Philips 24PHG4032, Руководство по обслуживанию

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8-2-8 LVDS_Keypad_IR
TX_AOCKP
TX_AO2N
TX_AOCKP
TX_AO3N
TX_AO0N
TX_AO1N
TX_AE1N
TX_AE3N
TX_AE0N
TX_AE2N
+ C409
100UF 35V
KEY _On_board 14
KEY _On_board
HP_DET#
KEY _MENU_L_R_SOURCE
LVDS_PWR_EN
panel_power
+
C480
NC 100UF 25V
AC_DET
IR_PWR
TX_AO0P
TX_AO2P
TX_AO1P
TX_AO3P
TX_AE1P
TX_AOCKN
TX_AOCKN
TX_AE2P
TX_AE0P
TX_AE3P
PR1_DET
DEMOD_RST
HP_MUTE
ARC_on/of f
R409
4.7K 1/8W
Panel_Select
R434 100R 1/16W 5%
IR R435 100R 1/16W 5%
FB403
30R/600mA
1
2
C
414
100N
F
1
6V
Vout = 0.6x(1+191/10)=12.06V
3V3SB
R430
6.8K 1/16W
LED_PWR_Blue
C
418
100N
F
1
6V
R4050
NC 1.2K 1/16W
C
415
N
C
10
0N
16V
16V -> 12V for PANEL
R4054
NC 10K
Joy _Key
R438 100R 1/16W 1%
KEY _MENU_L_R_SOURCE
C
416
N
C
10
0N
16V
C
417
N
C
/10
0N
16V
3.3A
C
419
100N
F
1
6V
KEY _UP_DN_DCSW
R433 100R 1/16W 5%
OIRI
3V3SB
LED_POWER_RED
R437 100R 1/16W 1%
CN401
CONN
2
4
6
8
10 1
3
5
7
9
LED_POWER_RED
DVDD3V3 3,4,5,6,8,9,11,13,15,16,17,18
DVDD3V3
GPIO Interface
PR1_DET
HP_MUTE
DEMOD_RST
3V3SB
3V3SB
C477
10uF 16V
Q421
NC MMBT3906
KEY _UP_DN_DCSW
FB408 NC/220R/2000mA
1 2
R490
NC 100R 1/16W 1%
R491
NC 100R 1/16W 5%
16Vto12V
R492
NC 4.7K 1/16W
KEY _On_board
3V3SB
U401G
MT5561LVNT
AE3P
C8
AE3N
D8
AE2P
C7
AE2N
D7
AE1P
A6
AE1N
B6
AE0P
C6
AE0N
D6
AO3P
C5
AO3N
D5
AOCKP
A4
AOCKN
B4
AO2P
C4
AO2N
D4
AO1P
C3
AO1N
D3
AO0P
A2
AO0N
B2
TCON0
E4
TCON1
F2
TCON2
C2
TCON3
E3
TCON4
C1
TCON5
D1
TCON6
F3
TCON7
D2
TCON8
F1
C4
7
6
NC/
1
0
N 5
0
V
U403
NC/SY 8104ADC
LX
5
FB
1
EN
2
GND
3
IN
4
BS
6
C479
NC/22UF 10V
R484
NC/10K 1/10W 1%
C478
NC/22UF 10V
AC
_
O
ff
L402
NC/4.7uH
R485
NC/36K 1%
R487 NC/40.2K 1/16W 1%
R4
8
6
N
C
/20
K
OH
M
1/
16W
1%
LED-R
R483 NC/191K OHM 1% 1/16W
R482 NC/0R05 1/16W
C474
NC/100pF 50V
C475
NC/0.1uF 50V
R442
NC 100R 1/16W 5%
Q405
NC AO3401A
CN408
CONN
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
R4052
NC 1.2K 1/16W
R4055
NC 10K
3V3SB
LED_PWR_Blue
R443
NC 100R 1/16W 5%
3V3SB
LED-B
Q422
NC MMBT3906
HP_DET#
HP_DET# 5
5/27
C411
470NF 16V
LED-B
KEY _UP_DN_DCSW
LED_PWR_Blue
OIRI
SW401
NC SW
1 2
3 4
LED_POWER_RED
311GW200C32ABX (R/A)
R431
6.8K 1/16W
Q403
NC/2N7002K
R440
NC/470R 1/10W 1%
C412
100NF 16V
C410
100NF 16V
R436
47K 1/16W 5%
R441
4.7K 1/16W
Q401
SM4310PSKC
S
1
S
2
S
3
G
4
D
8
D
7
D
6
D
5
R444
NC/1K 1/16W 1%
R427
NC/1K 1/16W
R432
47K 1/16W 5%
C413
NC/100N 16V
FB404 220R/2000mA
1 2
FB402 NC/220R/2000mA
1 2
R439
2.2K 1%
Q402
LMBT3904LT1G
R428
NC 0R05 1/16W
FB401
120R 6A
1 2
LVDSVDD
+12V
Panel_VCC
+5V_SW
DVDD3V3
LVDSVDD Panel_VCC
3V3SB
+5V_SW
+12V
LVDS_PWR_EN 14
+5V_SW 3,9,11,12,15
GND 3,4,5,6,7,8,9,11,12,13,14,15,16,17,18
3V3SB 3,4,8,13,14,15
+12V 3
KEY _MENU_L_R_SOURCE 14
KEY _UP_DN_DCSW 14
OIRI 4
LED_POWER_RED 4,14
LED_PWR_Blue 4,14
DEMOD_RST 18
HP_Mute 9
PR1_DET 8
AC_DET 3
AC_DET
ARC_on/of f 16
ARC_on/of f
TX_AOCKN
TX_AOCKP
LED-R
LVDS POWER Control
H = > LVDS POWER ON
CO-LAY
L = > LVDS POWER OFF
LVDS_PWR_EN
TX_AO2P
TX_AO1P
TX_AO2N
TX_AO1N
TX_AO0N
TX_AO3N
TX_AO0P
TX_AO3P
TX_AE1P
TX_AE0P
TX_AE1N
TX_AE0N
TX_AE2N
TX_AE2P
TX_AE3P
TX_AE3N
+12V
5/31
16Vto12V
CN406
NC/ CONN
1
2
3
4
5
6
7
8
9
H = > Pow e r ON
L = > Pow e r ON
LED_PW R_GREEN LED_POW ER_RED
H = > Standby
L = > Standby
LED-B
LED-R
IR
Joy _Key
IR_PWR
IR/KEY BOARD
EMI & ESD solution
AC_Of f 3
AC_Of f