A Board Schematic Diagram (3 Of 11) - Sony KLV-20G400A Service Manual

A BOARD SCHEMATIC DIAGRAM (3 OF 11)

1 | 2 | 3 | 4 | 5 |
A
—
FOR CM MODEL
B
TM701 TM701
TUNER-27P-GP TUNER-27P-GP
—
C
G1 G1
ADR
OG-321610G-GP OG-321610G-GP
TU_SDA
— TU_SCL
(AGC OUT)
AGC_IN
A5V
IF_OUT
D
NC#7
—
G2 G2
OG-321610G-GP OG-321610G-GP
IF_AGC
E
D_IF1
D_IF2
A5V_VIF
—
AFT_OUT
DET_OUT
AGND
ST_ID
F
SAP_ID
G3 G3
MODE
OG-321610G-GP OG-321610G-GP F_MONO
—
A9V_MPX
R_OUT
L_OUT
G A5V_DD
—
H
—
I
L720 L720 L702 L702
— COIL-33UH-10-GP COIL-33UH-10-GP BLM18HE152SN1D-GP BLM18HE152SN1D-GP
1 2 1
J 5VT
—
K
L722 L722 L705 L705
— COIL-33UH-10-GP COIL-33UH-10-GP BLM18HE152SN1D-GP BLM18HE152SN1D-GP
1 2 1
L 5VT
—
M
—
GP8 GP8
N
4
1
—
5 8
O
GEN315R140-8-F-A GEN315R140-8-F-A
—
P
KLV-20G400A
6 | 7 | 8 | 9 | 10 | 11 |
R701 R701 680R3J-3-GP 680R3J-3-GP
ADR
1 2 1
TUNER_SDA R714 R714 680R3J-3-GP 680R3J-3-GP L701 L701
2 2 1 2
TUNER_SCL R716 R716 680R3J-3-GP 680R3J-3-GP L703 L703
3 2 1 2
4 AGC_IO
A5V L704 L704
5 2
IF_OUT
6
#7_NC C706 C706 C707 C707
7
C701 C701 C705 C705
NC/SC1KP50V2KX-1GP NC/SC1KP50V2KX-1GP NC/SC20P50V2JN-1GP NC/SC20P50V2JN-1GP
IF_AGC
13
DIF1 C708 C708 NC/SC1KP50V2KX-1GP NC/SC1KP50V2KX-1GP
14 1 2
DIF2 C709 C709 NC/SC1KP50V2KX-1GP NC/SC1KP50V2KX-1GP
15 1 2
16 A5V_IF
AFTOUT L706 L706
17 2
DETOUT
18
19
ST_ID L707 L707
20 2
SAP_ID L708 L708
21 2
MODE L709 L709 FCM2012KF-301T06-GP FCM2012KF-301T06-GP R702 R702
22 2 1 2
L710 L710 FCM2012KF-301T06-GP FCM2012KF-301T06-GP R707 R707
F_MONO
23 2 1 2
A9V
24
L711 L711 FCM2012KF-301T06-GP FCM2012KF-301T06-GP R738 R738
T_SR
25 2 1 2
T_SL L713 L713 FCM2012KF-301T06-GP FCM2012KF-301T06-GP R739 R739
26 2 1 2
A5VDD
27
2
5V_TU 5VT
C702 C702 C703 C703 C704 C704
2
5V_IF
C710 C710 C711 C711 C712 C712
12 | 13 | 14 | 15 | 16 | 17
BLM18HE152SN1D-GP BLM18HE152SN1D-GP
1
SDA_TV 4
BLM18HE152SN1D-GP BLM18HE152SN1D-GP
1
SCL_TV 4
AGC 4
BLM18HE152SN1D-GP BLM18HE152SN1D-GP
1
5V_TU
5V_IF
FCM1608CF-121T03-GP FCM1608CF-121T03-GP
1
AFT_OUT 4
DET_OUT 4
FCM2012KF-301T06-GP FCM2012KF-301T06-GP
1
ST_IND 6
FCM2012KF-301T06-GP FCM2012KF-301T06-GP
1
SAP_IND 6
100R3J-4-GP 100R3J-4-GP
1
TUNER_MODE 6
100R3J-4-GP 100R3J-4-GP
1
TUNER_F_MODE 6
9V(MPX)
0R3J-L-GP 0R3J-L-GP
1
TUNER_SR 5
0R3J-L-GP 0R3J-L-GP
1
TUNER_SL 5
5V(D/D)
C733 C733 R740 R740 C734 C734 R741 R741
L721 L721 L712 L712
COIL-33UH-10-GP COIL-33UH-10-GP BLM18HE152SN1D-GP BLM18HE152SN1D-GP
1 2 1 2
5V(D/D)
C713 C713 C714 C714 C715 C715
LOW ESR
L714 L714
BLM18HE152SN1D-GP BLM18HE152SN1D-GP
1 2
9VT 9V(MPX)
C716 C716 C717 C717 C718 C718
A 3/11
TUNER
1-857-026-11 <LAX2-G> A-P3
| 18 |
KLV-20G400A
23