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POWER AMPLIFIER

SERVICE MANUAL

This document is printed on chlorine free (ECF) paper with soy ink.

CONTENTS SPECIFICATIONS ···································································· 3 PANEL LAYOUT······································································· 4 CIRCUIT BOARD LAYOUT ······················································ 5 WIRING····················································································· 6 DIMENTIONS ··········································································· 7 BLOCK DIAGRAM ···································································· 8 DISASSEMBLY PROCEDURE················································· 9 IC BLOCK DIAGRAM ····························································· 11 CIRCUIT BOARDS ································································· 12 INSPECTIONS········································································ 17 PARTS LIST OVERALL CIRCUIT DIAGRAM

PA

011553
HAMAMATSU, JAPAN
1.222K-496 Printed in Japan '00.11

CP2000 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:

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.

IMPORTANT:

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: CHEMICAL CONTENT NOTICE!
The solder used in the production of this product contains LEAD. In addition, other electrical/electronic and/or plastic (where applicable) components may also contain traces of chemicals found by the California Health and Welfare Agency (and possibly other entities) to cause cancer and/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.

IMPORTANT NOTICE FOR THE UNITED KINGDOM
Connecting the Plug and Cord

IMPORTANT.

The wires in this main lead are coloured in accordance with the following code: BLUE: NEUTRAL BROWN: LIVE

As the colours of the wires in the main lead of this apparatus may not correspond with the coloured markings identifying the terminals in your plug, proceed as follows: The BLUE wire must be connected to the terminal that is marked with the letter N (or coloured BLACK). The BROWN wire must be connected to the terminal that is marked with the letter L (or coloured RED). Be certain that neither core is connected to the earth terminal of the three pin plug.

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

2

CP2000

SPECIFICATIONS
Power Output Level 1 kHz, THD+N=1 % 8 /STEREO 4 /STEREO 8 /BRIDGE 2 /STEREO 4 /BRIDGE 450 W + 450 W 650 W + 650 W 1300 W 1000 W + 1000 W 2000 W 10 Hz--40 kHz 0.1% 0.1% 0 dB, +0.5 dB, -1 dB f=20 Hz--50 kHz 70 dB, 1 kHz -70 dB 104 dB 200 +4 dB 33.8 dB 30 k (balanced), 15 k (unbalanced) POWER switch (push on/push off) LEVEL attenuator (31 position) x2 Mode switch (STEREO/BRIDGE/PARALLEL) YAMAHA SPEAKER PROCESSING switch (ON/OFF) XLR-3-31 type (balanced) L+R 1/4" phone jack (balanced) L+R 1/4" phone jack L+R 5-way binding post x1 x1 (green) x1 (red) x1 (red) heatsink temp 85 °C x2 (red) x2 (green) output voltage 2 V x2 (yellow) output voltage 20 V POWER switch on/off mute DC detection TEMP (heatsink temp 90 °C) PC limiter: RL 1 Stop­low speed (50 °C)­variable­high Speed (70 °C) Comp: THD0.5 % U.S.A. & Canada 120 V AC, 60 Hz Europe 230 V AC, 50 Hz Australia 240 V AC, 50 Hz 30 W 400 W 2000 W 480 x 88 x 416 mm (18.9 x 3.46 x 16.4 inches) 14 kg (30.9 lbs) 2.3 m

1 kHz 20 ms, non-clip Power Bandwidth THD+N=0.2 % (half power) Total Harmonic Distortion (THD+N) 4­8 /STEREO 20 Hz­20 kHz (half power) 8 /BRIDGE Intermodulation Distortion 4­8 /STEREO 60 Hz:7 kHz, 4:1, half power 8 /BRIDGE Frequency Response 8 , Po=1W Channel separation Half power, RL=8 LEVEL=max., input 600 shunt Residual Noise LEVEL=min., 12.7 kHz LPF, IHF-A network S/N Ratio 12.7 kHz LPF Damping Factor RL=8 , 1 kHz Sensitivity LEVEL=max., rated power into 8 Voltage Gain LEVEL=max. Input Impedance Front panel Controls Rear panel Input Connectors Output POWER PROTECTION TEMP CLIP SIGNAL

Indicators

Protection Circuit

Fan Circuit Limiter Circuit Power requirements Idle Power Consumption 1/8 Power Consumption (4 ) Maximum Power Consumption (4 ) Dimensions (W x H x D) Weight AC Power cord length * 0 dB=0.775 V rms, half power = 1/2 output level.

3

CP2000

PANEL LAYOUT
Front Panel
6 7

1

2

3

4

5

1 POWER switch 2 POWER indicator 3 PROTECTION indicator 4 TEMP indicator

5 Level controls 6 CLIP indicators 7 LEVEL indicators

Rear Panel
8 11

9

10

12

8 INPUTs 9 Mode switch 10 YAMAHA SPEAKER PROCESSING switch

11 SPEAKERS connectors 12 GND terminal

4

CP2000

CIRCUIT BOARD LAYOUT

Front panel

AC 4/6
CN617

AC 6/6

Fan

Power transformer

AC 5/6
CN616

CN615

70

CN303

CN305 CN304 CN302

80
CN102 CN103 CN104

AC 1/6

CN301

IN

PA
1 CN606 1 CN607 CN610 CN609 CN612 CN611 CN614 CN313 CN608 CN601 CN602 CN603 CN605 2 CN604 3

AC 2/6

CN105

CN306

CN101

CN106

AC 3/6

· Wire Colors U, V, T 1 2 3 BR WH BL H, W, B BE BE BR A RE BE BR

Location 70 80

Part No. MF107100 MF109120

Connector Assembly AC 4/6-CN615 AC 6/6-CN617

Destination IN-CN303 IN-CN305

Remarks 7P 100mm 9P 120mm

3NC2-V617020

2

5

6

CP2000

AC 6/6
FAN

WIRING

AC 5/6
POWER TRANSFORMER POWER switch

AC 1/6

AC 4/6

PA AC 2/6

AC 3/6 IN

to Rear panel AC cord

KEC-92573

3

CP2000

DIMENTIONS

416

480

410 88

Unit: mm

7

8

CP2000

BLOCK DIAGRAM

AC 4/6 IN
BA JK301 1 2 3 2 3 1 JK303 CN303 CN615 6 INV 7 IC302 LD604 CLIP SIGNAL 3+ 1 2 IC301 3 ON OFF VR601 SW302 IC302 1 CHANNEL L ATT

Lch Power Amp Limiter

PA
RY101 CN105

AC 3/6, 5/6, 6/6
W607

SPEAKERS

LD605 JK601 LD606

CHANNEL L (BRIDGE) (PARALLEL)

CHANNEL L

CN304

INPUT
JK302 1 2 3 2 3 1 JK304

YAMAHA SPEAKER PROCESSING

Temperature Sensor (Heat Sink)

Protection Circuit

LD601 PROTECTION LD603 TEMP CN616

L+R BRIDGE

CHANNEL R

CLIP LD607

SIGNAL

LD608 LD609

SP601

CHANNEL R

BA 5+ 7 6 IC301 3 ON OFF

IC303 1

CHANNEL R ATT VR602

PARALLEL BRIDGE STEREO

Rch Power Amp
SW301 RY102

Limiter
CN106

W609 JK602

SW302

PA
CN302

POWER LD602

POWER CIRCUIT

CN614

+B E -B

AC Cord
POWER SW SW601

AC 1/6

AC 2/6, Power transformer

+24 E -24

FAN

KEC-92572

1

CP2000

DISASSEMBLY PROCEDURE
1.
1-1

Top Cover (time required: about 3 minutes)
Remove the nine (9) screws marked [420]. The top cover can then be removed. (Fig. 1)

4.
4-1 4-2 4-3

AC2/6 Circuit Board
(time required: about 15 minutes) Remove the top cover. (See procedure 1.) Remove the AC3/6 circuit board. (See procedure 3.) Remove the screw marked [80A], the three (3) screws marked [120] and the two (2) screws marked [140]. The AC2/6 circuit board and the DB angle can then be removed. (Fig. 2, Fig. 4)

2.
2-1 2-2

IN Circuit Board (time required: about 8 minutes)
Remove the top cover. (See procedure 1.) Remove the six (6) screws marked [180], the four (4) screws marked [290A] and the two (2) hexagonal nuts marked [A]. The IN circuit board can then be removed. (Fig. 2, Fig. 3)

5. 3.
3-1 3-2 3-3

Power Transformer
(time required: about 8 minutes) Remove the top cover. (See procedure 1.) Remove the two (2) screws marked [103] and the hexagonal bolt marked [C]. The transformer holder and the power transformer can then be removed. (Fig. 2, Fig. 4)

AC3/6 Circuit Board
(time required: about 10 minutes) Remove the top cover. (See procedure 1.) Remove the two (2) screws marked [320]. The speaker terminal cover can then be removed. (Fig. 3) Remove the screw marked [290B], the two (2) screws marked [300] and the two (2) hexagonal nuts marked [B]. The AC3/6 circuit board can then be removed. (Fig. 3)
Top cover

5-1 5-2



AC 3/6

[80A]

[160]

[180]

[420]

AC 2/6
[120] DB angle

IN

[420]

[420]

[C]

[420]

Power transformer [420]: Bind Head Tapping Screw-B 4.0X8 MFZN2BL (EG340190) (Fig. 1)

Transformer holder

PA unit

[80A]: Bind Head Screw A4.0X8 MFZN2BL (VP156800) [120]: Bind Head Tapping Screw-B 3.0X8 MFZN2BL (EP600190) [160]: Bonding Tapping Screw-B 4.0X8 MFZN2BL (VR779900) [180]: Bind Head Tapping Screw-B 3.0X8 MFZN2BL (EP600190) (Fig. 2)


[290A] [320] [300] [320] [290B]


DB angle

[A]

[B] Speaker terminal cover

[B]

[103]

[140]

AC 3/6
[103]: Bind Head Tapping Screw-B 4.0X8 MFZN2BL (EG340190) [140]: Bind Head Tapping Screw-B 3.0X8 MFZN2BL (EP600190) (Fig. 4)

[290]: [300]: [320]:

Bonding Tapping Screw-B 3.0X8 MFZN2BL (VN413300) Bind Head Tapping Screw-B 3.0X12 MFZN2BL (VQ074600) Bind Head Tapping Screw-B 3.0X8 MFZN2BL (EP600190) (Fig. 3)

9

CP2000

6.
6-1 6-2 6-3

PA Unit & PA Circuit Board
(time required: about 15 minutes) Remove the top cover. (See procedure 1.) Remove the six (6) screws marked [160]. The PA unit can then be removed. (Fig. 2) Remove the eighteen (18) screws marked [80B]. And then remove the left and right transistor holders from the PA unit. (Fig. 5) Remove the six (6) screws marked [40]. And then remove the PA circuit board from the PA unit. (Fig. 5)
[80B] [80B] [80B]

7.
7-1 7-2 7-3

DC Fan (time required: about 8 minutes)
Remove the top cover. (See procedure 1.) Remove the PA unit. (See procedure 6-2.) Remove the two (2) screws marked [50]. The fan can then be removed. (Fig. 6)

6-4

· PA Unit

AC 1/6
[60] x 2

[50]

PA

Transistor holder (L)

AC 4/6
Power switch knob Fan [100A]

[40]

PA

Transistor holder (R)

AC 5/6

AC 6/6

[D] Attenuation knob

[100B] [80B] [80B] [80B] [50]: Bind Head Screw 4.0X8 MFZN2BL (EG340360) [60]: Bind Head Screw 3.0X8 MFZN2BL (VB659000) [100]: Bind Head Tapping Screw-B 3.0X8 MFZN2BL (EP600190) (Fig. 6)

[40]: Bind Head Screw SP 3.0X8 MFZN2BL (EG330290) [80B]: Bind Head Tapping Screw-B 3.0X12 MFZN2BL (VQ074600) (Fig. 5)

8.
8-1 8-2

Front Panel (time required: about 5 minutes)
Remove the top cover. (See procedure 1.) Remove the six (6) screws marked [250]. The front panel can then be removed. (Fig. 7)



[250]

Front panel

[250]

9.
9-1 9-2 9-3

AC1/6, AC4/6, AC5/6 and AC6/6 Circuit Board
(time required: about 20 minutes) Remove the top cover. (See procedure 1.) Remove the front panel (See procedure 8.) AC1/6 Circuit Board: Pull out the power switch knob. (Fig. 6) Remove the two (2) screws marked [60]. The AC1/6 circuit board can then be removed. (Fig. 6) AC4/6 Circuit Board: Pull out the attenuation knobs. (Fig. 6) Remove the two (2) hexagonal nuts marked [D]. The AC4/6 circuit board can then be removed. (Fig. 6) 9-5

[250]: Oval Head Screw 4.0X8 MFZN2BL (VS153600) (Fig. 7)

9-6

AC5/6 Circuit Board: Remove the screw marked [100A]. The AC5/6 circuit board can then be removed. (Fig. 6) AC6/6 Circuit Board: Remove the screw marked [100B]. The AC6/6 circuit board can then be removed. (Fig. 6)

9-4

10

CP2000

IC BLOCK DIAGRAM
M5238AP (XM085A00) Dual Operational Amplifier
IN: IC301

NJM2068L-D (XM356A00) Dual Operational Amplifier
IN: IC302, 303

Output A Inverting Input A Non-Inverting Input A -DC Voltage Supply

1 2 3 4 -V

+V

8 7 6 5

+DC Voltage Supply Output B Inverting Input B Non-Inverting Input B
1

+

+

A

B

2 3 4 5 6

7 8

-

+ + -

OUT -IN +IN -V +IN -IN OUT +V A A A B B B

CIRCUIT BOARDS CONTENTS
AC 1/6 Circuit Board (XY969B0)················································································ 12 AC 2/6 Circuit Board (XY969B0)················································································ 16 AC 3/6 Circuit Board (XY969B0)················································································ 13 AC 4/6 Circuit Board (XY969B0)················································································ 12 AC 5/6 Circuit Board (XY969B0)················································································ 12 AC 6/6 Circuit Board (XY969B0)················································································ 12 IN Circuit Board (XY968B0) ······················································································· 12 PA Circuit Board (XY970B0) ······················································································ 14 Note: See parts list for details of circuit board component parts.

11

CP2000

CIRCUIT BOARDS
IN Circuit Board
to AC 2/6-CN614

A

to FAN

to AC 5/6 -CN616

to AC6/6 -CN617

to AC 4/6 -CN615

A'

AC 1/6 Circuit Board

AC 4/6 Circuit Board
LEVEL CONTROL L LEVEL CONTROL R

POWER ON/OFF

to IN-CN303

to AC 2/6CN603 to AC 2/6CN601 to AC 2/6CN602

Component side Component side

AC 6/6 Circuit Board

AC 5/6 Circuit Board
LEVEL L CLIP L TEMP POWER PROTECTION LEVEL R CLIP R

Component side
to IN-CN305 to IN-CN304

Component side 12

IN: 3NA-V607200 AC 1/6, 4/6, 5/6, 6/6: 3NA-V607220

1 2

CP2000

A

to PA-CN101 (BRIDGE)

CHANNEL L

ON

YAMAHA SPEAKER PROCESSING OFF INPUT PARALLEL BRIDGE STEREO

CHANNEL R

A'

Component side

AC 3/6 Circuit Board
SPEAKERS CHANNEL L (-) BRIDGE (+) 2 1 1 2 CHANNEL R

to PA-CN105

to REAR PANEL to AC 2/6-CN612

to PA-CN106

Component side

IN: 3NA-V607200 AC 3/6: 3NA-V607220

1 2

13

CP2000

PA Circuit Board
B

CN101: CN102:

to IN-CN306 to AC 2/6-W604

CN103: CN104:

to AC 2/6-W605 to AC 2/6-W606

CN105: CN106:

to AC 3/6-W607 to AC 3/6-W609

B'

3NA-V60721 14

1

CP2000

B

Component side B'

3NA-V60721

1

15

CP2000

AC 2/6 Circuit Board

to IN-CN301

to Power transformer

Component side
CN601: CN602: CN603: CN604: CN605: to AC 1/6-W601 to AC 1/6-W602 to AC 1/6-W603 to AC cord (L) to AC cord (N) CN605 WH BE BE CN606: CN607: CN608: CN609: CN610: to Power transformer to Power transformer to Power transformer to Power transformer to Power transformer CN611: CN612: W604: W605: W606: to Power transformer to AC 3/6-W608 to PA-CN102 to PA-CN103 to PA-CN104

· Wire Colors CN604 U, V, T BL BR H, W, B BR A

CN606, CN607 BR BE RE

3NA-V607220 16

2

CP2000

INSPECTIONS
1.
1.1

Inspection during stereo mode and parallel mode
Preparations
Input attenuator Input terminal Mode SW Yamaha speaker processing Output terminal Others MAX Cannon connector No. 2 hot; No. 1, 3 ground Stereo Off Resistance load 4 , Non inductance resistor, input capacitance 500 W or more. Unless otherwise specified, drive both channels unless otherwise specified.

1.2

Inspection and adjustment

AC 3/6 PA IN

1.2.1 Fan and temperature indicator The fan shall operate when the two jumper wires inside the frame marked FAN-C inside sheet IN are shorted. Next, the temperature indicator shall come on when the two jumper wires inside the frame marked TM-C are shorted. (Refer to the figure to the right for FAN-C, TM-C.)

AC 2/6

TM-C FAN-C

1.2.2 Power on muting time At t=2.5 ± 1 seconds after the power switch is turned on, the muting shall be cancelled and the protection indicator shall go off. 1.2.3 Idling current Ground the input terminal and adjust VR101 (L ch) and VR102 (R ch) so that the CN108 (L ch) and CN107 (R ch) No. 1 and 2 terminals show DC voltage of Vb=0.5 ± 0.1 mV. Once all inspections have been completed, re-inspect Vb and adjust so that it is Vb=0.5 ± 0.1 mV. 1.2.4 Output terminal DC voltage Ground the input terminal and measure the Vdc (direct current voltage) of the output terminal. It shall be Vdc=0 ± 75 mV. 1.2.5 Gain An output voltage of +24.0 ± 0.5 dBu shall be attained when 1 kHz, -10.0 dBu sine wave is input to the input terminal. This inspection shall also be performed in the PARALLEL mode. 1.2.6 Frequency characteristics * YAMAHA SPEAKER PROCESSING OFF: Using 1 kHz as a standard for the output voltage, the output voltage shall be within -0.5 ± 0.5 dB at 20 kHz when 20 Hz, 1 kHz, 20 kHz, -10 B dBu sine waves are input to the input terminal. * YAMAHA SPEAKER PROCESSING ON: Using 1 kHz as a standard for the output voltage, with the Yamaha speaker processing off, the output voltage shall be within + 6.5 ± 1.5 dB when a 70 Hz, -10 dBu sine wave is input to the input terminal. 1.2.7 Total harmonic distortion ratio characteristics The total harmonic distortion ration shall be THD=1 % or less when a 1 kHz high definition sine wave is input to the input terminal and the rated output of 650 w + 650 w / 4 ohm (36.4 dBu/ch) has been attained. This inspection shall be completed within 30 seconds. 1.2.8 Channel separation load resistance 8 When the input terminal for one of the channels has attained a 1kHz, -5dBu sine wave has and that input terminal is grounded by the introduction of 600 resistance, the measured output voltage of the other channel shall by -70 dB or less, using a output voltage with (0 dB) as the reference level. 1.2.9 Output noise level Measure the noise level at the output terminal when the input attenuator has been set to MAX and a input terminal has been grounded by the introduction of a 600 resistance. It shall be -67 dBu or less. Next, set the input attenuator to MIN and measure. It shall be -70 dBu or less.

17

CP2000

1.2.10 Stability The following conditions shall be met when a 10 kHz, -10dBu rectangular pulse is input and a capacitance of 10 pf ~ 0.47 µF is connected in parallel with a load resistance of 4 . Overshoot Vp/Vo < 1.8 = Ringing: Within 5 waves Next, when there is only a pure capacitance of 10 pf ~ 0.47 µF the following conditions shall be met. Vp/Vo < 2.5 = Ringing: There shall be convergence within 7 waves and no oscillation, etc. 1.2.11 Protection circuit The protection circuit shall operate and the relay shall not open when a 10 Hz, +5.4 dBu sine wave is input and the output wave is made to clip. Next, the protection circuit shall operate within two seconds and break the output when a 1 Hz, 0.0 dBu sine wave is input. In addition, when the input signal is cut, it shall automatically recover within 10 seconds. 1.2.12 Efficiency (1) The primary electrical power shall be measured and be within the range shown below when a 1 kHz, -6.6 dBu sine wave is input to the input terminal. 330 W ± 50 W (U: 4.0 A ± 0.6 A, H: 2.0 A ± 0.3A) (2) The primary electrical power shall be measured and be within the range shown below when the input terminal is grounded by the introduction of the input terminal. 25 W ± 10 W (U: 0.33 A ± 0.13 A, H: 0.20 A ± 0.08 A) 1.2.13 PC limiter and comp Input a 1 kHz, -1.5 dBu sine wave to the input terminal and connect 1 (± 5 %) as a load to the output terminal. Under these conditions, a 10 V < Vrms < 16 V sine wave shall be attained at the output. The total harmonic distortion ratio shall be THD=5 % or less. = = Also at this time, the clip indicator shall come on. This inspection shall be completed within 30 seconds. 1.2.14 Signal indicator The green signal indicator shall come on when a 1 kHz, -23 dBu sine wave is input. In addition, the green and yellow signal indicators shall come on when a 1 kHz, -4 dBu sine wave is input.

2.
2.1

Bridge mode
Preparations
Input attenuator Input terminal Mode SW Yamaha speaker processing Output terminal Load resistance Measurement connection L channel only operates. Set to MAX. L channel cannon connector (No. 2 hot, No. 1, 3 ground) Bridge Off Use L channel +, R channel +. 4 + 4, Non inductance resistor, input capacitance 500 W or more. Set to a floating ground and connect at center point of load resistance. SPEAKERS MEASURING INSTRUMENT INPUT GND

2.2

Inspection

2.2.1 Gain An output voltage of +24.0 ± 1.0 dBu shall be attained when a 1 kHz, -10 dBu sine wave is input to the input terminal.

18

CP2000

2.2.2 Frequency characteristics Using 1 kHz as a standard for the output voltage, the output voltage shall be within -0.5 ± 0.5 dB at 20 kHz when 20 Hz, 1 kHz, 20 kHz, -10 B dBu sine waves are input to the input terminal. 2.2.3 Total harmonic distortion ratio characteristics The total harmonic distortion ration shall be 1 % or less when a 1 kHz high definition sine wave is input to the input terminal and the output voltage of 36.4 dBu has been attained. This inspection shall be completed within 30 seconds. 2.2.4 Output noise level Measure the noise level at both terminals of the load resistance when the input attenuator has been set to MAX and the input terminal has been grounded by the introduction of a 600 resistance. It shall be -60 dBu or less. Next, set the input attenuator to MIN and measure. It shall be -60 dBu or less.

3.

Process after completion of inspection
Close up the input attenuator in a half-clockwise direction. Set YAMAHA SPEAKER PROCESSING to on. Set the mode switch to STEREO.

4.

Others
A DIN audio filter shall be used for the measurement of the noise level. 0 dBu=0.775 V

19

POWER AMPLIFIER

PARTS LIST
CONTENTS
OVERALL ASSEMBLY······························································································································ 2 ELECTRICAL PARTS ························································································································· 5~12

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

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

· · · · ·

The numbers in " QTY " show quantities for each unit. The parts with " - - " in " PART NO. " are not available as spare parts. The mark " " in the remarks column indicates that 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.

CP2000

OVERALL ASSEMBLY

400 420 410 70 60 290 330 300 110c 110d

50

40 40a

310 320

Front Sub Assembly 190

110a

360 290

F60 F110 F100 F90

F20 F50 F70 430 330 360 390 280

110e F100 200 F80 F120 110f 230 270 220

F10 110b 111

120 150 PA Unit P40

P30 P80 P10 P80 P50 P20

113 112 240 350 260 130 250 102 210 103 101 97 95 100 90 170 140 30 80 380 340 P80 180 370 P60 P70

160

145

20 10 96

340

350

2

CP2000

REF NO.

* * * *

* * * * *

* * * * * * * * * * *

* *

* * * * * * * *

10 10 20 30 40 40 40 40 40a 50 50 60 70 80 90 95 96 97 100 100 100 101 102 103 110 110 110 110a 110b 110b 110b 110c 110d 110e 110f 111 112 113 120 130 140 145 150 160 170 180 190 200 210 220 230 240 250 260 270 280 280 280 280 290 300 310 320 330

PART NO. DESCRIPTION OVERALL ASSEMBLY Overall Assembly -Overall Assembly -Overall Assembly -Overall Assembly -Overall Assembly -V6170900 Main Chassis V6308400 Main Chassis V6171000 Protection Sheet V6171100 Protection Sheet VZ021200 AC Cord V2944000 AC Cord VZ021600 AC Cord AC Cord Assembly -VD280500 AC Cord VV103100 Cord Strain Relief VB669000 Bushing V3225000 Ferrite Core VV104600 Cord Holder VP156800 Bind Head Screw Label -Shield sheet -Shield sheet -Shield sheet -XY980A00 Power Transformer XY981A00 Power Transformer XZ157A00 Power Transformer V6305500 Holder, Transformer V6305600 Bushing EG340190 Bind Head Tapping Screw-B Circuit Board -Circuit Board -Circuit Board -AAX20810 Circuit Board AAX20820 Circuit Board AAX20830 Circuit Board AAX20840 Circuit Board AAX20850 Circuit Board AAX20860 Circuit Board AAX20870 Circuit Board AAX20880 Circuit Board V6511200 Vibration-proof Rubber V6511300 Vibration-proof Rubber V6800300 Vibration-proof Rubber EP600190 Bind Head Tapping Screw-B DB Angle -EP600190 Bind Head Tapping Screw-B Shield sheet -V6170800 PA Unit VR779900 Bonding Tapping Screw-B V6072000 Circuit Board EP600190 Bind Head Tapping Screw-B Front Sub Assembly -EG340190 Bind Head Tapping Screw-B VR779900 Bonding Tapping Screw-B V6171300 Front Grille EP600190 Bind Head Tapping Screw-B V6171400 Front Panel VS153600 Oval Head Screw V6171500 Escutcheon, ATT V6171600 Escutcheon, PSW V6171700 Rear Panel V6171800 Rear Panel V6171900 Rear Panel V6172000 Rear Panel VN413300 Bonding Tapping Screw-B VQ074600 Bind Head Tapping Screw-B VY938700 Cover, Speaker Terminal EP600190 Bind Head Tapping Screw-B VR779900 Bonding Tapping Screw-B

REMARKS
CP2000 U,V H,W B A T U,V,H,W,B,A T (V617020) (V617030) (V617040) (V617050) (V617060)

QTY

RANK

A PPE T=0.3 B PPE T=0.3 SJT 3X#18 10A H05VV-F0.75X3 6A H05VV-F 13A U 3P 15A 2.5m SR-6P1 SR-7P-2 FR25/15/12-D40 A4.0X8 MFZN2BL GND A B C UL E CE E A E TKK 4.0X8 MFZN2BL AC U AC H AC A AC 1/6 AC U 2/6 AC H 2/6 AC A 2/6 AC 3/6 AC 4/6 AC 5/6 AC 6/6 A B C 3.0X8 MFZN2BL 3.0X8 MFZN2BL D 4.0X8 MFZN2BL IN 3.0X8 MFZN2BL

2 2
U,V H,W,A B T T U,V,H,W,B,A T H,W,B H,W,B H,W,B H,W,B H,W,B H,W,B U,V,T H,W,B A

06 06 08
(V245650)

08 01 02 03 01 01
(V542870) (V701980) (V701990) (V702000)

2
U,V,T H,W,B A U,V,T H,W,B A (V607220) (V607230) (V688310)

01

3
(V617120)

01 01

2
H,W,B (V702010)

6 6
(V617410)

01 01 01 01 01 01

4.0X8 MFZN2BL 4.0X8 MFZN2BL 3.0X8 MFZN2BL 4.0X8 MFZN2BL

2 4 3 6

U,V H,W,B A T

3.0X8 MFZN2BL 3.0X12 MFZN2BL P-SERIES 3.0X8 MFZN2BL 4.0X8 MFZN2BL

5 2 2 6

01 01 03 01 01

*: New Parts

RANK: Japan only

3

CP2000

REF NO.

340 350 360 370 380 390 400 * 410 420 430 * P10 P20 P30 P40 P50 P60 P70 P80

PART NO. VY937100 EG340190 VP156800 --VV104600 VY937600 V6172200 EG340190 VA039300 V6170800 -VV086500 V6072100 EG330290 V6172500 V6172600 V6172700 VQ074600 --V6622900 EG340360 VB659000 MF107100 MF109120 V6186100 EP600190 VU859000 VY938500

DESCRIPTION Rear Angle Bind Head Tapping Screw-B Bind Head Screw Connector Assembly Connector Assembly Cord Holder Top Cover Cover Bind Head Tapping Screw-B Label PA Unit Heat Sink Support Circuit Board Bind Head Screw Insulation Sheet Transistor Holder Transistor Holder Bind Head Tapping Screw-B Front Sub Assembly Front Chassis Fan Bind Head Screw Bind Head Screw Connector Assembly Connector Assembly Connector Assembly Bind Head Tapping Screw-B Power Switch Knob Attenuation Knob

REMARKS P-SERIES 4.0X8 MFZN2BL A4.0X8 MFZN2BL PA 15P AC-IN 8P P-SERIES PPE T=0.3 4.0X8 MFZN2BL
U,V

QTY

RANK

2 4 2
(V618590) (V618600)

03 01 01

9 2 9

01 10 01 03

(V617230)

* * * *

H=7.4 B=5.5 PA SP 3.0X8 MFZN2Y TBM51W T=0.15 LEFT RIGHT 3.0X12 MFZN2BL
(V617410) (V617280)

6 6 2

01 01

18

01

*

* * *

F10 F20 F50 F60 F70 F80 F90 F100 F110 F120

KDE2408PTS1-6A-318 4.0X8 MFZN2BL 3.0X8 MFZN2BL 7P 100mm P=1.25 9P 120mm P=1.25 IND 4P 3.0X8 MFZN2BL P-SERIES
POWER LEVEL CONTROL

2 2

01 01

2 2

01 01 03

*: New Parts

RANK: Japan only

4

CP2000

ELECTRICAL PARTS
REF NO.

* * * * * * * * * *

PART NO. DESCRIPTION ELECTRICAL PARTS Circuit Board -Circuit Board -Circuit Board -AAX20810 Circuit Board AAX20820 Circuit Board AAX20830 Circuit Board AAX20840 Circuit Board AAX20850 Circuit Board AAX20860 Circuit Board AAX20870 Circuit Board AAX20880 Circuit Board V6072000 Circuit Board V6072100 Circuit Board ---AAX20810 AAX20820 AAX20830 AAX20840 AAX20850 AAX20860 AAX20870 AAX20880 VV319600 VV307300 -V3148500 V3148500 V6113500 V6185400 VZ004200 VZ004200 V6113500 V6183300 V6183300 V6185400 V6183300 V6183300 V5482000 V5482000 UR866470 VZ411400 VZ012200 VZ012200 VV314600 VV314600 VU801600 VU801600 V4833600 VU801600 KB001540 VT943200 KB001540 VT943200 VV070300 VV071200 VV070300 VV071200 VZ703700 VV075700 VV276700 VV276700 HF457150 VV276700 VV276700 VZ008800 VV276700 Circuit Board Circuit Board Circuit Board Circuit Board Circuit Board Circuit Board Circuit Board Circuit Board Circuit Board Circuit Board Circuit Board Fuse Holder LED Spacer Jumper Wire Mylar Capacitor Mylar Capacitor Capacitor Capacitor Mylar Capacitor Mylar Capacitor Capacitor Electrolytic Cap. Electrolytic Cap. Capacitor Electrolytic Cap. Electrolytic Cap. Electrolytic Cap. Electrolytic Cap. Electrolytic Cap. Capacitor Ceramic Capacitor-B Ceramic Capacitor-B Ceramic Capacitor-B Ceramic Capacitor-B Diode Diode Diode Stack Diode Fuse Fuse Fuse Fuse Fuse Fuse Fuse Fuse GND Plate Terminal Plate Flame Proof C. Resistor Flame Proof C. Resistor Carbon Resistor Flame Proof C. Resistor Flame Proof C. Resistor Flame Proof C. Resistor Flame Proof C. Resistor

REMARKS AC U AC H AC A AC 1/6 AC U 2/6 AC H 2/6 AC A 2/6 AC 3/6 AC 4/6 AC 5/6 AC 6/6 IN PA AC U AC H AC A AC 1/6 AC U 2/6 AC H 2/6 AC A 2/6 AC 3/6 AC 4/6 AC 5/6 AC 6/6 CQ-05CT 0.60 0.33 250V M 0.33 250V M 1000P 400V J.U.C.S 3300P 400V J.U.C.S 0.1000 100V M 0.1000 100V M 1000P 400V J.U.C.S 3300 160V 3300 160V 3300P 400V J.U.C.S 3300 160V 3300 160V 1000 35.0V 1000 35.0V 4.70 50.0V 0.22 275V UCS 0.001 500V K 0.001 500V K 0.0022 500V K 0.0022 500V K 1N4004L 26 1N4004L 26 RBV2506 25.0A 600V 1N4004L 26 12.00A UL TH 5.00A S 12.00A UL TH 5.00A S TDS 1A 250V J/U/C TSD 1A 250V SEMKO TDS 1A 250V J/U/C TSD 1A 250V SEMKO P-SERIES 4.7 1/4 J 4.7 1/4 J 15.0K 1/4 J 4.7 1/4 J 4.7 1/4 J 22.0 1/4 J 4.7 1/4 J
CP2000 U,V,T (V607220)(XY969C0) H,W,B (V607230)(XY969C0) A (V688310)(XY969C0) (XY969C0) U,V,T (XY969C0) H,W,B (XY969C0) A (XY969C0) (XY969C0) (XY969C0) (XY969C0) (XY969C0) (XY968B0) (XY970B0) U,V,T H,W,B A U,V,T H,W,B A (V607220)(XY969B0) (V607230)(XY969B0) (V688310)(XY969B0) (XY969B0) (XY969B0) (XY969B0) (XY969B0) (XY969B0) (XY969B0) (XY969B0) (XY969B0)

QTY

RANK

* * * * * * * *

8 9
(VV29140)

*

* * * * *

*

C601 C602 C603 C604 C605 C606 C607 C608 C609 C610 C611 C612 C613 C614 C615 C616 C617 -620 C621 -623 D601 -604 D605 D606 F601 F601 F602 F602 F603 F603 F604 F604 K601 K602 R601 R602 R603 R604 R605 R606 R607

01 01 01 01 01

01 01

01 01 01 01 01 01 01 04 01 04 01 04 01 01 01 01 01 01 01 01 01 01 01 01 01 01 RANK: Japan only

U,V,T H,W,B U,V,T H,W,B U,V,T H,W,B U,V,T H,W,B

*: New Parts

5

CP2000

REF NO.

* * * * * * * * * *

* *

R608 RY601 W601 W602 W603 W604 W605 W606 W607 W608 W609 W610 CN601 -612 CN613 CN614 CN615 CN616 CN617 CN618 JK601 JK602 LD601 LD602 LD603 LD604 LD605 LD606 LD607 LD608 LD609 SP601 SW601 VR601 VR602

PART NO. VZ008800 VZ003600 V6186600 V6186600 V6186500 V6186300 V6186200 V6186400 V6185800 V6185500 V6185700 V6186700 VZ005700 VZ005700 LB932030 V3764600 VQ044300 V3765600 VQ044400 LB932020 VV089300 VV089300 VV620800 VV621000 VV620800 VV620800 VV938100 VV621000 VV620800 VV938100 VV621000 VZ956900 VY898100 VI575600 VI575600 V6072000 -VZ352800 VZ352800 UR866100 VZ353900 VZ353300 VZ353300 UR867100 UR867100 VZ353300 VZ353300 VZ352800 VV330700 UR847470 UR867100 UR867100 VZ354000 VV062900 VV062900 V5868900 V5868900 UR867100 UR866470 V5868900 V5868900 VZ354000 V5868900 V5868900 VV314600 VV314600 UR867100 UR867100 VZ353900

DESCRIPTION Flame Proof C. Resistor Relay Connector Assembly Connector Assembly Connector Assembly Connector Assembly Connector Assembly Connector Assembly Connector Assembly Connector Assembly Connector Assembly Connector Assembly Fasten Terminal Fasten Terminal Base Post Connector Connector Base Post Connector, FFC Connector Base Post Connector, FFC Base Post Connector Phone Jack Phone Jack LED Red LED Green LED Red LED Red LED Yellow LED Green LED Red LED Yellow LED Green Speaker Terminal Push Switch Rotary Variable Resistor Rotary Variable Resistor Circuit Board Jumper Wire Ceramic Capacitor-SL Ceramic Capacitor-SL Electrolytic Cap. Ceramic Cap.-B Ceramic Capacitor-SL Ceramic Capacitor-SL Electrolytic Cap. Electrolytic Cap. Ceramic Capacitor-SL Ceramic Capacitor-SL Ceramic Capacitor-SL Electrolytic Cap. Electrolytic Cap. Electrolytic Cap. Electrolytic Cap. Ceramic Capacitor-F Mylar Capacitor Mylar Capacitor Mylar Capacitor Mylar Capacitor Electrolytic Cap. Electrolytic Cap. Mylar Capacitor Mylar Capacitor Ceramic Capacitor-F Mylar Capacitor Mylar Capacitor Ceramic Capacitor-B Ceramic Capacitor-B Electrolytic Cap. Electrolytic Cap. Ceramic Cap.-B

REMARKS 22.0 1/4 J 24V SWR, BR SWR, BR SWY, YE +B, RE CENT, BL -B, WH L, OR GND, WH R, YE EARTH, BL TP82223-22 TP82223-22 VH- 3P TE M24185XX 8P TE 52044 7P SE M24185XXR 4P SE 52044 9P SE VH- 2P TE H30280072N H30280072N LT311G-41-C13 LT321-41-C13 LT311G-41-C13 LT311G-41-C13 LT331-41-C13 LT321-41-C13 LT311G-41-C13 LT331-41-C13 LT321-41-C13 STB-403AU 4P SDDFA3107U-YL UCS 5K 5K IN 0.60 22P 50V J 22P 50V J 1.00 50.0V 1000P 50V K 56P 50V J 56P 50V J 10.00 50.0V 10.00 50.0V 56P 50V J 56P 50V J 22P 50V J 470.00 10.0V 47.00 25.0V 10.00 50.0V 10.00 50.0V 0.0100 50V Z 0.12 50V J 0.12 50V J 0.1 50V J 0.1 50V J 10.00 50.0V 4.70 50.0V 0.1 50V J 0.1 50V J 0.0100 50V Z 0.1 50V J 0.1 50V J 0.0022 500V K 0.0022 500V K 10.00 50.0V 10.00 50.0V 1000P 50V K

QTY

RANK

01

01 01 01 01 01 01 02 02 01 01 01 01 01 01 01 01 01 06 05 03 03
(XY968B0) (VV29140)

H,W,B SPEAKERS 2 LEFT SPEAKERS 2 RIGHT PROTECTION POWER TEMP ACLP ASIGH ASIGL BCLP BSIGH BSIGL SPEAKERS 1 POWER ON/OFF LEVEL CONTROL L LEVEL CONTROL R

* C301 -304 C305 C306 C307 C308 C309 C310 C311 C312 C313 C314 C315 C316 C317 C318 C319 -322 C323 C324 C325 C326 C327 C328 C329 C330 C331 C332 C333 C334 C335 C336

01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01

01 01

01

01 01 01 01 01 RANK: Japan only

*: New Parts

6

CP2000

REF NO.

* *

* *

*

C337 C338 C339 C340 C341 C342 C343 C344 C345 C346 C347 C348 C349 C350 C351 C352 C353 C354 C355 CN301 CN302 CN303 CN304 CN305 CN306 D301 D302 -307 D308 D309 D310 D311 D312 D313 -320 EM301 -304 IC301 IC302 IC303 IC304 IC305 JK301 JK302 JK303 JK304 K301 PH301 PH302 Q301 Q302 Q303 Q304 Q305 Q306 Q307 Q308 Q309 Q310 Q311 Q312 Q313 Q314 Q315 Q316 Q317 Q318 Q319 Q320 Q321

PART NO. UR866100 V6638400 V6638400 UR866100 UR866100 FG652100 FG652100 UR828100 UR828100 FU451220 FU451220 VZ353900 UR866100 UR866100 VV060300 VV060300 UR847100 UR847100 UR866100 V3764600 V3764000 VQ047100 V3764200 VQ047200 V3765300 VG440800 VD631600 VD631600 VG440300 VU801600 VU801600 VD631600 VG437700 VD631600 VD631600 V3260500 V3260500 XM085A00 XM356A00 XM356A00 XD853A00 XD854A00 VS133800 VS133800 VY898300 VY898300 VZ703700 VP116000 VP116000 V2797600 V2797700 V2797600 V2797700 V2797700 V2797600 V2797700 V2797600 V2797600 VS883300 V2797700 VD678500 VD678500 V2797700 VD678500 V2797600 V2797600 V2797700 V2797700 VD678500 VD678500

DESCRIPTION Electrolytic Cap. Electrolytic Cap. Electrolytic Cap. Electrolytic Cap. Electrolytic Cap. Ceramic Capacitor-SL Ceramic Capacitor-SL Electrolytic Cap. Electrolytic Cap. Mica Capacitor Mica Capacitor Ceramic Cap.-B Electrolytic Cap. Electrolytic Cap. Mylar Capacitor Mylar Capacitor Electrolytic Cap. Electrolytic Cap. Electrolytic Cap. Connector Base Post Connector Base Post Connector, FFC Connector Base Post Connector, FFC Connector Base Post Zener Diode Diode Diode Zener Diode Diode Diode Diode Zener Diode Diode Diode Noise Filter Noise Filter IC IC IC IC IC XLM Connector XLM Connector Phone Jack Phone Jack GND Plate Photo Coupler Photo Coupler Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Digital Transistor Digital Transistor Transistor Digital Transistor Transistor Transistor Transistor Transistor Digital Transistor Digital Transistor

REMARKS 1.00 50.0V 22.00 25.0V 22.00 25.0V 1.00 50.0V 1.00 50.0V 100P 50V J 100P 50V J 100.00 10.0V 100.00 10.0V 22P 500V J 22P 500V J 1000P 50V K 1.00 50.0V 1.00 50.0V 2200P 50V J 2200P 50V J 10.00 25.0V 10.00 25.0V 1.00 50.0V M24185XX 8P TE M24185XX 2P TE 52045 7P TE M24185XX 4P TE 52045 9P TE M24185XX 15 TE MTZ J 15.0B 15.0V 1SS133,176,HSS104 1SS133,176,HSS104 MTZ J 12.0C 12.0V 1N4004L 26 1N4004L 26 1SS133,176,HSS104 MTZ J 5.6B 5.6V 1SS133,176,HSS104 1SS133,176,HSS104 ZJSR5101-271TA ZJSR5101-271TA M5238AP NJM2068L-D NJM2068L-D NJM7815FA NJM7915FA NC3FAH1-0 NC3FAH1-0 ST JY6313-02-030 ST JY6313-02-030 P-SERIES P873-G35-552 P873-G35-552 2SA1993 E,F 2SC5395 E,F 2SA1993 E,F 2SC5395 E,F 2SC5395 E,F 2SA1993 E,F 2SC5395 E,F 2SA1993 E,F 2SA1993 E,F 2SB1565 E,F 2SC5395 E,F DTA114ES DTA114ES 2SC5395 E,F DTA114ES 2SA1993 E,F 2SA1993 E,F 2SC5395 E,F 2SC5395 E,F DTA114ES DTA114ES

QTY

RANK

01

01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01

01 01 01 01 01 01 01 01 01 01 01 01 01 01 03 02 02 03 03 04 04 02 02 01 06 06 01 01 01 01 01 01 01 01 01 02 01 01 01 01 01 01 01 01 01 01 01 RANK: Japan only

OP AMP OP AMP OP AMP REGULATOR +15V REGULATOR -15V CHANNEL L CHANNEL R CHANNEL L CHANNEL R

*: New Parts

7

CP2000

REF NO.

Q322 Q323 Q324 Q325 -327 Q328 Q329 Q330 -333 Q334 Q335 Q336 Q337 Q338 Q339 Q340 Q341 Q342 Q343 Q344 Q345 Q346 Q347 Q348 Q349 Q350 Q351 Q352 Q353 R301 R302 R303 -306 R307 R308 R309 R310 R311 R312 R313 R314 R315 R316 R317 R318 R319 R320 R321 -323 R324 R325 R326 R327 R328 R329 R330 R331 * R332 * R333 R334 R335 R336 R337 R338 R339 R340 R341 R342 -345 R346

PART NO. VD678700 V2797700 V2797700 VD678500 VD678500 IC1815M0 IC1815M0 VU418400 VU418400 VU418600 VU418600 VU418400 VU418400 IC1815M0 IC1815M0 V2797700 V2797700 IC1815M0 IC1815M0 IA101590 IA101590 VD678700 VU418600 VU418600 VD678500 VD678500 VU418400 VU418400 VD678500 HF458150 HF458150 VZ009900 VZ009900 HF456820 VV065200 HF457220 HF457470 VZ009900 VZ009900 HF455330 HF456560 VZ009900 VZ009900 HF457560 VV065200 HF458150 HF456820 HF454180 HF454180 HF457100 HF456820 HF455220 HF457100 VV312400 VV312400 HF457470 HF457470 V5909400 V5909400 HF457680 HF456120 HF454180 HF454180 HF457560 HF457820 VV065200 HF456220 HF456120 HF456120 VV276700

DESCRIPTION Digital Transistor Transistor Transistor Digital Transistor Digital Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Digital Transistor Transistor Transistor Digital Transistor Digital Transistor Transistor Transistor Digital Transistor Carbon Resistor Carbon Resistor Metal Film Resistor Metal Film Resistor Carbon Resistor Metal Film Resistor Carbon Resistor Carbon Resistor Metal Film Resistor Metal Film Resistor Carbon Resistor Carbon Resistor Metal Film Resistor Metal Film Resistor Carbon Resistor Metal Film Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Metal Film Resistor Metal Film Resistor Carbon Resistor Carbon Resistor Metal Film Resistor Metal Film Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Metal Film Resistor Carbon Resistor Carbon Resistor Carbon Resistor Flame Proof C. Resistor

REMARKS DTC114ES 2SC5395 E,F 2SC5395 E,F DTA114ES DTA114ES 2SC1815 Y,GR 2SC1815 Y,GR 2SA1371 D,E 2SA1371 D,E 2SC3468 D,E 2SC3468 D,E 2SA1371 D,E 2SA1371 D,E 2SC1815 Y,GR 2SC1815 Y,GR 2SC5395 E,F 2SC5395 E,F 2SC1815 Y,GR 2SC1815 Y,GR 2SA1015 O,Y 2SA1015 O,Y DTC114ES 2SC3468 D,E 2SC3468 D,E DTA114ES DTA114ES 2SA1371 D,E 2SA1371 D,E DTA114ES 150.0K 1/4 J 150.0K 1/4 J 15K 1/4 F 15K 1/4 F 8.2K 1/4 J 4.7K 1/4 F 22.0K 1/4 J 47.0K 1/4 J 15K 1/4 F 15K 1/4 F 330.0 1/4 J 5.6K 1/4 J 15K 1/4 F 15K 1/4 F 56.0K 1/4 J 4.7K 1/4 F 150.0K 1/4 J 8.2K 1/4 J 18.0 1/4 J 18.0 1/4 J 10.0K 1/4 J 8.2K 1/4 J 220.0 1/4 J 10.0K 1/4 J 3.9K 1/4 F 3.9K 1/4 F 47.0K 1/4 J 47.0K 1/4 J 82K 1/4 F 82K 1/4 F 68.0K 1/4 J 1.2K 1/4 J 18.0 1/4 J 18.0 1/4 J 56.0K 1/4 J 82.0K 1/4 J 4.7K 1/4 F 2.2K 1/4 J 1.2K 1/4 J 1.2K 1/4 J 4.7 1/4 J

QTY

RANK

01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 05 01 01 01 01 01 01 01 01 01 05 01 01 01 01 01 01 01 01 01 01 01 01

01 01 01 01 01 01 05 01 01 01 01 RANK: Japan only

*: New Parts

8

CP2000

REF NO.

R347 R348 R349 R350 R351 R352 R353 R354 R355 -358 R359 R360 R361 R362 R363 R364 R365 R366 R367 R370 R371 R372 R373 R374 R375 R376 R377 R378 R379 R380 R381 R382 R383 R384 R385 R386 R387 -390 R391 R392 R393 R394 R395 R396 R397 R398 R399 R400 R401 R402 R403 R404 R405 R406 R407 R408 -411 R412 -415 R416 -423 R424 -427 R428 * R429 * -431 R432 -435 * R436 R437

PART NO. VV276700 HF456680 HF456120 HF456120 HF455330 HF455330 HF456100 HF456100 HF457220 HF457220 HF456470 HF455330 HF456220 HF455330 HF456220 HF457560 HF457220 HF457560 HF457220 HF455220 HF456470 HF456470 HF458330 HF458330 HF457100 HF457100 HF455220 HF455220 HF456120 HF456120 HF457220 V4604800 HF457220 V4604800 HF455560 HF455560 HF456120 HF456120 HF455560 HF457100 HF455560 HF457100 HF455560 HF455560 HF457560 HF457560 HF456470 HF457100 HF457100 V2440400 VV065600 V2440400 VV065600 HF455220 HF455220 HF457470 HF457470 HF455200 HF455220 HF457470 HF457470 HF455330 HF455330 HF455220 V6252000 V6252000 HF456120 HF456120 V6252000 HF456120

DESCRIPTION Flame Proof C. Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Metal Film Resistor Carbon Resistor Metal Film Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Metal Film Resistor Metal Film Resistor Metal Film Resistor Metal Film Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Flame Proof C. Resistor Flame Proof C. Resistor Carbon Resistor Carbon Resistor Flame Proof C. Resistor Carbon Resistor

REMARKS 4.7 1/4 J 6.8K 1/4 J 1.2K 1/4 J 1.2K 1/4 J 330.0 1/4 J 330.0 1/4 J 1.0K 1/4 J 1.0K 1/4 J 22.0K 1/4 J 22.0K 1/4 J 4.7K 1/4 J 330.0 1/4 J 2.2K 1/4 J 330.0 1/4 J 2.2K 1/4 J 56.0K 1/4 J 22.0K 1/4 J 56.0K 1/4 J 22.0K 1/4 J 220.0 1/4 J 4.7K 1/4 J 4.7K 1/4 J 330.0K 1/4 J 330.0K 1/4 J 10.0K 1/4 J 10.0K 1/4 J 220.0 1/4 J 220.0 1/4 J 1.2K 1/4 J 1.2K 1/4 J 22.0K 1/4 J 470.0 1/4 F 22.0K 1/4 J 470.0 1/4 F 560.0 1/4 J 560.0 1/4 J 1.2K 1/4 J 1.2K 1/4 J 560.0 1/4 J 10.0K 1/4 J 560.0 1/4 J 10.0K 1/4 J 560.0 1/4 J 560.0 1/4 J 56.0K 1/4 J 56.0K 1/4 J 4.7K 1/4 J 10.0K 1/4 J 10.0K 1/4 J 12K 1/4 F 11K 1/4 F 12K 1/4 F 11K 1/4 F 220.0 1/4 J 220.0 1/4 J 47.0K 1/4 J 47.0K 1/4 J 200.0 1/4 J 220.0 1/4 J 47.0K 1/4 J 47.0K 1/4 J 330.0 1/4 J 330.0 1/4 J 220.0 1/4 J 470 1/4 J 470 1/4 J 1.2K 1/4 J 1.2K 1/4 J 470 1/4 J 1.2K 1/4 J

QTY

RANK

01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 05 01 05 01 01 01 01 01 01 01 01 01 01 01

01 01 01 RANK: Japan only

*: New Parts

9

CP2000

REF NO.

R438 R439 R440 R441 * SW301 * SW302 * C102 -105 C106 C107 C108 -111 C112 -115 C116 -119 C120 -123 C124 C125 C126 C127 -130 C131 C132 C133 C134 C138 C139 C140 C141 CN101 CN102 -106 CN107 CN108 D101 -104 D105 -108 D109 D110 D111 D112 D113 -120 D121 -125 D126 D127 D128 D129 D130 D131 D132 D133 D134 D135 D136 L101 L102 L103 L104 L105 L106 PR101 PR102

PART NO. HF456120 HF455330 HF457150 HF457150 VY898200 V5909200 V6072100 -FU451220 FU451220 VZ354000 VZ354000 UR896470 UR896470 VZ354000 VZ354000 VV060300 VV060300 V4567500 V4567500 VZ004000 VZ004000 VV314600 VV062800 VV062800 V5097700 V5097700 VZ004000 VZ004000 VV314600 VV314600 VZ003800 VZ003800 V3765300 VZ005700 VZ005700 V3764000 V3764000 VD631600 VD631600 VQ469600 VQ469600 VG438900 VG438400 VG438900 VG438400 VQ469600 VQ469600 VU801600 VU801600 V4816400 V4816400 VU801600 VU801600 VN478200 VN771700 VN771700 V6351700 V6351700 VN478200 VN478200 VR150900 VR150900 V4668300 V4668300 GD900470 GD900470 VL965100 VL964800

DESCRIPTION Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Slide Switch Slide Switch Circuit Board Jumper Wire Mica Capacitor Mica Capacitor Ceramic Capacitor-F Ceramic Capacitor-F Electrolytic Cap. Electrolytic Cap. Ceramic Capacitor-F Ceramic Capacitor-F Mylar Capacitor Mylar Capacitor Ceramic Capacitor-SL Ceramic Capacitor-SL Electrolytic Cap. Electrolytic Cap. Ceramic Capacitor-B Mylar Capacitor Mylar Capacitor Mylar Capacitor Mylar Capacitor Electrolytic Cap. Electrolytic Cap. Ceramic Capacitor-B Ceramic Capacitor-B Electrolytic Cap. Electrolytic Cap. Connector Base Post Fasten Terminal Fasten Terminal Connector Base Post Connector Base Post Diode Diode Diode Diode Zener Diode Zener Diode Zener Diode Zener Diode Diode Diode Diode Diode Diode Stack Diode Stack Diode Diode Diode Diode Diode Diode Diode Diode Diode Coil Coil Coil Coil Coil Coil Positive Thermistor Positive Thermistor

REMARKS 1.2K 1/4 J 330.0 1/4 J 15.0K 1/4 J 15.0K 1/4 J SSSF123NB2-YL L=9 SSSF122NB2-YL L=9 PA 0.60 22P 500V J 22P 500V J 0.0100 50V Z 0.0100 50V Z 4.7 100.0V 4.7 100.0V 0.0100 50V Z 0.0100 50V Z 2200P 50V J 2200P 50V J 10P 500V K 10P 500V K 2.2 200.0V 2.2 200.0V 0.0022 500V K 0.1 50V J 0.1 50V J 3.3000 250V K 3.3000 250V K 2.2 200.0V 2.2 200.0V 0.0022 500V K 0.0022 500V K 100.0 160.0V 100.0 160.0V M24185XX 15 TE TP82223-22 TP82223-22 M24185XX 2P TE M24185XX 2P TE 1SS133,176,HSS104 1SS133,176,HSS104 HSS82 HSS82 MTZ J 8.2B 8.2V MTZ J 6.8C 6.8V MTZ J 8.2B 8.2V MTZ J 6.8C 6.8V HSS82 HSS82 1N4004L 26 1N4004L 26 FMU-22U 10A 200V FMU-22U 10A 200V 1N4004L 26 1N4004L 26 D1NL20U D1NS4 D1NS4 SF20L60U SF20L60U D1NL20U D1NL20U RZ-001 21mm RZ-001 21mm OH-20 100uH OH-20 100uH RZ-001 1.5uH RZ-001 1.5uH PTH9M04BE222TS2 PTH9M04BH222TS2

QTY

RANK

STEREO/BRIDGE/PARALLEL SPEAKER PROCESSING ON/OFF (XY970B0) (VV29140)

01 01 01 01 01

01 01 01 01 01

01 01 01 01

01 01 01 01 01 05 05 01 01 01 01 02 02 01 01

*

* *

01 01 01 01 01 01 01 01 01 01 01 01 03 03 01 01 01 01 01

* *

01 01 02 02 08 08 01 01 04 04 RANK: Japan only

*: New Parts

10

CP2000

REF NO.

Q101 Q102 Q103 Q104 Q105 Q106 Q107 Q108 Q109 Q110 Q111 Q112 Q113 Q114 -117 * Q118 * -123 Q124N Q124P Q125N Q125P Q126N -131N Q126P -131P Q132N Q132P Q133N Q133P Q134N Q134P R101 R102 R103 R104 R105 R106 R107 R108 R109 -116 R117 -120 R121 -124 R125 -128 R129 -132 R133 -136 R137 -140 R141 -144 R145 -148 R149 -152 R153 -156 R157 -160 R161 -164 R165 -168 R169 -172 R173

PART NO. VQ547300 VQ547300 V2797600 V2797600 V2797700 V2797700 VR152900 VR152900 VR152800 VR152800 VU418600 VU418400 V4096100 V4096000 V4096000 V6452100 V6452100 VR732800 VR732800 VR732800 VR732800 VZ222300 VZ222300 VZ222300 VZ222300 VR732800 VR732800 VZ222300 VZ222300 VZ222300 VZ222300 HF455100 HF455100 HF456160 HF455200 HF456160 HF455200 HF455180 HF455180 HF457470 HF457470 HF456270 HF456270 HF457240 HF457240 VV313900 VV313900 VZ009300 VZ009300 VV276800 VV276800 VZ009100 VZ009100 VV276700 VV276700 VZ008800 VZ008800 V4833200 V4833200 VV276700 VV276700 VZ008800 VZ008800 V4833200 V4833200 VV276700 VV276700 VZ008800 VZ008800 V4833200

DESCRIPTION Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor Transistor FET FET Pair Transistor Pair Transistor Pair Transistor Pair Transistor Pair Transistor Pair Transistor Pair Transistor Pair Transistor Pair Transistor Pair Transistor Pair Transistor Pair Transistor Pair Transistor Pair Transistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Carbon Resistor Flame Proof C. Resistor Flame Proof C. Resistor Flame Proof C. Resistor Flame Proof C. Resistor Flame Proof C. Resistor Flame Proof C. Resistor Flame Proof C. Resistor Flame Proof C. Resistor Flame Proof C. Resistor Flame Proof C. Resistor Flame Proof C. Resistor Flame Proof C. Resistor Wire Wound Resistor Wire Wound Resistor Flame Proof C. Resistor Flame Proof C. Resistor Flame Proof C. Resistor Flame Proof C. Resistor Wire Wound Resistor Wire Wound Resistor Flame Proof C. Resistor Flame Proof C. Resistor Flame Proof C. Resistor Flame Proof C. Resistor Wire Wound Resistor

REMARKS 2SC4793 (HFE) 2SC4793 (HFE) 2SA1993 E,F 2SA1993 E,F 2SC5395 E,F 2SC5395 E,F 2SC3790 E,F 2SC3790 E,F 2SA1480 E,F 2SA1480 E,F 2SC3468 D,E 2SA1371 D,E 2SC4614 S,T 2SA1770 S,T 2SA1770 S,T 2SK3460 2SK3460 A1859A/C4883A A1859A/C4883A A1859A/C4883A A1859A/C4883A A1492C3856(Z)(210) A1492C3856(Z)(210) A1492C3856(Z)(210) A1492C3856(Z)(210) A1859A/C4883A A1859A/C4883A A1492C3856(Z)(210) A1492C3856(Z)(210) A1492C3856(Z)(210) A1492C3856(Z)(210) 100.0 1/4 J 100.0 1/4 J 1.6K 1/4 J 200.0 1/4 J 1.6K 1/4 J 200.0 1/4 J 180.0 1/4 J 180.0 1/4 J 47.0K 1/4 J 47.0K 1/4 J 2.7K 1/4 J 2.7K 1/4 J 24.0K 1/4 J 24.0K 1/4 J 680.0 1/4 J 680.0 1/4 J 330.0 1/4 J 330.0 1/4 J 100 1/4 J 100 1/4 J 33.0 1/4 J 33.0 1/4 J 4.7 1/4 J 4.7 1/4 J 22.0 1/4 J 22.0 1/4 J 0.22 5W K 0.22 5W K 4.7 1/4 J 4.7 1/4 J 22.0 1/4 J 22.0 1/4 J 0.22 5W K 0.22 5W K 4.7 1/4 J 4.7 1/4 J 22.0 1/4 J 22.0 1/4 J 0.22 5W K

QTY

RANK

03 03 01 01 01 01 02 02 02 02 01 01 02 03 03

04 04 04 04 06 06 06 06 04 04 06 06 06 06 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01

01 01 01 01

01 01 01 01 RANK: Japan only

*: New Parts

11

CP2000

REF NO.

*

* * * *

-176 R177 R178 R179 R180 R181 R182 R183 R184 R185 R186 R187 R188 R189 R190 R191 R192 R193 R194 R195 R196 R197 R198 R199 R200 R201 R202 R203 R204 R205 R206 R207 R208 R209 R210 R211 -217 R218 R219 R220 R221 R222 -225 RY101 RY102 VR101 VR102

PART NO. V4833200 VV276700 HF456560 HF456560 V2961000 V2961000 VZ008800 VZ008800 VZ008700 VZ008700 V2961000 V2961000 VZ008600 VZ008600 VV313600 VV313600 VV557800 VZ370200 VZ370200 VV557800 VV313600 VV313600 VZ370200 VZ370200 VV058500 VV058500 VZ009300 V5910300 HF454220 VV313800 VZ009300 V5910300 V6251700 V5910300 V6252000 VV058500 VV058500 VV313900 VV313900 HF457120 HF457120 VV058500 VV058500 VV315400 VV315400 VA787500 VA787500 VZ021200 V2944000 VZ021600 VD280500

DESCRIPTION Wire Wound Resistor Flame Proof C. Resistor Carbon Resistor Carbon Resistor Metal Oxide Film Resistor Metal Oxide Film Resistor Flame Proof C. Resistor Flame Proof C. Resistor Flame Proof C. Resistor Flame Proof C. Resistor Metal Oxide Film Resistor Metal Oxide Film Resistor Flame Proof C. Resistor Flame Proof C. Resistor Flame Proof C. Resistor Flame Proof C. Resistor Flame Proof C. Resistor Wire Wound Resistor Wire Wound Resistor Flame Proof C. Resistor Flame Proof C. Resistor Flame Proof C. Resistor Wire Wound Resistor Wire Wound Resistor Flame Proof C. Resistor Flame Proof C. Resistor Flame Proof C. Resistor Metal Oxide Film Resistor Carbon Resistor Flame Proof C. Resistor Flame Proof C. Resistor Metal Oxide Film Resistor Flame Proof C. Resistor Metal Oxide Film Resistor Flame Proof C. Resistor Flame Proof C. Resistor Flame Proof C. Resistor Flame Proof C. Resistor Flame Proof C. Resistor Carbon Resistor Carbon Resistor Flame Proof C. Resistor Flame Proof C. Resistor Relay Relay Trimmer Potentiometer Trimmer Potentiometer AC Cord AC Cord AC Cord AC Cord

REMARKS 0.22 5W K 4.7 1/4 J 5.6K 1/4 J 5.6K 1/4 J 4.7 2W J 4.7 2W J 22.0 1/4 J 22.0 1/4 J 2.2K 1/4 J 2.2K 1/4 J 4.7 2W J 4.7 2W J 150.0 1/4 J 150.0 1/4 J 2.2 1/4 J 2.2 1/4 J 1.0 1/4 J 0.1 5W K 0.1 5W K 1.0 1/4 J 2.2 1/4 J 2.2 1/4 J 0.1 5W K 0.1 5W K 10.0 1/4 J 10.0 1/4 J 330.0 1/4 J 3.9K 2W J 22.0 1/4 J 220.0 1/4 J 330.0 1/4 J 3.9K 2W J 56 1/4 J 3.9K 2W J 470 1/4 J 10.0 1/4 J 10.0 1/4 J 680.0 1/4 J 680.0 1/4 J 12.0K 1/4 J 12.0K 1/4 J 10.0 1/4 J 10.0 1/4 J DC OSA-SH-224DM3M DC OSA-SH-224DM3M B 470 3P RHEOA B 470 3P RHEOA SJT 3X#18 10A H05VV-F0.75X3 6A H05VV-F 13A U 3P 15A 2.5m UL E CE E A E KDE2408PTS1-6A-318
U,V H,W,A B T U,V,T H,W,B A

QTY

RANK

01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01

01 01 01 01 01 01 01 01 06 06 01 01 06 06 08 08

* T101 XY980A00 Power Transformer * T101 XY981A00 Power Transformer * T101 XZ157A00 Power Transformer * V6622900 Fan

*: New Parts

RANK: Japan only

12

A

B

C

D

E

F

G

H

I

J

K

L

CP2000 OVERALL CIRCUIT DIAGRAM ( IN, AC, PA )
1

CP2000
1

IN

2
CHANNEL L

2

OP AMP

to AC 4/6 CN615

INPUT

3

3

CHANNEL R

OP AMP

4
Fan

4

5
REGULATOR OP AMP

5

PROTECTION

POWER

TEMP to AC 6/6 CN617

6

to AC 2/6 CN614

6

to AC 5/6 CN616 to PA CN101

7
KEC-92569
1

7

to IN CN303

8

AC 1/6

AC 2/6

Power Transformer

8

to CN609 or 611 to CN610 to CN609 or 611 POWER Switch to CN613

AC 4/6
L

KEC-92570
R

3

LEVEL Controls

KEC-92570

3

9

AC Cord

to IN CN304

9

to IN CN301

AC 5/6

KEC-92570

3

10
to IN CN305 to PA CN102

10

to PA CN103

to PA CN104

KEC-92570

3

from AC3/6 W608

11
J603,604 C604,610,616,K601 F601 F602 F603 F604 U, V, T 12A 250V 12A 250V 1A 250V 1A 250V H, W, B T5AH T5AH T1AL T1AL A T5AH T5AH T1AL T1AL : installed · Wire Colors CN604 U, V, T BL H, W, B BR A BR CN605 WH BE BE CN606, CN607 BR BE RE RY601 T101 XY980 XY981 XZ157

11

: not installed

A: B: H: U: T: V: W:

Australian model British model North European model U.S.A. model Taiwan model General export model (110 V) General export model (220 V)

AC 6/6

KEC-92570

3

12

12

PA
not used

13
to IN CN306

13

to CN610 (AC 2/6 W604)
to CN611 (AC 2/6 W605)

TO SERVICE PERSONNEL
Critical Components Information Components having special characteristics are marked and must be replaced with parts having specifications equel to those originally installed.

to CN612 (AC 2/6 W606)

14

14

AC 3/6

Note : See parts list for details of circuit board component parts.
Semiconductive Ceramic Capacitor Ceramic Capacitor

KEC-92571

1

Flame Proof Carbon Resistor Mylar Capacitor Metal Oxiole Film Resistor Capacitor Mica Capacitor Wire Wound Resistor to PA CN105 2

15

from W607

15

CHANNEL L NJM7815FA(XD853A00) REGULATOR +15V 1 to AC2/6 CN612 from W609 CHANNEL R
32 1 1: OUTPUT 2: COMMON 3: INPUT 32 1 1: OUTPUT 2: INPUT 3: COMMON

NJM7915FA(XD854A00) REGULATOR -15V

SPEAKERS

16
to PA CN106 2

16

FMU-22U(V4816400) DIODE STACK 10.0A 200V

RBV-2506 (V4833600) DIODE STACK 25.0A 600V

KEC-92570
not used to REAR PANEL

3

17

17

CP2000
A B C D E F G H I J K

CP2000
L