Sanyo DVP-P1EX Technical Information page 11

3-3-2. "COMPL,HOLDER TPH (1A000) "
1) Remove the two "SPECIAL WASHER-3.5X0.3
1J000)
". (Refer to Fig. 3-3-3.)
2) To prevent injury to the surface of the head due to
dropping it, insert printing paper (approx. 100mm wide x
148mm long) under the "COMPL, HOLDER TPH
from the ink ribbon slot.
3) To prevent the "COMPL, HOLDER TPH
falling down, remove the two "SPRING, TPH HNG
(1C000)
" while holding the "COMPL, HOLDER TPH
(1A000)
".
4) Pull shaft 2 out while pressing the "COMPL, HOLDER
(1A000)
TPH " approximately 2mm to the "ASSY, CHAS-
(7A000)
SIS R " side.
5) Insert portion D on into the ink ribbon slot as shown in
Fig. C.
6) Pull shaft 3 on the "COMPL, HOLDER TPH
out from hole 4 and remove it. Remove shaft 3 in the
direction of the arrow as shown in Fig. D.
NOTE: Be careful that the "ASSY, CHASSIS" is not
transformed. Be careful not to touch the surface of the
head on the "COMPL, HOLDER TPH
7) Remove the "SPRING, TPH CENTER
"SPECIAL WASHER-4.2 X 0.3
ASSEMBLY NOTES:
1. After replacing the "COMPL, HOLDER TPH
sure to refer to the "Adjustment of Circuit" section in the
Service Manual and perform "4-1. Adjustment of Thermal
Printer Head Resistance Value".
(1B000,
(1A000)
"
(1A000)
" from
(1A000)
" the
(1A000)
".
(1H000)
" and
(1J000)
".
(1A000)
", be
–11–
SPRING,TPH HNG (1C000)
COMPL,HOLDER
TPH (1A000)
Portion D
Shaft 2
SPECIAL
WASHER-
3.5X0.3
(1B000)
Ink ribbon slot
Fig. C
Fig. D
Fig. 3-3-3
SPECIAL WASHER-
4.2 X 0.3 (1J000)
SPRING,
TPH
CENTER
(1H000)
Shaft 3
ASSY,CHASSIS R
Head
(7A000)
SPECIAL
WASHER-
3.5X0.3
(1B000)
Hole 4
Shaf 3
LEVER,TPH
ADJUST (1D000)