PANASONIC AJ-HDC27FP
Instrukcja Serwisowa

5-18. T1 Loading Arm Unit Replacement & Adjustment
(Removal) 1. Remove the cylinder Unit. (Refer to item 1-1) 2. Move the T1 Post to loading direction by manual ejecting method until the screw (D) can be removal position as shown in Figure 5-16. 3. Unscrew the 2 screws (A) and (C), then remove the S1 and T1 Post from Loading Rail as shown in Figure 5-16. 4. Unscrew the 2 screws (D) and (E), then remove the Loading Rail as shown in Figure 5-16. 5. Remove the T1 Loading Arm Unit as shown in Figure 5-16. (Installation) 1. Install the T1 Loading Arm Unit following the removal steps in reverse order, and then Phase Adjustment should be performed as follows. (Adjustment) 1. When install the T1 Loading Arm Unit, then the hole (A) should match with the hole (B) as shown in Figure 5-16. 2. After installation, confirm that the S1 and T1 Post move smoothly on the Loading Rail. 3. Perform the T1 Loading Arm Height Adjustment. (Refer to previous item) 4. After perform the height adjustment, perform the Post Height Pre-Adjustment and Tape path Adjustment. Note: This replacement should be performed simultaneously with replacement of Cylinder Unit. It is convenient for Replacement of T1 Loading Arm Unit.

5-19. A/C head Replacement & Adjustment
<Tools required> Nut Driver (5.5mm: VFK1150) Hex Driver (VFK1148) Hex Wrench (VFK1190) (Removal) 1. Remove the Cassette Cover, Left & Right Side Panel and the Cassette Up Unit. 2. Open the VTR MAIN P.C.Boaed and POWER P.C.Board. 3. Loosen the hex screw (B) and remove the Nut (C). Hang off the Head Height Adjustment Spring and then remove the A/C Head Unit as shown in Figure 5-19-1. Point: Memorize height of the Nut (C) before remove the Nut (C).

Figure 5-19-1

Figure 5-18

MECH-44