Hitachi 42HDT51M Service Manual page 129

Function of Digital Interface
(1) Specification of TMDS connector (24P DVI-D)
Signal name
No.
T X 2 -
1
T X 2 +
2
T X 2 Shield
3
4 NC
NC
5
SCLH
6
SDAH
7
NC
8
T X 1 -
9
T X 1 +
10
T X 1 Shield
11
NC
12
13 NC
AVDET
14
15 GND
16 HPDET
T X 0 -
17
18 T X 0 +
19 T X 0 Shield
NC
20
NC
21
T X C Shield
22
T X C +
23
T X C -
24
GND
(2) Sound/Control connector pin specification (8 pin DIN)
No.
Signal name
1
TXDO
2
RXDO
3
PARITY
4
REM PDP
5
AUDIO L
6
AUDIO R
7
PDDET
8
AVDET2
frame GND
TABLE OF CONTENTS
Function
Difference data AVC PDP
Difference data AVC PDP
Shield ground
PDP u-con clock
PDP u-con data
Difference data AVC PDP
1
Diference data AVC PDP
Shield ground
AVC Voltage det. Ë
AVC PDP
Conn. Connection det. PDP AVC
Difference data AVC PDP
AVC PDP
Difference data
Shield ground
Shield ground
Difference clock AVC PDP
Difference clock AVC PDP
GND
Function
u-con data transp. AVC PDP
u-con data trans. PDP AVC
Field info. AVC PDP
PDP I/R Signal PDP AVC
Audio L AVC PDP
Audio R AVC PDP
Detector PDP pow. PDP AVC
Detector AVC pow. AVC PDP
GND
Remarks
GND
PDP AVC
PDP AVC
1 2 3
9 10 1
GND
17 18 19
GND
GND
Remarks
129
PT5-G/PW1-H
4 5 6 7 8
12 1 4 15 16
20 21 22 23 24
FRONT VIEW
FRONT VIEW