Sony UP-D70XR, Service Manual

Page: 67 / 96

4-17
UP-D70XR
Terminal Signal line name I/O Function
16 ARM_HOM_SENS I Arm home sensor
17 NC
18 ARM_POS_SENS I Arm position sensor
19 TKUP_FG_SENS I Take-up FG sensor
20 SPLY_FG_SENS I Supply FG sensor
21 P_EG_SENS I Paper edge sensor
22 RBN_CST_SENS I Ribbon cassette sensor
23 Vcc Power supply
24 D7 I Data
25 D6 I Data
26 D5 I Data
27 D4 I Data
28 D3 I Data
29 D2 I Data
30 D1 I Data
31 D0 I Data
32 RESET I Reset (High active)
33 NC
34 NC
35 nWR I Write signal
36 ARM_MTR1 O Paper feed lever motor
37 ARM_MTR0 O Paper feed lever motor
38 LOAD_MTR1 O Paper feed motor
39 LOAD_MTR0 O Paper feed motor
40 CAP_MTR_A O Capstan motor
41 CAP_MTR_B O Capstan motor
42 CAP_MTR_nA O Capstan motor
43 CAP_MTR_nB O Capstan motor
44 nRD I Read signal