Sony TORINITORON HMD-A440 Service Manual page 32

D
DEFLECTION, CPU,
CONVERGENCE CONTROL,
POWER SUPPLY
— D BOARD —
1 2
A
B
C
D
E
NOTE:
The circuit indicated as left contains high voltage of over
600 Vp-p. Care must be paid to prevent an electric shock in
inspection or repairing.
3 4 5 6
• D BOARD
SEMICONDUCTOR
LOCATION
7
IC
IC401 C-3
IC501 C-2
IC502 B-2
IC601 A-4
IC602 B-3
IC603 A-3
IC604 B-3
IC605 B-2
IC607 B-3
IC608 B-2
IC611 B-3
IC701 A-1
IC702 A-1
IC703 B-1
IC901 D-1
IC902 C-1
IC904 D-2
IC905 E-1
IC908 E-1
TRANSISTOR
*
1
Q501 D-1
1
Q502 D-2
Q503 C-6 -
Q504 E-6 -
1
Q505 D-2
Q507 E-3 -
1
Q508 D-3
Q510 C-6 -
Q511 E-3 -
Q512 D-5 -
Q513 D-5 -
Q514 D-5 -
Q515 D-5 -
Q516 C-5 -
Q519 C-4 -
Q520 D-3 -
Q521 C-4 -
1
Q522 C-1
1
Q524 C-1
1
Q525 D-3
Q601 B-2 -
Q602 A-4 -
1
Q603 C-5
Q604 A-3 -
1
Q605 B-3
Q607 A-4 -
Q612 C-4 -
1
Q901 D-2
1
Q903 C-1
DIODE
*
D401 C-3 -
D402 D-3 -
3
D403 D-3
D404 D-1 -
D501 D-3 -
D502 E-3 -
D503 D-6 -
D504 C-6 -
D505 D-4 -
D506 E-4 -
3
D507 E-2
3
D508 D-4
3
D509 C-1
D510 D-6 -
* : Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 4-5)
HMD-A440(E) 4-13
D511 D-5 -
D512 C-4 -
D513 C-7 -
D514 D-7 -
D515 E-7 -
D516 D-3 -
D517 E-7 -
D518 D-2 -
D519 C-4 -
D522 D-2 -
D523 E-3 -
D524 D-3 -
D525 D-3 -
D530 E-4 -
D531 E-4 -
D601 B-6 -
D602 C-6 -
D603 C-3 -
D605 A-3 -
D607 A-4 -
D608 A-4 -
D609 A-3 -
D610 A-4 -
D611 B-5 -
D612 C-5 -
D613 B-5 -
D614 B-4 -
D616 A-4 -
D617 C-4 -
D618 C-4 -
D619 C-4 -
D620 A-4 -
D621 C-5 -
D622 B-4 -
D623 A-4 -
3
D625 A-4
D628 A-5 -
D629 A-4 -
D630 B-5 -
D633 B-2 -
D634 A-3 -
D635 A-2 -
D636 A-2 -
D638 A-4 -
D704 D-4 -
3
D901 E-2
D902 E-2 -
D903 D-1 -
3
D904 D-2
3
D905 E-2
3
D906 E-2
3
D907 E-2
D908 E-2 -
0
D909 E-2
3
D913 E-2
3
D918 E-1
3
D919 D-1
D920 D-1 -
3
D924 D-1
0
D928 D-2
0
D929 D-2
0
D930 D-2
3
D936 D-2
3
D937 C-1
D938 E-1 -
VARIABLE
RESISTOR
RV501 E-7