Mitsubishi Electric HS-U449 Service Manual page 37

2-32.TAPE GUIDE ASSY (SP),
TAPE GUIDE ASSY (TU)
DECK POSITION : Normal
Remove the following parts before replacing the TAPE
GUIDE ASSY (SP) and (TU). Refer to the corresponding
items to install them.
• STAY PLATE (Item 2-2)
• BOTTOM ASSY (Item 2-3)
• MOTOR HOLDER (Item 2-16)
• PINCH ARM CAP (Item 2-17)
• PINCH UNIT (Item 2-17)
• BRAKE CAM PLATE (Item 2-19)
• BRAKE BELT (SP) (Item 2-23)
• BELT HOLDER (Item 2-23)
• BELT LEVER (Item 2-24)
• TENSION ARM (Item 2-25)
• SPACER PLATE (Item 2-30)
• LOADING ARM ASSY (TU) (Item 2-30)
• LOADING ARM ASSY (SP) (Item 2-30)
• A/L LEVER (Item 2-31)
(Removal)
1. Loosen the TAPE GUIDE ASSY (SP) shown in Fig. 2-
32-1 (turn it fully in the unloading direction) to remove
it.
2. Loosen the TAPE GUIDE ASSY (TU) shown in Fig. 2-
32-1 (turn it fully in the unloading direction) to remove
it.
(Installation)
1. Apply grease (MULTEMP AC-DM)[859D055O90] to
the specified parts on the MAIN PLATE ASSY in Fig.
2-32-2.
2. Install the TAPE GUIDE ASSY (SP) shown in Fig. 2-
32-1.
3. Install the TAPE GUIDE ASSY (TU) shown in Fig. 2-
32-1.
4. Perform from "3-2-1. GUIDE ROLLER Adjustment
Check" to "3-2-5. Flatness Check of FM Waveform" of
"3. Interchangeability Adjustment of the Mechanism."
TAPE GUIDE ASSY (SP)
GUIDE CATCHER (SP)
GUIDE CATCHER (TU)
Front of
MAIN PLATE ASSY
Apply grease (MULTEMP AC-DM)
to the parts marked by
- 24 -
TAPE GUIDE ASSY (TU)
Fig. 2-32-1
Back of
MAIN PLATE ASSY
.
Fig. 2-32-2