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32
7) SIO I/F
R4D7
10K 1/10W 5%
VCC5D
USB2_DN
USB2_DP
SPI_CS_N
C410
4.7uF 25V
3V3_STB
EJTAG_RSTN
SPI_HOLD
TRSTN
SPI_CLK
D3V3
MOR_RSTN
D3V3
C409
30PF50V
C411
4.7uF 25V
D3V3
C413
0.1uF/16V
R433
47R 1/10W 5%
R434
47R 1/10W 5%
C4D9
NC
C4E3
NC
C408
30PF50V
SPI_WEN
8
R414
10K 1/10W 5%
USB_EN_N
1
2
3
4
5
6
7
8
9
10
11
12
13
14
CN401
NC
USB_OC_N
R402
NC/33R 1/10W 5%
R448
4K7 1/10W 5%
EJTCK
R439
100R 1/10W 5%
R437
100R 1/10W 5%
KEY _IR
UART0_TX
6
UART0_RX
6
R418
NC/4K7 1/10W 5%
R441
1M 1/10W 5%
R443
10K 1/10W 5%
X401
25MHz
C405
0.1uF 16V
C4F6
0.001uF
88G 352 21CL
USB
Port
D3V3
USB_OC_N
8
USB_EN_N
8
SW401
NC/TACT SW FWRD H1.5MM
GND
1
IN
2
IN
3
EN(EN)
4
OC
5
NC
6
OUT
7
OUT
8
U408
G545B2RD1U
SPI_WEN
I/O1
1
GND
2
I/O2
3
I/O3
4
VDD
5
I/O4
6
U402
NC/AZC099-04S
3V3_STB
1
2
3
4
6
5
12
3
4
CN402
CONNNECTOR
D3V3
EJTDI
EJTDO
EJTMS
R445
6.04 K OHM 1% 1/10W
GND
1
RESET
2
VCC
4
MR
3
U412
G692L293TCUf 2.91V
R440
10K 1/10W 5%
R4D5
100K 1/10W 5%
RESET_N
RESET_N
R411
NC/33R 1/10W 5%
R413
33R 1/10W 5%
R412
NC/33R 1/10W 5%
TDI_M
TDO_M
3PX2 S/T 2.0mm
R425
2K2 1/10W 5%
1
2
4
3
L401
90 ohm
1
2
ZD401
NC/VPORT0603100KV05
3
2
1
4
5
6
NC/CONN
CN406
R427
2K2 1/10W 5%
Run As 90 Ohm +/-15%
Differential Pairs
R417
33R 1/10W 5%
R431
47R 1/10W 5%
R406
1K 1/10W 5%
R416
33R 1/10W 5%
F401
NC/FUSE
R408
NC/4K7 1/10W 5%
R429
4K7 1/10W 5%
U404 should be programmed
before soldering on PCB
C406
0.1uF/16V
R407
1K 1/10W 5%
VCC5D
R409
4K7 1/10W 5%
R420
4K7 1/10W 5%
HOLD
1
Vcc
2
NC1
3
NC2
4
NC3
5
NC4
6
S
7
Q
8
W
9
GND
10
NC5
11
NC6
12
NC7
13
NC8
14
D
15
C
16
SPI FLASH
32M bit
U404
MX25L3205DMI-12G
3
1
2
U407
RClamp0520B.TCT
Crystal X401
35ppm 20
50ppm 0~70
R442
499R 1/10W 1%
R428
4K7 1/10W 5%
UART0_RX
UART0_TX
KEY_IR
R432
47R 1/10W 5%
R422
NC/47R 1/10W 5%
R430
47R 1/10W 5%
I2C1_SCL
I2C1_SDA
R410
33R 1/10W 5%
R404
1K 1/10W 5%
+5VSB
R405
4K7 1/10W 5%
D3V3
D3V3
D3V3
VCC5D
I2C1_SDA
3,5
I2C1_SCL
3,5
KEY_IR
8
R424
2K2 1/10W 5%
R423
2K2 1/10W 5%
R401
4K7 1/10W 5%
USB5V
I2C2_SDA
I2C2_SCL
R436
10K 1/10W 5%
I2C0_SCL
I2C0_SDA
C404
0.22uF
EEPROM_WP1
D3V3
I2C0_SCL
E0
1
E1
2
E2
3
VSS
4
SDA
5
SCL
6
WC
7
VCC
8
U405
M24C64-WMN6P
EJTAG I/F
USB5V
HEADER 2X7P S/T 2.5mm
3V3_STB
System MCU RESET
I2C0_SDA
SPI_WR
SPI_RD
R435
4K7 1/10W 5%
R415
33R 1/10W 5%
UART0_RX
UART0_TX
0402
C412
0.1uF 16V
0402
TRST
E16
TDI_T
E14
TDO_T
E18
TMS
E15
TCK
E17
TAPSEL
E13
IRR
R22
UART0_TX
L22
UART0_RX
M22
UART1_TX
P22
UART1_RX
N22
I2C0_C
AC16
I2C0_D
AC17
I2C1_C
AC18
I2C1_D
AC19
TV_I2C2_C
AC20
TV_I2C2_D
AC21
I2C_MORPH__ENA
AC22
SPI_DI
AC25
SPI_DO
AB24
SPI_CLK
AB25
SPI_SEL0
AC24
SPI_SEL1
AC26
SPI_HOLD
AB26
RESET_N
W26
CLKIN_25M
N1
CLKOUT_25M
N2
TAPSEL_CAS
D13
TDI_M
E19
TRIN_RESET_N
AD7
MOR_RESET_N
AB22
MOR_RESET_N_OUT
AB21
TDO_M
B25
USB_PADN
AB12
USB_PADP
AC12
USB2_DN
AF26
USB2_DP
AE26
USB2_REXT
AD26
USB2_ATEST
AD25
CLKIN_24M
U26
CLKOUT_24M
U25
CLKIN_SEL
AF3
SIO I/F
JTAG/EJTAG
UART
I2C
SPI
USB
U401C
ZR39775HGCF-BD
EEPROM_WP1
8
RESET_N
Содержание HL32P2
Страница 6: ...6 2 Operating Instructions Please refer to user manual which is attached in this service manual ...
Страница 9: ...9 4 Mechanical Instructions Step1 Remove the STAND HINGE and BASE Step2 Remove the REAR COVER ...
Страница 10: ...10 Step3 Remove the POWER CORD Step4 Remove the MAIN BOARD POWER BOARD INVERTER BOARD and SPEAKERS ...
Страница 11: ...11 Step5 Remove the BKT and separate the BEZEL and PANEL Step6 Remove the IR BOARD KEY BOARD and LED BOARD ...
Страница 17: ...17 6 PCB Layout 6 1 Main Board 715G3269M01001005K ...
Страница 18: ...18 ...
Страница 19: ...19 6 2 Power Board 715G3811P01H20003H ...
Страница 20: ...20 ...
Страница 21: ...21 ...
Страница 22: ...22 715G3652P02000003S ...
Страница 23: ...23 6 3 LED Board 715G4252T01000004S 6 4 Key Board 715G4234K01000004S ...
Страница 24: ...24 6 5 IR Board 715G4247R01000004S ...