Haier HLC24XLP Service Manual page 42

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06) SIO I/F
D3V3
U401C
R401
R402
SIO I/F
4.7K 1/10W
4.7K 1/10W
TRSTN
E16
TRST
E14
EJTDI
TDI_T
EJTDO
E18
TDO_T
EJTMS
E15
TMS
JTAG/EJTAG
E17
EJTCK
TCK
TDI_M
E19
TDI_M
TDO_M
B25
TDO_M
E13
TAPSEL
D13
R416
4.7K 1/10W
TAPSEL_CAS
L22
UART0_TX
UART0_TX
UART0_RX
M22
UART0_RX
UART
D3V3
P22
UART1_TX
N22
R418
4.7K 1/10W
UART1_RX
R419
4.7K 1/10W
R22
KEY _IR
IRR
D3V3
R420
4.7K 1/10W
R421
4.7K 1/10W
R422
2.2K 1/10W
R423
2.2K 1/10W
R424
4.7K 1/10W
R425
4.7K 1/10W
R426
4.7K 1/10W
AC16
I2C0_SCL
I2C0_C
AC17
I2C0_SDA
I2C0_D
I2C1_SCL
I2C
AC18
I2C1_C
AC19
I2C1_SDA
I2C1_D
I2C2_SCL
AC20
TV_I2C2_C
I2C2_SDA
AC21
TV_I2C2_D
AC22
I2C_MORPH__ENA
SPI_WR
AB24
R428
47 OHM 1/16W
0402
SPI_DO
AC25
R429
47 OHM 1/16W
0402
SPI_RD
SPI_DI
SPI
0402
SPI_CLK
AB25
R430
47 OHM 1/16W
SPI_CLK
SPI_CS_N
AC24
R431
47 OHM 1/16W
0402
SPI_SEL0
AC26
SPI_SEL1
0402
SPI_HOLD
AB26
R432
47 OHM 1/16W
SPI_HOLD
3V3_STB
W26
R434
100 OHM 1/10W
RESET_N
RESET_N
AD7
R435
10K 1/10W
TRIN_RESET_N
AB22
MOR_RSTN
MOR_RESET_N
AB21
R436
100 OHM 1/10W
R437
MOR_RESET_N_OUT
C405
100N16V
0402
C406
N2
CLKOUT_25M
R438
N1
CLKIN_25M
1M 1/10W
R439
330 OHM 1/10W
Crystal
X401
25MHz
35ppm 20
C408
C409
50ppm 0~70
30pF 50V
27pF 50V
AB12
USB_PADN
AC12
USB_PADP
USB2_DN
USB
AF26
USB2_DN
AE26
USB2_DP
USB2_DP
AD26
R440
6.04KOHM +-1% 1/10W
USB2_REXT
AD25
USB2_ATEST
U26
D3V3
CLKIN_24M
U25
CLKOUT_24M
AF3
R441
4.7K 1/10W
CLKIN_SEL
C4E6
ZR39787HGCF
1N 50V
0402
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D3V3
R403
R404
R405
R406
1K 1/10W
1K 1/10W
4.7K 1/10W
1K 1/10W
R408
33 OHM 1/10W
R409
NC/33 OHM 1/10W
R410
NC/33 OHM 1/10W
R411
33 OHM 1/10W
R412
33 OHM 1/10W
R413
33 OHM 1/10W
R414
33 OHM 1/10W
C402
1N 50V
0402
R417
RESET_N
EJTAG_RSTN
NC/47 OHM 1/10W
UART0_TX
3
UART0_RX
3
KEY _IR
4,7
3V3_STB
U405 should be programmed
before soldering on PCB
I2C0_SCL
7
I2C0_SDA
7
I2C1_SCL
3,9
I2C1_SDA
3,9
D3V3
U405
8
1
VCC
CS#
SPI_HOLD
7
2
HOLD#
SO
SPI_CLK
6
3
SCK
W#
SPI_WR
5
4
SI
GND
MX25L3205DM2I-12G
C404
100N16V
0402
10K 1/10W
100N16V
0402
X401
 
 
USB5V
L401
2
3
1
4
90 ohm
C407
U408
100N16V
Run As 90 Ohm +/-15%
0402
Differential Pairs
AZC199-02S.R7G
EJTAG I/F
R407
NC/4.7K 1/10W
CN406
2
1
4
3
6
5
8
7
D3V3
10
9
12
11
14
13
NC/E-JTAG2X7
HEADER 2X7P S/T 2.5mm
D3V3
Lighting Logo
R427
4.7K 1/10W
SPI_CS_N
SPI_RD
SPI_WEN
SPI_WEN
7
R433
4.7K 1/10W
7
LIGHTING_LOGO_1
7
LIGHTING_LOGO_2
1
CN103
2
USB Port
3
CONN
4
88G 352
21CL
42
System MCU RESET
3V3_STB
U404
APX809-29SAG-7
C401
100N16V
RESET_N
0402
2
RESET
R442
100K 1/10W
EEPROM_WP
7
EEPROM_WP
I2C0_SCL
R444
I2C0_SDA
R445
3V3_STB
3V3_STB
R4B7
10K 1/16W
0402
R4B9
LIGHTING_LOGO_1
Q405
MMBT3904
3.3K 1/16W
0402
R4C1
3V3_STB
10K 1/16W
3V3_STB
0402
R4C2
NC/10K 1/16W
0402
R4C4
Q407
LIGHTING_LOGO_2
NC/MMBT3904
NC/3.3K 1/16W
0402
LOGO LED
R4C7
LIGHTING_LOGO_1
NC/10K 1/16W
0402
LIGHTING_LOGO_2
VCC5D
U409
G5250K1T1U
4
5
IN
OUT
USB_EN
1
3
7
USB_EN
EN
OC
R446
+
C410
10K 1/10W
100uF 16V
For uMCU Debug
CN410
I2C2_SCL
1
2
I2C2_SDA
3
NC/CONN
3P S/T 2.5mm
D3V3
R443
C403
0.22uF 25V
U406
10K 1/10W
8
1
VCC
A0
7
2
WP
A1
33 OHM 1/10W
6
3
SCL
A2
33 OHM 1/10W
5
4
SDA
GND
CAT24C64WI-GT3
R4B8
10 OHM 1/10W
Q406
AO3401
CN411
FB424
CONN
1
2
1
R4C3
300 OHM
2
3
NC/220R OHM 1/10W 5%
3P S/T 2.0mm
33G3802 3B
Y
Q408
NC/AO3401
Light
Normal
Off
1
0
0
0
1
0
VCC5D
USB5V
R447
10K 1/10W
USB_OC_N
USB_OC_N
7
+
C411
22uF/50V

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