Pioneer PDP-434PU Service Manual page 79

5
SII169CTG100 (PANEL IF ASSY: IC4202)
• Receiver IC
Pin Arrangement (Top view)
CONTROLS
QO2 51
QO3 52
QO4 53
QO5
54
QO6 55
QO7 56
OVCC 57
OGND 58
QO8 59
QO9 60
QO10
61
QO11 62
QO12 63
QO13
64
QO14 65
QO15 66
VCC 67
GND 68
QO16 69
QO17 70
QO18
71
QO19 72
QO20 73
QO21
74
QO22 75
Block Diagram
SCLS
Slave
SDAS
RXC ±
PanelLink
TMDS
RX0±
Digital
RX1±
Core
RX2±
EXT_RES
5
6
SiI 169
100-pin TQFP
(Top View)
DIFFERENTIAL SIGNALS
Registers
--------------
Configuration Logic
2
I C
24
XOR
TM
/
Mask
encrypted
data
control
PDP-434PU
6
7
EVEN 8-bits RED
25 QE13
24 QE12
23 QE11
22 QE10
21 QE9
20 QE8
19 OGND
18 OVCC
17 QE7
16 QE6
QE5
15
14 QE4
13 QE3
12 QE2
11 QE1
10 QE0
9 PDO#
8 SCDT
7 STAG_OUT
6 VCC
GND
5
4 PIXS
3 SDA
2 PD#
1 RESET#
PLL
HDCP
Decryption
Engine E EPROM
24
Panel
/
unencrypted Interface
data
Logic
7
8
HDCP
Keys
CTL3
QE[23:0]
QO[23:0]
ODCK
DE
HSYNC
VSYNC
SCDT
8
A
B
C
D
E
F
79