Fujiiryoki Premium 4S User manual

Contents
1. ・・・
2. ・・・
3. ・・・
4. ・・・
5. Easter egg list ・・・
6. Servicing operation guide ・・・
7. Exploded diagram ・・・
8. Parts price list ・・・
Service Manual
【Home use】Massage chair Medical
Premium4S（BK/Black）Launching date
March, 2016
〇
Premium4S
Premium4S（CS/Beige）
Premium4S（BR/Brown）
Category A45 2 No. 1
Specification
Electric schematic diagram
Error number list
M
alfunction diagnosis flowch
a
Fuji Medical Instruments Mfg. Co., Ltd.
Parts in this manual are important parts for function, safety.
Make sure to use designated parts.
The parts with ★mark are especially important for safety.
1

１．General specification
2．Use conditions
5-1 Environment of usage
a．Ambient temperature 5～35℃
b
．Relative humidit
y
30～90%Rh
5-2 Storage environment
a．Ambient temperature -20～60℃
b
．Relative humidit
y
30～90%Rh
3. Operation speed and air pressure （rp
m
）
Slowest Slow Mid High Tolerance
8 182430 ±5
Slow,
Ex-mode
ta
pp
in
g
Slow Mid High
250±50
270～440±50 370～540±50 470～650±70
（秒）
Reclining(up)
Reclining(down)
Slide(elongate)
Slide(contract)
Footrest(upper)
Footrest(lower)
Air pressure
Premium 4S
Product s
p
ecification
18 ±3.0
17 ±3.0
50Hz 60Hz
0.045 Mpa
50Hz 60Hz
19 ±3.0
17 ±3.0
5 ±1.0
5 ±1.0
Strength(cm/sec) Lowest Highest
1.7±0.5 5.4±0.5
Elevation(cm/sec)
Lowest Highest
1.0±0.5 5.4±0.5
Product serial number №PRM40000001～
50Hz/60Hz
Knead(rpm)
Tapping(rpm)
Back/Sole of feet heater PTC heater(Back/Sole of feet) less than 60℃
Stacking limit 3
Footrest slide motor 2-pole DC motor、DC24V
Air pump form DIAPHRAGM TYPE RECIPROCATING
M
otor for
m
Kneading motor 2-pole DC motor、DC24V
Strength motor 2-pole DC motor、DC24V
Reclining motor 2-pole DC motor、DC24V
Tapping motor 2-pole DC motor、DC24V
Elevation motor 2-pole DC motor、DC24V
Power cord 0.75mm2×2 outside instruments/approx. 3.0m
Material of cloth PVC leather、Polyester tricot
Dimension Main unit dimension 730(W)×1,280(L)×1,200(H) mm
Packing dimension 870(W)×1,420(L)×920(H) mm
Rated time 30 minutes
Mass Net weight 74 kg
Gross weight (in packing) 98 kg
Electric motor power supply 90 W
Electric heater power supply 40 W
Name Cyber Relax
Rating
Electric power supply AC100～240V 50/60Hz
Power consumption 130 W
Model Premium 4S
Medical device approval number
Contents Specification Remark
Category
Controlled medical device generic term：Home-use electric massager
2

4. Variety of functions
7-1 Selection of course
The part of mechanic
【Basic functions】
①⑪21
②⑫22
③⑬23
④⑭24
⑤⑮25
⑥⑯26
⑦⑰27
⑧⑱
⑨⑲
⑩⑳
【Combination of functions】
【Ad
j
ust function】
Air uni
t
【Selection of
p
arts】
①・SHOULDE
R
OFF/ON ⑥-
②・ARM OFF/ON ⑦-
③
・WAIST・BUTTOCK OFF/ON ⑧-
④・FOOT OFF/ON ⑨-
⑤-⑩-
【Ad
j
ust function】
【Mechanic・Air combination】
Arran
g
e imultaneous motion b
y
air function
,
selection of
p
arts while mechanic o
p
erates.
PUSH & KNEAD
SHOULDER BLADE
UPPER SHOULDER PRESS
PARA SPINAL
PALMAR KNEAD UP
・Width adjustment(3 levels) ・Height adjustmen
t
・Strength adjustment(3 levels) ・Pulse
・Foot stretch(OFF/ON) ・PELVIS
・Strength adjustment(5 levels）・Speed adjustmen
t
（3 levels）
WAVE ROLLING 3D
EXTREME-KNEAD RELAX KNEAD UP
EXTREME-TAPPING RELAX KNEAD DO
W
STRETCH LOOP TAPPING
ROLLING(whole body
)
LOOP WAVELET
ROLLING(part) SHIATSU
KNEAD DOWN SHOULDER TAPPIN
G
TAPPING LOOP KNEAD UP
WAVELET LOOP KNEAD DOW
N
KNEAD UP NECK RELAX
PALMAR KNEAD DOWN
WAIST SHIATSU
・KNEAD UP ・KNEAD DOWN
・TAPPING ・WAVELET
・HAND KNEAD
・PART ROLLING
・LOOP
・STRETCH
・WHOLE ROLLING
・PART ROLLING
Imultaneous motion
3

7-2 Auto course
・Ad
j
ust function Mechanic uni
t
・Stren
g
th ad
j
ustment
(
5 levels
)
・Ski
p
(
ski
p
a massa
g
e mode
)
・Re
p
eat
(
re
p
eat a massa
g
e mode
)
Air uni
t
・Stren
g
th ad
j
ustment
(
3 levels
)
/OFF
・Pulse
(
OFF/ON
)
・Foot stretch
(
OFF/ON
)
・Pelvis
(
OFF/ON
)
【ON/OFF】(Start/Stop)
【STOP】(Emergency stop of the operation)
【CHILD LOC
K
】Lock function (Press REPEAT and SKIP simultaneously)
【Footrest an
g
le】(Raise) (Lower)
【Reclinin
g
】
(
U
p)
(
Down
)
【Store】Auto store of backrest and footrest.
・Whole body
・Shoulder
・Waist
・Stretch
・Waist relax
Imultaneous motion ・Extreme mode
・Pelvis
4

5

6

①the bottom of the foot ⑥right buttock ⑪rear arm
②ankle ⑦left buttock ⑫left waist
③calf side ⑧waist side ⑬both shoulder
④calf rear ⑨front arm ⑭
⑤thigh ⑩right waist ⑮
Air-discharge aperture No. and homology for each part of air bag.
7

7. Safety precaution
When an error occurs, turn off air massage, mechanic massage, reclining, footrest, footrest Expansion and contraction, air movement, heater.
Error mode could be released by turning the power off.
Details of error are discribed on chart 7-1
Erro
r
No.
2
3
4
5
6
8
9
10
11
14
18
19
20
21
22
23
24
25
26
27
28
29
30
40
41
42
43
44
45
46
60
61
Connector comes off, continuous detection for 0.5 second.
Error contents
Limit sensor signal is not on for more than 42 seconds during moving up.
Lower limit stop sensor signal is not on for more than 42 seconds during moving down.
In case elevation pulse is not entered for more than 3 seconds during elevating operation.
Malfunction of weak position sensor(weak signal is not off for more than 6 seconds during moving to "strong"direction)
Malfunction of weak position sensor(weak signal is not off for more than 6 seconds during moving to "weak"direction)
In case Strong/Weak pulse is not entered for more than 1 second during strength operation.
In case 「Wide」position pulse is not entered for more than 2 seconds during kneading operation.
In case Knead pulse is not entered for more than 2 seconds during kneading operation.
Equipment error(from the main board)
Equipment error(from remote control)
Continuous detection of the overcurrent for ottoman expansion and contraction motor for more than 0.3 second during ottoman expansion and contraction operation.
Tapping motor lock signal is continuously on for 2 seconds.
In case reclining pulse is not entered for more than 2 seconds during reclining operation.
In case ottoman pulse is not entered for more than 2 seconds during ottoman operation.
In case reclining limit signal is not entered for more than 30 seconds during reclining up operation.
In case reclining limit signal is not entered for more than 30 seconds during reclining down operation.
In case ottoman limit signal is not entered for more than 30 seconds during ottoman up operation.
Remote control : It does not have communication processing for 1 second in a row.
Main circuit board : power outlet 24V become below 20V after 0.5 second pass from power on with 24V.
Main circuit board : power outlet 24V become below 12V for 0.1 second in a row.
Chart 7.1 : Error display
Chart 7-1 : Error contents
Main circuit board : CRC does not match for 1 second in a row.
Main circuit board : header does not match for 1 second in a row.
Main circuit board : remote control is in busy state for 1 second in a row.
Main circuit board : It does not receive a data from remote control for 1 second in a row.
Remote control : CRC does not match for 1 second in a row.
Remote control : header does not match for 1 second in a row.
In case ottoman limit signal is not entered for more than 30 seconds during ottoman down operation.
Actuator connector comes off, continuous detection for 0.5 second.
In case ottoman expansion and contraction pulse is not entered for more than 2 seconds during ottoman expansion and contraction operation.
In case limit signal is not entered for more than 15 seconds during ottoman expansion operation.
In case limit signal is not entered for more than 15 seconds during ottoman contraction operation.
8

0．Trouble shooting(Premium 4S/ Premium 4.0）
■Precautions for repair or exchange
a. Make sure to unplug when you exchange parts, teardown, inserting or removing the connector.
b. Make sure to work for repair after following actions when you touch main circuit board(each board) as
semiconductor(Ex. IC) is static-sensitive.
※Remove human earth or touch an earth(Ex. refrigerator, washing machine) directory by hand and release the static
from electrically charged body.
c. Do not touch power supply board without discretion as high(AC100V～240V) and low(24V・12V・5V) pressure
are mixed in the power supply board. It may cause electric shocks. Please be very careful with checking voltage.
１．Power does not turn ON
(Premium 4S：LCD does not light up／Premium 40：ON/OFF button does not light up)
Is the power cord plug connected?
Is the main power switch on?
Connect the power cord plug with the receptacle.
No
Y
es
Switch ON
Did you press “ON/OFF “ button? Press “ON/OFF “ button.
Check if each cord in the main circuit
board is connected to appropriate
connector.
Power cord・Main circuit board(CN1)
Remote cord・Main circuit boardCN4）
8 pin cord・
Power supply board(CN301),
Main circuit board(CN1)
2 pin cord・
Power supply board(CN601)
Main circuit board(CN2）
Make sure to connect each cord.
Power mark overvoltage is appeared
on power supply board connector of
power cord(CN1)?
Check with the tester.
Breaking or cut of power cord or
disconnection of power switch.
Repair to exchange.
No cut or breaking of remote cord?
Exchange remote control.
Exchange remote cord.
Y
es
Y
es
Y
es
Y
es
Yes
No
No
No
No
No
Below voltage is shown from the
connector of power supply board
(CN301)? Check with the tester.
Between Pin # 1 - #2：DC12V
Exchange the power supply
board.
No
Y
es
Remote cord is firmly connected to
remote board connector(CN1) Make sure to connect it.
Y
es
No
Below voltage is shown from the
connector of main circuit
board(CN4)? Check with the tester.
Between Pin# 1 - #2：DC5V
Exchange main circuit board.
No
Y
es
9

２．Malfunction (LCD is lighted up)
(Premium 4S：LCD is lighted up／Premium 40 ：“ON/OFF” button is lighted up)
Error is shown?
Premium 4S：
Is “Error ・Switch ON again”
displayed on LCD?
Premium 4.0：
Each button of auto course blinks
from upper to lower in turns.
Check service # (Error #) and
each part.
3．In case service #(Error #) is
displayed.＜Refference＞
Y
es
2.1
Tapping does not work.
＜Reference＞
Air function does not work.
All parts do not work.
No
Disconnection of
hose?
Y
es
No Connect the hose.
Y
es
Bended hose?
(Check each hose) Correct the bended part.
Teared airbag?
Exchange the airbag.
Y
es
2.2
Air function do not work.
＜Reference＞
Y
es
Y
es
No
No
2.3
Extension and contraction
of footrest does not work.
(Premium 4S only)
2.4
Heater does not work.
Settable or operable by each remote
button?
Does remote panel work when you
press LCD touch panel?
(Premium 4S only)
Exchange remote control.
No
No
10

２．１ Tapping does not work.
Y
es
Is tapping motor connector of main circuit board (CN14)
firmly connected? No Connect the connector firmly.
Is the voltage out on the connector of main circuit
board(CN14) when tapping mode is set with the remote?
(The voltage is changed by operation mode)
Y
es
No Replace the main circuit board.
No
Is there any backlash on knead balls?
(Is there any break on driving part of knead ball unit?)
Y
es
Is 9 pin connector of tapping motor firmly connected? No Connect the connector firmly.
Y
es
Is 2 pin connector of tapping motor firmly connected? No Connect the connector firmly.
Is there any cut on 9 pin cord of mechanic or 9 pin cord of
control unit? Exchange the cord.
Y
es
No
Is there any disconnection, cut or wear of tapping belt? Reattach or replace the tapping belt.
Y
es
Exchange the tapping motor.
No Exchange the knead ball unit.
Y
es
11

２．２ Air function does not work.
Pump is working.
Insert the connector firmly.
Malfunction of main circuit
board.
Replace the main circuit board.
Is the voltage out on the connector of
main circuit board CN10 (for pump
power supply)?
(Voltage is changed by operation mode.)
Replace the pump.
Is the lead wire of pump firmly inserted
into the connector of main circuit
board(CN10)?
Replace the relay board.
No
Y
es
Y
es
No
Y
es
No
Exchange the 6P cord for
relay board.
Insert the connector firmly.
Insert the connector firmly.
Is the 6P cord for relay board cut?
Is the 6P cord firmly inserted into the connector of relay board CN6
and the connector of main circuit board CN23､CN22､CN3?
Check if the connecting position is correct.
(CN3 is not used for Premium 4.0
)
Is the lead wire of each electromagnetic valve unit firmly inserted into the
connector of relay board CN1-5?
Y
es
No
No
Y
es
Y
es
Replace the main circuit board.
Is DC12V(approx..) out between GN pin #1 and #2-6 of the connector of
main circuit board(Connector for the relay board CN23, CN22, CN3)?
(Check with the tester)
(CN3 is not used for Premium 4.0)
No
Y
es
Replace the electromagnetic
valve unit after checking
ventilation flue.
No
Is each electromagnetic valve working?
Y
es
Replace the electromagnetic
valve unit.
Is the plunger of each electromagnetic valve unit working?
Check if the moving sound could be heard.
Y
es
No
No
Replace the electromagnetic
valve unit.
Is DC12V(approx..) out on the connector of relay board CN1～5?
(Check with the tester when each
p
art is o
p
erated.)
Y
es
No
12

２．３ Extension and contraction of footrest do not move. (Premium 4S only)
２．４ Heater does not work.(It does not heat up)
Is the footrest movable to maximum upper angle?
No
Is DC24V(approx..) out on the connector of main
circuit board(CN18, 19) when heater is ON.
(Check with tester.)
No Replace the main circuit board.
Y
es
Exchange heater or the cord for heater.
Is there any disconnection for each connecting
part of heater?
No Connect the connector firmly.
Y
es
Is any error occurred?
Premium 4S：
“Error occurs・Switch the power again” is displayed on the LCD.
Premium 4.0：
Each button of auto course blinks from upper to lower in turns.
Check each part after confirming service No.(Error no.)
３．In case service No.(Error No.) is displayed. ＜Reference＞
Y
es
13

３．When an error occurs.
Premium 4S：Service no.(Error no.) is displayed on the LCD of remote.
Premium 4.0：Each button of auto course blinks from upper to lower in turns.
※How to check the service no. (error no.) with the remote of Premium 4.0.
Press “ON/OFF” button and “STOP” button at the same time in the error condition.
Check the service no.(error no.) from the blinking condition(combination) of auto course button.
(Refer to below chart)
Comparison chart of service no.(error no.) by the blinking condition of buttons.
Blinking condition of each auto course button (Blinking part is shown as 〇mark.) Service No.
Extreme Relax Stretch Waist Shoulder Wholebody (Error No.)
- - - - ○- 2
- - - - ○○3
- - - ○- - 4
- - - ○- ○5
- - - ○○- 6
- - ○- - - 8
- - ○- - ○9
- - ○- ○- 10
- - ○- ○○11
- - ○○○- 14
- ○- - ○- 18
- ○- - ○○19
- ○- ○- - 20
- ○- ○- ○21
- ○- ○○- 22
- ○- ○○○23
- ○○- - - 24
- ○○- - ○25
- ○○- ○- 26
- ○○- ○○27
- ○○○- - 28
- ○○○- ○29
- ○○○○- 30
○- ○- - - 40
○- ○- - ○41
○- ○- ○- 42
○- ○- ○○43
○- ○○- - 44
○- ○○- ○45
○- ○○○- 46
○○○○- - 60
○○○○- ○61
14

3.１
「02」「03」
「04」
Service no.「０２」
Service no.「０３」
Service no.「０４」
Is the back frame normal?
Is there any deformation of gear and elevation gear of the back
frame? Or is the engagement of gear normal?
Check if the amount of grease is normal.
(Check the engagement of gear and movement.)
Add grease when they are not enough.
Replace “UD shaft assy” and “guide
roller J assy” when the gear has
deformation. Remove the mechanic part
from the back frame and replace it
correctly when the engagement of the
gear is abnormal.
No
Y
es
Is there any broken part in relay board base?
Y
es
Exchange the UD shaft assy for mechanic or other parts of
malfunction. Check if any abnormal sound is made.
No Exchange the relay board base.
Is there any malfunction on relay board?
Does error occur after exchanging relay board?
Y
es
No Exchange the relay board.
Does the elevation motor
work normally?
Y
es
Connect the connector firmly.
No Is each connector connected firmly?
Check the mechanic 9 pin cord, the
connector for elevation motor, relay
connector of 9 pin cord, the
connector(CN15) for elevation motor
for main circuit board.
Y
es
No
Are 9 pin cord for mechanic or control unit cut? Exchange the cord.
No
Is there any defect on main circuit board?
Does error occur after replacing the main
circuit board?
Y
es
Is there any clogging in the elevation sensor board (relay board
base) or elevation sensor?
Y
es
No Remove the clogging.
Replace the elevation motor.
Y
es
No Replace the main circuit
board.
Y
es
Is there any malfunction on main circuit board?
Does error occur after replacing the main circuit board?
No Exchange the main circuit board.
15

3.2
Service no.「０５」
Service no.「０６」
Service no.「０８」
「05」「06」
「08」
Is there any breaking on stronger and weaker (HL)sensor board？
Y
es
No Exchange HL sensor assy
Is there any defect on junction basement unit ？
After exchange of junction basement unit, is there any error
occur？
No Exchange junction basement unit..
Does strength motor works
normally?
Y
es
Connect the connector firmly.
No Is each connector connected firmly?
Check the connector of 9 pin cord of
mechanic part for strength motor,
relay connector of 9 pin cord of
control, connector(CN16) for strength
motor of main circuit board.
Y
es
Y
es
Are 9 pin cord of mechanic part or main circuit
board cut? Exchange the cord.
Y
es
Is there any malfunction on main circuit
board? Does error occur after exchanging the
main circuit board?
No
Is there any clogging etc. on stronger and weaker (HL) sensor
board
,
or stron
g
er and weaker sensor？
Y
es
No Remove clogging
Exchange the strength motor.
Y
es
No Replace the main
circuit board.
Y
es
Is there any damage on gear of Mechanic (HL shaft assy ) ？
Is stronger and weaker (HL) sensor cord of junction basement Unit
inserted surely in connector ? Or is there any beak of cord ？
Y
es
No Insert surely connector
Or exchange HL sensor assy
Is there any break of cord for mechanic 11 sensor core cord, or
control unit 11 sensor core cord ？
Is there any come off from each connector ?（basement board unit ,
ju
n
ct
i
o
n
u
ni
t
）
Y
es
No Exchange cord 、
Or insert connector surely
Y
es
Is there any defect on stronger and weaker (HL) sensor basement
board ？
After exchange of HL sensor basement board, is there any error
occur？
No Exchange HL sensor assy.
Exchange control board unit
No Exchange HL shaft assy
Y
es
16

3.3
Service No.「09」
Service No.「10」
「09」
「10」
Is there any break of any knead sensor board ？
Y
es
No Exchange knead ball unit
Is there any defect on junction basement board ？
After junction basement board, is there any error occurred ？
No Exchange junction basement unit
Do knead motor work
normally ？
Y
es
Connect connector surely
No Is each connector surely connected ?
Confirm connector for Knead motor
of Mechanic 9 center core cord,
junction connector of control 9 center
core cord, or connector (CN17) for
knead motor of control basement
unit.
Y
es
No
Is there any beak for Mechanic 9 sensor core
cord or control unit 9 sensor core cord ？Exchange cord
Y
es
Is there any defect of control basement unit ？
After exchange of control basement unit, is
there an
y
error occur ？
No
Is there any clogging etc. of knead sensor board or knead sensor？
Y
es
No Remove clogging
Exchange stronger and weaker motor
Y
es
No Exchange
control
basement unit
Y
es
Exchange Control basement board unit
Is knead sensor cord surely inserted connector of junction
basement board ？Or is there any break of cord ？
Y
es
No Insert connector surely Or
Exchange knead sensor cord
Is there any break for Mechanic 11 sensor core code or control unit
11 center core cord ？
Is there any come off for each connector ?（basement board、juncion
board
）
Y
es
No Exchange cord. Or
Insert connector surely
Is there any break or change of shape inside gear case ？
Y
es
No Exchange knead ball unit
Is there any defect of knead sensor basement ？
After exchange knead sensor basement board, is there any error
occurred ？
No Exchange knead sensor basement
unit
Y
es
Y
es
After exchange knead ball unit, is there any error occurred ？No Exchange knead ball unit
17

3.4
3.5
3.6
No
When taking off tapping belt,
twist pulley of knead ball unit,
twist easily？
Exchange knead ball unit
Service no.「19」
Y
es
Exchange tapping motor
Types of connecting equipment of control unit and remote
control unit are different.
Connect right remote controller or control unit.
Service No.「11」
Service No.「14」
Is 11P cord for control side Mechanic inserted surely connector
(CN8) ？
No Connect connector surely
Service No.「18」
Exchange control basement board
Y
es
Y
es
Is junction connector of Mechanic 11P cord surely inserted ？No Connect connector surely
Y
es
Is there any break of Mechanic side 11P cord, control side 11P
code ？
No
Y
es
Exchange concerned cord。
Is Mechanic side 11P code surely connected to connector (CN3)
of junction basement board ？
No Connect connector surely
Y
es
Is HL sensor cord surely connected to connector of junction
basement board (CN2) ？
Is HL sensor cord surely connected to connector of HL sensor
basement board (CN1) ？
No Connect connector surely
Is there any break of HL sensor cord ？No
Y
es
Exchange HL sensor cord
18

3.7
3.8
3.9
3.10
No
Does something get stuck under
Backrest ？Remove something under
backrest
Service No.「20」
Y
es
Exchange reclining actuator
Service No.「22、23」
No
Is 2 center core cord, 4 center core
cord of reclining actuator surely
inserted to connector of control
basement board (CN12, CN6）?
Insert connector surely
Y
es
Service No.「21」
Y
es
Exchange Ottoman actuator
No
2 center core code, 4 center core
code of Ottoman actuator is surely
inserted to connector of control
basement board（CN12,CN5）.
Insert connector surely
Exchange reclining actuator
Service No.「24、25」
Exchange Ottoman actuator
Y
es
No
Is 4 center core code of reclining
actuator surely inserted to
connector of control basement
board (CN6).
Insert connector surely
Y
es
No
Is 4 center core code of Ottoman
actuator inserted surely to the
connector (CN5) of control
basement board ?
Insert connector surely
19

3.11
3.12
Is Ottoman reclining signal line and Ottoman reclining driving
signal line (That of AS-870 is short pin.) inserted surely to the
connector (CN6、CN5、CN7）?
No Connect connector surely.
Service No.「26」
Is there any broken line in the Ottoman moving unit signal line
(4 center core) ？
（Confirm by exchanging tester or stretching sensor unit of
confirmin
g
items(non-defective
p
roducts）（AS-1000 onl
y
）
No Exchange sensor unit for Ottoman moving
u
ni
ts
Exchange control basement board
Y
es
Y
es
Service No.「27」 （AS-1000 only）
Y
es
Is the junction connector for Ottoman driving connected
surely？(AS-1000 only)
No Connect connector surely
Y
es
Is Ottoman driving 6P code for connection of control unit
broken ？（That of AS-870 is short pin）
No
Y
es
Exchange Ottoman driving 6 code.
Exchange short pin for AS-870
Is Ottoman or reclining signal line broken ？
After exchange alternate actuator, is there any other error
occurred ？
No Exchange concerned actuator.
Junction connector of motor 2 pin code and stretching sensor
signal 6 pin code for Ottoman moving unit is surely connected ? No Connect surely junction connector
Is Connector of each code for Ottoman moving unit surely
connected 6 pin connector (CN7) for sensor signal of control
basement board, and Motor 2 pin connector (CN13) ?
No Connect surely connector
Is there any break line of control basement side 6 pin code for
Ottoman moving sensor signal, and 2P code for stretch
motor
？
Exchange control basement side
concerned code
“About DC24V” is come up on the connector (CN13) of control
basement board when you push button 「lengthen」、「shorten」
of remote controller ？
No Exchange control basement board
Is there any breakdown of Ottoman moving unit side sensor
basement board or break line of 4 center core code for sensor
signal ？
Exchange sensor assy （with harness ）
Exchange Ottoman Stretch Moving Assy
Y
es
Y
es
No
Y
es
No
Y
es
Y
es
20