Philips 32PF9968/10 Service Manual page 35

Circuit Diagrams and PWB Layouts
SSB: HDMI
2D00 B3 2D06 G4 2D12 B5 2D18 B6 2D24 B7 2D30 C8
2D01 D2 2D07 B5 2D13 B5 2D19 B6 2D25 B7 2D31 C8
2D02 D3 2D08 B5 2D14 B5 2D20 B6 2D26 C7 2D32 F11
2D03 G4 2D09 B5 2D15 C5 2D21 B6 2D27 B8 2D33 F11
2D04 G4 2D10 C5 2D16 C5 2D22 B6 2D28 B8 2D34 F12
2D05 G4 2D11 C5 2D17 B6 2D23 B7 2D29 C8 2D35 F12
1 2 3
HDMI
B12
A
FROM SCALER
SCL_IO
SDA_IO
B
7D00
M24C02-WMN6
3D00 3D01 2D00
3D02
4K7 4K7 4K7 100n
Φ
(256x8)
7 FD00
WC
EEPROM
1 6
0 SCL
2
1 ADR
3 5
2 SDA
C
FROM DIGITAL-IO (CINCH ONLY)
DOC_SDA FD01
3D03 0R
DOC_SCL
FD02 3D04 ID00
0R
D
+5VHDMI
FD03
3D05
2D01 2D02 100R
10n 1n0
FD04 ID01
+3V3SW
7D01
BSN20
BSN20
E
RXC-
RXC+
RX0-
RX0+
RX1-
F
RX1+
RX2-
RX2+
COMP
PLLIN
G
TO MUX-SYNC INTF
FD05
H_HDMI
FD06
V_HDMI
H
I
3139 123 6145.4 *
For LATAM diversity see table in chapter 10
1 2 3
LC4.8L LA
2D36 H11 2D44 G14 3D04 D2 3D10 C5 3D15-4 C11 3D17-2 D11
2D37 I11 2D45 H14 3D05 D3 3D11 G4 3D16-1 D11 3D17-3 D11
2D38 H12 3D00 B2 3D06 D4 3D12 G4 3D16-2 D11 3D17-4 E11
2D39 H12 3D01 B2 3D07 D4 3D15-1 C11 3D16-3 D11 3D18-1 E11
2D40 H12 3D02 B3 3D08 D4 3D15-2 C11 3D16-4 D11 3D18-2 E11
2D41 H13 3D03 D2 3D09 D5 3D15-3 C11 3D17-1 D11 3D18-3 E11
4 5 6
+3V3SW +3V3SW +3V3SW
5D00 5D01 5D02 5D03
FD08 FD09 FD10
FD07
22u
22u
2D07 2D12 2D17 10u 2D20 10u
6.3V 6.3V
2D21 100n
2D08 2D13 100n 2D18 100n
100n
1n0
2D09 2D14 1n0 2D19 1n0 2D22
1n0
2D10 2D15 1n0
1n0
2D11 1n0 2D16 1n0
PLLIN
3D10
390R
FROM 7D03
FLASH/CONTROL SII9993CTG100
Φ
AVCC VCC
#RESET 72
RESET
HDMI
+3V3SW +3V3SW
PANELLINK
3D09
3D06 27
RECEIVER
MCLKIN
100R
33R
3D07 3D08
26
MCLKOUT
4K7 4K7
74
CSCL
75
CSDA
+3V3SW
ID02
77
DSCL
7D02
ID03
76
DSDA
83
RXC-
84
RXC+
86
RX0-
87
RX0+
91
RX1-
92
RX1+
96
RX2-
97
RX2+
3D11 ID04
9
RSET
2D03 10u
100R
ID05
8
COMP
2D04 10n
ID06
2D05 47n 24
PLLIN
25
ID22
3D12
PLLOUT
2D06 10u
3K9 ID07
81
EXT-RES
33
HSYNC
34
VSYNC
AGND GND PGND
FD17
4 5 6
7. 35
3D18-4 E11 3D21-4 G9 3D27 H12 3D35 H12 5D03 B6 7D04 F11
3D19 E11 3D22 H9 3D30 G14 4D00 F13 5D04 B7 7D05 G13
3D20 E12 3D23 H9 3D31 G14 4D01 F13 7D00 B1 FD00 B2
3D21-1 G9 3D24 H11 3D32 H14 5D00 B5 7D01 E3 FD01 D2
3D21-2 G9 3D25 H11 3D33 H14 5D01 B6 7D02 E4 FD02 D2
3D21-3 G9 3D26 H12 3D34 H11 5D02 B6 7D03 D5 FD03 D2
7 8 9 10
+3V3SW +3V3SW
5D04
22u
FD11 2D23 22u
2D27
6.3V 6.3V
2D24 100n 2D28 100n
2D25 1n0
2D29 1n0
2D26 1n0
2D30 1n0
2D31 1n0
COMP
OVCC1
3
NC 4 NC
18
RSVDL 73
19
RSVDO 20
70
0
69
1
68
2
63
3
62
4
61
5
60
6
59
7
58
8
55
9
54
10
53
Q 11
52
12
51
13
50
14
49
15
48
16
44
17
43
18
42
19
39
20
38
21
37
22
36
23
7
ANRPR
12
NC
ANGY
15
FD15
ANBPB
3D21-4 4 5 33R
29
SPDIF FD12
SPDIF
(NC)
3D21-3 3
30 6 33R
SDO
31 3D21-22 7 33R
WS
32 3D21-1 1 8 33R
SCK
35 3D22 33R
DE
46 3D23 33R
ODCK
71
NC
INT
OGND
7 8 9 10
FD04 D2 FD10 B6 FD16 F13 ID04 G5 ID10 H12 ID16 F13
FD05 H2 FD11 B7 FD17 I7 ID05 G5 ID11 H12 ID17 F13
FD06 H2 FD12 G9 ID00 D2 ID06 G5 ID12 I12 ID18 G14
FD07 B5 FD13 F11 ID01 D3 ID07 G5 ID13 I12 ID19 H14
FD08 B6 FD14 F12 ID02 E4 ID08 G10 ID14 I12 ID20 G14
FD09 B6 FD15 G10 ID03 E4 ID09 H11 ID15 G13 ID21 G14
11 12 13
TO SCALER
HDMI_Y(0:7)
3D15-1 1 8 33R HDMI_Y(0)
3D15-22 7 33R HDMI_Y(1)
3D15-33 6 33R HDMI_Y(2)
3D15-44 5 33R HDMI_Y(3)
3D16-1 1 8 33R HDMI_Y(4)
3D16-2 2 7 33R HDMI_Y(5)
3D16-33 6 33R HDMI_Y(6)
3D16-44 5 33R HDMI_Y(7)
HDMI_CbCr(0:7)
HDMI_CbCr(0)
3D17-1 1 8 33R
HDMI_CbCr(1)
3D17-2 2 7 33R
HDMI_CbCr(2)
3D17-33 6 33R
HDMI_CbCr(3)
3D17-44 5 33R
HDMI_CbCr(4)
3D18-1 1 8 33R
HDMI_CbCr(5)
3D18-2 2 7 33R
HDMI_CbCr(6)
3D18-3 3 6 33R
HDMI_CbCr(7)
3D18-4 4 5 33R
+3V3SW
3D19 3D20 AUDIO DAC
1R0 1R0
2D32 2D34
FD13
FD14
47u 6.3V 47u 6.3V ID17
2D33
2D35
FD16
100n 100n
13 4
7D04
ID16
UDA1334BT/N2
VDDA VDDD
1 BCK
2 WS DIGITAL 4D00
4D01
INTERFACE
3 DATAI
SFOR0 11 FOR SET WO AV3
+3V3SW
DE-EMPHASIS
SFOR1 7
6 SYSCLK
7D05
HEF4053B 3V3
INTERPOLATION
8 MUTE
FILTER VDD
6 MDX
9 G4
DEEM
NOISE SHAPER ID15
13
1V6
10 1
PCS 12
0V
2
11
0V
4X1
14 16 4X2
VOL VOR
ID08
1V7 1
0V 2
2D40
2D36 VSSA VSSD VREF-DAC 1u0 10V 10
1u0
15 5 12
ID09
3
ID11
ID10 NC
5
NC
9
3D26
2D38 2D39 220R
3D24 47u 6.3V 100n
VEE VSS
3D27
220R
3D25 100R
3D35
2D41
100R
3D34 100K 10n
2D37
100K
10n
ID12
ID13
ID14
11 12 13
ID22 G4
14 15
B12
A
B
C
D
E
TO DIGITAL-IO (CINCH ONLY)
AV3_LEFT
AV3_HDMI-AUDIO_SEL
F
AV3_RIGHT
+3V3SW
TO HERCULES
3D30 3D31 G
RES RES
ID20 2D44
ID18 AudioIN2R
14
1V7
1u0
ID21 2D45
ID19 AudioIN2L
15
1V7
1u0
3D32 3D33
RES RES
4
NC
H
HDMI_VDV
I
HDMI_VCLK
FROM SCALER
H_16980_012.eps
230207
14 15