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Hameg CombiScope HM1508-2 Service Manual

Hameg CombiScope HM1508-2
103 pages
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15
Subject to change without notice
MC-Board (J5) and AB-Board (J1)
Direction Pin Name
1 Reference Potential
<-- 2 THERMO
3 nc
4 +1.5V
5 +2.5V
6 +3.3V
7 +5V_PS
--> 8 SYS_CLK
9 Reference Potential
10 CPU_DATA0
11 CPU_DATA1
12 CPU_DATA2
13 CPU_DATA3
14 CPU_DATA4
15 CPU_DATA5
16 CPU_DATA6
17 CPU_DATA7
18 CPU_DATA8
19 CPU_DATA9
20 CPU_DATA10
21 CPU_DATA11
22 CPU_DATA12
23 CPU_DATA13
24 CPU_DATA14
25 CPU_DATA15
26 Reference Potential
--> 27 TRIG_MB
28 Reference Potential
--> 29 CPU_ADDR0
--> 30 CPU_ADDR1
--> 31 CPU_ADDR2
32 Reference Potential
--> 33
CPU _ READY _ RES
--> 34 CPU _ RD
--> 35 CPU_DMQL/WE0
--> 36 CPU _ CS _ ACQ
<-- 37 DREQ _ ACQ
--> 38 DACK _ ACQ
39 Reference Potential
--> 40 LOAD_SPI_ACQ0
--> 41
CS _ SPI _ ACQ1
--> 42 SCLK_ACQ
<-- 43 SDI_ACQ
--> 44 SD0_ACQ
--> 45
ACQ _ CONF _ CS
--> 46 ACQ _ CONF _ CONFI G
<-- 47 ACQ_CONF_DONE
<-- 48
ACQ _ CONF _ STATUS
--> 49 CONF_DATA0
--> 50 CONF_DCLK
MC-Board (J6) and IF-Board (J8500)
Direction Pin Name
--> 1 +5V
2 Reference Potential
--> 3 RTS
<-- 4 CTS
5 Reference Potential
<-- 6 RxD
7 Reference Potential
--> 8 TxD
9 Reference Potential
<-- 10
EXT _ IF _ EN
11 Reference Potential
12 nc
<-- 13 EXT_IF_ID0
<-- 14 EXT_IF_ID1
<-- 15 EXT_IF_ID2
--> 16 EXT_IF_DATA/
CONFIG
--> 17 CPU _ READY _ _ RES
18 nc
19 nc
20 nc
PS-Board (J1003) and MC-Board (W1)
Direction Pin Name
1 Reference Potential
--> 2 +5V_DIG
3 Reference Potential
PS-Board (J1005) and MC-Board (wire)
Direction Pin Name
--> 1 +5V_IF
YP-Board and YF-Board (via delay line)
YP
no name
direction YF
no name
Pin Name
soldered
on PCB
--> soldered
on PCB
Analog mode:
Y signal via delay line
PS-Board (J3) and CRT-Board (W6003)
Direction Pin Name
--> 1 HT-2
--> 2 HT-1
--> 3 -2kV
--> 4 FOCUS
PS-board (J1008) and CRT-Board (W6004)
Direction Pin Name
1 nc
--> 2 PUMP_VOL
3 nc
TE (J7000) and FC (J2)
Direction Pin Name
--> 1 CT_KEY
<-- 2 SW_OUT
<-- 3 EXT_KEY2
<-- 4 VCC_CALI
<-- 5 EXT_KEY3
6
--> 7 Probe_4
--> 8 Probe_1
--> 9 Probe_3
--> 10 Probe_2
PCB Interconnections

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Hameg CombiScope HM1508-2 Specifications

General IconGeneral
BrandHameg
ModelCombiScope HM1508-2
CategoryMeasuring Instruments
LanguageEnglish

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