J-4 Speaker Connector; Recorder Connector, J-5 - Datascope Accutorr Plus Service Manual

Interconnect Cables Run List
PIN #
12
13
14
15
3.7.1.4

J-4 Speaker Connector

PIN #
1
2
3
3.7.1.5

Recorder Connector, J-5

PIN #
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
3 - 18
FUNCTION
AC On*
Key 2
Key 1
Key 0
INPUT/OUTPUT DESCRIPTION
Output TTL, recorder data
Output TTL, recorder data
Output TTL, recorder data
Output TTL, recorder data
Output TTL, recorder data
Output TTL, recorder data
Output TTL, recorder data
Output TTL, recorder data
Output ground
Output TTL, recorder write
Input logic low: Recorder
module attached
Output TTL, Reset recorder
Output TTL, Recorder home
Output TTL, Run print head
Input TTL, DMA request
Output +5V supply (+/-2%)
Output +5V printer supply (+/-1V)
Output +5V return
Output +5V printer supply (+/-1V)
Output +5V return
0070-10-0691
PIN # FUNCTION
27 High_Low*
28 LCD_Unit*
29 LED_EN1
30 LED_EN2
FUNCTION
Speaker terminal
Speaker terminal
no connection
NAME
Buffered Data Bus, DX<7>
Buffered Data Bus, DX<6>
Buffered Data Bus, DX<5>
Buffered Data Bus, DX<4>
Buffered Data Bus, DX<3>
Buffered Data Bus, DX<2>
Buffered Data Bus, DX<1>
Buffered Data Bus, DX<0>
DGND
WR_RECD*
RECD*
RESETSRV*
HOME*
RUN*
DREQ*
VCC
+5V
PGND
+5V
PGND
Accutorr Plus Service Manual
Repair Information