Read Sony KV-AR212M30 Service Manual online
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34
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KV
-AR212M61/M81/AR212M30/M90/AR212N60/N90
-AR212M61/M81/AR212M30/M90/AR212N60/N90
RM-W100
RM-W101
RM-W150
SECTION 4
DIA
GRAMS
4-1.
BLOCK DIA
GRAM
VIF SAW
3.3V
RESET
SIF SAW
MAIN
Power
Supply
RF Amp Tuner
TEQEZ X 904B
AGCin
12C
TV
L(Mono)
R
Video
L(Mono)
R
CV
L(Mono)
R
CV/YC
L(Mono)
R
G/Y
B/P
B
R/P
R
L
R
Fbl(RGBin)
24.576MHz
DVD/RGB
AV2
AV3
AV1
BUFFER
LNA CCT
OP Amp
OP Amp
S1
S2
TV
out
Radio
BPF
Mon
out
AV1
in
AV2
in
CV/YC
L(Mono)
R
AV3
in
RGB/
DVD
in
5V
30V
IF
24-5.VIF1~2
29~30.SIF1~2
115.P3.0
STBY
3.3V
AC in ~
110-220V
CISPR/
PFC
1.8V
5V
8V
3.3/5V
Relay
8V
AUDIO VCC
HV
DGC
+/-15V
Hout
FBT
L
2ch
Audio Amp
ATT
VAR
NVM
Pin out
H-drive
H-out
Rot. cct
V-out
VM
RGB Amp
feedback
10W
R
10W
L,R
I
HP
mute
EHT, ABL
Hp
1k
EW, Hd
L, R
V+, V-
RGB
+B
On/Off
stdby
Device 12C
12C
SIRCS
PLL
I/O Port
I/O Port
VIF & SIF
POWER
Color
Decoder
YUV
Processor
Jungle
RGB
DAC
Stereo,
DSP
A
D
C
C
ONE CHIP IC
Micro
Text
CC & V-chip
11.Xtalout
10.Xtalin
74~76.YUVout
70-72.RGB2 in
119.ADC2
126.INT2
98, 99. SDA1, SCL1
108, 109. SDA0, SCL0
102.P0.4
122~3.P2.4~5
77.Fbl3
78~80.RGB3
34,35.InL,R5
34,35.InL,R5
120.P3.3(S2)
31.AGCout
33.SNDIF
120.S2
44.Intco
43.IFVO
62,63.HPL, R
48.SV0
36,37.OutL, R1
111.P2.0(S1)
85~87
RGBout
84.lk
65.SVM
23. V+
22. V-
112.PWMO
113.P2.2
21.EWD
67.Hout
66.Fbiso
32.EHTO/OVP
83.BCKin
60,61
LSL,R
106.P0.2
105.P0.1
105.P0.1
58.CV/Y3
59.C3
56, 57InL,R3
55.CV/70.CXY2
53,54.InL,R2
59.C3
56, 57InL,R3
55.CV/70.CXY2
53,54.InL,R2
51.CV/Y4
52.C4
49,50.InL,R4
52.C4
49,50.InL,R4
B-INT
LED
+B line
30V
R
116.ADC1,103.PO3
Key buttons
114.P2.3
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