回路図

Bi-lingual
Authorized Technical Service Only
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。
www.hifiengine.com
EXPLANATION OF SURFACE PARTS
Decoration Screw
飾りﾈｼﾞ /4pcs.
(630-0306-04)
Washer
ﾜｯｼｬ/4pcs.
(637-9050-04)
Nut /ﾅｯﾄ
(633-2032-02)
LED (R) Assembly
LED Ass'y
(723-0099-00)
Heat Sink
ﾋｰﾄｼﾝｸ
(240-0072-10)
Hexa Hole Screw
M5×12:12pcs.
(631-0011-10)
★Front Glass
ﾌﾛﾝﾄｶﾞﾗｽ
(172-0128-03)
LED (L)Assembly
LED Ass'y
(723-0098-00)
Handle B
取手 B
(132-0105-03)
Spacer
ｽﾍﾟｰｻ
(250-1154-14)
Hexa Hole screw
M4×14：8pcs.
(631-0023-00)
★ Push-button for HOLD TIME
ﾌﾟｯｼｭﾎﾞﾀﾝ
(388-0601-04)
Heat Sink
ﾋｰﾄｼﾝｸ
(240-0072-10)
Push-button for POWER
ﾌﾟｯｼｭﾎﾞﾀﾝ
(388-5061-13)
Power Push Switch
ﾊﾟﾜｰﾌﾟｯｼｭｽｲｯﾁ
(354-1023-00)
Handle A
取手 A
(132-0118-03)
Knob for GAIN
ﾂﾏﾐ
(380-1501-04)
Top Plate
/Screws
ﾄｯﾌﾟﾌﾟﾚｰﾄ
(631-0048-00)
(150-0078-02)
★ Punching Metal
ﾊﾟﾝﾁﾝｸﾞﾒﾀﾙ
(170-0069-02)
Handle B
取手 B
(132-0105-03)
Spacer
ｽﾍﾟｰｻ
(250-1154-14)
Hexa Hole screw
M4×14：8pcs.
(631-0023-00)
Knob for METER
ﾂﾏﾐ
(380-1501-04)
Handle A
取手 A
(132-0118-03)
Front Panel Assembly
ﾌﾛﾝﾄﾊﾟﾈﾙ Ass'y
(130-0176-01)
★ Sub Panel
ｻﾌﾞﾊﾟﾈﾙ
(134-0144-03)
Foot
脚
(238-0023-00)
Bottom Plate
ﾎﾞﾄﾑﾌﾟﾚｰﾄ
(155-0081-02)
★Push-button for INPUT
ﾌﾟｯｼｭﾎﾞﾀﾝ
(388-0601-04)
★ mark parts not supplied
－ １ －
www.hifiengine.com
★8
7
★1
★6
3
3
★
2
★5
4
★5
Front Panel=131-0176-01
ﾌﾛﾝﾄﾊﾟﾈﾙ
2.
Sub-panel=134-0144-03
ｻﾌﾞﾊﾟﾈﾙ
3.
Handle=132-0118-03
取手A
4.
Push-button=388-5061-13
ﾌﾟｯｼｭﾎﾞﾀﾝ /POWER
4-1. Push-button Frame=113-0122-04
ﾌﾟｯｼｭﾎﾞﾀﾝﾌﾚｰﾑ
4-2. Coil Spring=285-1022-04
ｺｲﾙｽﾌﾟﾘﾝｸﾞ
4-3. Washer=637-0043-04
ﾜｯｼｬ
4-4. E-ring=647-1055-00
E-ﾘﾝｸﾞ
5.
Push-button=388-0601-04
ﾌﾟｯｼｭﾎﾞﾀﾝ /HOLD TIME/INPUT
1pce.
1.
Front Panel Assembly
ﾌﾛﾝﾄﾊﾟﾈﾙ Ass'y
(130-0176-01)
SP Terminal(Black)
出力端子 (黒)
(313-1022-02)
*Cap/ｷｬｯﾌﾟ
(254-2025-00)
1pce.
2pcs.
1pce.
1pce.
1pce.
1pce.
1pce.
Knob/ﾂﾏﾐ
METER,GAIN (380-1501-04)
5-1. Retainer=283-1029-04
軸受
5-2. Coil Spring=285-1044-04
ｺｲﾙｽﾌﾟﾘﾝｸﾞ
5-3. E-ring=647-1057-00
E-ﾘﾝｸﾞ
6. Front Glass=172-0128-03
ｶﾞﾗｽ
7.
Decoration Screw=630-0306-04
飾りﾈｼﾞ
7-1 Washer=637-9050-04
ﾜｯｼｬ
7-2 Nut=633-2032-02
六角ﾅｯﾄ
8.
Panel Name Plate=180-1101-03
ﾊﾟﾈﾙﾈｰﾑﾌﾟﾚｰﾄ
2pcs.
2pcs.
1pce.
4pcs.
4pcs.
4pcs.
1pce.
2pcs.
SP Terminal(Red)
出力端子 (赤)
(313-1023-02)
*Cap/ｷｬｯﾌﾟ
(254-2025-00)
Rear Panel
ﾊﾞｯｸﾊﾟﾈﾙ
(135-0165-02)
Cap /ｷｬｯﾌﾟ
＊A cap is only used
for SP terminal of
European Model.
Foot / 脚
(238-0020-22)
Binding Serew
ﾌﾞﾚｻﾞｰﾀｯﾌﾟﾀｲﾄ/4×14
(611-0414-02) 6pcs.
Knobfor MODE
ﾂﾏﾐ
(384-2001-04)
Pin Jack/ﾋﾟﾝｼﾞｬｯｸ
(302-0115-00)
Pin Jack Cover
ﾋﾟﾝｼﾞｬｯｸｶﾊﾞ/2pcs.
(254-2015-04)
2pcs.
Circut Breakr/ｻｰｷｯﾄﾌﾞﾚｰｶ
J,U type (311-0104-00)10A
E
type (311-0053-00) 5A
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:680-1404-00
U type:680-2402-00
E type:680-3402-00
Foot/脚
XLR (Cannon) Jack Receptacle
(238-0023-00)
ｵｰﾃﾞｨｵｺﾈｸﾀｼﾞｬｯｸ
Binding Serew
(302-8011-00)
ﾌﾞﾚｻﾞｰﾀｯﾌﾟﾀｲﾄ/4×14
Connector Cover/Female
(611-0414-02)
ｺﾈｸﾀｶﾊﾞ/2pcs.
★ mark parts not supplied
(254-2012-00)
－ ２ －
www.hifiengine.com
Protection Assembly
ﾌﾟﾛﾃｸｼｮﾝ Ass'y
(720-0070-00)
Heat Sink
ﾋｰﾄｼﾝｸ
(240-0072-10)
Heat Sink
ﾋｰﾄｼﾝｸ
(240-0072-10)
Power Amp Assembly
ﾊﾟﾜｰｱﾝﾌﾟ Ass'y
(717-0081-00)
Power Transformer
ﾊﾟﾜｰﾄﾗﾝｽ
(510-2056-20)
Name Plate
ﾈｰﾑﾌﾟﾚｰﾄ
(180-3057-04)
Electrolytic Capacitor
ｱﾙﾐ電解ｺﾝﾃﾞﾝｻ
C003,004:82,000μF/63V
(CE331WG1J823GAQ)
Logic Assembly
ﾛｼﾞｯｸ Ass'y
(721-0077-00)
Power Amp Assembly
ﾊﾟﾜｰｱﾝﾌﾟ Ass'y
(717-0081-00)
Lamp Assembly
ﾗﾝﾌﾟ Ass'y
(723-0100-00)
Input Assembly
ｲﾝﾌﾟｯﾄ Ass'y
(716-0688-00)
Inrush Protector
Assembly
ｲﾝﾗｯｼｭ防止 Ass'y
D,Utype(716-0685-01)
E,type (716-0685-03)
Circut Breakr/ｻｰｷｯﾄﾌﾞﾚｰｶ
10A/J,U type(311-0104-00)
5A /E
type(311-0053-00)
Diode(A)Ass'y
(716-0686-00)
Diode
ﾀﾞｲｵｰﾄﾞ
(S25VB60)
Relay:RELAY001
ﾘﾚｨ
(362-4101-00)
Diode(B) Ass'y
(716-0687-00）
Diode
ﾀﾞｲｵｰﾄﾞ
(S25VB60)
Metallized Film Capacitor
MPｺﾝﾃﾞﾝｻ/C001:0.047uF/250V
(CF99MF2E473MR46)
Power Push Switch
ﾌﾟｯｼｭｽｲｯﾁ
(354-1023-00)
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。
－ ３ －
www.hifiengine.com
★ Light Insulator
ﾗｲﾄｲﾝｼｭﾚｰﾀ
(234-1105-04)
★ Panel Name Plate
ﾊﾟﾈﾙﾈｰﾑﾌﾟﾚｰﾄ
(180-1101-03)
Indicator
ｲﾝｼﾞｨｹｰﾀ
(173-9076-03)
Rotary Switch
ﾛｰﾀﾘｰｽｲｯﾁ/S1
(336-5010-00)
Foot
脚
(238-0023-00)
Binding Serew/脚用
ﾌﾞﾚｻﾞｰﾀｯﾌﾟﾀｲﾄ/4×14
(611-0414-02)
Rotary Switch
ﾛｰﾀﾘｰｽｲｯﾁ /S4
(336-4010-10)
Power Push Switch
ﾊﾟﾜｰｽｲｯﾁ
(354-1023-00)
Rink
ﾘﾝｸ
(251-9021-04)
Pilot Lamp
ﾊﾟｲﾛｯﾄﾗﾝﾌﾟ
(176-4501-10)
Lamp Assembly
ﾗﾝﾌﾟAss'y
(723-0100-00)
DisplayAssembly
ﾃﾞｨｽﾌﾟﾚｨAss'y
(723-0097-00)
Filter
ﾌｲﾙﾀ
(179-0036-04)
Filter Fixed Frame
ﾌｲﾙﾀ取付ﾌﾚｰﾑ
(113-0129-02)
LED (L) Assembly
723-0098-00
LED (R) Assembly
723-0099-00
Front Glass
ﾌﾛﾝﾄｶﾞﾗｽ
(172-0128-03)
Hexa Hole bolt
六 角穴ﾂｷﾎﾞﾙﾄ/4pcs.
(631-0011-10)
Push Button for POWER
ﾌﾟｯｼｭﾎﾞﾀﾝ
(388-5061-13)
★ Push-button Frame
(113-0122-04)
★ Coil Spring
(285-1022-04)
★ Washer
(637-0043-04)
★ E-ring
(647-1055-00)
Push Button for
HOLD TIME/INPUT
ﾌﾟｯｼｭﾎﾞﾀﾝ
(388-0601-04)
★ Coil Spring
(285-1044-04)
★ E-ring
(647-1057-00)
★ Retainer
(283-1029-04)
Attention mark indicating critical components for safety.
Replacement must be made with identical parts of special part number.
★ mark parts not supplied
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。
－ ４ －
www.hifiengine.com
MISCELLANEOUS(本体その他使用部品 ）
NO
Description(部品名)
PC Board for
Inrush Proterction Ass'y
Input Assembly
Power Amp Assembly
Protection Assembly
Logic Assembly
Display Assembly
PL1～4
Parts No.(部品No.) Remarks(備 考)
115-1538-00
115-1542-00
115-1543-10
115-1539-00
115-1535-10
115-1534-00
Description(部 品 名)
Parts No.(部 品No.) Remarks(備 考)
Power Amp Assembly
ﾊﾟﾜｰｱﾝﾌﾟAss'y用
Hexa Hole bolt/六 角 穴ﾂｷﾎﾞﾙﾄ 631-0011-10
Pilot Lamp
ﾊﾟｲﾛｯﾄﾗﾝﾌﾟ
176-4501-10
RELAY001
RELAY1,2
RELAY3～5
Relay/ﾘﾚｨ
Output Relay/出力ﾘﾚｨ
Relay /ﾘﾚｨ
362-4101-00
362-2230-00
362-0202-00
for Inrush
Protection Assy
Protection Assy
F1
Circut Breakr
ｻｰｷｯﾄﾌﾞﾚｰｶ
311-0104-00
311-0053-00
for 100-120V
for 220-240V
C003,4
Electrolytic Capacitor
ｱﾙﾐ電解ｺﾝﾃﾞﾝｻ
CE331WG1J823GAQ
82,000uF/63V
C001
Metallized Film Capacitor
MPｺﾝﾃﾞﾝｻ
CF99MF2E473MR46
0.047uF/250V
Packing
Material
梱包材
Outer Carton Top Box
ﾀﾞﾝﾎﾞｰﾙｹｰｽ上箱
Inner Sub-Carton
ﾀﾞﾝﾎﾞｰﾙｹｰｽ
Outer Carton Bottom Box
ﾀﾞﾝﾎﾞｰﾙｹｰｽ下箱
800-0255-04
See the pate
of Packing
Front Top Pad /ﾄｯﾌﾟﾊﾟｯﾄﾞ
Rear Top Pad /ﾄｯﾌﾟﾊﾟｯﾄﾞ
Center Pad /中ﾊﾟｯﾄﾞ
Front Bottom Pad/ﾎﾞﾄﾑﾊﾟｯﾄﾞ
Rear Bottom Pad /ﾎﾞﾄﾑﾊﾟｯﾄﾞ
Sub Pad /補助ﾊﾟｯﾄﾞ
803-0319-10
803-0320-00
803-0323-00
803-0321-10
803-0322-10
803-0360-00
Front(前)
Rear (後)
Joint / ｼﾞｮｲﾝﾄ
249-0012-00
6pcs.
Cover
保護ｶﾊﾞ
810-4867-04
本体保護ｶﾊﾞ
Accessories Case
付属品ｹｰｽ
801-0247-20
Wrapping Sheet/ｼｰﾄ
Bag for AC Cord
810-4545-04
810-2030-04
ACｺｰﾄﾞ
Poly Bag
ﾋﾞﾆｰﾙ袋
812-2435-04
取説用
Cord Band
ｺｰﾄﾞﾊﾞﾝﾄﾞ
280-0043-00
for AC Cord
T10A
T5A
NO.
Screws for Front Panel / ﾌﾛﾝﾄﾊﾟﾈﾙ用
ﾈｼﾞ類
Flat Head /皿ﾈｼﾞ
613-0412-01
Handle /ﾌﾛﾝﾄﾊﾟﾈﾙ用
Hexa Hole bolt/六 角 穴ﾂｷﾎﾞﾙﾄ 631-0011-10
4×12mm
6pcs.
M5×12
4pcs.
M5×12mm
12pcs.
Lamp Ass'y
Handle A/取 手A
Hexa hole Bolt/六 角 穴ﾂｷﾎﾞﾙﾄ 631-0011-10
Handle B /ｻｲﾄﾞ取 手用
Hexa hole Bolt/六 角穴ﾂｷﾎﾞﾙﾄ 631-0023-00
M5×12
4pcs.
M4×14
16pcs.
Top Plate / ﾄｯﾌﾟﾌﾟﾚｰﾄ用
Star-hole Bolt
ﾄﾙｸｽ穴 付 皿ﾎﾞﾙﾄ
631-0048-00
M5×15
7pcs.
Bottom Plate /ﾎﾞﾄﾑﾌﾟﾚｰﾄ用
Binding Neil Screw
ﾊﾞｲﾝﾄﾞﾂﾒﾂｷﾈｼﾞ
631-0054-00
3×10mm
13pcs.
4×14mm
4pcs.
4×14mm
6pcs.
4×14mm
4pcs.
4pcs.
Foot for
Binding
Foot for
Binding
Bottom side / 脚用
Screw/ﾌﾞﾚｻﾞｰﾀｯﾌﾟﾀｲﾄ 611-0414-02
Rear side/ﾊﾞｯｸﾊﾟﾈﾙ用
Screw/ﾌﾞﾚｻﾞｰﾀｯﾌﾟﾀｲﾄ 611-0414-02
801-0248-00
801-0249-00
Power Transformer/電 源ﾄﾗﾝｽ
Binding Screw/ﾌﾞﾚｻﾞｰﾀｯﾌﾟﾀｲﾄ 600-0614-02
Spring Washer/ｽﾌﾟﾘﾝｸﾞﾜｯｼｬｰ 638-0061-02
Front(前)
Rear (後)
Accessories
付属品
－
Front Glass /ﾌﾛﾝﾄｶﾞﾗｽ
Decoration Bolt /飾 りﾈｼﾞ
Nylon Washer /ﾅｲﾛﾝﾜｯｼｬ
Nut /ﾅｯﾄ
630-0306-04
637-9050-04
633-2032-02
4pcs.
4pcs.
4pcs.
Owner's Manual (英 語)
取 扱 説 明 書 (日 本 語)
Caution Notes (多 ヶ 国 語)
注意書
EC適 合 宣言 書
820-2222-00
820-0222-00
821-0011-00
821-0010-00
827-1073-10
English
Japanese
Mili-Lingual
Japanese
E type
目 隠 しｼｰﾙ/ｽﾃｯｶ
案内状
180-9230-00
859-1011-00
国 内 のみ(D only)
国 内 のみ(D only)
Power Supply Cord (J type)
電 源ｺｰﾄﾞ
(U type)
(E type)
680-1404-00
680-2402-00
680-3402-00
2-conductor
2-conductor
3-conductor
Pin Jack Cover /ﾋﾟﾝｼﾞｬｯｸｶﾊﾞ
254-2015-04
2pcs.
Connector Cover for female
ｺﾈｸﾀｶﾊﾞ (雌ﾀｲﾌﾟ用)
254-2012-00
2pcs.
－
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ln-rush Protector Assembly
(716-0685-01) for D / U Model
(716-0685-03) for E type Model
R7
J1
R2 D1
C1
Connector Purg
ｺﾈｸﾀﾌﾟﾗｸﾞ
K1
308-0511-00
K1
Diode
ﾀﾞｲｵｰﾄﾞ
D1
S1ZB20
Elector lytic Capcitor
ｱﾙﾐ電 解ｺﾝﾃﾞﾝｻ
C1
CE04W1V101VK
100uF/35V
Fuse Resistor
ﾌｭｰｽﾞ抵 抗
R1,8
RF993HG2R2J
2.2 Ω 5W
Metal Plate Resistor
金属 板 抵 抗器
R2 ～7
RW993HJ2R2K-H75
2.2Ω 1W
Oxide Metal Film Resistor
金属酸化物皮膜抵抗器
R1
RS143DA100JS
Diode
ﾀﾞｲｵｰﾄﾞ
D1
S25VB60
Connector Purg
ｺﾈｸﾀﾌﾟﾗｸﾞ
K1
308-0408-00
Metallized Film Capcitor
MPｺﾝﾃﾞﾝｻ
C1,2
C3
CF99MF2E103MR46 0.01uF/250V
CF99MF2E104MR46 0.1uF/ 250V
Carbon Film Resistor
炭 素 皮膜 抵 抗 器
R1,2
RD142HA183JFS
Diode
ﾀﾞｲｵｰﾄﾞ
D1
S25VB60
R8
R6
J2
R5 J3
R4 R3 R1
VOLTAGE
Ass'y NO
J1
100-120V 716-0685-01
220-240V 716-0685-03
J2
J3
Diode(A) Assembly (716-0686-00)
ﾀﾞｲｵｰﾄﾞ(A) Ass'y
R1
D1
10Ω 2W
Diode(B) Assembly (716-0687-00)
ﾀﾞｲｵｰﾄﾞ(B) Ass'y
K1
R1
R2
C1
C3
D1
18kΩ
1/4W
C2
－ ６ －
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Input Assembly (716-0688-00)
ｲﾝﾌﾟｯﾄ Ass'y
S1
JK1
JK2
RELAY6
JK3
RELAY2
JK4
RELAY7
RELAY5
K4
RELAY3 K3
RELAY4
K2
K1 RELAY1
Connector Plug
ｺﾈｸﾀﾌﾟﾗｸﾞ
K1
K2
K3
K4
308-0418-00
308-0434-00
308-0609-00
308-0209-00
Connector plug Terminal
ｺﾈｸﾀﾌﾟﾗｸﾞﾀｰﾐﾅﾙ
K5
314-3011-00
Rotary Switch
ﾛｰﾀﾘｽｲｯﾁ
S1
336-3903-00
Relay
ﾘﾚｨ
RELAY1～7
362-0202-00
Diode
ﾀﾞｲｵｰﾄﾞ
D1～4
Polyester Film Capacitor
ﾎﾟﾘｴｽﾃﾙｺﾝﾃﾞﾝｻ
C1,2,3
CQ922M1H152J-B 1,500pF/50V
R1～6
R7～10
R15～16
RD142CA274J
270kΩ
RD142EA101JFS 100Ω
RD142EA303JFS 30kΩ
R11,12
R13,14
R19～22
RN142EK1582F 15.8kΩ 1/4W
RN142EK5902F 59kΩ
1/4W
RN142EK4120F 410Ω
1/4W
XLR(Canon) Jack Receptacle
ｵｰﾃﾞｨｵｺﾈｸﾀｼﾞｬｯｸ
JK1,2
302-8011-00
Carbon Film Resistor
炭素皮膜抵抗器
Pin Jack
ﾋﾟﾝｼﾞｬｯｸ
JK3,4
302-0115-00
]
Metal Film Resistor
金属皮膜抵抗器
MA165
1/6W
1/4W
1/4W
Protection Assembly (720-0070-00)
ﾌﾟﾛﾃｸｼｮﾝ Ass'y
Q1
IC3 K12 RELAY4
IC6 K9 IC4
RELAY1
RELAY2
RELAY3
RELAY5
IC1
IC2
X1
Connector Plug
ｺﾈｸﾀﾌﾟﾗｸﾞ
K11
IC5 K10
K13
K9
K10
K11
K12
K13
308-0407-00
308-0805-00
308-0314-00
308-0206-00
308-0304-00
Polypropylen Capacitor
ﾎﾟﾘﾌﾟﾛﾋﾟﾚﾝｺﾝﾃﾞﾝｻ
C1,2
CQ922N2A223JAPHF 0.022uF/100V
Cermic Capacitro
磁器ｺﾝﾃﾞﾝｻ
C5,6
CC92CH2H101J
K1,2,3,4
314-0523-04
Electorlytic Capacitor
ｱﾙﾐ電解ｺﾝﾃﾞﾝｻ
Relay
ﾘﾚｨ
RELAY1,2
RELAY3,4,5
362-2230-00
362-0202-00
C3,4
CE04W1J470VK
C7,8,13～16 CE04W1E220VRE
C9,10
CE04W1V471VRE
C11
CE04W1H220VK
C12
CE04W1H4R7VK
47uF /
22uF /
470uF/
22uF /
4.7uF/
Choke Coil
ﾁｮｰｸｺｲﾙ
L1,2
506-0009-00
Carbon Film Resistor
炭素皮膜抵抗器
Transistor
ﾄﾗﾝｼﾞｽﾀ
Q1
2SA1049-BL
Digital Transistor
ﾃﾞｼﾞﾀﾙﾄﾗﾝｼﾞｽﾀ
X1
RN1202
R11,12,25,26
R13,14
R15
R16
R27
R28
R29
R30
RD142EA220JFS
RD142CA224J
RD142CA102J
RD142CA154J
RD142EA822J
RD142EA153J
RD142EA221J
RD142EA753J
22Ω 1/4W
22kΩ 1/6W
1kΩ 1/6W
150kΩ1/6W
8.8kΩ1/4W
15kΩ 1/4W
220Ω 1/4W
75kΩ 1/4W
IC
IC1,2
IC3
IC4
IC5
IC6
UPC4570HA
NJM78M15FA
NJM79M15FA
PC817-B/C
UPC1237HA
R5g,5s,6g,6s
592-0002-00
D1,2.5～9
D3
D4
MA165
MA167
S1ZB20
Teminal
端子
Diode
ﾀﾞｲｵｰﾄﾞ
100pF/500V
63V
25V
35V
50V
50V
抵抗線抵抗器
Metal Film Resistor
金属皮膜抵抗器
R7,8
R9,10
R17～20
R21～24
Oxide Metal Film Resistor
金属酸化物皮膜抵抗器
R1,2
R3,4
R31
RN142EK5622F
RN142EK1211F
RN142CK1000F
RN142CK4531F
RS143DA100JS-P
RS143FA100JS-P
RS143AA332JS-P
3.3Ω
5W
1.21k
1/4W
100Ω
1/4W
4.53kΩ 1/4W
10Ω
10Ω
3.3kΩ
2W
3W
1W
－ ７ －
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Power Amp Assembly (717-0081-00)
ﾊﾟﾜｰｱﾝﾌﾟ Ass'y
RELAY4
RELAY1
Q19a Q19b Q19c Q19d Q19e Q17 Q13 Q15 Q19f Q19g Q19h Q19i Q19j
R59g R59h R59i
R59a R59b R59c R59d R59e Q11 Q5 R59f
R59j
TP1
C13
K3
VR2
Q21
K2
TH2
Q23
IC1 IC2
K1
Q22
TH1
R60i
K4
C14
TP2
Connector
Jack Assembly
ｺﾈｸﾀｼﾞｬｯｸAss'y
(309-2662-04)
Q12 Q6 R60f R60g R60h VR1 R60j
R60a R60b R60c R60d R60e
Q20a Q20b Q20c Q20d Q20e Q18 Q14 Q16 Q20f Q20g Q20h Q20i Q20j
RELAY3 RELAY2
Connector Plug
ｺﾈｸﾀﾌﾟﾗｸﾞ
K1
K2
K3
K4
TP1,2 (Test Point)
308-0419-00
308-0212-00
308-0206-00
308-0508-00
308-0221-00
Potentiometer
半固 定 抵 抗器
VR1,2
Relay
ﾘﾚｨ
Polyester Capacitor
ﾎﾟﾘｴｽﾃﾙｺﾝﾃﾞﾝｻ
C7,8
C12,35
C23,24
CF922MF2E472KDAZ
CF922MF2E223KDAZ
CF922MF2E104KDAZ
C3,4
C17,18
CQ922PG2J101KDAMGF 100pF/100V
CQ922N2A562JAPSF 5,600pF/100V
583-0226-00
Polypropylen
Capacitor
ﾎﾟﾘﾌﾟﾛﾋﾟﾚﾝｺﾝﾃﾞﾝｻ
362-0202-00
Ceramic Capacitor
磁 器ｺﾝﾃﾞﾝｻ
C21,22,37,38
RELAY1,2,3,4
IC
IC1,2
NJM4580D-D
Thermal Switch
ｻｰﾏﾙｽｲｯﾁ
TH1
TH2
369-0026-00
369-0033-00
Diode
ﾀﾞｲｵｰﾄﾞ
D1,2,3,24
D5,6,11,12
D15,16
D17,18
D19
MA165
MA167
1SR139-400
1SS83
LN1VB60
Zener Diode
ﾂｪﾅｰﾀﾞｲｵｰﾄﾞ
D7,8,20,21
D9,10,13,14
D22,23
HZ153L
HZ6A1L
HZ9A2L
Tarnsistor
ﾄﾗﾝｼﾞｽﾀ
Q1a,1b,1c,4a,4b,4c
Q2a,2b,2c,3a,3b,3c
Q5
Q6
Q7,9,11
Q8,10,12
Q13
Q14,23
Q21
Q22
2SA1376A-K
2SC3478A-K
2SC3902-S/T
2SA1507-S/T
2SA1145-Y
2SC2705-Y
2SA1837
2SC4793
2SC2710-O/Y
2SA1150-O/Y
Q15,17
Q16,18
Q19a,19b,19c,19d,19e,19f
19g,19h,19i,19j
Q20a,20b,20c,20d,20e,20f
20g,20h,20i,20j
2SK2013-Y
2SJ313-Y
2SK3497
C1,2
C5,6
C9,10
C11
C13,14
C15,16
C19,20
C25,26
C27 ～34
20uF / 50V
1000uF /50V
10uF / 50V
1uF
/ 50V
100uF /200V
200uF /100V
68uF / 100V
22uF / 200V
470uF /100V
FET
Electorlytic
Capacitor
ｱﾙﾐ電 解ｺﾝﾃﾞﾝｻ
CE04W1H220KZEE
CE04W1H102LXZE
CE04W1H100VPE
CE04W1H010CA
CE04W2D101RE3E
CE04W2A221AVFE
CE04W2A680LXVE
CE04W2D220PBE
CE04W2A471VRE
2SJ618
Carbon Film Resistor R1,2,35,36
炭 素皮 膜 抵 抗器
R3,4
R5,6,41,46
R7a,7b,7c,8a,8b,8c
R9a,9b,9c,10a,10b,10c
25,26
R11a,11b,11c,12a,12b,12c
51a,51b,51c,52a,52b,52c
R13a,13b,13c,15a,15b,15c
27,28,31,32,33,34
R19,20,21,22,71
R37
R38
R39
R40
R57a,b,c,d,e,f,g,h,i,j
58a,b,c,d,e,f,g,h,i,j
R61a,b,c,d,e,f,g,h,i,
62a,b,c,d,e,f,g,h,i,
63,64
Fuse Resistor
ﾌｭｰｽﾞ 抵抗 器
R23,24
R55,56,66,67
4,700pF/250V
0.022uF/250V
0.1uF / 250V
CC92CH2H681J
6,800pF/500V
RD142EA471JFS
RD142EA105JFS
RD142EA753JFS
RD142EA243JFS
RD142EA562JFS
470kΩ
1MΩ
75k Ω
24k Ω
5.6kΩ
1/4W
1/4W
1/4W
1/4W
1/4W
RD142EA220JFS
22Ω
1/4W
RD142EA101JFS
100 Ω
1/4W
RD142EA102JFS
RD142EA203JFS
RD142EA152JFS
RD142EA161JFS
RD142HA563JFS
RD142EA331JFS
1kΩ
2kΩ
1.5kΩ
160Ω
56kΩ
330Ω
1/4W
1/4W
1/4W
1/4W
1/4W
1/4W
RD142EA332JFS
3.3k Ω 1/4W
RF142AAR680J-L 68Ω
RF142EAR10J
1Ω
1/2W
1/4W
Metal Film Resistorr R14a,14b,14c
金 属被 膜 抵 抗器
R16a,16b,16c
R17,18
R42a,42b
R43a,43b
R44
R45
R47a,47b,47c
R53
RN142EK6980F
698 Ω 1/4W
RN142EK1000F
100Ω 1/4W
RN142EK1211F
1.22kΩ1/4W
RN142HK1581FF 1.58kΩ1/2W
RN142HK5361FF
5.36kΩ1/2W
RN142HK1651FF 1.65kΩ1/2W
RN142HK5111FF 5.11kΩ1/2W
RN142EK3480F
348Ω 1/4W
RN142HK1131FF 1.13kΩ1/2W
Oxide Metal Film
R29,30
Resistor
R48
金 属酸 化 物 皮膜 抵 抗 器 R49,50
R54
R65
R69,70
RS143DA470JS-P
RS143AA120JS-P
RS143FA102JS-P
RS143DA680JS-P
RS143FA200JS-P
RS143FA682JS-P
47 Ω
12 Ω
1k Ω
68 Ω
20 Ω
6.8kΩ
2W
1W
3W
2W
3W
3W
Metal Plate Resistor R59a,b,c,d,e,f,g,h,i,j
金 属板 抵 抗 器
60a,b,c,d,e,f,g,h,i,j
RW993DJR22K-H
0.22Ω
2W
Transistor Insulator/絶 縁ｽﾍﾟｰｻ
250-1234-04
－ ８ －
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Logic Assembly ( 721-0077-00)
ﾛｼﾞｯｸ Ass'y
K2
R1
IC5
IC3
K4
IC8
K6
XTAL1
IC11
IC2
IC10
XTAL2
IC1
IC9
IC7
D1
PC Board
PCﾎﾞｰﾄﾞ
K1
K3 IC4 IC6
115-1535-10
X1
K5
IC
K7
IC1
IC2,6,7
IC3,4
IC5
IC8
IC9
IC10
IC11
UPC24M05AHF
TC74HCU04AP
CS5330A-KS
TMS5707FPJ
TMP87PH40AN
TD62003P/AP
S-80845CLY
M93C46-WBN6P
IC Socket
ICｿｹｯﾄ
IC8用
300-1101-00
Connector Jack
ｺﾈｸﾀｼﾞｬｯｸ
K6
307-1702-00
Connector Plug
ｺﾈｸﾀﾌﾟﾗｸﾞ
K1
K2
K3
K4,5
K7
308-0213-00
308-0209-00
308-0809-00
308-1014-00
308-0609-00
Crystal
水 晶 振 動子
ｾﾗﾛｯｸ
XTAL1
XTAL2
527-0027-00
527-0025-00
Electolytic Capacitor C2
ｱﾙﾐ電 解ｺﾝﾃﾞﾝｻ
C4
C7,8,9,10
C16,17
CE04W1C102VK
CE04W1A471VK
CE04W1C100VPE
CE04W1C220VRE
1000uF/16V
470uF/100V
10uF/ 16V
22uF/ 16V
Diode
ﾀﾞｲｵｰﾄﾞ
D1
S1VB60
Carbon Resistor
炭 素皮 膜 抵 抗器
R2
R4,6
R9～14
RD142CA105J
RD142CA101J
RD142CA473J
1M Ω 1/6W
100Ω 1/6W
47k Ω 1/6W
Zener Diode
ﾂｪﾅｰﾀﾞｲｵｰﾄﾞ
D2,3,4,5,6,7
RD5.6JSAB1
Metar Film Resistor
金 属皮 膜 抵 抗器
Digital Transistor
ﾃﾞｼﾞﾀﾙﾄﾗﾝｼﾞｽﾀ
X1
RN2204
R1
R3,5
R7,8
RN143FA2R7JS-P 2.7Ω 1/6W
RN142CK1802F
18kΩ 1/6W
RN142CK2001F
2k Ω 1/6W
Resistor Array
抵 抗ｱﾚｲ
RA1
RA2
RD92K04C104J18
RD92AK16C473J18
Ceramic Capacitor
磁 器ｺﾝﾃﾞﾝｻ
C1,6,11,18～26,28 CK92Y5V1H104Z
C3,5
CC14CH1H150JS
C12～15,27
CK14B1H102KS
0.1uF /50V
15pF / 50V
1000pF/50V
Lamp Assembly (723-0100-00)
ﾗﾝﾌﾟ Ass'y
PC Board
PCﾎﾞｰﾄﾞ
K1
PL2
PL1
115-1544-00
Pilot Lamp
ﾊﾟｲﾛｯﾄﾗﾝﾌﾟ
PL1,2,3,4
176-4501-10
Connector Jack Ass'y
ｺﾈｸﾀｼﾞｬｯｸAss'y
K1
309-2235-04
PL4
PL3
－ ９ －
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Display Assembly (723-0097-00)
ﾃﾞｨｽﾌﾟﾚｨ Ass'y
D4 IC4
PC Bard/PCﾎﾞｰﾄﾞ X1
115-1534-00
X2
K8
IC5
IC2
D1
IC1
IC3
D19
D16
D15
D3
D5
D7
K1
D17
D14
D6
D12
D9
K10
K2
D10
K11
PC Bard/PCﾎﾞｰﾄﾞ
115-1569-00
PC Bard/PCﾎﾞｰﾄﾞ
115-1566-00
S2
S1
115-1534-00
115-1566-00
115-1567-00
115-1568-00
115-1569-00
PC Board
PC ﾎﾞｰﾄﾞ
K3
for
for
for
for
for
K4
K6
S3
K7
K5
K9
S4
PC Bard/PCﾎﾞｰﾄﾞ
115-1567-00
PC Bard/PCﾎﾞｰﾄﾞ
115-1568-00
Display
S1 Meter
S2 HOLD TIME
S3 INPUT
S4 Gain
Push Switch
ﾌﾟｯｼｭｽｲｯﾁ
S2: HOLD TIME
S3: INPUT
354-1117-00
354-1117-00
LED
D1,4,16,19
D3,5,6,7,9,10
12,14,15,17
FR3864X
LA-401VN
Diode
ﾀﾞｲｵｰﾄﾞ
D2,8,13,18
MA165
Zener Diode
ﾂｪﾅｰﾀﾞｲｵｰﾄﾞ
D11
HZ2CLL
Digital Transistor
ﾃﾞｼﾞﾀﾙﾄﾗﾝｼﾞｽﾀ
X1,2
RN2205
IC
IC1,3
IC2,4
IC5
TD62381P
TC74HC238AP
TD62786AP
LED Spacer
LED ｽﾍﾟｰｻ
250-1117-00
Flat Cable Holder
ﾌﾗｯﾄｹｰﾌﾞﾙﾎﾙﾀﾞ
K1,2
K4,5,6,7
K8
K10,11
280-9006-00
280-9002-00
280-9017-00
280-9005-00
Connector Jack
ｺﾈｸﾀｼﾞｬｯｸ
K3,9
307-1205-00
Rotary Switch
ﾛｰﾀﾘｰｽｲｯﾁ
S1: METER
S4: GAIN
336-5010-00
336-4010-10
Carbon Film Resistor R1
RD142CA391J 390Ω 1/6W
炭素 皮 膜 抵抗 器
R2
RD142CA511J 510Ω 1/6W
R3～10 RD142CA910J 91Ω 1/6W
Cerarmic Capacitor
磁 器ｺﾝﾃﾞﾝｻ
C1,2
CK92Y5V1H104Z 0.1uF/50V
Electolytic Capacitor
ｱﾙﾐ電 解ｺﾝﾃﾞﾝｻ
C3
CE04W0J330MA
33uF/6.3V
LED(L) Assembly (723-0098-00) LED(R) Assembly (723-0099-00)
Lch
D1
Rch
D25
PC Board
PCﾎﾞｰﾄﾞ
D25
D1
115-1536-00
PC Board
PCﾎﾞｰﾄﾞ
115-1537-00
Flat Ceble
ﾌﾗｯﾄｹｰﾌﾞﾙ
K1
673-1207-10
Flat Ceble
ﾌﾗｯﾄｹｰﾌﾞﾙ
K1
673-1207-10
LED
D1～25
FR1105W-TR
LED
D1～25
FR1105W-TR
－ １０ －
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Notes
※1. Internal input resistance of volt-ohm meter should be higher than 10k-ohms.
テ ス ター は 、 入 力 抵 抗10k Ω 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. After feeding 1～10 watts output for about 15 minutes, check bias adjustment again.
出 力1～10ワ ッ ト 前 後 で 通 電 動 作 さ せた 後、バ イアス 電流を 再チェ ックし ます 。
STEP
ｽﾃｯﾌﾟ
ADJUST ITEM
調 整項目
PROCEDURE
TEST EQ'PT
検出器
1
Bias Current of L ch.
Power Amp
L ch. バ イ ア ス 電 流
2
Bias Current of R ch.
Power Amp
R ch. バ イ ア ス 電 流
1
V.O. Meter
set range to
less than
DC 0.3V
ﾃｽﾀｰ
DC0.3V 以下
のﾚﾝｼﾞ
ADJUST
調整箇 所
REMARKS
調整 ・備考
Power Amp Ass'y
ﾊﾟﾜｰｱﾝﾌﾟAss'y
(717-0081-00)
VR2
forL ch.
Adjust for 35mV
reading of
V.O. meter
Test Point pin
ﾃｽﾄﾎﾟｲﾝﾄ
VR1
for R ch.
CONNECTING POINT
接続点
ﾃｽﾀｰの指 示
35mVに調 整す る
Setup in adjustment mode : A power supply is turned on with Meter switch in OFF position, and it will become
adjustment mode if Hold Time switch is pushed on 8 times or more within a time which an output muting relay turns on.
調 整ﾓｰﾄﾞの設 定：METERｽｲｯﾁ:OFF 位置 にて 電源をｵﾝ､ 出力ﾐｭｰﾃｨﾝｸﾞﾘﾚｰがONする 時間 内に"HOLD TIME"を8回以 上
押 すと調 整ﾓｰﾄﾞと なり ます｡調製ﾓｰﾄﾞ では､HOLD TIMEを押 すと 表示 は全点 灯( 図1)､離す と図2の状 態と なり ます｡
Connect the Standard Dummy Load of 8Ω/100W or more, and also Digital Volt-meter to A-60 output as shown
below. Adjust the input signal so that meter reads exact 20.0V
下 図の様 に基 準抵 抗8Ω/100W以上 を接 続し､ﾃﾞｨｼﾞﾀﾙ･ﾒｰﾀの 指示 が出 力20.0Vと なる 様に 入力 を調整 する｡
2
Standard Dummy Load:8Ω/100W or more
基 準ﾀﾞﾐｰ抵 抗：8Ω/100W以 上
20.00 V
Digital
Volt-meter
ﾃﾞｼﾞﾀﾙ 電圧 計
3
Exampl/ 例 ：4Ω/100W ×2=8Ω/200W
4Ω 4Ω
Input
AG
SP out
A-60
Adjust the input signal so that meter reads exact 20.0V
出 力50W(電 圧20.0V)に な るよ う にAG(入 力)を 調 整
If a METER switch is made into a "BAR" position (Fig.3) and a HOLD TIME switch is pushed 5 seconds or more
(Fig4), it will become the check of "50W" display and the calibration will be started.
In several seconds, a display shows "50W" and returns to the display of a soft setting date(Fig3) after this.
METERｽｲｯﾁを"BAR" 位置( 図3)､"HOLD TIME"ｽｲｯﾁを5秒以 上押 す(図4)と､"50W"表 示の 確認と なり
校正 を開 始す る｡数 秒後"50W"を表 示､表 示後 に"ｿﾌﾄ設 定日 付の 表示に 戻る(図3)。
Test Point
＋
－
－
＋
Test Point
/ TP2
－ 1 1 －
www.hifiengine.com
Power Supply Switch is turned on with Meter switch in OFF
position, it becomes Adjustment Mode if Hold Time switch
is pushed on 8 times or more before an output relay turns on.
"Meter:Off"で 電 源 をｵﾝ､ 出 力ﾘﾚｨがｵﾝ する前 に"Hold
Time" を8回 以 上 押 す と 図 ２ の 調 製ﾓｰﾄﾞに なりま す。
It becomes all displays while pushing Hold Time.
Hold Timeを 押し てい る間､全点 灯(図 １)
Digital meter and the bar graph meter are
indicated by simultaneous.
Or a simultaneous display is canceled.
ﾃﾞｨｼﾞﾀﾙﾒｰﾀ とﾊﾞｰｸﾞﾗﾌﾒｰﾀ を 同 時 表 示 さ せる｡
又 は同 時表示 を解除 する｡
A setup of a simultaneous display (Fig.5)
Set the Meter sw to 10 or 100 or 1000W
and push Hold Time on 5 seconds.
同 時表 示の設 定(図5)
Meter:10W/100W/1000W 位 置+Hold Time5 秒押 し
Fig.1
Fig.5
①Power at on with Meter OFF
"Meter Off"で電 源をｵﾝ
②Hold Time is pushed on 8 times or more within a muting time.
ﾐｭｰﾃｨﾝｸﾞ時間 内にHoldTimeｽｲｯﾁを8回 以上押 す｡
"Meter:Off"
A display shows the total aging time.
表 示は 通電時 間の 合計 を表 示し ます
(The example of Fig.2 shows 19 hours,45 minutes, 8 seconds)
(図２ 例；19時 間45 分8秒)
Meter;
10/100/1000W
Hold Time is pushed on 5 seconds.
HoldTimeｽｲｯﾁを5秒押 す｡
Release
The above-mentioned operation is repeated.
Push Hold Time on 5 sec. or more.
解除
上 記動 作繰り 返す(Hold Timeを5秒押 す)
Fig.2
Fig.6
Shown only
bar graph.
図 はﾊﾞｰｸﾞﾗﾌの
み の表 示｡
Meter Off
"Meter:Bar"
A display shows a soft version date
ｿﾌﾄの作 成日 を表 示
Push Hold Time on 5 seconds
HOLD TIMEを5秒 押す
(The example of fig3 shows April 21, 2004)
( 図３ 例；2004年4月21日)
A-class :Bias current is restricted to one half.
Aｸﾗｽ： 無信号 電流 を1/2に 制限す る
Bias half operation from normal operation.
通 常動作 から無 信号を1/2に する
Fig.3
LED is turned on
at power supply ON.
LEDは 電源ｵﾝ時
点灯 する｡
Fig.7
Meter:Bar
"50W" for confirmation, see Sterp 2 and 3 of Meter
Calibration of page 11.
A display shows "50W" and returns to soft version date.
Notes ;Please do not change a signal during confirmation.
Calibration will be stopped if Hold Time is pushed
during a check.
50W表示 の確 認 / 11ﾍﾟｰｼﾞﾒｰﾀ調整ｽﾃｯﾌﾟ2,3を参 照｡
50Wを表 示し 終了 すると"ｿﾌﾄ作成 日"表 示に 戻り ます 。
注 意:校 正中 は信 号を 変化さ せな いで 下さ い
校 正中(4秒 位)にHold Timeを押 すと 校正を 中止
Fig.4
Normal Operation shown "A-60"
通常 状態 ："A-60" を表 示
LED blinks at
power supply ON.
LEDは 電源ｵﾝ時
点滅 する｡
Fig.8
Half Bias Operation
shown "A-30"
無信 号1/2設定 ：
"A-30"を 表示
②Push INPUT switch
on 5 seconds
INPUTｽｲｯﾁを5秒押 す
①Gain:"-12dB"
※When an INPUT switch is again pushed
for 5seconds, it is the A-60 display
of normal operation.
再度INPUTｽｲｯﾁを5 秒押す と通 常動 作のA-60 表示
" Meter:Bar" ＋"Hold Time"is pushed 5 sec or more.
"Meter:Bar"＋"Hold Time"5 秒押し"
－ 1 2 －
www.hifiengine.com
When doing this work, all
these pages are checked.
こ の作業 を 実施す る 時は 、
こ の頁の総て を 確認す る 。
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 。
BOTTOM VIEW (底面)
In-rush Porotector Assembly
ｲﾝﾗｯｼｭ防止 Ass'y
D,U type(716-0685-01)
E
type(716-0685-03)
! Diode (A) Ass'y
716-0686
D1
J1
220,240V
J3
J2
100,120V
Circuit Breaker/ｻｰｷｯﾄﾌﾞﾚｰｶ
D,U,Ttype/10A
(311-0104-00)
Etype/5A
(311-0053-00)
100,120V
S25VB60
R1
See Jumper Table
ｼﾞｬﾝﾊﾟｰ設定表参照 K1
10 2W
K
! In-rush Protector Ass'y
L
at 100-120V (716-0685-01)
at 220-240V (716-0685-03)
B
W
B
2
!
O
R
L
L
R
E
H
K
K
D
G
T
B
REL+
RELAC17V
K1
RELAY001
362-4101-00
4
1
3
510-2056-20
5
4
WHT
C001
0.047u
250V
!
BRN
W
GRN/YEL
B
R
N
1
BLU
!
0V GRY
117V YEL
100V BRN
0V WHT
S001
354-1023-00
!
F1
117V ORG
100V RED
GRN AC 36.4V
BLK
0V
ORG AC 36.4V
YEL AC 46V
ORG AC 46V
YEL AC 46V
ORG AC 46V
ORG AC 20V
GRY
0V
ORG AC 20V
GRN AC 7.5V
0V
GRN
CIRCUIT BRAKER
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
WHT-GRY
WHT-GRY
WHT
WHT
3
YEL
BRN
YEL.GRY
YEL.GRY
4
BRN-RED
YEL-ORG
RED
ORG
Photo is shown
Japanese model
wiring.
写真は日本国内
ﾓﾃﾞﾙの配線を示
す
① Remove the Bottom Plate.
本体のﾎﾞﾄﾑﾌﾟﾚｰﾄを外します｡
② Change the wiring of Voltage Selector Ass'y and
the setting of jumper location of In-rush Ass'y.
ﾎﾞﾙﾃｰｼﾞｾﾚｸﾀｰの配線とｲﾝﾗｯｼｭAss'yのｼﾞｬﾝﾊﾟｰ変更
③ The Breaker of a proper value is used.
適正なﾌﾞﾚｰｶを使用します｡
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｡
10A at 100V
10A at 120V
5A at 230V
1
100V (D)
120V (U,T)
220V (E)
BRN
230/240V(E) BRN
Voltage Selector
ﾎﾞﾙﾃｰｼﾞ･ｾﾚｸﾀｰ
STEP
2
!
3
2
1
AC 100/120V /230V
50/60Hz
5
4
3
2
1
5
ORG
RED
ORG
RED
VOLTAGE
Ass'y NO
J1
100-120V 716-0685-01
220-240V 716-0685-03
Braker/ﾌﾞﾚｰｶ
100-120V/10A
(311-0104-00)
220-240V/5A
(311-0053-00)
J2
J3
POWER SUPPLY/電 源ｺｰﾄﾞ
680-1404-00 (100V)
680-2402-00 (120V)
680-3402-00 (220V)
680-3402-00(230/240V)
－ 1 3 －
www.hifiengine.com
No. A-60-001
Service Information
MODEL
:
SUBJECT :
項 目
Accuphase Laboratory Inc.
Issued 2005-7-6
A-60
The measure at the time of decrease voltage
減電圧の対策
Details ;To prevent becoming instability of operation by the bridge
connection and the balance input connection at the time of
decrease voltage,the measures is performed as follows.
Measure : Logic Ass'y/capacitor C2: 470uF→1,000uF
詳
細 ; ﾌﾞﾘｯｼﾞ接続、ﾊﾞﾗﾝｽ入力接続にて減電圧時に動作不安定となるのを防止
する。
対策 ;ﾛｼﾞｯｸAss'y､ｺﾝﾃﾞﾝｻC2 :470uF→1,000uF に変更します。
An applicable serial number is as follows. /該当ｼﾘｱﾙ番号は次の通 り
E4Y001～100, F4Y101～200, L4Y201～300.
Electrolytic Capacitor
電解ｺﾝﾃﾞﾝｻ
BOTTOM
VIEW/ 底 面図
CE04W1C102
1pce.
C2: 1,000uF/16V
TOP VIEW/ 上 面図
Logic Assembly/ﾛｼﾞｯｸAss'y
(721-0077-00)
C2
To be changed as follows.
Electrolytic Capacitor
ｱﾙﾐ電解ｺﾝﾃﾞﾝｻ
25V/470uF →16V/1000uF に 変更
(CE04W1E471→CE04W1C102)
C2
－ 1 4 －
www.hifiengine.com
Sticker
ｽﾃｯｶ /3pcs.
(180-9117-24)
Top Carton Box
上 箱ﾀﾞﾝﾎﾞｰﾙ
(800-0255-04)
Joint /6pcs.
ｼﾞｮｲﾝﾄ
(249-0012-20)
Top Pad Case
ﾄｯﾌﾟﾊﾟｯﾄﾞｹｰｽ
(801-0248-00)
Wrapping Sheet
ｼｰﾄ
(810-4545-04)
Accessories Case
付属品ｹｰｽ
(801-0247-20)
Top Pad (R)
ﾄｯﾌﾟﾊﾟｯﾄﾞ
(803-0320-00)
Poly Bag for AC cord
Top Pad (F)
ﾄｯﾌﾟﾊﾟｯﾄﾞ
(803-0319-10)
ﾋﾞﾆｰﾙ袋/電源ｺｰﾄﾞ用
(810-2030-04)
Sub Boand
補助ﾊﾟｯﾄ
(803-0360-04)
Center Pad
中ﾊﾟｯﾄﾞ
(803-0323-00)
Poly Bag for Owner's Manual
ﾋﾞﾆｰﾙ袋/取扱説明書用
(812-2435-04)
Cover
保護ｶﾊﾞ
(810-4867-04)
Bottom Pad (R)
ﾎﾞﾄﾑﾊﾟｯﾄﾞ
(803-0322-10)
Manual
取扱説明書
Bottom Pad (F)
ﾎﾞﾄﾑﾊﾟｯﾄﾞ
(803-0321-10)
Caution Notes
注意書
お客様ｶｰﾄﾞ(国内のみ)
Power Supply Cord
電源ｺｰﾄﾞ
Bottom Carton Box
底箱ﾀﾞﾝﾎﾞｰﾙ
(801-0249-00)
目隠しｼｰﾙ(国内のみ)
for only Domestic
案内状(国内のみ)
for only Domestic
－ 1 5 －
www.hifiengine.com
－ 1 6 －
www.hifiengine.com
L-ch. INPUTS
M
A
R
G
A
I
D
T
I
U
C
P
I
C
R
E
T
S
A
M
0
6
A
L-ch. POWER AMP. ASS'Y
717-0081
BALANCED
(1)GND
(2)COLD
(3)HOT
40k-OHM
INPUT ASS'Y
716-0688
0.86V
UNBALANCED
JK3
20k-OHM 0.86V
UNBALANCED
JK4
R-ch. INPUTS
K1
W1
K2
W2
K1
K4
W3
K2
TP1
W4
K3
TP2
W5
JK1
BLK
RED
PROTECTION ASS'Y
720-0070
VIO
GRN
GRN
20k-OHM 0.86V
K4
K9
BLK
K5
60W/8Ω
120W/4Ω
240W/2Ω
W6
(1)GND
(2)COLD
(3)HOT
40k-OHM 0.86V
K12
+
- 35mV
K13
K11
DIODE (B) ASS'Y
716-0687
YEL
R-ch. POWER AMP. ASS'Y
717-0081
R2
18k 1/2W
C1 0.01u 250V
D1 S25VB60
DIODE (A) ASS'Y
716-0686
D1
K2
K3
JK2
BALANCED
K5
C2
0.01u
250V
C3
K4
K1
W1
K2
W2
K4
W3
TP1
W4
TP2
W5
BLK
K6
RED
K8
VIO
GRN
GRY
K3
308-0408-00
1
2
3
4
K1
10 2W
+
313-1023-02
313-1022-02
K10
0.1u 250V
R1
R-ch. OUTPUT
K7
K3
R1
18k 1/2W
S25VB60
L-ch. OUTPUT
+
313-1023-02
313-1022-02
K1
GRY
W6
BLK
+
- 35mV
7
1
-
RED
GRY
VIO
K1
+48V
-
82000u
63V
BLK
GRY
WHT
BLK
C003
RED
BLK
VIO
IN-RUSH PROTECTOR ASS'Y
D & U :716-0685-01
E: 716-0685-03
!
2
REL+
RELAC17V
C004
BLK
WHT
ORG
BLK
RED
DISPLAY ASS'Y
723-0097
LOGIC ASS'Y
721-0077
82000u
63V
4
1
K5
K3
K7
K6
510-2056-00
K1
!
K2
3
4
WHT
C001
0.047u
250V
!
K4
K1
K10
K4
K6
LED (R) ASS'Y
723-0099
for Adjust
K1
F1
BLU
10A at 100V
10A at 120V
5A at 230V
2
BRN
BLK
BLK
0V
ORG AC 36.4V
YEL AC 46V
ORG AC 46V
0V GRY
1
117V YEL
100V BRN
0V WHT
S001
354-1023-00
!
!
117V ORG
100V RED
LAMP ASS'Y
723-0100
S1
S2
S3
S4
K1
3
2
1
BRN
AC 100/120V /230V
50/60Hz
GRN/YEL
K1
GRN AC 36.4V
5
W
K3
K9
-48V
RELAY001
362-4101-00
K8
LED(L) ASS'Y
723-0098
VOLTAGE SELECTOR
YEL AC 46V
ORG AC 46V
ORG AC 20V
GRY
0V
ORG AC 20V
GRN AC 7.5V
0V
GRN
K2
METER Sw
K5
HOLD TIME Sw
K7
K11
INPUT Sw
GAIN Sw
VOLTAGE SELECTION TABLE
100V
120V
220V
230/240V
1
BRN
BRN
3
2 (～)
4 (～)
WHT.GRY
YEL BRN.RED
WHT.GRY
BRN YEL.ORG
WHT YEL.GRY RED
WHT YEL.GRY ORG
5
ORG
RED
ORG
RED
! Attention mark indicating critical components for safety.
Replacement must be made with identical parts of specified part number.
www.hifiengine.com
314-3011-00
4120F
O
J2
O
JK4
302-0115-00
J3
O
152
/1H
C4
C2
R20
4120F
R8
362-0202-00
303 R15
MA165
R-
R+
1
2
3
4
5
6
101
183 2H
103
/2E
5
4
3
2
1
4A
Normal
3A
Dual Mono
2A
2B
1B
S1A
RELAY5
S1B
336-3903-00
from AC Inlet
LED_0
FR1105W-TR
D25
LED_1
D24
LED_2
0dB
D23
LED_4
LED_5
LED_3
D22
D21
D20
LED_6
D19
LED_7
D18
/LED_C
LED_0
D17
LED_1
D16
LED_3
LED_2
D15
D14
LED_5
LED_4
D13
D12
LED_6
LED_7
-10dB
K1
309-2235-04
PL1
176-4501-10
PL2
176-4501-10
PL3
176-4501-10
PL4
176-4501-10
/LED_A
/LED_B
/LED_C
LED_BAR
LED_7
LED_6
LED_5
LED_4
LED_3
LED_2
LED_1
LED_0
/LED_B
K1
-20dB
1
2
3
4
5
6
7
8
9
10
11
12
100 /3D
673-1207-10
R1
to Relay
D11
D9
D8
D7
D6
D5
D4
D3
D2
D1
S25VB60
/LED_A
)
0
0
6
8
6
0
6
1
7
(
D1
-30dB
D10
LED_0
LED_1
-40dB
LED_2
LED_3
LED_4
LED_5
LED_7
LED_BAR
-50dB
Y
'
S
S
A
)
A
(
E
D
O
I
D
to Protection Ass'y K11
-60dB
LED_6
1
2
3
4
K1
-∞
AC37V
+48.9V
P GND
P GND
308-0408-00
)
0
0
0
0
1
0
3
2
7
(
Y
'
S
S
A
P
M
A
L
)
0
0
9
9
0
0
3
2
7
(
Y
'
S
S
A
)
R
(
D
E
L
AC37V
+48.9V
Bridge_sig
+5V
5B
/2E
)
0
0
8
9
0
0
3
2
7
(
Y
'
S
S
A
)
L
(
D
E
L
-48.9V
AC37V
1A
336-3903-00
C3
104
3B
4B
Bridge
5A
R1
K4 308-0209-00
1
2
1
2
C2
to LOGIC Ass'y K7
Bridge_Relay
Bridge_sig.
183 2H
D1 S25VB60
103 /2E
308-0609-00
K3
DGND
+5V
Bal. Relay(Unbal./Bal.)
Bridge_Sig.
Bridge_Gain_Relay
Input Mute Relay
R-
L-
Dual Mono_Relay
R2
C1
D3
MA165
HOT
AGND
COLD
AGND
K2
308-0434-00
6
7
8
9
10
D4
MA165
RELAY7
362-0202-00
5
4
3
2
1
6
7
8
9
10
RELAY6
6
7
8
9
10
Y
'
S
S)
0
A0
)7
B
(
8
6
E0
D6
O1
I
7
D
(
Replacement must be made with identical parts of specified part number.
362-0202-00
362-0202-00
5
4
3
2
1
注：本図はAC100-120Vの状態を示す
! Attention mark indicating critical components for safety.
4
3
2
1
303 R16
J1
6
7
8
9
10
ジャンパーリード設定
ASS'Y No.
716-0685-01
716-0685-03
R2 274
2C
1A
R+
20k-OHM
RELAY2
R-ch UNBALANCED INPUT
L+
K1
308-0511-00
RELAY3
5
4
3
2
1
R22
to PROTECTION Ass'y K9
K5
20k-OHM
LL+
to R-ch POWER AMP. AssY K1
R10
101
R1 274
2C
D2
5902F
5902F
362-0202-00
6
7
8
9
10
5
4
3
2
1
152
/1H
R13
C1
C3
R12 1582F
3
R9 101
302-0115-00
1A
L-ch UNBALANCED INPUT
Text
RELAY4
274
2C
152 /1H
R14
D1
MA165
4120F
R21
HOT
AGND
COLD
AGND
K1
308-0418-00
362-0202-00
274
2C
R6
6
7
8
9
10
R4
2
JK3
100V-120V
VOLTAGE
100-120V
220-240V
RELAY1
302-8011-00
1
1G
303 R17
(1)GND
(2)-INPUT
(3)+INPUT
40k-OHM
4
3
2
1
303 R18
2R2K
3H
BALANCED INPUT
152
/1H
!
R7
R-ch
S1ZB20
274
2C
1582F
1
2
3
4
5
J1
220-240V
100V-120V
J2
2R2K
3H
J3
D1
1G
!
R2
2R2
3H
274
2C
JK2
362-0202-00
R5
6
7
8
9
10
!
R8
2R2
3H
R3
2
2G
!
R1
2R2K
3H
1
1G
R11
5
4
3
2
1
!
R6
2R2K
3H
C1
101
/1V
(1)GND
(2)-INPUT
(3)+INPUT
40k-OHM
1G
!
R3
2R2K
3H
3
!
R5
2R2K
3H
2G
!
R4
BALANCED INPUT
5
4
3
2
1
L-ch
to L-ch POWER AMP. Ass'y K1
)
0
0
8
8
6
0
6
1
7
(
Y
'
S
S
A
T
U
P
N
I
l
e
Yd
'
o
S
S Ml
e
A Td
T /o
C UM
E /E
T D)
)
O1
3
0
R 0P -5
5
8
8
H6
6
0
S 0U -6
6
R1
1
7(
7
N(
I
4120F
R19
R7 101
JK1
302-8011-00
www.hifiengine.com
8
1
-
+ - 60mV
Q3c
220
Q4c
R12c
220
243
R7c
R8c 243
<
471 /2A
<
471 /2A
C33
C31
471
/2A
471
/2A
C27
R10
R55
C29
D15
1SR139-400
104 /2E
C23
681 /2H
C21
-61.5V
-V2 -V1
V+F
Q19i
R57i
331
R57j
331
220 /2D
Q19h
R57h
331
Q19g
R57g
331
Q19f
R57f
331
S
S
S
S
S
S
R61c
R61d
R61e
R61f
R61g
R61h
332
R63
3D
3D
3D
3D
3D
R59e
R22K
R59f
R22K
R59g
R22K
R59h
R22K
R59i
R22K
R59j
R22K 3D
3D
3D
3D
3D
R60f
R22K
R60g
R22K
R60h
R22K
R60i
R22K 3D
R60j
R22K 3D
332
R60e
R22K
332
3D
332
3D
332
R59d
R22K
332
R60d
R22K
332
3D
332
R59c
R22K
R59b
R22K 3D
3D
R60b
R22K
680 3D
R59a
R22K 3D
332
S 2SK3497_
R61i
Id+
S
R61b
R60a
R22K 3D
R54
471
W1
W4
W2
W3
C35
GND
Output
+49V
-49V
223
/2E
102 3F
R30
-V2
470 3D
220 /2D
C26
V-F
471 /2A
2SJ618_
471 /2A
2SJ618_
R58j
331
R65
200
3F
2SJ618_
Id-
42mA
2SJ618_
C32
!
R58i
331
Q20i
Q20j
C34
471 /2A
2SJ618_ 2SJ618_
R58h
331
Q20h
471 /2A
R58g
331
Q20g
C28
R10
2SJ618_
R58f
331
Q20f
C30
R58e
331
Q20e
D16
1SR139-400
R50
R56
151
/2H
D18 1SS83
R58d
331
Q20d
2SJ618_ 2SJ618_
104 /2E
2SJ618_
R58c
331
Q20c
C24
682 3F
R58b
331
Q20b
681 /2H
R58a
331
D14 HZ6A1L
680
/2A
R62a 332 R62b 332 R62c 332 R62d 332 R62e 332 R62f 332 R62g 332 R62h 332 R62i 332 R64 332
C22
2SJ313_ -Y
2SJ618_
C38
562
Q19e
R57e
331
S
R60c
R22K 3D
Q19a
102 /1H
HZ153L
C6
R26
Q6
2SA1507_-S/T
Q19d
R57d
331
R61a
2SK3497_332
C20
101
R28
221 /2A
D20
C16
101 /2D
C14
680 3A 2SC2705_-Y
R34
101
Q19c
R57c
331
Q19j
R70
MA167
D12
Q18
562
R32
Q16
2SJ313_-Y
!
LN1VB60
Q20a
101
102
472
/2E
102
R22
C8
HZ6A1L
D10
R20
D19
2SK3497_ 2SK3497_2SK3497_ 2SK3497_2SK3497_ 2SK3497_ 2SK3497_
Q19b
R57b
331
S
471
MA167
2SC2710_-O/Y D11
Q22
Q21
2SA1150_
-O/Y
R36
R35
R48
VR1
201
201
3
3
1
1
753
VR2
120 3A
2SC4793
369-0026-00 102
R38
R39
161
152
TH1 R71
563 2H
562
>
4
D23
HZ9A2L
S
C17
C18
Q12
R29
470 3D
C25
R57a
331
2
R24
2SC2705_-Y
MA167 1211F 2H
HZ153L
D8
R18
Q10
D6
151 /2H
S
Q17
101
Q14
-Y
2SC2705_
D1
W5
2
2SC4793
Q8
223 /2E
010 /1H
C11
C12
MA165
6
7
8
9
10
W6
Q23
-4.1V
R46
3
-DR
R42b
1581F
2H
682 3F
HZ6A1L
2SK2013_-Y
Q15
-Y
R31 2SK2013_
S2
D22
1
C10 HZ9A2L
100 /1H
-DR
C37
R69
102 /1H
C5
HZ153L
D21
101
R25
562
221 /2A
R27
101 /2D
C13
C15
102
!
R23 680 3A
472 /2E
R19
102
R21
HZ6A1L
D9
C7
HZ153L
5361F 2H
5361F 2H
C9
100 /1H
R41
753
R40
8
Q4a
2
IC2A
RELAY1
R43b
R43a
1131F 2H
R53
+V1
!
1SS83
R33
101
203
D17
+V2
MA165
+5V
CAUTION
! Attention mark indicating critical
components for safety.
Replacement must be made with identical parts of specified part number.
K3
308-0206-00
to K9 of Protection Ass'y
1
2
1
2
3
4
5
K4
308-0508-00
+5V
22dB
25dB
28dB(MAX)
Id_Relay
1
2
S1
S2
5
4
3
2
1
+5V
D24
!
TH2
369-0033-00
RELAY4
362-0202-00
6
7
8
9
10
5
4
3
2
1
362-0202-00
MA165
D2
RELAY2
5
4
3
2
1
362-0202-00
6
7
8
9
10
R42a
1581F
2H
D7
D5 MA167
R12b
220
Q4b
R11a
220
OUT
220
R12a
-K
FO
NJM4580D-D
OUT
FO
5
4
3
2
1
D3
RELAY3
MA165
6
7
8
9
10
R45
5111F
2H
1211F
R17
220
Q3b
243
R7b
2SC3478A_
2SA1376A_
-K
-K
R7a
243
Q3a
FO
-V1
R44
1651F
2H
680
/2A
2SA1837-Y
+DR
-V1
C19
+61.5V
42mA
<
D13 2SK3497_
R37 +4.3V
S1
2SC3478A_
-K
-V2
R49
102 3F
Q13
-DR
105
105
362-0202-00
562
R10c
562
R9b
562
R10b
R8b 243
R9a
562
R10a
R3
-V1
Q11
Q9
2SC3902_-S/T
2SA1145_-Y 2SA1145_
+DR
2SA1145_-Y
+V1
243 2SA1376A_
471
471
R2
101 /2J
C1
220 /1H
R1
C2
220 /1H
753
Q2a
C3
2SC3478A_-K
C4
101 /2J
R4
101
R5
753
+V2
R52a 220
R6
Input
562
Q2c
R52c 220
+IN
R13a
1
2
3
4
-IN
K1
GND
Input Cold
GND
Input Hot
NJM4580D-D
-V1
IC1A
-V2
Q7
R8a
4
101
308-0419-00
2SC3478A_
-K
2SA1376A_
-K R11c
Q1c
R9c
1
3
R15a
R51b 220
Q2b
1000F
2
562
6980F
R52b 220
R14a
2SA1376A_-K
8
R16a
Q1a R51a 220
+V1
2SC3478A_-K
3480F
R47a
NJM4580D-D
FO
Q5
+V2 +V1
>
to K1 or K2 of Input Ass'y
FO
101
R11b
220
R51c
2SA1376A_-K
2SA1376A_-K
3480F
7
5
R15b
Q1b
R10
2SC3478A_ -K
3480F
R47c
R67
R66
R47b
101
IC2B
+DR
<
R13b
1000F
6980F
R14b
6
+V1
S
R16b
+V2
-DR
S
FO
-V1
S
NJM4580D-D
-V2
S
101
S
7
5
R15c
S
IC1B
S
R13c
101
6980F
6
R14c
S
1000F
308-0212-00
S
K2
FO
S
R16c
TP1
+DR
S
FO
+V1
S
!
+V2
)
0
0
1
8
0
0
7
1
7
(
Y
'
S
S
A
P
M
A
R
E
W
O
P
!
2
1
AC50V
AC50V
R10
2
1
308-0221-00
+ - TP2
308-0221-00
10mV
to K5 of Logic Ass'y
www.hifiengine.com
9
1
-
R3
1802F
3
C5
150
D3
RD5.6JSAB1
C13
102
2C
IC2B
TC74HCU04AP
4
XTAL1
12.500MHz
1
8
7
6
5
AINL SDATA
VA+
SCLK
AGND LRCK
AINR MCLK
C7
100 /1C
C12
102
C18
104
D2
RD5.6JSAB1
2
C16
220 /1C
R2
105
IC2A
TC74HCU04AP
MCLK
VCC
9
IC6D
C21
104
IC3
C6
104
VCC
IC2D
TC74HCU04AP
9
IC2F
13
5
IC2E
TC74HCU04AP
11
10
8
TC74HCU04AP
5
10
IC6F
TC74HCU04AP
13
12
1
2
3
4
IC2C
TC74HCU04AP
6
ARBCK
/DMT
/RST
C20
104
R11
473
VCC
VCC
TC74HCU04AP
8
VCC
IC6C
TC74HCU04AP
6
/DMT
RDATA
/RST
CS5330A-KS
VCC
VCC
C11
104
C22
104
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
R10
473
VDDg
HDIR
5V3V
MUTE
TRST
RS
IOE
RAS
CAS
VSSh
VDDh
WE
EA0
EA1
EA2
EA3
VSSi
VDDi
ED16
ED17
IC5
TMS57070FPJ
VCC
to K4 of Power Amp Ass'y
X3
X2
X1
RBC2
RBC1
INT3
INT2
INT1
BIO
TST3
TST2
TST1
TST0
ED15
ED14
ED13
ED12
VDDd
VSSd
ED11
VCC
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
C3
150
/INTMON
/DMT
/RST
/DSPCS
PKDATA
AX3DATA
BARDATA
SDATA
PKLR
SCLK
PKCLK
Rly_22dB
Rly_25dB
Rly_28dB
Rly_Idle
Rly_Bal
Rly_-6dB
Rly_In
/Bridge
CS_EEP
SK_EEP
DI_EEP
DO_EEP
XI
G
XO
3
1
XTAL2
527-0025-00
1
2
3
4
R14
473
C27
102
AX3DATA
BARDATA
PKDATA
ARBCK
ARBCK
IC9
TD62003P/AP
VCC
G
2
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
/EN_Out
P70
VCC
P71
P67
P72
P66
P73
P65
P74
P64
P75
P63
P76
P62
P77
P61
P00
P60
P01
VREF
P02
VASS
P03
P54
P04
P53
P05
P52
P06 /Int4 P51
P07 /Int3 P50
P10/Int0 P47
P11/Int1 P46
P12/Int2 P45
P13
P44
P14
P43
P15
P42
P16
P41
P17
P40
P20/Int5 P37
TEST
P36
P21
P35
P22
P34
/RST
P33
XIN
P32
XOUT
P31
GND
P30
CS_EEP
SK_EEP
DI_EEP
DO_EEP
IC11
CS VCC
SK NC
DI ORG
DO GND
O
I
/Bridge
C17
220 /1C
11
Rly_22dB
Rly_25dB
Rly_28dB
Rly_Idle
Rly_Bal
Rly_-6dB
Rly_In
IC6A
TC74HCU04AP
1
2
IC6E
TC74HCU04AP
8
7
6
5
4
3
2
1
R9
473
4
TC74HCU04AP
R12
473
GND
I7
I6
I5
I4
I3
I2
I1
C19
104
3
13
IC8
TMP87PH40AN
COM
O7
O6
O5
O4
O3
O2
O1
C14
102
TC74HCU04AP
12
SDATA
DSPSCK
RDATA
LDATA
AXLRCK
C4
471
/1A
1
9
10
11
12
13
14
15
16
VCC
IC6B
TC74HCU04AP
2
/Rly_22dB
/Rly_25dB
/Rly_28dB
/Rly_Idle
/Rly_Bal
/Rly_-6dB
/Rly_In
D4
RD5.6JSAB1
1
2
3
4
VCC
/Bridge
CS5330A-KS
AXLRCK
IC7F
308-0609-00
C8
100 /1C
AINL SDATA
VA+
SCLK
AGND LRCK
AINR MCLK
IC7A
Dig_0
Dig_1
Dig_2
Dig_3
/Gate
/Ret
/LED
/Seg_A
/Seg_B
/Seg_F
/Seg_C
/Seg_G
/Seg_H
/Seg_E
/Seg_D
Adj_4
Adj_3
Adj_2
Adj_1
Adj_0
VCC
GND
/Sw_Adj
/Sw_Lch
/Sw_Rch
Rch_Idle
Lch_Idle
EN_Out
Lch_V
Lch_I
Rch_V
Rch_I
Rch_Idle
Lch_Idle
Dig_0
Dig_1
Dig_2
Dig_3
/Gate
/Ret
/LED
/Seg_A
/Seg_B
/Seg_F
/Seg_C
/Seg_G
/Seg_H
/Seg_E
/Seg_D
/Sw_Adj
/Sw_Lch
/Sw_Rch
Adj_4
Adj_3
Adj_2
Adj_1
Adj_0
VCC
GND
/Sw_Adj
/Sw_Lch
/Sw_Rch
1
2
3
4
5
6
7
8
K3
308-1014-00
10
9
8
7
6
5
4
3
2
1
from K8 of Display Ass'y
307-1702-00
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
RA2
/Rly_Bal
/Bridge
/Rly_-6dB
/Rly_In
R7
2001F
2C
C9
100 /1C
C24
104
IC7E
TC74HCU04AP
10
11
1
2
3
4
5
6
Rch_V
R4
101
O
IC7B
TC74HCU04AP
4
3
9
K7
2C
8
7
6
5
DSPSCK
8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
VCC
5
/DSPCS
VCC
6
IC7D
TC74HCU04AP
308-1014-00
R5
1802F
C1
104
C23
104
/Rly_22dB
/Rly_25dB
/Rly_28dB
/Rly_Idle
D5
RD5.6JSAB1
C15
102
IC7C
TC74HCU04AP
/DSPCS
IC1
UPC24M05AHF
VCC
/Rly_22dB
/Rly_25dB
/Rly_28dB
/Rly_Idle
R8
2001F
2C
C10
100 /1C
C25
104
1
2
3
4
5
6
7
8
9
10
Rch_I
R6
101
Lch_Idle
Rch_Idle
VCC
VCC
K5
Lch_V
VCC
AXLRCK
AXBCK
AXBCK
C2
102
/1C
AXBCK
104J
ARLRCK
ARLRCK
308-0213-00
I
D7
RD5.6JSAB1
RA1
PKLR
SCLK
PKCLK
D6
RD5.6JSAB1
X1
RN2204
/EN_Out
K4
VSSg
RLR2
RLR1
/512
TDO
EMU1
EMU0
DRDY
LMV
LAV
/8
XLR1
XBC2
XBC1
VDDf
VSSf
HBKS
CS
HXS
HXBK
HRS
HR
HRBK
R2
R1
XLR2
EMP
HX
VDDe
VSSe
D1
S1VB60
G
R1
2R7
3F
for Adjust
ED18
ED19
ED20
ED21
ED22
ED23
VSSa
VDDa
CKM0
CKM1
TMS
TDI
TCK
CKIN
VSSb
VDDb
CKOT
ED0
ED1
ED2
ED3
VSSc
VDDc
ED4
ED5
ED6
ED7
ED8
ED9
ED10
K1
VCC
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
from AC7.5V
308-0809-00
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
0
2
Lch_I
K2
308-0209-00
2
1
from Lamp Ass'y
)
0
0
7
7
0
0
1
2
7
(
Y
'
S
S
A
C
I
G
O
L
2
1
from K10 of Protection Ass'y
K6
473J
VCC
8
7
6
5
VCC
C26
104
M93C46-WBN6P
IC10
S-80845CLY
VCC
C28
104
AC7V_2
AC7V_1
IC4
LDATA
ARLRCK
VCC
12
R13
473
to K3 of Input Ass'y
www.hifiengine.com
S1A
S1B
336-5010-00 336-5010-00
S2
354-1117-00
1
3
2
4
S3
354-1117-00
S4A
336-4010-10
R2
511
1
2
3
4
5
D15
LA-401VN
COM A
F
B
G
C
E
DP
D COM
Bar Meter Lch
to K1 of LED(L) Ass'y
3A
4A
2B
3B
2A
5A
1B
4B
10
9
8
7
6
LED_A
LED_B
LED_C
LED_H
/LED_L0
LED_F
LED_G
LED_E
LED_D
1
2
3
4
5
10
9
8
7
6
LED_A
LED_B
LED_C
LED_H
/LED_R0
LED_F
LED_G
LED_E
LED_D
1
2
3
4
5
D9
LA-401VN
COM A
F
B
G
C
E
DP
D COM
D17
LA-401VN
COM A
F
B
G
C
E
DP
D COM
/LED_RC
LED
/LED_RB
LED
/LED_LC
LED
D4
FR3864X
LED_7
LED_6
LED_5
LED_4
LED_3
LED_2
LED_1
LED_0
/LED_R1
LED_F
LED_G
LED_E
LED_D
COM A
F
B
G
C
E
DP
D COM
/LED_RA
/LED_RB
/LED_RC
LED_A
LED_B
LED_C
LED_H
D7
LA-401VN
1
2
3
4
5
6
7
8
9
10
11
12
10
9
8
7
6
/LED_LB
LED
D1
FR3864X
K9
307-1205-00
1
2
3
4
5
/Scan_0D
/LED_L1
LED_F
LED_G
LED_E
LED_D
LED_7
LED_6
LED_5
LED_4
LED_3
LED_2
LED_1
LED_0
/LED_LA
/LED_LB
/LED_LC
LED_A
LED_B
LED_C
LED_H
/Scan_1D
1
2
3
4
5
6
7
8
9
10
11
12
K3
307-1205-00
10
9
8
7
6
/Scan_2D
/Scan_3D
/Ret_D
/Scan_0D
COM A
F
B
G
C
E
DP
D COM
LED_A
LED_B
LED_F
LED_C
LED_G
LED_H
LED_E
LED_D
R1
R3
R4
R5
R6
R7
R8
R9
R10
391
910
910
910
910
910
910
910
910
9
8
7
6
5
4
3
2
1
10
11
12
13
14
15
16
17
18
7
9
10
11
12
13
14
15
7
9
10
11
12
13
14
15
3
2
1
5
4
6
/Gate
Dig_2
Dig_1
Dig_0
Dig_3
3
2
1
5
4
6
/Gate
Dig_3
Dig_2
Dig_1
Dig_0
TD62786AP
GNDVCC
O8
I8
O7
I7
O6
I6
O5
I5
O4
I4
O3
I3
O2
I2
O1
I1
IC5
TC74HC238AP
Y7
Y6G2B
Y5G2A
Y4 G1
Y3
Y2 C
Y1 B
Y0 A
IC4
TC74HC238AP
Y7
Y6G2B
Y5G2A
Y4 G1
Y3
Y2 C
Y1 B
Y0 A
IC2
C2
104
/Scan_1D
D14
LA-401VN
LED_7
LED_6
LED_5
LED_4
LED_3
LED_2
LED_1
LED_0
LED
X2
RN2205
/Scan_2D
1
2
3
4
5
/Ret
/LED_R0
/LED_R1
/LED_R2
/LED_R3
/LED_R2
LED_F
LED_G
LED_E
LED_D
COM A
F
B
G
C
E
DP
D COM
1
2
3
4
5
LED_A
LED_B
LED_C
LED_H
D6
LA-401VN
1
2
3
4
5
10
9
8
7
6
MA165
1
2
3
4
5
D18
/Ret_D
/Scan_0D
/Scan_1D
/Scan_2D
/Scan_3D
TD62381P
VCCGND
O8
I8
O7
I7
O6
I6
O5
I5
O4
I4
O3
I3
O2
I2
O1
I1
IC3
9
8
7
6
5
4
3
2
1
VCC_CNT
/Scan_3D
to K11 of Gain Sw.
/LED_L2
LED_F
LED_G
LED_E
LED_D
K10
280-9005-00
LED_A
LED_B
LED_C
LED_H
280-9005-00
K11
10
9
8
7
6
/Ret_D
to K10 of Display Ass'y
MA165
10
11
12
13
14
15
16
17
18
TD62381P
VCCGND
O8
I8
O7
I7
O6
I6
O5
I5
O4
I4
O3
I3
O2
I2
O1
I1
IC1
9
8
7
6
5
4
3
2
1
/Seg_7
/Seg_6
/Seg_5
/Seg_4
/Seg_3
/Seg_2
/Seg_1
/Seg_0
VCC
5B
2
4
D13
/LED_RA
/LED_RB
/LED_RC
/LED_R4
/LED_R3
/LED_R2
/LED_R1
/LED_R0
10
11
12
13
14
15
16
17
18
VCC_CNT
VCC
1A
1
3
/Scan_C
COM A
F
B
G
C
E
DP
D COM
/LED_RB
/Ret
D12
LA-401VN
1
2
COM A
F
B
G
C
E
DP
D COM
1
2
1
2
3
4
5
/Scan_C
/Ret_C
/LED_R3
LED_F
LED_G
LED_E
LED_D
D5
LA-401VN
/Ret_C
LED_A
LED_B
LED_C
LED_H
C1
104
VCC
K6
280-9002-00
10
9
8
7
6
VCC
K7
280-9002-00
1
2
3
4
5
to K7 of Input Sw.
/LED_LB
/Ret
/LED_L3
LED_F
LED_G
LED_E
LED_D
to K6
MA165
1
2
LED_A
LED_B
LED_C
LED_H
D8
1
2
10
9
8
7
6
/Ret_B
/Scan_B
/Ret_B
K4
280-9002-00
to K5 of Hold Time Sw.
K5
280-9002-00
to K4
/LED_LA
/LED_LB
/LED_LC
/LED_L4
/LED_L3
/LED_L2
/LED_L1
/LED_L0
VCC_CNT
/Scan_B
/Ret_A
MA165
COM A
F
B
G
C
E
DP
D COM
D2
D10
LA-401VN
/LED_L4
/LED_L3
/LED_L2
/LED_L1
/LED_L0
/Ret
COM A
F
B
G
C
E
DP
D COM
1
2
3
4
5
6
K1
280-9006-00
D3
LA-401VN
1
2
3
4
5
6
X1
RN2205
5B
/Scan_0A
/Scan_1A
/Scan_2A
/Scan_3A
1B
2B
3B
4B
/Scan_4A
/Scan_3A
/Scan_2A
/Scan_1A
/Scan_0A
/Ret_A
1
2
3
4
5
1A
/LED_R4
LED_F
LED_G
LED_E
LED_D
from K2 0f Meter Sw.
1
2
3
4
5
K2
280-9006-00
1
2
/LED_L4
LED_F
LED_G
LED_E
LED_D
to K1 of Lamp Ass'y
D11
HZ2CLL
/Scan_1A
/Scan_2A
/Scan_3A
/Scan_4A
VCC
2A
3A
4A
5A
Dig_0
Dig_1
Dig_2
Dig_3
/Gate
/Ret
/LED
/Seg_A
/Seg_B
/Seg_F
/Seg_C
/Seg_G
/Seg_H
/Seg_E
/Seg_D
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
)
0
0
7
9
0
0
3
2
7
(
Y
'
S
S
A
Y
A
L
P
S
I
D
K8
280-9017-00
VCC
to K6 of Logic Ass'y
C3
330
/0J
VCC
D16
FR3864X
D19
FR3864X
10
9
8
7
6
LED_A
LED_B
LED_C
LED_H
10
9
8
7
6
LED_A
LED_B
LED_C
LED_H
VCC
Bar Meter Rch
to K1 of LED(L) Ass'y
S4B
336-4010-10
www.hifiengine.com
SPECIFICATIONS
[Guaranteed specifications are measured according to EIA standard RS-490.]
Stereo operation
480watts per channel into 1 ohm(＊)
(both channels driven) 240watts per channel into 2 ohms
120watts per channel into 4 ohms
60watts per channel into 8 ohms
Monophonic operation 960watts into 2 ohms(＊)
(bridged connection)
480watts into 4 ohms
240watts into 8 ohms
Note:Laod ratings marked (＊) apply only to operation with music signals.
Stereo operation(both channels driven)
0.07 ％, with 2-ohm load
0.05 ％, with 4 to 16-ohm load
Monophonic operation (bridged connection)
0.03 ％, with 4 to 16 ohm load
0.003 ％
At rated output:
At 1 watt outout:
20 - 20,000Hz ＋0, －0.2dB
0.5 - 160,000Hz ＋0, －3.0dB
注意：※印の負荷は、音楽信号に限る。
ｽﾃﾚｵ仕様時
(両ﾁｬﾝﾈﾙ同時動作)
ﾓﾉﾌｫﾆｯｸ仕様時
(ﾌﾞﾘｯｼﾞ接続)
定 格連 続 平 均出 力 時
1W出 力 時
Stereo operation
Monophonic operation
ｽﾃﾚｵ仕 様時
ﾓﾉﾌｫﾆｯｸ仕 様 時
100
：20 ～ 20,000Hz ＋0 －0.2dB
：0.5～160,000Hz＋0 －3.0dB
28.0dB
(GAINｽｲｯﾁ:MAX時 、ｽﾃﾚｵ/ﾓﾉﾌｫﾆｯｸ仕 様 時共)
ｽﾃﾚｵ仕 様 時
2 ～16Ω※音楽信号に限り、ｽﾃﾚｵ
ﾓﾉﾌｫﾆｯｸ仕 様 時 4～16Ω1Ωと ﾓﾉﾌｫﾆｯｸ2Ω負荷可能
100
MAX(28dB),-3dB(25dB),-6dB(22dB),-12dB(16dB)
*With music signals only, 1-ohm loads are pemissible for stereo
operation and 2-ohm loads for monophonic operation.
1Ω負荷※
2Ω負荷
4Ω負荷
8Ω負荷
2Ω負荷※
4Ω負荷
8Ω負荷
ｽﾃﾚｵ仕 様時 ( 両ﾁｬﾝﾈﾙ同 時 動作) 0.07％ 2Ω負 荷
0.05％ 4～16Ω 負 荷
ﾓﾉﾌｫﾆｯｸ仕 様 時 (ﾌﾞﾘｯｼﾞ接 続)
0.03％ 4～16Ω 負 荷
0.003％
28.0dB(GAIN selector: MAX,stereo/monophonic operation)
Stereo operation:
2 to 16 ohms
Monophonic operation: 4 to 16 ohms
480W/ch
240W/ch
120W/ch
60W/ch
960W
480W
240W
0.87 V for rated output(60W)
0.11 V for 1 watt output
1.74 V for rated output(240W)
0.11 V for 1watt out put
0.87V
0.11V
1.74V
0.11V
60W定 格 連続 平 均 出力 時
1W出 力 時
240W定 格連 続 平 均出 力 時
1W出 力 時
40kΩ(ﾊﾞﾗﾝｽ) 、20k Ω(ｱﾝﾊﾞﾗﾝｽ)
120dB
定格 連 続 平均 出 力 時
40 kilohms(balanced),20kilohoms(unbalanced)
120 dB at rated output,input shorted
Digitalmeters: 5-digitindication,with range selection for
10W/100W/1000W
Bar graph meters:25-point indication
Hold time:
1 second/ ∞ (switchable)
ﾃﾞｨｼﾞﾀﾙ・ﾒｰﾀｰ 5 桁表 示 、ﾚﾝｼﾞ 切替(10W/100W/1000W)
ﾊﾞｰｸﾞﾗﾌ・ﾒｰﾀｰ 25ﾎﾟｲﾝﾄ表 示
ﾎｰﾙﾄﾞ ・ﾀｲﾑ
1秒/∞ 切 替 式
* 表 示 消 灯機 能 付き *ﾓﾉﾌｫﾆｯｸ仕 様 時:左 右 同一 値 表 示
AC100V
50/60Hz
*Displlay can be switched off *Same indication for left/right in monophonic mode
AC120V / 230V ,50 / 60Hz
(Voltage as indicated on rear panel)
300 watts idle
550 watts in accordance with IEC-65
Width 465 mm (18-5/16")
Height 238 mm (9-3/8")
Depth 545 mm (21-7/16")
45.1kg (99.4 lbs) net
54.0kg (119.0 lbs) in shipping carton
2-14-10 SHIN-ISHIKAWA, AOBA-KU, YOKOHAMA, JAPAN
300W
無 入 力時
550W
電 気 用品 安 全法
385W
8 Ω 負荷 定 格 出力 時
幅465mm× 高 さ238mm× 奥 行545mm
45.1kg
0106
861-3143-00
Printed in Japan
www.hifiengine.com