Yamaha DTT-3-KSP Service Manual

PADS SET

DTT3KSP/DTT3KSTD

SERVICE MANUAL

● PCY135 ● PCY155

● RHH135	• PCY135
● KP125	• PCY155

●TP100

●TP120SD

• RHH135

• TP100	• TP120SD	• KP125

You must have a PCY135/PCY155 service manual (ED 011894 ) before servicing the PCY135/PCY155.

You must have a RHH135 service manual (ED 011895 ) before servicing the RHH135.

You must have a KP125 service manual (ED 011896 ) before servicing the KP125.

You must have a TP100 service manual (ED 011732 ) before servicing the TP100.

You must have a TP120SD service manual (ED 011733 ) before servicing the TP120SD.

PCY135/PCY155 PCY135/ PCY155 (ED 011894 )

RHH135 RHH135 (ED 011895 )

KP125 KP125 (ED

011896 )

TP100 TP100 (ED

011732 )

TP120SD TP120SD (ED 011733 )

CONTENTS
DTXTREME SPECIAL SET .....................	2
DTXTREME STANDARD SET .............	2
COMPLETE ASSEMBLY .....................................	3
PARTS LIST .....................................................	4

ED		DTT3KSP1:	20080401-
	011898
		DTT3KSP2:	20080401-	HAMAMATSU, JAPAN
		DTT3KSTD1: 20080401-
		DTT3KSTD2: 20080401-		Copyright (c) Yamaha Corporation. All rights reserved. PDF	’08.04

DTT3KSP/DTT3KSTD

DTXTREME SPECIAL SET

	PCY135	PCY155
		PCY135
	TP100	TP100
DTXTREME	RHH135

CH750

TP120SD	TP100
	KP125
	TP100
SS662	Foot Pedal
HS740A

DTXTREME (Trigger Module ( ))

HXR4LD (Rack System ( ))

DTT3KSP1 (Pads Set ( ))

PCY135 × 2pcs.PCY155 × 1pc.RHH135 × 1pc.

KP125	× 1pc.
CH750	× 2pcs. (Cymbal Holder ( ))
SS662	× 1pc. (Snare Stand ( ))

Connecting Cable

Drum Key

DTT3KSP2 (Pads Set ( ))

TP120SD	× 1pc.
TP100	× 4pcs.
CH755	× 1pc. (Cymbal Holder ( ))
HS740A	× 1pc. (HI-HAT Stand ( ))
	: It is not included in the DTT3KSP.
HXR4LD	: DTT3KSP

DTXTREME STANDARD SET

					DTXTREME (Trigger Module ( ))
	PCY135				RS130 (Rack System ( ))
DTXTREME	CH750		PCY155		DTT3KSTD1 (Pads Set ( ))
					PCY135	× 1pc.
	TP100				PCY155	× 1pc.
		TP100			RHH135	× 1pc.
			CH755		KP125	× 1pc.
					CH750	× 1pc. (Cymbal Holder ( ))
RHH135					SS662	× 1pc. (Snare Stand ( ))
	TP120SD				Connecting Cable
		KP125	TP100		Drum Key
HS650A					DTT3KSTD2 (Pads Set ( ))
					TP120SD × 1pc.
				RS130	TP100	× 3pcs.
	SS662				CH755	× 1pc. (Cymbal Holder ( ))
					HS650A	× 1pc. (HI-HAT Stand ( ))

Foot Pedal

: It is not included in the DTT3KSTD.

: DTT3KSTD

2

DTT3KSP/DTT3KSTD

COMPLETE ASSEMBLY

10 Complete Assembly 1 1

10f CH750

10a PCY135

10b PCY155

10c

RHH135

10d

KP125

10e SS662

DTT3KSP1:	2pcs.	DTT3KSP1:	2pcs.
DTT3KSTD1:	1pc.	DTT3KSTD1:	1pc.

●Accessories Set
PCY135/PCY155			RHH135				Stand Base Set
1 Rot Hold Parts Set		2	Clutch Set			3
1b	1c		2a	2d
							3a
1a			2c	2e	13			3b
			2f	2bb
	DTT3KSP1: 3pcs.
			2ba	2b				3c
	DTT3KSTD1: 2pcs.

	KP125
5	6		9	11	12
		9	6
4		7		8

10 Cable Set SP SP				10 Cable Set STD STD
(DTT3KSP1)				(DTT3KSTD1)
10a 10b 10c 10g 10i	10j	10k	10d 10e 10f 10h	10a 10b 10c 10g 10i	10j	10k	10d 10f

2.5 m Stereo Phone Cable 4.0 m Stereo Phone Cable	2.5 m Stereo Phone Cable 4.0 m Stereo Phone Cable
2.5m 4.0m	2.5m 4.0m

● Spiral Tube

20 Complete Assembly 2 2

20a TP100	20b TP120SD	20c HS740A	20c HS650A	20d CH755
		(DTT3KSP only)	(DTT3KSTD only)

DTT3KSP2: 4pcs.DTT3KSTD2: 3pcs.

3

DTT3KSP/DTT3KSTD

PARTS LIST

REF NO.

PART NO.

DESCRIPTION

REMARKS

QTY

RANK

COMPLETE ASSEMBLY

DTT3KSP/DTT3KSTD

10

--

COMPLETE ASSEMBLY 1

DTT3KSP

(WM92480)

10

--

COMPLETE ASSEMBLY 1

DTT3KSP O 1

(WM92500)

10

--

COMPLETE ASSEMBLY 1

DTT3KSTD

(WM92520)

10

--

COMPLETE ASSEMBLY 1

DTT3KSTD O 1

(WM92540)

10a

--

OVERALL ASSEMBLY

DTT3KSP PCY135

(WK36820)

2

10a

--

OVERALL ASSEMBLY

DTT3KSTD PCY135 (WK36820)

10b

--

OVERALL ASSEMBLY

PCY155

(WK72280)

10c

--

OVERALL ASSEMBLY

RHH135

(WK37510)

10d

--

OVERALL ASSEMBLY

KP125

(WK74870)

*

10e

AAE96880

SNARE STAND

SS662

*

10f

AAE96890

CYMBAL HOLDER

DTT3KSP CH750

2

*

10f

AAE96890

CYMBAL HOLDER

DTT3KSTD CH750

ACCESSORIES SET

1

WK371500

ROT HOLD PARTS SET

DTT3KSP PCY135/PCY155

3

1

WK371500

ROT HOLD PARTS SET

DTT3KSTD PCY135/PCY155

2

1a

--

ROTATION HOLD PART

DTT3KSP PCY135/PCY155

3

(V857830)

1a

--

ROTATION HOLD PART

DTT3KSTD PCY135/PCY155

2

(V857830)

1b

WM942400

BOLT

6.0X10 DRUM KEY

DTT3KSP PCY135/PCY155

3

1b

WM942400

BOLT

6.0X10 DRUM KEY

DTT3KSTD PCY135/PCY155

2

1c

WM813000

FELT WASHER

D55X18T

DTT3KSP PCY135/PCY155

3

1c

WM813000

FELT WASHER

D55X18T

DTT3KSTD PCY135/PCY155

2

2

WK739000

CLUTCH SET

RHH135

2a

--

CLUTCH HEAD

RHH135

(WK37630)

2b

WK734800

ROT HOLD PARTS ASSEMBLY

RHH135

2ba

--

ROT HOLD PARTS WELD

RHH135

(WK73470)

2bb

WK738400

STOPPER CAP S BLACK

RHH135

2c

WK377200

NUT

RHH135

2

2d

WN784000

WING BOLT

M6X9

RHH135

*

2e

WN811400

DRUM KEY BOLT

M6X12

RHH135

2f

WK378200

FELT WASHER

RHH135

2

3

WK378800

STAND BASE SET

RHH135

3a

--

STAND BASE

RHH135

(WK37840)

3b

--

SLIP SHEET BLACK

RHH135

(WK37850)

3c

--

CUSHION BLACK

RHH135

(WK40060)

*

4

WM027200

SPUR SPRING

KP125

2

5

16033101

FP.HS STOPPER 2

KP125

2

04

6

WM795100

WING BOLT L

KP125

2

7

WM795300

BD LEG R

RIGHT

KP125

8

WM795400

BD LEG L

LEFT

KP125

*

9

WN553900

WASHER PLAIN

8.0X16X1.0 MFZN2W3

KP125

2

10

--

CABLE SET SP

DTT3KSP

(WM79550)

10

--

CABLE SET STD

DTT3KSTD

(WM79560)

*

10a

WN547000

SNARE CABLE

2.5 m STEREO PHONE

*

10b

WN547200

TOM1 CABLE

2.5 m STEREO PHONE

*

10c

WN547300

TOM2 CABLE

2.5 m STEREO PHONE

*

10d

WN547400

TOM3 CABLE

4.0 m STEREO PHONE

*

10e

WN547500

TOM4 CABLE

4.0 m STEREO PHONE

DTT3KSP

*

10f

WN547600

RIDE CABLE

4.0 m STEREO PHONE

*

10g

WN547700

CRASH1 CABLE

2.5 m STEREO PHONE

*

10h

WN547800

CRASH2 CABLE

4.0 m STEREO PHONE

DTT3KSP

*

10i

WN547900

HI HAT CABLE

2.5 m STEREO PHONE

*

10j

WN548000

HH CON CABLE

2.5 m STEREO PHONE

*

10k

WN548100

KICK CABLE

2.5 m STEREO PHONE

*

11

WM962100

DRUM KEY 3

12

V8234200

CABLE BAND

10

99

13

V8234200

CABLE BAND

RHH135

99

--

SPIRAL TUBE

2.0 m

20

--

COMPLETE ASSEMBLY 2

DTT3KSP

(WM92490)

20

--

COMPLETE ASSEMBLY 2

DTT3KSP O

(WM92510)

20

--

COMPLETE ASSEMBLY 2

DTT3KSTD

(WM92530)

20

--

COMPLETE ASSEMBLY 2

DTT3KSTD O

(WM92550)

20a

--

OVERALL ASSEMBLY

DTT3KSP TP100

(WB96710)

4

20a

--

OVERALL ASSEMBLY

DTT3KSP TP100 O

(WK88890)

4

20a

--

OVERALL ASSEMBLY

DTT3KSTD TP100

(WB96710)

3

20a

--

OVERALL ASSEMBLY

DTT3KSTD TP100 O (WK88890)

3

*: New Parts

RANK: Japan only

4

DTT3KSP/DTT3KSTD

	REF NO.	PART NO.	DESCRIPTION					REMARKS		QTY	RANK
	20b	--	OVERALL ASSEMBLY					TP120SD	(WB97090)
	20b	--	OVERALL ASSEMBLY					TP120SD O	(WK88910)
*	20c	AAE96790	HI-HAT STAND					DTT3KSP HS740A
*	20c	AAE96800	HI-HAT STAND					DTT3KSTD HS650A
*	20d	AAE96900	CYMBAL HOLDER					CH755

*: New Parts

RANK: Japan only

1: “Environmental protection period mark label (WK53580)” and “Manufacture year/month label (WK75290)” are attached to the Pad of the destination “O” (for Chinese market).

1: O ( ) PAD “ (WK53580)” “ (WK75290)”

5

REAL HI-HAT PAD

RHH135

SERVICE MANUAL

ED 011895

20080401-27300

CONTENTS
SPECIFICATIONS ......................................	2
DISASSEMBLY PROCEDURE ...................	3
CIRCUIT BOARDS ..............................	7
CIRCUIT DIAGRAM .......................................	7
OUTPUT CHECK .......................................	8
PARTS LIST

HAMAMATSU, JAPAN

Copyright (c)Yamaha Corporation. All rights reserved. PDF ’08.03

RHH135

IMPORTANT NOTICE

This manual has been provided for the use of authorized Yamaha Retailers and their service personnel. It has been assumed that basic service procedures inherent to the industry, and more specifically Yamaha Products, are already known and understood by the users, and have therefore not been restated.

WARNING :

IMPORTANT :

Failure to follow appropriate service and safety procedures when servicing this product may result in personal injury, destruction of expensive components and failure of the product to perform as specified. For these reasons, we advise

all Yamaha product owners that all service required should be performed by an authorized Yamaha Retailer or the appointed service representative.

This presentation or sale of this manual to any individual or firm does not constitute authorization certification, recognition of any applicable technical capabilities, or establish a principal-agent relationship of any form.

The data provided is belived to be accurate and applicable to the unit(s) indicated on the cover. The research engineering, and service departments of Yamaha are continually striving to improve Yamaha products. Modifications are, therefore, inevitable and changes in specification are subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist, please contact the distributor’s Service Division.

WARNING :

IMPORTANT :

Static discharges can destroy expensive components. Discharge any static electricity your body may have accumulated by grounding yourself to the ground bus in the unit (heavy gauge black wires connect to this bus.)

Turn the unit OFF during disassembly and parts replacement. Recheck all work before you apply power to the unit.

WARNING: This product contains chemicals known to the State of California to cause cancer, or birth defects or other reproductive harm.

DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REASON WHAT SO EVER!

Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or expose eyes to solder/ flux vapor!

If you come in contact with solder or components located inside the enclosure of this product, wash your hands before handling food.

WARNING

Components having special characteristics are marked and must be replaced with parts having specification equal to those originally installed.

SPECIFICATIONS

	Size	ø329 x 61 (H) mm
		(hi-hat clutch not included)
	Weight	1.4 kg (hi-hat clutch included)
	Sensor System	Trigger sensor (piezo) x 1,
		switch x 1 (edge)
	Controller Type	Multi-step Switch
	Output jack	Standard stereo phone jack x 2

		φ329 X 61 (H) mm
		1.4 kg
		x 1
		x 1
		x 2

2

RHH135

DISASSEMBLY PROCEDURE

1.JK1 Circuit Board, JK2 Circuit Board

(Time required: About 1 minute)

1-1 Remove the following screws and remove the rear cover. (Fig. 1)

[100]: 6 pcs.

1.JK1 JK2 1

1-1 1

[100]: 6

<Bottom view >

[100] Rear cover

[100]

[100]

1-2 Remove the following screw and remove the JK1 circuit board. (Fig. 2)

[110A]: 1 pc.

*The jack holder is not part of the JK1 circuit board. When replacing the JK1 circuit board, remove the nut marked [A] and washer marked

[C]to remove the jack holder, and install it on the new JK1 circuit board. (Photo 1)

[100]: PW Head Tapping Screw-B B PWH

3.0X12 MFZN2B3 (WM788200)

Fig.1 1

<Bottom view >

1-3 Remove the following screw and remove the JK2 circuit board. (Fig. 2)

[110B]: 1 pc.

*The jack holder is not part of the JK2 circuit board. When replacing the JK2 circuit board, remove the nut marked [B] and washer marked

[D]to remove the jack holder, and install it on the new JK2 circuit board. (Photo 1)

1-2 JK1 2

[110A]:1

JK1JK1 [A]1 [C] 1 JK11

1-3 JK2 2

[110B]:1

JK2JK2 [B]

1 [D] 1 JK2

1

JK2	JK1
[110B]	[110A]

[110]: Bind Head Tapping Screw-B B BIND

3.0X8 MFZN2W3 (WE774300)

Fig.2 2

JK1

JK2

Jack holder	Jack holder
[A] [C] [B] [D]
Photo 1 1

3

RHH135

2.RHH Sheet Switch

(Time required: About 2 minutes)

2-1 Remove the rear cover. (See procedure 1-1)

2-2 Disconnect the connector of the JK2 circuit board. (Photo 2)

2.RHH 2

2-1 1-1

2-2 JK2 2

CN5

JK2

2-3 Remove the RHH actuator. (Photo 3)

2-3 RHH 3

2-4 Remove the following screws and remove the sensor board. (Fig. 3)

[120]: 4 pcs.

2-4

3

[120]: 4

Photo 2 2

RHH actuatorRHH

Photo 3 3

*The appearance of the JK1 circuit board is slightly different from that in the picture.

JK1

<Bottom view >

Sensor board

[120]

[120]

[120]: PW Head Tapping Screw-B B PWH

3.0X12 MFZN2B3 (WM788200)

Fig.3 3

4

RHH135

2-5 Remove the RHH sheet switch from the sensor board. (Photo 4)

2-5 RHH4

3.Sensor Unit

(Time required: About 3 minutes)

3-1 Remove the rear cover. (See procedure 1-1) 3-2 Remove the sensor board. (See procedure 2-4) 3-3 Remove the sensor unit. (Photo 5)

*The sensor unit is secured with the sensor tape.

*After installing the sensor unit, press it lightly to make sure that it is secured with the sensor tape firmly.

3.3

3-1 1-1 3-2 2-4 3-3 5

Sensor board	RHH sheet switch
	RHH

Photo 4 4

Sensor unit	Sensor tape

Photo 5 5

*The appearance of the JK1 circuit board is slightly different from that in the picture.

JK1

5

RHH135

4.RIM Sheet Switch F, RIM Sheet Switch R

(Time required: About 3 minutes)

4-1	Remove the rear cover. (See procedure 1-1)
4-2	Disconnect the connector of the JK1 circuit board.
	(Photo 6)	JK1
	RIM Sheet Switch F: CN2
	RIM Sheet Switch R: CN4	CN4	CN2

3

4-1 1-1

4-2 JK1 6

: CN2: CN4

Photo 6 6

*The appearance of the JK1 circuit board is slightly different from that in the picture.

JK1

4-3 Remove the rubber pad by stretching edge portion of the rubber pad with fingers. (Photo 7)

*When installing the rubber pad, be sure to replace the pad tape 13F (WK370400) and pad tape 13R (WK370500) with new ones. (Photo 8)

4-3 7

13F (WK370400) 13R (WK370500)

8

Rubber pad

Photo 7 7

* The appearance of the JK1 circuit board is slightly different

		from that in the picture.
		JK1
	4-4 Remove the RIM sheet switch F and RIM sheet	RIM sheet switch R
	switch R. (Photo 8)
		Pad tape R
		13R
	4-4
	8

Pad tape F13F

RIM sheet switch F

Photo 8 8

6

CIRCUIT BOARDS

JK1 Circuit Board

JK2 Circuit Board

to RIM sheet switch F

to RIM sheet switch R

to RHH sheet switch

PAD

RHH135

HI-HAT CONTROL

to Sensor unit

not installed

Component side

Component side

CIRCUIT DIAGRAM

to Sensor unit	JK1

not installed

JK2

PAD

	to RHH sheet
not installed	switch	1

HI-HAT

CONTROL

	to RIM sheet	to RIM sheet
	switch F
		switch R

1 Voltage value differs depending on models. Refer to page 9.

1 9

7

RHH135

OUTPUT CHECK

Preparations
• Oscilloscope
• Tester
• Connect cable
• Drum stick

PAD output jack

(PAD )

PAD

[R]

Rim area ( )

Pad area ( )

[F]

Rim area ( )

Cymbal is fitted. ( )

		Oscilloscope ( )
		Check the pad.
Stereo cable	TIP	( )
	RING	ch1
	SLEEVE
TIP
RING
SLEEVE

	* Take care to avoid damage while holding the product	Check the rim switch.	Tester (ohm meter)
			( ( ))
	or by giving it a shock.	( )

1. Checking Pad Area For Output	1.
Check for phase (polarity) by tapping the pad area.	( )
(Check for the change in the crest value according to
whether the output is high or low)
2. Checking Rim Area for Output ([F] and [R])	2. [F] [R]
Check that the tester (ohm meter) points to approxi-
mately 10 Ω when the rim area is lightly picked up.	10 Ω

A Output V

V

	OK
1st wave 1
	Time t
	t
Probe 10 : 1	0.2 V/DIV, 5 mS

NG

B Output V

V Time t

t

1st wave 1

0.2 V/DIV, 5 mS

ch1: Signal waveform of pad.

ch1

ch1: Signal waveform of pad.

ch1

Note: Be sure to tap the YAMAHA logo for checking waveform.

YAMAHA

8

RHH135

3. Checking HI-HAT Control

Pushing the clutch head downward turns on the switch.

The force (F) used then brings about the change in the ON atatus of the switches (A to E).

[Checking Single RHH135]

Connect the stereo phone cable to the HI-HAT Control terminal. Pusing the clutch head downward brings about a change in the resistance between RINGS and SLEEVE.

3.HI-HAT CONTROL

F ON A E

[RHH135 ]

HI-HAT CONTROLRINGSELEEVE

	F	Clutch head
Switch: OFF
Switch: ON		Switch

		OPEN
		(Switch: OFF)
		HI-HAT
		CONTROL
	220 KΩ	A: ON (207.1 – 228.9 KΩ)
RESISTANCE		HI-HAT CONTROL
		B: ON (64.6 – 71.4 KΩ)
	70 KΩ
	20 KΩ	C: ON (19.95 – 22.05 KΩ)
		D: ON (10.45 – 11.55 KΩ)
	10 KΩ
		E: ON (0.95 – 1.05 KΩ)
	1 KΩ
		F

Tester (ohm meter)

TIP

RING

SLEEVE

(Reference)

[Checking by Connecting with Trigger Module]

Connecting with the trigger module supplies the voltage Vcc from the TIP, causing variations in the RING voltage according to the status of the switches A to E. In case of DTXTREME III, the following voltage value is as follows. (Voltage value differs depending on models.)

F A: ON	2.32 – 2.86 V
	R5	150 K
B: ON	1.52 – 1.98 V

TIP Vcc A E RINGDTXTREME III

Vcc=3.3 V or Vcc=5.0 V

	R4 150 K	HI-HAT
A		CONTROL
	R3	2	TIP
		3	RING
		1	SLEEVE
	1 K
B

		R6	47 K	C
C: ON	0.70	– 0.96 V			Vcc=3.3 V	Vcc=5.0 V
		R7	10 K	D	• DTXPRESS	• DTXTREME
					• DTXPRESS II	• DTXTREME IIS
D: ON	0.40	– 0.56 V			• DTXPRESS III	etc.
					• DTXPRESS IV
		R8	10 K	E	• DTXPLORER
E: ON	0	– 0.04 V			• DTXTREME III
					etc.

9

RHH135

A

B

C

D

E

10

REAL HI-HAT PAD

RHH135

PARTS LIST
CONTENTS
OVERALL ASSEMBLY ...............................................	2
ELECTRICAL PARTS .............................................	4

Notes : DESTINATION ABBREVIATIONS

A :	Australian model	M:	South African model
B :	British model	O :	Chinese model
C :	Canadian model	Q :	South-east Asia model
D :	German model	T :	Taiwan model
E :	European model	U :	U.S.A. model
F :	French model	V : General export model (110V)
H :	North European model	W: General export model (220V)
I :	Indonesian model	N,X: General export model
J :	Japanese model	Y :	Export model
K :	Korean model

WARNING

Components having special characteristics are marked	and must be replaced with parts having
specification equal to those originally installed.

•The numbers “QTY” show quantities for each unit.

•The parts with “--” in “PART NO.” are not available as spare parts.

•This mark “ } ” in the REMARKS column means these parts are interchangeable.

•The second letter of the shaded ( ) part number is O, not zero.

•The second letter of the shaded ( ) part number is I, not one.

•QTY

•PART NO. “--”

•REMARKS }

•PART NO. 2

•PART NO. 2