Philips TPM14.1L Service Manual page 91

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Circuit Diagrams and PWB Layouts
10-7-6
LVDS_Keypad_IR
LVDS_Keypad_IR
B06
LVDS POWER Control
Reserve for MEMC
+5V_SW
R429
1
2
FB402
+12V
1
2
FB404
C411
R432
220nF 16V
47K 1/16W 5%
R436
100K 1/16W 5%
H = > LVDS POWER ON
D401
L = > LVDS POWER OFF
R439
LVDS_PWR_EN
Q402
NC/BAS316
PMBT3904
2.2K 1/16W
R441
C413
4.7K 1/16W
NC/100N 16V
U401G
AO0P
AO0N
DEMOD_RST
E4
TCON0
AO1P
MEMC_ACK
F2
TCON1
AO1N
HP_Mute
C2
TCON2
AO2P
HP_AC_MUTE
R451
0R05 1/16W
E3
TCON3
AO2N
INT_LINE
C1
TCON4
AO3P
PR1_DET
D1
TCON5
AO3N
AC_DET
F3
TCON6
AOCKP
HP_DET#
D2
TCON7
AOCKN
ARC_on/of f
F1
TCON8
AE0P
R121
AE0N
NC 47K 1/16W 5%
AE1P
AE1N
AE2P
AE2N
AE3P
AE3N
MT5561LVNT
H = > Pr Plug-in (YPbPr)
L = > Pr Plug-out (AV)
Reserve for MEMC control
MEMC_SCL
R489
MEMC_SDA
R491
Power Key on Board
KEY _UP_DN_DCSW
R430
100R 1/16W 1%
TPM14.1L LA
10.
LVDSVDD
Q401
+
1
8
C408
C410
S
D
2
7
100UF 16V
100N 16V
S
D
3
6
S
D
4
5
G
D
MEMC_ACK
C412
100N 16V
LVDSVDD
R447
NC 4.7K 1/16W
R440
PCTLVDD
NC/470R 1/10W 1%
Q403
R444
NC/2N7002K
D402
NC/LUDZS3.3BT1G
NC/1K 1/16W 1%
For 18.5 Panel T6
A2
TX_AO0P
TP453
B2
TX_AO0N
IR/KEY BOARD
TP454
C3
TX_AO1P
TP455
TX_AO1N
D3
TP456
TX_AO2P
C4
TP457
TX_AO2N
D4
TP458
TX_AO3P
C5
TP459
D5
TX_AO3N
TP460
A4
TX_AOCKP
LED_POWER_RED
TP461
TX_AOCKN
B4
TP462
TX_AE0P
C6
H = > Standby
TP443
TX_AE0N
D6
L = > Pow e r ON
TP444
TX_AE1P
A6
TP445
B6
TX_AE1N
LED_PWR_GREEN
TP446
C7
TX_AE2P
TP447
D7
TX_AE2N
H = > Pow e r ON
TP448
ZD4001
TX_AE3P
C8
L = > Standby
TP449
MLVG0402
TX_AE3N
D8
TP450
TP087
R4083
1
0R05 OHM
2
3
4
5
6
7
OSCL0
8
NC/0R05 1/16W
9
OSDA0
10
NC/0R05 1/16W
11
12
TP003
CN401
CONN
ZD4003
NC VPORT0603100KV05
3
4
1
2
SW1
SW
ZD402
MLVG0402
EN 91
Panel Connector
DVDD3V3
DVDD3V3
R4012
NC 47K 1/16W 5%
R4013
Q4002
R4011
NC/2.2K 1/16W
LVDSVDD
NC/AO3401
Q4001
2
NC/BC847C
NC 10K 1%
4
3D_enable
6
TX_AO0N
8
TX_AO1N
R4014
10
NC/10K
12
PCTLVDD
TX_AO2N
14
TX_AOCKN
16
18
TX_AO3N
20
R445
22
TP132
NC 4.7K 1/16W
TX_AE0N
24
TX_AE1N
26
MEMC_ACK
R4015
3D_enable
28
TX_AE2N
100R 1/16W 5%
30
TX_AOCKN
32
34
TX_AE3N
36
R446
38
NC 4.7K 1/16W
MEMC_SDA
40
TP134
3V3SB
Q408
NC AO3401
LED-R
Q421
NC BC847C
C495
TP219
NC 1.2K 1/16W
1NF 50V
R4051
0R05 OHM
TP271
Light_Sensor
TP272
TP274
TP276
R434
100R 1/16W 5%
LED-R
TP273
R433
100R 1/16W 5%
LED-B
TP275
TP280
TP088
R437
100R 1/16W 1%
R438
100R 1/16W 1%
3V3SB
TP281
ZD4004
NC VPORT0603100KV05
R4087
20K 1%
C4091
100NF 16V
back to
2014-Mar-07
div.table
GPIO Interface
LED_POWER_RED
LED_PWR_Blue
OIRI
IR_RC
PCTLVDD
KEY _UP_DN_DCSW
KEY _MENU_L_R_SOURCE
LVDS_PWR_EN
CN403
LVDSVDD
CONN
R427
TP133
1
NC/1K 1/16W
3
Light_Sensor
Panel_Select
5
TX_AO0P
7
DEMOD_RST
TX_AO1P
9
11
HP_Mute
13
TX_AO2P
HP_AC_MUTE
R428
15
TX_AOCKP
INT_LINE
NC 0R05 1/16W
17
TX_AO3P
19
21
HP_DET#
23
TX_AE0P
ARC_on/of f
25
TX_AE1P
27
TX_AE2P
29
5
AC_DET
TX_AOCKP
31
33
35
TX_AE3P
37
OSCL0
39
MEMC_SCL
OSDA0
TP135
3V3SB
Q409
NC AO3401
LED-B
LED_POWER_RED
Q422
NC/BC847C
R4050
C496
R4054
NC/10K
TP344
1NF 50V
R4053
NC 0R05 OHM
3V3SB
+5VSB
TP277
IR_RC
OIRI
R435
100R 1/16W 5%
ZD4002
MLVG0402
C4118
C4090
100NF 16V
100NF 16V
R4088
20K 1%
TP278
KEY _MENU_L_R_SOURCE
KEY _MENU_L_R_SOURCE 9
KEY _UP_DN_DCSW
KEY _UP_DN_DCSW 9
C4092
TP279
100NF 16V
LVDS_Keypad_IR
B06
LED_POWER_RED 9
LED_PWR_Blue 9
OIRI
8,9
IR_RC
8
KEY_UP_DN_DCSW 9
KEY _MENU_L_R_SOURCE 9
LVDS_PWR_EN 9
Light_Sensor
9
DEMOD_RST
12
HP_Mute
14
HP_AC_MUTE 14
INT_LINE
14
HP_DET#
14
ARC_on/of f
7
AC_DET
OSCL0
9,14,15
OSDA0
9,14,15
LED_PWR_Blue
R4052
R4055
NC 1.2K 1/16W
NC/10K
3
2013-10-21
715G6325
19620_533_140121.eps
140121

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