Bh Board - Sony BVM-1916 Operation And Maintenance Manual

BH BOARD
IC1 ( 1
/3)
COMPOSITE/R.G.B. CHANGE SW
G>
( 2
/3) TC4053BP
SET UP
&
CROSS HATCH SW
6
( 3 / 3 l SCREENING SW 7
2( 1 /3) COMPOSITE/R.G.B. CHANGE SW
8
(2/3) TC4053BP SET UP SW
9
( 3 I 3) SCREENING SW
I U
3 ( 1 / 3) COMPOS!TE/R.G.B. CHANGE SW
1
I
(2/3) TC4053BP SET UP SW
1 Z
C 3/ 3)
SCREENING SW
15
4 ( 1 / 3) COM PO SI TE/ R. G. 8. CHANGE SW 14
( Z / 3) TC4053BP SET UP SW
1 5
(;J
5) SCREENING SW
16
> NJM4558S SAMPLE HOLD
101
6 NcM4558S SAMPLE HOLD 102
7 LA7u16 BLUE ONLY SW 103
8 LAru16 BLUE ONLY SW 104
9 MC14053BCP
AGC PULSE, SET UP, WHITE,
VITC INSERT GEN
105
106
10( 1/2)
AGC PULSE, SET up,
WHITE.,
MC140538CP
VITC INSERT GEN
COLOR DIFFERENCE & R.G.8.
(2/2)
SCREENJNG PULSE GEN
107
108
201
202
1 1 ( 1 / 4)
AGC PULSE, SET UP, WHITE,
203
( 3 i
4)
VITC INSERT GEN
204
( 2 / 4)
r;c 14081 SCP COLOR Dlf FERENCE
& R. G. B.
SCREENING PULSE GEN
205
2u6
( 4 / 4) y SCREENING PULSE GEN
207
12 MC14081BCP
AGC PULSE, SET UP, WHITE,
VITC INSERT GEN
208
5 U1
1 3 MC14001BCP
AGC PULSE, SET up, WHITE,
VI TC INSERT GEN
5UZ
5U5
1 4 TC40JOBP
AGC PULSE, SET up, WHITE,
VIT C INSERT GEN
5U4
,u,
1 01
TX-429M R CONTRAST CONTROL
;u6
1G2 TL082CP R CONTRAST & BRIG HT CONTKOL ;ur
201 TX-429M G CONTRAST CONTROL
3u8
202 TL08iCP G CONTRAST & BRIGHT CONTROL
301 TX-429M
B
CONTRAST CONTROL
! 302 TL082CP B CONTRAST
&
BRIGHT CONTROL
D 1
I
101
Q1
ZSC403SP y BUFF
z
ZSK>Z3 y SAMPLE HOLD
3 2SA844 y BUFF
102
I
201
202
I
301
4 ZSC4U5SP R-Y. K BUFF
I
302
(j)
1.2Vp-p (HJ
@1.2Vp-p (HJ
5-40
2SK523 R-Y/Y SAMPLE HOLD
2SA844 R-Y/R BUFF
2SC403SP G-Y/R BUFF
2SK523 G-YIY SAMPLE HOLD
1SA844 G-Y/G BUFF
2SC403SP B-Y/B BUFF
Z SK>d B-YIB SAMPLE HOLD
I SA844 B-YIB BUFF
2SA844 R BUFF
2SA844 G BUFF
2SAR44 B BUFF
2SC3068 AGC PULSE BUFF
2SK381 R CONTRAST CONTROL
2 SA844 R AMP
2SC403SP R AMP
2SC403SP R LIMITER
2SC403SP R LIMITER
2SK381 R BRIGHT CONTROL
2SK381 R CONTRAST CONTROL
2SK381 R CONTNAST CONTKOL
2SK381
G CONTRAST CONTKOL
2SA844 G AMP
2SC403SP G AMP
2SC403SP G LIM ITEK
2SC403SP G L!M!TEK
2SK381
G BRIGHT CONTROL
2 SK381
G CONTRAST CONTROL
ZSK381 G CONTRAST CONTROL
ZSK381 8 CONTRAST CONTROL
2SA844 8 AMP
ZSC4U5SP B AMP
ZSC4U5SP B L!MITEK
2SC4U5SP
B L!MITEK
2SK381 8 8K!GHT CONT<OL
2SK381 B CONTKAST CONT<OL
2SK381
8
CONT<AST CONTKOL
1 S S 119
1 S S 11 9 R LIMITER
1 S S 11 9 R PROTECT
1 S S 11 9
G
LIMITER
1 S S11 9
G
PRO TE CT
1 S S 11 9
B LIMITER
1 S S 11 9 B PROTECT
0)
1.2Vp-p (HJ
BH BH
BH board (Y/COLOR DIFFERENCE/RGB SIGNAL SWITCHING, Y-C MATRIX, CONTRAST/BRIGHTNESS CONTROL)
BJ B7
BA A
BAB
BG A2
B3 A
B0 A15
B3 A16
BA A7
BA B7
BG A9
BG A17
83 B17-'
BA AS
BA BS
B0 A19
83 A18
BA A3
BA B3
BG All~
BA A 12
BG 89
HZ-2
BT 81S
82 BlS
BG AS
8.J A13
84 B15
83 815
BC/BD/BI,! -
BIS
B.J B6
CA-I
C/80/BM A7
HZ-1
B.J 016
B.J A10---·-
CP!7
C20
~oij
CH SW
CH !N A2
==~========~===~=====~===~~1~===================
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r--------------------------,
Bil B. O. SW
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o. 't.lN
B2
D R-Y !N B4
R IN
A3
C.R··Y JN
D G-Y IN B6
IN
IN
AS
D B-Y!N BB
S0/60 SW B3
SET UP YR AB
AFC. P 913
CHAR IN B16
B. P A13
,,,
C42+ C4J CU+ US C'Sl C5,' C53 C5t CSS
CP13
CP15
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2. 7~
QIS
2SA844
RJ'l
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RI 17
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:HM
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9
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116
~
0
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(CONTRAST BR I GH'f CONTROL)
r=====r~~ -;;;
;71
m
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CBI
I
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CBJ
1
ca,
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CBS
I
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5-41
C202
11
R2fC203
I •
"'I
,RM Cfi
R208
680
5-42
D102
1SS1t9
D302
lSSl 19
R217
27•
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C20S
0.01
F
R.2!5
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O°F"I
1[302
1
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6~F8t
R31S ,o,
:AM
AIS BRT VR
Bl7 G OUT
A9
B9
B18
A!6 8. CL. P
B.J B9
HZ-2
BJ 812
BT/ 62 A9
B3 A9
HA-303
Bl 84
BC/BO/SM A5
HZ-4
Bl BB
31 812
BG A7
Bl A3
BJ 817
BG 08
BJ 814
BJ 815
HZ-10
l-lZ-1
HZ-<1
BC 85