Read Sony KV-BM21M10 Service Manual online
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KV
-BM21M10/BM21M40/BM21P42
-BM21M10/BM21M40/BM21P42
RM-W101
KV
-BM21N70
-BM21N70
RM-W151
SECTION 4
DIA
GRAMS
4-1.
BLOCK DIA
GRAM
VIF & SIF SAW
MAIN
Power
Supply
FSS TUNER
AGCin
12C
Video
L(Mono)
Video
L(Mono)
CV/YC
L(Mono)
CV/YC
L(Mono)
G/Y
B/P
B
R/P
R
L
Fbl(RGBin)
24.576MHz
DVD/RGB
AV2
AV3
AV1
Mon out
Audio Amp
TV
out
Mon
out
AV1
in
AV2
in
CV/YC
L(Mono)
AV3
in
RGB/
DVD
in
5V
30V
IF
29~5.VIF12
115.P3
114.P2.3
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
1/2ch
Audio Amp
ATT
VAR
NVM
Pin out
H-drive
H-out
Rot. cct
V-out
VM
RGB Amp
feedback
3W
Mono
R
3W
L,R
L
HP
mute
EHT, ABL
Hp
1k
EW, Hd
V+, V-
RGB
+B
On/Off
stdby
Device 12C
12C
PLL
I/O Port
I/O Port
VIF & SIF
POWER
Color
Decoder
YUV
Processor
Jungle
RGB
FM MONO Dem
Volume control
ONE CHIP
Micro
Text
CC & V-chip
11.Xtalout
10.Xtalin
74~76.YUVout
70-72.RGB2 in
119.ADC2
116.ADC1,103.PO.3
126.INT2
98, 99. SDA1, SCL1
108, 109. SDA0, SCL0
102.P0.4
122~3.P2.4~5
77.Fbl3
78~80.RGB3
34.InL5
34.InL5
51.CV/Y4
52.C4
49.InL.4
52.C4
49.InL.4
31.AGCout
43.IFVO
62.HPL
48.SV0
36.OutL, 1
36.OutL, 1
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.LSL
106.P0.2
105.P0.1
105.P0.1
58.CV/Y3
59.C3
59.C3
56.InL,3
55.CV/Y2
55.CV/Y2
70.CX
53.InL.2
B-INT
LED
+B line
30V
Stdby Power
STBY 3.3/5V
Relay
JP
Video
AVlink(scart)
Mode1,2
SIRCS
CXA2085
ID1
JP
EU
Detect
D1
YP
B
P
R
Key buttons
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