Sony KV-EX29M61, Service Manual

Page: 53 / 114

KV-EX29M61
RM-964
KV-EX29M61
RM-964
SECTION 8
DIAGRAMS
8-1. BLOCK DIAGRAM
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47
36
3
5
7
1
2
4
8
9
11
30
15
16
18
59
61
43
45
60
63
62
64
53
52
54
31
29
44
41
39
37
25
23 24 22 28 26
Y1
NT/PAL
COUT2
C1
S-1
V1
LV1
RV1
V2
LV2
RV2
V5
V3
LV3
RV3
LV6
RV6
RV4
CN8301
TO H1 BOARD
CN1934
R IN
L IN
Y IN
CV IN
S IN
C IN
LV4 Y4
YS
1
Cr
2
Cb
2
Y
2
V4 S-4 C4
J8301
4 3
1 2
V1
L1
R1
V2
L2
R2
V3
L3
R3
Y B-Y R-Y L R
Q8301
BUFFER
Monitor Out
V
L
R
Video In 1
Video In 2
Video In 3
Component In
LOUT2
ROUT2
V6 V6 (STV)
TV
LTV
RTV
TV
LTV
RTV
VOUT1
LOUT1
ROUT1
RV5
V/YOUT2
VOUT3
YOUT3
COUT3
LV5
Q8304
BUFFER
Q8303
BUFFER
Q8306
BUFFER
BUFFER
Q8302
BUFFER
Q8364
BUFFER
Q4322
BUFFER
Q4321
BUFFER
Q4320
B3
Q8329
AMP
Q8330
BUFFER Q8331
AMP
Q8332
BUFFER
IC8312
LEVEL CONVERTER
BUFFER
Q2305
BUFFER
Q2306
1 3 5 7 8 9
7 SC
FSC
V IN
9
12
14
Y OUT
C OUT
16
10
SCP
CVBS/Y3
FSC
Y1
Cb IN
Cr IN
46
C3
41
39
19
18
17
CN1118
H TEXT
V TEXT
HP 100 VP 100
CVBS OUT
R IN G IN
B IN
19 17 15
G R B
YS
9 7 5
FS IN
3
CN8402
SV-IN SU-IN SY-IN
SUB-CV/Y OUT
RY OUT
BY OUT
12 11 10
5
HP VP
TELE
16 15 14
3 2
22
Cb OUT
Cr OUT
HS
3
CVBS OUT
21
Y OUT
23
9
VS
YS2/YM
R2
G2
B2
4
44
CVBS/Y2 C 2
43
8 –U IN
–V IN
6 Y IN
9
17 –U OUT
–V OUT
19 Y OUT
16
1
SC
31 30 29 24
34
35
36
33
SW
IC8309
SW
IC8310
PICTURE IMPROVEMENT
PROCESSOR
IC8306
MAIN COLOR DECODER
IC2300
MULTI COMB FILTER
IC8306
MAIN COLOR DECODER
IC8302
AV SW
3 7
1
63
59
64
60
46
16
20
35
36
34
33
52
53
54
43
EXTRA-PARA
R_OUT
G_OUT
B_OUT
VM_OUT
500K
ABL_IN
ABL_FIL
EW
HD
IKIN
HS_IN
DF_PARA
VS_IN
VM_MOD
V_PROT1
XRAY
G2_IN
R2_IN
B2_IN
YS/YM2
Y1IN
Cb1IN
Cr1IN
DPIC_DCTR
30
28
26
25
45
15
22
23
1
17
R OUT
G OUT
B OUT
IK
Q4315
V PROT SW
IC4301
R/G/B JUNGLE
CN4500
1
3
5
8
VM 10
HD
CN1160
EW
L SW
R SW
1
2
X RAY
DYNAMIC FOCUS
VERTICAL SAW1
VERTICAL-PROT
CN1163
4
5
7
8
VERTICAL SAW–
9
VDN 6
VDP 5
A
(1/3)
Q8361
BUFFER
Q8362
BUFFER
Q8363
BUFFER HP 100
VP 100
HP-M
VP-M
Q8351 BUFFER
Q8352
AMP
Q8337
}
Q8335 BUFFER
Q8357
AMP
Q8336
}
Q8333 BUFFER
Q8356
AMP
Q8334
}
MAIN MICON, TUVIF, AUDIO AMP, RGB OUT,
YCT,COMB FILTER, VIDEO/AUDIO-IN/OUT
( )
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