A Board Schematic Diagram (12 Of 16) - Sony KDL-32L4000 Service Manual

A BOARD SCHEMATIC DIAGRAM (12 OF 16)

1 | 2 | 3
A
—
U18J U18J
B
POCE0#
252 95
POCE0_ U0RX
POOE# 251 94
POOE_ U0TX
PDD0
250
PDD0
PDD1 249 93
PDD1 OIRI
—
253
JTMS
1
JTRST_
256
JTCK
255
JTDO
254
JTDI
C
MT5380 MT5380
null null
—
D
—
DV33
E
DDRV
DV10 U18I U18I
—
14 10
VCCK_1 VCC2IO_1
48 12
VCCK_2 VCC2IO_2
57 16
VCCK_3 VCC2IO_3
58 18
VCCK_4 VCC2IO_4
61 27
VCCK_5 VCC2IO_5
70 30 +3V3SB
DVDD10_1 VCC2IO_6
F
164 52
DVDD10_2 VCC2IO_7
215 54
VCCK_6 VCC2IO_8
208 55
VCCK_7 VCC2IO_9
247 56
VCCK_8 VCC2IO_10
DV33
64
VCC3IO_3_1
199
— VCC3IO_3_2
248
VCC3IO_3_3
257
E-PAD
MT5380 MT5380
G
GND
null null
—
H
—
I
—
KDL-32L4000/37L4000
| 4 | 5 | 6 |
U0RX
U0RX 7
U0TX
U0TX 7
DV33
OIRI
OIRI 2
JTMS
JTRST#
RP19 RP19
JTCK
JTDO
JTDI 10K 10K
JTRST#
JTDI
JTMS
JTCK
JTDO
R297 33_J R297 33_J
R298 R298 R299 R299
10K_J 10K_J 10K_J 10K_J
OPCTRL4 11
OPCTRL5 11
OPWM2 11
R301 R301 NC_4.7K_J NC_4.7K_J
R302 R302 4.7K_J 4.7K_J
DV10
GND
R303 R303 4.7K_J 4.7K_J R304 R304 NC_4.7K_J NC_4.7K_J
OPCTRL4
R305 R305 NC_4.7K_J NC_4.7K_J
OPCTRL5
GND
R306 R306 4.7K_J 4.7K_J
GND
7 | 8 | 9 |
DV33
R294 R294 R295 R295
POCE0#
10K_J 10K_J 4.7K_J 4.7K_J PDD0
FRESET#
CN10 CN10
TVTREF#1
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
JTAG_DBGRQ
17 18
JTAG_DBGACK
19
HEADER_20P HEADER_20P
R300 R300
10K_J 10K_J
GND
DV33
C243 C243 C244 C244 C245 C245
1000P_16V_K 1000P_16V_K 0.1U 0.1U 0.1U 0.1U
0402_X7R 0402_X7R
GND
C248 C248 C249 C249 C250 C250 C251 C251 C252 C252 C253 C253
4.7U 4.7U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U
1U 1U
DDRV
C262 C262
4.7U 4.7U C259 C259 C260 C260 C261 C261 C263 C263
0.1U 0.1U 0.1U 0.1U 0.1U 0.1U
1U 1U
GND
A 12/16
FLASH/JTAG/UART/IR/TRAP
10 | 11 | 12 | 13
DV33
U28 U28
1 8
CS# VCC
R296 R296 0_J 0_J DV33
2 7
SO/SIO1 HOLD#
POOE# C242 C242
3 6
WP#/ACC SCLK
PDD1
4 5
GND SI/SIO0
0.1U 0.1U
FLASH_SOP-8_85MHZ FLASH_SOP-8_85MHZ
2MB
GND GND
C246 C246 C247 C247
4.7U_16V_K 4.7U_16V_K
1U 1U
1206_X7R 1206_X7R
C254 C254 C255 C255 C256 C256 C257 C257 C258 C258
1000P_16V_K 1000P_16V_K 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U
0402_X7R 0402_X7R
C264 C264 C265 C265 C266 C266 C267 C267
0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U
KDL-32L4000/37L4000
49