Pioneer DVR-220-S Service Manual page 108

1
QQ
3 7 63 1515 0
BALL
No. Pin Name
Address
331 GND GND
A
332 E5 ARADRS[10]
333 D4 SRCBCKI
334 VDD3 VDD3
335 C3 SRCLRCKI
336 B1 SRCDATAI
337 A1 VDD
338 GND GND
339 C2 SRCBCKO
340 VDD VDD
341 D3 SRCLRCKO
342 E4 SRCDATAO
B
343 F5 SPDIFI
344 D2 SPDIFO
345 C1 DVLRCK
346 E3 DVBCK
347 D1 DVADATA
348 F4 ACMOD[1]
349 G5 ACMOD[0]
350 E1 LRCKI
351 E2 BCKI
352 GND GND
353 F3 ADATAI
C
354 GND GND
355 G4 LRCKO
356 VDD VDD
357 H5 BCKO
358 F1 ADATAO
TE
L 13942296513
359 F2 DVDADT[7]
360 G2 DVDADT[6]
361 G3 DVDADT[5]
362 J5 DVDADT[4]
363 H4 DVDADT[3]
364 G1 DVDADT[2]
365 H3 DVDADT[1]
D
366 H2 DVDADT[0]
367 H1 DVDAADR[1]
368 K5 DVDAADR[0]
369 J4 DVDAREQ
370 GND GND
371 J3 DVDAACK
372 VDD VDD
373 J2 SCICS[1]
374 VDD3 VDD3
375 J1 SCICS[0]
376 VDD VDD
E
377 K4 SCIDATA[1]
378 GND GND
379 L5 SCIDATA[0]
380 K3 VDD
381 K2 SCICLK[1]
382 GND GND
383 K1 SCICLK[0]
www
384 GND GND
385 L4 SPICS
F
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2
I/O Function
−
Ground
O SDRAM-ATAPI , Output buffer
I AUDIO, Input buffer
−
3.3V I/O power supply
I AUDIO, Input buffer
I AUDIO, Input buffer
−
1.2V LOGIC power supply
−
Ground
O AUDIO, Output buffer
−
1.2V LOGIC power supply
O AUDIO, Output buffer
O AUDIO, Output buffer
I AUDIO, Input buffer
O AUDIO, Output buffer
I/O AUDIO, Bidirectional buffer
I/O AUDIO, Bidirectional buffer
I/O AUDIO, Bidirectional buffer
I AUDIO, Input buffer
I AUDIO, Input buffer
I AUDIO, Input buffer
I AUDIO, Input buffer
−
Ground
I AUDIO, Input buffer
−
Ground
O AUDIO, Output buffer
−
1.2V LOGIC power supply
O AUDIO, Output buffer
O DVD-AUDIO, Output buffer
O DVD-AUDIO, Output buffer
O DVD-AUDIO, Output buffer
O DVD-AUDIO, Output buffer
O DVD-AUDIO, Output buffer
O DVD-AUDIO, Output buffer
O DVD-AUDIO, Output buffer
O DVD-AUDIO, Output buffer
O DVD-AUDIO, Output buffer
O DVD-AUDIO, Output buffer
O DVD-AUDIO, Output buffer
I/O DVD-AUDIO, Bidirectional buffer
−
Ground
O DVD-AUDIO, Output buffer
−
1.2V LOGIC power supply
I/O HOST, Bidirectional buffer
−
3.3V I/O power supply
I/O HOST, Bidirectional buffer
−
1.2V LOGIC power supply
I/O HOST, Bidirectional buffer
−
Ground
I/O HOST, Bidirectional buffer
−
1.2V LOGIC power supply
I/O HOST, Bidirectional buffer
−
Ground
I/O HOST, Bidirectional buffer
−
Ground
I/O HOST, Bidirectional buffer
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y
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DVR-220-S
2
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3
BALL 8
No. Pin Name
Address
386 VDD VDD
387 GND GND
388 L3 SPIDATAI
389 VDD VDD
390 M5 SPIDATAO
391 GND GND
392 L2 SPICLK
393 GND GND
394 L1 DDATA[0]
395 VDD3 VDD3
396 M4 DDATA[14]
397 M3 DDATA[15]
398 M2 DDATA[2]
399 VDD VDD
400 N5 DDATA[11]
401 GND GND
402 M1 DDATA[1]
403 GND GND
404 N4 DDATA[12]
405 N3 DDATA[13]
406 N2 DDATA[3]
407 VDD3 VDD3
408 N1 DDATA[4]
409 P5 DDATA[8]
410 P4 DDATA[9]
411 VDD VDD
412 P3 DDATA[10]
413 GND GND
Q Q
3 6 7 1 3
414 P2 DDATA[6]
415 GND GND
416 P1 DDATA[5]
417 R1 DDATA[7]
418 R2 DDQM[0]
419 VDD3 VDD3
420 R3 DWE
421 VDD VDD
422 R4 DDQM[1]
423 GND GND
424 R5 DCLKO
425 VDD3 VDD3
426 VDD VDD
427 T1 DCAS
428 GND GND
429 T2 DRAS
430 GND GND
431 T3 DCS
432 T4 DADRS[11]
433 U1 DBS[0]
434 VDD3 VDD3
435 T5 DADRS[9]
436 U2 DBS[1]
437 U3 DADRS[10]
438 VDD VDD
439 U4 DADRS[7]
440 GND GND
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3
4
2 9 9 4 2 8
I/O Function
−
1.2V LOGIC power supply
−
Ground
I/O HOST, Bidirectional buffer
−
1.2V LOGIC power supply
I/O HOST, Bidirectional buffer
−
Ground
I/O HOST, Bidirectional buffer
−
Ground
I/O SDRAM-DEC, Bidirectional buffer
−
3.3V I/O power supply
I/O SDRAM-DEC, Bidirectional buffer
I/O SDRAM-DEC, Bidirectional buffer
I/O SDRAM-DEC, Bidirectional buffer
−
1.2V LOGIC power supply
I/O SDRAM-DEC, Bidirectional buffer
−
Ground
I/O SDRAM-DEC, Bidirectional buffer
−
Ground
I/O SDRAM-DEC, Bidirectional buffer
I/O SDRAM-DEC, Bidirectional buffer
I/O SDRAM-DEC, Bidirectional buffer
−
3.3V I/O power supply
I/O SDRAM-DEC, Bidirectional buffer
I/O SDRAM-DEC, Bidirectional buffer
I/O SDRAM-DEC, Bidirectional buffer
−
1.2V LOGIC power supply
I/O SDRAM-DEC, Bidirectional buffer
−
Ground
1 5 0 5 8 2 9 9 4
I/O SDRAM-DEC, Bidirectional buffer
−
Ground
I/O SDRAM-DEC, Bidirectional buffer
I/O SDRAM-DEC, Bidirectional buffer
O SDRAM-DEC, Output buffer
−
3.3V I/O power supply
O SDRAM-DEC, Output buffer
−
1.2V LOGIC power supply
O SDRAM-DEC, Output buffer
−
Ground
O SDRAM-DEC, Output buffer
−
3.3V I/O power supply
−
1.2V LOGIC power supply
O SDRAM-DEC, Output buffer
−
Ground
−
SDRAM-DEC, Output buffer
−
Ground
O SDRAM-DEC, Output buffer
O SDRAM-DEC, Output buffer
O SDRAM-DEC, Output buffer
−
3.3V I/O power supply
O SDRAM-DEC, Output buffer
O SDRAM-DEC, Output buffer
O SDRAM-DEC, Output buffer
−
1.2V LOGIC power supply
m
O SDRAM-DEC, Output buffer
−
Ground
co
4
9 9
2 8 9 9