Qga Board Schematic Diagram (1 Of 2) - Sony KF-E42A10 Service Manual

QGA BOARD SCHEMATIC DIAGRAM (1 OF 2)

1 | 2 | 3 | 4 | 5 |
A
—
B
—
C
—
D
—
E
—
F
—
TO AGA BOARD
CN8005
G
C7449 C7448
CN7304 0.1 0.1 10.5V
10P 16V 16V
10.5V 10
10.5V 9 FB7312
0UH
—
JL7350
GND 8
JL7351
GND 7
JL7356
R7453 0 CHIP
JIG_TXD
JIG_TXD 6
R7473 0 CHIP JIG_RXD
JIG_RXD 5
JL7357
H GND 4
JL7352
GSAIPH_RST 3
JL7353
TV_TXD 2
TV-RXD 1
C7431
JL7354 R7604 0.1
— 100 16V
1/16W B:1608
GSAIPH_RST
JL7355 R7605
100
1/16W
I
GSAIPH_RXD
R7471 JL7349
0
CHIP
—
GSAIPH_TXD
J
—
K
—
L
—
M
—
N
—
O
—
KF-E42A10/E50A10
6 | 7 | 8 | 9 | 10 | 11 |
R7613
47 1/16W
ICK
IDCLK
47 1/16W
R7361
10k 1/16W CHIP
OCK
47
IC7323
NJM2845DL1-052
5V REG
10.5V VCC OUT D5.0V
GND
C7452 C7453
0.1 47 C7454 C7455
16V 25V 0.1 47
B:1608 B:1608 25V
C7434
10
6.3V
R7674
47
1/16W
OB4
R7675 47 1/16W
OB5
OB6 R7676 47 1/16W
C7433
OG4 R7677 47 1/16W
B:1608
R7678 47 1/16W
OG5
OG6 R7679 47 1/16W
OR4
R7681 47 1/16W
OR5
R7680
47 OR6 R7682 47 1/16W
1/16W
OYM
OYS
R7657
C7435
0.1
16V
B:1608
12 | 13 | 14 | 15 | 16 | 17
FB7313
0UH
C7436
IC7320 10 6.3V
TC74VCX125FT(EL)
BUFFER
C7437
0.1 16V B:1608
CHIP
ICK_L1 R7623
47 1/16W CHIP
IDCLK_L1 IHS_L1
IHS
R7646 OHS_L1
CHIP OHS
R7624
47 1/16W CHIP R7625
OCK_L1 IVS_L1 47 1/16W CHIP
IVS
OVS_L1
R7615 OVS
1/16W CHIP
R7626
47
GRD_1 1/16W
CHIP
R7362 R7363
10k 10k
1/16W 1/16W
CHIP CHIP
FB7314
IC7321
TC74VCX16823FT
18-BIT FLIP FLOP
TV_OSD
IDCLK
B0
B1
B2
0.1 C7438 0.1 16V B:1608
16V
G0
G1
G2
R0
R1
R2
R7656 47 YM
YS
R7619 0
47
R7620 0
R7621 0
R7622 0
R7616 0
C7439
R7617 0 0.1
16V
B:1608
R7618 0
GRAPHICS SAIPH
| 18 | 19 | 20 | 21 | 22 | 23
FROM DTT (GRAPHICS)
1 GND
OCK
OCK 2 DTGRACKIN
3 GND
OG7
4 DTOSD_G7IN
R7685
0 5 GND
OG6
OG6 6 DTOSD_G6IN
7 GND
OG5
OG5 8 DTOSD_G5IN
OG4
OG4 9
GND
10 DTOSD_G4IN
11 GND
12 DTOSD_G3IN
13
GND
14 DTOSD_G2IN
GND
15
16 DTOSD_G1IN
17
GND
R7640 0
18 DTOSD_G0IN
19 GND
OR7
20 DTOSD_R7IN
R7683 21
0 GND
OR6
OR6 22 DTOSD_R6IN
23
GND
OR5
OR5 24 DTOSD_R5IN
OR4
OR4 25
GND
26 DTOSD_R4IN
27
GND
28 DTOSD_R3IN
29
GND
30 DTOSD_R2IN
31
GND
32 DTOSD_R1IN
33
GND
R7643 0
34 DTOSD_R0IN
35 GND
36 RX
37 TX
38 GND
39 A_HDMIRST
40 C_BOOT
41
A_CMBUSY
42 A_CMRST
43
PC_WAKEUP
44 PC_EXIST_V
45 PC_EXIST_H
46 GND
47 SDA
48 SCL
49
GND
CN7307
49P
FROM DDT (GRAPHICS)
1 GND
R7606 CONDUCTOR, CHIP 0
JL7358
2
R7607 CONDUCTOR, CHIP 0
JL7359
3
R7608 CONDUCTOR, CHIP 0
JL7360
4
R7667
R7609 CONDUCTOR, CHIP 0
10k JL7361
1/16W 5
R7610 CONDUCTOR, CHIP 0
CHIP JL7362
6 AC_DET
D3.3V
7 GND
IHS
IHS 8 HSGO
R7628
CONDUCTOR, CHIP
0 9 GND
IVS
IVS 10 VSGO
R7629
CONDUCTOR, CHIP 11 GND
0
ICK
ICK 12 CLKGO
R7630
CONDUCTOR, CHIP
0 13 GND
OYS
OYS 14 DTOSD_A7IN
15 GND
OYM
OYM 16 DTOSD_A6IN
17 GND
18 DTOSD_A5IN
19 GND
OYM_1
20 DTOSD_A4IN
21 GND
22 DTOSD_A3IN
R7612
CONDUCTOR, CHIP 23 GND
0
24 DTOSD_A2IN
25 GND
26 DTOSD_A1IN
27 GND
28 DTOSD_A0IN
29 GND
OB7
30 DTOSD_B7IN
R7687 31 GND
0
OB6
OB6 32 DTOSD_B6IN
33 GND
OB5
OB5 34 DTOSD_B5IN
OB4
OB4 35 GND
36 DTOSD_B4IN
37 GND
38 DTOSD_B3IN
39 GND
40 DTOSD_B2IN
41 GND
42 DTOSD_B1IN
R7645 43 GND
0
44 DTOSD_B0IN
45 GND
OHS
OHS 46 DT_GRAHSIN
47 GND
OVS
OVS 48 DT_GRAVSIN
49 GND
CN7308
49P
9-965-991-01<MIXAGA>QGA-P1
KF-E42A10/E50A10
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