Schematics And Supporting Information; Baa Board Schematic Diagram (1 Of 9) - Sony KLV-32BX300 Service Manual

1-4. SCHEMATICS AND SUPPORTING INFORMATION

BAA BOARD SCHEMATIC DIAGRAM (1 OF 9)

1 | 2 | 3 | 4 | 5 |
A
—
B
220k 75
R2012 R2013
—
Q2003
R2522 DSA500100L
C2514
100 1
YEL GND_V 1/16W
10V
CHIP X7R
5% 1608
C
C2007
+3.3V_MAIN
WHT 220
R2004
1M
1/16W
—
Q2001
RED
RTAN140M-T111-1
R2005 Q2002
1M R2020 DRA5114E0L
1/16W 100
J2001 1/16W
5%
D
GND_V
V1_IN_L
009:2E
R2008
2 . 2 k
1/16W
—
V1_IN_R
009:2E
R2009
2 . 2 k C2004 R2014
C2002
1/16W 0 . 0 0 1 0 . 0 0 1 1M
R2016
1M
E
LINE_OUT_L
0 0 5 : 1 2 I ; 0 0 6 : 4 F
R2010
220
LINE_OUT_R
—
R2011 C2005
220 C2003 0 . 0 0 1
0 . 0 0 1
F
GND_A
—
G
—
H
—
I
—
J
—
K GRN
GND_V
BLU
R2213
— 18
RED
R2214
L 18
WHT
VD2201
+5V_MAIN
RED
—
J2200
100k
R2248
VD2200 R2249
4 . 7 k
M
R2204
2 . 2 k
R2205
2 . 2 k
R2202
R2203
— 1M
1M
GND_A
N
—
O
—
P
KLV-32BX300/40BX400
6 | 7 | 8 | 9 | 10 | 11 |
+9V
V1_IO_CVBS1P+
V1_IO_CVBS0N-
0 . 1
470 22k
C2008
R2023 R2026
Q2004
10
DSC500100L GND_V
C2009
+_MON_OUT_IO_VDAC_OUT1
L2001
009:2E
1.8uH
C2010 C2011
100p C2012
C2013
180 100p 100p
R2022 100p
100 10k
R2024 R2027
GND_V GND_V GND_V GND_V
GND_V
VID_IO_SEL
0 0 5 : 1 2 I
V3_IO_CVBS3P+
Y_IO_SOY0
R2520
100
1/16W
CHIP
5%
R2236
18
Y_IO_Y0P+
009:2C
56
R2238
R2521
100
Y_IO_COM0
009:2C PB_IO_PB0P+
GND_V
56
R2218
GND_V
PR_IO_PR0P+
56
R2219
GND_V
AV_COMP_SEL
009:11B
D1_IN_L
009:2E
D1_IN_R
009:2E
12 | 13 | 14 | 15 | 16 | 17
R2384
1M
1/16W
5%
PC_HDMI_IN_L
R2372 009:2E
2 . 2 k
1/16W
PC_HDMI_IN_R
R2373 009:2E
J2201 2 . 2 k
1/16W
R2385
1M
1/16W
GND_A
5%
GND_D
GND_D
CN2300 GND_V
+5V_MAIN TPS2051BDBVR
IC2501
009:16F
IO_USB
IN OUT
6.3V 16V 0 . 1 220
0 . 1 GND C2500
100 C2501
C2513 C2502
EN /OC
10k
R2502
GND_D
GND_D
FB2500
USB_PWR
0uH
USB_DVM
USB_DVP
USB_OCP
+3.3V_MAIN CN2500
10k 4P
R2500
GND_D
YEL
V2_IO_CVBS2P+
75
R2105
WHT
GND_V R2106
2 . 2 k
1/16W
V2_IN_L
009:2E
RED
V2_IN_R
R2107 009:2E
2 . 2 k
1/16W
J2100
R2103 R2104
1M 1M
1/16W 1/16W
GND_A
5% 5%
| 18 | 19 | 20 | 21 | 22 | 23
JL2305
75
R2304
5p
C2300
GND_V
JL2306
5p
75
C2301
R2305
R2519
100
GND_V 1/16W
CHIP
5%
JL2307
75 5p
C2302
R2306
GND_V
F2300
0.5A
JL2300
22
R2311
JL2301
22
R2312
100
RB2001
2 4 6 8
1 3 5 7
0 . 1 K24C02C
C2306
IC2301
+5V_MAIN
R2319
E0 VCC 10k
0 . 1 JL2302
C2303
E1 WP
0uH
FB2305
JL2303
GND_V E2 SCL
JL2304
VSS SDA
D2300
BAV70
GND_V
Q2300
DRC5114E0L
GND_V
BAA 1/9
INPUT
KLV-32BX300/40BX400
| 24 | 25 |
PC_IO_RP+
PC_IO_GP+/SOG
PC_IO_COM
PC_IO_BP+
PC_IO_HSYNC
FB2307
0uH 5p
C2308
GND_V
PC_IO_VSYNC
FB2306
0uH
5p
C2307
GND_V
EDID_WP/PC_WP
A-1751-555-A <AZ1A> BAA-P1
9