Hameg CombiScope HM1508-2 Service Manual

14
Subject to change without notice
Interconnections between:
YP-Board (J2400) and MB-Board (J5000)
Direction Pin Name
<-- 1 SYS-REF
<-- 2 Y2-POS
<-- 3 Y1-POS
--> 4 Board identifi cation
<-- 5 SDO_YP
<-- 6 SCLK_YP
<-- 7 CS_YP
<-- 8 +5V
<-- 9 CT_Y
<-- 10 ALT-TB
11 -6V
<-- 12 Y2-TRG
<-- 13 Y1-TRG
14 +12V
<-- 15 Y1
<-- 16 Y2
17 VOUT_TRG
<-- 18 AUX1-LEV
--> 19 PP-
--> 20 PP+
<-- 21 TRB-LEV
<-- 22 TRA-LEV
--> 23 TRGMP
--> 24 X/Y
<-- 25 LINE-TR
--> 26 TV-LINE
<-- 27 PP-DIS
28 Reference Potential
--> 29
TRB
--> 30 TRB
--> 31
TRA
--> 32 TRA
33 Reference Potential
--> 34 Z
YP-Board (J2602) and AB-Board (J3)
Direction Pin Name
1 +12V
--> 2
D2 - PO
--> 3 D2-PO
--> 4
DIG1
5 Reference Potential
--> 6
D1 -PO
7 D1-PO
--> 8 -6V
YP-Board (J4000) and AB-Board (J4)
Direction Pin Name
--> 1
DIGBITA
--> 2 DIGBITA
3 Reference Potential
--> 4 DIGBITB
--> 5
DIGBITB
--> 6 DIG2
--> 7 TRA _ DG
--> 8 TRA_DG
MB-Board (J4801) and YF-Board (W9000)
Direction Pin Name
--> 1 DIG/
ANA
--> 2 CT_ON
--> 3 RO_Y_POS
--> 4 RO_Y
5 +5V
6 +12V
MB-Board (J4802) and YF-Board (W9001)
Direction Pin Name
1 -6V
<-- 2 Y-DV2
<-- 3 Y-DV1
<-- 4 YF-Code
5 Reference Potential
--> 6 YDV
MB-Board (J4800) and CR-Board (W6001)
Direction Pin Name
--> 1 no name (X plate 1, CRT)
2 nc
<-- 3 YDV
<-- 4 XDV
5 nc
--> 6 no name (X plate 2, CRT)
MB-Board (J5003) and CR-Board (W6002)
Direction Pin Name
--> 1 +12V
--> 2 BLANK
3 Reference Potential
--> 4 -6V
PS-Board (J1002) and MB-Board (W4400)
Direction Pin Name
--> 1 +117V
--> 2 +65V
3 Reference Potential
--> 4 +5.2V
--> 5 LINE_TR
--> 6 +12V
--> 7 CT_V
--> 8 -6V
MB-Board (J3602) and CT/TR
Direction Pin Name
<-- 1 Comp. Tester Socket
2 nc
3 nc
4 nc
--> 5 Trace Rotation
6 Trace Rotation
(Reference Potential)
MB-Board (J5002) and MC-Board (J4)
Direction Pin Name
<-- 1 +3.3V
<-- 2 TRGCNTG
--> 3
TRIGGER
--> 4 TRG/X
--> 5 VCC_CALI
<-- 6 +2.5V
<-- 7 RO_Y
<-- 8 RO_Y_POS
--> 9 TRIG_MB
<-- 10 RO_X
<-- 11 RO_X_POS
--> 12 RO_WAIT
<-- 13 DIG/ANA
<-- 14 RO_DARK
<-- 15 D_INT_B
<-- 16 ANA_INT
--> 17 SDI_MB
<-- 18 SCLK_MB
<-- 19 SDO_MB
<-- 20 CS_MB
MC-Board (J8) and FC-Board (J4)
Direction Pin Name
--> 1 VCC_CALI
--> 2 SW_OUT
3 +5V_PS
--> 4 +3.3V
5 Reference Potential
--> 6 DEB_KEY
--> 7
CP0U _ RES
<-- 8 DRQ _ KE Y
<-- 9 SDL_KEY
<-- 10 SCLK_KEY
--> 11
CPU _ CS _ SPI _ KEY
--> 12 SDD_KEY
13 nc
14 nc
15 nc
16 nc
MC-Board (J9) and USB Host (J3)
Direction Pin Name
--> +5V_IF
--> +5V_IF
GND
--> SCLK_IF1
GND
--> CS_IF1
GND
<-- SDI_IF1
GND
--> SDO_IF1
GND
<-- EXT_IF1_RES
GND
<-- EXT_IF1_ID
--> +3,3V
--> EXT_IF1_RESET_PLD
PCB Interconnections

Hameg CombiScope HM1508-2 Specifications

General

Brand	Hameg
Model	CombiScope HM1508-2
Category	Measuring Instruments
Language	English