Pioneer PDP-5050SX Service Manual page 186

1
PEG054A-K (DIGITAL VIDEO ASSY : IC5401)
A
• PDP ASIC IC4
Pin Function (6/10)
Ball No. No.
H24 251
G24 252
F24 253
E24 254
D24 255
C24 256
C23 257
B
C22 258
C21 259
C20 260
C19 261
C18 262
C17 263
C16 264
C15 265
C14 266
C13 267
C
C12 268
C11 269
C10 270
C9 271
C8 272
C7 273
C6 274
C5 275
C4 276
D4 277
E4 278
D
F4 279
G4 280
H4 281
J4 282
K4 283
L4 284
M4 285
N4 286
P4 287
R4 288
E
T4 289
U4 290
V4 291
W4 292
Y4 293
AA4 294
AB4 295
AC4 296
AC5 297
AC6 298
F
AC7 299
AC8 300
186
1
2
Pin Name
YSUSB_8 Y-Drive control signal output
NC NC pin
YSUSB_15 Y-Drive control signal output
SCAN_3 Scan control signal output
VDDD33 3.3V power supply
SCAN_12 Scan control signal output
SCAN_13 Scan control signal output
SCAN_14 Scan control signal output
SCAN_15 Scan control signal output
VDDIO 3.3V power supply
EXA8 Flash memory address bus
EXA5 Flash memory address bus
CLKD CLK input (60MHz)
VDDIO 3.3V power supply
EXDIO_7 Flash memory data bus
EXDIO_13 Flash memory data bus
RBI_8 B phase signal input of R video (eighth bit)
RBI_3 B phase signal input of R video (third bit)
VDDIO 3.3V power supply
GBI_6 B phase signal input of G video (sixth bit)
GBI_0 B phase signal input of G video (0 bit)
BBI_4 B phase signal input of B video (fourth bit)
VDDIO 3.3V power supply
RAI_9 A phase signal input of R video (ninth bit)
RAI_3 A phase signal input of R video (third bit)
GAI_8 A phase signal input of G video (eighth bit)
GAI_7 A phase signal input of G video (seventh bit)
GAI_6 A phase signal input of G video (sixth bit)
GAI_5 A phase signal input of G video (fifth bit)
VCMP GND
XSUSB_13 X-Drive control signal output
XSUSB_11 X-Drive control signal output
XSUSB_7 X-Drive control signal output
XSUSB_1 X-Drive control signal output
XSUSA_13 X-Drive control signal output
XSUSA_7 X-Drive control signal output
XSUSA_3 X-Drive control signal output
ADRS_3 Address control signal output
TESTAN Test signal input (Not used)
VDDLA 3.3V power supply
VDDLA 3.3V power supply
VDDLA 3.3V power supply
VDDLA 3.3V power supply
VDDLA 3.3V power supply
VDDLA 3.3V power supply
VDDLA 3.3V power supply
VDDLA 3.3V power supply
VDDLA 3.3V power supply
VDDLA 3.3V power supply
VDDLA 3.3V power supply
PDP-5050SX
2
3
Function
3
4
4