_SI_Listing_0907 电路图.pdf

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1、Service Information Survey 1/8 Service Information Bulletins (PDF, on FTP Server), in Chronological Order, as of 22.04.2008 Concerned SI No. Year Subject A67 4c 1975 PSU A67 9a 1976 Various improvements A80 VU 12b 1976 Speed conversion A80 VU 13 1976 Electronic tape counter A80 MR 16 1976 Electronic

2、 tape counter A80 R 16 1976 Electronic tape counter A80 VU 16 1976 Electronic tape counter 089 17 1977 EMT 240 reverb unit 189 17 1977 EMT 240 reverb unit A80 R 22 1977 Zero locator A80 VU 22 1977 Zero locator A67 23 1977 Varispeed B67 23 1977 Varispeed A80 RC 27 1977 Zero locator A81 27 1977 Zero l

3、ocator 089 28 1977 PSU inrush current limiter 189 28 1977 PSU inrush current limiter B67 30a 1977 Various improvements B67, A80 31 1978 Measuring Procedure for VU Meter Panels 169 32 1978 Various improvements A80 R 33 1978 Zero locator A80 RC 33 1978 Zero locator A80 VU 33 1978 Zero locator A81 33 1

4、978 Zero locator B67 34 1978 Tape counter B67 35 1978 Conversions TLS2000 37 1978 Generator 169 40 1979 Power supply 269 40 1979 Power supply 089 42 1979 Bargraph level meters 189 42 1979 Bargraph level meters A800 43 1979 Various improvements A80 VU 44 1979 Switching code 1.080.811 A800 45 1979 Mov

5、e sensor replacement 089 48 1980 Studer tape recorder remote 189 48 1980 Studer tape recorder remote A62 48 1980 Remote Module for 089/189 A67 48 1980 Remote Module for 089/189 A80 MR 48 1980 Remote Module for 089/189 A80 QC 48 1980 Remote Module for 089/189 A80 R 48 1980 Remote Module for 089/189 A

6、80 RC 48 1980 Remote Module for 089/189 A80 VU 48 1980 Remote Module for 089/189 B62 48 1980 Remote Module for 089/189 B67 48 1980 Remote Module for 089/189 169 50 1980 Various improvements 269 50 1980 Various improvements A800 51 1980 Narrow head block A62 52 1980 A80RC address start IF B62 52 1980

7、 A80RC address start IF 089 53 1980 Speaker protection A800 55 1980 SW update A80 RC 56 1980 FM Pilot Tone 169 57 1980 Various improvements 269 57 1980 Various improvements B67 58 1981 Various improvements A80 VU 59 1981 Increased bias RadioFans.CN 收音机爱 好者资料库 Service Information Survey 2/8 Service I

8、nformation Bulletins (PDF, on FTP Server), in Chronological Order, as of 22.04.2008 Concerned SI No. Year Subject A80 VU 61 1981 Lapping of multi-track heads A800 61 1981 Lapping of multi-track heads A820 MCH 61 1981 Lapping of multi-track heads A827 61 1981 Lapping of multi-track heads A80 R 62 198

9、1 Various improvements A80 RC 62 1981 Various improvements A80 VU 63 1981 Various improvements A80 MR 64 1981 Various improvements A80 QC 64 1981 Various improvements A80 R 64 1981 Various improvements A80 RC 64 1981 Various improvements A80 VU 64 1981 Various improvements A800 65 1981 TLS2000 / A80

10、0 TLS2000 65 1981 TLS2000 / A800 A800 66 1981 TD/audio adjustments A80 VU 67 1982 Narrow head block A80 VU-Pre 68 1982 MkII update A800 70 1982 Extended remote facilities A800 71 1982 Transformerless I/O A800 72 1983 Spooling motor power unit update B67 73 1983 MkII sync versions service instruction

11、s A810 77 1983 Various improvements A800 78 1983 Audio update A80 VU 79 1983 2 pinch roller A800 79 1983 2 pinch roller A800 81 1983 SW update B67 82 1983 Pilot versions alignment A80 VU xx 1984 Switching Code PCB Replacement A80 MR 83, 83a 1984 Various improvements A810 84 1984 TC read performance

12、A726 86 1984 MPX output #2706 87 1984 Tweeter overload protection A80 VU 88 1984 2 slideable dashpots TLS4000 89 1985 SW update A725 90 1985 HW/SW update A810 91 1985 Various improvements A725 92 1985 HW/SW update A820-2 93 1985 Various improvements A80 VU 94 1986 MkIV update A810 95 1986 SW update

13、A800 96 1986 Spooling motor power unit, slew rate limiter TLS4000 97 1986 SW update A820-2 98 1986 Prel. alignment instructions A810 99 1986 SW update A820-2 100 1986 SW update A800 101 1986 Tape tension sensor w. hall effect potentiometer A725 102 1986 HW/SW update A810 103 1987 SW update A80 VU 10

14、4 1987 Fan A80 MR 105 1987 Tape tension sensor A80 QC 105 1987 Tape tension sensor A80 R 105 1987 Tape tension sensor A80 RC 105 1987 Tape tension sensor A80 VU 105 1987 Tape tension sensor A710 106 1987 Various improvements A812 107 1987 Various improvements RadioFans.CN 收音机爱 好者资料库 Service Informat

15、ion Survey 3/8 Service Information Bulletins (PDF, on FTP Server), in Chronological Order, as of 22.04.2008 Concerned SI No. Year Subject SC4008 109 1987 HW update A820 MCH 110 1987 HW/SW update A725 111 1987 HW/SW update A807 112 1987 Start improvement A67 113 1987 TCA561 replacement B67 113 1987 T

16、CA561 replacement A807 114 1987 SW update A820 MCH 115 1988 Complement to service instructions manual A810 116 1988 SW update A727 117, 117a 1988 Update for use with parallel controller A812 118 1988 SW update A727 119 1988 SW update for parallel controller A820 MCH 120a, 120b 1988 HW/SW update A820

17、 MCH 121 1988 Remote controls - complement to service instructions manual TLS4000 122 1988 SW update A725 123 1989 CD drive replacement A727 123 1989 CD drive replacement A812 124 1989 SW update SC4008 126 1989 SW update A730 127 1989 HW/SW update A820 MCH 128 1989 SW update A820 MCH 129 1989 HW upd

18、ate A820-2 130 1989 SW update instructions A820-2 131 1989 HW update instructions A820-2 132 1989 SW update instructions A820 MCH 133 1989 Pinch roller gate A820 MCH 134 1989 Complement to service instructions manual A727 135 1989 HW/SW update 900 136 1989 Fader care kit 961 136 1989 Fader care kit

19、962 136 1989 Fader care kit 963 136 1989 Fader care kit 970 136 1989 Fader care kit A827 07 1990 Audio PCB modifications A820 MCH 137 1990 Autolocator update A827 138 1990 SW update A827 140 1990 Audio SW update D820 MCH 141 1990 SW update D820 MCH 142 1990 Various improvements A80 VU 143 1991 Servo

20、 board 1.630.051.86 SC4008 145 1991 SW update A820 MCH 146 1991 SW update Autolocator 147 1991 Modifications A827 148a 1991 SW update A827 149a 1991 SW update A730 150 1991 New servo electronics A80 VU 151 1991 Tape path improvement A800 151 1991 Tape path improvement A800 152 1991 Spooling motor po

21、wer amp update SC4016 153 1991 SW options D820 MCH 154 1991 Modifications, SW update SC4008 156 1992 SW update A827 158 1993 SW update D820 MCH 159 1993 Modifications, SW update D780 160 1993 Shuttle D827 161a 1995 SW update RadioFans.CN 收音机爱 好者资料库 Service Information Survey 4/8 Service Information

22、Bulletins (PDF, on FTP Server), in Chronological Order, as of 22.04.2008 Concerned SI No. Year Subject D820 MCH 162 1995 Tape guide D827 162 1995 Tape guide D741 05 1996 Service info D820 07 1996 Tape cleaner D827 07 1996 Tape cleaner D741 10 1996 SW update D827 06 1997 Converter conversion D820 03

23、1998 New heads D827 03 1998 New heads A810 - 2007 Amorphous heads (1.318.) conversion A810 - 2007 EQ parameters/SW compatibility update Service Information Survey 5/8 Service Information Bulletins (PDF, on FTP Server), sorted by Device, as of 22.04.2008 Concerned Year SI No. Subject #2706 1984 87 Tw

24、eeter overload protection 1977 17 EMT 240 reverb unit 1977 28 PSU inrush current limiter 1979 42 Bargraph level meters 1980 48 Studer tape recorder remote 089 1980 53 Speaker protection 1978 32 Various improvements 1979 40 Power supply 1980 50 Various improvements 169 1980 57 Various improvements 19

25、77 17 EMT 240 reverb unit 1977 28 PSU inrush current limiter 1979 42 Bargraph level meters 189 1980 48 Studer tape recorder remote 1979 40 Power supply 1980 50 Various improvements 269 1980 57 Various improvements 900 1989 136 Fader care kit 961 1989 136 Fader care kit 962 1989 136 Fader care kit 96

26、3 1989 136 Fader care kit 970 1989 136 Fader care kit 1980 48 Remote Module for 089/189 A62 1980 52 A80RC address start IF 1975 4c PSU 1976 9a Various improvements 1977 23 Varispeed 1980 48 Remote Module for 089/189 A67 1987 113 TCA561 replacement A710 1987 106 Various improvements 1985 90 HW/SW upd

27、ate 85 92 HW/SW update 1986 102 HW/SW update 1987 111 HW/SW update A725 1989 123 CD drive replacement A726 1984 86 MPX output 1988 117, 117a Update for use with parallel controller 1988 119 SW update for parallel controller 1989 123 CD drive replacement A727 1989 135 HW/SW update 1989 127 HW/SW upda

28、te A730 1991 150 New servo electronics 1976 16 Electronic tape counter 1980 48 Remote Module for 089/189 1981 64 Various improvements 1984 83, 83a Various improvements A80 MR 1987 105 Tape tension sensor 1978 31 Measuring Procedure for VU Meter Panels 1980 48 Remote Module for 089/189 1981 64 Variou

29、s improvements A80 QC 1987 105 Tape tension sensor Service Information Survey 6/8 1976 16 Electronic tape counter 1977 22 Zero locator 1978 31 Measuring Procedure for VU Meter Panels 1978 33 Zero locator 1980 48 Remote Module for 089/189 1981 62 Various improvements 1981 64 Various improvements A80

30、R 1987 105 Tape tension sensor 1977 27 Zero locator 1978 31 Measuring Procedure for VU Meter Panels 1978 33 Zero locator 1980 48 Remote Module for 089/189 1980 56 FM Pilot Tone 1981 62 Various improvements 1981 64 Various improvements A80 RC 1987 105 Tape tension sensor 1976 12b Speed conversion 197

31、6 16 Electronic tape counter 1976 13 Electronic tape counter 1977 22 Zero locator 1978 33 Zero locator 1979 44 Switching code 1.080.811 1980 48 Remote Module for 089/189 1981 59 Increased bias 1981 61 Lapping of multi-track heads 1981 63 Various improvements 1981 64 Various improvements 1982 67 Narr

32、ow head block 1983 79 2 pinch roller 1984 xx Switching Code PCB Replacement 1984 88 2 slideable dashpots 1986 94 MkIV update 1987 104 Fan 1987 105 Tape tension sensor 1991 143 Servo board 1.630.051.86 A80 VU 1991 151 Tape path improvement A80 VU-Pre 1982 68 MkII update 1979 43 Various improvements 1

33、979 45 Move sensor replacement 1980 51 Narrow head block 1980 55 SW update 1981 61 Lapping of multi-track heads 1981 65 TLS2000 / A800 1981 66 TD/audio adjustments 1982 70 Extended remote facilities 1982 71 Transformerless I/O 1983 72 Spooling motor power unit update 1983 78 Audio update 1983 79 2 p

34、inch roller 1983 81 SW update 1986 96 Spooling motor power unit, slew rate limiter 1986 101 Tape tension sensor w. hall effect potentiometer 1991 151 Tape path improvement A800 1991 152 Spooling motor power amp update 1987 112 Start improvement A807 1987 114 SW update 1977 27 Zero locator A81 1978 3

35、3 Zero locator Service Information Survey 7/8 1983 77 Various improvements 1984 84 TC read performance 1985 91 Various improvements 1986 95 SW update 1986 99 SW update 1987 103 SW update 1988 116 SW update 2007 07 Amorphous heads (1.318.) conversion A810 2007 07 EQ parameters/SW compatibility update

36、 1987 107 Various improvements 1988 118 SW update A812 1989 124 SW update 1981 61 Lapping of multi-track heads 1987 110 HW/SW update 1988 115 Complement to service instructions manual 1988 120a, 120b HW/SW update 1988 121 Remote controls - complement to service instructions manual 1989 128 SW update

37、 1989 129 HW update 1989 133 Pinch roller gate 1989 134 Complement to service instructions manual 1990 137 Autolocator update A820 MCH 1991 146 SW update 1985 93 Various improvements 1986 98 Prel. alignment instructions 1986 100 SW update 1989 130 SW update instructions 1989 131 HW update instructio

38、ns A820-2 1989 132 SW update instructions 1981 61 Lapping of multi-track heads 1990 07 Audio PCB modifications 1990 138 SW update 1990 140 Audio SW update 1991 148a SW update 1991 149a SW update A827 1993 158 SW update Autolocator 1991 147 Modifications 1980 48 Remote Module for 089/189 B62 1980 52

39、A80RC address start IF 1977 23 Varispeed 1977 30a Various improvements 1978 31 Measuring Procedure for VU Meter Panels 1978 34 Tape counter 1978 35 Conversions 1980 48 Remote Module for 089/189 1981 58 Various improvements 1983 73 MkII sync versions service instructions 1983 82 Pilot versions alignm

40、ent B67 1987 113 TCA561 replacement 1996 05 Service info D741 1996 10 SW update D780 1993 160 Shuttle 1996 07 Tape cleaner D820 1998 03 New heads Service Information Survey 8/8 1990 141 SW update 1990 142 Various improvements 1991 154 Modifications, SW update 1993 159 Modifications, SW update D820 M

41、CH 1995 162 Tape guide 1995 161a SW update 1995 162 Tape guide 1996 07 Tape cleaner 1997 06 Converter conversion D827 1998 03 New heads 1987 109 HW update 1989 126 SW update 1991 145 SW update SC4008 1992 156 SW update SC4016 1991 153 SW options 1978 37 Generator TLS2000 1981 65 TLS2000 / A800 1985 89 SW update 1986 97 SW update TLS4000 1988 122 SW update