A Board Schematic Diagram (6 Of 15) - Sony KDL-19M4000 Service Manual

A BOARD SCHEMATIC DIAGRAM (6 OF 15)

1 | 2 | 3 | 4 | 5 |
A
—
B
—
C
HDMI1 I/P
—
D
2 3
Q12
MMBT3904-7-F-GP
—
CN14
21
R160
19 HAPDET DUMMY-R3 R163
E
L100
18 2 1
MLB-160808-01-GP
17
R154 100R3J-4-GP
16 HASDA 2 1
R155 100R3J-4-GP
15 HASCL 2 1
R1082
14
— 13 1
ACLK-
12
11
ACLK+ DUMMY-R2
NP1 10
9 AD0-
8
F 7 AD0+
6 AD1-
5
4 AD1+
3 AD2-
2
—
1 AD2+
20
SKT-HDMI19P-13GP
G
—
H
—
Common Chock for EMI
I
L35
HDMI_ACLK+ HDMI_ACLK- HDMI_AD1+
3 4 3
—
ACLK+ 2 1 ACLK- AD1+ 2
FILTER-129-GP
J L36
HDMI_AD0+ HDMI_AD0- HDMI_AD2+
3 4 3
AD0+ AD0- AD2+
2 1 2
—
FILTER-129-GP
K
—
L
HDMI AUDIO INPUT
—
R481 C470
R483
M
680KR3F-GP
CN17
1 H_L 2 1
R482 22KR3J-L-GP
2
—
3 H_R 2 1
R479 22KR3J-L-GP
R478 C469
4
R480
NP1
N 680KR3F-GP
NP2
RCA-JACK91-GP-U
—
O
—
P
KDL-19M4000
All manuals and user guides at all-guides.com
6 | 7 | 8 | 9 | 10 | 11
R150
2 1
HDMIA_+5V 11
1KR3J-L1-GP
10KR3J-L1-GP
2 1
HDMI_AHPD 11
2 1
HDMIA_+5V 11
HDMI_ASDA 9
HDMI_ASCL 9
HDMI_CEC
2
TVS Array for ESD
U13 RCLAMP0524P-GP
L33
HDMI_AD0+ 1 8
L1#1 L1#8 HDMI_AD0+ 11
HDMI_AD1-
4 HDMI_AD0- 2 7 HDMI_AD0- 11
L2#2 L2#7
G1 G2
GND GND
HDMI_ACLK+
3 6 HDMI_ACLK+ 11
L3#3 L3#6
HDMI_ACLK-
4 5 HDMI_ACLK- 11
L4#4 L4#5
1 AD1-
FILTER-129-GP
L34 U12 RCLAMP0524P-GP
HDMI_AD2-
4 HDMI_AD1+ 1 8
L1#1 L1#8 HDMI_AD1+ 11
HDMI_AD1- 2 7
L2#2 L2#7 HDMI_AD1- 11
G1 G2
GND GND
HDMI_AD2+
3 6 HDMI_AD2+ 11
L3#3 L3#6
AD2- HDMI_AD2-
1 4 5 HDMI_AD2- 11
L4#4 L4#5
FILTER-129-GP
H_L
D129
HDMIA_SL 15 PESD5V2S2UT-GP
HDMIA_SR 15
H_R
D130
PESD5V2S2UT-GP
| 12 | 13 | 14 | 15 | 16 |
CEC Level Shift to MCU
11 4,12,18 HDMIA_+5V +3V_SB
+3V_SB
R1081 R1001 R994
DUMMY-R2 DUMMY-R2 DUMMY-R2
D156 R50
D42 DUMMY-R2
1N4148WS-7-F-GP
1N4148WS-7-F-GP
HDMI_CEC
D S
HDMI_CEC_3
D151
Q75
2N7002-11-GP
D42,D156==83.1R004.C8F
EZAEG2A50AX-GP
HDMI EDID
D58
1
3,4,5,6,7,12,14,16,17,18 +5V_SW
+HDMI_EEPROM
3
11 HDMIA_+5V 2 D56
BAT54C-7-F-GP
C201
SCD1U50V3ZY-GP
U14
1 8
A0 VCC
2 7
A1 WP
3 6
A2 SCL
4 5
GND SDA
AT24C02BN-SH-T-GP
2 1
R442
100R3J-4-GP
D55
BAV99-7-F-GP
2 +HDMI_EEPROM
HASDA 3
1
D54
BAV99-7-F-GP
2 +HDMI_EEPROM
HASCL
3
1
A 6/15
HDMI FRONT END
17 | 18 | 19 | 20 | 21
4,12,18
18
HDMI_ASCL
HDMI_ASDA
EEPROM_WP 7,18
1-857-031-11 <RX1> A-P6
KDL-19M400
27