AOC Prava LC32K0D3D, Руководство по обслуживанию

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49
R4178 NC/100 OHM 1/10W
R4192
0R05 1/16W
KEY _MENU_L_R_SOURCE
R4159 100 OHM 1/10W
SMD/0402
C4154
100N 16V
Light_Sensor
JTAG_DBGACK
JTAG_DBGRQ
JTDO
TVTREF#1
JTMS
JTDI
JTCK
JTRST#
OPWRSB
DV33
DV33 DV33 DV33
U1RX
PWR5V_3
S
M
D
/04
02
PDD7
R4170 10K1/16W
U1TX
U1RX
KEY _MENU_L_R_SOURCE
KEY _UP_DN_DCSW
PWR5V_1
JTRST#
1V0SB
AVDD3V3_REG
SMD/0402
1V0SB
SMD/0402
U0RX
ORESET#
OXTALI
OXTALO
JTDI
JTCK
JTMS
JTDO
U0TX
SCART_FS1
OSCL0
OSDA0
JTRST#
DV33SB
SY S_EEPROM_WP
Light_Sensor
SCART_FS0
DV33SB
SMD/0402
FOR MEMC USED
Key 1
C4166
100N 16V
SMD/0402
S
M
D
/04
02
+12V/5V
U1TX
V33
CN413
CONN
1
2
3
4
5
C4167
100N 16V
KEY _UP_DN_DCSW
M_OPCTRL2
C4156
100N 16V
R
4
174
10K
1/
16W
DV33SB
PDD6
U4052
NC/MX25L4005AMI-12G
CS
1
SO
2
WP
3
GND
4
SI
5
SCK
6
HOLD
7
VCC
8
+5V_STB
SMD/0402
Key 1
Key 2
RC6
OEM MODEL Size
Rev
Date Sheet of
TPV MODEL
PCB NAME
称 爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹 E32AA2NBWLXPNS
DTV SHARP LC-32LE320E MAIN BOARD Custom
10 16 Wednesday , August 18, 2010
715G3805-1
10. FLASH/JTAG/UART/IR/RS232
G3805-1-32LE320E-100308
LED_R
DV33SB
SMD/0402
--
-><-
--|>
--
-><-
--|>
PACLE
POCE1#
PDD3
POCE0#
PDD2
AMP_MUTE
POOE#
PDD4
SMD/0402
1V0SB
POWE#
PAALE
PARB#
E_FUSE
PDD5
PDD7
LED_R
PDD6
AVDD3V3_REG
PDD1
AVDD3V3_XTAL
RC6
PDD0
EDID_WEN M_OPCTRL3
TO IR/KEY BOARD
S
M
D
/04
02
SMD/0402
+5V_SW
PACLE
R4184
4.7K1/16W
Key 2
SMD/0402
R
4
164
10K
1/
16W
R4185
4.7K1/16W
-
--><
---|
>
POCE0#
SMD/0402
R4181 330 OHM 1/10W
C4168
4.7UF 10V
CN401
CONN
1
2
3
4
5
6
7
8
9
10
11
12
13
R4183 330 OHM 1/10W
PDD0
PDD5
SMD/0402
STB I/F &
Peripheral
MT5363LICG
U401C
AVDD10_LDO
AM23
AVDD33_VGA_STB
AN24
AVSS33_VGA_STB
AL24
AVSS33_XTAL
AK37 AVDD33_XTAL_STB
AK35
XTALO
AJ34
ADIN2_SRV
AM35
ADIN4_SRV
AM37
ADIN0_SRV
AL32
XTALI
AJ36
ADIN3_SRV
AL34
ADIN5_SRV
AL36
ADIN1_SRV
AK33
POCE0#
AT1
PDD0
AR2 POOE#
AU2
PDD1
AP5
POCE1#
AN6
FSRC_WR
L30
POWE#
AT3
PARB#
AT5
PACLE
AU4
PAALE
AR4
PDD3
AU6
PDD2
AR6
PDD5
AT7
PDD4
AP7
PDD7
AU8 PDD6
AR8
OSDA0
AP1 OSCL0
AP3
OSDA2
P33
OSCL2
P31
OSDA1
R32
OSCL1
R34
JTRST#
AK1 JTDI
AJ2 JTCK
AK3 JTMS
AJ4
JTDO
AH5
U1TX
T35
U1RX
R36
VCXO
T37
OPCTRL1
AM19
OPCTRL2
AN20
OPCTRL0
AM21
OPCTRL3
AR20
OPCTRL4
AU20
OIRI
AN22
OPWRSB
AL20
ORESET#
AL22
U0TX
AP21 U0RX
AT21
CN412
CONN
1
2
3
4
5
6
7
R4161
NC/1K 1/10W
R
4
169
10K
1/
16W
16MB Nand Flash
SMD/0402
U0TX
---
><--
-|>
SYSTEM EEPROM
SY S_EEPROM_WP
C4169
10uF 6.3V
OSCL0
U4051
HY 27US08281A-TPCB
NC
1
NC
2
NC
3
NC
4
NC
5
NC
6
R/B
7
RE
8
CE
9
NC
10
NC
11
VCC
12
VSS
13
NC
14
NC
15
CLE
16
ALE
17
WE
18
WP
19
NC
20
NC
21
NC
22
NC
23
NC
24
NC
25 NC
26 NC
27
NC
28
I/O0
29
I/O1
30
I/O2
31
I/O3
32 NC
33 NC
34 NC
35 VSS
36
VCC
37
PRE
38
NC
39
NC
40
I/O4
41 I/O5
42 I/O6
43 I/O7
44 NC
45
NC
46
NC
47
NC
48
I2C ADDRESS "A0"
HI = > WRITE
LO = > WP
OSDA0
DV33 DV33 DV33 DV33
LED_G
R4180
100K1/16W
ORESET#
VCXO
S
M
D
/04
02
SMD/0402
AVDD3V3_XTAL
U1RX
M_OPCTRL1
PAALE
R4156
0R05 1/10W
R4172
100R 1/10W 1%
R4182
4.7K1/16W
R4188
4.7K1/16W
R4175
100R 1/10W 1%
PDD4
C4159
100N 50V
C4160
100N 50V
C4150
1UF16V
C4151
1UF16V
R4179
0R05 1/10W
CN410
NC/CONN
1
2
3
R4158
330 OHM 1/16W
C4
1
5
3
NC
/1
0
N
5
0
V
SMD/0402
RC6_OUT
D4151
BAV99
3
1 2
OSCL0
D4152
BAV99
3
1 2
FB4152
600R/200mA
1
2
C4
1
5
5
N
C
/1
00N
50V
R4153
1K 1/10W 1%
ORESET#
C4
1
5
7
100
N
50
V
+5V_STB
R4154
6K8 1/10W 1%
U410
APX809-29SAG-7
GND
1
RE
S
E
T
2
VCC
3
R4150
NC/0 OHM +-5% 1/10W
DV33SB
POCE0#
Flash_WP# POOE#
SMD/0402
DV33SB
DV33SB
DV33
DV33
DV33SB
POWE#
DV33
DV33
CN411
CONN
1
2
3
4
SMD/0402
R4195
4.7K1/16W
V33
DV33
R4196
470OHM1/16W
SMD/0402
R4152 1 OHM 1/10W
R4151
0R05 1/10W
R4171
3.9K1/16W
DV33
R4157 NC/100 OHM 1/10W
U409
M24C32-WDW6
E0
1
E1
2
E2
3
VSS
4
SDA
5
SCL
6
WC
7
VCC
8
SMD/0402
DV33SB
U0RX
OSDA0
R4173
3.9K1/16W
R4163
16K 1/10W 5%
RC6_OUT
U4150
TS5A3157DCKR
NO
1
GND
2
NC
3
COM
4 V+
5 IN
6
C4161
100N 50V
FB4151
120R/500mA
1 2
DV33SB
RC6_OUT_EN
RC6
U1TX
PDD3
+5V_SW
CN414
CONN
1
2
3
4
X4150
54MHz
1 2
Flash_WP#
E_FUSE
SMD/0402
CN406
NC/60947 20P 1.25MM
1
3
5
7
9
11
13
15
17
19
2
4
6
8
10
12
14
16
18
20
21
22
U0TX
R4186
4.7K1/16W
SMD/0402
PARB#
R4162 16K 1/10W 5%
R4165
1K1/16W
PDD2
C4152
100N 16V
U0RX
R
4
177
10K
1/
16W
R4187
4.7K1/16W
R4168
10K1/16W
R4166
10K1/16W
R4167
10K1/16W
M_OPCTRL1 RC6_OUT_EN
SMD/0402
SMD/0402
DV33
TP4152
POOE#
C4162
N
C
/22U
10V
SMD/0402
MCHIP_RST#
C4158
2U2 16V
SMD/0402
R4176
33 OHM 1/16W
R4189
4.7K1/16W
OXTALO OXTALI
PDD1
C4164
10pF 50V
SM
D
/040
2
SMD/0402
CL=10P
C4163
10pF 50V
C4165
1N 50V
L4150
0U82
R4160
0R05 1/10W
PDD1
The item of this page start from "4150"
M_OPCTRL2 SP_AMP_MUTE
FOR RS232 Daughter BOARD
DV33SB
SMD/0402
R4190
4.7K1/16W
R4197
4.7K1/16W
MCHIP_RST#
SMD/0402
POCE1#
R4194 4.7K1/16W
SMD/0402
SMD/0402
SMD/0402
R4191
4.7K1/16W
R4199
4.7K1/16W
R4229
4.7K1/16W
Only for GMBH 42
PDD0
SMD/0402