KEF instant theatre KIT100, Service Manual

Page: 49 / 60

KIT100
- 49 -
ZR36751
256 pin M Q FP, 28 x 28
GN
D
P
RA
M
DA
T
[21]
RA
M
DA
T
[20]
RA
M
DA
T
[22]
VD
D
P
RA
M
DA
T
[25]
RA
M
DA
T
[23]
RA
M
DA
T
[24]
GN
D
P
VD
D
P
DU
P
RD
DU
P
T
D
PN
VM
C
E#
GN
D
P
NV
M
DA
[4
]
VD
D
P
NV
M
DA
[1
]
NV
M
DA
[3
]
NV
M
DA
[2
]
NV
M
DA
[7
]
NV
M
DA
[6
]
NV
M
DA
[5
]
NV
M
DA
[0
]
NV
M
W
P
#
NV
M
CD#
GN
D
C
VD
D
C
NV
M
RB
#
NV
M
W
E
#
NV
M
RE
#
NV
M
CE
#
NV
M
CL
E
GN
D
P
NV
M
A
L
E
VD
D
P
EJ
T
R
ST
EJ
T
D
I
EJ
T
D
O
EJ
T
M
S
EJ
T
C
K
P
LLC
F
G
P
P
LLC
F
G
A
IR
R
C
V
GN
D
P
VD
D
P
GN
D
C
VD
D
C
AT
C
S
0
#
AT
C
S
1
#
AT
D
A
[0
]
AT
D
A
[1
]
AT
D
A
[2
]
AT
IN
T
R
Q
AT
M
A
C
K
#
AT
IO
R
D
Y
AT
IO
R
#
AT
IO
W
#
VD
D
P
AT
D
M
A
R
Q
AT
DD[
0
]
AT
DD[
1
4
]
GN
D
P
AT
DD[
1
5
]
AT
DD[
1
]
256 255 250 245 240 235 230 225 220 215 210 205 200 195 193
65 70 75 80 85 90 95
100 105 11
0
11
5
120 125 128
VD
D
P
RA
M
D
A
T
[1
]
RA
M
D
A
T
[0
]
RA
M
DA
T
[14]
RA
M
DA
T
[15]
GN
D
P
GP
C
I/O
[2
4
]
GP
C
I/O
[2
5
]
VI
D
IVS
VI
D
IH
S
VI
D
IV
AL
ID
VI
D
ICL
K
VI
D
I[7
]
VD
D
P
VI
D
I[6
]
VI
D
I[5
]
VI
D
I[3
]
VI
D
I[4
]
VI
D
I[2
]
VI
D
I[0
]
VI
D
I[1
]
GN
D
P
IC
E
T
M
S
IC
E
T
D
O
IC
E
T
C
K
VD
D
C
GN
D
C
IC
E
T
D
I
GP
C
I/O
[6
9
]
GP
C
I/O
[6
8
]
GP
C
I/O
[7
0
]
GP
C
I/O
[7
1
]
VD
D
P
GN
D
P
CO
SYN
C
S/
PD
IF
AO
U
T
[0
]
AO
U
T
[1
]
AO
U
T
[2
]
AO
U
T
[3
]
AO
U
T
[4
]
ABC
L
KO
AL
R
C
L
KO
AB
C
L
K
I
AL
R
C
L
KI
G
NDP
-A
2
AM
C
L
K
V
DDP
-A
2
VD
D
C
GN
D
C
G
NDD
A
C-
D
G
NDD
A
C-
D
G
NDD
A
C-
D
DA
C
F
(
C)
V
DDD
A
C
DA
C
E
(
Y
)
DA
C
D
(C
VBS)
V
DDD
A
C
DA
C
C (
G
/Y
)
DA
C
B
(
R/
V
)
V
DDD
A
C
DA
C
A
(
B
/U
)
RS
E
T
GN
D
D
A
C
-P
1
5
10
15
20
25
30
35
40
45
50
55
60
64
R A M DAT [27]
R A M DAT [26]
R A M DAT [28]
R A M DAT [19]
V DDP
R A M DAT [18]
R A M DAT [29]
R A M DAT [30]
G NDP
R A M DAT [16]
R A M DAT [17]
R A M DAT [31]
V DDP
V D DC
G N DC
RA M A D D[4]
V D DP -A
RA M A D D[3]
RA M A D D[6]
RA M A D D[5]
RA M A D D[1]
G NDP
RA M A D D[2]
RA M A D D[8]
RA M A D D[7]
RA M A DD [10]
RA M A D D[0]
V DDP
RA M A DD [11]
RA M A D D[9]
RA M B A [1]
V D DC
G N DC
RA M B A [0]
G NDP
R AM CLE #
R A M CS #
R A M RA S #
V DDP
V DDP
P CLK
G NDP
G NDP
R A M CA S #
RA M W E #
R A M DQ M
V DDP
R A M DAT [7]
R A M DAT [6]
R A M DAT [8]
G NDP
R A M DAT [9]
R A M DAT [10]
V D DC
G N DC
R A M DAT [5]
V DDP
R A M DAT [4]
R A M DAT [11]
R A M DAT [3]
G NDP
R A M DAT [2]
R A M DAT [12]
R A M DAT [13]
192
190
185
180
175
170
165
160
155
150
145
140
135
130
129
ATD D[13 ]
ATD D[4]
ATD D[2]
ATD D[6]
ATD D[5]
ATD D[3]
ATD D[12 ]
ATD D[7]
ATD D[11]
ATD D[10 ]
ATD D[9]
ATD D[8]
V DD P
P W M , G P CI/O [10 0]
G NDP
G NDC
V DD C
G P CI/O [73]
G P CI/O [74]
G P CI/O [75]
G P CI/O [76]
G P CI/O [77]
G P CI/O [78]
G P CI/O [79]
V DD P
G P CI/O [80]
G NDP
G NDC
V DD C
P LLS E L
B O OT S E L[0]
B O OT S E L[1]
B O OT S E L[2]
G P CI/O [17]
G P CI/O [18]
G P CI/O [19]
S P IDAT I
S P IDATO
S P ICLK
V DD P -A
G NDA
G NDA
RE S E T #
V DD A
G CLK P
G NDP
X O
V DD P
G CLK A
TE S T M O DE
G NDA D C
V DD A DC
G NDC
V DD C
A IN[1]
A IN[0]
G NDP
I2CD AT
I2CC LK
V DD P
G P CI/O [7]
G P CI/O [8]
V RE F
G NDD A C-SB
Closed
Caption
Modulator
DVP
Demux/Video
Processor
ADP
Audio Data
Processor
System
Clock
(SCLK)
Coded
Audio
CSS
Decryption
OSD
Data
Decoded
Pictures
Coded
Sub-pictures
Dec
oded P
ic
tures
Coded V
ide
o
C
oded V
ideo,
A
udi
o
, S
u
b-pi
c
tures
and NV
_P
CK
Graphics
Processor
&
2D Graphics
Engine
Analog
Video
Encoder
& DACs
Analog Video Out
Digital Video In
4-Channel
Digital Audio In
2- to 10-Channel
Digital Audio Out
Plus S/PDIF Out
CPU
Back-End Decoder and Graphics
Drive
Control
Drive Data
IR
PWM
GPIO
NAND
Flash
I2C,
SPI
UART
DVD Drive
32-, 64- or 128-Mbit SDRAM
- Coded video, audio, sub-pictures and navigation (NV_PCK)
- Decoded pictures
- OSD data
- Graphics planes
Flash, EPROM, PROM, etc.
- Player software/firmware
Sub-picture
Decoder
&
Highlight
Processor
Video
Processing
Unit
On-Screen
Display
Processor
DVD MAIN PCB
U9: ZR36751