Mib Section - Sony HCD-FX80 Service Manual

Q Q
– MIB SECTION –
3 7 6 3 1 5 1 5 0
SDA
VIDEO
D
SCL
SECTION
(Page 30)
16
XADRST
T E
L 1 3 9 4 2 2 9 6 5 1 3
YUV0
7 PI2
YUV1
8 PI3
YUV2
9 PI4
YUV3
10 PI5
YUV4
11 PI6
YUV5
12 PI7
YUV6
13 PI8
YUV7
14 PI9
HSYN
15 NHSI
VSYN
16 NVSI
RF
A
SECTION IC111
(Page 28) BUFFER
1 1S 135 102 SDA
3 2D 2S 4 136 SCL
IC5401
BUFFER
1 A
VCLK
2 B
Y 4 2 CLK1
3 G
SMSDI
SMSCK
SMSDO
SMSCS
XSMRST
w w w
HCD-FX80
+3.3V
50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27
IC509 SDRAM
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
DQ0 - 15
110-113, 116-119,
122-125, 129-132
MD0 - MD15
DGM
DGM 101
WE
WE 104
CAS
CAS 102
RAS
RAS 100
MCLK
MCLK 103
MA0 IPA0 - IPA11
|
12
MA11
IC503
PROGRESSIVE SCAN
CONVERTER
CLKO
CLKO 40
POV
NVSO 20
POH
NHSO 21
PO0 PO0 - PO9
|
10
PO9
YO1 PY0 - PY9
|
YO9 10
SRN 137
PLLEN 4
CO0 - CO9
67-63,
60-56
PC0 - PC9
10
x a o
y
. i
http://www.xiaoyu163.com
8
PO2 - PO9
53-55, 58-62
S(2) - S(9)
V
33 RESET8 V 44
Y
43
49 S_VSYNC Y
C
50 S_HSYNC C 42
Y/G
Y/G 39
CB/B
P_Y(0) CB/R 38
PY0 - PY9
|
CR/R
CR/B 37
P_Y(9)
IC506
VIDEO DAC
63 CLKIN_2
32 CLKIN
21 SDA
22 SCLK
P_C(0) - P_C(9)
HDMI PANEL LINK
14-17, 26-30
SPDIF
5 SPDIF
ACLK
6 MCLK
ASDATA2
7 SD3
PC0 - PC9
ASDATA1
RF 8 SD2
B
SECTION
ASDATA0
9 SD1
(Page 28)
ASDATA4
10 SD0
ALRCK
11 WS
ABCK
12 SCK
7-9, 12-15,
17-19
DC0 - DC9
SCALCLR
99 66 IDCK
QCLK
117 DCLK
SCALDE
QDE 98 80 DE
SCALH
HQ 97 1 HSYNC
SCALV
PY0 - PY9
VQ 96 2 VSYNC
Q Q
DY0
3 7 6 3
| QR2
DY9 | SCALC0-9
QR9
10
QB8,
IC507
QB9
PIXEL RESOLUTION
CONVERTER
45 DV
QG2
SCALY0-9
|
44 DH
QG7
10
QB4,
QB5
PO0 - PO9
DI0 QB2
SCALB2,3,SCALB6,7
|
|
4
QB7
DI9
MIB PROCESSOR
49 137 SDA
XSCRST
NRST 52 37 P13/XSCRST
50 SCL
Q602
SDA1
26 P26/SDA1
VOLTAGE
DETECT
SCL1
27 P25/SCL1
XIPRST
36 P14/XIPRST
52 P32/SOI,SMSDO
X601 23 X1
8MHz
IC608
22 X0
OCTAL BUFFER
2 A1 51 P31/SCK1
Y1 18
4 A3 53 P33/SI1
Y3 16
7 A6 Y5 13 14 XSMCS/P60
19 XRST
9 A8 Y7 11
u 1 6 3
.
29 29
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2 4
9 9 8
Signal Pash
: VIDEO
: Y
: CHROMA
: COMPONENT VIDEO
VIDEO
E
SECTION
: AUDIO
(Page 30)
: DIGITAL
: DIGITAL OUT
CN602
IC602
+5V
TRANSMITTER
DATA2+
TX2+ 36
DATA2-
TX2- 35
DATA1+
33
TX1+
DATA1-
TX1- 32
DATA0+
TX0+ 30
HDMI
DATA0-
TX0- 29 OUT
(DVD ONLY)
CLOCK+
TXC+ 27
CLOCK-
TXC- 26
IC603
AND GATE
SW+5.2V
1 HOT PLUG DET
2
4 +5.2V REG
HPD 18
2
+3.3V
SCL
SW+3.3V
IC902
1 5 1 5 0 SDA 8 9 2 4
3
+3.3V REG
CSDA 44
IC605
CSCL 43
+5V 4 6
+5V REG
INT 17
RESET 42
IC606
+3.3V 4 5
+3.3V REG
D0,D1,D4,D5
79,78,
IC607
77,76
+3.3V
4 6
+3.3V REG
IC604
+1.8V
4 6
+1.8V REG
IC601
IC505
+2.5V 1 7
P15/XTXRST 35
+2.5V REG
XTXIMT/P62 16
32
P20/PWCKSCLO IC508
+2.5V 4 5
+2.5V REG
Q601
P21/PPGOSDAO 31 VOLTAGE
IC501
DETECT
+2.5V 4 5
+2.5V REG
P43/INT23 62
RST
P42/INT22 61
TXD
XRST
FOR TEST
P22 30
DLON
+5V
m
c o
HCD-FX80
2
9 9
IC901
1 +31.5V
9 8 2 9 9
1