Read Sony KV-AR14M80 (serv.man2) Service Manual online
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KV
-AR14M80
-AR14M80
RM-W101
SECTION 4
DIA
GRAMS
4-1.
BLOCK DIA
GRAM
Stdby Power
STBY 3.3/5V
Relay
JP
CXA2085
Detect
Video
JP
EU
VIF SAW
SIF SAW
MAIN
Power
Supply
FSS TUNER
AGCin
12C
TV
L(Mono)
R
Video
L(Mono)
R
CV/YC
L(Mono)
R
CV
L(Mono)
R
CV/YC
L(Mono)
R
S1
S2
G/Y
B/P
B
R/P
R
L
R
Fbl(RGBin)
24.576MHz
DVD/RGB
AV2
AV3
AV1
Op Amp
Op Amp
TV
out
Mon
out
AV1
in
AV2
in
AV3
in
RGB/
DVD
in
YP
B
P
R
5V
30V
IF
24-5.VIF1~2
29-30.SIF1~12
115.P3.0
STBY
3.3V
AC in ~
110-220V
CISPR/
PFC
1.8
V
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
HP
mute
EHT, ABL
LR
Hp
Ik
EW, Hd
V+, V-
RGB
+B
On/Off
Stdby
Device 12C
12C
SIRCS
Mode 1,2
Key buttons
PLL
I/O Port
A
D
C
D
C
I/O Port
VIF & SIF
POWER
Color
Decoder
YUV
Processor
Jungle
RGB
Stereo
DSP
DAC
ONE CHIP IC
Micro
Text
CC & V-chip
11.Xtalout
10.Xtalin
74~76.YUVout
70-72.RGB2 in
34,35.InL,R5
78-80.RGB3
119.ADC2
126.INT2
116.ADC1,103P03
98, 99.
SD
A1, SCL1
108, 109.
SD
A0, SCL0
102.P0.4
122~3.P2.4~5
77.Fbl3
52.C4
49,50.InL,R4
51.CV/Y4
120.P3.3(S2)
62,63.HPL,R
48.SVO
44.Intco
33.SNDIF
31.AGCout
43.IFVO
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
LSL,R
60,61.
106.P0.2
105.P0.1
105.P0.1
36,37.OutL,R1
111.P2.0(ST)
58.CV/Y3
59.C3
59.C3
56,57.InL,R3
55.CV/Y2
55.CV/Y2
53,54.InL,R2
B-INT
LED
+B line
30V
114.P2.3
D1
ID1
I
R
Radio
BPF
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