Philips 32PFH5500/88 Service Manual page 92

Qm15.2e chassis
Table of Contents

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Circuit Diagrams and PWB Layouts
10-6-9
LVDS
B09
LVDS
PANEL_VCC_ON/OFF
AL21
TP466
TP
FRC_RESET#
AM21
TP467
TP
FRC_PWR_EN#
AN22
Wi-Fi_RESET
AM22
AM23
AL22
3D_FORMAT0
AL23
3D_FORMAT1
AL24
2D/3D_ENABLE
BL_ON/OFF
AM24
LVDS_SEL
AN24
OPC
AM25
LOCKN_OSD
AN25
TP465
TP
WIFI_OCP
AL25
TP464
TP
AVDD10_LVDS
AU21
L28
AVDD33_LVDSA
M28
AVDD33_LVDSB
REXT_VPLL
AV21
R459
6K8 1/16W 5%
MT5593FPIJ
Analog Power
AVDD1V0
C417
C418
NC/10UF 6. 3V 20%
NC/1UF 10V
PANEL_3V3
2D/3D setup
R4314
NC/3K3 1/ 16W 5%
R441
3D_FORMAT0
3D_FORMAT_0
NC/100R 1/ 16W 5%
PANEL_3V3
R4315
NC/3K3 1/ 16W 5%
R442
3D_FORMAT1
3D_FORMAT_1
NC/100R 1/ 16W 5%
PANEL_3V3
R4312
TCON7
NC/3K3 1/ 16W 5%
R433
2D/3D_ENABLE
2D/3D_ENABLE#
NC/100R 1/ 16W 5%
DVDD3V3
D633
NC/BAS316
3V3SB
BL_ON/OFF:
R408
Inverter on: Low
4K7 1/ 16W 5%
Inverter off: High
BL_ON/OFF
GPIO 204
INVERTER _ON_OFF
3V3
5V
QM15.2E LA
10.
U401-3
AV25
LVDSTX_BE0P
BE0P
AU25
LVDSTX_BE0N
V-by-1: 100N
BE0N
AT24
LVDS/V-BY-1 OUTPUT
LVDSTX_BE1P
BE1P
AR24
LVDSTX_BE1N
LVDS: 0R
BE1N
AT23
LVDSTX_BE2P
V01
B01
BE2P
AR23
LVDSTX_BE2N
C409 NC/100NF 16V
BE2N
AV23
LVDSTX_BECKP#
V02
B02
BECKP
AU23
LVDSTX_BECKN#
C410 NC/100NF 16V
BECKN
AT22
LVDSTX_BE3P
V03
B03
BE3P
AR22
LVDSTX_BE3N
C411 NC/100NF 16V
TCON0
BE3N
AT21
LVDSTX_BE4P
V04
B04
TCON1
BE4P
AR21
LVDSTX_BE4N
C412 NC/100NF 16V
TCON2
BE4N
V05
B05
TCON3
AV29
LVDSTX_BO0P
C413 NC/100NF 16V
TCON4
BO0P
AU29
LVDSTX_BO0N
V06
B06
TCON5
BO0N
AT28
LVDSTX_BO1P
C414 NC/100NF 16V
TCON6
BO1P
AR28
LVDSTX_BO1N
V07
B07
TCON7
BO1N
AT27
LVDSTX_BO2P
C415 NC/100NF 16V
TCON8
BO2P
AR27
LVDSTX_BO2N
V08
B08
TCON9
BO2N
AV27
LVDSTX_BOCKP#
C416 NC/100NF 16V
TCON10
BOCKP
AU27
LVDSTX_BOCKN#
V09
B09
TCON11
BOCKN
AT26
LVDSTX_BO3P
C423 NC/100NF 16V
TCON12
BO3P
AR26
LVDSTX_BO3N
V10
B10
BO3N
AT25
LVDSTX_BO4P
C424 NC/100NF 16V
BO4P
AR25
LVDSTX_BO4N
V11
B11
BO4N
C425 NC/100NF 16V
AVDD10_LVDS
AV33
LVDSTX_AE0P
V12
B12
AE0P
AU33
LVDSTX_AE0N
C426 NC/100NF 16V
AE0N
AT32
LVDSTX_AE1P
AVDD33_LVDSA
AE1P
AR32
LVDSTX_AE1N
V13
B13
AVDD33_LVDSB
AE1N
AT31
LVDSTX_AE2P
C427 NC/100NF 16V
AE2P
AR31
LVDSTX_AE2N
V14
B14
AE2N
AV31
LVDSTX_AECKP
C429 NC/100NF 16V
AECKP
AU31
LVDSTX_AECKN
V15
B15
AECKN
AT30
LVDSTX_AE3P
C430 NC/100NF 16V
AE3P
AR30
LVDSTX_AE3N
V16
B16
AE3N
AT29
LVDSTX_AE4P
C428 NC/100NF 16V
AE4P
AR29
LVDSTX_AE4N
V17
B17
AE4N
C432 NC/100NF 16V
AV37
LVDSTX_AO0P
V18
B18
REXT_VPLL
AO0P
AU37
LVDSTX_AO0N
C434 NC/100NF 16V
AO0N
AT36
LVDSTX_AO1P
V19
B19
AO1P
AR36
LVDSTX_AO1N
C433 NC/100NF 16V
AO1N
AT35
LVDSTX_AO2P
V20
B20
AO2P
AR35
LVDSTX_AO2N
C431 NC/100NF 16V
AO2N
AV35
LVDSTX_AOCKP
V21
B21
AOCKP
AU35
LVDSTX_AOCKN
C436 NC/100NF 16V
AOCKN
AT34
LVDSTX_AO3P
V22
B22
AO3P
AR34
LVDSTX_AO3N
C438 NC/100NF 16V
AO3N
AT33
LVDSTX_AO4P
V23
B23
AO4P
AR33
LVDSTX_AO4N
C437 NC/100NF 16V
AO4N
V24
B24
C435 NC/100NF 16V
Same Location w/ R
AVDD3V3
AVDD33_LVDSB
AVDD3V3
AVDD10_LVDS
C421
AVDD33_LVDSA
100NF 16V
C422
C419
C420
100NF 16V
1UF 10V
NC/100NF 16V
PANEL_3V3
R4313
NC/4K7 1/ 16W 5%
R447
R436
OPC
OPC_EN
NC/0R05 1/16W
NC/100R 1/ 16W 5%
R437
NC/4K7 1/ 16W 5%
3D L/R Input to SOC(GPIO44)
3D_L/R_IN
L/R_OUT
R434
NC/0R05 1/ 16W
3D_L/R
L/R_IN
R450
NC/0R05 1/ 16W
3D L/R Output from SOC(GPIO54)
BRIGHT ADJUST
D633 to avoid BL_ON/OFF into
+5V_SW
DVDD3V3
BL_DIMMING(PWM for
3V3SB via DVDD3V3 at
BRIGHT_ADJ):
standby mode
Max: 0V
R405
Min: +3V3
NC/2KOHM 1/ 10W
NC/4.7K1/16W
1K 1/ 16W 5%
RA
RB
GPIO 87
INVERTER_ON_OFF
BL_DIMMING
R409
Q400
MMBT3904
4K7 1/ 16W 5%
C401
BRIGHT_ADJ
NC/10UF 10V
DVDD3V3
RA
RB
PWM
R4294
R4296
100K 1/ 16W 5%
NC/220K 1/ 16W 5%
DC
N/C
1K
POWER_OK
R4295
220K 1/ 16W 5%
2K
N/C
EN 92
CN408
PANEL_3V3
CONN
53
R414
NC/0R05 1/16W
NC/47K 1/ 16W 5%
R418
51
STB_SCL
50
0R05 1/ 16W
STB_SDA
R423
NC/0R05 1/16W
49
R435
48
LVDS_SEL
3D_FORMAT_0
R427
NC/0R05 1/16W
47
GPIO 43
L/R_OUT
46
3D_FORMAT_1
45
R415
HTPDN_OUT
44
NC/0R05 1/ 16W
R490
NC/0R05 1/ 16W
2D/3D_ENABLE#
OPC_EN
43
R440
NC/0R05 1/ 16W
LOCKN_OUT
42
R491
41
NC/0R05 1/ 16W
LVDSTX_AO0N
V13
B13
40
R460
0R05 1/ 16W
LVDSTX_AO0P
V14
R461
0R05 1/ 16W
B14
39
LVDSTX_AO1N
V15
R462
0R05 1/ 16W
B15
38
LVDSTX_AO1P
V16
R463
0R05 1/ 16W
B16
37
LVDSTX_AO2N
V17
R464
0R05 1/ 16W
B17
36
LVDSTX_AO2P
V18
R465
0R05 1/ 16W
B18
35
34
33
PANEL_3V3
LVDSTX_AOCKN V19
R466
0R05 1/ 16W
B19
32
LVDSTX_AOCKP V20
R467
0R05 1/ 16W
B20
31
30
LVDSTX_AO3N
V21
R468
0R05 1/ 16W
B21
LVDSTX_AO3P
V22
B22
29
R469
0R05 1/ 16W
LVDSTX_AO4N
V23
B23
28
R410
R470
0R05 1/ 16W
LVDSTX_AO4P
V24
B24
27
NC/47K 1/ 16W 5%
R471
0R05 1/ 16W
2D/3D_ENABLE#
26
R472
NC/0R05 1/16W
L/R_IN
BIT_SEL
R473
0R05 1/ 16W
25
R416
LVDSTX_AE0N
V01
R429
0R05 1/ 16W
B01
24
NC/0R05 1/ 16W
LVDSTX_AE0P
V02
R430
0R05 1/ 16W
B02
23
LVDSTX_AE1N
V03
R431
0R05 1/ 16W
B03
22
LVDSTX_AE1P
V04
R432
0R05 1/ 16W
B04
21
LVDSTX_AE2N
V05
R438
0R05 1/ 16W
B05
20
19
LVDSTX_AE2P
V06
R439
0R05 1/ 16W
B06
18
17
LVDSTX_AECKN
V07
R444
0R05 1/ 16W
B07
16
LVDSTX_AECKP
V08
R445
0R05 1/ 16W
B08
15
LVDSTX_AE3N
V09
B09
14
R448
0R05 1/ 16W
LVDSTX_AE3P
V10
B10
13
R422
NC/47K 1/ 16W 5%
R449
0R05 1/ 16W
LVDSTX_AE4N
V11
B11
12
R455
0R05 1/ 16W
PANEL_3V3
LVDSTX_AE4P
V12
B12
11
R454
0R05 1/ 16W
R421
10
NC/0R05 1/ 16W
R426
NC/0R05 1/16W
9
R425
0R05 1/ 16W
8
7
FB401
PANEL_VCC
120R
NC/0R05 1/16W
6
R428
5
1
2
4
Panel_12V
3
2
FB400
1
120R
R411
NC/2.4K 1/8W
1
2
52
C402
NC/10uF 16V
LVDSTX_BOCKN#
PANEL_3V3
LVDSTX_BOCKP#
LVDSTX_BECKN#
R4322
NC/10K 1/ 16W 5%
R493
LVDSTX_BECKP#
HTPDN
HTPDN_OUT
NC/100R 1/ 10W 5%
PANEL_3V3
R4321
NC/10K 1/ 16W 5%
R492
LOCKN
LOCKN_OUT
NC/100R 1/ 10W 5%
DVDD3V3
PANEL_3V3
DVDD3V3
PANEL_3V3 SW
1K 1/ 10W 5%
R443
DVDD3V3
R402
NC/10UF 6. 3V 20%
NC/1K 1/ 10W 5%
R401
R400
C440
4K7 1/ 16W 5%
R403
R
BRIGHT_ADJ
R780
R404
NC/10K 1/ 16W 5%
PANEL_VCC_ON/OFF
4K7 1/ 16W 5%
100R 1/ 10W 5%
MMBT3904
C400
Q401
C
NC/10UF 10V
NC/APL3511CBI-TRG
R
C
100R
N/C
10K
10U
back to
2015-Sep-30
div.table
CN409
50
59
C441 NC/10PF 50V
41
47
40
39
38
C442
NC/10PF 50V
37
36
R452
35
NC/0R05 1/16W
34
33
46
LVDSTX_BO0N
32
R453
TP424
TP
58
LVDSTX_BO0P
31
NC/10K 1/ 16W 5%
TP425
TP
TP426
TP
LVDSTX_BO1N
30
TP427
TP
LVDSTX_BO1P
29
TP428
TP
LVDSTX_BO2N
28
TP429
TP
LVDSTX_BO2P
27
26
TP430
TP
LVDSTX_BOCKN
25
45
24
TP431
TP
LVDSTX_BOCKP
23
22
TP432
TP
LVDSTX_BO3N
57
21
TP433
TP
LVDSTX_BO3P
LVDSTX_BO4N
20
TP434
TP
LVDSTX_BO4P
19
TP435
TP
18
17
44
R456
TP436
TP
LVDSTX_BE0N
16
NC/10K 1/ 16W 5%
TP437
TP
LVDSTX_BE0P
15
TP438
TP
LVDSTX_BE1N
14
TP439
TP
LVDSTX_BE1P
13
TP440
TP
LVDSTX_BE2N
12
56
TP441
TP
LVDSTX_BE2P
11
10
9
43
TP442
TP
LVDSTX_BECKN
8
TP443
TP
LVDSTX_BECKP
7
6
TP444
TP
LVDSTX_BE3N
LVDSTX_BE3P
5
TP445
TP
LVDSTX_BE4N
4
TP446
TP
LVDSTX_BE4P
3
TP447
TP
2
55
1
42
2D/3D_ENABLE#
R424
NC/0R05 1/ 16W
51
NC/CONN 41P
54
311GF050P41BDP
LVDSTX_BOCKN
NC/0.09R
L402
LVDSTX_BOCKP
LVDSTX_BECKN
NC/0.09R
L401
LVDSTX_BECKP
STB_SDA
5,17
STB_SDA
STB_SCL
5,17
STB_SCL
HTPDN
5,17
HTPDN
LOCKN
5,17
LOCKN
KEY _PAD0
5,17
KEY _PAD0
Gaming
5,17
Gaming
AMBIL_SPI_DO
5,17
AMBIL_SPI_DO
AMBIL_SPI_CLK
5,17
AMBIL_SPI_CLK
Wi-Fi_RESET
5,17
Wi-Fi_RESET
WIFI_OCP
5,17
WIFI_OCP
POWER_OK
17
POWER_OK
BL_DIMMING
17
BL_DIMMING
INVERTER_ON_OFF
5
INVERTER_ON_OFF
BRIGHT_ADJ
5
BRIGHT_ADJ
PANEL_VCC_ON/OFF
6
PANEL_VCC_ON/OFF
OSCL1
7,12,15,16
OSCL1
OSDA1
7,12,15,16
OSDA1
3D_L/R
16,17
3D_L/R
3D_L/R_IN
5,17
3D_L/R_IN
2D/3D_EN
5,17
2D/3D_EN
L/R_IN
13,17
L/R_IN
BL_ON/OFF
16,17
BL_ON/OFF
OPWRSB
5,7,16
OPWRSB
5,6,7,8,9,10,11,12,14,15,16,17,18,19
GND
PANEL_3V3
U407
5
1
VIN
VOUT
2
GND
4
3
C439
EN
OCB
DVDD3V3
LVDS
B09
C
2015-1-26
715G7030
19880_514.eps

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