Hitachi CL32W30TAN Wartungshandbuch Seite 54

Test Point Net Name
TP291 PD_A6
TP290 PD_A7
TP289 PD_A8
TP288 /PD_RAS1
TP287 /PD_CAS0H
TP286 /PD_CAS0L
TP285 PD_D8
TP284 PD_D9
TP283 PD_D10
TP282 PD_D11
TP281 PD_D12
TP280 PD_D13
TP279 PD_D14
TP278 PD_D15
TP270 PD_D0
TP271 PD_D1
TP272 PD_D2
TP273 PD_D3
TP274 PD_D4
TP275 PD_D5
TP276 PD_D6
TP277 PD_D7
TP294 PD_A0
TP295 PD_A1
TP296 PD_A2
TP297 PD_A3
TP246 /PD_WEO
TP247 /PD_RAS0
TP1074 ZTEST
TP1069 LP2
TP222 LP2
TP299 PLLAGNDD
TP298 PLLVDD_P
TP1153 3V3_MPEG
TP1078 OPAMP
TP245 IREF
Sheet 4 Common Interface
TP316 TS/NPES
TP363 1394OUT0
TP362 1394OUT1
TP361 1394OUT2
TP360 1394OUT3
TP359 1394OUT4
TP358 1394OUT5
TP357 1394OUT6
TP356 1394OUT7
TP435 /STROBE
TP436 SELECT
TP437 ERROR
TP424 TS_CI_DEMUX_0
TP425 TS_CI_DEMUX_1
TP426 TS_CI_DEMUX_2
TP427 TS_CI_DEMUX_3
TP428 TS_CI_DEMUX_4
TP429 TS_CI_DEMUX_5
TP430 TS_CI_DEMUX_6
TP431 TS_CI_DEMUX_7
TP432 TS_CI_DEMUX_CLK
TP433 TS_CI_DEMUX_VALID
TP434 TS_CI_DEMUX_ERR
TP448 SW_PES_ERR
TP447 SW_PES_EN
Function
DRAM address 6
DRAM address 7
DRAM address 8
NotDRAM row address 1
Not DRAM colum address high
Not DRAM colum address low
DRAM data 8
DRAM data 9
DRAM data 10
DRAM data 11
DRAM data 12
DRAM data 13
DRAM data 14
DRAM data 15
DRAM data 0
DRAM data 1
DRAM data 2
DRAM data 3
DRAM data 4
DRAM data 5
DRAM data 6
DRAM data 7
DRAM address 0
DRAM address 1
DRAM address 2
DRAM address 3
Not DRAM Write enable
Not DRAM row address 0
LSI test pin
CPU clock generator low pass filter
CPU clock generator low pass filter
PLL Ground
PLL 3V3 supply
3V3 MPEG supply voltage
Opamp reference
Op-amp input (from cpu)
Transport stream select
1394 output 0
1394 output 1
1394 output 2
1394 output 3
1394 output 4
1394 output 5
1394 output 6
1394 output 7
IEEE1284/IEEE1394 data strobe
IEEE1284/IEEE1394 peripheral select
IEEE1284/IEEE1394 peripheral error
MPEG Transport 0
MPEG Transport 1
MPEG Transport 2
MPEG Transport 3
MPEG Transport 4
MPEG Transport 5
MPEG Transport 6
MPEG Transport 7
Transport clock
Transport valid
Transport error
Switch present transport error
Switch present transport enable
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