Pioneer PDP-R04E Service Manual page 158

1
Sil170BCLG64 (MR MAIN BOARD ASSY : IC7401)
• HDCP Panel Link Transmitter
A
Pin Arrangement (Top view)
VCC
RESERVED
G ND
B
D23
D22
D21
D20
D19
D18
D17
D16
D15
D14
C
D13
D12
PGND2
Block Diagram
D
13
ISEL/RST#
SDAS 14
15
SCLS
4
HSYNC
5
VSYNC
57
IDCK+
IDVK- 56
E
36-47,
50-55,
D[23-0]
58-63
2
DE
6
CTL3
F
158
1
2
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
PD#
10
I2C
REGISTERS
SLAVE
CONFIGURATION
LOGIC BLOCK
DE
GEN
CLEAR DATA
DATA CAPTURE
LOGIC BLOCK
CONTROL SIGNALS
PDP-R04E
2
3
MSEN
11
HDCP
ENCRYPTION
ENGINE
ENCRYPTED
XOR
DATA
MASK
3
4
G ND
16
SCLS
15
SDAS
14
13 ISEL/RST#
VCC
12
11 M S E N
PD#
10
9 HTPLG
N C
8
N C
7
6 C T L 3
VSYNC
5
H S Y N C
4
VREF
3
D E
2
VCC
1
HTPLG
9
HDCP
KEYS
EEPROM
19 EXT_SWING
21,22
TXC±
PANEL LINK 24,25 TX0±
TM
TMDS
27,28
TX1±
DIGITAL CORE
30,31
TX2±
4