Module p4-6-21 ================ This module was produced in DUBNA. You can access the [1]complete Mass-production data([2]eps file) OUTPUT FROM CHECKDBS PROGRAM ============================ ---> INPUT file install-dbs/p4-6-21 ---> Number of valid lines read: 21 ---> line 2: MOD NAME L9M0101 ---> line 3: MOD TYPE pc-5d32-11 ---> line 4: MOD LAYER double ---> line 19: T 1 ...S............ ---> line 20: T 2 ................ ---> line 21: T 3 .......S..S.S... ---> line 22: T 4 ................ ---> line 23: T 5 ................ ---> line 24: T 6 ................ ---> line 25: T 7 ................ ---> line 26: T 8 ............X.X. ---> line 27: T 9 ..XXXXXXXXXXXXXX ---> line 28: B 1 ................ ---> line 29: B 2 ................ ---> line 30: B 3 ................ ---> line 31: B 4 ............X.X. ---> line 32: B 5 XXXXXXXXXXXXXXXX ---> line 33: B 6 XXXXXXXXXXXXXXXX ---> line 34: B 7 XXXXXXXXXXXXXXXX ---> line 35: B 8 XXXXXXXXXXXXXXXX ---> line 36: B 9 ..XXXXXXXXXXXXXX ---> MP module name is: L9M0101 ---> MP module type is: pc-5d32-11 ---> MP module layer is: double DRAWING of the module from TOP =============================== s . . . . . . . . s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ./. . . . . . . . . . s . . . . . . . . . . . . . . . . . . . . X ./. . . . . . . . . . . s . . . . . . . . . . . . . . . . . . . X DRAWING of the module from BOTTOM ================================= X X X X X X X X X X X X X X X X . . . . . . . . . . . . . . . . X X X X X X X X X X X X X X X X . . . . . . . . . . . . . . . . X X X X X X X X X X X X X X X X X . . . . . . . . . . . . . . .\. X X X X X X X X X X X X X X X X X . . . . . . . . . . . . . . .\. SIGNAL CONNECTOR ASSIGNMENT =========================== p4-6-21-01 (001-016) TOP 8 p4-6-21-01 (017-032) TOP 7 p4-6-21-01 (033-048) TOP 6 p4-6-21-01 (049-064) TOP 5 p4-6-21-01 (065-080) TOP 4 p4-6-21-01 (081-096) TOP 3 p4-6-21-01 (097-112) TOP 2 p4-6-21-01 (113-128) TOP 1 p4-6-21-04 (001-016) BOT 4 p4-6-21-04 (017-032) BOT 3 p4-6-21-04 (033-048) BOT 2 p4-6-21-04 (049-064) BOT 1 FULL DATABASE FILE ================== *============================================================================== MOD NAME L9M0101 MOD TYPE pc-5d32-11 MOD LAYER double *============================================================================== * Code definition * * . = Channel ok * W = Channel Warm (looks it will recover) * H = Channel Hot * D = Channel Dead (no signal seen) * C = Channel not Checked * X = Channel not eXisting * *============================================================================== * 1 4 8 12 16 * | | | | | *============================================================================== T 1 ...S............ T 2 ................ T 3 .......S..S.S... T 4 ................ T 5 ................ T 6 ................ T 7 ................ T 8 ............X.X. T 9 ..XXXXXXXXXXXXXX B 1 ................ B 2 ................ B 3 ................ B 4 ............X.X. B 5 XXXXXXXXXXXXXXXX B 6 XXXXXXXXXXXXXXXX B 7 XXXXXXXXXXXXXXXX B 8 XXXXXXXXXXXXXXXX B 9 ..XXXXXXXXXXXXXX *============================================================================== * * Module Test Results 18/07/99 * ================== * * Module Name: L9M0101 (Production) * ----------- p4-6-21 (Installation) * * Module Description: PC4 5mm e-beam (5d32), 128 + 64 channels * ------------------ * Signal cables are numbered as follows: * * View from Top Bottom * /---------/ \---------\ * / 2 4 6 8 / \ 4 2 \ * / 1 3 5 7 / \ 3 1 \ * /=========/ base pl. \=========\ * 1 -> 16 16 <- 1 Wires in signal cable * * HV cables are numbered as follows: * * View from Top Bottom * /---------/ \---------\ * / 5 6 7 8 / \ 6 5 \ * / 1 2 3 4 / \ 2 1 \ * /=========/ base pl. \=========\ * * HV Training Results: * ------------------- * Dark current in all groups <= 4250 nA before training. * <= 110 nA after training. * After installation this module was strongly bent and had breakdowns in T5. * After disconnecting wires T5/2 and T6/4 (who did this?) the module was * vertically tested: Itot(BOT) = 300 -> 100 nA in 1 h * Itot(TOP) = 2500 -> 800 nA in 3 h * Only deformations > 5mm could make the module spark. This is OK. * * Signal Test Results: * ------------------- * Signal testing means looking for cosmics with Hermes preamp. * All wires except the following show good signals: * * Cable Wire Result * ------------------------------- * T1 4 disconnected * T3 8 disconnected * 11,13 disconnected in Dubna * * Summary: * ------- * 192 wires total * 4 wires disconnected References 1. http://herab.jinr.ru/chambers/l9m0101.html 2. http://herab.jinr.ru/chambers/l9m0101.eps ========= Module p4-6-21 (information from HERA-B hall) ====================== For module sector p4-6-21-01 (+y), ASDs are +p4-6-01-[45,52] List of cut wires during module installation: +p4-6-21-01-08-13 cut Status of channels for each ASD: Online: +p4-6-01-45 .D.D...D........ +p4-6-01-46 .........H...... +p4-6-01-47 ...........D...D +p4-6-01-48 ................ +p4-6-01-49 ................ +p4-6-01-50 ........D....... +p4-6-01-51 ................ +p4-6-01-52 ........D...D... (1234567890123456) Mass production: +p4-6-01-45 ................ +p4-6-01-46 ................ +p4-6-01-47 ...........S...S +p4-6-01-48 ................ +p4-6-01-49 ................ +p4-6-01-50 ........S....... +p4-6-01-51 ................ +p4-6-01-52 ............S... (1234567890123456) Installation: +p4-6-01-45 ................ +p4-6-01-46 ................ +p4-6-01-47 ................ +p4-6-01-48 ................ +p4-6-01-49 ................ +p4-6-01-50 ................ +p4-6-01-51 ................ +p4-6-01-52 ........I....... (1234567890123456) ASD distribution for module +p4-6-21, sector 01, +y +--------------+--------------+--------------+--------------+ | +p4-6-01-52 | +p4-6-01-50 | +p4-6-01-48 | +p4-6-01-46 | | +p4-3-63-D07 | +p4-3-63-A04 | +p4-3-63-A02 | +p4-3-62-D04 | +--------------+--------------+--------------+--------------+ | +p4-6-01-51 | +p4-6-01-49 | +p4-6-01-47 | +p4-6-01-45 | | +p4-3-63-D06 | +p4-3-63-A03 | +p4-3-63-A01 | +p4-3-62-D03 | +--------------+--------------+--------------+--------------+ ----------------------------------------------------------------------------- For module sector p4-6-21-04 (-y), ASDs are +p4-6-04-[14,17] List of cut small HV groups: +p4-6-21-04-1 Status of channels for each ASD: Online: +p4-6-04-14 DXDXD.D.D.D.D.D. +p4-6-04-15 D.D.D.D.D.D.D.D. +p4-6-04-16 D............... +p4-6-04-17 ............D... (1234567890123456) Mass production: +p4-6-04-14 .X.X............ +p4-6-04-15 ................ +p4-6-04-16 ................ +p4-6-04-17 ................ (1234567890123456) Installation: +p4-6-04-14 ................ +p4-6-04-15 ................ +p4-6-04-16 ................ +p4-6-04-17 ................ (1234567890123456) ASD distribution for module +p4-6-21, sector 04, -y +--------------+--------------+ | +p4-6-04-15 | +p4-6-04-17 | | +p4-3-41-C07 | +p4-3-41-C09 | +--------------+--------------+ | +p4-6-04-14 | +p4-6-04-16 | | +p4-3-41-C06 | +p4-3-41-C08 | +--------------+--------------+ -----------------------------------------------------------------------------