Block Diagrams; Overall - Sony FWD-32LX1R Service Manual

Section 7

Block Diagrams

BKM-FW10
U1
VIDEO IN
D5V D3.3V-2
IC3500
VIDEO OUT
3.3V REG
CVBS
S VIDEO IN
5V
IC3503
Y/C
S VIDEO OUT 2.5V REG
D5V
AUDIO IN AU IC3504
L/R
2.5V REG
5V
IC3301
BKM-FW11
3.3V REG
U2
(OPTION)
AU
AUDIO IN
YUV
BNC(YUV) RGB
BNC(RGB)
H/V
SLOT1
FL3001, FL3002
CVBS
BKM-FW12
U3
(OPTION)
Y/C
Q3007, Q3014, Q3015
AU AU
YUV
AUDIO IN AUDIO IN
YUV
YUV
RGB
RGB
RGB/COMPONENT
OUT
H/V
H/V
RGB/COMPONENT
RGB
IN
(AU)
BKM-FW50
UN
BKM-FW32
SLT1_L1/R1
BKM-FW31
(OPTION)
SLT1_L2/R2
AU
AU
16
YUV YUV
YUV
ETHERNET
H/V H,V
H/V
UART
UART
DDC
RGB/YUV
RGB/COMPONENT
H/V
AUDIO IN
IC1600,1601
AUDIO SW
AUDIO IN
DDC
DVI-HDCP
AUDIO OUT
L/R
REMOTE
FWD-32LX1R
IC4300
2
I C
A2.5V
CLOSED
IC3505
CAPTION
D2.5V 3
RGB
Q4300 FL3500-
CVBS
3.3V
FL3502
Q4301
Y NTSC/PAL
LPF
DECODER
X4300
X3500
10MHz
79.99188313MHz
IC3300
IC3003
X3000 SECAM
X3300
4MHz DECODER
24.576MHz
CVBS
Y/C
VIDEO SW YUV
LPF
FL3000 Q3030
Q3032
LPF
Q3033
IC1005
RTC
Q3005
IC3001
Q3010
X1000
Q3016
RGB RGB 32.768MHz
SELECTORX
IC3005, IC3008
IC1205
H,V
SYNC SELECT
NVM
IC3006
AUDIO SW
X1200
16.384MHz
IC1004
IC1602
BUS
DDC IC1603
SW
RGB
SELECTOR
IC1800, IC1801, IC1803-IC1805
SYNC
SELECT
AU IC1400
DDC
IC3005, IC3008
RS-232C
INTERFACE

Overall

Overall
IC4101 IC4102
V1
SDRAM
I/P
CONVERTER
IC3701
16
16
YUV
YUV
Cch H,V
16
H,V
IC3506
IC3901
SDRAM
Bch
SELECTOR
16
SELECTOR
YUV
Cch
H,V
16
YUV
Bch
H,V
I 2 C
Ach
24
YUV
16
YUV H,V
H,V
IC2408
IC1210
FLASH
CART
H,V MEMORY
count 2
IC2300
UART I 2 C
IC2400
I 2 C
24
DDR
SCALER
SDRAM
I 2 C
2
I C
MICRO
IC1207
SIRCS
BUFF
IC1202
LED
DRV
FAN_DET, FAN_DRV
UART
H,V
count 1
IC2004
I 2 C
X2001
XTAL
100MHz
RGB
IC2200
IC1809
Y
H,V H,V SYNC H,V
SEPARATOR
G
2
I C
2
I C
DVI-D
7-1 7-1
T7700
IC7421 IC7420
STBY3.3V
REG REG
STBY5V
T7100
T7101
16.5V IC7100 IC7000
SW
RFC
CONTROL
A3.3V
D3.3V
D5V
PNL_VCC
10.5V
5V
IC2407
STBY5V
GM
3.3V REG
A3.3V
A5V
D5V
IC2401 IC2404
STBY5V
GM
3.3V REG
AU__13V
D3.3V
NVM
AU_+13V
STBY
IC2405
3.3V
GM
2.5V REG
2.5V
IC2406
GM
1.8V
1.8V REG
GM
A1.8V
IC2402
GM
IC9300
1.8V REG
A1.8V
IR
RECEIVER
S9100-S9105
IC2000
KEY SW
SDRAM
LCD SIGNAL
PROSESSOR
X2000
IC9400
33MHz
TEMP
60
SENSOR
LVDS
LCD PANEL
IC2202
I/O PORT
IC5001
IC5000
AUDIO
AMP
SURROUND
PROCESSOR
IC5002
AUDIO
AMP
D3 K1
L7700, L7701
D7700
AC IN
IC7700 C7701, C7702
SW AC
CONTROL FILTER
RY7300
D7000
RY7301
RELAY
G4
_13V
+13V
IC7500
DD
CONVERTER
IC7600
DD
CONVERTER
IC7400
REGULATOR
IC7401
REGULATOR
GD
H3
D9203, D9204
LOGO DRV
H2
H1
S
IC5900,
DC FAN
IC5901
FAN
DRIVE
FA1
SPEAKER
FL9500
L
R
SP
Overall