Denon DVD-2500BTCi - Blu-Ray Disc Player, Service Manual

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31
DVD-2500BTCI
HDMI Block Diagram
BE MAIN CB
A UNIT
HDMI-D
A
TA
0
HDMI-D
A
TA
1
HDMI-D
A
TA
2
HDMI-D
A
TA
3
HDMI-MCK HDMI-BCK HDMI-LRCK HDMI-SPDIF
70-73,75-78, 92,94,102,103 50,51,53-57,59, 87,88,90,91
T
O
DIGIT
AL
SIGNAL PR
OCESS 2
BLOCK DIA
GRAM
SCL SD
A
PRMCLK PRMVS PRMHS PRMC(0-11) PRMY(0-11)
T
.M.D.S DA
T
A2-
T
.M.D.S DA
T
A2+
T
.M.D.S DA
T
A1-
T
.M.D.S DA
T
A1+
T
.M.D.S DA
T
A0-
T
.M.D.S DA
T
A0+
T
.M.D.S CLOCK+
T
.M.D.S CLOCK-
JK7501 HDMI-CONNECTOR
DDC DA
T
A
DDC CLOCK HOT PLUG DETECT
IC7501
(HDMI INTERFACE)
6 4 9 7
10 12
3 1
15 19 16
IC7502
Q7505,Q7506
3.3V<-->5V CONVERTER
6 5
2 3
46 45 44 42 41 39 36 35
DRIVE
23 25 19 21 15 17 13 11
113 116
118 120 119
VIDEO SIGNAL
AUDIO SIGNAL
121 83 84
CLK VS HS
REGISTER
IIC I/F
DDC I/F
A
U
THENT
/CATION KEY EXCHANGE
AUDIO I/F
HDCP CIPHER/ ENCRYPTOR
TMDS ENCODER
AV CONTR
O
LLER
TMDS SERIALIZER
VIDEO I/F