Ha Board - Sony TRINITRON PVM-8042Q Service Manual

H BOARD
A
P BOARD
A
S MIC Chassis
A B
H
H
A -A SIDE-
SUFFIX: -11
H
A -B SIDE-
SUFFIX: -11
P
A -B SIDE-
SUFFIX: -11
10-21
C D
, P H , P
A A A A
H BOARD
A
VOL PIC
R004
R001
1.0k 22k
D001
:CHIP
1/4W
TLG123A
RV002
20k
RV001
20k
D002
RD3.6ESB1
R G
BIAS BIAS
RV007 RV008
22k 22k
LINE A/B
S001 S002
TO PA BOARD CN808
DEGAUSS
12V 5
CON 4
GND 3
GND 2
S007
4:3 /16:9 1
CN003
5P
TO D(1/2) BOARD CN600
WHT
:S-MICRO
P BOARD
A
CN806
1P
400V
TO P BOARD CN810
CN807
3P
RED
:S-MICRO
DGC.D
GND
TO P BOARD CN811
10-21
E
H
A
USER CONTROL,
PHASE CHROMA BRT APT +12V
WHITE BALANCE
RV003 RV004 RV005 RV006
20k 20k 20k 20k
JR006
JR003
0
:CHIP
B R G B
BIAS GAIN GAIN GAIN
+12V
RV009 RV010 RV011 RV012
22k 22k 22k 22k
DELAY UN COL U/S INT SYNC
S003 S004 S005 S006
C002
0.1
25V
16:9/4:3 +12V
F:CHIP
7.4
IC001 R006
TC4S11F 1k R008
3.3k Q001
:CHIP 5 11.9
U/S PICTURE
:CHIP
2 2SC2412K
SHIFT
4 PICTURE
1
BUFFER
C001
S008 R009
0.1 D003
3 1k
R010
25V MA111
:CHIP
2.2k
F:CHIP
:CHIP
R007
1k
:CHIP
B-¥SC9605<U/C>-HA
P CN808
A
3P
(DEGAUSS-SW)
YEL
:S-MICRO
+400V +12V
RY815
1 12V
4
2 CON
D815
1SS119
3 GND
3
TO HA BOARD CN003
R815 12.0 R817
100k 0 3.3k
3W
:RS
R816
1
10k C815
Q816 CN809
10
3P
2SD774
:MICRO
MANUAL DEGAUSS
SWITCH
1 DGC
C816
309
+400V 2.2 DGC
2
Q815 0 450V
2SD835 :PP
3 GND
DEGAUS-SW
C817
R818
1
2.2
470k
450V
:RC
2 :PP
3
B-¥SV9605<U/C>-PA
F G
1
CN001
13P
WHT
:S-MICRO
13 GND
12 12V
11 POWER-LED
10 VOL
9 CONTRAST
0 :CHIP 2
8 PHASE
7 CHROMA
TO B BOARD
6 BRT
CN107
5 APERTURE
4 LINE/RGB
3 NOR/DELAY
2 NOR/ UN COLOR
1 NOR/UNDER
1 E
JR007
0
2 SDI/COM
:CHIP
3 NOR/ EXT
4 A/ B
5 R BIAS TO B BOARD
CN106
6 G BIAS
7 B BIAS
8 G GAIN
9 B GAIN
10 R GAIN
3
CN002
10P
WHT
:S-MICRO
4
5
H