
FLASH_SPI_SDI
LED_RE
LED_GE
IR_IN
R420
33 OHM 1/16W
+3V3SB
U409
M24C04-WMN6TP
NC
1
E1
2
E2
3
VSS
4
SDA
5
SCL
6
WC
7
VCC
8
CN411
NC
1
2
3
4
5
6
R421 33 OHM 1/16W
R4106
4.7K
R4109 33R
FLASH_SPI_CLK
R4108 33R
OXTALO
M_SCL
M_SDA
C491
220NF 25V
FLASH_SPI_SDO
#WP
FLASH_SPI_CSN
FLASH_SPI_SDO
FB405
60R 0.6A
1 2
U403
W25Q32BVSSIG
CS#
1
SO/SIO1
2
WP#
3
GND
4
SI/SIO0
5
SCLK
6
HOLD#
7
VCC
8
OXTALO
ORESET#
DDCA_DA
OXTALI
OIRI
DDCA_CK
R405
NC/100R 1/16W 5%
+3V3SB
TO IR / KEY BOARD CONN.
R406
NC/100R 1/16W 5%
C449
100N 16V
R457 NC/0R05
IR_LINK
Q106
PMBT3904
R458 NC/0R05
R459 NC/0R05
LED_RE
R164
240 OHM
C479
22P 50V
R463 NC
R462 0R05 1/16W
LED_HW3 5
+3V3SB
C485
4.7uF 10V
C486
100N 16V
D4
0
3
N
C
/V
PO
R
T
06
03
10
0K
V
0
5
1
2