G Board - Sony KP-48V75 Service Manual

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POWER SUPPLY, HV, RGB CONV CORR,
G
H/V WAVE GNE
– G Board –
1 2 3 4
A
B
C
D
E
F
G
H
I
– 79 –
5 6 7 8 9 10 11 12 13 14
– 80 –
15

G BOARD

D849 G-11 –
DIODE
*
D850 H-14 –
D501 F-10 –
D852 H-12 –
D502 F-9 –
D853 H-11 –
D503 H-7 –
D854 H-12 –
D504 F-10 –
D855 H-12 –
D507 H-10 –
D856 H-12 –
D508 G-6 – D857 H-11 –
D509 G-5 –
D859 I-11 –
D510 G-4 –
D860 I-12 –
D511 F-8 –
TRANSISTOR *
D513 H-3 –
D514 F-1 – Q501 G-5 –
D515 I-1 – Q502 F-5 –
D517 H-7 –
Q503 H-10 –
D519 H-10 – Q504 I-11 –
D520 I-2 – Q505 F-9 –
D521 H-4 – Q506 H-10 –
D524 H-11 – Q507 H-9 –
D527 F-9 – Q651 D-4 –
D528 F-9 – Q652 A-7 –
D602 B-3 – Q653 A-7 –
D651 D-4 – Q654 A-6 –
D652 D-4 – Q655 A-7 –
D653 C-7 – Q656 A-6 –
D654 C-7 – Q657 D-5 –
D655 D-5 –
Q658 E-5 –
D656 C-6 –
Q659 A-7 –
D657 B-6 – Q660 D-5 –
D658 B-6 – Q661 E-4 –
D660 D-4 – Q662 D-5 –
D661 E-6 – Q802 H-13 –
D662 A-6 – Q803 G-13 –
D664 A-7 – Q804 G-13 –
D669 D-3 – Q805 I-14 –
D670 A-7 – Q809 B-12 –
D691 E-1 – Q810 B-9 –
D692 E-2 –
IC
D693 E-2 –
D694 E-1 – IC501 F-10
D801 G-14 – IC601 A-4
D802 G-14 – IC651 B-6
IC652 C-8
D803 G-14 –
IC653 C-7
D804 G-14 –
IC654 E-4
D809 B-12 –
D810 B-9 – IC655 E-3
D820 F-14 – IC801 F-14
D828 H-14 – IC802 F-12
IC803 H-14
D829 I-13 –
IC804 D-9
D835 D-11 –
IC805 H-12
D840 I-13 –
D842 I-13 – IC806 D-11
D845 I-13 – IC808 D-13
D846 I-13 – IC809 B-13
IC810 B-10
D847 H-11 –
IC811 I-11
D848 G-12 –
– 81 –