Haier LT32F6 Service Manual page 52

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10. FLASH/JTAG/UART/IR/RS232
U401C
AVDD3V3_REG
ORESET#
AN24
AL22
AVDD33_VGA_STB
ORESET#
OPWRSB
AL24
AL20
AVSS33_VGA_STB
OPWRSB
1V0SB
AM23
AJ34
OXTALO
AVDD10_LDO
XTALO
AJ36
OXTALI
XTALI
T37
VCXO
VCXO
AVDD3V3_XTAL
AK35
AVDD33_XTAL_STB
AK37
AL36
AVSS33_XTAL
ADIN5_SRV
KEY_UP_DN_DCSW
AM37
ADIN4_SRV
AL34
Light_Sensor
ADIN3_SRV
E_FUSE
L30
AM35
KEY _MENU_L_R_SOURCE
FSRC_WR
ADIN2_SRV
AK33
SCART_FS1
ADIN1_SRV
RC6
AN22
AL32
SCART_FS0
OIRI
ADIN0_SRV
LED_R
AM21
OPCTRL0
M_OPCTRL1 RC6_OUT_EN
U0RX
AM19
AT21
OPCTRL1
U0RX
M_OPCTRL2 SP_AMP_MUTE
AN20
AP21
U0TX
OPCTRL2
U0TX
EDID_WEN
M_OPCTRL3
AR20
STB I/F &
OPCTRL3
AMP_MUTE
AU20
R36
U1RX
OPCTRL4
U1RX
Peripheral
T35
U1TX
U1TX
PAALE
AR4
PAALE
PACLE
AU4
PACLE
PARB#
JTDO
AT5
AH5
PARB#
JTDO
POWE#
AT3
AJ4
JTMS
POWE#
JTMS
POCE0#
AT1
AK3
JTCK
POCE0#
JTCK
POCE1#
AN6
AJ2
JTDI
POCE1#
JTDI
POOE#
AU2
AK1
JTRST#
POOE#
JTRST#
PDD0
AR2
PDD0
PDD1
AP5
PDD1
PDD2
PWR5V_1
AR6
P31
PDD2
OSCL2
PDD3
PWR5V_3
AU6
P33
PDD3
OSDA2
PDD4
AP7
R34
SY S_EEPROM_WP
PDD4
OSCL1
PDD5
AT7
R32
PDD5
OSDA1
PDD6
AR8
AP3
OSCL0
PDD6
OSCL0
PDD7
AU8
AP1
OSDA0
PDD7
OSDA0
E_FUSE
R4184
MT5363LICG
MCHIP_RST#
R4197
4.7K1/16W
4.7K1/16W
SMD/0402
SMD/0402
DV33
DV33
DV33
R4166
R4165
10K1/16W
1K1/16W
SMD/0402
SMD/0402
CN406
TVTREF#1
1
JTRST#
3
JTDI
5
JTMS
7
JTCK
9
11
JTDO
R4176
13
33 OHM 1/16W
15
JTAG_DBGRQ
SMD/0402
17
JTAG_DBGACK
19
R4167
R4168
10K1/16W
10K1/16W
SMD/0402
SMD/0402
LED_G:
Enable: High
Dis able(Stand_By): Low
LED_R:
Enable(Stand_By): High
DV33SB
Dis able: Low
LED_G:
R4163
R4161
FB4152
For flas h function when
16K 1/10W 5%
1K 1/10W
600R/200mA
pres s rem ote control
LED_R
R4157
100 OHM 1/10W
LED_G
R4162
16K 1/10W 5%
RC6
R4159
100 OHM 1/10W
Light_Sensor
R4178
NC/100 OHM 1/10W
C4162
C4158
2U2 16V
TO IR/KEY BOARD
NEAR IC
DV33SB
DV33SB
AVDD3V3_REG
R4194 4.7K1/16W
R4151
SMD/0402
0R05 1/10W
C4166
TP4152
100N 16V
SMD/0402
NEAR IC
DV33SB
AVDD3V3_XTAL
R4160
0R05 1/10W
DV33
C4169
C4167
10uF 6.3V
100N 16V
SMD/0402
R4199
R4229
4.7K1/16W
1V0SB
4.7K1/16W
R4152 1 OHM 1/10W
1V0SB
U1TX
U1RX
C4168
4.7UF 10V
DV33SB
JTRST#
R4170 10K1/16W
SMD/0402
R4195
R4196
470OHM1/16W
4.7K1/16W
SMD/0402
SMD/0402
M_OPCTRL1
M_OPCTRL2
DV33
2
4
6
8
10
12
14
16
18
20
+5V_STB
NC/60947 20P 1.25MM
NEAR CN410
1
U0TX
NC/330 OHM 1/10W
R4181
2
U0RX
NC/330 OHM 1/10W
R4183
3
4
RC6_OUT
5
FOR RS232 Daughter BOARD
DV33
CN401
R4158
330 OHM 1/16W
1
SMD/0402
2
R4182
3
4.7K1/16W
4
SMD/0402
PARB#
5
POOE#
6
POCE1#
7
Key 1
8
Key 2
9
10
11
+5V_SW
12
13
PACLE
PAALE
POWE#
Flash_WP#
CONN
512KB Nor Flash for Boot Code
U4052
POCE0#
1
8
CS
VCC
PDD0
DV33
2
7
SO
HOLD
Flash_WP#
3
6
POOE#
WP
SCK
4
5
PDD1
GND
SI
R4188
DV33
4.7K1/16W
NC/MX25L4005AMI-12G
SMD/0402
DV33
POCE0#
R4185
4.7K1/16W
SMD/0402
X4150
OXTALI
1
2
OXTALO
54MHz
CL=10P
L4150
C4163
C4164
0U82
10pF 50V
10pF 50V
SMD/0402
SMD/0402
C4165
1N 50V
SMD/0402
DV33SB
BAV99
R4186
R4187
D4151
DV33SB
4.7K1/16W
4.7K1/16W
SMD/0402
SMD/0402
R4156
U0TX
0R05 1/10W
U0RX
0R05 1/10W
R4179
FOR CODE DOWNLOAD,DEBUGGING,
FACTORY ALIGUMENT AND
COMPAIR MODE
CN413
U4150
FB4151
NC/TS5A3157DCKR
NC/120R/500mA
1
6
NO
IN
2
5
1
2
GND
V+
RC6
3
4
RC6_OUT
NC
COM
C4161
NC/100N 50V
NC/CONN
RC6_OUT_EN
LO
HI
16MB Nand
Flash
U4051
1
48
NC
NC
2
47
NC
NC
3
46
NC
NC
4
45
NC
NC
PDD7
5
44
NC
I/O7
6
43
PDD6
NC
I/O6
7
42
PDD5
R/B
I/O5
8
41
PDD4
RE
I/O4
9
40
DV33
CE
NC
10
39
NC
NC
11
38
NC
PRE
V33
V33
12
37
VCC
VCC
13
36
VSS
VSS
14
35
NC
NC
15
34
C4156
C4154
NC
NC
16
33
100N 16V
100N 16V
CLE
NC
PDD3
17
32
SMD/0402
SMD/0402
ALE
I/O3
PDD2
18
31
WE
I/O2
PDD1
19
30
WP
I/O1
20
29
PDD0
NC
I/O0
21
28
NC
NC
22
27
NC
NC
23
26
NC
NC
24
25
NC
NC
HY27US08281A-TPCB
52
CN411
DV33
+12V/5V
1
2
3
4
C4152
100N 16V
SMD/0402
NC/CONN
CN412
U1RX
1
U1TX
2
3
MCHIP_RST#
4
5
OSCL0
6
OSDA0
7
NC/CONN
Only for GMBH 42
CN414
+5V_SW
1
2
3
4
NC/CONN
FOR MEMC USED
BAV99
D4152
+5V_STB
DV33SB
CN410
R4150
1
R4153
NC/0 OHM +-5% 1/10W
2
1K 1/10W 1%
3
U410
APX809-29SAG-7
3
VCC
GND
CONN
R4154
6K8 1/10W 1%
ORESET#
ORESET#
Reset IC
RC6_OUT_EN
DV33SB
SYSTEM EEPROM
RC6 OUT
YES
NO
SYS_EEPROM_WP
R4192
LO = > WP
0R05 1/16W
HI = > WRITE
SMD/0402
C4151
1UF16V
The item of this page start from "4150"
4,5,8,15
+5V_STB
+5V_STB
4,8,11,12,13,14,15,16
+5V_SW
+5V_SW
5,13,14,15,16
DV33SB
DV33SB
4,5,12,15
+12V/5V
+12V/5V
4,5,6,7,8,11,13,14,15,16
DV33
DV33
4,8,14,16
AV33
AV33
5,7,8,9,14,16
AV12
AV12
4,7
DV11
DV11
4,5,6,7,8,9,11,12,13,14,15,16
GND
Audio Mute/Digital Amp Control
SP_AMP_MUTE
15
SP_AMP_MUTE
AMP_MUTE
15
AMP_MUTE
U0RX
13
U0RX
U0TX
13
U0TX
LED_G
11
LED_G
SCART Interface
SCART_FS1
12
SCART_FS1
SCART_FS0
12
SCART_FS0
Other Control Interface
OPWRSB
4
OPWRSB
M_OPCTRL3
7,13,14
M_OPCTRL3
EDID_WEN
7,13,14
EDID_WEN
HDMI SW CTRL
PWR5V_3
14
PWR5V_3
PWR5V_1
14
PWR5V_1
MEMC RESET Control
MCHIP_RST#
8
MCHIP_RST#
1
DV33SB
DV33SB
TO KEY PAD BOARD
R4173
R4171
3.9K1/16W
3.9K1/16W
R4180
SMD/0402
SMD/0402
R4175
100K1/16W
KEY _UP_DN_DCSW
Key 1
SMD/0402
100R 1/10W 1%
KEY _MENU_L_R_SOURCE
Key 2
100R 1/10W 1%
R4172
C4159
C4160
100N 50V
100N 50V
DV33
DV33
DV33
DV33
R4189
R4190
R4191
4.7K1/16W
4.7K1/16W
4.7K1/16W
C4150
U409
SMD/0402
SMD/0402
SMD/0402
1UF16V
8
1
VCC
E0
7
2
WC
E1
OSCL0
6
3
SCL
E2
OSDA0
5
4
SDA
VSS
M24C32-WDW6
I2C ADDRESS "A0"

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