Sony KDL-32S2800 Service Manual page 63

RB7209
VDD VSS
100
GND_1
LK,FE_DCLKB,FE_DCSB,FE_DQM0,FE_DQM1,FE_DQS0,FE_DQS1,FE_DRASB,FE
PLACE THESE CLOSE TO PIN 49 OF IC
DRAM
GND_1
LAYOUT NOTE:-
3.3V_MAIN
REMOVE GND PLANE AROUND AND UNDERNEATH IC7202
AND X7200 INCLUDING TRACKS FROM XTAL TO IC.
FB7201
0uH
C7204
C7209
0 . 1
C7205 4 . 7 C7210
10V
10V
1000p 0 . 1
X7R F
50V 10V
2012
1005
GND_1
C7206
XX
8
1
TP7221
C7207
GND_1
XX
R7226
10k
FE_PWMOUT
C7212
10V
X7R
Q R
P
RB7211
100
TP7222
JL7210
FE_CLK27M
R7233
47
7 6 5
2 3 4
27MHZ CLOCK
0 . 1
GND_1
S T U V
VIDEO AMPS/BUFFERS
MMDL914T1
D7201
JL7216
5%
RN-CP
1/10W
100
R7235
5%
5%
RN-CP
RN-CP
1/10W
1/10W
100
100
R7236
R7237
3.3V_MAIN
S/W OPTION SELECT RESISTORS
R7220 R7222
XX XX
JL7207
TP7218
FE_FTV_CONFIG2
JL7208
TP7219
FE_FTV_CONFIG1
JL7209
TP7220
FE_FTV_CONFIG0
R7221 R7223
10k 10k
GND_1
W X Y
- 62 -
3.3V_STBY
R7243
10k
1/10W
3.3V_STBY
RN-CP
5%
WAKE_UP
RTC
MA113-(TX)
D7200
RV5C387A-E2
IC7203
32KOUT VDD
1005
C7230
B
47
10V
6.3V
0 . 1
SCL OSCIN
C7229
C7226
1p
50V
SDA OSCOUT
CK
1005
1 3
INTRC INTRB
R7249
220
TP7228
1/10W
VSS INTRA RN-CP
5%
2 4 JL7222
5.5V
0.22F
C7227
C7231
1p
50V
CK
1005
R7224
1/16W
10k
OPTION #1 OPTION #2 OPTION #3
FTV_CONFIG2 0 0
FTV_CONFIG1 0 0
FTV_CONFIG0 0 0
R7225
XX
BC
10D/13
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED
Z AA BB CC
~ BC Board Schematic Diagram [ Tuner, Audio/Video Processor, HDMI & PC Input ] Page 10D/13 ~
11
12
13
14
15
16
0
0
0
17
18
19
20
BC.SE1A
21
22
DD
EE FF