DAEWOO K-MECHA Service Manual

1

CONTENTS

1. MECHANISM DESCRIPTION .................................................................................................2

2. ASSEMBLY DIAGRAM & MAJOR P ARTS CHECK..............................................................5

3. DISASSEMBLY AND REPLACEMENT................................................................................12

4. MECHANICAL ADJUSTMENT..............................................................................................22

5. ADJUSTMENT OF T APE TRANSPORTING SYSTEM.......................................................27

6. EXPLODED VIEW AND P ARTS LIST....................................................................................37

2

1) K-MECHA DECK follows the VHS standard.

2) K-MECHA DECK uses three motors (DRUM MOTOR, CAPST AN MOTOR and L/C MOTOR)

3) K-MECHA DECK uses L/C MOTOR to drive FRONT LOADING.

4) K-MECHA DECK recognizes each mode by using a 4-BIT MODE signal. This 4-BIT MODE signal is
generated by the CAM SWITCH which is driven by the L/C MOTOR.

5) K-MECHA DECK is operated by 7 MODES (EJECT/INITIAL/REV/IDLE/PLAY, STOP, SLOW/BRAKE/FF
& REW).

6) K-MECHA DECK reduces the mode shifting time, that is, picture playing time by using the FULL
LOADING SYSTEM that has the DRUM wrapped by the tape.

7)

K-MECHA DECK is seperated from the Main PCB. When assembling, it is connected by B-B TYPE

CONNECTOR.
The CAPST ANMOTOR and DRUMMOTOR of K-MECHA DECK and the MAIN PCB DECK are directly
connected without using cable.

1. DESCRIPTION OF THE MECHANISM

1-1 CHARACTERISTIC OF THE K-DECK MECHANISM

3

1-2-1) WIRE DIAGRAM

1-2 WIRE DIAGRAM

4

1-2-2) CONNECTOR PIN ARRANGEMENT

CN-A (2 HEAD MONO)

1V-R
2 COMMON
3V-L
4 GND

CN-A (4 HEAD MONO)

1 SP-L
2 COMMON
3 SP-R
4 GND
5 EP-R/LP-R
6 COMMON
7 EP-L/LP-L

CN-C

1 L/C MT (+)
2 L/C MT (–)
3 GND
4 CAM D
5 CAM C
6 CAM B
7 CAM A

CN-A (4 HEAD HI-FI)

1 SP-L
2 COMMON
3 SP-R
4 GND
5 EP-R/LP-R
6 COMMON
7 EP-L/LP-L
8 A-R
9 COMMON

10 A-L

CN-D

1 CTL
2 CTL
3 AUDIO
4 AUDIO
5 ERASE
6 GND

CN-2

1 EVER 5V
2 CAPST AN F/R
3 CAPST AN FG
4 CTL-REF
5 CTL
6 I-LIMIT
7 CAPST AN M/T 12V
8 GND
9 IC GND

10 NON CONT ACT

CN-B

1 FE HEAD
2 GND

CN-1

1 DRUM M/T 12V
2 DRUM SPP CTL
3 DRUM PG
4 NON CONT ACT
5 GND
6 DRUM FG

CN-A (2 HEAD Hi-Fi)

1 A-R
2 COMMON
3 A-L
4 GND
5V-R
6 COMMON
7V-L

5

2.

ASSEMBLY DIAGRAM & MAJOR PA RTS CHECK

2-1. ASSEMBLING DIAGRAM

2-1-1) ASSEMBLING DIAGRAM OF DECK ASS'Y

A. TOP VIEW

!

9

8

7

6

5

4

3

2

1

)

(

*

&

0

^

%

$

#

@

1. EARTH BRKT ASS'Y

2. FE HEAD

3. S SLANT POLE ASS'Y

4. TENSION BAND ASS'Y

5. REEL T ABLE

6. MAIN BASE ASS'Y

7. S SUB BRAKE ASS'Y

8. S MAIN BRAKE ASS'Y

9. IDLER PLA TE TOTAL ASS'Y

10. T MAIN BRAKE ASS'Y

11. T-SUB BRAKE ASS'Y

12. RELA Y LEVER

13. CAPST AN MOTOR

14. PINCH LEVER TOT AL ASS'Y

15. L/C BRKT TOT AL ASS'Y

16. CAM GEAR

17. A/C HEAD TOT AL ASS'Y

18. T SLANT POLE ASS'Y

19. DRUM TOT AL ASS'Y

20. RECORD SAFETY LEVER

6

B. BOTTOM VIEW

1. CAPST AN MOTOR

2. F/L RACK

3. CONNECT PLA TE

4. REEL BEL T

5. REEL GEAR TOT AL ASS'Y

6. RECORD SAFETY LEVER

7. L LOADING ASS'Y

8. R LOADING ASS'Y

9. DRUM TOT AL ASS'Y

10. LOADING RACK ASS'Y

@

!

)

(

&

$

*

#

^

%

7

2-1-2) P AR TS LOCATION OF FRONT LOADING ASS'Y

A. TOP VIEW

B. FRONT VIEW

8

2-2-1) PERIODIC MAINTENANCE AND SERVICE SCHEDULE

A. In order to effectively maintain the excellent performance and fully utilize the features of this apparatus,

and to lengthen the life of the mechanism and tapes, we strongly urge you to perform periodic
maintenance and inspection, as described below.

¡ After r epairing, do the maintenance described below , irrespective of the length of time in use.
B. Cleaning of the Head Drum Ass'y

ƒ¡Clean the Drum assembly with a cleaning cloth soaked in liquid cleaner (alcohol) by placing lightly

against the Drum and slowly revolving the rotating HEAD DRUM Ass'y by hand (Do not rotate the
upper Drum by applying electric power to the motor when cleaning).

ƒ¡Do not move the cleaning cloth in the vertical direction against the heat-tip.

C. Cleaning the tape transporting section.

ƒ¡Clean the tape transporting parts with a cleaning cloth soaked in alcohol.

D. Cleaning of driving section

ƒ¡Clean the driving section with a cloth soaked in alcohol.

E. Routine inspection

ƒ¡Perform maintenance and inspection as separately described depending on the period of time in

use.

ƒ¡Refer to the table of 2-2-3.

2-2-2) CLEANING AND LUBRICA TION

A. Cleaning of Tape T ransporting section and Driving section
a. Cleaning of Tape T ransporting section

ƒ¡The following parts should be cleaned after every 500 hours of use.

ƒUTENSION POLE ƒUS SLANT POLE ƒUAC HEAD/AE HEAD
ƒUS GUIDE POST ƒUVIDEO HEAD/DRUM ƒUT GUIDE POST
ƒUFE HEAD ƒUT SLANT POLE ƒUCAPSTAN SHAFT
ƒUS GUIDE ROLLER ƒUT GUIDE ROLLER ƒUPINCH ROLLER
ƒUVERTICAL POST

ƒ¡As the above parts contact with the video tape, they tend to collect dust particles. If they are stained

with dust or foreign substance it has a bad effect on the picture and may lead to damage of the tape.

ƒ¡After cleaning with alcohol, allow the parts to dry thoroughly before using a cassette tape.
b. Cleaning of Driving section

ƒUREEL TABLE ƒUCAPSTAN FLYWHEEL/PULLEY ƒUREEL PULLEY

B. LUBRICA TION

ƒUS REEL POST ƒUT REEL TABLE POST ƒUREEL GEAR POST

ƒ¡After cleaning these parts with alcohol, lubricate these with one or two drops of oil.

2-2. PERIODIC MAINTENANCE AND SERVICE SCHEDULE

9

2-2-3) SERVICE SCHEDULE FOR THE MAJOR PAR TS

The following parts should receive periodic service, according to the recommended intervals.

¡ : Check and Replace if necessary. ¡ : Replace

PERIODIC SERVICE (TIME)

NAME

1000 2000 3000 4000 5000

DRUM TOT AL ASS'Y ¡¡¡¡¡
CAPST AN MOTOR ¡¡
L/C BRKT TOT AL ASS'Y ¡¡
REEL BEL T ¡¡
IDLER PLA TE TOTAL ASS'Y ¡¡
REEL T ABLE ¡
T SUB BRAKE ASS'Y ¡¡
TENSION BAND ASS'Y ¡¡
S MAIN BRAKE ASS'Y ¡¡
T MAIN BRAKE ASS'Y ¡¡
PINCH ROLLER ASS'Y ¡¡¡
AC HEAD ASS'Y ¡
FE HEAD ¡
REEL GEAR TOT AL ASS'Y ¡¡

Note: Even though the unit is not used frequently , cleaning, lubrication and replacement of the belt
should be undertaken every 2 years.

10

2-3-1) LIST OF JIGS AND TOOLS

2-3. JIGS AND TOOLS

FIG.

NO ITEMS MODEL

N O

REMARKS

NTSC: SP MONOSCOPE 7KHz CHECKING OF THE

1 ALIGNMENT T APE SP COLORBAR 1KHz ¤ T APE TRANSPOR TING

(EP MONOSCOPE) SYSTEM

P AL: SP MONOSCOPE 6KHz

SP COLORBAR 1KHz
(LP MONOSCOPE)

2

CLEANING T APE

DHC-602V ¤Ł

CHECKING OF THE T APE

(DAEWOO) TRANSPORTING SYSTEM

3

CASSETTE T APE KT-300NV

¤Ø

MEASUREMENT OF

(KOKUSAI) KT -300R V REEL TORQUE

4

VHS SPINDLE

TSH-V4 ¤Œ

MEASUREMENT OF

HEIGHT GAUGE REEL HEIGHT

5

TENTELO METER

T2-H7-UM ¤º

MEASUREMENT OF

(TENTELO) THE BACK TENSION

FAN TYPE MEASUREMENT OF THE

6 TENSION METER BELOW 3KG ¤ PRESSING FORCE FOR

THE PINCH ROLLER

7 DENT AL MIRROR ¤

CHECKING OF THE T APE
TRANSPORTING SYSTEM

+DRIVER ¤ -1

ASSEMBLY,

8 HEX DRIVER ¤ -2 DISASSEMBLY

AND ADJUSTMENT

ADJUSTMENT DR IVER ¤ -3

11

2-3-2) SKETCH OF JIGS AND TOOLS

ALIGNMENT TAPE

¤

¤Ø

¤º

¤

¤Ł

¤Œ

¤

8-1

8-2

8-3

¤

CLEANING TAPE

30

20

VHS SPINDLE

10

30

0

20

10

HEIGHT GAUGE

30

20

10

30

0

10

20

3.DISASSEMBLY AND REPLACEMENT

3-1. FRONT LOADING ASS’Y REMOVAL (See Fig. 3-1)

a. Remove 2 screws ¤ fixing THE FRONT LOADING ASS'Y.

NOTE:

The FRONT LOADING ASSEMBLY can be removed only in the eject position.

12

A0400

Fig.3-1 FRONT LOADING ASS’Y SEPARATION

13

3-2. DISASSEMBLY OF THE FRONT LOADING ASS’Y (See Fig. 3-2~3-6)

a. Remove one screw holding the F/L BRACKET R and move the F/L BRACKET R in the direction of arrow

to separate it from the TOP PLATE and CASSETTE HOLDER ASSEMBL Y.

b. Remove the CASSETTE HOLDER ASSEMBLY.(Fig. 3-2)

c.

Remove one screw holding the PRISM LINK R and remove the PRISM LINK

R from the F/L BRACKET R.

(Fig. 3-3)

Fig.3-2 DISASSEMBLY OF THE FRONT LOADING ASS’Y

Fig.3-3 DISASSEMBLY OF THE F/L BRKT R

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d. Remove one screw holding the PRISM LINK L. (Fig. 3-4)
e. Release the hook B by pushing it in the direction of the arrow and remove the DOOR OPENER.(Fig. 3-4)

f. Remove the LOADING LEVER ASSEMBLY by pressing the connected section of the loading lever
assembly in the directions of the arrows. (Fig. 3-5)

g. Remove the SAFETY SPRING between the SAFETY LEVER and the CASSETTE HOLDER PLA TE.(Fig. 3-5)
h. Remove the RELEASE SPRING between the RELEASE LEVER and the SAFETY LEVER R. (Fig. 3-5)

Fig. 3-4 DISASSEMBLY OF THE TOP PLATE

Fig.3-5 DISASSEMBLY OF THE CASSETTE HOLDER ASS’Y

15

TOP PLATE

INSERT POINTS

Fig.3-6 ASSEMBLY OF THE F/L ASS’Y

NOTE:

Reassemble the FRONT LOADING MECHANISM in the reverse order. Confirm that the two bosses
on the left side of the CASSETTE HOLDER AS are inserted into the groove on the left side of the top
plate. Insert the two bosses on the right side of the cassette holder into the groove of the F/L
BRAKCET R (Fig. 3-6)

3-3. DRUM ASS’Y/EAR TH BRACKET ASS’Y REMOVAL (See Fig.3-7)

a. Remove three screws ¤ fixing the DRUM

TOT AL ASSEMBLY.

b. Remove the EARTH BRACKET ASSEMBLY ¤Ł.
c. Carefully lift the DRUM TOTAL ASSEMBLY ¤Ø

from the DECK MECHANISM, taking care not to
damage or touch the VIDEO HEAD.

NOTE:

ƒUAfter assembling the DRUM TOT AL

ASSEMBLY, confirm that the T APEruns
smooth and refer to chapter 5
"ADJUSTMENT OF THE T APE
TRANSPORTING SYSTEM".

ƒUWhen assembling the EARTH BRACKET

ASSEMBLY, a 3x12 screw should be
used and at the other parts, 3x10 screws
should be used.

Fig.3-7 DRUM TOTAL ASS’Y & EARTH BRKT

ASS’Y REMOVAL

16

3-4. REEL BEL T, LOADING RACK ASS’Y, LOADING ASS’Y, S/T SLANT POLE

ASS’Y REMOVAL (See Fig.3-8)

a. T urn over the DECK MECHANISMand remove

the REEL BEL T ¤ .

b. Remove one POLY WASHER ¤Ł.
c. Remove the LOADING RACK ASS'Y ¤Ø.
d. Remove R & L LOADING ASS'YS ¤Œand ¤º.
e. Remove the S and T SLANT POLES ¤ and ¤

by pulling them in the directions of the arrows.

CAUTION:

ƒUTake care not to get the GUIDE

ROLLERS of the S/T SLANT POLES
stained with GREASE

ƒUWhen reassembling, refer to Fig. 3-9

Fig.3-8 REEL BELT, LOADING RACK ASS’Y, R & L

LOADING ASS’YS, S/T SLANT POLE ASS’Y REMOVAL

LOADING GEAR (R)

LOADING GEAR (L)

LOADING RACK

CIRCULAR MARK ON LOADING GEAR (R)

NOTCH IN LOADING GEAR (R)

HOLE OF LOADING RACK

TRIANGLE MARK ON
LOADING GEAR (L)

Fig.3-9 ASSEMBLY OF the R,L LOADING ASS’Y & LOADING RACK ASS’Y

17

3-5. A/C HEAD ASS’Y REMOV A L (See Fig.3-10)

a. Remove one nut hex ¤ from the A/C HEAD

POST ¤Œof the MAINBASE.

b. Remove the A/C HEAD ASSEMBLY ¤Łfrom

the MAINBASE.

c. Remove the A/C HEAD SPRING ¤Øfrom the

A/C HEAD ASSEMBLY ¤Ł.

NOTE:

ƒUAfter reassembling, adjust the TAPE

TRANSPORTING SYSTEM refering to
chapter 5 "ADJUSTMENT OF THE T APE
TRANSPORTING SYSTEM".

ƒUAfter adjusting the TAPE

TRANSPORTING SYSTEM, spread the
A/C HEAD/NUT, AZIMUTH SCREW ,and
TIL T SCREWwith LOCKING PAINT.

Fig.3-10 DISASSEMBLY OF THE AC

HEAD ASS’Y

3-6. L/C BRACKET ASS’Y REMOVAL (See Fig.3-11)

a. Remove one screw ¤ from the L/C BRACKET

ASSEMBLY ¤Ł.

b. Remove the L/C BRACKET ASSEMBLY ¤Ł

from the MAINBASE.

3-7. PINCH LEVER

TOTAL ASS’Y REMOVAL (See

Fig.3-11)

a. Remove one POLY WASHER ¤Øfr om the

PINCH LEVER POST of the MAINBASE.

b. Unhook the PINCH LEVER SPRING ¤Œfrom

the hook of MAINBASE ¤ºand remove the
PINCH LEVER TOT AL ASSEMBLY ¤ .

CAUTION:

Take care not to coat GREASE, OIL or other
substances on the surface of the PINCH
ROLLER ¤ .

Fig.3-11 L/C BRKT, PINCH LEVER, CAM GEAR,

RELAY LEVER, F/L RACK REMOVAL

18

3-8. CAM GEAR, RELAY LEVER AND F/L RACK REMOVA L (See Fig.3-11)

a. Remove the CAM GEAR ¤ from the MAINBASE. (Fig.3-11)
b. Remove the RELA Y LEVER¤ from the MAINBASE. (Fig. 3-11)
c. Remove the F/L RACK ¤ from the MAINBASE by pulling it in the direction of the arrow .

NOTE:

When reassembling, refer to Fig. 3-12, 13.

Fig.3-12 ASSEMBLY OF THE CAM GEAR &

RELAY LEVER

3-9. S/T MAIN & SUB BRAKE ASS’Y REMOVAL (See Fig.3-14)

a. Unhook the MAIN BRAKE SPRING ¤ from the

T MAIN BRAKE LEVER ¤Øand remove the T
MAIN BRAKE ASSEMBLY ¤Ø.

b. Remove the S MAIN BRAKE ASSEMBLY ¤Ł

from the MAINBASE ¤ .

c. Unhook the S SUB BRAKE SPRING ¤Œfrom

the MAINBASE and remove the S SUB
BRAKE LEVER ASSEMBLY ¤ºfrom theMAIN
BASE ¤ .

d. Unhook the T SUB BRAKE SPRING ¤ from

the MAINBASE and remove the T SUB
BRAKE LEVER ASSEMBLY ¤ .

Fig.3-14 S/T MAIN & SUB BRAKES REMOVAL

CAM GEAR

DATUM HOLE OF CAM GEAR

DATUM HOLE OF
MAINBASE

F/L RACK

Fig.3-13 ASSEMBLY OF THE CAM GEAR & F/L

RACK

19

3-10. TENSION BAND ASS’Y REMOVAL (See Fig.3-15, 3-16)

a. Remove the TENSION SPRING ¤Łfrom the MAINBASE¤ . (Fig.3-15)
b. T urn the DECK MECHANISMover. (Fig.3-16)
c. After separating the tab of hook 'A', remove the TENSION BAND ASSEMBLY ¤Ø. (Fig.3-16)

NOTE:

ƒUAfter assembling the TENSION BAND ASSEMBLY on the MAINBASE, adjust the position of

TENSION POLE as shown Fig. 3-17.

ƒUAvoid getting GREASE, OILor foreign substance on the FELTof the BAND BRAKE.
ƒUTake care not to deform tab 'A' when separating it .

Fig.3-15 TENSION BAND ASS’Y REMOVAL (¥ )

DATUM HOLE OF MAINBASE
DATUM HOLE OF

TENSION LEVER

Fig.3-17 ADJUSTMENT OF THE TENSION POLE POSITION

Fig.3-16 TENSION BAND ASS’Y REMOVAL (¥–)

20

3-11. CAPST AN MOTOR REMOVAL (See Fig.3-18)

3-12. IDLER PLA TE TOT AL ASS’Y & S/T REEL T ABLE REMOVAL (See Fig.3-19)

Remove 3 screws fixing the CAPSTAN MOTOR
and separate the CAPST AN MOTOR.

a. Remove one POLY WASHER ¤ from the

REEL GEAR POST ¤Łand remove the IDLER
PLA TE TOTAL ASSEMBLY ¤Øfr om the MAIN
BASE.

b. Remove the S/T REEL T ABLES¤Œand two

POLY SLIDERS ¤ºfrom the DECK
MECHANISM.

Fig.3-18 CAPSTAN MOTOR REMOVAL

Fig.3-19 IDLER PLATE TOTAL ASS’Y &

S/T REEL TABLES REMOVAL

CAUTION:

ƒUWhen disassembling or assembling the

IDLER PLA TE TOTAL ASSEMBLY, take
care not to bend it.

21

3-13. FE HEAD REMOVAL (See Fig.3-20)

3-14. REEL GEAR TOTAL ASS’Y & CONNECT PLATE REMOVAL (Fig.3-21)

Remove one screw ¤ fixing the FE HEAD and
remove the FE HEAD ¤Łfrom the MAINBASE.

a. T urn over the DECK MECHANISMand remove

one POLY WASHER¤ from the REEL GEAR
POST ¤Ł.

b. After separating tab 'B' of the MAINBASE,

remove the REEL GEAR TOTAL ASSEMBLY
¤Øfrom the MAINBASE.

c. Remove the CONNECT PLA TE¤Œfrom the

MAINBASE by pushing it in the direction of the
arrow .

Fig.3-20 FE HEAD REMOVAL

Fig.3-21 REEL GEAR TOTAL ASS’Y &

CONNECT PLATE REMOVAL

NOTE:

ƒUWhen removing the CONNECT PLATE with the F/L RACK installed, take care not to damage or

bend the CONNECT PLA TE.

ƒUAfter assembling or disassembling the REEL GEAR TOT AL ASSEMBLY, take care not to get OIL,

GREASE or other substances on the REEL BEL T.

ƒUTake care not to deform or break tab "B".
ƒUCheck the assembly state & the operating state of the REEL GEAR TOT AL ASSEMBLY befor

assembling.

ƒUAfter reassembling, check the FF, REW , PLA Y and REVIEW MODESand the existence of noise

when operating the MODES.

22

4.

MECHANICAL ADJUSTMENT

4-1. MECHANICAL ADJUSTMENT (See Fig.4-1~4-5)

When operational problems occur or the mechanism is reassembled, be sure to confirm the following
INSTRUCTIONS.
a. Make sure that the DATUM HOLE of the CAM GEAR is aligned with the DA TUM HOLEin the

MAINBASE in the EJECT mode, as shown in Fig.4-1.

b. Make sure that part "A" of the RELA Y LEVER,when assembled in the CONNECT PLATE, is fully rotated

to the left side of "B" of the MAINBASE, and is touching boss "C" of the MAINBASE as, shown in

Fig.4-2.

CAM GEAR

F/L RACK

DATUM HOLE OF CAM GEAR

DATUM HOLE OF MAIN BASE

Fig.4-1 DATUM POSITION OF F/L RACK & CAM GEAR

Fig.4-2 DATUM POSITION OF RELAY LEVER & CAM GEAR

23

c. When reassembling the L/C BRACKET TOTAL ASSEMBL Yon the MAINBASE, make sure that the two

triangular marks of CAM SWITCH are aligned with each other as shown in Fig.4-3.

d. Make sure that boss "A" of the PINCH LEVER TOT AL ASSEMBLY is positioned at point "B" of the CAM

GEAR, as shown in Fig.4-4.

TRIANGLE MARKS MUST MEET
EACH OTHER

Fig.4-3 DATUM POSITION OF CAM SWITCH TRIANGULAR MARKS

Fig.4-4 DATUM POSITION OF PINCH LEVER TOTAL ASS’Y & CAM GEAR

24

e.

Make sure that the triangular mark "A" on the L LOADING ASSEMBLY is aligned with the notch "B" on

the R LOADING ASSEMBLY as shown in Fig. 4-5.

f. Make sure that the teeth of the LOADING RACK ASSEMBLY are aligned with those of the R LOADING

ASSEMBLY so that the hole of the LOADING RACK ASSEMBL Yaligns with the circular mark on the R
LOADING ASSEMBLY, as shown in Fig.4-5.

R LOADING ASS'Y (B)

L LOADING ASS'Y

LOADING RACK ASS'Y

NOTCH IN R LOADING ASS'Y

CIRCULAR MARK OF
R LOADING ASS'Y

HOLE OF LOADING RACK

TRIANGULAR MARK ON
L LOADING ASS'Y (A)

Fig.4-5 DATUM POSITION OF LOADING RACK ASS’Y & R/L LOADING LEVER ASS’YS

25

4-2. BACK TENSION MEASUREMENT (See Fig.4-6~4-7)

a. Confirm that the position of the TENSION POLE is correctly POSITIONED. Refer to the "4-4 TENSION

POLE POSITION ADJUSTMENT ".

b. Play back a T-120 TAPE at its center position without assemblying F/L ASSEMBL Yand wait until the

T APErunning is stabilized (about 5~10 seconds).

c. Bring the TENTELOMETER into contact with the T APE(Fig.4-6) and measure the BACK TENSION. The

measuring result should be between 25 and 33 grams.

d. If the measuring result is not within this specification, refer to the NOTE below or repeat "4-4 TENSION

POLE POSITION ADJUSMENT". (Fig. 4-7)

DATUM HOLE

TAPE

Fig.4-6 BACK TENSION MEASUREMENT

NOTE:

ƒUIf the measuring result is not within the specification, change the TENSION SPRING position. (T o

decrease the result, choose hook A. Otherwise, choose hook B).

ƒUConfirm that all of the three probes of the TENSION METERar e in contact with the T APE.

During this process, don't touch any other parts of the MECHANISM (i.e, MAINBASE).

ƒUI

t is recommended that this measurement be repeated at least three times for an accurate r eading.

26

4-3. MECHANICAL MODE ( OPERATING THE VCR WITHOUT A CASSETTE TAPE)

a. Remove the FRONT LOADING MECHANISM from the DECK MECHANISM.
b. Pull the F/L RACK.
c. The S/T POLE BASES are loaded and PLA Y BACKMODEstarts.
d. T urn off the power when the MECHANISMis in the desired position.

a. MAKE MECHANICAL MODE be PLA Y MODE. Refer to "4-3 MECHANICAL MODE".
b. Confirm that the datum hole of TENSION LEVER is aligned with the datum hole of the MAIN BASE.
c. If requirement "b" is not satisfied, turn the BAND BRAKE ADJUST CAP clockwise or counter-clockwise

until the two datum hole are aligned with each other .

4-4. TENSION POLE POSITION ADJUSTMENT

DATUM HOLE OF
MAIN BASE

DATUM HOLE OF
TENSION LEVER

Fig.4-7 TENSION POLE POSITION ADJUSTMENT

27

5.ADJUSTMENT OF TAPE TRANSPORTING SYSTEM

Generally the T APE TRANSPOR TING SYSTEM has been precisely adjusted in the factory and does not ordinarily require
readjustment. But when noise and tape damage take place and part assemblies that compose the T APE TRANSPORTING
SYSTEM are replaced, check and readjust the TAPE TRANSPORTING SYSTEM. Refer to the following FLOW CHARTin
order to adjust the TAPE TRANSPORTING SYSTEM.

S/T GUIDE ROLLER

HEIGHT ADJUSTMENT

• DRUM TOTAL ASS'Y

• A/C HEAD ASS'Y

• PINCH LEVER TOTAL
ASS'Y

S/T GUIDE POST FLANGE

A/C HEAD AS ADJUSTMENT (TILT ADJUSTMENT)

CLEANING

AUDIO AZIMUTH ADJUSTMENT

A/C HEAD ADJUSTMENT

X-POSITION ADJUSTMENT

PLAYBACK PHASE ADJUSTMENT

LINEARITY ADJUSTMENT

DRUM ENTRANCE/EXIT ENVELOPE FINE TUNING

REVIEW ¤APLAY CHANGING OPERATION CHECK

AUDIO AZIMUTH ADJUSTMENT

AUDIO OUTPUT CHECK (A/C HEAD TILT & HEIGHT ADJUSTMENT)

X-POSITION ADJUSTMENT

TRACKING

• S POLE BASE ASS'Y

• T POLE BASE ASS'Y

• TENSION LEVER ASS'Y

Table.1 ADJUSTMENT FLOW DIAGRAM OF THE TAPE TRANSPORTING SYSTEM

28

Fig. 5-1 THE SCHEMATIC DIAGRAM OF TAPE TRANSPORTING SYSTEM

When the parts as shown in Fig. 5-1 are replaced, the TAPE TRANSPORTING SYSTEM has changed. To
prevent this, it is essential to know thoroughly and observe the following INSTRUCTIONS.

A. ADJUSTMENT OF THE S/T GUIDE ROLLER

a. Play back a T-120 TAPE.
b. Make sure that excessive TAPE wrinkle does not occur at each S/T GUIDE ROLLER.
c. If T APEwrinkle is observed at the S/T GUIDE ROLLER, adjust them so that no wrinkle occurs.

29

B. ADJUSTMENT OF THE A/C HEAD ASS'Y

(TILT ADJUSTMENT)

a. Play back a T-120 Tape and check the running condition of

the T APEat the lower flanges of the T GUIDE POST
ASS'Y ¤æin Fig. 5-1.

b. Adjust the A/C HEAD TIL T SCREWuntill the TAPE runs

stable as shown in Fig. 5-2

C. ADJUSTMENT OF THE AUDIO AZIMUTH

(See Fig.5-3)

a. Play back the ALIGNMENT CASSETTE T APE

(NTSC: DN2 (SP, 7KHz), PAL: DP2 (SP, 6KHz))
b. Observe audio signals on an OSCILLOSCOPE.
c. T urn the A/C HEAD AZIMUTH SCREW to obtain the

maximum audio output signal (-9~-3dBm).

D. THE HEIGHT ADJUSTMENT OF A/C

HEAD

a. Play back a T-120 TAPE.
b. Make sure that the gap is 0.25mm between the lower end of T APEand that of A/C HEAD.
c. When the gap is longer than 0.25mm, turn the A/C HEAD HEIGHT ADJUST NUT counter-clockwise.

When the gap is shorter than 0.25mm, turn it clockwise.
Repeat this procedure untill 0.25mm is obtained.

( )

( )

Fig. 5-2 A/C HEAD ASS’Y ADJUSTMENT

(TILT ADJUSTMENT)

Fig. 5-3 A/C HEAD ASS’Y

GAP

Fig. 5-4 A/C HEAD ASS’Y ADJUSTMENT (HEIGHT ADJUSTMENT)

TURN THE A/C HEAD TILT
SCREW TO THE
DIRECTION OF CW

TURN THE A/C HEAD TILT
SCREW TO THE
DIRECTION OF
CCW

30

E. X-POSITION ADJUSTMENT

a. Connect the path adjustment fixture to PT01 of the MAIN CIRCUIT BOARD.
b. Play back the ALIGNMENT T APE (COLOR BAR ALIGNMENT).
c. Connect channel-1 scope probe to S/W PULSE TEST PIN of P ATH ADJ, FIXTURE.
d. Connect channel-2 scope probe to ENVELOPE TEST PIN of P ATH ADJ, FIXTURE.
e. T urn the VR CONTROLto the center point. (If the VR CONTROL is completly turned counter-clockwise,

it is positioned on another tracking center .)

f. With the VR CONTROL in the center state, turn the ADJUST BOSS by using FLAT TYPE SCREW

DRIVER and adjust the X-POSITION to obtain the maximum envelope waveform.

TEST POINTS

S/W PULSE TEST PIN PATH ADJ. FIXTURE

ENVELOPE TEST PIN PATH ADJ. FIXTURE

MEASURING EQUIPMENT OSCILLOSCOPE

ADJUSTMENT

VR CONTROL PATH ADJ. FIXTURE

ADJUST BOSS MAIN BASE.

Fig. 5-5 X-POSITION ADJUSTMENT

31

F. PLAYBACK PHASE ADJUSTMENT (See Fig. 5-6)

Phase generator (PG) shifter decides the VIDEO HEAD switching point when a T APE is played back.
In case the Phase generator (PG) shifter isn't correctly tuned, HEAD switching noise or vertical jitter may
occur .
a. Connect the P ATH ADJ. FIXTURE to PT01 of the MAIN CIRCUIT BOARD.
b. Play the ALIGNMENT T APE (COLOR BAR SIGNAL OR MONOSCOPE SIGNAL)
c. Connect the channel-1 scope probe to the S/W PULSE TEST PIN of the P ATH ADJ. FIXTURE.
d. Connect the channel-2 scope probe(1V/div .) to the VIDEO OUTof the MAIN CIRCUIT BOARD.
e. Play back the ALIGNMENT T APE.
f. Adjust the PG volume for time interval of 6.5H±0.5H between switching pulse and V-sync signal.

TEST POINTS

S/W PULSE TEST PIN PATH ADJ. FIXTURE

VIDEO OUT MAIN CIRCUIT BOARD

MEASURING EQUIPMENT OSCILLOSCOPE

ADJUSTMENT VR595 (PG SHIFTER) MAIN CIRCUIT BOARD

Fig. 5-6 PLAYBACK PHASE ADJUSTMENT

32

G. LINEARITY ADJUSTMENT

a. Connect the P ATH ADJ. FIXTURE to PT01 of the MAIN CIRCUIT BOARD.
b. Play back the ALIGNMENT T APE (COLOR BAR SIGNAL).
c. Connect the channel-1 scope probe to the S/W PULSE TEST PIN of the P ATH ADJ. FIXTURE.
d. Connect the channel-2 scope probe to the ENVELOPE TEST PIN of the P ATH ADJ. FIXTURE.
e. Adjust the VR CONTROL of the P ATH ADJ. FIXTURE for maximum envelope signal output of the

alignment tape.

f. Adjust the S/T GUIDE ROLLER until the envelope signal waveforms of the entrance and exit sides are as

shown in Fig. 5-7.

TEST POINTS

S/W PULSE TEST PIN PATH ADJ. FIXTURE

ENVELOPE TEST PIN PATH ADJ. FIXTURE

MEASURING EQUIPMENT OSCILLOSCOPE

ADJUSTMENT

VR CONTROL PATH ADJ. FIXTURE

S/T GUIDE ROLLER TAPE TRANSPORTING SYSTEM

Fig. 5-7 LINEARITY ADJUSTMENT

33

H. DRUM ENTRANCE /EXIT (See Fig. 5-8, 5-9)

a. Connect the P ATH ADJ. FIXTURE to PT01 the MAIN CIRCUIT BOARD.
b. Play back the ALIGNMENT TAPE (COLOR BAR SIGNAL).
c. Connect the channel-1 scope probe to the S/W PULSE TEST PIN of the P ATH ADJ. FIXTURE.
d. Connect the channel-2 scope probe to the ENVELOPE TEST PIN of the P ATH ADJ. FIXTURE.
e. When turning the VR CONTROL of the PATH ADJ. FIXTURE clockwise or counter -clockwisw, affirm

that the envelope thickness changes uniformly .

f. If the envelope is not uniform and regular, adjust the S/T GUIDE ROLLER.

TEST POINTS

S/W PULSE TEST PIN PATH ADJ. FIXTURE

ENVELOPE TEST PIN PATH ADJ. FIXTURE

MEASURING EQUIPMENT OSCILLOSCOPE

ADJUSTMENT

VR CONTROL PATH ADJ. FIXTURE

S/T GUIDE ROLLER TAPE TRANSPORTING SYSTEM

Fig. 5-8 FINE TUNING OF THE ENVELOPE AT

THE DRUM ENTRANCE/EXIT (I)

Fig.5-9 FINE TUNING OF THE ENVELOPE AT

THE DRUM ENTRANCE/EXIT (II)

DRUM ENTRANCE

DRUM EXIT

34

I. REVIEW

¤¤AA

PLA Y (See Fig. 5-10)

a. Connect the P ATH ADJ. FIXTURE to PT01 of the MAIN CIRCUIT BOARD.
b. Play back the ALIGNMENT TAPE (SP, COLOR BAR SIGNAL).
c. Connect the channel-1 scope probe to the S/W PULSE TEST PIN of the P ATH ADJ. FIXTURE.
d. Connect the channel-2 scope probe to the ENVELOPE TEST PIN of the P ATH ADJ. FIXTURE.
e. Adjust the VR CONTROL of the PATH ADJ. FIXTURE to the center to obtain the maximum envelope

signal of the ALIGNMENT TAPE.

f. After operating the VCR in the REVIEW MODE about 15 secs, change the REVIEW MODE to the

PLA Y BACKMODE.

g. Change operation mode from REVIEW MODE to PLA Y MODE and then make sure that the

envelope waveform is restored to the maximum condition within 3 seconds.

h. If the requirement is not satisfied, make sur e that the TAPE runs normal at the lower part of the T

GUIDE POST. Then adjust the S/T GUIDE ROLLER precisely .

TEST POINTS

S/W PULSE TEST PIN PATH ADJ. FIXTURE

ENVELOPE TEST PIN PATH ADJ. FIXTURE

MEASURING EQUIPMENT OSCILLOSCOPE

ADJUSTMENT

VR CONTROL PATH ADJ. FIXTURE

S/T GUIDE ROLLER TAPE TRANSPORTIN SYSTEM

Fig. 5-10 CHECK OF TRANSITIONAL OPERATION (FROM REVIEW WAVEFORM TO PLAY WAVEFORM)

WAVEFORM

PICTURE

35

J. AUDIO OUTPUT (A/C HEAD TILT & HEIGHT ADJUSTMENT)

a. Connect the OSCILLOSCOPE to the AUDIO OUTPUT JACK.
b. Play back the ALIGNMENT T APE(NTSC: DN1 (SP, 1KHz), PAL: DP1 (SP, 1KHz)).
c. Check the AUDIO OUTPUT SIGNAL is -9~-3dBm.
d. If the requirement "c" is not satisfied, adjust the A/C HEAD TILT SCREW and A/C HEAD HEIGHT NUT

to obtain the maximum audio output. (Fig. 5-3)

K. A/C HEAD AZIMUTH ADJUSTMENT

a. Connect the OSCILLOSCOPE to the AUDIO OUTPUT JACK.
b. Play back the ALIGNMENT T APE (NTSC: DN2 (SP, 7KHz), PAL: DP2 (SP, 6KHz)).
c. Adjust the A/C HEAD AZIMUTH SCREW to obtain the audio output -9~-3dBm. (Fig. 5-3)
d. Repeat the process "H. DRUM ENTRANCE/EXIT".

TEST POINTS AUDIO OUTPUT AUDIO OUTPUT JACK

MEASURING EQUIPMENT OSCILLOSCOPE

TEST POINTS AUDIO OUTPUT AUDIO OUTPUT JACK

MEASURING EQUIPMENT OSCILLOSCOPE

36

L. X-POSITION (See Fig. 5-11)

a. Connect the P ATH ADJ. FIXTURE to PT01 of the MAIN CIRCUIT BOARD.
b. Play back the ALIGNMENT T APE(COLOR SIGNAL BAR).
c. Connect the channel-1 scope probe to the S/W PULSE TEST PIN of the of the P ATH ADJ. FIXTURE.
d. Connect the channel-2 scope probe to the ENVELOPE TEST PIN of the P ATH ADJ. FIXTURE.
e. Adjust the VR CONTROL to the center position. (When the VR CONTROL is completely turned counter-

clockwise, it is set at another tracking center position).

f. When the VR CONTROL is fully rotated clockwise or counter-clockwise, turn the ADJUST BOSSof the

MAINBASE and adjust the X-POSITION for the envelope waveform to be as shown in Fig. 5-11

g. Repeat the process "F. PLAYBACK PHASE ADJUSTMENT".

TEST POINTS

S/W PULSE TEST PIN PATH ADJ. FIXTURE

ENVELOPE TEST PIN PATH ADJ. FIXTURE

MEASURING EQUIPMENT OSCILLOSCOPE

ADJUSTMENT

VR CONTROL PATH ADJ. FIXTURE

ADJUST BOSS MAIN BASE.

Fig. 5-11 X-POSITION ADJUSTMENT

37

6.

EXPLODED VIEW AND PA RT S LIST

6-1. EXPLODED VIEW OF DECK ASS’Y (TOP VIEW)

AC001

38

6-2. EXPLODED VIEW OF DECK ASS’Y (BOTTOM VIEW)

39

6-3. EXPLODED VIEW OF F/L ASS’Y

40

41

6-4-1. PA RTS LIST OF DECK TOT AL ASS’Y

LOC. STOCK NO. PART NAME DESCRIPTION

NTSC

M1000 97PC0048D- DECK TOTAL AS DRN-7203

(HT 2 HD EP NON-DLC)

M1000 97PC0186D- DECK TOTAL AS DPN-7204

“(HT 2 HD EP NON-DLC, HEAD CLNR, VCP)”

M1000 97PC0187D- DECK TOTAL AS DRN-7204

“(HT 2 HD EP NON-DLC, HEAD CLNR)”

M1000 97PC0218D- DECK TOTAL AS DPN-7206

“(2 HD EP NON-DLC, HEAD CLNR, VCP, SQPB)”

M1000 97PC0116D- DECK TOTAL AS DRN-7223

(HT 2 HD EP DLC)

M1000 97PC0117D- DECK TOTAL AS DRN-7233

(HT 2 HD EP DLC-BK)

M1000 97PB0884D- DECK TOTAL AS DRN-7400

(4 HD MONO NON-DLC)

M1000 97PC0108D- DECK TOTAL AS DRN-7401

“(4 HD MONO NON-DLC, HEAD CLNR)”

M1000 97PB0892D- DECK TOTAL AS DRN-7420

(4 HD MONO DLC)

M1000 97PC0109D- DECK TOTAL AS DRN-7421

“(4 HD MONO DLC, HEAD CLNR)”

M1000 97PC0063D- DECK TOTAL AS DRN-7430

(4 HD MONO DLC-BK)

M1000 97PB0887D- DECK TOTAL AS DRN-7600

(4 HD HI-FI NON-DLC)

M1000 97PC0050D- DECK TOTAL AS DRN-7603

(HT 4 HD HI-FI NON-DLC)

M1000 97PC0110D- DECK TOTAL AS DRN-7604

“(HT 4 HD HI-FI NON-DLC, HEAD CLNR)”

M1000 97PC0090D- DECK TOTAL AS DRN-7623

(HT 4 HD HI-FI DLC)

M1000 97PC0111D- DECK TOTAL AS DRN-7624

“(HT 4 HD HI-FI DLC, HEAD CLNR)”

M1000 97PC0064D- DECK TOTAL AS DRN-7630

(4 HD HI-FI DLC-BK)

M1000 97PC0107D- DECK TOTAL AS DRN-7633

(HT 4 HD HI-FI DLC-BK)

42

LOC. STOCK NO. PART NAME DESCRIPTION

PAL

M1000 97PC0069D- DECK TOTAL AS DRP-7103

(HT 2 HD SP MONO NON-DLC)

M1000 97PC0184D- DECK TOTAL AS DPP-7104

“(HT 2 HD SP MONO NON-DLC, HEAD CLNR, VCP)”

M1000 97PC0182D- DECK TOTAL AS DRP-7104

“(HT 2 HD SP MONO NON-DLC, HEAD CLNR)”

M1000 97PC0059D- DECK TOTAL AS DRP-7123

(HT 2 HD SP MONO DLC)

M1000 97PC0085D- DECK TOTAL AS DRP-7124

“(HT 2 HD SP MONO DLC, HEAD CLNR)”

M1000 97PC0068D- DECK TOTAL AS DRP-7203

(HT 2 HD SP/LP MONO NON-DLC)

M1000 97PC0060D- DECK TOTAL AS DRP-7223

(HT 2 HD SP/LP MONO DLC)

M1000 97PC0058D- DECK TOTAL AS DRP-7321

“(2 HD HI-FI DLC, HEAD CLNR)”

M1000 97PC0183D- DECK TOTAL AS DRP-7322

(2 HD HI-FI DLC)

M1000 97PC0086D- DECK TOTAL AS DRP7301

“(2 HD HI-FI NON-DLC, HEAD CLNR)”

M1000 97PC0072D- DECK TOTAL AS DRP-7400

(4 HD MONO NON-DLC)

M1000 97PC0192D- DECK TOTAL AS DRP-7401

“(4 HD MONO NON-DLC, HEAD CLNR)”

M1000 97PC0073D- DECK TOTAL AS DRP-7420

(4 HD MONO DLC)

M1000 97PC0130D- DECK TOTAL AS DRP-7421

“(4 HD MONO DLC, HEAD CLNR)”

M1000 97PC0070D- DECK TOTAL AS DRP-7603

(HT 4 HD HI-FI NON-DLC)

M1000 97PC0207D- DECK TOTAL AS DRP-7604

“(HT 4 HD HI-FI NON-DLC, HEAD CLNR)”

M1000 97PC0071D- DECK TOTAL AS DRP-7623

(HT 4 HD HI-FI DLC)

M1000 97PC0209D- DECK TOTAL AS DRP-7624

“(HT 4 HD HI-FI DLC, HEAD CLNR)”

43

LOC. STOCK NO. PART NAME DESCRIPTION

SECAM

M1000 97PC0074D- DECK TOTAL AS DRS-7400

(4 HD MONO NON-DLC)

M1000 97PC0075D- DECK TOTAL AS DRS-7420

(4 HD MONO DLC)

M1000 97PC0189D- DECK TOTAL AS DRS-7603

(HT 4 HD HI-FI NON-DLC)

M1000 97PC0054D- DECK TOTAL AS DRS-7623

(HT 4 HD HI-FI DLC)

6-4-2. PA RTS LIST OF DRUM PRICE ASS ¡flY

LOC. STOCK NO. PART NAME DESCRIPTION

NTSC

AD001 97PA255101 DRUM PRICE AS CYN-K210H

(HT 2 HD EP NON-DLC)

AD001 97PA266601 DRUM PRICE AS CYN-K210SQ

“(2 HD EP NON-DLC, SQPB)”

AD001 97PA258971 DRUM PRICE AS CYN-K212H

(HT 2 HD EP DLC)

AD001 97PA259041 DRUM PRICE AS CYN-K213H

(HT 2 HD EP DLC-BK)

AD001 97PA251801 DRUM PRICE AS CYN-K410

(4 HD MONO NON-DLC)

AD001 97PA252471 DRUM PRICE AS CYN-K412

(4 HD MONO DLC)

AD001 97PA258541 DRUM PRICE AS CYN-K413

(4 HD MONO DLC-BK)

AD001 97PA251701 DRUM PRICE AS CYN-K610

(4 HD HI-FI NON-DLC)

AD001 97PA257601 DRUM PRICE AS CYN-K610H

(HT 4 HD HI-FI NON-DLC)

AD001 97PA257771 DRUM PRICE AS CYN-K612H

(HT 4 HD HI-FI DLC)

AD001 97PA258641 DRUM PRICE AS CYN-K613

(4 HD HI-FI DLC-BK)

AD001 97PA260741 DRUM PRICE AS CYN-K613H

(HT 4 HD HI-FI DLC-BK)

44

LOC. STOCK NO. PART NAME DESCRIPTION

PAL

AD001 97PA258701 DRUM PRICE AS CYP-K110H

(HT 2 HD SP MONO NON-DLC)

AD001 97PA255271 DRUM PRICE AS CYP-K112H

(HT 2 HD SP MONO DLC)

AD001 97PA258801 DRUM PRICE AS CYP-K210H

(HT 2 HD SP/LP MONO NON-DLC)

AD001 97PA255371 DRUM PRICE AS CYP-K212H

(HT 2 HD SP/LP MONO DLC)

AD001 97PA254071 DRUM PRICE AS CYP-K312

(2 HD HI-FI DLC)

AD001 97PA260501 DRUM PRICE AS CYP-K310

(2 HD HI-FI NON-DLC)

AD001 97PA253101 DRUM PRICE AS CYP-K410

(4 HD MONO NON-DLC)

AD001 97PA253271 DRUM PRICE AS CYP-K412

(4 HD MONO DLC)

AD001 97PA253301 DRUM PRICE AS CYP-K610H

(HT 4 HD HI-FI NON-DLC)

AD001 97PA253471 DRUM PRICE AS CYP-K612H

(HT 4 HD HI-FI DLC)

SECAM

AD001 97PA253501 DRUM PRICE AS CYS-K410

(4 HD MONO NON-DLC)

AD001 97PA253671 DRUM PRICE AS CYS-K412

(4 HD MONO DLC)

AD001 97PA278201 DRUM PRICE AS CYS-K610

(HT 4 HD HI-FI NON-DLC)

AD001 97PA278371 DRUM PRICE AS CYS-K612

(HT 4 HD HI-FI DLC)

45

6-4-3. PA RTS LIST OF DECK TOT AL ASS¡flY

LOC. STOCK NO. PART NAME DESCRIPTION

DRUM PRICE AS

B0020 97S1401700 DRUM BASE “K, FM-M(NON-MACHINING,ADC)”
B0030 7001300811 MACHINE SCREW PAN 3X8 MFZN
B0050 97SA310600 DRUM MOTOR AS SDV-0306A

97SA312000 DRUM MOTOR AS E20XL18

97SA319100 DRUM MOTOR AS GDV-D01A
B0060 7001261011 MACHINE SCREW PAN 2.6X10 MFZN
B0070 7051260811 MACHINE SCREW PAN 2.6X8 SW MFZN
B0090 97SA305400 DAMPER DYNAMIC AS “SECC T1.2, LUMMIRROR T0.25”
B0040 DRUM AS

(REFERRING TO LIST OF DRUM PRICE ASS’Y)\

F/L AS

AF001 97SA251400 F/L AS K-MECHA

DECK AS

AM001 DECK AS

(REFERRING TO LIST OF DECK TOTAL ASS’Y)
A0100 97SA309700 MAIN BASE AS K-MECHA
A0200 97S0901400 PLATE CONNECY SECC T1.0
A0300 97S2701800 RACK F/L PBT(KP213G30) NATURAL
A0400 97SA310900 S SLANT POLE AS K-MECHA
A0500 97SA311000 T SLANT POLE AS K-MECHA
A0600 97SA308500 L LOADING AS K-MECHA
A0700 97SA308600 R LOADING AS K-MECHA
A0800 97SA308400 LOADING RACK AS K-MECHA
A0900 97S3101800 WASHER POLY D3.1XD8XT0.5
A1000 97S8100700 MOTOR CAPSTAN F2QTB12

97S8101200 MOTOR CAPSTAN DMVCMC06ER
A1100 97S3102000 SCREW TAPTITE TT2 BIN-P 2.6X7 MFZN
A1200 97S3004000 SPG AC HEAD SUS304WPB D1.2
A1300 97SA311200 AC HEAD AS K-MECHA

97SA318700 AC HEAD AS K-MECHA(KUGAMI)

97SA311300 AC HEAD AS K-MECHA(VCP)
A1400 7391300211 NUT HEX 6N-1-5 MFZN
A1500 97S2604100 LEVER RELAY ZDC-2
A1600 97S2701400 GEAR CAM DELIN 500 NATURAL
A1700 97SA310700 PINCH LEVER TOT AS K-MECHA

46

LOC. STOCK NO. PART NAME DESCRIPTION

A1800 97S3117300 WASHER POLY D3.6XD8XT0.5
A1900 97SA310400 L/C BRKT TOT AS K-MECHA
B1905 97SA414100 L/C BRKT AS K-MECHA
B1910 97PA409200 L/C MOTOR AS K-MECHA
B1920 97P6538222 L/C MOTOR PCB PHENOL T1.6
B1930 97P6271500 CONN WAFER(ANGLE) 00-8283-0711-0000
B1940 5SSFF1DKM10 CAM SWITCH MMS00320ZMBO
B1960 97S9201500 WORM WHEEL DELIN 100 NATURAL
A2000 7274300611 SCREW TAPTITE TT3 RND 3X6 MFZN
A2100 97SA311600 IDLER PLATE AS K-MECHA
A2200 97S3108200 WASHER POLY D2.6XD6XT0.5
A2300 97S2901600 TABLE REEL F20 BLACK
A2400 97S3903600 POLY SLIDER D3.1XD6XT0.5
A2500 97SA310800 TENSION BAND AS K-MECHA
B2500 97SA409800 TENSION LEVER AS K-MECHA
B2510 97SA409700 BAND BRAKE AS K-MECHA
B2520 97S0400700 BAND BRAKE CAP DURACON M90-02 NATURAL
A2600 97S3003500 SPG TENSIION SWPB D0.4
A2700 97SA309300 S SUB BRAKE AS K-MECHA
A2800 97SA309400 T SUB BRAKE AS K-MECHA
A2900 97SA309110 MAIN BRAKE AS K-MECHA
A3100 97S8012900 HEAD FE HVFHF0004AK

97S8004500 HEAD FE MH-132D
A3200 97S3102100 SCREW TAPTITE TT2 BIN-P 2.6X10 MFZN
A3300 97SA309000 REEL GEAR TOT AS K-MECHA
A3400 97S3108200 WASHER POLY D2.6XD6.0XT0.5
A3500 97S5500400 BELT REEL CR68
A3600 97S2603500 LEVER RECORD SAFETY F20-03 NATURAL
A3700 97SB381100 EARTH BRCKET AS “G,FM,K-MECHA”
A3800 7274301011 SCREW TAPTITE TT3 RND 3X10 MFZN
A3900 7274301211 SCREW TAPTITE TT3 RND 3X12 MFZN
A4000 7274300611 SCREW TAPTITE TT3 RND 3X6 MFZN
A4100 2291129004 OIL LUBRICANT OA-305P
A4200 2291131304 GREASE DELUX 5221G(NAM-YOUNG)

HEAD CLEANER AS

AC001 97SA381500 HEAD CLEANER AS “K,FM-MECHA”

S022GBB