Gk Board Schematic Diagram (3 Of 3) (Sn 9,100,001 To 9,799,999 And 9,900,001 And Up Only) - Sony KDF-E55A20 Service Manual

GK BOARD SCHEMATIC DIAGRAM (3 OF 3) (SN 9,100,001 TO 9,799,999 AND 9,900,001 AND UP ONLY)

1 | 2 | 3
A
D6620
MA111-TX
—
R6623 D6621
0 MA111-TX
:CHIP
AUDIO-MUTE
R6602
1k
B
1/10W
:CHIP
D6618
MA111-TX
—
R6601
10k
C6600
1/10W
:CHIP
C
—
D
SP-MUTE
D6619
MA111-TX
—
E
—
AUDIO-LR
F
—
G
—
H
—
I
—
KDF-E55A20/E60A20
| 4 | 5 | 6 |
2SA1235TP-1EF
+9V
C6625
470
16V
:AL-CP
D6601
9.0
MA111-TX
R6603 C6601
0 1000 0.3
:CHIP 16V
0.0
Q6600
2SC3052EF-T1-LEF
47 MUTE
0.0
25V
D6622
D6600 MA111-TX
MA111-TX
R6604 R6610
1k 1k
1/10W 1/10W
:CHIP D6602 :CHIP
0.0
MA111-TX
C6602
10 R6605
50V 1k
R6612
1/10W
:CHIP 10k
1/10W
:CHIP
C6608
1
50V
L
AUDIO-L
C6604 R6607
10 2.2k R6609
50V 1/10W 3.3k
:CHIP 1/10W
R
:CHIP
AUDIO-R
R6606
C6603 2.2k R6608 R6611
10 1/10W 3.3k 220
50V 1/10W 1/10W
:CHIP :CHIP
7 | 8 | 9 |
Q6604
R6629 R6625
Q6605
2SA1235TP-1EF
4.7k D6615 4.7k D6612
MUTE
1/10W MA111-TX 1/10W MA111-TX
MUTE
0.0 D6613
C6624
10.5
MA111-TX
1000
16V
:AL-CP 10.5
5.5
D6616
MA111-TX R6628 R6626
4.7k 4.7k
D6617 1/10W D6614 1/10W
MA111-TX MA111-TX
R6627
Q6601
10k
2SC3052EF
1/10W
MUTE
:CHIP
4.4
IC6600
TA8258HQ
AUDIO AMP
1 2 3 4 5 6 7 8 9 10 11 12
1.6
D6609
MA111-TX
C6610 D6604
R6618
470 MA111-TX
1k
16V C6613
1/10W
470
16V C6619
0.1
25V
C6614 PS6600 F
220 N50
25V
C6617
2200
50V
C6609
1
C6616
50V
0.1
50V
C6615 :MPS
0.001
0.0
50V
B
Q6603
C6607 0.0
1 R6615 2SC3052EF
50V 220 MUTE
0.0 1/10W R6616
:CHIP 10k
1/10W
:CHIP
0.0
Q6602
2SC3052EF
R6613
MUTE
10k
1/10W
10 | 11 | 12 | 13
TO GM:CN1612
CN6601
2P
WHT
:VT
1 AU38V
AU-GND
2
D6611
UZSTE-1722B
R
D6610
UZSTE-1722B
CN6600
4P
C6622
1
L-OUT
2200
50V
2
GND
3
R-OUT
4
GND
R6619
2.2 C6623
1/4W 2200
R6620 50V
2.2
1/4W
C6620
0.1
C6621
50V
0.1
:MPS R6621 R6622
50V
10k 10k
:MPS
1/4W 1/4W
9-965-984-01<LA3>GK-P3OF3
KDF-E55A20/E60A20
|
71