Integra DTR-7.8 Service Manual page 56

E
QQ
3 7 63 1515 0
+3.3VRPLL
BA18BC0FP
+1.8V
Q8004
3
R8806
PCLK
33
RST
4.7K
+3.3V
C8814
104Z
DGO_0
R8812
DGO_1
22X4
DGO_2
DGO_3
DGO_4
R8813
DGO_5
22X4
DGO_6
DGO_7
C8813
TE
L 13942296513
104Z
3VHD1
Q8002
TC74VCX162244FT
BUS BUFFER
BLM21PG221SN1
L8505
+3VHD
GND
www
BLM21PG221SN1
L8525
+5VHD
GND
F
+3.3VAS
+3.3VAA
+3.3VAB +3.3VAC
+3.3VH
047M
047M
L8005 L8006
C8063
C8067
GNDA
22/4
C8065
C8069
22/4
L8008
C8064 L8007 C8068
047M
047M L8009
L8004
BLM21PG221SN1
047M
+3.3V
+4V
+4.0V
BA33BC0FP
+3.3VHDS
Q8005
BLM21PG221SN1
L8010 L8012
1 3 1
O I O I
BLM21PG221SN1
GND
R8807
C8809
1 36
VAA COMP1
2 35
104Z
P0 DAC A
3 34
P1 VAA
4 33
P2 DAC B
5 32
Q8801
P3 VAA
6 31
P4 GND
ADV7172
7 30
P5 VAA
8 29
P6 VIDEO ENCODER DAC C
9 28
P7 DAC D
10 27
CSO HSO VAA
11 26
VAA GND
12 25
GND DAC E
+3.3V
Q8003 TC74VCX162244FT
+3.3V
SI8008TM
NCH-2541_470K
Q8593 BLM21PG221SN1
L8507
L8508
2 1
SW VIN
4 5
VADJ SS
GND
SI8008TM
NCH-2541_470K
Q8592
BLM21PG221SN1
L8527
L8528
2 1
SW VIN
4 5
VADJ SS
x ao
GND
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POWER SUPPLY FOR HDMI SECTION
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SI8008TM
NCH-2541_470K
Q8006 BLM21PG221SN1
L8014
L8015
2 1
SW VIN
4 5
VADJ SS
GND
GNDP
C8919 220J
R8901 R8913
CY
L8901
0 0
2R2
C8810
104Z
C8920 220J
R8902
R8914
CB
L8902
0 0
2R2
C8811 C8921 220J
R8903
R8915
CR
104Z
L8903
0 0
2R2
C8812 C8922 220J
Q Q
R8904 R8916
104Z CVBS
3 6 7
L8904
0 0
2R2
C8923 220J
R8917
0 SY
L8905
R8905 0
2R2
C8924 220J
+3.3V
R8906 R8918
SC
L8906
0 0
2R2
+3.3VHDS
BUS BUFFER
+12V
+12V
GNDP
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G
2 9 9 4
8
ADINCV 23
GNDA 22
ADINSY 21
GNDA 20
ADINSC 19
GNDA 18
ADINPY 17
GNDA 16
ADINPB 15
GNDA 14
ADINPR 13
GNDA 12
DACPY 11
GNDA 10
DACPB 9
GNDA 8
DACPR 7
GNDA 6
DACSY 5
GNDA 4
DACSC 3
GNDA 2
DACCV 1
+12V
GNDP 1
+12VVD 2
+12V
+12VVD 3
GNDP 4
GNDP
1 3 1 5 0 5 8 2 9
GNDHD
1
VSPRDY 2
VSPREQ 3
4
TXMUTE 5
HDMISDO 6
HDMICLK
7
HDMIRST 8
VSPRST 9
CEC_IO 10
VSPCL 11
VSPDATA
12
HDMISTB 13
RXMUTE 14
HDMISDI 15
HDMISPF 1
GND 2
PCMLR 3
PCMBCK 4
PCMLRCK 5
PCMCSW 6
PCMSLR 7
PCMSBLR 8
GND 9
MCK_HDMI 10
VIDEO DATA
AUDIO DATA
m
MPU DATA
TO NAHDM-9107(1/2)
co
SD-15:H5
.
DTR-7.8
H
2 8
9 9
9 4 2 8 9 9