Authorized Technical Service Only
Bi-lingual
回路図
CAUTION /
These servicing instructions are for use by qualified personnel only.
To reduce the risk of electric shock do not perform any servicing
other than that contained in the operating instructions unless you are
qualified to do so. Refer all servicing to qualified service personnel.
ここに記載したサービスに関する指示事項は、サービスに関する資格を
有する者のみが使用するものです。感電防止の観点から、サービス資格
を有していない方は、取扱指示事項以外のサービスは絶対に行わないよ
うにして下さい。
Attention mark indicating critical components for safety.
Replacement must be made with identical parts of special part number.
このマークのついている部品は、安全上重要な部品です。
必ず指定されている部品番号の部品を使用して下さい。
EXPLANATION OF SURFACE PARTS
Decoration Screw
飾りﾈｼﾞ/2pcs.
(630-0304-14)
Washer
ﾜｯｼｬ/2pcs.
(637-9045-04)
Knob for INPUT
ﾂﾏﾐ
(381-4405-04)
Push-button for POWER
ﾌﾟｯｼｭﾎﾞﾀﾝ
(388-5044-03)
Power Push Switch
ﾊﾟﾜｰｽｲｯﾁ
(354-1024-00)
Push-button for MONO,COMP,TONE
ﾌﾟｯｼｭﾎﾞﾀﾝ
(389-5077-13)
Front Arcylic
ﾌﾛﾝﾄｱｸﾘﾙ板
(172-0133-03)
Knob /SP,EXT,REC,BASS,TREBLE,BAL
ﾂﾏﾐ /6pcs.
(384-1501-04)
Meter
ﾒｰﾀｰ
(178-2034-00)
Knob for VOLUME
ﾂﾏﾐ
(381-4406-04)
Push-button for ATT
ﾌﾟｯｼｭﾎﾞﾀﾝ/ MONO
(389-5077-13)
Panel End-cap
ﾊﾟﾈﾙｷｬｯﾌﾟ
(132-0109-04)
Panel End-cap
ﾊﾟﾈﾙｷｬｯﾌﾟ
(132-0109-04)
Binding Screw
ﾊﾞｲﾝﾄﾞﾈｼﾞ/4pcs.
(604-0408-00
Locked Washer
歯付ﾜｯｼｬ/4pcs.
（639-1041-02）
Foot
脚
(238-0023-00)
Case
ｹｰｽ
(100-0058-12)
Bottom Plate
ﾎﾞﾄﾑﾌﾟﾚｰﾄ
(155-0079-12)
Front Panel Assembly
ﾌﾛﾝﾄﾊﾟﾈﾙ Ass'y
(130-0183-01)
Head Phone Jack
ﾍｯﾄﾞﾎﾝｼﾞｬｯｸ
(302-1204-00)
Head Phone Ass'y
ﾍｯﾄﾞﾎﾝAss'y
(716-0710-00)
－１－
mark parts not supplied
1
8
3
7
459
Knob for INPUT
ﾂﾏﾐ
(381-4405-04)
2
Front Panel Assembly
ﾌﾛﾝﾄﾊﾟﾈﾙ Ass'y
(130-0183-01)
Knob for SP,EXT,REC,BAL,
6
BASS,TREBLE
(384-1501-04)
1 Front Panel=131-0183-01
ﾌﾛﾝﾄﾊﾟﾈﾙ
2 Panel End Cap=132-0109-04
ﾊﾟﾈﾙｴﾝﾄﾞｷｬｯﾌﾟ
3 Front Arcylic=172-0133-03
ﾌﾛﾝﾄｱｸﾘﾙ
4 Decoration Screw=630-0304-14
飾りﾈｼﾞ
Washer =637-9045-04
ﾜｯｼｬ
5 Push-button=388-5044-03
ﾌﾟｯｼｭﾎﾞﾀﾝ /POWER
Coil Spring=285-1016-04
Frame=113-0100-14
E-ring=647-1054-00
1pce.
2pcs.
2pcs.
2pcs.
2pcs.
1pce.
1pce.
Knob for VOLUME
ﾂﾏﾐ
(381-4406-04)
2
Head Phone Jack
6
ﾍｯﾄﾞﾎﾝｼﾞｬｯｸ
(302-1204-00)
6 Push-button=389-5077-13
ﾌﾟｯｼｭﾎﾞﾀﾝ /MONO,COMP,TONE
Coil Spring=285-1023-04
Frame=113-0111-14
7 Lamp Assembly=723-0108-00
ﾗﾝﾌﾟAss'y
Frame=170-0058-22
ｴｽｶｯｼｮﾝ
8 Knob Base=170-0039-03/INPUT
9 Knob Base=170-0025-04/VOLUME
台座
4pcs.
3pcs.
3pcs.
1pce.
1pce.
1pce.
1pce.
Pin Jack
ﾋﾟﾝｼﾞｬｯｸ /2pcs.
(302-0411-00)
Pin Jack Cover
ﾋﾟﾝｼﾞｬｯｸｶﾊﾞ/12pcs.
(254-2015-04)
Decoration Plate
ｽﾛｯﾄﾊﾟﾈﾙ
(159-0059-14)
Fixing Screw
飾りﾈｼﾞ/2pcs.
(630-0302-04)
Foot
脚
(238-0023-00)
Blnding B Screw
ﾌﾞﾚｻﾞｰBﾀｲﾄねじ/4pcs.
(611-0414-02)
XLR (Cannon) Receptacle
ｵｰﾃﾞｨｵｺﾈｸﾀｼﾞｬｯｸ/2pcs.
(302-8011-00)
Connector Cover / Female
ｺﾈｸﾀｶﾊﾞ/ 2pcs.
(254-2012-00)
Pin Jack
ﾋﾟﾝｼﾞｬｯｸ /2pce.
(302-0209-00)
AC Outlet
ACｿｹｯﾄ /J type only
(305-1205-00)
mark parts not supplied
Speaker Terminal
SP端子
(313-1019-00)
Rear Panel
ﾊﾞｯｸﾊﾟﾈﾙ
(135-0171-02)
AC Inlet
AC ｺﾈｸﾀﾌﾟﾗｸﾞ
(301-3304-00)
Power Supply Cord
電源ｺｰﾄﾞ
J type:680-1204-00
U tyep:680-2401-00
E type:680-3402-00
Attention mark indicating critical components for safety.
Replacement must be made with identical parts of special part number.
このマークのついている部品は、安全上重要な部品です。
必ず指定されている部品番号の部品を使用して下さい。
－２－
Protection Assembly
ﾌﾟﾛﾃｸｼｮﾝ Ass'y
(720-0072-00)
Power Amp Assembly
ﾊﾟﾜｰｱﾝﾌﾟ Ass'y
(717-0083-00)
Electrolytic Capacitor
ｱﾙﾐ電解ｺﾝﾃﾞﾝｻ
C001,002:22,000μF/63V
(CE621WG1J223YAQE)
Input Selector Assembly
ｲﾝﾌﾟｯﾄｾﾚｸﾀ Ass'y
(716-0708-00)
Power Transformer
ﾊﾟﾜｰﾄﾗﾝｽ
(510-3020-20)
Logic Assembly
ﾛｼﾞｯｸ Ass'y
(721-0080-00)
IO Relay Assembly
IOﾘﾚｨ Ass'y
(716-0706-00)
Connector Board Assembly
ｺﾈｸﾀﾎﾞｰﾄﾞ Ass'y
(716-0709-00)
Power Amp Assembly
ﾊﾟﾜｰｱﾝﾌﾟ Ass'y
(717-0083-00)
Volume Assembly
ﾎﾞﾘｭｰﾑ Ass'y
(716-0715-00)
Variable Resistor
可変抵抗器
(575-2020-00)
IO Relay Assembly
IOﾘﾚｰ Ass'y
(716-0706-00)
Posistor
ﾎﾟｼﾞｽﾀ
(412-0003-00)
Connector Board Assembly
ｺﾈｸﾀﾎﾞｰﾄﾞ Ass'y
(716-0709-00)
Attenuator Assembly
ｱｯﾃﾈｰﾀ Ass'y
(716-0707-00)
Tone Volume Assembly
ﾄｰﾝﾎﾞﾘｭｰﾑ Ass'y
(716-0714-00)
Attention mark indicating critical components for safety.
Replacement must be made with identical parts of special part number.
このマークのついている部品は、安全上重要な部品です。
必ず指定されている部品番号の部品を使用して下さい。
Terminal
端子板
(313-4082-00)
Tone Switch Assembly
ﾄｰﾝｽｲｯﾁ Ass'y
(716-0713-00)
Metallized Film Capacitor
MPｺﾝﾃﾞﾝｻ
C005:0.01μF/250V
(CF99MF2E103MR46)
Selector LED Assembly
ｾﾚｸﾀLEDAss'y
(723-0109-00)
Power Switch Assembly
Recorder Switch
Assembly
ﾊﾟﾜｰｽｲｯﾁ Ass'y
(716-0717-00)
ﾚｺｰﾀﾞｰｽｲｯﾁ Ass'y
(716-0716-00)
Protection Assembly
ﾌﾟﾛﾃｸｼｮﾝ Ass'y
(720-0072-00)
Power Amp Assembly
ﾊﾟﾜｰｱﾝﾌﾟ Ass'y
(717-0083-00)
Diode /D001
ﾀﾞｲｵｰﾄﾞ(S10VB20)
*Power Push Switch
ﾌﾟｯｼｭｽｲｯﾁ
(354-1024-00)
*Fuse
T5A L AC250V /100-120V
(310-1502-00)
T2.5A L AC250V/220-240V
(310-1204-00)
－３－
Rotary Switch
ﾛｰﾀﾘｽｲｯﾁ / S1
(339-0002-00)
Input Selector Assembly
ｲﾝﾌﾟｯﾄｾﾚｸﾀ Ass'y
(716-0708-00)
Selector LED Assembly
ｾﾚｸﾀLED Ass'y
(723-0109-00)
Power Switch Assembly
ﾊﾟﾜｰｽｲｯﾁ Ass'y
(716-0717-00)
Power Push Switch
ﾊﾟﾜｰｽｲｯﾁ
(354-1024-00)
Foot
脚
(238-0023-00)
Tone Switch
Assembly
ﾄｰﾝｽｲｯﾁAss'y
(716-0713-00)
Recorder Switch
Assembly
ﾚｺｰﾀﾞｽｲｯﾁAss'y
(716-0716-00)
Power Meter
ﾊﾟﾜｰﾒｰﾀ
(178-2034-00)
Pilot Lamp
ﾊﾟｲﾛｯﾄﾗﾝﾌﾟ
(176-3502-00)
Tone Volume Assembly
ﾄｰﾝﾎﾞﾘｭｰﾑ Ass'y
(716-0714-00)
Variable Resistor
可変抵抗器/VR1:50kΩ-A
(575-2020-00)
Volume Assembly
ﾎﾞﾘｭｰﾑ Ass'y
(716-0715-00)
Head Phone Assembly
ﾍｯﾄﾞﾎﾝ Ass'y
(716-0710-00)
Head Phone Jack
ﾍｯﾄﾞﾎﾝｼﾞｬｯｸ
(302-1204-00)
Attenuator Assembly
ｱｯﾃﾈｰﾀAss'y
(716-0707-00)
Push Swich
ﾌﾟｯｼｭｽｲｯﾁ
(354-1218-00)
Panel End Cap
ﾊﾟﾈﾙｴﾝﾄﾞｷｬｯﾌﾟ
(132-0109-04)
Knob Base
台座/VOLUME
(170-0025-04)
Lamp Aeembly
ﾗﾝﾌﾟAss'y
(723-0108-00)
Push Botton/ATT,MONO,COMP,TONE
ﾌﾟｯｼｭﾎﾞﾀﾝ
(389-5077-13)
Push-Botton Frame
ﾌﾟｯｼｭﾎﾞﾀﾝﾌﾚｰﾑ
(113-0111-14)
Coil spring
ｺｲﾙｽﾌﾟﾘﾝｸﾞ
(285-1023-04)
Front Arcylic
ﾌﾛﾝﾄｱｸﾘﾙ
(172-0133-03)
Push Botton/POWER
ﾌﾟｯｼｭﾎﾞﾀﾝ
(388-5044-03)
Push-Botton Frame
ﾌﾟｯｼｭﾎﾞﾀﾝﾌﾚｰﾑ
(113-0100-14)
Coil spring
ｺｲﾙｽﾌﾟﾘﾝｸﾞ
(285-1016-04)
Attention mark indicating critical components for safety.
Replacement must be made with identical parts of special part number.
このマークのついている部品は、安全上重要な部品です。
必ず指定されている部品番号の部品を使用して下さい。
Position Indicator
ﾎﾟｼﾞｼｮﾝｲﾝﾃﾞｨｹｰﾀ/5pcs.
(173-1902-04)
Knob Base
台座/INPUT
(170-0039-03)
Rubber Cussion
ｺﾞﾑｸｯｼｮﾝ
(250-2079-04)
－４－
MISCELLANEOUS
本体その他使用部品
Description(部 品名)
NO.
PC Board for
IO Relay Assembly
Attenuator Assembly
Input Selctor Assembly
Connector Board Assembly
Tone Switch Assembly
Tone Volume Assembly
Volume Assembly
Recorde Switch Assembly
Power Amp Assembly
Protection Assenbly
Logic Assembly
Fuse T5A L AC250V
F1
ﾌｭｰｽﾞ T2.5A L AC250V
Variable Resistor
VR1
可変抵抗器
Electrolytic Capacitor
C001,2
ｱﾙﾐ電解ｺﾝﾃﾞﾝｻ
Metalized Polyester
C005
Capacitor
MPｺﾝﾃﾞﾝｻ
Outer Carton Box(外ﾀﾞﾝﾎﾞｰﾙ)
Packing
Material
梱包材
nner Carton Box(内ﾀﾞﾝﾎﾞｰﾙ)
I
Top Pad
ﾄｯﾌﾟﾊﾟｯﾄ
Bottom Pad
ﾎﾞﾄﾑﾊﾟｯﾄ
Top Board
天地当板
Cover
保護ｶﾊﾞ
Accessories Case
付属品ｹｰｽ
Cover
保護ｶﾊﾞ
Poly Bag
ﾋﾞﾆｰﾙ袋
Cord Cramper
ｺｰﾄﾞｸﾗﾝﾊﾟ
Parts No.(部 品No.)
115-1591-00
115-1592-00
115-1593-00
115-1594-00
115-1601-00
115-1602-00
115-1603-00
115-1604-00
115-1607-00
115-1595-00
115-1605-00
310-1502-00
310-1204-00
575-2020-00
CE621WG1J223YAQE
CF99MF2E103MR46
800-0269-04
801-0172-04
803-0369-00
803-0370-00
803-0371-00
803-0372-00
803-0033-14
810-4843-04
801-0250-20
810-4545-04
810-2030-04
810-2030-04
812-2435-04
280-0043-00
Remarks(備 考)
for 100-120V
for 220-240V
Volume Ass'y
22,000uF/63V
0.01uF/250V
Front(前)
Rear (後)
Front(前)
Rear (後)
本体用
付属品ｹｰｽ 用
forACCord
for Remote
for Manual
forACCord
NO.
Screws for
ﾈｼﾞ類
Accessories
付属品
Description(部 品名)
Front Panel / ﾌﾛﾝﾄﾊﾟﾈﾙ用
Binding Screw(top)/ﾊﾞｲﾝﾄﾞﾂﾒﾂｷ
Binding Screw(bottom)/ﾊﾞｲﾝﾄﾞﾂﾒﾂｷ
Case/ｹｰｽ用
Binding Screw/ﾊﾞｲﾝﾄﾞﾈｼﾞ
Locked Washer/歯 付ﾜｯｼｬ
Bottom Plate/ﾎﾞﾄﾑﾌﾟﾚｰﾄ用
Binding Noil Screw
ﾊﾞｲﾝﾄﾞWHﾂﾒﾂｷBﾀｲﾄ
Foot /脚用
Binding Screw /ﾌﾞﾚｻﾞｰBﾀｲﾄﾈｼﾞ
Power Transformer/電 源ﾄﾗﾝｽ
Binding Noil Screw
ﾊﾞｲﾝﾄﾞﾂﾒﾂｷﾈｼﾞ
Option Panel /ｵﾌﾟｼｮﾝﾊﾟﾈﾙ
Decoration Bolt /飾りﾈｼﾞ
Nylon Washer /ﾅｲﾛﾝﾜｯｼｬ
Owner's Manual (多ヶ国語)
取扱説明書 (日本語)
Caution Notes (多ヶ国語)
注意 書 (日本語)
目隠し ｼｰﾙ/ ｽﾃｯｶ
案内状
Remote Commander
ﾘﾓｰﾄｺﾏﾝﾀﾞ /RC-23
Battery / 電池
Power Supply Cord (J type)
電源ｺｰﾄﾞ (U,T type)
Pin Jack Cover
ﾋﾟﾝｼﾞｬｯｸｶﾊﾞ
Connector Cover for female
ｺﾈｸﾀｶﾊﾞ(雌ﾀｲﾌﾟ用)
(E type)
Parts No.(部品No.)
631-0047-10
631-0047-10
604-0408-00
639-1041-02
631-0054-00
611-0414-02
631-0030-00
630-0302-04
637-9045-04
820-3230-00
820-0230-00
821-0011-00
821-0010-00
180-9230-00
859-1011-00
729-0023-10
569-0004-00
680-1204-00
680-2401-00
680-3402-00
254-2015-04
254-2012-00
Remarks(備 考)
3×8mm(上) 2pcs.
3×8mm(下) 2pcs.
4×8mm 4pcs.
4pcs.
3×10mm 11pcs.
4×14mm 4pcs.
4×8mm 4pcs.
2pcs.
2pcs.
Multi-lingual
Japanese
Multi-lingual
Japanese
国内のみ
国内のみ
RC-23
R6/ UM-3 単3型
2-conductor
3-conductor
3-conductor
12pcs.
2pcs.
INPUT SELECTOR
CD
TUNER
OPTION
LINE
LINE-BAL
＋
VOLUME Control
－
Battery R6/UM-3
電池/単3
(569-0004-00)
-5-
IO RelayAssembly (716-0706-00)
JK6
JK5
JK4
JK3
JK2
JK1
K6
K5
RELAY6
K3
RELAY5
K1
K2
IC1 RELAY2
Choke Coil L1 507-1005-00
ﾁｮｰｸｺｲﾙ
Electrolytic Capacitor C1,2,10,12 CE04W1C220VRE 22uF / 50V
ｱﾙﾐ電解ｺﾝﾃﾞﾝｻ C3,11 CE04W1E220KZEE 22uF / 25V
Ceramic Capacitor C4,8 CC14CH1H220JS 22pF / 50V
磁器ｺﾝﾃﾞﾝｻ C5,9 CC92CH1H100F 10pF / 50V
Carbon Film Resistor R17,23 RD142CA123J 12k Ω 1/6W
炭素皮膜抵抗器 R18,24 RD142CA243J 24kΩ 1/6W
Metal Film Resistor R16,2 2 RN14 2CK1212F 12.1kΩ 1/4W
金属皮膜抵抗器 R20,21 RN142EK2432F 24.3kΩ 1/4W
RELAY8
Pin Jack JK1 302-0412-00
ﾋﾟﾝｼﾞｬｯｸ JK2,6 302-0209-00
XLR(Canon) Receptacle JK3,4 302-8011-00
ｵｰﾃﾞｨｵｺﾈｸﾀｼﾞｬｯｸ
Connector Plug K1 308-1010-00
ｺﾈｸﾀｼﾞｬｯｸ K2 308-0618-00
IC IC1 UPC4570C
Diode D1～8 MA165
ﾀﾞｲｵｰﾄﾞ
Relay RELAY1～8 362-1212-00
ﾘﾚｨ
JK5 302-0411-00
K3,6 308-0407-00
K4 308-0417-00
K5 308-0508-00
RELAY7
K4
Attenuator Assembly (716-0707-00)
PC Bord 115-1592-00
PCﾎﾞｰﾄﾞ
K2
S1
K1
Connector Ass'y K1 309-3447-04
ｺﾈｸﾀAss'y K2 309-3446-04
Push Switch S1 354-1218-00
ﾌﾟｯｼｭｽｲｯﾁ
Carbon Film Resistor R1,2 RD142CA513J 51KΩ 1/6W
炭素皮膜抵抗器 R3,4 RD142CA912J 9.2kΩ 1/6W
RELAY3
RELAY4
RELAY1
C6,7 CE04W1E220RF0 22uF / 25V
R1,3,5,7,9,11, RD142CA104J 100kΩ 1/6W
13～15,26～29,32
R2,4,6,8,10,12 RD142EA101J 100Ω 1/4W
R19,25 RD142CA221J 220Ω 1/6W
R30,31 RD142CA101J 24kΩ 1/6W
Input Selector Assembly (716-0708-00)
PC Bord 115-1593-00
PCﾎﾞｰﾄﾞ
K1
S1
Connector Assembly K1 309-3448-04
ｺﾈｸﾀAss'y
Rotary Switch S1 339-0002-00
ﾛｰﾀﾘｽｲｯﾁ
Head Phone Assembly (716-0710-00)
PC Bord 115-1596-00
PCﾎﾞｰﾄﾞ
JK1
K1
Head Phone Jack JK1 302-1204-00
ﾍｯﾄﾞﾌｫﾝｼﾞｬｯｸ
Connector Plug K1 308-0311-00
ｺﾈｸﾀﾌﾟﾗｸﾞ
－6－
C5
K2
F1
K3
K4
K1
IC3
Connector jack K1 307-3204-00
ｺﾈｸﾀｼﾞｬｯｸ
Connector Plug K2 308-0206-00
ｺﾈｸﾀﾌﾟﾗｸﾞ K3 308-0207-00
K4 308-0606-00
K5 308-0214-00
C1
IC1
K5
D1
IC2
Diode D1 11EQS10
ﾀﾞｲｵｰﾄﾞ D2,3 1SR139-400
IC Protector F1 310-8251-00
ICﾌﾟﾛﾃｸﾀ
IC IC1 NJM79M12FA
Electrolytic Capacitor C4,6 CE04W1H100CZE 10uF / 50V
ｱﾙﾐ電解ｺﾝﾃﾞﾝｻ C5 CE04W1E222KMQ 2,200uF/25V
Ceramic Capacitor C2,3,7 CK92Y5V1H104Z 0.1uF / 50V
磁器ｺﾝﾃﾞﾝｻ
Carbon Film Resistor R1,2 RD142EA100JFS 10Ω 1/4W
炭素皮膜抵抗器 R3 RD142EA240JFS 24Ω 1/4W
IC2 NJM78M12FA
IC3 NJM78M05FA
C1 CE04W1E222CZE 2,200uF/25V
C8 CE04W0J101VRE 100uF /6.3V
R4,5 RD142EA101J 100Ω 1/4W
K1
S1
K2
C1
K3
S2
C2
K1
K4
S3
PC Bordo 115-1598-00
PCﾎﾞｰﾄﾞ
Connector Plag K1 308-0412-00
ｺﾈｸﾀﾌﾟﾗｸﾞ
Connector Plug K1 308-0407-00
ｺﾈｸﾀﾌﾟﾗｸﾞ K2 308-0508-00
Push Switch S1 354-1412-00
ﾌﾟｯｼｭｽｲｯﾁ S2,3 354-1218-00
Polyester Film Capacitor C1,2 CF922N1H104JMMT 0.1uF 50V
ﾎﾟﾘｴｽﾃﾙﾌｨﾙﾑｺﾝﾃﾞﾝｻ
Carbon Film Resistor R1,2 RD142CA332J 3.3kΩ 1/6W
炭素皮膜抵抗器
K3 308-0306-00
K4
VR3
K2
K3
VR2 VR1
K1
Connector Plug K1 308-1010-00
ｺﾈｸﾀﾌﾟﾗｸﾞ K2 308-0417-00
Variable Resistor VR1,2 575-2405-10
可変抵抗器 VR3 575-2312-10
K3 308-0407-00
K4 308-0206-00
－７－
VR1
K2
K3
K1
Connector Plug K1 308-0306-00
ｺﾈｸﾀﾌﾟﾗｸﾞ K2 308-0417-00
Variable Resistor VR1 575-2020-00 50kΩ
可変抵抗器
K3 308-0407-00
C1
S3
K2
C2
Connector Plug K1 308-0508-00
ｺﾈｸﾀﾌﾟﾗｸﾞ K2 308-0306-00
Rotary Switch S1 336-3010-10
ﾛｰﾀﾘｰｽｲｯﾁ S2 336-2007-00
Polyester Capcitor C1,2 CQ922M2A103K-B 0.01uF/100V
ﾎﾟﾘｴｽﾃﾙｺﾝﾃﾞﾝｻ
S1
K1
S2
Power Switch Assembly (716-0717-00)
PC Board 115-1606-00
FH2
S1
FH1
PC ﾎﾞｰﾄﾞ
Fuse Holde FH1,2 306-2001-00
ﾌｭｰｽﾞﾎﾙﾀﾞ
Push Switch S1 354-1024-00
ﾌﾟｭｼｭｽｲｯﾁ
S3 336-4010-10
Lamp Assembly (723-0108-00)
C1
PL3
IC1
R2
PL1
PL2
R1
K1
-８-
PC Board 115-1599-00
PC ﾎﾞｰﾄﾞ
Pilot Lamp PL1,2,3 176-7501-00
ﾊﾟｲﾛｯﾄﾗﾝﾌﾟ
Connector Plug K1 308-0530-00
ｺﾈｸﾀﾌﾟﾗｸﾞ
Infrared Ray Senser IC1 NJL62H380A
赤外線ﾚｼｰﾊﾞ
Electorlytic Capacitor C1 CE04W0J470MA
ｱﾙﾐ電解ｺﾝﾃﾞﾝｻ
Carbon Film Resisor R2 RD142CA470J 47Ω 1/6W
炭素皮膜抵抗器
Oxide Metal Film Resistor R1 RS143DA680JS 68Ω 2W
金属酸化物皮膜抵抗器
Po
werA
mpAssembly (717-0083-00)
Q9
Q8
Q11
Q10
K2
Q12
Q13
Q3
Q2
Q1
Q6
VR1
Q15
TP1
Q14
Q17
Q19
Q18
Q5
R2
Q4
C3
R1
PC Board 115-1607-00
PCﾎﾞｰﾄﾞ
Heat Sink 240-0085-03
ﾋｰﾄｼﾝｸ
Transistor Insulator 250-1156-04
絶縁ｽﾍﾟｰｻ
Connector Plug K1 308-0411-00
ｺﾈｸﾀﾌﾟﾗｸﾞ K2 308-0206-00
Potentiometer VR1 583-0134-00
半固定抵抗器
IC IC1 UPC4570C
Diode D1,10 1SS81
ﾀﾞｲｵｰﾄﾞ D2,7,8,9 1SR139-400
Zener Diode D5,6 HZ153L
ﾂｪﾅｰﾀﾞｲｵｰﾄﾞ
Transistor Q6 2SA1145-Y
ﾄﾗﾝｼﾞｽﾀ Q7 2SC2710-O/Y
Choke Coil L1 506-0008-00
ﾁｭｰｸｺｲﾙ
K3 308-0212-00
TP1 308-0221-00
D3,4 MA165
Q1 2SC4793
Q2 2SA1507-S/T
Q3 2SC4685
Q4,5 2SC2837-O/P/Y
Q8,11,12,15 2SC3478-K/U
Q9,10,13,14 2SA1376-K/U
Q16 2SA1150-O/Y
Q17 2SC2705-Y
Q18 2SA1837
Q19 2SC3902-S/T
Q20,21 2SA1186-O/P/Y
Q21
R51
Q20
Q7
K1
IC1
Electorlytic C1,18 CE04W2A100VRE 10uF / 100V
Capacitor C3,14 CE04W2A471VRE 470uF / 100V
ｱﾙﾐ電解ｺﾝﾃﾞﾝｻ C5,15 CE04W1C471VK 470uF / 160V
Polyester Film C6,13 CF922MF1H682J-B 6,800pF /50V
Capacitor
ﾎﾟﾘｴｽﾃﾙｺﾝﾃﾞﾝｻ
Polypropylene C2,17 CQ922N2A102JAPSF 1,000pF /50V
Capacitor C4,16 CQ922PG2J151KDAMGF 150pF / 630V
ﾎﾟﾘﾌﾟﾛﾋﾟﾚﾝｺﾝﾃﾞﾝｻ C9 CQ922N2A152JAPSF 1,500pF/100V
Carbon Film Resistor R12,25,45 RD142EA471J 470 Ω 1/4W
炭素皮膜抵抗器 R13,44 RD142EA472J 4.7kΩ 1/4W
Fuse Resistor R8,49 RF142EA101G-P 100Ω 1/4W
ﾌｭｰｽﾞ抵抗器 R9,47 RF142EAR10J 1Ω 1/4W
Metal Film Resistor R26,28 RN142EK1821F 1.82kΩ 1/4W
金属皮膜抵抗器 R29 RN142EK39R2F 39kΩ 1/4W
Oxide Metal Film R7,48 RS143DA221JS-P 220Ω 2W
Resistor R14,38 RS143DA562JS-P 5.6kΩ 2W
金属酸化物皮膜抵抗器 R15 RS143DA470JS-P 470Ω 2W
Metal Plate Resistor R1,2,52,53 RW993DJR22K-H 0.22Ω 2W
金属板抵抗器
K3
Q16
C14
R52
C7,12 CE04W1C101CZE 100uF / 160V
C8 CE04W1H100CZE 10uF / 50V
C10,11 CE04W1H100VPE 10uF / 50V
R3,4,50,51 RD142EA822J 8.2kΩ 1/4W
R5 RD142EA302J 3kΩ 1/4W
R6,54 RD142EA2R2J 2.2Ω 1/4W
R10,46 RD142EA102J 1kΩ 1/4W
R11 RD142EA511J 510Ω 1/4W
R17,19,21,23 RD142EA220J 22Ω 1/4W
33,34,39,41
R18,22,31,40 RD142EA303J 30kΩ 1/4W
R20,43 RD142EA222J 2.2kΩ 1/4W
R24,35 RD142EA101J 100Ω 1/4W
R27,37 RD142EA753J 75kΩ 1/4W
R30 RD142EA473J 47kΩ 1/4W
R32 RD142EA363J 36kΩ 1/4W
R42 RF142EAR47J 4.7Ω 1/4W
R36 RN142EK7680F 768Ω 1/4W
R16 RS143DA100JS-P 10Ω 2W
-９-
Protction
A
ssembly (720-0072-00)
K3
K5
K4
K6
R9
R10
K1
PC Board 115-1595-00
PCﾎﾞｰﾄﾞ
Connector Plug K2 308-0410-00
ｺﾈｸﾀﾌﾟﾗｸﾞ K3 308-0707-00
Output Terminal K1 313-1019-00
出力端子
Relay RELAY1,2 362-3204-10
ﾘﾚｲ RELAY3 362-2232-00
Potentiometer VR1,2 583-0524-00
半固定抵抗器
IC IC1 TA7318P-2
Diode D1 MA165
ﾀﾞｲｵｰﾄﾞ D2,3,4 MA167
K4 308-0306-00
K5 308-0508-00
K6 308-0206-00
IC2 UPC1237HA
RELAY3
R19
VR2
VR1
R8
C5
RELAY1
R20
R7
R23
IC2
C3
C7
C4
Electorlytic C3 CE04W0J221VRE 220uF /6.3V
Capacitor C4 CE04W1V4R7VRE 4.7uF / 35V
ｱﾙﾐ電解ｺﾝﾃﾞﾝｻ C5 CE04W0J101VRE 100uF /6.3V
Ceramic Capacitor C9 CC14CH1H102JS 1,000pF/50V
磁器ｺﾝﾃﾞﾝｻ
Polyester Film C1,2 CF922N1H334J 0.33uFF/50V
Capacitor C8 CQ922M1H223J-B 0.022uF/50V
積層/ﾎﾟﾘｴｽﾃﾙｺﾝﾃﾞﾝｻ
Polypropylene C6,7 CQ922N2A223JAPSF 0.022uF/100V
Capacitor
ﾎﾟﾘﾌﾟﾛﾋﾟﾚﾝｺﾝﾃﾞﾝｻ
Carbon Film Resistor R11 RD142EA333J 33kΩ 1/4W
炭素皮膜抵抗器 R12,13,16 RD142EA473J 47kΩ 1/4W
Oxide Metal Film R7,8 RS143DA362JS-P 3.6kΩ 2W
Resistor R9,10 RS143FA221JS-P 220Ω 3W
金属酸化物皮膜抵抗器 R19,20 RS143DA100JS-P 10Ω 2W
K2
C6
RELAY2
R1,2 RD142EA101J 100 Ω 1/4W
R3,4 RD142EA475J 4.7MΩ 1/4W
R5,6 RD142EA273J 27kΩ 1/4W
R14 RD142HA183JFS 18kΩ 1/4W
R15 RD142EA243J 24kΩ 1/4W
R21,25 RD142EA331J 330Ω 1/4W
R26 RD142EA104J 100kΩ 1/4W
R23 RS143AA392JS-P 3.9kΩ 1W
IC1
Selctor LED Assembly (723-0109-00)
D3
D4
K1
D5
PC Board 115-1600-00
PCﾎﾞｰﾄﾞ
LED Spacer
LEDｽﾍﾟｰｻ 250-1119-00
Connector Ass'y K1 309-2667-04
ｺﾈｸﾀAss'y
LED D1,2,3,4,5 SEL2610C
-10-
D2
D1
LogicAssembly (721-0080-00)
K1
K2
K4
IC4
IC11
IC2
XTAL1
IC1
IC3
IC10
Connector Plug K1,7,9 308-0407-00
ｺﾈｸﾀﾌﾟﾗｸﾞ K2 308-0606-00
IC Protector F1 310-8251-00
ICﾌﾟﾛﾃｸﾀ
Crystal XTAL1 527-0012-00
ｾﾗﾛｯｸ
Diode D1,2 MA165
ﾀﾞｲｵｰﾄﾞ D3 1SR139-400
IC IC3 TD62003AP
Transistor Q1 2SC3902-S/T
ﾄﾗﾝｼﾞｽﾀ
Electorlytic Capacitor C9 CE04W1H220VK 22uF /50V
ｱﾙﾐ電解ｺﾝﾃﾞﾝｻ C10 CE04W1E222VK 2.2kuF/25V
K3 308-1014-00
K4 308-0508-00
K5 308-0206-00
K6 308-0809-00
K8 308-0213-00
K10 308-1511-00
K11 308-0609-00
(TMP87C800N-3G73)
IC1
IC2 N93C46-WBN6P
IC4 LB1642B
IC5 NJM78M05FA
IC6,7,8,9 UPC4570C
IC10 TC74VHC14F/EL
IC11 TC74HC595AF/EL
C2 CE04W1C101VRE 100uF /16V
C8 CE04W1V470VK 47uF /35V
C11 CE04W1E471VK 470uF /25V
C12,25 CE04W1H2R2VK 2.2uF /50V
C14,27 CE04W0J101VRE 100uF /6.3V
C16 CE04W1E100ROA 10uF / 25V
C18,20,31,33 CE04W1H100VRE 10uF / 50V
C21,34 CE04W1H220KZEE 22uF / 50V
C24,37 CE04W1H4R7VK 4.7uF /50V
426-0038-20
K3
C10
K5
K9
K7
F1
K8K6
Ceramic Capacitor C 3,4,5,6,7 CK92Y5V1H104Z 0.1uF/50V
磁器ｺﾝﾃﾞﾝｻ C15,22,28,35 CC14CH1H101JS 100pF/50V
Polyester Film Capacitor C1 CF922N1H104JMMT 0.1uF /50V
ﾎﾟﾘｴｽﾃﾙﾌｲﾙﾑｺﾝﾃﾞﾝｻ
Polyester Capacitor C13,26 CQ922M1H223J-B 0.023uF/50V
ﾎﾟﾘｴｽﾃﾙｺﾝﾃﾞﾝｻ C17,23,30,36 CQ922M1H331K-B 330pF / 50V
Carbon Film Resistor R12 RD142EA152JFS 1.5kΩ 1/4W
炭素被膜抵抗器 R13,25,32,36 RD142CA101J 100 Ω 1/6W
Resistor Array RA1 RD92AK06C473J18
抵抗ｱﾚｨ RA2 RD92AK07C473J18
Metal Film Resistor R26,33,48,55 RN142CK1961F 1.96kΩ1/6W
金属被膜抵抗器 R30,52 RN142CK5491F 5.49kΩ1/6W
Oxide Metal Film Resistor R8 RS143FA120JS-P 12Ω/3W
金属酸化物被膜抵抗器 R11 RS143FA330JS-P 33Ω/3W
C11
IC7
Q1IC5
K10
C19,32 CQ922M1H101K-B 100pF / 50V
R1,2 RD142CA105J 1MΩ 1/4W
R3,9,19,41 RD142CA102J 1kΩ 1/4W
R4,5,6 RD142CA473J 47kΩ 1/6W
R7 RD142CA911J 900Ω 1/6W
R10 RD142CA472J 4.7kΩ 1/6W
47,54,58
R14 RD142EA100JFS 10Ω 1/4W
R15 RD142CA332J 3.2kΩ 1/6W
R16,23,31,38 RD142CA272J 2.7kΩ 1/6W
46,53
R17,39 RD142CA152J 1.5kΩ 1/6W
R18,40 RD142CA162J 1.6kΩ 1/6W
R20,21,29,43 RD142CA562J 5.6kΩ 1/6W
44,51
R22,45 RD142CA240J 24Ω 1/6W
R24,42 RD142CA393J 39kΩ 1/6W
R27,34,49,56 RD142CA471J 470Ω 1/6W
R28,50 RD142CA103J 10kΩ 1/6W
R35,57 RD142CA104J 100kΩ 1/6W
R37,59 RD142CA510J 51Ω 1/6W
IC9IC6
K11
IC8
-11-
Notes. ※1. Internal input resistance of volt-ohm meter should be higher than 10k-ohms.
テスターは、入力抵抗 10kΩ以上のものをお使い下さい。
※2. Adjustments should be made in case of the PC Board or Transistors being changed.
調整は PCボードあるいはトランジスタを交換した場合に行って下さい。
※3. Afer feeding 1～10watts output for about 15 minutes,check bias adjustments again.
出力1～10ﾜｯﾄ前後で通電動作させた後、ﾊﾞｲｱｽ電流を再ﾁｪｯｸする。
PROCEDURE
STEP
ｽﾃｯﾌﾟ
ADJUST ITEM
調整項目
TEST EQ'PT
検出器
電圧検出
CONNECTING POINT
接続点
ADJUST
調整箇所
REMARKS
調整・備考
Bias Current of
L ch.Power Amp
１
Lch. ﾊﾞｲｱｽ電流ｽ
Bias Current of
R ch.Power Amp
２
Rch. ﾊﾞｲｱｽ電流
Peak-0dB Calibration
for Lch.
１
Lch.0dB
Peak-0dB Calibration
for Rch.
２
Rch.0dB
較正
較正
V.O. Meter set range
to less than DC 0.3V
DC 0.3V
Input:1kHz Sine Wave
入力
Load :None
0dB for Lch.
/
テスター
以下のﾚﾝｼﾞ
VTVM
正弦波
:1kHz
無負荷
Power Amp Assembly
ﾊﾟﾜｰｱﾝﾌﾟ
(717-0083-00)
Test Point Pin and
ﾃｽﾄﾎﾟｲﾝﾄ
Speaker Terminal
0dB for Rch.
/
Ass'y
,
出力端子
Protection Assembly
ﾌﾟﾛﾃｸｼｮﾝ Ass'y
(720-0072-00)
VR1
for Lch.
VR1
for Rch.
VR1
VR2
Adjust for "4mV"
reading of V.O. meter
ﾃｽﾀｰの指示"4
mV"
に
調整する
Adjust input signal so that
VTVM reads
VR1 and VR2 so that Meter
reads 0dB.
の指示が
VTVM
信号を入れ、ﾒｰﾀの指示が
なるように
26.8
26.8
VR1,2
V.Then adjust
になる入力
V
0dB
を調整
Bias Current
ﾊﾞｲｱｽ電流
と
Test Point
ﾃｽﾄﾎﾟｲﾝﾄ
Lch.
Power Amp Assembly
ﾊﾟﾜｰｱﾝﾌﾟ Ass'y
(717-0083-00)
Bias Current
ﾊﾞｲｱｽ電流
Rch.
Power Amp Assembly
ﾊﾟﾜｰｱﾝﾌﾟ Ass'y
(717-0083-00)
Test Point
ﾃｽﾄﾎﾟｲﾝﾄ
-12-
The unit can be used with differnt voltage of 100V,120V,230V.
(Use the Japanese domestic model at 100V only, and never change the voltage in Japan.)
Refer the photo and illustration for the wiring on the junction terminal as shown below,
and have to select the correct fuse and power supply cord.
電源電圧は 、 100V､120V､230V に対応で き ま すが以下はその方法を示し ます 。
（ 日本国内は100V仕様で すので 、 こ の電圧以外の変更は出来ません ）
電源電圧の変更をする場合は 、 フ ュ ーズ 、 電源コ ー ド は以下の指定 さ れた コ ー ド を使用 し ます 。
Photo is shown
Japanese model
wiring.
写真は日本国内
ﾓﾃﾞﾙの配線を示す
Power Switch Ass'y (716-0717-00)
ﾊﾟﾜｰｽｲｯﾁAss'y
Voltage Selector
ﾎﾞﾙﾃｰｼﾞｾﾚｸﾀ
① ②
③④⑤
⑥
Power Sw. Ass'y
K1
K2
K3
716-0717
Fuse :
!
T2.5A L 250V at 220-240V
T5A L 250V at 100-120V
Type/ Voltage Description Part No.
ﾀｲﾌﾟ/電圧 備考 部品番号
D,U,T/100-120V T5A L250V 3 1 0 - 1 5 0 2 -0 0
E,K / 220-240V T2.5A L250V 310-1204-00
WHT
BLU
BRN
C005
!
10n
BLK
VOLTAGE SELECTOR
AC100V only
305-1205-00
BRN
301-3304-00
N
L
!
N ( W )
NLE
!
N ( W )
Attention mark indicating critical components for safety.
Replacement must be made with identical parts of special part number.
このマークのついている部品は、安全上重要な部品です。
必ず指定されている部品番号の部品を使用して下さい。
100V WHT.GRY YEL BRN.RED ORG 120V WHT.GRY BRN YEL.ORG RED 220V WHT YEL.GRY RED ORG BRN
230/240V WHT YEL.GRY ORG RED BRN
12(～)3 4(～)56
VIO
STEP
510-3020-20
ORG
8
RED
7
GRY
6
YEL
5
BRN
4
WHT
3
2
VIO
1
RED
① Remove the Bottom Plate.
BLK
RED
GRN
YEL
BLK
BLK
BLU
BLK
本体のﾎﾞﾄﾑﾌﾟﾚｰﾄを外し ま す｡
② Set the connector position of Voltage
Selector Ass'y for required proper
voltage.
And re-solder is carried out.
ﾎﾞﾙﾃｰｼﾞｾﾚｸﾀAss'yのｺﾈｸﾀ位置を適正
電圧位置に合わせま す｡(ﾘｰﾄﾞﾊﾝﾀﾞ付け)
③ The fuse of a proper value is used.
適正な値のﾌｭｰｽﾞを 使用 し ます｡
④ The AC Cable which suits voltage is
used.
仕向に合 っ た電源ｺｰﾄﾞを 使用 し ます｡
Type / ﾀｲﾌﾟ
Description Part No
.
Power Supply Cord ACｹｰﾌﾞﾙFuse / ﾌｭ-ｽﾞ
Part No
.
100V (D) T5A L 250V 310-1502-00 680-1204-00
120V (U,T) T5A L 250V 310-1502-00 680-2401-00
220V (K) T2.5A L 250V 310-1204-00 680-3402-00
230/240V (E) T2.5AlL 250V 310-1204-00 680-3402-00
-13-
Poly Bag
保護ｶﾊﾞ
(810-4545-04)
Top Board
天地当板
(803-0033-14)
Accessories Case
付属品ｹｰｽ
(801-0250-20)
Poly Bag for AC cord
ﾋﾞﾆｰﾙ袋/電源ｺｰﾄﾞ
(812-2030-04)
Poly Bag for Owner's Manualt
ﾋﾞﾆｰﾙ袋 / 取扱説明書
(812-2435-04)
Poly Bag for Battery
ﾋﾞﾆｰﾙ袋 / 電池用
(812-0507-00)
Remote Commander
ﾘﾓｰﾄｺﾏﾝﾀﾞ RC-23
(729-0023-10)
Top Pad(R)
ﾄｯﾌﾟﾊﾟｯﾄﾞ(R)
(803-0370-00)
Top Pad(F)
ﾄｯﾌﾟﾊﾟｯﾄﾞ(F)
(803-0369-00)
Cover
保護ｶﾊﾞ
(801-4843-04)
Bottom Pad(R)
ﾎﾞﾄﾑﾊﾟｯﾄﾞ(R)
(803-0372-00)
Bottom Pad(F)
ﾎﾞﾄﾑﾊﾟｯﾄﾞ(F)
(803-0371-00)
Poly Bag
ﾋﾞﾆｰﾙ袋
(812-2030-04)
Accessories/付属品
Manual
取扱説明書
Caution Notes
注意書
お客様ｶｰﾄﾞ(国内のみ)
目隠しｼｰﾙ (国内のみ)
Power Supply Cord
電源ｺｰﾄﾞ
Remote Commander
ﾘﾓｰﾄｺﾏﾝﾀﾞ
Inner Carton Box
内ﾀﾞﾝﾎﾞｰﾙｹｰｽ
(801-0172-04)
Outer Carton Box
外ﾀﾞﾝﾎﾞｰﾙｹｰｽ
(800-0269-04)
-14-
E-213 MASTER CIRCUIT DIAGRAM
Volume Ass'y
K3+-
716-0715
Att. Ass'y
K2
K1
716-0707
Tone Volume Ass'y
K4
K3
716-0714
K2
K1
I/O Relay Ass'y
K1
K2
-
1
5
-
716-0706
K3
K5
K4
K6
Tone Switch Ass'y
K4
K3
716-0713
K2
K1
RED
BLK
K1K2
Connector board Ass'y
K1
K5
K3
716-0709
K2
K4
Logic A ss'y
K1
K4K8
K7
K9
K3
721-0080
K6
K2
K11
File Name
K5
K10
Recorder Switch Ass'y
K1
K2
716-0716
Option Board
Input selector Ass'y
K1
716-0708
Lamp Ass'y
K1
723-0108
Selector LED Ass'y
K1
723-0109
Meter Ass'y Lch
K1
716-0712
Meter Ass'y Rch
K1
716-0712
Power amp Ass'y Lch
K1
717-0083
K2
K3
Power amp Ass'y Rch
K1
717-0083
K2
K3
POSITIVE THERMISTOR
421-0003-00
Protection Ass'y
720-0072
K2
K5
K6
K4
K3
Head Phone Ass'y
K1
716-0710
Power Sw. Ass'y
716-0717
Fuse :
!
T2.5A L 250V at 220-240V
T5A L 250V at 100-120V
100V
120V
220V
230/240V
WHT.G RY
WHT.G RY
N
YEL
BRN
YEL.GRY
YEL.GRY
!
L
!
BRN.RED
YEL.ORG
AC100V only
K1
K2
K3
305-1205-00
BRN
301-3304-00
VOLTAGE SELECTION TABLE
12 3 54
WHT
VIO
VIO
VIO
VIO
N(W)
NLE
N(W)
RED
ORG
WHT
BLU
BRN
BLK
ORG
ORGWHT
!
RED
RED
8
7
6
5
4
C005
10n
VOLTAGE SELECTOR
6
BRN
BRN
3
2
1
CAUTION
!
510-3020-20
ORG
RED
GRY
YEL
BRN
WHT
VIO
RED
BLK
RED
GRN
YEL
BLK
BLK
BLU
BLK
D001
S10VB20
C004
10n
Attention mark indicating critical components for safety.
Replacement must be made with identical parts of specified part number.
C003
10n
C001
223
/1J
C002
223
/1J
WHT
RED
BLK
VIO
IO RELA
Y A
S
S'Y (716-0706-00)
to K3 of Logic
OPTION SEL
OPTION 1
LINE BAL
TUNERCDLINE1
S/R
REC OFF
308-1010-00
+13V
EXT PRE
K1
/LINE
S/R
/CD
16
13
11
9
123456789
/REC
+13V
EXT
R
+13V
R10
100R8100
D3
MA165
1
4
6
8
RELAY3
362-1212-00
100kR9100k
10
TUNER
/CD
/BAL
/OPT S
/OPT
-
1
6
-
L
+13V
1
4
6
8
RELAY1
362-1212-00
R2
100
100kR1100k
D1
MA165
R3
TUNER
16
13
11
9
100R4100
LLR
+13V
1
4
6
8
RELAY2
362-1212-00
R6
100kR5100k
D2
MA165
R7
to K4 of Connector Board
6
OptL
RLOptL
/LINE
16
13
11
9
R12
100
R11
Opt_L
Opt_R
GND
OptR
+13V
1
4
6
8
RELAY4
362-1212-00
-12V
+12V
Option_sel
12345
/OPT S
D4
MA165
1
4
6
8
RELAY8
362-1212-00
to K1 of Tone Sw.
LCH
GND
4
EXT
D8
MA165
16
13
11
9
308-0407-00
RCH
GND
K6
123
RCH
S/R
16
13
11
9
R31
100
to K6 of Protection
EARTH
EARTH
NC
to K5 of Connector Board
L1
507-1005-00
L
R
+13V
1
4
6
8
EARTH
EARTH
12345
RELAY7
362-1212-00
to K2 of Tone Vol
308-0618-00
K2
/OPT
OptR
R
16
13
11
9
10pC5
+12-12
C6
C7
22u
22u
25V
25V
C3
R19
220
R20
+12 -1 2
24kR18
C1
22u 50V
24.3kF
8
22pC4
22u
R14
100k
R13
100k
1
4
2
3
IC1A
UPC4570C
R16
12.1kF
C2
16V
R15
100k
D5
MA165
L
/BAL
16
13
11
9
C11
R25
220
10pC9
R21
12kR17
24kR24
C12
22u 16V
22u 5 0V
24.3kF
6
22pC8
22u
R28
100k
R27
100k
7
5
IC1B
UPC4570C
R22
12.1kF
C10
16V
R26
100k
R
+13V
1
4
6
8
RELAY5
362-1212-00
12kR23
22u 16V
LCH
GND
123
+13V
1
4
6
8
RELAY6
362-1212-00
R30
100
R29
100k
GND
4
D6
MA165
R32
100k
308-0407-00
K3
L
308-0508-00
K5
D7
MA165
to K2 of Power
308-0417-00
K4
123
/REC
16
13
11
9
LCH
R
RCH
GND
GND
4
+13V
JK1
302-0412-00
1A1G1B5G2A2G2B3G4G
LCH
RCH
LCH
6G
RCH
1A1G1B2G3G
LCH
TUNER CD LINE
JK2
302-0209-00
RCH
231
1G
JK3
302-8011-00
231
LCHRCH
1G
JK4
302-8011-00
JK5
302-0411-00
1A1G1B5G2A2G2B3G4G
LCH
LINEBAL REC IN REC OUT
RCH
LCH
RCH
JK6
302-0209-00
1A1G1B2G3G
LCH
EXT PRE IN
RCH
ATTEN
M
HEA
U
ATO
R A
SS'
Y
INPUT SELECTO
R ASS'Y
D PHO
NE ASS'
Y
ETER ASS'
Y
(716-0707-00)
to K2 of Volto K3 of Tone Vol
Att-Lin
Att-Rin
GND
K1
309-3447-04
T
O
-
1
7
-
GND
123
4
R3
R1
9.1k
51k
NE SWITCH ASS'Y (716-0713-00)
to K4 of Tone Vol
K4
309-SAN-2P
K2
S1
354-1218-00
3
2
1
Att.
Lch
Rch
1
2
309-3446-04
123
6
5
4
Att-Lout
GND
9.1kR451k
GND
4
Att-Rout
R2
to K1 of Vol
Lch
GND
K3
308-0306-00
123
Rch
(716-0708-00)
to K1 of Logic
3 4
2
1
12
11
to K10 of Logic to K6 of IO Relay
GND
R LINE
L LINE
L TONE
R TONE
K2
308-0508-00
12345
K1
308-0407-00
SEL_A
4
13
16
Lch
123
SEL_B
GND
SEL_C
GND
4
DGND
K1
123
1415
S1
339-0002-00
Rch
309-3448-04
5
6
7
8
910
C
O
N
NEC
GND
to K5 of IO Relay
GND
from Power Trans
GND
AC12V
308-0207-00
S3
354-1218-00
3
2
1
MONO
R2
3.3k
6
5
4
C2
100n
354-1218-00
3
2
1
S2
COMP
R1
3.3k
S1
354-1412-00
12
6
11
5
10
4
6
C1
5
4
100n
9
3
8
2
7
1
TONE
to K11 of Logic
308-0606-00
to K2 of IO Relay
-12V
+12V
OpT_L
GND
Opt_R
-12V
+12V
Option_sel
(716-0710-00)
308-0311-00
to K3 of Protection
T
O
R B
O
K5
308-0214-00
1
2
1SR139-400
2
12
1
310-8251-00
308-0206-00
1
2
1
2
3
4
5
6
F1
1SR139-400
K3
K2
K4
K1
LOUT
ROUT
GND
ARD A
100n
D3
C1
2200u
25V
100n
2200u
25V
C5
D2
JK1
R
1
2
3
L
G
302-1204-00
SS'Y (716-0709-00
IC3 NJM78M05FA
IGO
C7
IC2 NJM78M12FA
IGO
C3
C2
100n
R3
IGO
24
IC1 NJM79M12FA
11EQS10
C8
100u
6.3V
R2
C4
10
10u
D1
25V
C6
10u
R1
25V
10
(716-0712-00)
to K7or 9 of Logic
308-0412-00
meter-
meter+
lamp
123
4
PL1
L2 L1
M-
M+
178-2034-00
lamp
K1
)
K1
1A
1B
2A
2B
3A
Option_sel
3B
4A
+5V
4B
+5V
5A
5B
6A
AGND
6B
AGND
7A
7B
8A
-12V
8B
-12V
9A
AGND
9B
AGND
10A
+12V
10B
+12V
11A
R5
100
R4
100
11B
12A
12B
13A
13B
14A
14B
15A
15B
16A
16B
307-3204-00
Rout
Rout
AGND
AGND
Lout
Lout
for OPTION
T
O
NE VO
LUM
E A
SS'Y (716-0714-00
)
V
OLU
M
E A
SS'Y (716-0715-00
)
to K10 of Logic
L MIN
L TREBLE
L BASS
10
3B1B
4B
2B
-
1
8
-
VR1A
575-2405-10
50k
P
O
VR1B
575-2405-10
50k
3A1A
4A
2A
BASS TREBLE
W
ER SWIT
R TREBLE
R MIN
GND
R BASS
R MAX
L MAX
C
GND
308-1010-00
K1
123456789
3B1B
4B
2B
VR2B
575-2405-10
50k
3A1A
4A
2A
VR2A
575-2405-10
50k
H A
SS'Y (716-0717-00
to K3 of IO Relay
4
to K1 of ATT.
4
LCH
3
RDE
C2
10n
GND
GND
RCH
K3
RCH
GND
GND
LCH
K2
OFFAB
2B3B4B
S3B
336-4010-10
5B 1B
2
1
4
3
2
1
R S
WITCH ASS'Y (716-0716-00)
A+B
VR1
4B
1B
2B
3B
575-2020-00
50k
4A
3A
2A
1A
ON
OFF
2B3B4B
1B
S2B
336-2007-00
5B
3
2
1
LTP
GND
RTP
308-0306-00
K1
to K3 of Tone Sw.
REC OFF
SOURCE
RECORDER
2B3B4B
1B
S1B
5B
336-3010-10
to K11 of Logic
308-0407-00
to K2 of ATT.
308-0417-00
REC
O
GND
balvolRout
308-0407-00
GND
balvolLout
K3
123
3B1B
575-2312-10
250k
1A3A
308-0206-00
Lch
K4
1
2
2B
VR3B
2A
VR3A
575-2312-10
250k
Rch
to K4 of ToneSw
308-0417-00
balvolLin
GND
GND
balvolRin
K2
4
123
)
!
S1 354-1024-00
2 1
1H
2H
!
FH2
306-2001-00
FH1
!
306-2001-00
!
Attention mark indicating critical components for safety.
1C1A1B
1C1A1B
K3 K2 K1
BRNWHTBLK
Replacement must be made with identical parts of specified part number.
123
K2
308-0306-00
to K5 of Protection
3A4A5A
S3A
336-4010-10
1A 2A
SPEAKERS
COM
ASP
BSP
C1
10n
3A4A5A
S2A
336-2007-00
1A 2A
EXT PRE
K1
3A4A5A
S1A
336-3010-10
1A 2A
RECORDER
12345
EXT PRE
308-0508-00
DGND
SW_RECON
SW_RECORDER
SW_RECOFF
to K6 of Logic
P
O
W
ER AM
K2
To K4 of IO Relay Ass'y
1
IN
2
-
1
9
-
GND
308-0206-00
R32
36k
7
P ASS'Y (717-0083-00)
Q8
R18
2SC3478_
30k
C8
10u
50V
IC1B
UPC4570C
R30
47k
R25
470
6
5
2SA1376_
C9
1.5n
100
2SC3478_
2SA1376_
R24
100
Q13
R35
Q15
-K/U
Q9
Q11
R22
2SC3478_
-K/U
-K/U
-K/U
30k
R19
R23
R31
30k
R34
22
R41
22
R40
30k
22
22
Q10
2SA1376_
-K/U
2SC3478_
-K/U
Q12
R33
22
R39
22
R21
R17
22
22
-K/U
63.1V52.9V
R7
2W
D3
D4
C4
150p
C16
150p
C3
470u
100V
Q16
C14
470u
100V
220
Q7
R48
2W
220
C6
6.8n
2SC2710_
2SA1150_
-O/Y
C13
6.8n
R10
R27
75k
C11
10u
50V
1k
R46
1k
R8
100G
Q2
2SA1507_
-S/T
R5
3k
R11
510
3
2
VR1
1k
1
583-0134-00
Q19
2SC3902_
-S/T
R49
100G
MA165
Q3
2SC4685_
MA165
R13
4.7k
R29
39.2F
D5
HZ153L
R44
4.7k
R36
768F
R12
470
R45
470
C2
1n
C17
1n
R14
5.6k
2W
15.4V
UPC4570C
C7
100u
16V
R38
5.6k
2W
IC1A
1
D6
HZ153L
-15.2V
2SA1145_
R28
1.82kF
R26
1.82kF
10u50VC10
8
4
C12
100u
16V
2SC2705_
Q6
-Y
2
3
R37
75k
Q17
-Y
-K/UQ14 2SA1376_
R20
2.2k
-O/Y
R43
2.2k
!
D1
1SS81
D10
1SS81
Q1
2SC4793_
Q18
2SA1837_
!
1SR139-400
D2
1SR139-400
R9
0.1
R6
2.2
R15
47
2W
R54
2.2
R47
0.1
D9
-63.2V-52.9V
R3
8.2k
R51
8.2k
C5
470u
16V
Q5
2SC2837_
-O/P/Y
R2
2W
0.22
R53
2W
0.22
Q21
2SA1186_
-O/P/Y
C15
470u
16V
R4
8.2k
R50
8.2k
52.7V
Q4
2SC2837_
-O/P/Y
R1
2W
0.22
R52
2W
0.22
Q20
2SA1186_
-O/P/Y
-52.7V
C1
10u
100V
L1
506-0008-00
R16
2W
10
C18
10u
100V
D7
1SR139-400
D8
1SR139-400
TP1
1
+
2
-
308-0221-00
K1
1
+52V
2
OUT
3
-52V
4
GND
308-0411-00
To K2 of Protection Ass'y
K3
1
GND
2
AC48V
R42
!
308-0212-00
0.47
To Power Transformer
!
Attention mark indicating critical components for safety.
Replacement must be made with identical parts of specified part number.
P
R
O
TECTION ASS'Y (720-0072-00)
LAM
P A
S
S'Y
(723-0108-00)
To K1 of Headphone Ass'y
308-0707-00
GND
AC42V
-55V
L-HP
R-HP
HP GND
+55V
K3
1234567
IC1 TA7318P-2
G1O12H13I14V-5I26H27O28V+
308-0306-00
-
2
0
-
K4
1
L-CH
2
COM
3
R-CH
To K6 of Logic Ass'y
R1
100
3
2
1
VR1
470
583-0524-00
R26
100k
C1
4.7MR34.7M
330n
IC2 UPC1237HA
OL1CV2LH3AC4G5RD6MT7VC
9
1
R2
2
100
3
R4
C2
VR2
330n
470
583-0524-00
R14
R15
18k
24k
0.5W
8
2W3.6kR8
2W3.6kR7
R11
33k
D1
MA165
To K5 of IOrelay Ass'y
308-0206-00
K6
R9
R10
220
220
3.16W
3.16W
R6
R5
27k
27k
R13
R12
47k
47k
EARTH
1
2
EARTH
C6
R20
4
2W10
22n
RELAY3
362-2232-00
9
11
13
16
GND
MA167
R-CH
D4
GND
123
Speaker Terminal
308-0410-00
L-CH
K2
RELAY1
R19
2W10
C7
22n
8
6
4
1
R23
3.9k
1W
362-3204-10
6
3
1 8
D2
MA167
R21
330
SP A SP B
313-1019-00
K1
LA
RA
LGA
5
4
LB
RB
LGB
RGA
RGB
RELAY2
362-3204-10
6
3
1 8
D3
MA167
R25
330
IC1
NJL62H380A
1
5
4
3
C1
47u
6.3V
SELEC
(723-0109-00)
to K4 of Logic Ass'y
308-0530-00
+5V
RCON
DGND
AC0V
AC11V
PL1
176-7501-00
PL2
176-7501-00
G4G2O
K1
R2
G5V
47
12345
TOR LED ASS'Y
D3
SEL2610C
D2
SEL2610C
D4 SEL2610C
R1
2W68
PL3
176-7501-00
R16
C3
C9
220u
1n
6.3V
C4
22nC84.7u
35V
C5
100u
6.3V
47k
To Thermistor
TH.
308-0508-00
12345
K5
GND
A-SP
B-SP
SP Common
To K2 of Recording Sw. Ass'y
D1
SEL2610C
K1
/LED1
/LED2
/LED3
/LED4
12345
COM
LED1
LED2
LED3
to K2 of Logic Ass'y
309-2667-04
SEL2610C
/LED5
6
LED4
LED5
D5
L
O
GIC A
S
S'Y (721-0080-00)
308-0407-00
SEL_C
SEL_B
SEL_A
K1
123
/SEL C
/SEL B
/SEL A
IC10E
13 12
11 10
TC74VHC14F/EL
TC74VHC14F/EL
IC10D
9 8
TC74VHC14F/EL
C10
1.5k
R15
2200u
3.3k
25V
to K1 of Lamp Assy
308-0508-00
AC11V
AC0V
DGND
REMO
K4
12345
R8
12
3.16W
/RCON
IC10F
-S/T
2SC3902_
Q1
R12
R13
C7
101
C8
47u 35V
100n
+5V
+13V
VCC
R1
1M
to K1 of Meter/L
VCC
R2
1M
R14
10
470u
25V
to K1 of Input Sel
DGND
4
VCC
D1
MA165
D2
R9
1k
F1
1SR139-400
C2
R3
100u
1k
16V
D3
MA165
-
2
1
-
1 2
310-8251-00
1
2
K8308-0213-00
AC12V
AC0V
to Transformer
AC10V
AC COMMON
META+
123
4
R11
3.16W
33
47kRA2
RD92AK07C_18
/SEL A
/SEL B
/SEL C
IC10C
3 4
5 6
TC74VHC14F/EL
C1
100n
527-0012-00
3.58MHz
RD92AK06C_18
VCC
IC5
IGO
C11
NJM78M05FA
to K1 of Meter/R
308-0407-00
META-
AC0V
K7
4
SCLK2
SDATA
SCLK
IC10B
TC74VHC14F/EL
XTAL1
47kRA1
SW-EXT
SW-ROFF
SW-REC
SW-T1
VCC
C9
22u
50V
100nC5100n
AC COMMON
META+
1
XI
SW-T2
C3
META-
123
G
2
to K4 of Protection
308-0407-00
K9
8
VCC
5
6
C4
7
100n
8
3
32
XO
GND
33
LED MUTE
to K1 of Recorder Sw
METER R
METER L
COMMON
REC OFF
TAPE
REC ON
SW-REC
SW-T1
SW-ROFF
IC2
DO
GND
DI
ORG
SK
NC
CS
VCC
M93C46-WBN6P
VCC
26
28
30
29
31
XI
XO
P2127P22
/RST
LED PASS
LED MIX
LED 6CH
LED EXT
SW-EXT
DGND
EXT PRE
1234567
EXT_P
4
3
2
1
R4
47k
CS EEP
25
TEST
SW-ROFF
SW-REC
K6
308-0809-00
SK EEP
SW-T1
DI EEP
SW-T2
DO EEP
K2
R7
910
47kR547k
/RST
to K1 of SelectorLED
308-0606-00
LEDCOM
LED1
LED2
LED3
LED4
LED5
12345
6
IC11
H'
7
R6
VCC
/SHUTDN
VCC
5
G6H
/SEL C
/RCON
3
4
F
E
GA
10
13
/SEL A
/SEL B
STS 0
STS 1
IC10A
TC74HC595AF/EL
2
D
SC
12
SCLK
STS 2
12
9
K3
15
1
IC4 LB1642B
B
C
A
V11V22O23I14G15G26I27O18V39V4
SK
RK
SI
14
11
VCC
VOL DN
VOL UP
SCLK2
SDATA
LAT LED
STS 3
VASS
VAREF
TUNERCDLINE1
8
7
GND
TC74VHC14F/EL
9
123456789
OPTION1 SEL
OPTION1
LINE BAL
TUNERCDLINE-1
308-1014-00
to K1 of IO Relay
6-CH
HPOUT
LINE2
T1/T2
S/T
REC-OFF
R10
4.7k
OPTION2
S/T
+13V
UNB/BAL
REC OFF
10
CDB/LB
OPTION1
P701P712P723P734P745P756P767P778P009P0110P0211P0312P0413P0514P0615P0716P1017P1118P1219P1320P1421P1522P1623P1724P20
VCC64P6763P6662P6561P6460P6359P6258P6157P6056P5655P5554P5453P5352P5251P5150P5049P4748P4647P4546P4445P4344P4243P4142P4041P3740P3639P3538P3437P3336P3235P3134P30
IC1 TMP87PH00N
VCC
C6
100n
PRE OUT
IC3
I11I22I33I44I55I66I7
TD62003AP
O116O215O314O413O512O611O710CM
+13V
EXT_P
EXT PRE
10
to Vol Assy
VCC
308-0206-00
VR+
VR-
K5
1
2
C21
R36
22u
100
50V
C19
100p
C34
R58
22u
100
50V
C32
100p
+12V -12V
C18
C20
10u
10u
50V
50V
12345
6
RIN
toVol K3
-12V
LIN
GND
GND
to K2 of Connector
K11
+12V
308-0609-00
2
3
R35
100k
6
5
2
3
R57
100k
6
5
+12V -12V
C31
10u
50V
R33
1.96kF
+12V
R34
-12V
470
IC7A
UPC4570C
R26
1.96kF
R27
470
R55
1.96kF
+12V
R56
-12V
470
IC9A
UPC4570C
R48
1.96kF
R49
470
C33
10u
50V
C23
330p
8
4
C17
330p
IC7B
UPC4570C
C36
330p
8
4
C30
330p
IC9B
UPC4570C
C15
100p
R20
R30
5.6k
5.49kF
IC6B
UPC4570C
6
R32
1
7
1
7
5
100
R21
R23
5.6k
2.7k
1.5k
C16
R22
24
10u
25V
R25
100
R24
39k
IC8B
UPC4570C
6
R54
5
100
R44
R46
5.6k
2.7k
1.5k
C29
R45
24
10u
25V
R47
100
R42
39k
C14
100u
6.3V
R19
7
1k
C12
R18
1.6k
2.2u
50V
C13
R17
22n
R16
2.7k
C28
100p
R43
R52
5.6k
5.49kF
C27
100u
6.3V
R41
7
1k
C25
R40
1.6k
2.2u
50V
C26
R39
22n
R38
2.7k
C22
R29
5.6k
+12V
IC6A
8
UPC4570C
2
3
R31
4
-12V
2.7k
C35
R51
5.6k
+12V
8
2
3
R53
4
-12V
2.7k
IC8A UPC4570C
L BASS
L TREBLE
L MIN
to K1 of Tone Vol
100p
100p
L MAX
R28
10k
R50
10k
GND
1
1
R MAX
R37
51
C24
4.7u
50V
R59
51
C37
4.7u
50V
R BASS
R TREBLE
R MIN
123456789101112131415
R TONE
GND
L TONE
L LINE
GND
to K2 of ToneSw
308-1511-00
R LINE
K10
-22-
SPECIFICATIONS
[Guaranteed specifications measured according to EIA standard RS-490.]
(both channels driven, 20-20,000Hz)
115 watts per channel into 4 ohms
105 watts per channel into 6 ohms
90 watts per channel into 8 ohms
(both channels driven, 20-20,000Hz)
0.04％,with 4 to16-ohm load
％
0.01
POWER INPUT: 20-20,000Hz 0, -0.2dB
HIGH LEVEL INPUT：20-20,000Hz 0, -0.2dB
100 (with 8-ohm load, 50Hz)
HIGH LEVEL 213mV 22.5mV 20kΩ
BALANCED 213mV 22.5mV 40kΩ
MAIN INPUT 1.07V 113mV 20kΩ
(for rated continuous average output)
(for 1 Watt output)
(for rated continuous average output)
Input For rated output For 1W output (EIA) impedance
HIGH LEVEL INPUT→OUTPUT : 42dB
POWER INPUT
BASS : 300Hz ±10dB (50Hz)
TREBLE : 3kHz ±10dB (20kHz)
+6dB (200Hz) (Volume control setting -30dB)
-20dB
Input S/N ratio at rated output EIA S/N
HIGH LEVEL 110dB 81dB
BALANCED 92dB 81dB
MAIN INPUT 123dB 100dB
2-150,000Hz 0, -3.0dB
Sensitivity Input
→
OUTPUT : 28dB
Turnover frequency and adjustment range
Input shorted (A weighting)
115W/ch 4Ω 負荷
105W/ch 6Ω 負荷
90W/ch 8Ω 負荷
0.04％ 4～16Ω負荷
0.01％
POWER INPUT
:20～ 20,000Hz 0 -0.2dB （ 定格連続平均出力時）
:2～ 150,000Hz 0 -0.2dB
(1W出力時)
（ 両チ ャ ン ネル同時動作 20～20,000Hz間 ）
（ 両チ ャ ン ネル同時動作 20～20,000Hz間 ）
HIGH LEVEL INPUT
:20～ 20,000Hz 0 -0.2dB （ 定格連続平均出力時）
: 2～150,000Hz 0 -3./0dB
100 (8 Ω負 荷 50Hz)
入 力 端 子 定格出力時 EIA(1W出力時) 入力 イ ンピーダ ン ス
HIGH LEVEL 213mV 22.5mV 20kΩ
BALANCED 213mV 22.5mV 40kΩ
MAIN INPUT 1.07V 113mV 20kΩ
HIGH LEVEL INPUT → OUTPUT : 42dB
POWER INPUT → OUTPUT : 28dB
低音 : 300Hz ±10dB (50Hz)
高音 : 3kHz ±10dB (20kHz)
＋6dB (200Hz) :VOLUME －30dBに て
－20dB
入力端子 定格出力時S/N EIA S/N
HIGH LEVEL 110dB 81dB
BALANCED 92dB 81dB
MAIN INPUT 123dB 100dB
入力感度
タ－ン オーバー周波数お よび可変範囲
入力ショート（A-補正）
Logarithmic compression,peak reading meters
(Output dB /％scale)
4-16 ohms
Suitable impedance : 8-100 ohms
AC120V/230V (Voltage as indicated on rear panel)
50/60Hz
43 watts idle
230 watts in accordance with IEC-60065
Width 475 mm (18-11/16")
Height 150 mm (5-7/8")
Depth 422 mm (16-5/8")
18.8 kg (41.4 lbs) net
23.0 kg (50.7 lbs) in shipping carton
Remote control principle: lnfrared pulse
Power supply: 3VDC(IEC R6 batteries×2)
Maximum dimensions: 45(W)×136(H)×18(D)mm
Weight: 85g(including batteries)
対数圧縮型ピ ー ク レ ベル表示 、 出力のdB / ％表示
4～16Ω
適合イ ン ピ ーダ ン ス 8～100Ω
AC100V 50/60Hz
43W 無入力時
230W 電気用品安全法
345W 8Ω負荷定格出力時
幅475mm×高さ150mm×奥行422mm
18.8kg
ACCUPHASE LABORATORY INC.
2-14-10 SHIN-ISHIKAWA, AOBA-KU, YOKOHAMA, JAPAN
ﾘﾓｺﾝ方式 ：赤外線ﾊﾟﾙｽ方式
電源 ：DC3V ・ 乾電池単3型2個使用
最大外形寸法：45mm×136mm×18mm
質料 ：85g (乾電池含む)
0306
861-3149-00
Printed in Japan
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