ajuste mecanismo z32
TRANSCRIPT
SERVICE MANUAL
COPYRIGHT © 2005 Victor Company of Japan, Limited No.YF0812005/9
MECHANISM ASSEMBLYYF08120059
DVC MECHANISM
TABLE OF CONTENTS1 JIGS AND TOOLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-22 SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-33 PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
1-2 (No.YF081)
SECTION 1JIGS AND TOOLS
1.1 TOOLS REQUIRED FOR ADJUSTMENTS
Fig.1-1-1
1. Torque driverBe sure to use to fastening the mechanism and exterior partsbecause those parts must strictly be controlled for tighteningtorque.Torque setting value of torque driver is limited. At the valuesover the maximum torque setting value, fasten a screwmanually not to damage the screw thread.
2. BitThis bit is slightly longer than those set in conventional torquedrivers.
3. TweezersTo be used for removing and installing parts and wires.
4. Chip IC replacement jigTo be used for replacement of part.
5.Guide driverTo be used for the height adjustment such as the guide rollers.
6. Cleaning clothRecommended cleaning cloth to wipe down the video heads,mechanism (tape transport system), optical lens surface.
Torque driverYTU94088
1. BitYTU94088-003
2.
3. Chip IC replacement jigPTS40844-2
4.TweezersP-895
5. Guide driverYTU94148A-1
6. Cleaning clothKSMM-01
(No.YF081)1-3
SECTION 2SPECIFIC SERVICE INSTRUCTIONS
2.1 DVC MECHANISM2.1.1 Precautions
(1) When fastening parts, pay careful attention to the tighten-ing torque of each screw. Unless otherwise specified, tight-en a screw with the torque of 0.055 N·m (0.56 kgf·cm).
(2) Be sure to disconnect the set from the power supply beforefastening and soldering parts.
(3) When disconnecting/connecting wires, be careful not to getthem and their connectors damaged.
(4) When replacing parts, be very careful neither to damageother parts nor to fit wrong parts by mistake.
2.1.2 Notes on procedure for disassembly/assemblyThe DISASSEMBLY PROCEDURE TABLE shows the proce-dure to disassemble/reassemble mechanism parts.Carefully read the following explanation before starting actualdisassembling/reassembling work. The item numbers(circlednumbers)in the following explanation correspond to those ap-pearing under respective columns of the table.
*1 Numbers appearing in this column indicate the order to re-move parts. When reassembling, follow these numbers inthe reverse order. Circled numbers in this column corre-spond to those appearing in drawings of this section.
*2 This column shows part names corresponding to numbersin the left column.
*3 The symbol (T or B)appearing in this column shows theside which the objective part is mounted on.T =the upper side, B =the lower side
*4 Symbols appearing in this column indicate drawing num-bers.
*5 This column indicates parts and points such as screws,washers,springs,and others to be removed/fitted for disas-sembling/reassembling the mechanism. Besides such theparts, this column occasionally indicates working points.
Example• Remove (W1)=Washer W1.• Remove the solder at (SD1)=Point SD1.• Disconnect A = Connector A.
*6 Numbers in this column represent the numbers of notes inthe text.(For parts that need phase adjustment after reassembling,refer to “MECHANISM ADJUSTMENTS”.)
*7 This column indicates required after-disassembling/-reas-sembling work such as phase adjustment or mechanismadjustment.
NO. PART NAME FIG. POINT NOTE REMARKS
[ 1 ]
[ 2 ]
[ 3 ]
[ 4 ]
[ 5 ]
[ 6 ]
CASSETTE HOUSING ASSY T Fig.2-4-3 3(S1),(L1a)-(L1e) NOTE 1 a,b,c,d ADJUSTMENT
UPPER BASE ASSY T Fig.2-4-4 (S2),(L2a),(L2b) NOTE 2
DRUM ASSY T (S3a),2(S3b) NOTE 3 a,b
REEL DISK ASSY(SUP) T Fig.2-4-5 (W4)
(W5a),(W5b),(W5c)
(W6),(S6a),2(S6b)
NOTE 4 a
REEL DISK ASSY(TU) T NOTE 5 a,b
REEL COVER ASSY T NOTE 6 ADJUSTMENT
*1 *2 *3 *4 *5 *6 *7
Example
P = SpringW = WasherS = Screw* = Lock (L),soldering (SD),shield,connector (CN),etc.
1-4 (No.YF081)
2.1.3 DISASSEMBLY AND ASSEMBLY OF MECHANISM ASSEMBLY2.1.3.1 General statementThe mechanism should be disassembled/assembled in theCASS IN mode (ASSEMBLY mode). (Refer to Fig. 2-1-2,2-1-5.)When the mechanism assembly is removed from the main body,it is generally set in the STOP mode. After the mechanism assembly is removed from the main body,it is required to forcibly supply 3V DC to the LOADING MOTORto unload, and then set the CASS IN mode.<Mechanism assembly/Cassette housing assembly>
Fig.2-1-1
<Back side of the mechanism assembly>
Fig.2-1-2
2.1.3.2 Mechanism modesThe mechanism mode of this model is classified into five modesas shown in Fig. 2-1-9. Each mechanism mode can be distin-guished from others by the relative position of “ ”, “ ”, “ ”marks on the sub cam gear to the inner or outer protrusion on themain deck. Refer to Fig. 2-1-3 to 2-1-8 below.
Fig.2-1-3
Fig.2-1-4
Fig.2-1-5
Fig.2-1-6
Fig.2-1-7
Fig.2-1-8
LOADING MOTOR
DC3V
Back side of deck
CASS IN
HOLE
Half PanchHalf PanchHalf Panch
<MAIN CAM GEAR>
TOP VIEW BOTTOM VIEW
<EJECT mode>
<Confirmation of mode>:HOLE(Penetration):Half Panch
<CASS IN mode>
<SHORT FF mode>
<STOP mode>
<PLAY mode>
(No.YF081)1-5
2.1.3.3 Mechanism timing chart
Fig.2-1-9
PARTS
MODE
PRESS ARM
T.C. PLATE
TENSION ARM
T5 ARM
SLIDE DECK
S1 ARM
POLE BASE
PINCH ROLLER
PRESS
OFF
EJECT
OFF1
OFF2
ON
LO2
LO1
UL
ON
OFF
LO
UL
PRESS
LO
UL
PRESS
PRESS
SLIDE
OFF
LO
UL
EJECT CAS. IN
CCW
STOP PLAYFWDSHORT
SLIDESTART
TU. P. BEND
SLIDEEND
-46.3o
-6.5o
210.5o
182.8o
204o
204o
204o
204o
204o
244.5o
225.5o
220.2o
204o
127.8o
164.2o
TOUCH
173.6o
TOUCH
TOUCH
69o
3.4o
3.4o
67.2o
67.2o
67.2o
14o
67.2o
67.2o
79.6o
244.5o
a
b
c
ROTARY
ENCODER
MAIN CAM
SUB CAM
-69.2o
273.6o
274.5o
254.5o
210.8o
199.8o
187.8o
260o
(200o)
190o
(149o)(126.9
o)
150o
(193.8o)(164.9
o)
(49.1o)
(63.8o)
(-50o)
(-65o)
195o
70o
91o
0o
0o
-40o
-52o
(260o)
247o
205.3o
78.3o
49.3o
90.3o
101.3o113.3
o
95.8o
5.5o
-5.5o
-49.2o
-68.4o
0o
-54.7o
1-6 (No.YF081)
2.1.4 DISASSEMBLY PROCEDURE TABLEMARK: # After assembly, perform adjustments.
NO. PART NAME FIG. POINT NOTE REMARKS[1] HOUSING ASSY T 1 2(S1),L1a,b,c,d NOTE1a,b ADJUSTMENT[2] DRUM PROTECTOR T 2 S2,L2a,b NOTE2[3] DRUM ASSY T 3(S3),L3a,b NOTE3a,b #[4] REEL COVER ASSY T 2(S4),2(L4a),L4b,c NOTE4[5] IDLER ARM ASSY T 3 - -[6] T5 ARM ASSY T L6a,b NOTE6a,b ADJUSTMENT[7] TENSION ARM ASSY T L7a,S7,L7b,2(L7c) NOTE7a,b,c ADJUSTMENT/#[8] S1 ARM ASSY T L8 NOTE8 ADJUSTMENT[9] SLIDE GUIDE PLATE T 4 S9,L9 NOTE9a,b ADJUSTMENT/#
[10] GUIDE PLATE T S10,L10 - ADJUSTMENT[11] SLIDE DECK ASSY T 2(L11a),3(L11b),2(L11c) NOTE11a,b ADJUSTMENT/#[12] CASSETTE GUIDE T 5-1 S12,2(L12) -[13] PINCH ROLLER ARM ASSY T 5-2 L13 NOTE13a,b,c[14] REEL DISK ASSY (SUP) T L14 NOTE14a,b[15] REEL DISK ASSY (TU) T L15 NOTE15a,b,c[16] BRAKE PLATE T - NOTE16 ADJUSTMENT[17] T. C. PLATE ASSY T 6 L17,SLIDE COLLAR1 NOTE17[18] DRUM BASE T 3(S18),L18a,2(L18b) NOTE18[19] DRIVE ARM ASSY T L19,SLIDE COLLAR2 NOTE19a,b ADJUSTMENT[20] GUIDE RAIL ASSY T 7 S20 NOTE20 ADJUSTMENT/#[21] T5 CATCHER T S21,L21 -[22] CAPSTAN MOTOR T 2(S22) NOTE22[23] REEL PULLEY T - -[24] CENTER GEAR T - -[25] MOTOR BRACKET ASSY T 8 S25 NOTE25a,b,c[26] BELT GUIDE T S26,2(L26) -[27] GEAR COVER T 3(S27),L27a,b,c,d NOTE27 ADJUSTMENT[28] PRESS ARM ASSY T L28 NOTE28 ADJUSTMENT[29] SUB CAM T 9 - NOTE29 PHASE ADJUSTMENT[30] CONNECT GEAR T - NOTE30[31] MAIN CAM T - NOTE31 PHASE ADJUSTMENT[32] ROTARY ENCODER T 10 L32 NOTE32 PHASE ADJUSTMENT[33] LOADING GEAR 1 T - -[34] GUIDE ROLLER (S) ASSY T - NOTE34a,b #[35] COMPRESSION SPRING T - NOTE35[36] MAIN DECK ASSY T - - #
[ 1 ]
(No.YF081)1-7
[25]
[27]
[17]
[ 7 ]
[ 8 ]
[10]
[31]
[12]
[22]
[34] [35] [ 3 ][ 2 ][32] [33] [19] [18] [20] [21]
[14][11] [ 9 ] [ 5 ] [ 4 ] [30]
[36]
[ 6 ]
[26]
[29]
[30]
[28]
[15]
[16]
< TOP VIEW >
[25][22][ 2 ]< BOTTOM VIEW >
[32]
[36]
[11]
[19]
[31]
1-8 (No.YF081)
2.1.5 DISASSEMBLY/ASSEMBLY2.1.5.1 [1] HOUSING ASSYNOTE1a:
When disassembling/ assembling the MECHANISM ASSY,make sure to remove the HOUSING ASSY.When removing the HOUSING ASSY, make sure to bring theHOUSING ASSY up either by changing the mechanism modeto the EJECT mode, or by moving the EJECT LEVER to the di-rection as indicated by the arrow. During the procedure, make sure to return to the CASS INmode if the mode was changed.
NOTE1b:Be careful not to damage the LEFT ARM2,RIGHT ARM2 dur-ing work.
Fig.1
2.1.5.2 [2] DRUM PROTECTOR[3] DRUM ASSY[4] REEL COVER ASSY
NOTE2:During the procedure, be careful in handling the FPC.
NOTE3a:When removing, carefully hold the top center of the DRUMASSY with fingers otherwise it may possibly fall off.
NOTE3b:Pay extra attention to the soil, dust and scratch on the surface.During the procedure, be careful not to cut/ damage the FPC.
NOTE4:During the procedure, remove the LED from the REEL COVERASSY first to set the FPC free, remove the two screws (7, 8),then remove the REEL COVER ASSY by sliding it to the direc-tion as indicated by the arrow.During the procedure, be careful in handling the FPC.
Fig.2
<NOTE1a,b>
LEFT ARM2 RIGHT ARM2
L1a L1b
EJECTLEVER
1(S1)
2(S1)
[ 1 ]
L1cL1d
NOTE1b
NOTE1a
NOTE1b
RIGHTARM2
LEFTARM2
FPC
FPC
LED
LED
< bottom side >
<NOTE3a>
<NOTE2> <NOTE4>
4(S3)
5(S3)
6(S3)
DRUMSIDE
FPC
L2a
L4cL4b
L4aFPC
NOTE4
8(S4)
7(S4)
4(S3) 5
(S3)
6(S3)
[3]
[2]
[4]
NOTE3b
NOTE3a
NOTE2
L3a
L3b
L2b
3(S2)
(No.YF081)1-9
2.1.5.3 [5] IDLER ARM ASSY[6] T5 ARM ASSY[7] TENSION ARM ASSY
NOTE6a:There are two types of the T5 ARM ASSY. They are differentin shape. The old type is without a hook and the new type iswith a hook.When an old type is replaced by a new type, replace thePINCH ROLLER ARM ASSY at the same time as the propercombination of the parts is required.When removing, remove the spring from the hook first if thereis a hook.
NOTE6b:When mounting, pay attention to the correct positioning.
NOTE7a:During the procedure, be careful in handling the TENSIONBAND.
NOTE7b:When mounting, attach the TENSION BAND along the grooveof the gear.
NOTE7c:When mounting, pay attention to the correct positioning.When mounting, attach the TENSION ARM ASSY with theplate moved to the direction as indicated by the arrow.If the plate is moved to the other direction, the TENSIONBAND may break during the operation check as there is toomuch tension. After the mounting, adjust the TENSION ARM ASSY.
2.1.5.4 [8] S1 ARM ASSY[9] SLIDE GUIDE PLATE[10] GUIDE PLATE
NOTE8:When mounting, pay attention to the correct positioning.
NOTE9a:When mounting, pay attention to the correct positioning.
NOTE9b:After attachment, adjust the SLIDE GUIDE PLATE.
Fig.3
Fig.4
L6a
<NOTE6a>
< OLD TYPE > < NEW TYPE >
< FRONT >
< TOP >
<NOTE7b,c>
TENSION BAND
[5]
[6]
L6b
NOTE6b
9(S7)
[7]
TENSION BAND
NOTE7a
NOTE6aL7b
L7a
L7cL7cL7c
11(S10)
10(S9)
[10]
[9][8] L8
NOTE8 NOTE9a,b
L10
L9
1-10 (No.YF081)
2.1.5.5 [11] SLIDE DECK ASSYNOTE11a:
When removing, set the FPC free first.During the procedure, be careful not to cut the FPC.
NOTE11b:During the procedure, be careful in handling.
2.1.5.6 [12]CASSETTE GUIDE[13] PINCH ROLLER ASSY[14] REEL DISK ASSY (SUP)[15] REEL DISK ASSY (TU)[16] BRAKE PLATE
NOTE13a:The spring attachment differs according to the types of the T5 ARMASSY. The spring is attached either to the hook of the SLIDEDECK ASSY or to the hook of the T5 ARM ASSY. When an oldtype is replaced by a new type, replace the T5 ARM ASSY at thesame time as the proper combination of the parts is required.When removing, remove the spring only when the spring is at-tached to the SLIDE DECK ASSY.Be careful when attaching as the spring has been removed ifit was attached to the T5 ARM ASSY.
NOTE13b:During the procedure, be careful in handling.Pay extra attention to the soil, dust and scratch on the ROLLER.
NOTE13c:Be sure to place this part beneath the SLIDE DECK ASSY.
NOTE14a:When removing, be careful not to damage or open too muchthe hook as there is only one hook in a narrow part.
NOTE14b:Be careful not to attach the REEL DISK wrongly. The Supplyside can be identified by the white color at the center.
NOTE 15a:When removing, be careful not to damage or open too muchthe hook as there is only one hook in a narrow part.
NOTE 15b:Be careful not to attach the REEL DISK wrongly. The Take-upside can be identified by the black color at the center.
NOTE 15c:When removing the REEL DISK ASSY, be careful in handlingas the BRAKE PLATE which is located under the REEL DISKASSY becomes free.
NOTE 16:During the procedure, be careful in handling.
Fig.5-1
Fig.5-2
<NOTE11a>
L11aL11c
FPC
T5 CATCHER
L13
<NOTE13a>
< OLD TYPE > < NEW TYPE >
[11]
L11b
L11aNOTE11a
L11b
L11c
FPC
NOTE11bMIC SW
[13]
[15][14] [16]
TENSIONSPRING
L13
NOTE15a,bNOTE16NOTE14a,b
NOTE13b
NOTE13a
NOTE13c
12(S12)
[12] L12
L15L14
WHITE
L14,L15
BLACK
(No.YF081)1-11
2.1.5.7 [17] T. C. PLATE ASSY[18] DRUM BASE[19] DRIVE ARM ASSY
NOTE17:During the procedure, be careful not to lose the SLIDECOLLAR1.
NOTE19a:When mounting, pay attention to the correct positioning.
NOTE19b:During the procedure, be careful not to lose the SLIDECOLLAR2.
Fig.6
2.1.5.8 [20] GUIDE RAIL ASSY[21] T5CATCHER[22] CAPSTAN MOTOR[23] REEL PULLEY[24] CENTER GEAR
NOTE20:When mounting, pay attention to the correct positioning.
NOTE22:When attaching the BELT, place the BELT inside the BELTGUIDE and roll up around the REEL PULLEY.
Fig.7
L18a
L19
<NOTE19a>
13(S18)
14(S18)
15(S18)
SLIDE COLLAR2
SLIDE COLLAR1
[17]
[18]
[19]
L17
L18a
L18b
L19
NOTE17
NOTE19a
NOTE19b
<NOTE22><NOTE20>
REELPULLEY
BELT GUIDE
16(S20)
17(S21)
18(S22)
19(S22)
[20]
[21]
[22]
[23][24]
L21
NOTE22
NOTE20
BELT
1-12 (No.YF081)
2.1.5.9 [25] MOTOR BRACKET ASSY[26] BELT GUIDE[27] GEAR COVER[28] PRESS ARM ASSY
NOTE25a:When disassembling, remove the four solder points (SD25) onthe ROTARY ENCODER as the MOTOR BRACKET ASSYand the ROTARY ENCODER are soldered together to oneFPC.
NOTE25b:During the procedure, be careful in handling the FPC. Pay at-tention not to leave finger prints etc. on the surface of the DEWsensor.
NOTE25c:During the procedure, be careful with the WORM WHEELwhich is attached inside.When mounting, attach the WORM WHEEL to the MOTORBRACKET ASSY before mounting to the MECHANISM DECKASSY.
NOTE27:When removing, remove the three screws (22-24), turn theGEAR COVER anticlockwise by lifting up the parts with brokenlines. Remove L27b,c and slide the GEAR COVER by sliding to thedirection shown with arrows. When mounting, pay attention to the correct positioning.
NOTE28:When mounting, pay attention to the correct positioning. Fig.8
GEAR COVER
PRESSARMASSY
L27aL27b
L27cL27d
SD25BOTTOMSIDE
MOTORBRACKETSIDE
FPC
<NOTE25a> <NOTE25c>
<NOTE27>
NOTE27
NOTE28
20(S25)
21(S26)
22(S27)
23(S27)
24(S27)
[25]
[27]
[28]
L27d
L27cL27b
L28
NOTE25a,b,cNOTE25c
NOTE25b
[26]L26
WORM WHEEL
DEW SENSOR
L27a
(No.YF081)1-13
2.1.5.10 [29] SUB CAM[30] CONNECT GEAR[31] MAIN CAM
NOTE29:When mounting, pay attention to the correct positioning.
NOTE30:When mounting, make sure to confirm the correct positioningof the MAIN CAM, the SUB CAM, and the left and right GEARbefore attachment. Although the positioning adjustment of theCONNECT GEAR itself is not necessary, the alignment of theleft and right GEARs is very important.
NOTE31:When mounting, pay attention to the correct positioning.
2.1.5.11 [32] ROTARY ENCODER[33] LOADING GEAR 1[34] GUIDE ROLLER (S) ASSY[35] COMPRESSION SPRING[36] MAIN DECK ASSY
NOTE32:When mounting, pay attention to the correct positioning.
NOTE34a:During the procedure, be careful in handling.Pay extra attention to the soil, dust and scratch on the ROLLER.
NOTE34b:Be sure to perform rough adjustment if the height of the GUIDEROLLER (S) ASSY has been adjusted during the procedure. Otherwise the tape will be damaged when it is run. For the rough adjustment, fully tighten up the GUIDE ROLLER(S) ASSY clockwise then rewind it 1.5 revolutions. The guide measurement for the height is 17.1mm.
NOTE35:During the procedure,be caraful not to lose any parts.
Fig.9
Fig.10
<NOTE30>
<NOTE29><NOTE31>
LOADINGGEAR
MAIN CAMSUBCAM
NOTE31
17.1mm
<NOTE32> <NOTE34b>
[29]
[30]
[31]NOTE31
NOTE29
[32]
[33]
[34] [35]
[36]
L32
NOTE35NOTE34a,b
NOTE32
1-14 (No.YF081)
2.1.6 Mechanism adjustment 1. SLIDE GUIDE PLATE adjustment
This adjustment is required when the SLIDE DECK ASSEM-BLY is removed from the MAIN DECK ASSEMBLY. The adjustment is also required when the SLIDE GUIDEPLATE is removed. Refer to the Fig2-1-6-1unless otherwise instructed.
Adjustment procedure(1) Set the PLAY mode while the HOUSING ASSEM-
BLY is removed. Refer to the Fig. 2-1-8.(2) Loosen the screw A.(3) Press both the MAIN DECK ASSEMBLY/ SLIDE
DECK ASSEMBLY inward with an even power fromboth left and right. Fully pull up the SLIDE GUIDEPLATE to the left and tighten the screw A.
NOTE:When pressing the SLIDE DECK ASSEMBLY,press near the screw hole for the HOUSING AS-SEMBLY attachment. Avoid pressing the sensor asit is fragile.
NOTE:The tightening torque is 0.078N•m(0.8kgf•cm)
(4) Perform an operation check.
NOTE:Repeat the operation check of unloading/ loading toconfirm the smooth and steady slide movementwithout any jam or rattle.
2. Tension Arm Assembly adjustmentThis adjustment is required when the Tension Arm Assem-bly is replaced. Refer to the Fig.2-1-6-2unless otherwise instructed.
Adjustment procedure(1) Set the Play mode while the Housing Assembly is
removed. Refer to the Fig. 2-1-8.(2) Loosen the screw B.(3) Slide the Guide Plate up and down to set the tip of
the Tension Arm Assembly to the edge of the screwgroove, and tighten the screw B. • The tightening torque is 0.049N•m(0.5kgf•cm)
(4) Perform an operation check.
NOTE:Repeat loading and unloading, and make sure tocheck that the top of the TENSION ARM and theedge match properly when observed from thestraight above.
NOTE:The adjustable range is ±0.25mm from the edge.
Fig.2-1-6-1
Fig.2-1-6-2
<NOTE>
0.5mmEDGE
TENSION ARMTENSION ARMASSYASSY
TENSION ARMASSY
Screw A
SLIDEGUIDEPLATE
MAIN DECK ASSY
SENSOR
( 0.25mm)EDGE
MAIN DECK ASSY
SENSOR
TENSIONARMASSY
Screw B
(No.YF081)1-15
2.1.7 REMARKS2.1.7.1 Cleaning
(1) For cleaning of the upper drum (particularly video heads),use fine-woven cotton cloth with alcohol soaks through. Donot move the cloth but turn the upper drum counterclock-wise.
NOTE:Make sure not to move the cloth in the vertical direction to the video head, since it may cause damage of the videoheads.
(2) For cleaning of parts of the tape transport system exceptthe upper drum, use fine-woven cotton cloth or cotton swabsoaked alcohol.
(3) After cleaning, confirm that the cleaned parts are complete-ly dry before loading the deck with cassette tape.
2.1.7.2 Applying oil and grease(1) Periodical oiling and greasing are not required but should
be done to new parts when replacing. If oil and grease onthe other parts of the other party are old and dirty, wipethem clean and apply new oil or grease.
(2) For parts and points to apply oil and grease, refer to thePARTS LIST. Fig.2-1-7 specifies oil and grease to be used.
(3) When oiling, clean the objective parts with alcohol first andapply one or two drop(s) of oil. Too much oiling causes ro-tary parts to slip because of oil leakage.
specifies oil and grease to be usedFig.2-1-7
Classification Part No. Symbol in drawing
Grease KYODO-SH-JB AA
Oil YTU94027 BB
Grease (HANARL) RX-410R CC
1-16 (No.YF081)
2.1.8 SERVICE NOTEUse the following chart to manage mechanism parts that are removed for disassembling the mechanism.
Fig.2-1-8-1
HOUSING ASSY DRUM ASSY
REEL COVER ASSY IDLER ARM ASSY T5 ARM ASSY
CASSETTE
GUIDE
TENSION ARM ASSY
SLIDE DECK ASSY PINCH ROLLER
ASSY
REEL DISK ASSY
(SUP : WHITE)
REEL DISK ASSY
(TU : BLACK)
BRAKE PLATE
SLIDE GUIDE PLATE GUIDE PLATES1 ARM ASSY
[ 3 ]DRUM PROTECTOR[ 2 ]
[ 4 ]
[ 7 ]
[ 9 ]
[ 5 ] [ 6 ]
[ 12 ][ 10 ]
[ 11 ] [ 13 ] [ 14 ]
[ 15 ] [ 16 ]
[ 8 ]
[ 1 ]
Fig
.5-1
Fig
.4
Fig
.3
Fig
.2F
ig.1
Fig
.2
Fig
.5-2
Fig
.5-2
(NEW TYPE)(OLD TYPE)
or
(No.YF081)1-17
Fig.2-1-8-2
[ 29 ]
[ 30]
[ 31 ]
[ 17 ] [ 20]
[ 21 ]
[ 22 ] [ 23 ]
[ 24 ]
[ 25 ] [ 27 ] [ 28 ]
[ 36 ]
[ 32 ] [ 33 ] [ 34 ]
[ 26 ]
[ 18 ]
[ 19 ]
Fig
.6
Fig
.7F
ig.8
Fig
.9
Fig
.10
T.C.PLATE ASSY GUIDE RAIL
ASSY
CAPSTAN MOTOR REEL PULLEY
CENTER GEAR
T5 CATCHER
BELT GUIDE
GEAR COVER PRESS ARM
ASSY
DRUM ASSY
DRIVE ARM ASSY
SUB CAM ROTARY
ENCODER
MAIN DECK ASSY
LOADING
GEAR1
GUIDE ROLLER(S) ASSY
COMPRESSION SPRING
MAIN CAM
CONNECT GEAR
MOTOR
BRACKET ASSY
[ 35 ]
SLIDECOLLAR2
SLIDECOLLAR1
WORM
WHEEL
1-18 (No.YF081)
2.1.9 SERVICE NOTE 2Use the following chart to manage screws.
Fig.2-1-7
Sym
bo
l N
o.
Re
mo
vin
g o
rde
r o
f scre
w
Pla
ce to s
tick s
cre
w
Re
fere
nce
dra
win
g (
Fig
.No
.)
Scre
w tig
hte
nin
g torq
ue
Sym
bo
l N
o.
Re
mo
vin
g o
rde
r o
f scre
w
Pla
ce to s
tick s
cre
w
Re
fere
nce
dra
win
g (
Fig
.No
.)
Scre
w tig
hte
nin
g torq
ue
NO
TE
:
Pa
y c
are
ful a
tte
ntio
n t
o t
igh
ten
ing
to
rqu
e f
or
ea
ch
scre
w.
To
rqu
e s
ett
ing
va
lue
of
torq
ue
drive
r is
lim
ite
d.
At
the
va
lue
s o
ve
r th
e m
axim
um
to
rqu
e s
ett
ing
va
lue
,
fa
ste
n a
scre
w m
an
ua
lly n
ot
to d
am
ag
e t
he
scre
w t
hre
ad
.
a 0
.04
9N
m (
0.5
kgf
cm
)b
0.0
39
Nm
(0.4
kgf
cm
)c
0.0
78
Nm
(0.8
kgf
cm
)
Th
e t
igh
ten
ing
to
rqu
e o
f th
e N
o.1
0 s
cre
w is 0
.04
9N
m(0
.5kg
fcm
) fo
r m
ou
ntin
g,
an
d 0
.07
8N
m(0
.8kg
fcm
) fo
r a
dju
stm
en
t.
F
or
de
tails
, re
fer
to t
he
ad
justm
en
t ite
m "
2.1
.6.1
Ad
justm
en
t o
f th
e S
LID
E G
UID
E P
LA
TE
"
[1]
[3]
[2]
[4]
[5]
[6]
[16
][1
7]
[20
][2
2]
[23
][2
4]
[25
][2
6]
[27
][2
8]
[29
][3
0]
[31
][3
2]
[33
][3
4]
[35
][3
6]
[21
]
12
34
56
78
- -
- -
-
10
--
9- -
11
12
21
20
22
23
24
- - -
- -
- -
- -
- -
- -
16
17
18
19
- -
- -
-
- -
- -
-
- -
-- -
-
- -
- -
- -
- -
[7]
[8]
[9]
[10
][1
1]
[12
][1
3]
[14
][1
5]
Fig
.1
Fig
.7F
ig.8
Fig
.9F
ig.1
0
Fig
.2F
ig.3
Fig
.4F
ig.5
-2Fi
g.5-
1F
ig.6
[18
][1
9]
13
14
15
- - -a
a
aa
ba
/cb
bb
ab
(No.YF081)1-19
(No.YF081)
AV & MULTIMEDIA COMPANY CAMCORDER CATEGORY 12, 3-chome, Moriya-cho, kanagawa-ku, Yokohama, kanagawa-prefecture, 221-8528, JapanVictor Company of Japan, Limited
VPTPrinted in Japan