Read Sony DAV-FXG99K / HCD-FXG99K Service Manual online
HCD-FXG99K
HCD-FXG99K
30
30
VIDEO
V_SEL2
83
V_SEL1
82
V_SEL0
191
Y
189
C
185
Y/G
183
B/Cb/Pb
182
R/Cr/Pr
180
TX2P
179
TX2N
177
TX1P
176
TX1N
174
TX0P
173
TX0N
171
TCKP
170
TCKN
162
HTPLG
16
CrOUT
20
CYOUT
18
CbOUT
23
CVBSOUT
CROUT
CYOUT
CBOUT
VOUT
IC404
VIDEO DRIVER
J404 (1/2)
VIDEO OUT
J401
CN1701
6 YIN
2 CIN
2 CIN
10 CYIN
12 CBIN
14 CRIN
12 CBIN
14 CRIN
4 CVBSIN
CEC_RX_IN
CEC_TX_OUT
CEC_TX_OUT
3 MUTE1
13 MUTE2
5 YC MIX
1 TMDS DATA2 +
3 TMDS DATA2 –
4 TMDS DATA1 +
6 TMDS DATA1 –
7 TMDS DATA0 +
9 TMDS DATA0 –
3 TMDS DATA2 –
4 TMDS DATA1 +
6 TMDS DATA1 –
7 TMDS DATA0 +
9 TMDS DATA0 –
10 TMDS CLOCK +
12 TMDS CLOCK –
12 TMDS CLOCK –
19 HPD
Y
PB/CB
PR/CR
HDMI OUT
+6V
3.3V4
IC1103
EEPROM
IC1705
BUFFER
IC1102
FLASH ROM
IC1101 (2/2)
DVD SYSTEM CONTROL, DSP
IC501 (2/6)
SYSTEM CONTROL
IC1104
SDRAM
IC1707
+5V REG.
WF
EEWP
SCORE/DIR_XST
ATE
XVOICE/DIR_CSFLAG
Rt/DIR_DO
Lt/DIR_DI
SCL
SDA
18 +5V POWER
13 CEC
15 SCL
16 SDA
16 SDA
Q9724,9726,
Q9728,9729
Q9728,9729
CEC RX/TX I/F
7
112
214
198
231
230
101 102
DDC_CLK
161
DDC_DA
159
CLKE
37
UDQM
39
LDQM
15
WE
11
OE
28
CE
26
45
12
/CAS
17
/RAS
18
/WE
16
/CS
19
CLK
38
BA1
21
BA0
20
CKE
147
DQM1
132
DQM0
111
_CAS
134
_RAS
135
_R
WE
133
_RCS
136
DRCLK
146
BA1
138
BA0
137
XWR
66
XRD
78
XROMCS
XWR
XRD
XROMCS
A1–A21
A0
76
SCL
6
SDA
5
Q1701
LEVEL SHIFT
139–141,143,144
149–155
2,4,5,7,8,10,11,13,42,
44,45,47,48,50,51,53
117–113,119–129
22–26,29–35
RD0–RD15
RA0–RA11
RD0–RD15
RA0–RA11
56–64,67–75,77,
87,91,92
29,31,33,35,
38,40,42,44
79,80,82–86,89
25–16,10–1,48
HD0–HD7
HA0–HA21
A0–A21
HD0–HD7
HD0–HD7
DQ0–DQ7
RA0–RA21
DQ15/A-1
RESET
XSYSRST
SCORE
XVOICE
MUSIC
C
RF
SECTION
F
AUDIO
SECTION
H
AUDIO
SECTION
E
AUDIO
SECTION
G
DSP
SECTION
COMPONENT
VIDEO OUT
IC2101
VBUS CONTROL
CN104
USB5V
1
2
3
4
2
3
4
VBUS
D-
D+
GND
D-
D+
GND
196
VBUS_OC
USB_DM
197
1
45
USB_DP 44
VBUS_OE
VBUS_SW
3
POWER
SECTION
D
• SIGNAL PATH
: VIDEO
: Y
: CHROMA
: COMPONENT VIDEO
: Y
: CHROMA
: COMPONENT VIDEO
6-2. BLOCK DIAGRAM – VIDEO Section –
(Page 31)
(Page 32)
(Page 31)
(Page 29)
(Page 31)
(Page 34)
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