Ssb: Pacific 3: Display Interfacing - Philips 42HFL5440T/27 Service Manual

Chassis pb52.1hu lc
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Circuit Diagrams and PWB Layouts

SSB: Pacific 3: Display Interfacing

1
1
2
2
3
3
4
4
A
A
1
2
B
B
PACIFIC 3 : DISPLAY-INTERFACING
A
C
C
9G52
RES
7G52
IG51
9G77
SI4835BDY
+12V
B
RES
D
D
9G78
IG52
3G59
9G79
+5V-ON
RES
47K
2G57
3G63
9G80
E
E
RES
47R
1u0
IG53
C
6G50
BZX384-C5V6
F
F
VDISP-SWITCH
3G71
CTRL4-P3
100R
D
CTRL1-MIPS_LCD-PWR-ON
G
G
CTRL1-FPGA
CTRL2-FPGA
CTRL3-FPGA
H
H
E
CTRL4-FPGA
IG59
3G86
CTRL1-MIPS_LCD-PWR-ON
47R
FG58
CTRL3-STBY_POWER-OK-DISP
IG61
I
I
CTRL5-STBY_BACKLIGHT-BOOST
IG62
CTRL1-STBY_LAMP-ON
F
IG63
CTRL2-STBY_BACKLIGHT-CTRL_RESET-P3
FG59
3G96
CTRL4-STBY_SELECT-PWM-ANA
J
J
47R
ON-MODE
G
K
K
I2C-BUFFER
5G50
+5V-ON
120R
5G51
+3V3
L
L
120R
H
7G50
PCA9515A
IG71
3
SDA0
SDA-SSB-MUX1
M
M
2
SCL0
SCL-SSB-MUX1
5
EN
I
N
N
1
2
O
O
P
P
1
1
2
2
3
3
4
4
PB52.1HU LC
10.
5
5
6
6
7
7
8
8
3
4
5
6
5G55
FG50
BACKLIGHT-OUT
VDISP
220R
5G56
2G54
220R
100n
6G51
7G54
FG51
3G56
FG52
SI3441BDV
2K2
SML-310
IG55
3G64
IG54
47K
7G55
BC847BW
3
IG56
3G67
1
IG57
10K
2
3G72
IG58
+3V3
+3V3
4K7
3G60
100R
3G80
FG54
CTRL-DISP1
47R
3G81
FG55
CTRL-DISP2
47R
3G84
FG56
CTRL-DISP3
47R
3G85
FG57
CTRL-DISP4
47R
RESERVED
NOTE : CAN BE
3G88
CAPACITOR OR
WIRE BRIDGE
47R
3G89
47R
3G91
+3V3-STANDBY
47R
3G93
47R
IG65
7G57
BC847BW
3G98
100K
2G50
100n
IG70
IG81
9G50
6G52-1
6G52-2
BAV99S
BAV99S
1
2
5
4
8
VCC
6
3
IG72
SDA1
6
SDA-I2C4-DISP
IG74
SCL1
7
SCL-I2C4-DISP
1
NC
GND
4
9G53
9G54
3
4
5
6
5
5
6
6
7
7
8
8
EN 83
9
9
10
10
11
11
12
12
13
13
7
8
9
10
TO DISPLAY
1G70
3GB5
3GA7
1K0
FG80
P3-VS
1
FG84
100R
2
FG81
RES
3
4
SDA-I2C4-DISP
3GA8
FG82
3GA9
100R
5
100R
SCL-I2C4-DISP
FG83
3GB0
100R
RES
+3V3
+5V-ON
IGB1
FHP
SDI
7G51
BC847BW
IRQ
RESET
9G55
PDWN
CTRL1-STBY_LAMP-ON
LAMP-ON-OUT
CPU-GO
PDP-GO
IGB3
IGB2
3018
BACKLIGHT-CONTROL
4K7
2G55
470p
+3V3
CTRL4-STBY_SELECT-PWM-ANA
+3V3
6
2
1
BACKLIGHT-OUT
IGA1
9G49
CTRL5-STBY_BACKLIGHT-BOOST
9G48
CTRL2-STBY_BACKLIGHT-CTRL_RESET-P3
RES
RES
BACKLIGHT-BOOST
7
8
9
10
9
9
10
10
1
11
1
12
12
13
13
2009-Oct-16
14
14
15
15
16
16
17
17
18
18
11
12
13
2G67
+5V-ON
470p
3G92
IG80
+3V3
10K
7G61-1
BC847BS
IG85
9G59
SCL-AMBI
SCL-AMBI-3V3
RES
2G68
+5V-ON
470p
3GA1
IG82
+3V3
10K
7G61-2
BC847BS
IG83
9G60
IG84
SDA-AMBI-3V3
SDA-AMBI
RES
+3V3
+12V
FGB1
+8V2-PAS
6
IGB6
2
7G58-1
BC847BPN
4
IGB4
IGB5
3GA6
3
1
7G58-2
5
BC847BPN
12K
1
7G53
BC847BW
3
2
3G62
IGB8
9G56
RES
1K0
IGB7
7G56
RES
PDTC114EU
IGBA
2G58
3
IGB9
1u0
5
7G59-1
4
BC847BS
7G59-2
BC847BS
+8V2-PAS
6
IGA5
2
7G66-1
BC847BPN
4
IGA3
3GB9
IGA4
7G65
3
1
BC847BW
BC847BPN
5
10K
7G66-2
3GC0
IGA2
1
3
4K7
2
2G78
470p
3GC8
IGA6
9G82
RES
1K0
RES
11
12
13
C
H
N
DC307367
S
E
T
N
A
M
E
P
B
5
2
2
CLASS_NO
PB522
3PC332
PCB SB PB522 Healthcare
2008-04-18
3
NAME
YiPing Guo
SUPERS.
43
CHECK
DATE
2008-02-28
C
14
14
15
15
16
16
17
17
18
18
19
19
20
20
A
A
1G70 A7
7G66-2 H12
2G50 G4
9G48 H10
2G51 H3
9G49 H10
2G54 B4
9G50 H4
2G55 E9
9G52 B2
2G57 C2
9G53 I3
2G58 G11
9G54 I3
B
B
2G59 F11
9G55 E10
2G60 C4
9G56 F12
2G63 E4
9G59 B12
A
2G64 E5
9G60 C12
2G65 E5
9G77 B1
2G66 E5
9G78 B1
2G67 A11
9G79 C1
2G68 B11
9G80 C1
C
C
2G69 B7
9G82 I12
2G70 B8
FG50 A4
2G71 B8
FG51 B4
2G72 B9
FG52 B4
2G75 E12
FG54 D5
2G76 B4
FG55 E5
2G78 H10
FG56 E5
B
2G79 I11
FG57 E5
D
D
3018 E9
FG58 E2
3G50 H4
FG59 F2
3G51 H4
FG80 B8
3G54 D10
FG81 B8
3G55 E11
FG82 B8
3G56 B4
FG83 B8
3G57 E10
FG84 B7
3G58 D10
FGB1 D13
E
E
3G59 B2
IG51 B1
3G60 D3
IG52 B2
C
3G61 E10
IG53 C2
3G62 F10
IG54 C3
3G63 C2
IG55 C4
3G64 C3
IG56 C4
3G65 F11
IG57 C5
3G66 F12
IG58 D4
3G67 C4
IG59 E2
F
F
3G68 C5
IG61 F2
3G69 F9
IG62 F2
3G70 F10
IG63 F2
3G71 D3
IG65 F3
3G72 D4
IG70 H3
D
3G73 G9
IG71 H2
3G76 D4
IG72 H3
3G77 D5
IG74 I3
G
G
3G78 D5
IG80 A12
3G79 D5
IG81 H5
3G80 D3
IG82 B12
3G81 E3
IG83 C11
3G84 E3
IG84 C12
3G85 E3
IG85 B11
3G86 E3
IGA1 H10
3G88 E3
IGA2 H10
3G89 F3
IGA3 H11
H
H
E
3G91 F3
IGA4 H12
3G92 A11
IGA5 H12
3G93 F3
IGA6 I12
3G94 F4
IGB1 D10
3G95 B11
IGB2 E9
3G96 F3
IGB3 E10
3G98 G3
IGB4 E10
3G99 G4
IGB5 E11
I
I
3GA0 B12
IGB6 E12
3GA1 B11
IGB7 F10
3GA2 C11
IGB8 F12
F
3GA3 C12
IGB9 G10
3GA4 G10
IGBA G11
3GA5 D10
3GA6 E11
3GA7 B9
J
J
3GA8 B7
3GA9 B9
3GB0 B9
3GB5 A7
3GB7 H12
3GB8 H11
3GB9 H11
G
3GC0 H10
3GC1 H11
K
K
3GC2 I12
3GC3 I12
3GC4 D12
3GC8 I11
5G50 G2
5G51 H2
5G55 A4
5G56 B4
L
L
6G50 C3
6G51 B4
H
6G52-1 H5
6G52-2 H6
6G55 E13
7G50 H2
7G51 D9
7G52 B2
M
M
7G53 E10
7G54 B3
7G55 C4
7G56 F10
7G57 G4
7G58-1 E12
I
7G58-2 E12
7G59-1 G10
N
N
7G59-2 G11
7G61-1 B12
7G61-2 C12
7G65 H11
7G66-1 H12
O
O
1
2008-04-25
3139 283 3003
P
P
130
32
A2
ROYAL PHILIPS ELECTRONICS N.V. 2007
19
19
20
20
18710_531_090824.eps
090824

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