Philips DVP3960/37 Service Manual page 22

6-10
5
DVP3960/37 Main Board Electrical Diagram - HDMI OUT MT1392
1392DAC_AVDD3
L33
5mA
FB500R
CB61 CB62 CB63
92_DV33
0.1uF 0.1uF 0.1uF
D
35mA 1392_AVDD3
L34
FB500R
CB65 CB66
CE34 0.1uF 0.1uF
+
47uF/16v
1392PLL_AVDD3
L35
FB500R CB67 CB68
0.1uF 0.1uF
C
R349 NC
1392_VCK
1392_CLK [0R]
DVDD18
92_SCL SCL
92_SDA SDA
92_INT0# INT0#
R218
R/NC CB64
0.1uF
UP3_0 HDMI_SCL
UP3_1 HDMI_SDA
1
DVSS
C0
2
C0
C1 3
C1
C2 4
C2
C3
5
C3
C4
6
C4
92_DV33 C5
7
C5
CB69 C6
8
C6
L36
5mA 0.1uF C7
9
C7
FB500R
10
DVDD33
1392_VCK
11
VCK
12
DVSS
Y0
13
Y0
Y1
14
Y1
B Y2
15
Y2
Y3
16
Y3
Y4
17
Y4
Y5
18
Y5
Y6
19
Y6
Y7
20
Y7
V18 DVDD18
L37
70mA
FB500R + CE35 CB70
100uF/6.3v
0.1uF
R226
10k
92_DV33
R230 R231 R232 R233 R234
R/NC R/NC R/NC R/NC R/NC
A
92_A7
92_A6
TRAP2
TRAP1
TRAP0
5
4
URST_1392
URST_1392 2,5
C[0..7]
C[0..7] 2
Y[0..7]
Y[0..7] 2
ASDAT[0..3] ASDAT[0..3] 2,5
ALRCK ALRCK 2,5
ACLK ACLK 2
ABCK ABCK 2,5
ASPDIF ASPDIF 2,5
UP3_0
UP3_0 2
UP3_1
UP3_1 2
SCL
SCL 2,3,5
SDA
SDA 2,3,5
INT0#
INT0# 2
1392_CLK
1392_CLK 2
1392_VCK
1392_VCK 2
1392DAC_AVDD3
FS_1392
VREF_1392
1392PLL_AVDD3 C99 R219
0.1uF 560R
R220
510R
0603-R
1392_AVDD3
60
SWING
59
AVSS
58 TX2+
TX2+
57 TX2-
TX2-
56
AVDD
TX1+ Differential Signal !
55
TX1+
TX1- No through hole & shorter is better !
54
TX1-
100 ohm - Impedance
53
AVSS
TX0+
52
TX0+
TX0-
51
TX0-
50
AVDD
TXC+
49
TCK+
TXC-
48
TCK-
47
AVSS
1392PLL_AVDD3
46
AVSS T94
45
AVDD
PLLC0
44
AVDD
43
PLLC1
42
PLLC0
41
AVSS
C100
5600pF
U15
MT1392E HDMI TX PROCESSOR
SPQFP80/SMD
GPO7
R227
1k
R229
R/NC
DV33
DV33 CB78 R235 R236
0.1uF 1k 1k
U16
1 8
NC VCC
CB72
2 7
NC WP
0.1uF MSCK
3 6
NC SCL
MSD
4 5
GND SDA
EEPROM 24C08
SOP8
4
3
DV33
92_DV33
TX2+
TX2-
TX1+
TX1-
HDMI_SCL
HDMI_SDA
TX0+
TX0-
TXC+
TXC-
3
6-10
2 1
Differential Signal !
No through hole & shorter is better !
100 ohm - Impedance
F_TX2+
R350 10R
1
2
F_TX2-
R351 10R
3
R352 10R F_TX1+
4
5
R353 10R F_TX1-
6
R354 10R F_TX0+
7
8
R355 10R F_TX0-
9
R356 0R F_TXC+
10
11
R357 0R F_TXC-
12
R224 R/NC
13
T95
14
R367 10R
15
R368 10R
16
17
18
HPD
19
R215 R216
1.8k 1.8k
R389 P2
VCC 47K HDMI TYPE-A
HDMI_TYPE_A
VCC
HDMI_VCC
F1 500mA
CB71 + CE36
10uF/16v/NC
0.1uF
2 1
D
C99 4 C
CB61 5 D
CB62 5 D
CB63 4 D
CB64 5 C
CB65 5 D
CB66 5 D
CB67 5 D
CB68 4 D
CB69 5 B
CB70 5 B
CB71 1 B
CB72 4 B
CB78 4 B
R356 2 B
R357 2 B
R215 2 B
R216 2 B
R227 4 B
R235 4 B
R236 3 B
R350 2 B
R351 2 B
R352 2 B
R353 2 B
R354 2 B
R355 2 B
R367 2 B
R368 2 B
R226 4 B
C
CE36 1 B
R389 1 B
CE34 5 D
CE35 5 B
F1 1 B
R220 4 C
R219 4 C
C100 4 B
X13 2 B
U16 4 B
L33 5 D
L34 5 D
L35 5 D
L36 5 B
L37 5 B
P2 1 B
U15 5 C
R349 5 C
T94 3 B
R218 5 C
R224 1 B
R229 4 B
R230 5 B
R231 5 B
R232 5 B
R233 5 B
R234 4 B
T95 1 B
B
A