MECH-4
4. Mechanical Adjustment Procedures
4-1. Post Height Pre-adjustment
MODE
EJECT (POWER OFF)
TOOL
VFK1149 or VFK1149A (Post Driver)
VFK1151 (2.5mm Nut Driver)
VFK1154 (Post Height Fixture)
1.
Confirm that the post is in unloading condition.
2. Confirm that the Reel Table is located at M-
Cassette position.
3. Install the Mech. Neutral Plate and adjust each
post height to lower limit as following figure.
4.
Please refer to following table to see Post Driver
to be used to adjust each post.
Figure 4-1
Post
Post Driver
S4 & S5 Post
VFK1149 or VFK1149A
T3 & T4 Post
VFK1151
Post
Limit
S4 & S5 Post Lower Limit + 0.2 ± 0.05mm
(Turn 1 round more counterclockwise
from lower limit position.)
T3 & T4 Post Lower Limit
4-2. Tension Adjustment Flowchart
Figure 4-2
4-3. Tension Arm Offset
Adjustment
SPEC
2.5 V ± 0.05 V
TEST POINT
Tension: TP402
ADJ.
Tension Offset : VR402
MODE
EJECT
TOOL
Digital Volt Meter
1. Confirm that the DC voltage at the test point is
within the specification.
2.
If it is out of spec, Adjust the VR so that the DC
voltage is within the specification.
VFK1154
VFK1154
(Reference
face)
(Reference
face)
(Mech. Nentral
Plate)
(Mech. Nentral
Plate)
(a) Upper Limit
(b) Lower Limit
4-3. Tension Arm Offset Adjustment
START
4-4. Neutral Position Adjustment
4-5. Playback Position Adjustment
4-5. Rev Voltage Confirmation
4-6. Tension Spring Adjustment
4-7. Rev Tension Confirmation
END
OK
NG
OK
NG
Summary of Contents for AJ-HDC27VP
Page 3: ... 3 ...
Page 4: ... 4 ...
Page 6: ... 6 ...
Page 7: ...Printed in Japan FCD0108NCKK71 ...
Page 136: ...ELE 25 9 TP VR and SW Location AUDIO LCD P C BOARD VEP84331B COMPONENT SIDE FOIL SIDE ...
Page 137: ...ELE 26 VIDEO OUT P C BOARD VEP23500B VTR SYSCON P C BOARD VEP86303C COMPONENT SIDE FOIL SIDE ...
Page 138: ...ELE 27 SERVO P C BOARD VEP82224B COMPONENT SIDE FOIL SIDE ...
Page 139: ...ELE 28 VIDEO MAIN P C BOARD VEP83462C COMPONENT SIDE FOIL SIDE ...
Page 140: ...ELE 29 FOIL SIDE DSP MAIN P C BOARD VEP23530B COMPONENT SIDE ...
Page 141: ...ELE 30 VTR MOTHER P C BOARD VEP80B10A RF EQ P C BOARD VEP87104B COMPONENT SIDE COMPONENT SIDE ...
Page 151: ...HEAD BUFFER BLOCK DIAGRAM BLK 6 ...
Page 152: ...BLK 7 RF EQ BLOCK DIAGRAM ...
Page 153: ...HD SDI TX VIDEO MAIN BLOCK DIAGRAM BLK 8 DSP MAIN DSP MAIN DSP MAIN DSP MAIN HD SDI TX ...
Page 155: ...SERVO BLOCK DIAGRAM BLK 10 ...
Page 157: ...VTR SYSCON SD CARD BLOCK DIAGRAM BLK 12 Q1 SD CARD CKK USED USED ...
Page 158: ...POWER MAIN SUB BLOCK DIAGRAM BLK 13 ...
Page 323: ...PRT 2 MECHANICAL CHASSIS ASSEMBLY 1 ...
Page 325: ...PRT 4 MECHANICAL CHASSIS ASSEMBLY 2 ...
Page 327: ...PRT 6 CHASSIS FRAME ASSEMBLY 1 ...
Page 329: ...PRT 8 CHASSIS FRAME ASSEMBLY 2 ...
Page 331: ...PRT 10 CHASSIS FRAME ASSEMBLY 3 ...
Page 333: ...PRT 12 CASSETTE COMPARTMENT ASSEMBLY ...
Page 335: ...PRT 14 PACKING PARTS ASSEMBLY ...
Page 387: ...HEAD BUFFER BLOCK DIAGRAM BLK 6 ...
Page 388: ...BLK 7 RF EQ BLOCK DIAGRAM ...
Page 389: ...HD SDI TX VIDEO MAIN BLOCK DIAGRAM BLK 8 DSP MAIN DSP MAIN DSP MAIN DSP MAIN HD SDI TX ...
Page 391: ...SERVO BLOCK DIAGRAM BLK 10 ...
Page 393: ...VTR SYSCON SD CARD BLOCK DIAGRAM BLK 12 Q1 SD CARD CKK USED USED ...
Page 394: ...POWER MAIN SUB BLOCK DIAGRAM BLK 13 ...
Page 399: ...CBA 5 FOIL SIDE CCD SENSOR P C BOARD VEP20854A FOIL SIDE IC101 E1 IC201 C1 IC301 A1 ...
Page 499: ...ELE 25 9 TP VR and SW Location AUDIO LCD P C BOARD VEP84331B COMPONENT SIDE FOIL SIDE ...
Page 500: ...ELE 26 VIDEO OUT P C BOARD VEP23500B VTR SYSCON P C BOARD VEP86303C COMPONENT SIDE FOIL SIDE ...
Page 501: ...ELE 27 SERVO P C BOARD VEP82224B COMPONENT SIDE FOIL SIDE ...
Page 502: ...ELE 28 VIDEO MAIN P C BOARD VEP83462C COMPONENT SIDE FOIL SIDE ...
Page 503: ...ELE 29 FOIL SIDE DSP MAIN P C BOARD VEP23530B COMPONENT SIDE ...
Page 504: ...ELE 30 VTR MOTHER P C BOARD VEP80B10A RF EQ P C BOARD VEP87104B COMPONENT SIDE COMPONENT SIDE ...
Page 554: ...PRT 2 MECHANICAL CHASSIS ASSEMBLY 1 ...
Page 556: ...PRT 4 MECHANICAL CHASSIS ASSEMBLY 2 ...
Page 558: ...PRT 6 CHASSIS FRAME ASSEMBLY 1 ...
Page 560: ...PRT 8 CHASSIS FRAME ASSEMBLY 2 ...
Page 562: ...PRT 10 CHASSIS FRAME ASSEMBLY 3 ...
Page 564: ...PRT 12 CASSETTE COMPARTMENT ASSEMBLY ...
Page 566: ...PRT 14 PACKING PARTS ASSEMBLY ...