F5 Board Schematic; H6 Board Schematic; Vm Board Schematic - Sony FD Trinitron KV-32CS70B Service Manual

A B C
~ F5 Board Schematic Diagram [ AC In, SIRCS, LED ] ~
1 F5.-28/32CS70
F5
A C I N , S I R C S , L E D
CN6100
2P F001
5A
AC IN 2
AC IN 1
FH001
JW001
JW002
2
XX
XX
CN6101
TAB(CONTACT)
VCC
A_Lightning Wire 1
C1101
0.0047
250V
3
C1100
D1101
XX 220
R1104
50V
220
1/10W
R1105
2.2k
1/10W
4
D6401
L-59SRSGC-CC
R1106
100
1/10W
5
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
~ VM Board Schematic Diagram [ Velocity Modulation ] ~
6
7
TO D BOARD
CN8601
8
7
TO A BOARD
CN7000
9
3 P
10
*
0 . 1 *
0
11
D E F
CN6102
5P
AC OUT
5
S6100 VD6100 TO G BOARD
3
CN6001
1 AC OUT
R6100
1M
1/2W
RC
IC6400 CN1101
4P
SBX3081-51(30)
BLK
OUT
GND 1 SIRCS
2 LED
TO A BOARD
GND CN0103
3
STBY +5V
4
D1100
RD5.6ESB2
CN1100
R1100
XX
220
1/10W
GND
1
2 STBY +5V
3 GND
4 KEY
R1102
4.7k
5 GND
1/10W
6 LED
R1103 7 SIRCS
47k
R1101
1/10W
Q1100
330
DTA144EKA 1/10W
Q1101
DTA144EKA
G H I J
~ H6 Board Schematic Diagram [ Front AV Input, Headphone ] ~
S4500
R4511 R4512 R4513
R4510
3.3k 15k
6.8k 10k
1/4W 1/4W 1/4W
1/4W
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
H6.-28/32CS70
- 37 -
K L M
TO A BOARD
CN2000
CN4500
CN4501
XX
9P
WHT
C4504
D4500 1
HZS9.1NB2 50V
C4501 D4503 R4505
1
RD6.8ESB2 XX
50V
D4501
HZS9.1NB2
R4500
C4503
470k
100p
1/4W
R4504
L4502 R4502
L4501 10uH 470k XX
10uH 1/4W
C4500
100p
C4505
D4502
XX
RD6.8ESB2
C4502
XX
R4501
R4503
100 100
1/4W 1/4W
S4501
S4502
L5400
5
J4500
R4514 R4515
1.5k 5
1/4W
~ VM Board Voltage Table ~
~ VM Board Waveforms ~
5ms/div
TP1
1.54 Vp-p (H)
N
TO A BOARD
CN2502
CN4502
6P
WHT
C4506 C4508
XX
XX
R4506 R4508
120 120
1/4W 1/4W
R4507 R4509
120
120
1/4W 1/4W
JW4501
JW4500
5
5
C4507 C4509
XX XX
J4501
H6
FRONT AV INPUT, HEADPHONE
R f e e ( ( ) ) s b ( ( ) ) g c ( ( ) ) d
Q 7 4 0 0 5 0 . 5 7 . 8 7 .
Q 7 4 0 1 0 9 . 1 5 . 4 1 .
Q 7 4 0 2 5 5 . 6 1 . 8 9 .
Q 7 4 0 3 5 1 . 5 5 . 8 9 .
Q 7 4 0 4 4 7 . 4 1 . 0
Q 7 4 0 5 5 1 . 4 7 . 0
Q 7 4 0 6 1 3 4 1 3 3 8 . 6 8
Q 7 4 0 7 1 1 . 1 4 . 6 8
Q 7 4 0 8 6 3 . 5 6 . 2 5 .
Q 7 4 0 9 5 7 . 6 3 . 0 9 .
5ms/div
5ms/div
TP2 TP3
1.4 Vp-p (H) 20 Vp-p (H)