Frame Schematic Diagrams - Sony TRINITRON PVM-8042Q Service Manual

10-1. FRAME SCHEMATIC DIAGRAMS

1
2
Y/C
3
AC IN
LINE A
LINE A
4
EXT SYNC
LINE B
LINE B
5
A B
CN401
15P
WHT-L
:S-MICRO
TO B BOARD
15 EXT SYNC
14 HV DL
13 Y/COMPOSITE
12 GND
11 12V
10 VOL
9 B/B-Y
RGB/LINE
8
7 G/G-Y
6 RGB/ COMPONENT
5 R/R-Y
TALLY
4
3 SYNC
2 Y/C-C-OUT,B OLY
IN
1 Y/C-H
OUT
CN601
4P
CN403
:VH
4P WHT (L) :VH
AC SW AC SW
1
2 NC NC
3 NC NC
4 AC SW AC SW
IN
OUT
Q
A
R/R-Y IN
IN (INPUT
(AUDIO) OUT
SIGNAL
SELECTOR)
G/Y IN
TALLY
CN402
3P
WHT-L
SPEAKER
:S-MICRO
IN 1 SP
GND(SP)
2
OUT
3 GND
IN
(AUDIO) OUT
RGB
(AUDIO)
CN404
IN
5P
WHT-L
:S-MICRO
OUT
U/S
1
B/B-Y IN 2 15V
3 V.HOLD
4 E
5 4:3 /16:9
C
FRAME FRAME
CN602 CN610
R602
3P
3P
1.5M
F601 S601 1/2W :MINI :MINI
3.5A :RC
AC OUT AC OUT
1 1 1
2 2 NC NC 2
3 3 AC OUT AC OUT 3
C601
4
0.22
250V
1 DC SW1
2 DC SW2
(SWITCHING
3 DC SW3
REGULATOR)
4 NC
CN603
F
4P
A
WHT
(AC/DC SW)
:S-MICRO
10-2 10-2
D E
DC 12V IN
CN508
3P
WHT
:VH
DC.12V
1
BATT 12V 2
NC 3
CN505
6P
CN651
WHT
3P
:S-MICRO
+40A 40V
1 6
2 NC NC 5
3 E GND 4
OFF 3
SW
G 2
ON 1
CN501
3P
WHT
:S-MICRO
H.FREQ
1
NC 2
(DEFLECTION
GND 3
CN507
8P
YEL
:S-MICRO
BATT IN 1 1
BATT IN 1 2
E 3
E
4
BATT IN 2 5
BATT IN 2 6
E 7
BATTERY E 8
CN509
3P
WHT
:S-MICRO
E 1
E 2
TO GND E 3
(REAR CHASSIS)
CN504
5P
WHT
:S-MICRO
U/S
1
15V 2
V.HOLD 3
E 4
4:3/16:9 5
F
CN502
12P
WHT
1 +12V
2 50/ 60
3 COMPO SYNC
V.P
4
5 V.BLK
6 H.BLK
7 ABL
GND
8
9 POWER LED
10 U/S(H.PULSE)
11 H.V-DL
12 +120V
D
CN600
2P
SYSTEM)
WHT
:S-MICRO
1 4:3 /16:9
2 GND
CN503
14P
WHT
1 GND
2 +15V
+24V
3
4 D.D CON
5 H.DRV
6 HV
7 +B
ABL
8
9 PIN
10 V(+)
11 V(-)
12 CS
HP
13
14 +120V
S MIC Chassis
G H