Pioneer PDP-5050SX Service Manual page 187

5
PEG054A-K (DIGITAL VIDEO ASSY : IC5401)
• PDP ASIC IC4
Pin Function (7/10)
Ball No. No.
AC8 300 VDDLA
AC9 301 VDDLA
AC10 302 VDDLA
AC11 303 VDDLA
AC12 304 VDDLA
AC13 305 VDDLA
AC14 306 VDDBG
AC15 307 VDDLA
AC16 308 VDDLA
AC17 309 VDDLA
AC18 310 VDDLA
AC19 311 VDDLA
AC20 312 VDDLA
AC21 313 VDDLA
AC22 314 VDDLA
AC23 315 VDDLA
AB23 316 VDDLA
AA23 317 VDDLA
Y23 318 VDDLA
W23 319 VDDLA
V23 320 VDDLA
U23 321 VDDLA
T23 322 SDITDI
R23 323 GPIO0_6
P23 324 GPIO0_2
N23 325 YSUSA_1
M23 326 YSUSA_7
L23 327 YSUSA_13
K23 328 YSUSB_1
J23 329 YSUSB_5
H23 330 YSUSB_9
G23 331 VCMP
F23 332 SCAN_0
E23 333 SCAN_4
D23 334 SCAN_7
D22 335 SCAN_8
D21 336 SCAN_9
D20 337 EXA11
D19 338 EXA19
D18 339 EXA4
D17 340 EXDIO_0
D16 341 EXDIO_4
D15 342 EXDIO_8
D14 343 EXDIO_14
D13 344 RBI_7
D12 345 RBI_2
D11 346 GBI_9
D10 347 GBI_5
D9 348 BBI_9
D8 349 BBI_3
5
6
Pin Name
3.3V power supply
3.3V power supply
3.3V power supply
3.3V power supply
3.3V power supply
3.3V power supply
3.3V power supply
3.3V power supply
3.3V power supply
3.3V power supply
3.3V power supply
3.3V power supply
3.3V power supply
3.3V power supply
3.3V power supply
3.3V power supply
3.3V power supplyv
3.3V power supply
3.3V power supply
3.3V power supply
3.3V power supply
3.3V power supply
JTAG signal
Microcomputer macro general-purpose port
Microcomputer macro general-purpose port
Y-Drive control signal output
Y-Drive control signal output
Y-Drive control signal output
Y-Drive control signal output
Y-Drive control signal output
Y-Drive control signal output
GND
Scan control signal output
Scan control signal output
Scan control signal output
Scan control signal output
Scan control signal output
Flash memory address bus
Flash memory address bus
Flash memory address bus
Flash memory data bus
Flash memory data bus
Flash memory data bus
Flash memory data bus
B phase signal input of R video (seventh bit)
B phase signal input of R video (second bit)
B phase signal input of G video (ninth bit)
B phase signal input of G video (fifth bit)
B phase signal input of B video (ninth bit)
B phase signal input of B video (tenth bit)
PDP-5050SX
6
7
Function
7
8
A
B
C
D
E
F
187
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