Ssb: Scaler Interface (B9) - Philips 32PF9968/10 Service Manual
Chassis lc4.8l
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Also See for 32PF9968/10:
- Service manual (185 pages) ,
- User manual (55 pages) ,
- Manual (54 pages)
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Circuit Diagrams and PWB Layouts
SSB: Scaler Interface
1
2
SCALER INTERFACE
B9
A
7801-8
GM1501-LF-BD
ACp|GPIO_G06_B6|DORED8
AE20
ACn|GPIO_G06_B7|DORED9
AF20
A3p|GPIO_G06_B4|DORED6
AE19
A3n|GPIO_G06_B5|DORED7
AF19
A2p|GPIO_G05_B1|DOGRN3
AE21
A2n|GPIO_G05_B2|DOGRN4
AF21
A1p|GPIO_G05_B4|DOGRN6
B
AE22
A1n|GPIO_G05_B5|DOGRN7
AF22
A0p|GPIO_G05_B6|DOGRN8
AE23
A0n|GPIO_G05_B7|DOGRN9
AF23
SHIELD5|DEBLU5
AD14
SHIELD4|DEBLU2
AE13
SHIELD3|DEGRN5
AE11
SHIELD2|DEGRN4
AD11
SHIELD1|DEGRN3
AC11
SHIELD0|DEGRN2
AF10
BCp|DEGRN8
C
AE12
BCn|DEGRN9
AF13
B3p|DEGRN6
AF11
B3n|DEGRN7
AF12
B2p|DEBLU3
AF14
B2n|DEBLU4
AE14
B1p|DEBLU6
AF15
B1n|DEBLU7
AE15
B0p|DEBLU8
AF16
B0n|DEBLU9
AE16
D
LVDS
FOR PDP ONLY
+3V3SW
3A07
3A08
10K
10K
E
TO EPLD
SDA_DMA_BUS1_DISP
SCL_DMA_BUS1_DISP
2A01
2A02
100p
100p
F
3139 123 6145.4 *
For LATAM diversity see table in chapter 10
1
2
LC4.8L LA
3
4
TO SCALER
NC
TO EPLD
TXBC+
TXBC-
TXB3+
TXB3-
TXB2+
TXB2-
TXB1+
TXB1-
TXB0+
TXB0-
+3V3SW
2A00
5A00
100n
7A00
PCA9515ADP
VCC
IA08
3A00
6
SDA1
SDA0
3
SDA_IO
68R
IA09
3A01
7
SCL1
SCL0
2
SCL_IO
68R
4A04
1
EN
5
BUF_ENABLE
NC
GND
NC
(PDP)
4A00
RES
4A01
RES
3
4
7.
32
5
6
RESERVED
IA07
4A02
RES
RES
+5VSWI
3A03
RES
3A02
2
BU_LHT_ADJ1
3A05
1
RES
1K0
IA06
3
7A01
SI2301DS-T1
3A04
1K0
4A03
FOR UFD ONLY
7A02
FROM HERCULES
BC847BW
3A10
IA03
SC_STANDBY
10K
2A12
10n
4A05
5
6
7
8
IA05
BACKLIGHT_DIM
BACKLIGHT CONTROL
5V DC
5V PWM
3V3 DC
3V3 PWM
3A03
390R
390R
-
-
3A05
-
-
-
-
3A04
1K
1K
-
-
7A01
Y
Y
-
-
4A03
-
-
Y
Y
3A06
10K
0R
10K
0R
2A03
1u
-
1u
-
3A06
IA00
BACKLIGHT_CTRL
10K
2A03
1u0
+3V3STBY
2A13
3A13
100n
10K
+3V3STBY
+5V
3A14
3A11
4K7
4K7
7A03
BC847BW
4A06
7
8
9
2A00 E3
2A01 F2
B9
2A02 F2
2A03 C7
2A12 F6
2A13 E8
3A00 E2
A
3A01 F2
3A02 C5
3A03 C6
3A04 C6
3A05 C6
3A06 C7
3A07 E2
3A08 E2
3A10 F6
3A11 E7
3A13 E8
FROM EPLD
3A14 E9
B
4A00 F3
4A01 F3
4A02 B6
4A03 D6
4A04 F4
4A05 F6
4A06 F8
5A00 E3
TO TOP CONNECTORS
6A01 F8
7801-8 A2
7A00 E4
C
7A01 C6
7A02 F6
7A03 E8
IA00 C7
IA03 F6
IA05 B8
IA06 C7
IA07 B6
IA08 E3
IA09 F3
D
E
STANDBY
F
H_16980_009.eps
230207
9
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