Hitachi C28W40TN, Service Manual

Page: 55 / 394

54
Test Point Net Name Function
TP446 SW_PES_CLK Switch present transport clock
TP445 SW_PES_7 Switch present transport 7
TP444 SW_PES_6 Switch present transport 6
TP443 SW_PES_5 Switch present transport 5
TP442 SW_PES_4 Switch present transport 4
TP441 SW_PES_3 Switch present transport 3
TP440 SW_PES_2 Switch present transport 2
TP439 SW_PES_1 Switch present transport 1
TP438 SW_PES_0 Switch present transport 0
TP318 CD2#_B Not Card detect CI 2
TP319 101S16#_ Not 8 or 16 bit data access
TP320 MDO2_B Transport stream data out Bit 2
TP321 D2_B CI 2 Data Bus Bit 2
TP322 MDO1_B Transport stream data out Bit 1
TP323 D1_B CI 2 Data Bus Bit 2
TP324 MDO0_B Transport stream data out Bit 0
TP325 D0_B CI 2 Data Bus Bit 0
TP326 MOSTR0_B Transport stream out Packet start
TP327 A0_B CI 2 Address Bus Bit 0
TP328 MOVAL_B Transport stream out Packet valid
TP329 A1_B CI 2 Address Bus Bit 1
TP330 REG#_B CI 2 Register select
TP331 A2_B CI 2 Address Bus Bit 2
TP332 INPACK#_B CI 2 Acknowledge data transfer
TP333 A3_B CI 2 Address Bus Bit 3
TP334 WAIT#_B CI 2 Extended data transfer
TP335 A4_B CI 2 Address Bus Bit 4
TP336 RESET_B CI 2 reset module CPU
TP337 A5_B CI 2 Address Bus Bit 5
TP338 MCLKO_B CI 2 Transport stream packet clock out
TP339 A6_B CI 2 Address Bus Bit 6
TP340 A7_B CI 2 Address Bus Bit 7
TP341 MD16_B CI 2 transport stream data in Bit 6
TP342 A12_B CI 2 Address Bus Bit 12
TP343 MD15_B CI 2 transport stream data in Bit 5
TP344 MCLK1 CI 2 transport stream packet clock in
TP345 MD14_B CI 2 transport stream data in Bit 4
TP346 MIVAL_B CI 2 transport stream packet valid in
TP347 MD13_B CI 2 transport stream data in Bit 3
TP348 IREQ#_B CI 2 Interupt request from module
TP349 MD12_B CI 2 transport stream data in Bit 2
TP368 WE#_B CI 2 module memory write enable
TP369 MD11_B CI 2 transport stream data in Bit 1
TP370 A14_B CI 2 Address Bus Bit 14
TP371 MD10_B CI 2 transport stream data in Bit 0
TP380 A13_B CI 2 Address Bus Bit 13
TP381 M1STRT_B CI 2 transport stream packet start in
TP382 A8_B CI 2 Address Bus Bit 8
TP383 IOWR#_B CI 2 Module write enable
TP384 A9_B CI 2 Address Bus Bit 9
TP385 IORD#_B CI 2 Module read enable
TP386 A11_B CI 2 Address Bus Bit 11
TP387 VS1#_B CI 2 Module voltage sense pin 1
TP389 OE#_B CI 2 Module memory output enable
TP390 CE2#_B CI 2 Module enable 2
TP391 A10_B CI 2 Address Bus Bit 10
TP392 MDO7_B CI 2 transport stream data out Bit 7
TP393 CE1#_B CI 2 Module enable 1
TP394 MDO6_B CI 2 transport stream data out Bit 6
TP395 D7_B CI 2 Data Bus Bit 7
TP396 MDO5_B CI 2 transport stream data out Bit 5
TP397 D8_B CI 2 Data Bus Bit 8
TP398 MDO4_B CI 2 transport stream data out Bit 4