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Service Information
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Authorized Technical Service Only
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.
Attention mark indicating critical components for safety.
Replacement must be made with identical parts of special part number.
EXPLANATION OF SURFACE PARTS
Knob for VOLUME
Decoration Screw Front rcylic (381-4406-04)
/2pcs. Rubber Cushion
(630-0304-14) (172-0117-13)
Meter
Washer
(250-2021-04)/2pcs.
/2pcs.
(178-2034-00) (250-2082-04)/1pce.
(637-9045-04)
Knob for INPUT
(381-4405-04)
Push-button for POWER
(388-5044-03)
Push-button for TONE,ATT Case
Knob /SP,TONE,COMP,TAPE,BAL / MONO
/6pcs. (389-5077-03) (100-0058-02)
(384-1601-04)
Case
(100-0058-02)
Rubber Cushion
Spacer (250-2021-04)/2pcs.
(250-2082-04)/1pce. Front Panel Assembly
(250-1042-04) Ass'y
(130-0162-01)
Head Phone Jack
(302-1204-00)
Head Phone Ass'y
Ass'y
(716-0601-00)
Sub Panel
Panel End-cap
(134-0131-03)
(132-0109-04) Bottom Plate
Foot
(155-0079-12)
(238-0023-00)
FRONT VIEW
1 10 4 8 5 9
Knob for INPUT Knob for VOLUME
(381-4405-04) (381-4406-04)
3
3 6 2 7 Knob for SP,TONE,BAL, 7 Head Phone Jack
/ TAPE
(384-1601-04) (302-1204-00)
1 Front Panel=131-0162-01 1pce. 7 Push-button=389-5077-03 3pcs.
/TONE,MONO,ATT
2 Sub-panel =134-0131-03 1pce. Coil Spring=285-1023-04 3pcs.
Frame=113-0111-04 3pcs.
3 Panel End Cap=132-0109-04 2pcs. 8 Receiver Assembly=721-0064-00 1pce.
Front Panel Assembly Ass'y
Ass'y 4 Front Arcylic=172-0117-13 1pce. Frame=170-0058-12 1pce.
(130-0162-01)
5 Decoration Screw=630-0304-14 2pcs. 9 Knob Base=170-0025-04/VOLUME 1pce.
10 Knob Base=170-0039-03/INPUT 1pce.
Washer =637-9045-04 2pcs.
6 Push-button=388-5044-03 1pce.
/POWER
Coil Spring=285-1016-04 1pce.
Frame=113-0100-04 1pce.
REAR VIEW
XLR (Cannon) Receptacle
Pin Jack /2pcs.
/1pce. (302-8011-00)
(302-0209-00) Connector Cover / Female
/ 2pcs.
Pin Jack (254-2012-00)
/5pcs.
(302-0411-00) Speaker Terminal
Pin Jack Cover SP
/10pcs. (313-1019-00)
(254-2015-04)
Rear Panel
Decoration Plate (135-0151-02)
(159-0059-04)
Fixing Screw
/2pcs.
(630-0302-04)
AC Inlet
AC
Foot AC Outlet (301-3304-00)
AC /J type only Power Supply Cord
(238-0023-00) (305-1205-00)
J type:680-1204-00
U tyep:680-2401-00
E type:680-3402-00
Power Transformer IO Relay Assembly
IO Ass'y
(510-3020-00) (716-0593-00)
Protection Assembly
Ass'y
(720-0062-00)
Connector Board Assembly
Ass'y
Power Amp Assembly (716-0594-00)
Ass'y
(717-0071-00)
Power Amp Assembly
Ass'y
Electrolytic Capacitor (717-0071-00)
C001,002:22,000F/63V
(CE621WG1J223AAQ)
Volume Assembly
Ass'y
(716-0595-00)
Variable Resistor
Input Selector Assembly (575-2020-00)
Ass'y Logic Assembly
(716-0596-00) Ass'y
(721-0063-00)
Terminal Ceramic Capacitor
(313-4081-04) C005:0.01F/400V
IO Relay Assembly (CS17F2GA103MYAS)
IO Ass'y
(716-0593-00)
Protection Assembly
Ass'y
(720-0062-00)
Power Amp Assembly
Ass'y
(717-0071-00) Diode /D001
Connector Board Assembly (S10VB20)
Ass'y Thermal Switch Assembly
(716-0594-00) Ass'y
(716-0614-00)
Power Switch Assembly
Attenuator Assembly Ass'y
Ass'y (716-0603-00)
(716-0600-00) *Power Push Switch
Tape Switch Assembly Tone Volume Assembly (354-1024-00)
Ass'y Ass'y *Fuse
(716-0598-00) Switch Assembly (716-0597-00) T5A L AC250V /100-120V
Ass'y (310-1502-00)
(716-0599-00) T2.5A L AC250V /220-240V
(310-1204-00)
Attention mark indicating critical components for safety.
Replacement must be made with identical parts of special part number.
Rotary Switch Pilot Lamp 1 Power Meter
/ S1 /PL1,2,3
(339-0002-00) (176-7501-00) (178-2034-00)
Input Selector Assembly Receiver Assembly Meter Connector A'y
Ass'y Ass'y Ass'y
(716-0596-00) (721-0064-00) (716-0602-00)
Variable Resistor
/VR1:50k-A
(575-2020-00)
Volume Assembly
Selector LED Assembly Ass'y
LED Ass'y (716-0595-00)
(716-0614-08)
Head Phone Assembly
Power Switch Assembly Ass'y
Ass'y (716-0601-00)
(716-0603-00) Head Phone Jack
Power Push Switch
(302-1204-00)
(354-1024-00) S1 S2 S1
Foot S2
(238-0023-00) Attenuator Assembly
Ass'y
(716-0600-00)
Tone Volume Assembly Push Switch
Ass'y
(716-0597-00) (354-1218-00)
*Variable Resistor/TONE
/VR1,2 Tape Switch Assembly
(575-2405-00) Ass'y
*Rotary Switch /SP (716-0598-00)
*Rotary Sw./COMP
(336-4010-10) (336-2007-00)/S2
*Rotary Sw./TAPE
(336-3010-10)/S1
Switch Assembly *Variable Resistor
Ass'y /VR1:BAL
(716-0599-00) (575-2312-10)
* Push Switch
/S2:MODE
(354-1218-00)
* Push Switch
/S1:TONE
(354-1412-00)
Attention mark indicating critical components for safety.
Replacement must be made with identical parts of special part number.
MISCELLANEOUS(
NO. Description() Parts No.(No.) Remarks( ) NO. Description( ) Parts No.( No.) Remarks( )
PC Board for Screws for Front Panel /
IO Relay Assembly 115-1319-00 Binding Screw/ 631-0047-00 3×8mm 4pcs.
Connector Board Ass'y 115-1320-00
Volume Assembly 115-1321-00 Case /
Tone Volume Assembly 115-1323-00 Binding Screw / 604-0408-00 4×8mm 4pcs.
Tape Switch Assembly 115-1324-00 Washer / 637-1041-02 4mm dia. 4pcs.
Switch Assembly 115-1325-00
Power Amp Assembly 115-0133-00 Bottom Plate /
Protection Assembly 115-1330-00 Binding Neil Screw 631-0054-00 3×10mm 2pcs.
Logic Assembly 115-1331-00
PL13 Pilot Lamp /3pcs. 176-7501-00 Receiver Ass'y Foot /
Binding Screw / 611-0414-02 4×14mm 4pcs.
F1 Fuse T5A L AC250V 310-1502-00 for 100-120V Power Transformer/
T2.5A L AC250V 310-1204-00 for 220-240V Binding Neil Screw 631-0030-00 4×8mm 4pcs.
VR1 Variable Resistor 575-2020-00 Volume Ass'y
Option Panel /
Decoration Bolt / 630-0302-00 4pcs.
C001,2 Electrolytic Capacitor CE621WG1J223AAQ 22,000uF/63V Nylon Washer / 637-9045-04 4pcs.
C005 Ceramic Capacitor CS17F2GA103MYAS 0.01uF/400V
Accessories Owner's Manual () 820-3203-00 Multi-lingual
Packing Outer Carton Box 801-0223-04 () 820-0203-00 Japanese
Material
Remote Commander 729-0023-00 RC-23
Side Pad (L) 803-0264-00 /RC-23
Side Pad (R) 803-0265-00
Battery / 569-0004-00 R6/ UM-3 3
Top Board 803-0033-14 Power Supply Cord (J type) 680-1204-00 2-conductor
(U type) 680-2401-00 2-conductor
Sub Pad 803-0303-00 (E type) 680-3402-00 3-conductor
Pin Jack Cover 254-2015-00 10pcs.
Cover 810-4843-04
Connector Cover for female 254-2012-00 2pcs.
Case for Remote 801-0236-00 E-type only ()
Case for E type AC Cord 801-0059-13
E
Poly Bag 812-2030-04 for AC Cord
812-2435-04 for Manual
812-0812-04 for Battery
Cord Cramper 280-0003-10 for AC Cord
CD
TUNER
INPUT SELECTOR OPTION
LINE
VOLUME Control
LINE-BAL
5
IO Relay Assembly (716-0593-00)
Ass'y
RELAY6 RELAY1
K3 K2 RELAY7 K1 IC1
RELAY4
RELAY2
RELAY3
JK1 JK5 JK2 JK4 JK3
RELAY5
Pin Jack 302-0411-00 JK1,2 Ceramic Capacitor C12,13 CC92CH1H220J 22pF/50V
302-0209-00 JK5 C14,15 CC92CH1H100F 10pF/50V
XLR(Canon) Receptacle 302-8011-00 JK3,4 Electrolytic Capacitor C1 7 CE04W1HR22VR 0.22uF /50V
C8 11 CE04W1E220VR 22uF /25V
C1619 CE04W1E220AVF 22uF /25V
Connector Jack 308-0508-00 K1
308-0407-00 K2 R1 8 RD142CA104J 100k 1/6W
308-0905-00 K3 R9 16 RD142EA101J 100 1/4W
Connector Terminal 314-3011-00 JK9 Carbon Film Resistor R1720,31,32 RD142EA104J 100k 1/4W
R21,22 RD142EA123G 12k 1/4W
R29,30 RD142EA221J 220 1/4W
IC UPC4570HA IC1 R23,24 RD142EA243G 24k 1/4W
Relay 362-1212-00 RELAY1 7 Metal Film Resistor R25,26 RN142EK1212F 12.1k 1/4W
R27,28 RN142EK2432F 24.3k 1/4W
Connector Board Assembly (716-0594-00)
Ass'y Connector Plug 308-0324-00 K2
308-0207-00 K3
K4 Q1 K2 308-0530-00 K4
Diode 1SR139-400 D1,2:
Zener Diode RD3.0EB1 D3,4:
C1
C5 Transistor 2SC2785-EL,FL Q1,3
C2 Q3 2SA1175-EL,FL Q2,4
K5
K3 IC Protector 310-8251-00 F1:2.5A
K1 IC
F1 C1,2 CE04W1E222VR 2,200uF /25V
Q4 Electrolytic Capacitor C3,4 CE04W1E102CA 1,000uF /25V
C5,6,9,10 CE04W1E470VR 47uF /25V
C7,8 CE04W1E101VR 100uF /25V
C11 CE04W1E220VR 22uF /25V
Q2
R1,2 RD142EA390J 39 1/4W
Carbon Film Resistor R3,4 RD142EA332J 3.3k 1/4W
Connector Jack 307-3204-00 K1
R5,6,11,12 RD142EA101JFS 100 1/4W
307-0317-00 K5
R7,8 RD142EA101J 100 1/4W
R9,10 RD142EA102JFS 1k 1/4W
Volume Assembly (716-0595-00)
Ass'y
Connector Plug 308-0417-00 K1
K3 308-0407-00 K2
VR1 308-0306-00 K3
Variable Resistor 575-2020-00 VR1:50k
K2 K1
Input Selector Assembly (716-0596-00)
Ass'y
K1
Connector Jack Assembly 309-2486-04 K1
Ass'y
S1 Rotary Switch 39-10002-00 S1
6
Tone Volume Assembly (716-0597-00)
Ass'y
K3 K2 K1
Connector Plug 308-1014-00 K1
308-0209-00 K2
308-0311-00 K3
Rotary Switch 336-4010-10 S1
Variable Resistor 575-2405-10 VR1,2:
S1 VR1 VR2
Tape Switch Assembly (716-0598-00)
Ass'y
Connector Plug K1 308-0809-00
K3 308-0412-00
K4 308-0311-00
Connector Jack K2 309-2235-00
K3 K1 Ass'y
C1
K4 Rotary Switch 336-3010-10 S1
336-2007-00 S2
C2 K2
Variable Resistor 575-2312-10 VR1
Polyester Film Capacitor C1,2 CF922N1H104JMTFF 0.1uF /50V
S2 S1 VR1
Carbon Film Resistor R12 RD142EA332J 3.3k 1/4W
Switch Assembly (716-0599-00)
Ass'y
Connector Plug K1 308-0206-00
K3 K2 K2 308-0514-00
K3 308-0412-00
K1 Push Switch S1 354-1412-00
S2 354-1218-00
S1 S2
Attenuator Assembly (716-0600-00)
Ass'y
Connector Plug 308-0417-00 K1
308-0407-00 K2
K1 Push Switch 354-1218-00 S1
S1
K2
Carbon Film Resistor RD142CA513J R1,2 ;51k 1/6W
RD142CA752J R3,4 ;7.5k 1/6W
Head Phone Assembly (716-0601-00)
Ass'y
Head Phone Jack 302-1204-00 JK1
JK1 K1
Connector Plug 308-0311-00 K1
Meter Connector Assembly (716-0602-00)
Ass'y
K1 Connector Plug 308-0412-00 K1
Power Switch Assembly (716-0603-00)
Ass'y
Fuse Holder 306-2001-00 FH1,2
FH2
S1
Power Push Switch 354-1024-00 S1
FH1
Thermal Switch Assembly (716-0612-00)
Ass'y
Connector Plug 308-0209-00 K1
TS1
Thermal Switch 369-0019-00 TS1
K1
Input Selector Assembly (716-0614-00)
Ass'y
D4 Connector Plug 308-0708-00 K1
D3 D5
D2 D6
LED TLS-262-C D2,3,4,5,6
K1
Receiver Assembly (721-0064-00)
Ass'y
IC1 Infrared Ray Senser NJL62H380A IC1
PL2 K1 Electorlytic Capacitor CE04W0J470MA 47uF /6.3V
PL3
PL1
R1
Carbon Film Resistor R2 RD142EA470J 47 1/4W
Oxide Metal Film R1 RS143FA680JS-P 130 3W
Pilot Lamp 176-7501-00 PL1,PL2,PL3 Resistor
Connector Plug 308-0530-00 K1
Logic Assembly (721-0063-00)
Ass'y IC7
K6 K7 K8 K9 K10 K11 Q1 IC2
IC5
IC8
IC9 IC2
IC4 IC6 K5 IC10 K4 K3 F1 IC1 K2 K1
308-0609-00 K1 CE04W0J101VR C3,4:100uF /6.3V
308-1511-00 K2 CE04W1H2R2VR C5,6:2.2uF /50V
Connector Plug 308-0213-00 K3 Electorlytic Capacitor CE04W1V4R7VR C11,12: 4.7uF /35V
308-0708-00 K4 CE04W1H100AVF C13,14: 10uF /50V
308-0906-00 K5 CE04W1H100CA C17,18: 10uF /50V
308-0407-00 K6,10,11 CE04W1H220VR C19,20,33,35:22uF/50V
308-0606-00 K7 CE04W1E222RS C31:2,200uF /25V
308-0508-00 K8 CE04W1E471VR C32:470uF /25V
308-0214-00 K9 CE04W1E470VR C34:47uF /25V
CE04W1C101VR C36:100uF /16V
IC Protector 310-8251-00 F1:2.5A
Polyester Film Capacitor CF922N1H104J C37:0.1uF/50V
IC 426-0038-20 IC9
Crystal 527-0012-00 XTAL1 Polyester Film Capacitor CQ922M1H101K-B C1,2,9,10,15,16
:100pF/50v
UPC4570HA IC1,2 Polypropylen Capacitor CQ922M2A271JAPFF C21,22:270pF/100V
NJM2114D IC3
IC TC74VHC14F IC4
M93C46-BN6 IC5 Carbon Film Resistor /
TD62003AP IC6 R5,6,19,20 RD142EA911J R37,38 RD142HA471GFS
NJM78M05FA IC7 R9,10 RD142EA102J R41 RD142CA100J
TC74HC595AF IC8 R21,22 RD142EA331J R42,5156 RD142CA473J
LB1642B IC10 R23,24 RD142EA103J R43 RD142EA332J
R25,26 RD142EA240J R44 RD142CA152J
Diode MA165 D1,3 R27,28 RD142EA105J R45 RD142CA101J
1SR139-400 D2 R29,30 RD142EA101J R46,47 RD142CA102J
R31,32 RD142HA121GFS R48,50 RD142CA105J
Transistor 2SC3902-S,T Q1 R33,34 RD142EA101J R49 RD142CA561J
R35,36 RD142EA393J R59 RD142CA473J
Resistor Array /
IC Protector 310-8251-00 F1:2.5A RA1 RD92AK07C473J18 RA2 RD92AK16C473J18
IC
Crystal 527-0012-00 XTAL1 Metal Film Resistor /
R14,17,18 RN142CK5491F R13,14 RN142CK1431F
Ceramic Capacitor CK92Y5V1H104Z C38 41:0.1uF/50 R7,8 RN142CK5231F R15,16 RN142EK2551F
V R11,12 RN142EK1541F
Polyester Film Capacitor CF922N1H223JMTFF C7,8:0.022uF/50v Oxide Metal Film Resistor /
R57 RS143FA120JS-P R58 RS143FA330JS-P
Protection Assembly (720-0062-00)
Ass'y
Potentiometer 583-0524-00 VR1,2
K3 K2 RELAY2 VR2
Diodes MA167 D14
VR1
K4 ICs TA7318P-2 IC1
UPC1237HA IC2
K5 IC1 Electorlytic Capacitor CE04W0J221VR C3: 220uF /6.3V
CE04W1V4R7VR C4: 4.7uF /35V
IC2 CE04W0J101VR C5: 100uF /6.3V
Polyester Film Capacitor CF922N1H334J C1,2:0.3uF/50V
C6 RELAY1 K2 RELAY1
Polypropylen Capacitor CQ922N2A223KAPH C6,7:0.022uF/100V
Speaker Terminal 313-1019-00 K1
SP
308-0410-00 K2 Carbon Film Resistor /
Connector Plug 308-0707-00 K3 R1,2 RD142EA101J R12,13,16 RD142EA473J
308-0306-00 K4 R3,4 RD142EA475J R14 RD142HA183JFS
308-0324-00 K5 R5,6 RD142EA273J R15 RD142EA243J
R11 RD142EA333J R21,25 RD142EA102J
Relay 362-3204-00 FRELAY1,2
362-2232-00 RELAY3 Oxide Metal Film Resistor /
R7,8 RS143DA362JS-P R19,20 RS143DA100JS-P
R9,10 RS143FA221JS-P R23 RS143AA392JS-P
Power Amp Assembly (71 7-0068-00)
Ass'y
C22 C8 Q1,3,2,4 Test Point C21
Q6 VR1 K1 C8 Q5
Q9
Q8 Q7
Q12 Q13
C11
Q14 Q15
R39,41
Q16 Q17
Q10 IC1 K2 K3 D11 Q11
R38,40 C10
PC Board 115-0133-00 C1 CE04W2A4R7RBNC2 4.7uF /100V
PC C2 CE04W1HR47VR 0.47uF /50V
Electorlytic Capacitor C4,5 CE04W1H100VP 10uF /50V
Heat Sink 240-0077-03 C6,7 CE04W1C101CA 100uF /16V
C811 CE04W2A471VR 470uF /100V
C17,18 CE04W2C100RE3 10uF /160V
Transistor Insulator 250-1156-04 for Q1417
308-0306-00 K1 Polypropylene Capacitor C12,13 CQ922N2A682JAPS 6,800pF /100V
Connector Plug 308-0411-00 K2 C14 CQ922N2A223JAPSF 0.022uF /100V
308-0212-00 K3 C19,20 CQ922N2A102JAPS 1,000pF /100V
308-0221-00 Test Point
Potentiometer 583-0134-00 VR1:1k
R1 RD142EA105JF 1M 1/4W
IC IC1 NJM4559D-M R2,16,17 RD142EA753JF 75k 1/4W
R3,44,45 RD142EA471JF 470 1/4W
D1,2(Zener) HZ153L R4,5 RD142EA303JF 30k 1/4W
Diode D4,5 MA165 R6,7 RD142EA472JF 4.7k 1/4W
D8,9 1SS81 Carbon Film Resistor R8,9 RD142EA220JF 22 1/4W
D10,11 S5277G R14,15 RD142EA392JF 3.9k 1/4W
R18,19 RD142EA102JF 1k 1/4W
R22 RD142EA302JF 3k 1/4W
Q1,4 2SC3478-K,U R23 RD142EA511JF 510 1/4W
Q2,3 2SA1376-K,U R25,26 RD142EA221JF 220 1/4W
Q5 2SC2705-Y R27,28 RD142EA222JF 2.2k 1/4W
Q6 2SA1145-Y R32,33 RD142EA2R2JF 2.2 1/4W
Q7 2SC3902-S,T R3437 RD142EA822JF 8.2k 1/4W
Transistors Q8 2SA1507-S,T
Q9 2SC4685 Fuse Resistor R20,21 RF142EA101G-P 100 1/2W
Q10 2SC2710-O,Y R42 RF142EAR47J 0.47 1/4W
Q11 2SA1150-O,Y
Q12 2SC4793 R10 RN142EK7680F 768 1/4W
Q13 2SA1837 Metal Film Resistor R11 RN142EK86R6F 86.6 1/4W
Q14,16 2SC2837-O,P,Y R12,13 RS143DA562JS-P 5.6k 2W
Q15,17 2SA1186-O,P,Y R29 RS143DA470JS-P 47 2W
Polyester Film Capacitor C3 CQ922M1H152J-B 1,500pF /50V Metal Plate Resistor R3841 RW993DJR22K-H 0.22 2W
C21,22 CF922MF2E104KD-A 0.1uF /250V
Notes 1. Internal input resistance of volt-ohm meter should be higher than 10k-ohms.
10k
2. Adjustments should be made in case of the PC Board or Transistors being changed.
PC
3. After feeding 110 watts output for about 15 minutes, check bias adjustment again.
110
STEP ADJUST ITEM PROCEDURE ADJUST REMARKS
TEST EQ'PT CONNECTING POINT
Bias Current of L ch.
Power Amp V.O. Meter Power Amp Ass'y VR1
1 set range to Ass'y Adjust for 4mV
less than forL ch. reading of
L ch. (717-0071-00)
DC 0.3V V.O. meter
Bias Current of R ch. Test Point pin
Power Amp VR1
2 DC0.3V 4mV
for R ch.
R ch.
Peak-0dB Calibration VTVM
Adjust input signal so
for L ch. VR1 that VTVM reads
3 Input : 1kHz 26.8V.Then adjust VR1
Speaker Terminal for L ch.
L ch.0dB Sine Wave and VR2 so that meter
: 1kHz read 0dB.
Peak-0dB Calibration VTVM 26.8V
for R ch. VR2
4 Load :None 0dB
for R ch.
R ch.0dB VR1,2
Meter Calibration /
Test Point Lch. 0dB Rch. 0dB
Test Point
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.
100V120V230V
100V
Terminal /
(313-4081-00)
8
7 AC Outlet/AC
6
Power Transformer 5
(305-1209-00)
(510-3020-00) 4 *J type only
3 C005;0.01uF/400V
2
1
Power Transformer
WHT (510-3020)
BLU ORG RED
AC100/120/230V 8 BLK
50/60Hz BRN RED
7 RED
GRY
Powef Switch Ass'y 6 GRN
(716-0603-00) YEL YEL
N 5
(W) BLK
C005 BRN BLK
4
103/2G WHT BLU
Fuse 3
VIO BLU
T5A L250V for at 100-120V 2
(310-1502-00)
T2.5A L250V for at 220-240V 1
(310-1204-00) N
(W) BLK VOLTAGE SELECTOR
Attention mark indicating critical components for safety.
Replacement must be made with identical parts of special part number.
1 2 3 4 5 6 Fuse /
100V WHT,GRY VIO YEL BRN,RED ORG 310-1502-00 T5A L AC250V 680-1204-00
120V WHT,GYY VIO BRN YEL,ORG RED 310-1502-00 T5A L AC250V 680-2401-00
220V WHT VIO YEL,GRY RED ORG BRN 310-1204-00 T2.5A L AC250V 680-3402-00
230/240V WHT VIO YEL,GRY ORG RED BRN 310-1204-00 T2.5A L AC250V 680-3402-00
Remote Commander
RC-23
(729-0023-00)
Battery :R6/UM3 Top Board
/ 3
(569-0004-00) (803-0033-14)
Case for RC-23
(801-0236-00)
Poly Bag for Battery
/ Sub Pad
(812-0812-00)
(803-0303-00)
Side Pad (L) Side Pad (R)
L R
(803-0264-00) (803-0265-00)
Cover
Poly Bag for Owner's Manual
(801-4843-04) /
(812-2435-04)
Poly Bag for AC cord
Outer Carton Box /
(812-2030-04)
(801-0233-04)
1
Volume Ass'y (716-0595-00)
E-212 MASTER CIRCUIT DIAGRAM
K1 308-0417-00
IC1001
1
NJM78M05FA LCH
2
AGND
3
RCH
I O 4
AGND
G
to Logic Ass'y K
Connector board Ass'y K3
VR1 308-0306-00
Option Board K1 K5
4A 1
from ATT Ass'y K1 LTP
716-0594 3A 2
K4 AGND
Input selector Ass'y Receiver Ass'y 2A 3
K2 K3 RTP
Head Phone Ass'y 4 1A
716-0596 721-0064 RCH