Panasonic KX-TDA0170 Service Manual Download Page 24

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- Local bus interface

HITACHI-manufactured (Data 8bit, Address 13bit) SH-1CPU-
compatible bus.

- Local highway interface

Accommodates 2.048, 4.096, and 8.192MHz highways (Up to 64
time slots).

- Local TSW

Exchanges the time slots between CT bus (1024ch) and local
highway (64ch).

- Local gain control

Controls the gain of the local highway up-and-down 64ch in 1db
step arbitrarily.

- PT interface

Allows APT/DPT interface to be selected for each port.

- CODEC interface

Can connect up to four Infineon-manufactured PEB2466, and is
intended for enabling the line control.

- GPIO interface

Parallel interface that is arbitrarily and bidirectionally
programmable .

- Time slot structure

The following is the time slot structure of the local highway on
TDA0170.

8.2. Line-System Circuit

8.2.1. PT Interface

Summary of Contents for KX-TDA0170

Page 1: ...manufacture of this product the printed circuit boards will be marked PbF Standard leaded Pb solder can be used as usual on boards without the PbF mark When this mark does appear please read and follow the special instructions described in this manual on the use of PbF and how it might be permissible to use Pb solder during service and repair work 1 ABOUT LEAD FREE SOLDER PbF Pb free Note In the i...

Page 2: ...f it is heated much higher than its melting point approximately 1100 F 600 C If you must use Pb solder on a PCB manufactured using PbF solder remove as much of the original PbF solder as possible and be sure that any remaining is melted prior to applying the Pb solder When applying PbF solder to double layered boards please check the component side for excess which may flow onto the opposite side ...

Page 3: ...1 2 HOW TO RECOGNIZE THAT Pb FREE SOLDER IS USED PbF is marked on the PCB to show that Pb free solder is used See the figure below 3 ...

Page 4: ...2 FOR SERVICE TECHNICIANS ICs and LSIs are vulnerable to static electricity When repairing the following precautions will help prevent recurring malfunctions 4 ...

Page 5: ...V 15V Overcurrent protective function Voltage switching function Inter APT communications D Upward 0 25kbps Downward 0 69kbps 2W Ping pong transmission system 31 25kbps Inter DPT communications Inter CS TDA0141 communications from ver 1 1 2B D 144kbps 2W Ping pong transmission system 512kbps Dch control HDLC embeds eight channels in ASIC Surge protective function SLT Interface 30V 30mA Feeding fun...

Page 6: ... Dial pulse test DTMF test ASIC EC bus interface function CT bus interface function Digital PLL function Local bus interface function Time switch function Gain controlling function DPRAM function Private telephone controlling interface function Parallel IO function Controller CPU SH 1 SH7020 12 288MHz Flash ROM 1 Mbyte SRAM 256 kbyte LED Display Circuit Card status indicating LED Two colors Red Gr...

Page 7: ...o Yes CO Line Cards Yes No No Extension Cards Yes No No OPB3 Card Yes Yes No CTI LINK Card Yes Yes No Caution To protect the back board from static electricity do not touch parts on the back board in the main unit and on the optional service cards To discharge static touch ground or wear an earthing strap DHLC8 Card Function 8 port digital hybrid extension card for DPT APT SLT and digital DSS cons...

Page 8: ...stening Amphenol Type Connector For details about power failure transfer refer to Auxiary Connection for Power Failure Transfer Accessory and User supplied ltems Accessory screws x 2 User supplied amphenol connector Pin Assignments Amphenol Connector 8 ...

Page 9: ... 35 TD SLT Tip port 4 11 D2D PT Data port 4 Low Volt 36 D1D PT Data port 4 High Volt 12 Reserved 37 Reserved 13 RE SLT Ring port 5 38 TE SLT Tip port 5 14 D2E PT Data port 5 Low Volt 39 D1E PT Data port 5 High Volt 15 Reserved 40 Reserved 16 RF SLT Ring port 6 41 TF SLT Tip port 6 17 D2F PT Data port 6 Low Volt 42 D1F PT Data port 6 High Volt 18 Reserved 43 Reserved 19 RG SLT Ring port 7 44 TG SLT...

Page 10: ...lcro tape to fix the lower part of the connector Auxiliary Connection for Power Failure Transfer When the power supply to the Hybrid IP PBX fails power failure transfer PFT switches the current connection to the Auxiliary Connection automatically A specific SLT determined by System Programming will be connected to selected CO lines in the event of system power failure Auxiliary Connection is requi...

Page 11: ...ssory none User supplied RJ11 connectors RJ11 Connector Pin Assignments for CO line Crad No Signal Name Function 1 R2 Ring port 2 2 R1 Ring port 1 3 T1 Tip port 1 4 T2 Tip port 2 RJ11 Connector Pin Assignments for Extension Card No Signal Name Function 1 T2 Tip port 2 2 T1 Tip port 1 3 R1 Ring port 1 4 R2 Ring port 2 Installing Optional Service Cards 11 ...

Page 12: ...he guide rails 2 Holding the card as follows push the release lever in the direction of the arrow so that the card is made to engage with the connector on the back board securely 3 Turn the 2 screws clockwise to fix the card 12 ...

Page 13: ...6 TROUBLESHOOTING GUIDE 13 ...

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Page 21: ...7 BLOCK DIAGRAM 21 ...

Page 22: ...sed for the buffer for the communications with MPR Reset On boot up ASIC reset release is carried out by EC_nRST from MPR After the ASIC reset release CPU reset is released by the soft reset release from MPR then LPR program starts up Operation in instantaneous interruption When instantaneous power interruption is 300msec or less reset operation is not carried out because the voltage is retained b...

Page 23: ...Fault RESET included Green ON INS Line not in use Green Flash 60 minute INS Line in use Red blinking OUS OFF Power supply failure Address map 8 1 2 IC7 ASIC EC bus interface Independent bus for 16bit 8MHz two way address data multiplex CT bus interface Supports eight 8 192MHz highways 128 time slots 23 ...

Page 24: ...trols the gain of the local highway up and down 64ch in 1db step arbitrarily PT interface Allows APT DPT interface to be selected for each port CODEC interface Can connect up to four Infineon manufactured PEB2466 and is intended for enabling the line control GPIO interface Parallel interface that is arbitrarily and bidirectionally programmable Time slot structure The following is the time slot str...

Page 25: ...ransmitted from the DTL DTH terminal of ASIC and the AMI converted pulse signal is output to DPT between D1 and D2 by way of the driver U5 and the pulse transformer T1 The Bch Dch Cch data transmitted from APT is input to the DR terminal of ASIC by way of the pulse transformer T1 and R13 ASIC compares VREF and VREF with the input waveform and receives a valid pulse Bch communications Communicated ...

Page 26: ...s I O control is as follows PT_POW PT_CUR H H 15V H L 0V L H 40V80mA L L 40V20mA For protection against risks such as an overcurrent due to 15V short in wiring 300mA constant current circuit by Q1 Q2 and R25 is used In case of 40V 20mA and 80mA constant current circuits by Q4 U3 R7 and R27 are used The following is the flow chart of telephone switching at boot up 8 2 2 SLT interface CODEC control ...

Page 27: ...oop is formed The feeding current is limited to 30mA by the circuit configurations of R59 Q53 R60 and Q54 30 V R62 R61 Q52 RL52 b c RL51 c b RL251 m c L203 Telephone L204 RL251 c m RL51 b c RL52 c b Q51 R60 R62 SLTG 0 V Power failure switching relays Switching relays RL251 and RL252 are on board in order that two lines out of eight can be directly connected to the outside line in case of power fai...

Page 28: ...ssue BELL reception and CPC detection Bell signal issuing circuit When feeding and speech paths are connected BELL relay will be in break state When the bell signal is issued BELL relay will be in Make state HOOK detecting circuit When BELL signal is not output or when dial pulse is received this circuit distinguishes whether SLT is off hook or on hook When SLT is off hook DC loop is formed and cu...

Page 29: ...F data has become valid at EST terminal H is detected by CPU by way of CODEC ASIC and then CPU reads and detects the data of DTMF receiver 2W 4W converting circuit This circuit converts between the 2 line audio signal of APT or SLT and the 4 line audio signal on CODEC The audio signal from SLT is input to the differential amplifying circuit of IC1 1 2 and 3 pin by way of C55 and C56 and its output...

Page 30: ...rt IP802 against 5V short and the overvoltage protection that detects the voltage buildup of 3 3V 5V turns FET of Q9 on and then interrupts IP1 8 3 2 Ringer Generating Circuit The bell signal forms a sine wave out of the rectangular wave of 20 25Hz transmitted from ASIC of MPR amplifies it up to AC75Vrms and generates it 40V is stepped up to 180V and 100V by SW power circuit that oscillates at 200...

Page 31: ...8 3 3 Power Supply System Power supply input includes four systems 15V 15VPT 40V and 30V the output includes 15V 5V 3 3V 40V 9 IC DATA 9 1 IC7 ASIC 31 ...

Page 32: ...t pulse Used 157 P16 DTH6 O H L Port 6 PT transmit pulse Used 156 P15 DTH5 O H L Port 5 PT transmit pulse Used 155 P14 DTH4 O H L Port 4 PT transmit pulse Used 154 P13 DTH3 O H L Port 3 PT transmit pulse Used 153 P12 DTH2 O H L Port 2 PT transmit pulse Used 152 P11 DTH1 O H L Port 1 PT transmit pulse Used 151 P10 DTH0 O H L Port 0 PT transmit pulse Used 168 P27 ACALM O H AC interruption detection ...

Page 33: ...TOE5 O H Port 5 DTMF R Output enable Used 196 P44 TOE4 O H Port 4 DTMF R Output enable Used 195 P43 TOE3 O H Port 3 DTMF R Output enable Used 194 P42 TOE2 O H Port 2 DTMF R Output enable Used 111 P41 TOE1 O H Port 1 DTMF R Output enable Used 110 P40 TOE0 O H Port 0 DTMF R Output enable Used 208 P57 PT_POW7 O H L PT supplying power switching 207 P56 PT_POW6 O H L PT_POWn PT_CURn 206 P55 PT_POW5 O H...

Page 34: ... from MPR Used nBREQ 58 PA7 nBACK O L Response to bus request from MPR Used nBACK 57 PA6 nRD O L Read signal Used 56 PA5 O H Not used 55 PA4 nWR O L Write signal Used 54 PA3 nWAIT I L Wait signal Used nWAIT 53 PA2 O Not used 52 PA1 O Not used 51 PA0 O Not used 100 PB15 ACALM I H AC interruption detection 99 PB14 O Not used 98 PB13 O Not used 97 PB12 P23 I L CS transmission delay signal detection U...

Page 35: ...n judgment Use undecided 89 PB5 BID0 I L Board classification judgment Use undecided 87 PB4 PB4 I H H Operation L Debug 86 PB3 P23 I L CS transmission delay signal detection Used TIOCB3 85 PB2 FH I L Frame head detection Used TIOCA3 84 PB1 O Not used 83 PB0 O Not used 9 3 IC251 IC252 CODEC 35 ...

Page 36: ...ignal issue 46 SB2_2 I H Not used 45 SB2_1 O H Not used 44 SB2_0 O H Not used 48 SI2_1 HOOK1 I L Off hook detection 47 SI2_0 EST1 I H DTMF detection 6 SO3_1 O EXT2 Not used 7 SO3_0 BELL2 O H Bell signal issue 3 SB3_2 I H Not used 4 SB3_1 O H Not used 5 SB3_0 O H Not used 1 SI3_1 HOOK2 I L Off hook detection 2 SI3_0 EST2 I H DTMF detection 9 SO4_1 O EXT3 Not used 8 SO4_0 BELL3 O H Bell signal issue...

Page 37: ...ssue 3 SB3_2 I H Not used 4 SB3_1 O H Not used 5 SB3_0 O H Not used 1 SI3_1 HOOK6 I L Off hook detection 2 SI3_0 EST6 I H DTMF detection 9 SO4_1 O EXT7 Not used 8 SO4_0 BELL7 O H Bell signal issue 12 SB4_2 I H Not used 11 SB4_1 O H Not used 10 SB4_0 O H Not used 14 SI4_1 HOOK7 I L Off hook detection 13 SI4_0 EST7 I H DTMF detection 10 HOW TO REPLACE A FLAT PACKAGE IC 10 1 PREPARATION PbF Pb free S...

Page 38: ...B 2 Apply flux to all of the pins on the IC 3 Being careful to not unsolder the tack points slide the soldering iron along the tips of the pins while feeding enough solder to the tip so that it flows under the pins as they are heated 10 3 REMOVING SOLDER FROM BETWEEN PINS 1 Add a small amount of solder to the bridged pins 2 With a hot iron use a sweeping motion along the flat part of the pin to dr...

Page 39: ...11 TERMINAL GUIDE OF ICS TRANSISTORS AND DIODES 12 CABINET AND ELECTRICAL PARTS LOCATION 39 ...

Page 40: ...13 ACCESSORIES AND PACKING MATERIALS 40 ...

Page 41: ...41 ...

Page 42: ...d the assembly will no longer be available 2 Important safety notice Components identified by mark have special characteristics important for safety When replacing any of these components use only manufacture s specified parts 3 The S mark means the part is one of some identical parts For that reason it may be different from the installed part 4 ISO code Example ABS 94HB of the remarks column show...

Page 43: ...1238Z SPACER 8 PSHR1272Z REVET 9 PSMH1213Y ANGLE 10 PSUS1020Z SPRING 11 PSUS1021Y SPRING 12 XUC25VW RETAINING RING 14 2 ACCESSORIES AND PACKING MATERIALS Ref No Part No Part Name Description Remarks A1 XSN4X40 28FY SCREW A2 J0KG00000019 CORE P1 PSPD1188Y CUSHION P2 PSPP1069Z PROTECTION COVER P3 PSZKTDA0170M GIFT BOX P4 XZB05X08A03 PROTECTION COVER P5 PSPP1077Z PROTECTION COVER 14 3 MAIN BOARD PART...

Page 44: ...00001497 IC IC510 C0JBAB000507 IC IC700 C0DBZZB00005 IC IC701 C0DBAJD00002 IC IC801 PQVIS8520F33 IC S IC802 C0DBAHA00011 IC TRANSISTORS Q1A 2SB766ARTX TRANSISTOR SI Q1B 2SB766ARTX TRANSISTOR SI Q1C 2SB766ARTX TRANSISTOR SI Q1D 2SB766ARTX TRANSISTOR SI Q1E 2SB766ARTX TRANSISTOR SI Q1F 2SB766ARTX TRANSISTOR SI Q1G 2SB766ARTX TRANSISTOR SI Q1H 2SB766ARTX TRANSISTOR SI Q2A 2SB1218A TRANSISTOR SI S Q2B...

Page 45: ... Q53E 2SB1218A TRANSISTOR SI S Q53F 2SB1218A TRANSISTOR SI S Q53G 2SB1218A TRANSISTOR SI S Q53H 2SB1218A TRANSISTOR SI S Q54A 2SD1819A TRANSISTOR SI S Q54B 2SD1819A TRANSISTOR SI S Q54C 2SD1819A TRANSISTOR SI S Q54D 2SD1819A TRANSISTOR SI S Q54E 2SD1819A TRANSISTOR SI S Q54F 2SD1819A TRANSISTOR SI S Q54G 2SD1819A TRANSISTOR SI S Q54H 2SD1819A TRANSISTOR SI S Q57A PQVTDTC143E TRANSISTOR SI S Q57B P...

Page 46: ... SI U3E XP4401 TRANSISTOR SI U3F XP4401 TRANSISTOR SI U3G XP4401 TRANSISTOR SI U3H XP4401 TRANSISTOR SI U4A PSVTUMX1NTN TRANSISTOR SI U4B PSVTUMX1NTN TRANSISTOR SI U4C PSVTUMX1NTN TRANSISTOR SI U4D PSVTUMX1NTN TRANSISTOR SI U4E PSVTUMX1NTN TRANSISTOR SI U4F PSVTUMX1NTN TRANSISTOR SI U4G PSVTUMX1NTN TRANSISTOR SI U4H PSVTUMX1NTN TRANSISTOR SI U5A PSVTUMX1NTN TRANSISTOR SI U5B PSVTUMX1NTN TRANSISTOR...

Page 47: ...11100L DIODE SI D3E MA2J11100L DIODE SI D3F MA2J11100L DIODE SI D3G MA2J11100L DIODE SI D3H MA2J11100L DIODE SI D51A MAZ80390HL DIODE SI D51B MAZ80390HL DIODE SI D51C MAZ80390HL DIODE SI D51D MAZ80390HL DIODE SI D51E MAZ80390HL DIODE SI D51F MAZ80390HL DIODE SI D51G MAZ80390HL DIODE SI D51H MAZ80390HL DIODE SI D52A MA2J11100L DIODE SI D52B MA2J11100L DIODE SI D52C MA2J11100L DIODE SI D52D MA2J1110...

Page 48: ...ED1 PQVDBRPY1204 LED S CERAMIC FILTERS FIL1 J0HAAH000003 IC FILTER FIL2 J0HAAB000020 IC FILTER FIL3 J0HAAH000003 IC FILTER FIL4 J0HAAH000003 IC FILTER FIL8 J0HAAH000003 IC FILTER FIL251 J0HAAH000003 IC FILTER FIL252 J0HAAH000003 IC FILTER FIL501 J0HAAH000003 IC FILTER FIL502 J0HAAH000003 IC FILTER FIL503 J0HAAH000003 IC FILTER FIL504 J0HAAH000003 IC FILTER FIL505 J0HAAH000003 IC FILTER FIL506 J0HA...

Page 49: ...254 PFVF1B221SB CERAMIC FILTER L506 PFVF1B221SB CERAMIC FILTER L507 PFVF1B221SB CERAMIC FILTER L508 PFVF1B221SB CERAMIC FILTER L509 PFVF1B221SB CERAMIC FILTER L510 PFVF1B221SB CERAMIC FILTER L511 PFVF1B221SB CERAMIC FILTER L512 PFVF1B221SB CERAMIC FILTER L513 PFVF1B221SB CERAMIC FILTER L514 PFVF1B221SB CERAMIC FILTER L515 PFVF1B221SB CERAMIC FILTER L516 PFVF1B221SB CERAMIC FILTER L517 PFVF1B221SB ...

Page 50: ...02MT COIL L1B PSLQR1K102MT COIL L1C PSLQR1K102MT COIL L1D PSLQR1K102MT COIL L1E PSLQR1K102MT COIL L1F PSLQR1K102MT COIL L1G PSLQR1K102MT COIL L1H PSLQR1K102MT COIL L2A PSLQR1K102MT COIL L2B PSLQR1K102MT COIL L2C PSLQR1K102MT COIL L2D PSLQR1K102MT COIL L2E PSLQR1K102MT COIL L2F PSLQR1K102MT COIL L2G PSLQR1K102MT COIL L2H PSLQR1K102MT COIL L203A PSLQR1K102MT COIL L203B PSLQR1K102MT COIL L203C PSLQR1...

Page 51: ...00048 TRANSFORMER VARISTORS ZNR1A D4EAB560A005 VARISTOR ZNR1B D4EAB560A005 VARISTOR ZNR1C D4EAB560A005 VARISTOR ZNR1D D4EAB560A005 VARISTOR ZNR1E D4EAB560A005 VARISTOR ZNR1F D4EAB560A005 VARISTOR ZNR1G D4EAB560A005 VARISTOR ZNR1H D4EAB560A005 VARISTOR ZNR2A D4EAB180A005 VARISTOR ZNR2B D4EAB180A005 VARISTOR ZNR2C D4EAB180A005 VARISTOR ZNR2D D4EAB180A005 VARISTOR ZNR2E D4EAB180A005 VARISTOR ZNR2F D4...

Page 52: ...ZNR52E D4EAB220A005 VARISTOR 52 ...

Page 53: ...34A024 RESISTOR ARRAY 10K RA1D D1H81034A024 RESISTOR ARRAY 10K RA1E D1H81034A024 RESISTOR ARRAY 10K RA1F D1H81034A024 RESISTOR ARRAY 10K RA1G D1H81034A024 RESISTOR ARRAY 10K RA1H D1H81034A024 RESISTOR ARRAY 10K RA5 D1H81024A024 RESISTOR ARRAY 1K RA16 D1H84704A024 RESISTOR ARRAY 47 RA17 D1H84704A024 RESISTOR ARRAY 47 RA18 D1H84704A024 RESISTOR ARRAY 47 RA19 D1H84704A024 RESISTOR ARRAY 47 RA20 D1H84...

Page 54: ...22K S R1B ERJ3GEYJ223 22K S R1C ERJ3GEYJ223 22K S R1D ERJ3GEYJ223 22K S R1E ERJ3GEYJ223 22K S R1F ERJ3GEYJ223 22K S R1G ERJ3GEYJ223 22K S R1H ERJ3GEYJ223 22K S R2A ERJ3GEYJ104 100K R2B ERJ3GEYJ104 100K R2C ERJ3GEYJ104 100K R2D ERJ3GEYJ104 100K R2E ERJ3GEYJ104 100K R2F ERJ3GEYJ104 100K R2G ERJ3GEYJ104 100K R2H ERJ3GEYJ104 100K R3A ERJ3GEYJ472 4 7K R3B ERJ3GEYJ472 4 7K R3C ERJ3GEYJ472 4 7K R3D ERJ3G...

Page 55: ...S R8F PQ4R10XJ561 560 S R8G PQ4R10XJ561 560 S R8H PQ4R10XJ561 560 S R9A PQ4R10XJ390 39 S R9B PQ4R10XJ390 39 S R9C PQ4R10XJ390 39 S R9D PQ4R10XJ390 39 S R9E PQ4R10XJ390 39 S R9F PQ4R10XJ390 39 S R9G PQ4R10XJ390 39 S R9H PQ4R10XJ390 39 S R10A PQ4R10XJ390 39 S R10B PQ4R10XJ390 39 S R10C PQ4R10XJ390 39 S R10D PQ4R10XJ390 39 S R10E PQ4R10XJ390 39 S R10F PQ4R10XJ390 39 S R10G PQ4R10XJ390 39 S R10H PQ4R1...

Page 56: ...2 1 5K R15D ERJ3GEYJ152 1 5K R15E ERJ3GEYJ152 1 5K R15F ERJ3GEYJ152 1 5K R15G ERJ3GEYJ152 1 5K R15H ERJ3GEYJ152 1 5K R16A ERJ3GEYF222 2 2K R16B ERJ3GEYF222 2 2K R16C ERJ3GEYF222 2 2K R16D ERJ3GEYF222 2 2K R16E ERJ3GEYF222 2 2K R16F ERJ3GEYF222 2 2K R16G ERJ3GEYF222 2 2K R16H ERJ3GEYF222 2 2K R17A ERJ3GEYJ102 1K R17B ERJ3GEYJ102 1K R17C ERJ3GEYJ102 1K R17D ERJ3GEYJ102 1K R17E ERJ3GEYJ102 1K R17F ER...

Page 57: ... 7M R23H ERJ3GEYJ475 4 7M R24A ERJ3GEYJ105 1M R24B ERJ3GEYJ105 1M R24C ERJ3GEYJ105 1M R24D ERJ3GEYJ105 1M R24E ERJ3GEYJ105 1M R24F ERJ3GEYJ105 1M R24G ERJ3GEYJ105 1M R24H ERJ3GEYJ105 1M R51A ERJ1WYJ102 1K S R51B ERJ1WYJ102 1K S R51C ERJ1WYJ102 1K S R51D ERJ1WYJ102 1K S R51E ERJ1WYJ102 1K S R51F ERJ1WYJ102 1K S R51G ERJ1WYJ102 1K S R51H ERJ1WYJ102 1K S R251 ERJ3GEYJ101 100 R255 ERJ3GEYJ101 100 R25A...

Page 58: ...33K R52C ERJ3GEYJ333 33K R52D ERJ3GEYJ333 33K R52E ERJ3GEYJ333 33K R52F ERJ3GEYJ333 33K R52G ERJ3GEYJ333 33K R52H ERJ3GEYJ333 33K R53A ERJ3GEYJ563 56K R53B ERJ3GEYJ563 56K R53C ERJ3GEYJ563 56K R53D ERJ3GEYJ563 56K R53E ERJ3GEYJ563 56K R53F ERJ3GEYJ563 56K R53G ERJ3GEYJ563 56K R53H ERJ3GEYJ563 56K R54A ERJ3GEYJ682 6 8K R54B ERJ3GEYJ682 6 8K R54C ERJ3GEYJ682 6 8K R54D ERJ3GEYJ682 6 8K R54E ERJ3GEYJ6...

Page 59: ...23 12K R58E ERJ3GEYJ123 12K R58F ERJ3GEYJ123 12K R58G ERJ3GEYJ123 12K R58H ERJ3GEYJ123 12K R59 ERJ3GEYJ470 47 R59A ERJ14YJ220 22 S R59B ERJ14YJ220 22 S R59C ERJ14YJ220 22 S R59D ERJ14YJ220 22 S R59E ERJ14YJ220 22 S R59F ERJ14YJ220 22 S R59G ERJ14YJ220 22 S R59H ERJ14YJ220 22 S R60 ERJ3GEYJ103 10K R60A ERJ14YJ220 22 S R60B ERJ14YJ220 22 S R60C ERJ14YJ220 22 S R60D ERJ14YJ220 22 S R60E ERJ14YJ220 22...

Page 60: ...J473 47K R65A ERJ3GEYF104 100K S R65B ERJ3GEYF104 100K S R65C ERJ3GEYF104 100K S R65D ERJ3GEYF104 100K S R65E ERJ3GEYF104 100K S R65F ERJ3GEYF104 100K S R65G ERJ3GEYF104 100K S R65H ERJ3GEYF104 100K S R66A ERJ3GEYF104 100K S R66B ERJ3GEYF104 100K S R66C ERJ3GEYF104 100K S R66D ERJ3GEYF104 100K S R66E ERJ3GEYF104 100K S R66F ERJ3GEYF104 100K S R66G ERJ3GEYF104 100K S R66H ERJ3GEYF104 100K S R67 ERJ...

Page 61: ...J3GEYJ220 22 R71A ERJ3GEYF104 100K S R71B ERJ3GEYF104 100K S R71C ERJ3GEYF104 100K S R71D ERJ3GEYF104 100K S R71E ERJ3GEYF104 100K S R71F ERJ3GEYF104 100K S R71G ERJ3GEYF104 100K S R71H ERJ3GEYF104 100K S R72 ERJ3GEYJ220 22 S R72A ERJ3GEYJ220 22 R72B ERJ3GEYJ220 22 R72C ERJ3GEYJ220 22 R72D ERJ3GEYJ220 22 R72E ERJ3GEYJ220 22 R72F ERJ3GEYJ220 22 R72G ERJ3GEYJ220 22 R72H ERJ3GEYJ220 22 R73 ERJ3GEYJ22...

Page 62: ...3GEYJ472 4 7K R77H ERJ3GEYJ472 4 7K R78A ERJ14YJ220 22 S R78B ERJ14YJ220 22 S R78C ERJ14YJ220 22 S R78D ERJ14YJ220 22 S R78E ERJ14YJ220 22 S R78F ERJ14YJ220 22 S R78G ERJ14YJ220 22 S R78H ERJ14YJ220 22 S R80 ERJ3GEYJ101 100 R85 ERJ3GEYJ103 10K R86 ERJ3GEYJ103 10K R87 PQ4R18XJ223 22K S R88 PQ4R18XJ223 22K S R91 ERJ3GEYF122 1 2K R92 ERJ3GEYF392 3 9K R93 ERJ3GEYF182 1 8K S R94 ERJ3EKF9100 910 R95 ERJ...

Page 63: ... 100K R522 ERJ3GEYJ104 100K R523 ERJ3GEYJ104 100K R524 ERJ3GEYJ104 100K R525 ERJ3GEYJ104 100K R526 ERJ3GEYJ104 100K R527 ERJ3GEYJ104 100K R528 ERJ3GEYJ104 100K R529 ERJ3GEYJ104 100K R530 ERJ3GEYJ104 100K R531 ERJ3GEYJ104 100K R532 ERJ3GEYJ104 100K R533 ERJ3GEYJ104 100K R535 ERJ3GEYJ103 10K R541 ERJ3GEYJ103 10K R543 ERJ3GEYJ103 10K R546 ERJ3GEYJ220 22 R547 ERJ3GEYJ220 22 R548 ERJ3GEYJ103 10K R549 E...

Page 64: ...J102 1K R734 ERJ3GEYJ223 22K R736 PQ4R18XJ473 47K S R737 ERJ3GEYJ103 10K R740 ERJ3GEYJ222 2 2K R741 ERJ3GEYJ220 22 R742 ERJ3GEYJ223 22K R743 ERX1SJ2R7 2 7 R744 ERJ3GEYJ220 22 R745 ERJ3GEYJ103 10K R746 PQ4R18XJ223 22K S R801 ERJ3GEYJ560 56 R802 ERJ3GEYJ560 56 R803 ERJ3GEYJ681 680 R804 ERJ3GEYJ681 680 R805 ERJ3GEYJ681 680 R806 ERJ3GEYJ681 680 L701 PQ4R10XJ000 0 S L702 PQ4R10XJ000 0 S L703 PQ4R10XJ00...

Page 65: ...00 0 J51B PQ4R18XJ000 0 S J51C PQ4R18XJ000 0 S J51D PQ4R18XJ000 0 S J51E PQ4R18XJ000 0 S J51F PQ4R18XJ000 0 S J51G PQ4R18XJ000 0 S J51H PQ4R18XJ000 0 S J52B PQ4R18XJ000 0 S J52C PQ4R18XJ000 0 S J52D PQ4R18XJ000 0 S J52E PQ4R18XJ000 0 S J52F PQ4R18XJ000 0 S J52G PQ4R18XJ000 0 S J52H PQ4R18XJ000 0 S J63 ERJ3GEY0R00 0 J64 ERJ3GEY0R00 0 J65 ERJ3GEY0R00 0 J501 ERJ3GEY0R00 0 J502 ERJ3GEY0R00 0 J506 ERJ3...

Page 66: ...05JC 1 S C5D PQCUV1H105JC 1 S C5E PQCUV1H105JC 1 S C5F PQCUV1H105JC 1 S C5G PQCUV1H105JC 1 S C5H PQCUV1H105JC 1 S C6A ECUV1H680JCV 68P C6B ECUV1H680JCV 68P C6C ECUV1H680JCV 68P C6D ECUV1H680JCV 68P C6E ECUV1H680JCV 68P C6F ECUV1H680JCV 68P C6G ECUV1H680JCV 68P C6H ECUV1H680JCV 68P C7 ECUV1C104ZFV 0 1 C7A ECUV1H680JCV 68P C7B ECUV1H680JCV 68P C7C ECUV1H680JCV 68P C7D ECUV1H680JCV 68P C7E ECUV1H680J...

Page 67: ...1F ECUV1A105ZFV 1 C11G ECUV1A105ZFV 1 C11H ECUV1A105ZFV 1 C19 ECUV1C104ZFV 0 1 C21 PQCUV1A225ZF 2 2 S C22 ECUV1A105ZFV 1 C23 ECUV1C104ZFV 0 1 C24 PQCUV1A225ZF 2 2 S C25 ECUV1A105ZFV 1 C26 ECUV1C104ZFV 0 1 C27 ECUV1C104ZFV 0 1 C28 ECUV1C104ZFV 0 1 C29 ECUV1C104ZFV 0 1 C30 ECUV1C104ZFV 0 1 C31 ECUV1C104ZFV 0 1 C32 ECUV1C104ZFV 0 1 C34 ECUV1E104ZFV 0 1 S C35 ECA1EHG470 47P C36 ECUV1C104ZFV 0 1 C37 EC...

Page 68: ...BV 0 01 C53G ECUV1H103KBV 0 01 C53H ECUV1H103KBV 0 01 C54 ECUV1C104ZFV 0 1 C54A ECUV1C393KBV 0 039 S C54B ECUV1C393KBV 0 039 S C54C ECUV1C393KBV 0 039 S C54D ECUV1C393KBV 0 039 S C54E ECUV1C393KBV 0 039 S C54F ECUV1C393KBV 0 039 S C54G ECUV1C393KBV 0 039 S C54H ECUV1C393KBV 0 039 S C55 ECUV1H332KBV 0 0033 C55A ECEA1HU100 10 S C55B ECEA1HU100 10 S C55C ECEA1HU100 10 S C55D ECEA1HU100 10 S C55E ECEA...

Page 69: ...CV 68P C60B ECUV1H680JCV 68P C60C ECUV1H680JCV 68P C60D ECUV1H680JCV 68P C60E ECUV1H680JCV 68P C60F ECUV1H680JCV 68P C60G ECUV1H680JCV 68P C60H ECUV1H680JCV 68P C61 ECUV1C104ZFV 0 1 C62 ECUV1C104ZFV 0 1 C63 ECUV1C104ZFV 0 1 C64 ECUV1C104ZFV 0 1 C65 ECUV1C104ZFV 0 1 C66 ECUV1C104ZFV 0 1 C251 ECUV1C104KBV 0 1 C252 ECUV1C104KBV 0 1 C253 ECUV1C104KBV 0 1 C254 ECUV1C104KBV 0 1 C256 PQCUV1A225ZF 2 2 S C...

Page 70: ...V 0 1 C516 ECUV1C104KBV 0 1 C517 ECUV1C104ZFV 0 1 C518 ECUV1C104ZFV 0 1 C519 ECUV1A105ZFV 1 C520 ECUV1A105ZFV 1 C521 PQCUV1A225ZF 2 2 S C522 PQCUV1A225ZF 2 2 S C524 PQCUV1A225ZF 2 2 S C525 ECUV1A105ZFV 1 C527 ECUV1C104ZFV 0 1 C529 ECUV1A105ZFV 1 C530 PQCUV1A225ZF 2 2 S C531 PQCUV1A225ZF 2 2 S C532 ECUV1A105ZFV 1 C533 ECUV1C104ZFV 0 1 C534 ECUV1C104ZFV 0 1 C535 ECUV1A105ZFV 1 C540 PQCUV1A225ZF 2 2 ...

Page 71: ...01S 100 C802 EEUFC1E121 120 C805 ECUV1E104ZFV 0 1 S C806 ECUV1E104ZFV 0 1 S C807 ECUV1C104ZFV 0 1 C808 ECUV1C104ZFV 0 1 C809 EEUFC0J221 220 C810 EEUFC1A151 150 15 FOR SCHEMATIC DIAGRAM Note 1 DC voltage measurements are taken with voltmeter from the negative voltage line 2 This schematic diagram may be modified at any time with the development of new technology 16 SCHEMATIC DIAGRAM 16 1 NO 1 16 2 ...

Page 72: ...3 2 1 8 7 6 5 RA524 68 4 3 2 1 8 7 6 5 RA522 68 4 3 2 1 8 7 6 5 RA521 68 4 3 2 1 8 7 6 5 68 R556 TP688 TP699 TP692 TP691 TP706 TP696 TP686 TP704 TP694 TP705 TP701 TP700 TP697 TP698 TP707 TP690 TP702 TP689 TP687 TP703 TP693 TP695 TP925 RA533 10K 1 2 3 4 5 6 7 8 9 10 3 3V TP926 3 3V RA534 10K 4 3 2 1 5 6 7 8 9 10 RA535 10K 1 2 3 4 5 6 7 8 9 10 TP928 3 3V TP935 RA536 10K 1 2 3 4 5 6 7 8 9 10 3 3V TP9...

Page 73: ... C11A 1u TP31A U2A 1 6 2 ZNR1A TP30A TP10A U4A 4 3 5 22K R26A 22K R1A FG TP15A TP7A TP2A TP12A TP1A 1M R21A U3A 1 6 2 40V 1M R24A TP8A TP6A TP26A TP11A 10K R6A U3A 4 3 5 TP5A 15VPT TP35A TP32A L1A U4A 1 6 2 Q1A 50V 1A 1W E C B ZNR2A TP28A 50V 2 2u C2A 4 7K R3A 100k R2A TP29A Q2A E C B TP33A TP25A TP27A TP24A TP34A TP4A C10A 0 1u U2A 4 3 5 RA1A 10K 4 3 2 1 8 7 6 5 TP9A 4 7M R23A 56 R7A 1 5 1 4W R25...

Page 74: ...9 38 20 41 CN3 48 L204H 2200 100Hz L203G 2200 100Hz CN3 45 L204E 2200 100Hz L204F 2200 100Hz L203H 2200 100Hz 44 40 CN3 42 47 15 18 L203E 2200 100Hz 17 L204G 2200 100Hz 24 13 21 46 22 16 L203F 2200 100Hz CN3 39 14 43 49 TP331 DR 0 7 DTMFR 0 7 100 R256 TP341 5V 100K F R264 NC R262 C278 0 1u NC R263 TP344 5V PT_CUR 7 PT_POW 7 PT_POW 6 PT_CUR 6 PT_POW 5 PT_CUR 5 PT_CUR 4 PT_POW 4 U6GH 1 6 2 3 3V 3 3V...

Page 75: ...9 38 20 41 CN3 48 L204H 2200 100Hz L203G 2200 100Hz CN3 45 L204E 2200 100Hz L204F 2200 100Hz L203H 2200 100Hz 44 40 CN3 42 47 15 18 L203E 2200 100Hz 17 L204G 2200 100Hz 24 13 21 46 22 16 L203F 2200 100Hz CN3 39 14 43 49 TP331 DR 0 7 DTMFR 0 7 100 R256 TP341 5V 100K F R264 NC R262 C278 0 1u NC R263 TP344 5V PT_CUR 7 PT_POW 7 PT_POW 6 PT_CUR 6 PT_POW 5 PT_CUR 5 PT_CUR 4 PT_POW 4 U6GH 1 6 2 3 3V 3 3V...

Page 76: ... RL51 D56 R15 R8 1 8 R18 4 5 C65 Q53 H G E C B A U6GH A1 B1 5 10 15 20 25 30 R556 R557 35 A45 B45 CN2 C41 Q52 Q4 U3 R7 R78 R3 R4 R1 C51 L2 L1 R5 R6 R2 R51 D55 R26 ZNR2 ZNR1 ZNR52 ZNR51 R27 C2 C56 C55 R12 C57 C58 C8 C9 R14 C7 R62 R59 R10 R17 IC1 C6 C5 R55 R11 T1 RL52 RL51 D56 R15 R8 1 8 R18 4 5 C65 Q53 U6CD Q52 Q4 U3 R7 R78 R3 R4 R1 C51 RL251 J201 ZNR53A L2 L1 R5 R6 R2 R51 D55 R26 ZNR2 J204 J203 J2...

Page 77: ...504 R503 R502 R501 R525 R524 R523 R522 R521 R520 R519 R518 Q802 Q710 D804 5V A B U5 R60 R63 R71 R69 Q51 Q54 R73 R67 R66 C60 R70 C59 R75 R54 Q1 Q2 U1 D2 D3 R13 U2 Q58 D52 C54 R53 Q57 RA1 C52 J51 R64 J52 R52 R76 U4 R22 D1 C4 R9 R16 R25 R61 R72 C3 U52 D53 D54 C53 D51 R58 R57 R68 R56 R77 R74 C11 R24 R21 R23 C10 U5 R60 R63 R71 R69 Q51 Q54 R73 R67 R66 C60 R70 C59 R75 R54 Q1 Q2 U1 D2 D3 R13 U2 Q58 D52 C5...

Page 78: ... A 16 0 D 15 0 D 7 0 SH7020 XTAL 12 288MHz nWR nCS 2 0 PEB 2466 PEB 2466 STD0 LD 3 0 DCLK FH HWCLK DHW UHW CP0 REC 1 4 nTOE0 BOARD ID 3 nIRQ L_nRST nBUSY nRESET PFT Relay Driver BREAK HWCLK 4M LDHW0 LUHW0 VREF VREF VREF CONT P2 5 4 RESET IC nRESET Power Supply BELL_SYNC nRESET nIRQ4 nIRQ2 nIRQ1 nIRQ0 nWAIT JUMPER MODE 5 0 nHALT nHALT XTAL 16 384 MHz PLLCLK PFT Jack nBREQ nBACK nBREQ nBACK 2M 8M BE...

Page 79: ... 9 10 TP422 A 0 21 3 3V TP856 TP116 TP837 R717 10K J2 NC R745 10K 4 7K R728 IC12 1 2 3 4 11 TP114 IC2 5 6 3 3V RA49 NC 4 3 2 1 5 6 7 8 9 10 22K R734 22 R744 0 1u C703 DG D708 600V 1A 1 2 FH TP842 D 0 15 TP42 1M R19 3 3V R733 1K IC2 14 7 TP841 nCS1 J7 0 TP851 TP819 250V 10 C709 TP32 PT_CUR 7 DHW 0 TP829 C715 0 1u 20KF R729 TP871 C714 470P 3 3V TP117 R29 150 TP31 Q706 E C B 1 5k R20 TP49 R721 47K TP...

Page 80: ... 50V 0 1u 50V 10 C43 22K R88 PG P G 0 1u C52 J102 NC J101NC 1 8K F R93 U2 1 6 2 TP945 1K F R97 5V 3 6K F R95 5V 1 2K F R91 3 9K F R92 910 F R94 3 6K F R96 TP944 DG TP947 TP946 TP430 L701 0 L702 0 DG C36 0 1u R99 1K R100 1K DG C37 0 1u TP882 TP883 C55 50V 3300P DG FIL8 1 2 3 C49 1u TP400 J103 NC L704 0 C50 0 1u C48 2 2u 3 3V W101 AC_ALM D1 C24 2 2u C25 1u C26 0 1u C27 0 1u C28 0 1u C29 0 1u C30 0 1...

Page 81: ...1u 50V 10 C43 22K R88 PG P G 0 1u C52 J102 NC J101NC 1 8K F R93 U2 1 6 2 TP945 1K F R97 5V 3 6K F R95 5V 1 2K F R91 3 9K F R92 910 F R94 3 6K F R96 TP944 DG TP947 TP946 TP430 L701 0 L702 0 DG C36 0 1u R99 1K R100 1K DG C37 0 1u TP882 TP883 C55 50V 3300P DG FIL8 1 2 3 C49 1u TP400 J103 NC L704 0 C50 0 1u C48 2 2u 3 3V W101 AC_ALM D1 C24 2 2u C25 1u C26 0 1u C27 0 1u C28 0 1u C29 0 1u C30 0 1u C31 0...

Page 82: ...P929 DG C545 1u C544 2 2u IC503 1M SRAM TSOP A11 1 A9 2 A8 3 A13 4 nWE 5 CE2 6 A15 7 VCC 8 NC 9 A16 10 A14 11 A12 12 A7 13 A6 14 A5 15 A4 16 A3 17 A2 18 A1 19 A0 20 I O0 21 I O1 22 I O2 23 GND 24 I O3 25 I O4 26 I O5 27 I O6 28 I O7 29 nCE1 30 A10 31 nOE 32 TP561 TP563 TP562 3 3V TP577 RA527 68 4 3 2 1 8 7 6 5 RA520 68 4 3 2 1 8 7 6 5 C529 1u L509 220 3 3V L518 220 L520 220 TP576 L521 220 TP565 TP...

Page 83: ...3 2 1 8 7 6 5 RA524 68 4 3 2 1 8 7 6 5 RA522 68 4 3 2 1 8 7 6 5 RA521 68 4 3 2 1 8 7 6 5 68 R556 TP688 TP699 TP692 TP691 TP706 TP696 TP686 TP704 TP694 TP705 TP701 TP700 TP697 TP698 TP707 TP690 TP702 TP689 TP687 TP703 TP693 TP695 TP925 RA533 10K 1 2 3 4 5 6 7 8 9 10 3 3V TP926 3 3V RA534 10K 4 3 2 1 5 6 7 8 9 10 RA535 10K 1 2 3 4 5 6 7 8 9 10 TP928 3 3V TP935 RA536 10K 1 2 3 4 5 6 7 8 9 10 3 3V TP9...

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