Sam4s ER-5100 II SERIES, Руководство по обслуживанию

Страница: 24 / 89

4. Disassembly and Assembly
4-2 SAM4S ER-5100II SERIES
4-2 Disassembling the Case Lower Block
4-2-1 Ass’y Printer (Receipt & Journal)
1. Open the COVER PRINTER(A) and lift it off. (Page7-1,7-2)
2. Remove the screw(C-4) from the UNIT-PRINTER(C-3). (Page7-5)
3. Separate the GROUND(
ⓔ
or
ⓕ
) from the UNIT-PRINTER(C-3). (Page7-5)
4. Remove the four screws(C-1: 4EA) from the HOLDER-PRINTER(C-8). (Page7-5)
5. Separate the UNIT-PRINTER(C-3) from the HOLDER-PRINTER(C-8). (Page7-5)
6. Separate the four screws(C-5: 4EA) from the CASE-LOWER(D-19). (Page7-5,7-11)
7. Separate the HOLDER-PRINTER(C-8) from the CASE-LOWER(D-19). (Page7-5,7-11)
4-2-2 Ass’y Clerk Key
1. Lift up the ASS'Y CLERK KEY(D-25) and the COVER CLERK KEY(D-26) or COVER FRONT
(D-24) from the ASS'Y CASE LOWER(E). (Page7-11)
4-2-3 Ass’y Main PBA and I/F PBA
1. Separate the nine harnesses( ⓑ , ⓒ , ⓓ , ⓖ , ⓗ , ⓙ , ⓚ , ⓜ , ⓣ ) and remove the four screw(D-1).
2. Lift up the MAIN BOARD(D-2) from the CASE-LOWER(D-19) .(page7-11)
3. Remove the screw(D-10) and separate the GROUND( ⓡ ) from the GROUND PLATE(D-14) and the harness
(
ⓡ
).(page7-11).
4. Remove the screw(D-6) and lift up the PBA I/F(D-7). (page7-11)
4-2-4 Ass’y Power PBA
1. Separate the three harnesses(
ⓝ
,
ⓟ
,
ⓠ
) and remove the two screws(D-15).
2. Lift up the PBA-SUB POWER S/W(D-16) from the CASE-LOWER(D-19). (Page7-11).