Marantz PM580A User manual

AV Karaoke Amplifier
TABLE OF CONTENTS
SECTION PAGE
1 TECHNICAL SPECIFICATIONS ............................................................................................................... 1
2 IDLING CURRENT ADJUSTMENT ........................................................................................................... 2
3 WIRING DIAGRAM .................................................................................................................................... 2
4 BLOCK DIAGRAM ..................................................................................................................................... 3
5 SCHEMATIC DIAGRAM AND PARTS LOCATION (Pattern side) ............................................................ 5
6 IC DATA................................................................................................................................................... 27
7 EXPLODED VIEW AND PARTS LIST ..................................................................................................... 33
8 ELECTRIC PARTS LIST ......................................................................................................................... 36
Service
Manual PM580A /K1G
R
PM580AVKmkII
342J855010 ACT
First Issue 2001.06
MASTERECHO LEVEL
ECHO LENGTH TREBLEBASS
NATURAL KEY CONTROLKEY CONTROL
MIC 3
DIGITAL KEY CONTROLLER
IR SENSOR
BACK UP
AUTO FUNCTION
18
17
16
15
14
13
12
11
0
1
2
3
4
5
6
7
8
9
10
20
19
20
19
18
17
16
15
14
13
12
11
0
1
2
3
4
5
6
7
8
9
10
5 RIGHT
11 0
4
3
22
3
4
LEFT 5
VOCAL
BALANCE
BGMCDVCRLD
MULTI AUDIO
CANCEL
ANNOUNCE
MULTI AUDIO
9
8
7
6
0
1
2
3
45
10
MIC LEVEL
REMOTE MIC 2MIC 1 MIC 4
8
7
6
0
1
2
3
45
9
2
10
MIC LEVEL
8
7
6
0
1
2
3
45
9
1
10
MIC LEVEL
3.4
VOCALMUSIC
STANDBY
MUTING
POWER
R
AV KARAOKE AMPLIFIER PM580AVKmk
Printed in Japan
PM580AVKmkII
Please use this service manual with referring to the user guide (D.F.U) without fail.

MARANTZ DESIGN AND SERVICE
Using superior design and selected high grade components, MARANTZ company has created the ultimate in stereo sound.
Only original MARANTZ parts can insure that your MARANTZ product will continue to perform to the specifications for which
it is famous.
Parts for your MARANTZ equipment are generally available to our National Marantz Subsidiary or Agent.
ORDERING PARTS :
Parts can be ordered either by mail or by Fax.. In both cases, the correct part number has to be specified.
The following information must be supplied to eliminate delays in processing your order :
1. Complete address
2. Complete part numbers and quantities required
3. Description of parts
4. Model number for which part is required
5. Way of shipment
6. Signature : any order form or Fax. must be signed, otherwise such part order will be considered as null and void.
SHOCK, FIRE HAZARD SERVICETEST :
CAUTION : After servicing this appliance and prior to returning to customer, measure the resistance between either primary AC
cord connector pins ( with unit NOT connected to AC mains and its Power switch ON ), and the face or Front Panel of product and
controls and chassis bottom.
Any resistance measurement less than 1 Megohms should cause unit to be repaired or corrected before AC power is applied, and
verified before it is return to the user/customer.
Ref. UL Standard No. 1492.
In case of difficulties, do not hesitate to contact the Technical
Department at above mentioned address.
USA
MARANTZ AMERICA, INC
MARANTZ AMERICA, INC.
440 MEDINAH ROAD
ROSELLE, ILLINOIS 60172
USA
PHONE : 630 - 307 - 3100
FAX : 630 - 307 - 2687
BRAZIL
PHILIPS DA AMAZONIA IND. ELET. ITDA
CENTRO DE INFORMACOES AO
CEP 04698-970
SAO PAULO, SP, BRAZIL
PHONE : 0800 - 123123(Discagem Direta Gratuita)
FAX : [phone]
JAPAN Technical
MARANTZ JAPAN, INC.
35- 1, 7- CHOME, SAGAMIONO
SAGAMIHARA - SHI, KANAGAWA
JAPAN 228-8505
PHONE : [phone]
FAX : [phone]
EUROPE / TRADING
MARANTZ EUROPE B.V.
P.O.BOX 80002, BUILDING SFF2
5600 JB EINDHOVEN
THE NETHERLANDS
PHONE : +31 - 40 - 2732241
FAX : +31 - 40 - 2735578
TECHNICAL AUDIO GROUP PTY, LTD
558 DARLING STREET,
BALMAIN, NSW 2041,
AUSTRALIA
PHONE : 61 - 2 - 9810 - 5300
FAX : 61 - 2 - 9810 - 5355
CANADA
LENBROOK INDUSTRIES LIMITED
633 GRANITE COURT,
PICKERING, ONTARIO L1W 3K1
CANADA
PHONE : 905 - 831 - 6333
FAX : 905 - 831 - 6936
AUSTRALIA
QualiFi Pty Ltd,
24 LIONEL ROAD,
MT. WAVERLEY VIC 3149
AUSTRALIA
PHONE : +61 - (0)3 - 9543 - 1522
FAX : +61 - (0)3 - 9543 - 3677
NEW ZEALAND
WILDASH AUDIO SYSTEMS NZ
14 MALVERN ROAD MT ALBERT
AUCKLAND NEW ZEALAND
PHONE : +64 - 9 - 8451958
FAX : +64 - 9 - 8463554
THAILAND
MRZ STANDARD CO.,LTD
746 - 754 MAHACHAI ROAD.,
WANGBURAPAPIROM, PHRANAKORN,
BANGKOK, 10200 THAILAND
PHONE : +66 - 2 - 222 9181
FAX : +66 - 2 - 224 6795
TAIWAN
PAI- YUING CO., LTD.
6 TH FL NO, 148 SUNG KIANG ROAD,
TAIPEI, 10429, TAIWAN R.O.C.
PHONE : +886 - 2 - 25221304
FAX : +886 - 2 - 25630415
MALAYSIA
WO KEE HONG ELECTRONICS SDN. BHD.
SUITE 8.1, LEVEL 8, MENARA GENESIS,
NO. 33, JALAN SULTAN ISMAIL,
50250 KUALA LUMPUR, MALAYSIA
PHONE : +60 3 - 2457677
FAX : +60 3 - 2458180
AMERICAS
SUPERSCOPE TECHNOLOGIES, INC.
MARANTZ PROFESSIONAL PRODUCTS
2640 WHITE OAK CIRCLE, SUITE A
AURORA, ILLINOIS 60504 USA
PHONE : 630 - 820 - 4800
FAX : 630 - 820 - 8103
AUSTRALIA
KOREA
MK ENTERPRISES LTD.
ROOM 604/605, ELECTRO-OFFICETEL, 16-58,
3GA, HANGANG-RO, YONGSAN-KU, SEOUL
KOREA
PHONE : +822 - 3232 - 155
FAX : +822 - 3232 - 154
SINGAPORE
WO KEE HONG DISTRIBUTION PTE LTD
130 JOO SENG ROAD
#03-02 OLIVINE BUILDING
SINGAPORE 368357
PHONE : [phone]
FAX : [phone]
001120ACT

1
1. TECHNICAL SPECIFICAIONS
AMPLIFIER
Practical maximum output
Front ............................................................................................................................................................. 120 W + 120 W into 6 ohms, EIAJ
Total harmonic distortion
Front: 1 kHz, 80 W, 8 ohms ..................................................................................................................................................................... 0.01%
Input sensitivity / impedance [Input sensitivity selector: H (High) position]
Line input ............................................................................................................................................................................ 180 mV / 45 kohms
Mic input ................................................................................................................................................................................ 1.8 mV / 4 kohms
Frequency response
Line input ...................................................................................................................................................................... 10 Hz to 40 kHz, -1 dB
Mic input ....................................................................................................................................................................... 10 Hz to 25 kHz, -1 dB
S/N (IHFA)
Line .......................................................................................................................................................................................................... 80 dB
Echo delays time .................................................................................................................................................................................. 160 msec.
Key controls pitch .................................................................................................................................................................................... 60 cent.
VIDEO
Output level / impedance .......................................................................................................................................................... 1 Vp-p / 75 ohms
Video frequency response ................................................................................................................................................. 5 Hz to 10 MHz, -3 dB
GENERAL
Power requirements ..................................................................................................................................................... 110 /220 V AC, 50 / 60 Hz
Power consumption .................................................................................................................................................................................... 300 W
Dimensions
Panel Width ...........................................................................................................................................................................................420 mm
Panel Height ..........................................................................................................................................................................................132 mm
Depth ....................................................................................................................................................................................................380 mm
Weight ..........................................................................................................................................................................................................9.1 kg
ACCESSORIES
Remote control unit RC680AVK ........................................................................................................................................................................ x 1
R06 (size “AA”) dry cell battery ........................................................................................................................................................................ x 2
Plug adapter ..................................................................................................................................................................................................... x 1
Specifications subject to change without prior notice.

2
2. IDLING CURRENT ADJUSTMENT
1) With the power OFF, set the input volume control to the minimum position. Also set semi-fixed resistor R719 (R CH) and R720
(L CH) on the PC board (PS07) to the center positions.
2) Connect a digital multimeter, set for the DC V range, across the pins on the two ends of cement resistor R737 (L CH) or R738
(R CH) on the PC board (PS07).
3) After the above, adjust the idling current as follows:
Turn power ON, and adjust semi-fixed resistor R719 or R720 on the PC board (PS07) while observing the digital multimeter
indication. The target value is 7 mV (19 mA).
[Reference] When the power of a set after idling current adjustment is turned ON with the set in cold condition, the currents
increase gradually as shown in the following table.
If the idling current is adjusted in less than 5 minutes after turning power ON, adjust referring to the following
table.
Period after power ON Idling current values
30 sec. _ 1 min. 4.0 mV
1 min. _ 2 min. 5.0 mV
2 min. _ 3 min. 6.0 mV
5 min. or more 7.0 mV
4) If the adjustment is made after heat run, aging or servicing, leave the set with no signal, no load and power ON for 10 minutes,
then adjust to the target value of 7 mV.
3. WIRING DIAGRAM
8P
JZ02
3P
JY06
10P
JY04
14P
J951
14P
JU05
14P
J952
14P
JZ03
3P
J901
3P
JZ01
10P
JV06
8P
JE01
10P
JV51
8P
JG52
10P
JV07
8P
JV08
9P
JG51
6P
JU02
6P
JZ04
JUMPER WIRE
6P
JU07
14P
JU03
PV57
PS07
P807
6P
J802
5P
JU04
P607 PU07
PY07
5P
JR07
PR08
3P
JR02
3P
JR01
5P
JR03
8P
JR03
5P
JS92
3P
JS93
8P
JS91
PS97
9P
JS03
5P
JP51
5P
J801
3P
J851
2P
JP52
4P
JP52
PP07 2P
JP01
2P
J805
PX07
14P
JX03
6P
JX01
6P
JX51
6P
JX52
6P
JX02
PX57
5P
JX04
5P
JG91
WU01
WZ04
W901
WG51
WX01
W851
W801
WP01
W001
WP51
W951 WZ03
W802
WZ02
WY01
WZ01
PG97
PV07
PP57
12P
JX05
12P
JX06 PX17

4. BLOCK DIAGRAM
3 4
LD
VCR
CD
BGM
12345678910111213
141516171819202122232425
A/D D/ADSP
-
M
L
H
OFF
ON
OFF
ON
+
-
+
-
+
-
+
-
--
SYS
NOR
SYS
NOR
SYS
NOR
SYS
NOR
SYS
NOR
SYS
NOR
SYS
NOR
LD
VCR
CD
BGM
BGM
CD
VCR
LD
REC
REC
KEY
RC-5
M1
M2
M3
M4
KEY
KEY
MIC1MIC2
MIC3MIC3
MONITOR1 OUT
MONITOR2 OUT
OUT L
OUT R
MUTE
MUTE
CONTROL
REMOTE
MAIN
AMP
BALANCE
VOL.
IR
RECEIVER
IN/ OUT
POWER SW
ECHO
ECHO LENGTH ECHO LEVEL
MASTER
VOLUME
BASS TREBLE
AUTO
FUNCTION
MODE
CONTROL
REMOTE
CONTROL
REMOTE
-1-2
TONE
BUFF
BUFF
MUTE
MUTE
MUTE
KEY CONT
KEY CONT
+15V
-15V
2
1
ON
OFF
ON
OFF
ON
OFF
ON
OFF
FROM R CH.
FROM R CH.
SOURCE
BGM
BGM
SOURCE
INPUT SENS. SELECT SW
VOCAL
BACK UP
MULTI AUDIO VOL
FUNCTION CONT
AUTO FUNCTION INPUT
VIDEO FUNCTION CONT
AUTO FUNCTION ON/OFF
AUTO FUNCTION SW
ON
OFF
BACK UP VOCAL
BACK UP VOCAL
RC5 IN
STAND BY
POWER SUPPLY
KEY MATRIX
KEY-IN
U-COM
DISPLAY
DISPLAY CONT
KEY CONTROL
BGM LEVEL VOL
MIC LEVEL VOL
MIC LEVEL VOL
MIC LEVEL VOL
VA
VIDEO IN
AUDIO IN
1
2
REAR PANEL
AUDIO DETECT
VIDEO DETECT
M1
M1
M2
M2
M3
M3
ECHO
ECHO
MIC VOL.
M.VOL(R)
M.VOL(R) M.VOL(L)
M.VOL(L)
AUDIO SW
MULTI
SPEAKER
TERMINAL
L
R

5 6
5. SCHEMATIC DIAGRAM AND PARTS LOCATION (Pattern side)
R714
R713
R715
R716
R717
R718
R721
R722
R724
R725
R726
R727
R729
R730
R732
R735
R736
R733
R734
R739
R740
R746
C717
C718
C719
C720
C725
D701
D703
D704
D705
D706
Q701
Q702
Q703
Q704
Q711
Q712
Q713
Q714
Q707
Q708
Q709
Q710
QN01
QN03
DN01
DN02
RN01
RN02
RN03
RN04
RN05
RN06
RN07
RN08
RN09
RN10
RN11
RN12
RN21
C728
C727
QN06
RN20
RN22
R742
R741
Q705
Q706
R747 R748
RS01
RS02
RS03
RS04
RS05
RS06
RS08
RS10
RS11
RS12
RS13
RS14
RS15
RS16
RS17
RS18
RS19
RS20
RS21
RS22
RS23
RS24
RS40
QS11
QS01
QS02
QS03
RS51
RS52
CS31
RS69
RS70
QS05-1
QS04-2
RS71
RS72
RS73
RS74
CS32
CS33
D855D856
C853
R851
CN03
DN04
JS06
RN15
RS38
DN06
R737
R738
RS41
RS42
RS54 RS56
QS06
RS55
RS53 RS57
RS59 RS61
RS62
RS60
RS58
QS53-1
RS64
CS28
RS66
RS65
CS27
QS53-2
RS63
CS17
DS03
RS33
CS14
RS27
RS30
CS11
CS16
DS02
CS15
DS01
CS12
CS09
RS28
RS25
CS29
CS22
RS50
RS49
CS21
QS52-1
QS52-2
CS55
CS56
CS18
R731
Q717 Q718
RS34
RS31
RS32 RS35
CS13
RS26
RS29
CS10
RS36
CS91
JS05
J852
J701
SS05
CS08
CS07
CS06
CS02
RS09
CS03
CS04
JS03
R749
Q715
R702
R701
R703 R704
C702
C701
C703 C704
R706
R705
R708
R707
C707 C708
R712
R711
C712
C711 R709 R710
C710
C709
C714
C705
R720
R719
D851
D854
D853
RS44 RS43
RS45
RS46
RS48 RS47
RS37
RS39
QS05-2
QS04-1
RS67
JS02
JS01
CS38 CS37
L701
L702
C713
CS24
CS26
CS23
CS25
CS30
QN05
R744
C722
C724
R743
C723
C721
RN61
LN01
RN17
RN19
CN04
CN05 CN10 CN07 RN18
CN01
RN23
C854
R852
C851
D852
C852
J851
CS20
CS19
RS07 CS01
CS05
CS35
CS34
C726
D702 R745
R723
JS04
JS92
RS91
JS93
JS91
RN24
RN25
R728
QN02
C706
68
68
100k
100k
3.9k
3.9k
1.5k
1.5k
68k
68
68
68
68
68
220
1W
22
22
22
22
68
68
1k
100p
500V
100p
500V
100p
500V
100p
500V
100/16V
8.2V
*
*
*
*
2SA1145
O/Y
2SA1145
O/Y
2SC2705
O/Y
2SC2705
O/Y
2SC3182
R/Q
2SC3182
R/Q
2SA1265
R/O
2SA1265
R/O
2SD2033
2SD2033
2SB1353
2SB1353
2SC2240
2SA970
HSS81
HSS81
1K
1K
1K
1K
22K
22K
22K
22K
68K
68K
6.8K
33K
47K
10/100V
10/100V
TA7317P
33K
100K
180
180
2SC3419Y
2SC3419Y
10k 10k
47K
47K
47K
47K
47K
47K
1K
1K
1K
1K
47K
47K
47K
47K
47K
47K
100K
100K
100K
100K
100K
100K
100K
LC7821
NJM4558DD
NJM4558DD
NJM4558DD
100K
100K
100K
100K
NJM4558D
NJM4558D
470
470
470
470
0.1
0.1
**
8200
63V
18k
68K
47K
*
*
0.18X2
3W
0.18X2
3W
22/10V
10/16V
150
1/4W
150
1/4W
4.7K 33K
NJM4558DD
33K
4.7K 10K
10K 10K
10K
10K
10K
NJM4558DD
10K
4.7/25V
100K
100K
4.7/25V
NJM4558DD
10K
1/50V
*
10K
4.7/25V
10K
2.2M
3P SL
1/50V
*
1/50V
*
4.7/25V
3P SL
2.2M
10K
10/16V
4.7/25V
100K
100K
4.7/25V
NJM4558DD
NJM4558DD
4.7/25V
4.7/25V
0.1
220 1W
2SC2878
A/B 2SC2878
A/B
47K
10K
10K 47K
4.7/25V
10K
2.2M
3P SL
47K
100/16V
TAC-P08P-A1
4.7/25V
4.7/25V
4.7/25V
4.7/25V
1K
4.7/25V
4.7/25V
EHR-9P
10
AN7062N
470
470
47k 47k
2700p
2700p
10/16V 10/16V
47k
47k
2.7k
2.7k
100/16V 100/16V
47k
47k
10pF/500V
10pF/500V 470 470
3300p
3300p
7p CH
33pF J
CH
1k
1k
30D-2
1.7A 200V
30D-2
1.7A 200V
30D-2
1.7A 200V
15K 15K
10K
10K
15K 15K
47K
47K
NJM4558D
NJM4558D
50KBX2
470P 470P
7p CH
4.7/25V
4.7/25V
4.7/25V
4.7/25V
10/16V
DTC114ES
/ETC
10
3W
0.22/50V
0.22/50V
10
3W
0.22/50V
0.22/50V
1.2K 1W
VB24MBU
22K
18K
0.1
47/16V 1/50V 100/16V 47K
0.1
22K
1/50V
6.8K
0.01
500V
30D-2
1.7A
200V
8200
63V
B3P-VH
47/16V
47/16V
1K 4.7/25V
4.7/25V
100/16V
100/16V
10/16V
15V 3.3K
1W
68k
TAC-P12P-A1
9130B-05
22
1/4W
9130B-03
TAC-P08X-A1
47K
10K
68
2SC2240
33pF J
CH
-12.0V
+11.5V
+15V
-15V
+11.5V
-12.0V
+15V
-15V
+15V
-15V
+15V -15V
-15V
+15V
+15V
-15V
+15V
+11.5V
-12.0V
-12.0V
-12.0V
+11.5V
+11.5V
-12.0V
+11.5V
-12.0V
+11.5V
CE DI CL
CE DI CL
CD
VCR
LD
LD VCR CD
123456789
50.5
1.1
-1.1
-50.1
0
0
0.5
-0.5
0.5
-0.5
1.1
-1.1
-52.3
-52.3
52.3
+52V
-52V
0
0
52.3
52.3
52.3
0
0
-0.7 0 0 0 -0.8 0
CENTER/SURR.OFF
5
6
7
2
3
8
4
1
3
2
4
8
1
2
3
8
4
1
5
6
7
5
6
7
2
3
1
8
4
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
14.8V
0V
0V
0V
0V
0V
0V
0V
0V
0V
VEE CE DI CL VSS
S
RES VDD
LD
VCR
CD
BGM
19
1234
5678
1234
5678
1234
5678
123456789
10 11 12 13 14 15
16171920212223 1824252627282930
5678
1234
LD
VCR
CD
OUT BGM
IN
BGM OUT
IN
TO TRANSF
L-CH
2345678
CENT SURR
GND
GND
L-OUT
R-OUT
GND
MUTE
CE DI CL
AF-LD
AF-VCR
AF-CD
STANDBY
STEREO
+6V
10 11 12 13 14 15
123456789
TO JU01 (PU07)
L
R
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
1
2
3
4
5
1
2
3
GND
L
R
+15V
-15V
GND
GND
+5V
1
2
3
-12.0V
TO JG51 (PV57)
FRONT POWER AMP
KMB
POWER SUPPLY
BGM PRE AMP
AUTO INPUT SELECTOR
5.4
0
0
6.0
-6.1
000
00 0
0
00
-4.7
-4.7
AC38.8
AC38.8
52.3
-52.3
FUNCTION
BALANCE
INPUT
MAIN VR
MIC VR
MULTI AUDIO
BGM INPUT LEVEL
MIN
CENTER
MIN
CENTER
MIN
H
NON
OPEN
LD(AUTO FUNCTION OFF)
3.0
1.21.2
52.3
-0.7
-52.3
0
-0.5
-52.3
-0.5
0
0.5
52.3
0.5
52.3
1.1
-1.1
-1.1
1.1
-0.5
-49.5
-50.1
49.9
50.5
-49.5
-0.5
49.9
R-CH
GND
GND
CURRENT
IDLE
CURRENT
IDLE
14.7 14.6
0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0
-15.4V
0
00
LOAD
INPUT SENS SW.
TO JR03 (PR08)TO JR01 (PR08)
+6V
FUNCTION SELECTOR
10
11
12
13
14
15
16
17
181
2
3
4
5
6
7
8
9
0
0
0
0
0
0
0
-14.1
49.9
51.0
49.9
48.8 48.8
50.7
50.7
49.6
49.3 49.3
49.6
PS07 WG51
PS97
KMA
KRJ
KMA

7 8
R753
R754
R755 R756
C751
C752
C757
C758
C759
C760
C761
C762
C763
R751
R752 R760
R761
R762
R763
R764
R759
R766
R765
C764
L751
RN51
R742
R718
C720
R730
R736
Q707
Q709
R706
R712
R714
R716
R717
R721
R723
R724
R725
R726
C708
C710
C712
C714
C716
C717
C719
C725
C727
C728
R727
R729
R733
R735
R739
R740
R741
D702
D703
D704
D705
D706 Q702
Q703
Q704
DN01
DN02
QN72
RN71
RN11
QN01
RN04
RN05
RN06
RN07
RN08
RN03
RN01
QN71
DN71 RN72
RN12
R722
C718
R728
R734
RN02 QN02 QN03
DN03
DN04
QN04
RN09
RN19
R705
R709 R711
R713
R715
C705
C707
C709 C711 C713
C715
Q701
R710
C706
R746
R749 D701
R701
R702
R703
R704
R707
R708
C701
C702
R719
R720
Q751
R772
R771
RN52
R737
Q715
R773
RS01
RS03
RS04 RS05
RS06
RS07
RS11
RS12
RS13
RS14
RS17
RS18
RS19
RS20
RS23
RS24
RS25
RS26
RS27
RS28
RS29
RS30
RS31
RS33
RS34
RS36
RS09
RS10
RS15
RS16
RS21 RS22
CS09
CS10
CS11
DS01
DS03
RS52
RS53 RS54
RS58
RS60
RS61
RS62
RS65
RS66
RS43
RS44
RS45
RS46
RS47 RS48
RS49 RS50
RS69
RS70
JS01
JS02
QS11
QS04
QS05
QS01 QS02 QS03
QS06
QS52
QS53
RS71RS72
RS73RS74
CS32
JS03
JS05
RN53
RN54
RN55
RN56 RN57
RN58
QN51
QN52
QN53
RN59
RN60
DN51
DN52
RS67
SS05
RS40
R748
Q717
Q718
J701
J751
QN06
RN20
RN21
RN22
RN18
RN10 RN26
RN23
RN61
LN51 LN01
RN63
RS51
RS63
RS64
RS02
RS08
CS33
R747
RS57 RS59
R744
R745
R774
R731
D852
D853
D854
C851
C852 C853
R852
R851
D856
D855
D851
RN62
J851
J852
R743
DN05
RN14
RS35 DS02 RS32
RN15
RS37
RS38
RS39
RS55
RS56
R732
R738
JS06
RN24
RN27
RN25
RS75
RS76
RS77
CS18
C854
CS16
CS15
CN10
CS01
CS02
CS03
CS04
CS05
CS06
CS25
CS26
CS12
CS14
CS17
CS30
CS29
CS31
C703
C704
C726
C754
C753
CN53
CS35 CS34
CS24
CS23
CS21 CS22
CS07
CS08
CS27
CS28
CS56
CS55
CS13
CS20
C768
C766
C767
C765
C722
C724
C721 C723
CN03
CS19
CN07
CN05
RS41
RS42
CN04
QN05
CS38
CS37
JS04
L701
Q708
Q710
L702
CN01
RN17
U001
U002
U003
U004
U005
U006
U007
U008
U009
U010
U011
U012
U013
U014
U015
U016
U017
U018
U019
U020 U021
U022
U023
U024
U025
U026
U027
U028
U029
U030
U031
U032
U033
U034
U035
U036
U037 U038
U039
U040
U041
U042
U043
U044
U045
U046
U047 U048
U049
U050
U051
U052
U053
U054
U055
U056 U057
U058
U059
U060
U061
U062
U063
U064
U065
U101U102
U103
U104U105
U106
U107
U108
U110
U111
U112
U113
U114
U115
U116
U117
U118
U119
U120
U121
U122
U123U124
U125
U126
U127
U128
U129
U130
U131
U132
U133
U134
U135
U136
U137
U151
U152
U153
U154
U155 U156 U157 U158 U159 U160 U161
U162
U163
U164
U165
U166
U167
U168 U169 U170
U171 U172 U173
U174
U175
U176
U177
U178
U179
U180
U201
U202
U203
U204
U205
U206
U207
U208
U209
U210
U211 U212 U213
U214 U215 U216
U217
U218
U251 U252 U253 U254 U255
U256
U257
U258
U259
U260
U261
U262
U263
RN74
RN75
CN71
DN72
RN76
DN06 RN73
L752
+
+
16
1
BCE
BCE BCEECBECB ECB
-15 +15 R G L +6 CENTER SURR G
2SC3182 Q711
Q705
2SC3419
2SA1265
Q713
Q706
2SC3419
Q714
2SA1265 2SC3182
+
+
+
FRONT MAIN AMP
+
+
+
+
+
STEREO
+5V -15
+15V MUTE
CE
DATA
CLK
AF-LD
AF-VCR
Q712
WA220J101-0
++
+
+
+
+
+
+
+
+
+
+
+
++
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
++
+
+
+
+
+
+
+
+
+
+
+
+
++
+
4558
4558
4558
LC7821
AN7062
SURROUND AMP
FUNCTION SELECTER
PS07
+
+
+
+
STAND
BY
G
CD
+
4558 4558 4558
4558 4558
GND +6V GND
L
GND
R
+15V -15V
W852
W852
QS01 QS02
QS05QS04
QN51
QN52 QN53
QN05
QS03 QS06
QS11 QS53
QS52
Q751
Q717
Q718
Q704
Q702
Q714
Q706 Q712
Q708
QN02
QN72
Q715
QN71
QN01
Q701
Q703
QN06
Q713
Q709
Q711
QN03
JS91
JS92 JS93
RS91
CS91
WA220J102-0
+
PS97
PS07 PS97

910
ECHO.LENGTH
ECHO-VOL
PV07
MIC AMP
MIC1
MIC2
MIC3-1
MIC3-2
+15V
-15V
-15V
+15V
-15V
+15V
-15V
+15V
RV05
3.3K
RV06
3.3K
RV07
3.3K
RV08
3.3K
RV04
10K
RV03
10K
RV02
10K
RV01
10K
RV12
1.5K
RV11
1.5K
RV10
1.5K
RV09
1.5K
QV01-2
NJM2068DD
+
-
5
6
7
8 4
RV16
470
RV15
470
RV14
470
RV13
470
RV17 150K
RV18 150K
RV19 150K
RV20 22K
QV03
DTC114ES
QV04
DTC114ES
RV23
22K
RV24
22K
RV29
4.7K
RV28
10K
RV22
150 1/4W !
RV21
150 1/4W !
CV05
100P
CV06
100P
CV07
100P
CV08
100P
CV12
100P
CV11 10P SL
CV10
10P SL
CV0910P SL
CV22
0.1
CV19
0.1
CV20
0.1
CV21
0.1
CV240.1
CV01
47/6.3V
+
CV02
47/6.3V
+
CV03
47/6.3V
+
CV04
47/6.3V
+
CV13
47/6.3V
+
CV14
47/6.3V
+
CV16
47/6.3V
+
QV02-2
NJM2068DD
+
-
5
6
7
8 4
CV23
0.1
RV25
100K(C)
RE111.5K RE12 1.5K
RE08
3.3K
RE07
3.3K
RE06
220
RE18
150
RE17
150
RE22
5.6K
RE21
5.6K
RE15
1.5K
RE16
1.5K
RE26
100K
RE09
330 RE10
330
RE14
680
RE13
680
RE04
100K
RE03
100K
CE17
330P
CE18
330P
CE05
0.047 CE06
0.047
CE14
0.068
CE13
0.068
CE12
0.015
CE11
0.015
CE02
150P
CE01
150P
CE16
4.7/25V
+
CE15
4.7/25V
+
CE08
0.33/50V
+
CE07
0.33/50V
+
CE10
47/6.3V
+
CE09
47/6.3V
+
CE03
10/16V
+
CE04
10/16V
+
CE23
47/16V
+
CE24
47/16V
+
RE32
220 !
RE31
220 ! RE05
220 RE25
100K
RE20A
10K(C)
RE20B
10K(C)
RE19A
10K(C)
RE19B
10K(C)
JV05
HSJ0917-01-2140
CV17
47/16V
+
CV18
47/16V
+
JV07
EHR-10P
1 2 3 4 5 6 7 8 9
10
JE01
TKC-A08P-01
1
2
3
4
5
6
7
8
CV15
47/6.3V
+
JV06
TKC-A10P-D1
1
2
3
4
5
6
7
8
9
10
JV08
EHR-8P
1
2
3
4
5
6
7
8
QV01-1
NJM2068DD
+
-
3
2
1
8 4
QV02-1
NJM2068DD
+
-
3
2
1
8 4
JV04
HLJ5305-01-4150
JV03
HLJ5305-01-4150
JV02
HLJ5305-01-4150
JV01
HLJ5305-01-4150
QE01-1
NJM2068DD
+
-
3
2
1
8 4
QE01-2
NJM2068DD
+
-
5
6
7
8 4
F-L
GND
F-R
+15V
-15V
F-R
GND
F-L
+15V
-15V
GND
GND
R-OUT
L-OUT
+6V
CENT
SURR
MIC1-VOL
MIC2-VOL
MIC3-1-VOL
MIC3-2-VOL
KEY/DN
MIC3-1
KEY/UP
MIC2
MUTE
MIC1
GND
MIC3-2
Music(L) Music(R)
>
>
>
>
Selected Echo
Nor.Echo
>
>
Mic for Mixing
> >
Selected Mic
>
PV57
+15V
-15V
+15V
-15V
+6V
+6V
-15V
+15V
-15V +15V
+6V
-15V
+15V
JG52
TKC-A08X-A1
1
2
3
4
5
6
7
8
RG52
100K(W)
M1
MOTOR
CG51
100/6.3V
+
CG52
100/6.3V
+
JG51
EHR-9P
1
2
3
4
5
6
7
8
9
J951
CON14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
RV56
15K
RV59 4.7K
RV58
15K
RV55
33
RV60
22K
QV51
M65831P
VDD 1
XIN 2
XOUT 3
D1 4 D2 5 D3 6 D4 7
TEST 8
U-COM 9
SLEEP 10
D-GND 11
A-GND 12
LPF2OUT
13
LPF2IN
14
DP2OUT
15
DP2IN
16
CC2
17
CC1
18
REF
19
OP1IN
20
OP1OUT
21
LPF1OUT
22
LPF1IN
23
VCC
24
RV57
10K
RV54
33
RV53
33K
RV52
33K
RV68
39K
RV51 82K
RV64
20K(B)
RV66
10K(B)
RV63
3.9K
RV62
1M
RV70
10K
RV71
10K
RV72
10K
RV73
10K
RV69
22 1/4W
R90510K
R904
10K
R903 10K
R901
10K
R902
10K
R910
10K
DV51
DIODE
R966
150 1/4W !
CV55
47/6.3V
+
CV52
4.7/25V
+
CV60
2.2/50V
+
CV62
1000/6.3V
+
C957
47/16V
+
R965
150 1/4W !
RV65
10K(B) C958
47/16V
+
R96110K
C955
4.7/25V
+
R963
47K
R957
10K
R951 470
R952 470 R95810K
R959
10K
R953 10K
R962 10K
C956
4.7/25V
+
R964
47K
R960
10K
R954 10K
J952
CON14
1 2 3 4 5 6 7 8 9
10 11 12 13 14
Q905
2SC536
CV74
100/16V
+
RV77
22K CV68
100/6.3
+
RV82
150 1/4W
RV75
47K
C901
1/50V
+
RV8068K
R908
10K
CV69
47/6.3V
+
CV70
47/6.3V
+
RV81
150 1/4W
RV78 22K
C903
4.7/25V
+
R909
10K
Q904
NJM2072D
CV75
100/16V
+
RV76
100K
CV71
10/16V
+
Q902
TC9215P
1 2 3 4 5 6 7 89
10 11 12 13 14 15 16
JV51
TKC-A10X-A1
1
2
3
4
5
6
7
8
9
10
J901
HEADER 3
1 2 3
R911A
10K(B)
R911B
10K(B)
RG51A
VR
RG51B
VR
RV67A
10K(B)
RV67B
10K(B)
FV51
2.00MHz
CV59
820P
CV57
0.1
CV56
0.1
CV54
0.1
CV53
220P
CV58
0.1
CV63 5600P
CV61
0.1
CV51
1000P
C953
22P CH
C951
330P
C954
22P CH
C952
330P
CV73
10P SL
C902
1000P
Q901-1
NJM4558DD
+
-
3
2
1
Q901-2
NJM4558DD
+
-
5
6
7
8 4
QV54-2
NJM2068DD
+
-
5
6
7
8 4
QV54-1
NJM2068DD
+
-
3
2
1
Q951-1
NJM4558DD
+
-
3
2
1
Q951-2
NJM4558DD
+
-
5
6
7
84
RV83
47K
RV84
47K
CV76
47/6.3V
+
CV77
47/6.3V
+
RV85
47K
QV55-2
NJM2068DD
+
-
5
6
7
8 4
QV55-1
NJM2068DD
+
-
3
2
1
W901
TO JR02
(PR07)
WZ03
TO JZ03
(P607)
WZ02
TO JZ02
(P607)
WY01
TO JY04(PY07)
W951
TO JU05(P607)
WG51
TO JS03(PS07)

11 12
QV55Q951
Q902
Q901
QV51 Q904
Q905
QV54
PV57
PV07
QV02 QV01QV03QE01 QV04

13 14
33
32
20
19 1
64
52
51
QR05-1
QR05-2
QR06-1
QR06-2
QR07-1
QR07-2
QR08-1
QR08-2
QR10-1
QR10-2
QR09-1
QR09-2
RR14
RR39
CR43
CR44
CR17
CR18
CR25
CR29
CR30
JR02
JR03
JR01
XR01
LR01
RR43
RR28
RR29
RR04
RR05
RR10 RR12
CR57 CR59
CR62 CR64
DR04
JR07
DR03
CR21
CR22
RR40
QR03
QR01
CR26
CR28
CR27
CR54
CR55
CR24
CR41
RR27
CR39
CR35
CR31
CR47
QR12
QR11
RR38
DR05
CR45
CR46
RR37
CR52
CR48
CR32 CR40
CR38
CR34
CR36
RR22
RR20
RR18
RR26
RR24
CR63
CR42
RR30
CR37
RR25
RR23
RR21
RR19
CR33
RR17
DR02
DR01
RR13
CR19
CR20
CR23
CR13
CR09
CR11
RR09 RR11
CR05
RR07
CR03
RR03
CR07
CR02
RR02
RR01
CR01
RR46
RR45
CR58 CR04
CR08
RR06
RR08
CR06
CR12
CR10 CR60
CR14
CR61
100K
10K
100/6.3V
100/6.3V
100/6.3V
100/6.3V
100/6.3V
27P CH
27P CH
100K
0
10K
2.7K
2.7K
2.7K 2.7K
MA151K
0.22 0.22
0.22 0.22
*
UP-5P
MA151K
6800P
100/6.3V
100K
4.7UF/35V
0.22
100/6.3V
0.22
100/6.3V
0.22
4.7UF/35V
0
560P
B
1500P
0.01
150P
CH
2SC2712
(GR)
2SC2712
(GR)
270
1/4W MA151K
47UF/16V
47UF/16V
100K
10/16V
150P
CH 0.01 560P
B
0.033
0.022
1500P
2.7K
2.7K
2.7K
2.7K
2.7K
0.22
4.7UF/35V
10K
0.033
2.7K
2.7K
2.7K
2.7K
0.022
2.7K
MA153
MA153
100K
6800P
6800P
0.01
4.7UF/35V
560P
B
0.033
2.7K 2.7K
1500P
2.7K
0.01
2.7K
0.022
10/16V
100K
100K
10/16V
0
0
0.22 0.01
0.022
2.7K
2.7K
1500P
0.033
560P B 0.22
4.7UF/35V
0.22
+15V -15V
+15V
-15V
-15V -15V
+15V
+15V
+15V +15V +15V
-15V-15V-15V
+15V
-15V
GNDA
+5V
GNDD
L-CH
R-CH
GND
YSS205
TC51832-10 S-RAM
4560 4560
4560 4560
4560
4560
4560
4560
4560
4560
4560
4560
11.2896MHZ
51
8
4
5
6
7
1
2
34
8
1
2
3
5
6
7
1
2
34
8
5
6
7
1
2
34
8
5
6
7
1
2
34
5
5
6
7
1
2
34
5
5
6
7
VOLTAGE KEYCON CENTER
MODE0 2 OFF
MODE1 ON
0
5.35.0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2.6
2.6 2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
14.9
0
0
14.9
0
14.8
-14.8
5.3
5.3
2.7
5.3
0
0
2.4
2.1
5.0
5.3
2.6
2.5
2.6
2.6
5.3
2.6
5.3
2.6
2.6
2.6
2.6
0
0
0
2.6
2.6 2.6
0
5.3
5.3 5.3 5.3 5.3 5.3 5.3 0 0 0 0 0
RELAY
12345
CDI SCK
CS
1
2
3
GND
L
R
TO JS93 (PS97)
1
2
3
4
5
1
2
3
TO J901 (PV57)
W901
TO JU04 (PU07)
WU01
KEY-CONTROLLER
TO JS92 (PS97)
PR08
DDDDDDDDDDDDD
DDDDDDDDDDDD
D D D D D D
D
D
D
D
D D D D D D D D D D D D D D D
CVB
VSS /CE0
(NC)
D=
MD2 MD7 MD6 MD5 MD4 MD3 CDI /CS VDD
/SCK
DI
SDSY
BCI
/ANLS
VSS
(NC)
AVSS
MIC
CHM
CHR
MD1
MD0
384/256
/IC
VSS
VDD
MCKO
/CE1
/OE
/WE
XO
XI
MA6 MA5 MA4 MA3 MA2 MA1 MA0 MA14 VDD MA12 MA7 DO MA13 MA8 MA9 MA11 MA10
AOR
AVSS
LSR BCO
AIR
AVDD
AIL
AVDD
CHL
CVA
AOL
KEY-CONTROL
KKY
123456789
1011121314
15 16 17 18 19 20 21 22 23 24 25 26 27 28
WA220J401-0
LH5P832N-12
CR02
QR14
RR49
CR48
G+5G -15+15
RR28
RR27
CR38
CR40
RR26
CR37
CR39
RR24
RR23
CR36
RR22
CR34
RR20
CR32
RR18
CR35
RR21
CR33
RR19
CR31
RR17
CR47
RR46 RR45
CR21
CR23
RR43
RR13
RR14
CR10
RR12
CR12
RR10
CR09
RR11
CR11
RR09 RR07
RR05
CR03
CR08
CR06
RR06
CR04
RR04
RR03
RR02
RR01
RR30 RR29
CR24
CR28
DR02
DR01
CR57
CR64
CR63
CR62
CR60
CR61
CR59
CR58
DR03
RR39
CR30
CR29
RR40
RR37 DR05
QR12
QR11
DR04
KEYCON
CR42
CR41
CR01
CR17
CR14
CR13
CR22
CR18
CR25
CR27
CR26
CR55
CR52
CR46
CR45
CR44
CR43
4560
4560
4560
4560
4560
4560
+
+
+
+
+
+
+
+
+
+
++
+
+
+
RGL
YSS205
G
RL
+
+
+
QR09
QR10
QR08
QR05
QR07
QR06
QR01
XR01
RR38
QR03
JR07
JR01
JR03
JR02
LR01
QR06
QR06
QR07 QR10 QR11
QR12
QR09
QR08
QR01 QR03
PR08

15 16
SX01
SX02
SX03
SX04
SX05
SX07 SX14
SX19
SX06 SX13
QX04
DX29 DX30 DX31 DX32 DX33 DX34
DX35 DX36
DX37
QX02
DX13 DX14
SX12
SX11
SX10
SX09
SX08
DX59 DX60 DX61 DX62 DX63 DX64
DX38 DX39 DX40 DX41 DX42
DX15 DX16 DX17 DX18 DX19 DX20 DX21 DX22 DX23 DX24 DX25 DX26 DX27 DX28
DG91 DG92 DG93 DG94
DG95 DG96 DG97 DG98
JG91
JX04
JX06 JX05
RX35
RX38
RX39
RX40
RX41
RX42
RX50RX43
RX44 RX51
RX56
RX19
RX45
RX46
RX47
RX48
RX49
RX66
RX67
RX61
RX62
RX63
RX64
RX65
RX68
RX27 RX28 RX29
RX30 RX31 RX32 RX33
RX20 RX21 RX22 RX23 RX24 RX25 RX26
RX34
RX69 RX70 RX71
RX18
CX01
CX03
DX45
JX03
JX52
JX51 JX01
JX02
DX46
CX02
CX04
RX57
RG91
RG92
DX58
DX57
SX51
SX52
SX53
SX54
SX55
SX56
SX57
DX55
DX56
DX51
DX52
DX53
DX54
WX01
QX03
QX05
QX51 QX52 QX53 QX54
DX44
DX43
*
*
*
*
*
**
*
**
RPM-670CBR
LT3D8B LT3D8B LT3D8B LT3D8B LT3D8B LT3D8B
LT3D8B LT3D8B
LT3D8B
NJU3719
LT3K44B/GRN LT3D8B
*
*
*
*
*
LT3D8B LT3D8B LT3D8B LT3D8B LT3D8B LT3D8B
LT3D8B LT3D8B LT3D8B LT3D8B LT3D8B
LT3D8B LT3D8B LT3D8B LT3D8B LT3D8B LT3D8B LT3D8B LT3D8B LT3D8B LT3D8B LT3D8B LT3D8B LT3D8B LT3D8B
LT3D8B LT3D8B LT3D8B LT3D8B
LT3D8B LT3D8B LT3D8B LT3D8B
TKC-A05X-A1
TKC-A05P-C1
12JQ-ST S12B-XH
100
4.7K
1.5K
1K
470
330
220220
470 470
470
470
4.7K
1.5K
1K
470
330
220
470
4.7K
1.5K
1K
470
330
680
220 220 220
220 220 220 220
220 220 220 220 220 220 220
680
220 220 220
330
10/16V
100/6.3V
1GWJ43
B14B-EH
TKC-A06X-B1
TKC-A06X-B1 TKC-A06G-D1
TKC-A06G-D1
*
0.022
0.1
10K
470
470
LT3K44B/GRN
LT3K44B/GRN
*
*
*
*
*
*
*
LT3K44B/GRN
LT3K44B/GRN
LT3K44B/GRN
LT3K44B/GRN
LT3K44B/GRN
LT3K44B/GRN
TO JU03 (PU07)
DTC114ES
/ETC
DTA114ES
/ETC
DTC114ES
/ETC DTC114ES
/ETC DTC114ES
/ETC DTC114ES
/ETC
LT3H8B
LT3H8B
VCR
LD
CANCEL
BACK-UP
MULTI
+6 +5 +4 +3 +2
+3 +4 +5 +6 +7
-1 -2 -3 -4 -5 -6 -7
-1 -2 -3 -4
+1
VCR
LD
STB2
CLK
KEY3
KEY1
KEY2
REF
-5
-6
REF
REF
CD
DATA
LD VCR
CD
BGM
BGM
CDM
VCR
LD
CANCEL
BACK-UP
MULTI
REF
KEY1
KEY2
KEY3
+1 +2
+7
-7
STB1
DATA
CLK
STB1
BGM
CDM BGM
D=
KEY-1 KEY-2 KEY-3 RC-5 VREF DATA CLK
DATA
CLK
STB1
CLR
161718192021222324252627282930
123456789101112131415
0 0 0 0 0
0 0 0 0 0 0 0 0 0 0D
KEYCON
KEYCON
KEYCON
KEYCON
KEYCON
KEYCON
KEYCON
KEYCON
KEYCON
KEYCON
KEYCON
KEYCON
KEYCON
KEYCON
KEYCON
KEYCON
-7
KEYCON KEYCON
KEYCON KEYCON KEYCON KEYCON
-1-2-3-4
-5-6
KEYCON KEYCON KEYCON KEYCON KEYCON KEYCON KEYCON
+7 +6 +5 +4 +3 +2 +1
KEYCON
0
+5V GND +15V KEY-4 STB-2 STB-1 STAND-BY
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
CANCEL
BACK-UP
MULTI-AUDIO
GND
KEY-REF
+15V
GND
+15V
1
2
3
4
5
1
2
3
4
5
+15V
STANDBY
+15V
STANDBY
123456789
10 11 12 13 14
KEY4KEY4
PX07
GND
STANDBY
MUTE
DOLBY
MOVIE
GND
MOVIE
DOLBY
MUTE
STANDBY
KEY3
-7
-6
-5
REF
KEY2KEY2
KEY3
KEY3
MUTE STAND-BY
-5 -7
-6
BGM
CD
VCR
LD
MULTI
AUDIO
BACK-UP
VOCAL
VOCAL
CANCEL
VOCAL
CANCEL
BACK-UP
VOCAL
MULTI
AUDIO
BGMCDVCRLD
+7
+6
+5 -4
+4 -3
+3 -2
+2 -1
+1 0
EXPANDER
KLD
4.4
0
00
0
0
0
6.0
0
5.8
5.8
0
6.0 0.4
0 0 0 0 0
6.0
D D 6.0
5.8
0 0 0 6.0
123
BGM
MULTI
REF
4.4
4.4
4.4
0
0
123456789
10 11 12 13 14
KLD
PX17
KLD
PX57
KLD
PG97

17 18
D801
Q803
D814
C809
C810
C811
C814 C812
CP01
SP01
C822
C807
C813
C802
C805
JP01
J805
R802
D806 D807
D808
D809
D802
D803
D804 D805
J802
SP51
FP51
FP52
JP52 JP51
JP53
JP54
JP55
JP56
R811
R812
R809
R810
R805
R807
J806
L001
R801
J803
W001
Q801
Q802
L801
J804
J801
Q809
C801
C803
C804
S2VB20
6V
NJM7806FA
*
0.022
0.022
0.022
0.022
0.01
0.01
4700/16V
B2P3-VH
B2P3-VH
4.7k
*
*
**
*
*
*
*
1000/35V
47/16V
2.2/50V
2.2/50V
*
*
*
*
1 1/4W
1 1/4W
1
1
1
1
4.7k
YC01900160
15V
15V
G5P-1
AC-OUTLET
DTC114ES
/ETC
4700/25V
47/16V
47/16V
1
1
STBY
-15V
+15V
+6V
P-DOWN
1
2
1
2
VS24MB(EX)
GND
1
2
1
2
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1
2
1
2
3
4
3
4
1
2
3
6
1
2
3
4
5
W802
PP07
P807
W801
TO J851 (PS07)
W851
1
2
3
4
5
POWER SUPPLY KPS
WP01
AC16.4
AC16.4
-21.0
6.0
-21.0
19.2
-21.0
14.9
-15.4
6.1 9.9
TO JU02(PU07)
KSW
WP01
WP51
PP57 KSW

Mic Out 1
Mic Out 2 Mic Out 3
Echo Out
Sys tem Mic
System Echo
System Music(L)
System Music(R)
Music(L)
Music(L)
/System
Normal
Selected Music( L)
Selected Music(R)
>
>
>
>
>
> >
> >
>
> >
>
>
>
>
>
Nor.Echo
Sele cted.Echo
Mic for Ec ho
> >
>
Nor.Echo
System Echo >
>Mic for Mixing
Mic for Mixing
Selected Mic
>
>
>
Music(R)
Music(R)
>
>
Music(L) Music(R)
System Mic 1 System Mic 2 Sys tem Mic 3
Mixed Mic
Music(R)
VR/UP
VR/DOWN
FLONT-R
FLONT-L
GND
MABVC2
L-IN
GND
R-IN
KEY-DOWN
KEY-UP
SURR
CENTER
AF-CD
AF-VCR
AF-LD
MABVC1
LD
VCR
CD
BGM
MON.1
MON.2
+15V
GND
STAND-BY
+6V
-15V
POWER-ON
-15V
+15V
+15V
-15V
+15V
-15V
+15V
-15V
-15V
+15V
+15V
-15V
+6V
-15V
+15V
+6V -15V +15V
+6V
-15V
+15V
RZ20
47K
CZ15
47/6.3V
+
RZ19
100K
CZ16
47/6.3V
+
QZ07-2
2068DD
+
-
5
6
7
8 4
RZ17
4.7K
RZ18
4.7K
QZ05
TC9215P
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16
QZ03
TC9215P
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16
JZ03
CON14
1 2 3 4 5 6 7 8 9 10 11 12 13 14
QZ02-2
NJM2068DD
+
-
5
6
7
8 4
RZ14
100K
RZ13
100K
CZ12
47/6.3V
+
CZ11
47/6.3V
+
RZ11
220 !
RZ12
220 !
CZ10
47/16V
+
CZ09
47/16V
+
RZ22
220
RZ21
220 CZ18
47/16V
+
CZ17
47/16V
+
QZ04
TC9215P
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16
PZ01
CONNECTOR DB25
13 25 12 24 11 23 10 22 9 21 8 20 7 19 6 18 5 17 4 16 3 15 2 14 1
QZ06
DTC114ES
JZ02
EHR-8P
1
2
3
4
5
6
7
8
QZ07-1
2068DD
+
-
3
2
1
8 4
QZ02-1
NJM2068DD
+
-
3
2
1
8 4
RZ08
10K
CZ04
4.7/25V
+
CZ07
330P
RZ03
220 !
RZ09
10K
QZ01-1
NJM4558DD
+
-
3
2
1
84
RZ02
47k
CZ05 22P
CZ06
22P
CZ01
47/16V
+
RZ0510K
RZ01
47k
JZ01
EHR-3P
1
2
3
RZ06
10K
CZ02
47/16V
+
QZ01-2
NJM4558DD
+
-
5
6
7
8 4
RZ07
10K
CZ03
4.7/25V
+
CZ08
330P
RZ04
220 !
RZ1010K
SZ02
SSSS9-12N4-B1
1
2
3
RZ43
4.7K
QL01A
4066
12
13
QL01B
4066
1110
14 7
12
QL01C
4066
43
5
QL03
NPN
QL02
NPN
RL06
47K
RL07
47K
RL13
470
RL14
470
RL11 68
RL02
47
RL25
10K
QL01D
4066
89
6
RL08
47K
RL05
47K
RL12
68
CL12
0.1
RL15
1K
RL16
2.2K
CL11
100/16V
CL08
10/16V
RL03
47
RL04
47
RL01
47
CL02
10/16V
CL03
10/16V
CL01
10/16V
CL09
10/16V
CL10
10/16V
CL07
10/16V
RU30 47
CL05
220/10V
CL06
220/10V
CL04
10/16V
JU06B
RC5
1
2
JU06A
RC5
1
2
JL01A
RCA
JL01B
RCA
JL01C
RCA
JL02A
RCA
JL02B
RCA
JL02C
RCA
RZ41
8.2K
DZ04
MA165
CZ26
0.047
QZ09
2SA1048
RZ29
68K
DZ02
MA165
RZ38
100
RZ34
2.2K
CZ25
0.1/50V
+
RZ24
1K
CZ23
0.1/50V
+
DZ07
MA165
RZ30
270
QZ10
2SA1048
RZ31
68K
DZ06
MA165
CZ32
104
CZ20
0.047
RZ26
270 CZ31
10/16V
+
RZ28
270
CZ28
0.1/50V
+
QZ08
2SA1048
QZ11
MC4053
X0
12
X1
13
Y0
2
Y1
1
Z0
5
Z1
3
INH
6
A
11
B
10
C
9
X14
Y15
Z4
VDD
16 VSS 8
VEE 7
DZ08
MA165
RZ32
2.2K
RZ36
2.2K
DZ09
MA165
DZ05
MA165
RZ37
8.2K
RZ42
10K
CZ27
0.1/50V
+
RZ23
1K
RZ25
1K
CZ21
0.047
CZ29
0.1/50V
+
DZ01
MA165
DZ03
MA165
CZ24
0.047
CZ22
0.047
RZ27
68K
JU05
W951
TO J951
(PV57)
CON14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
RZ35
8.2K
CZ30
0.1/50V
+
RZ33
8.2K
RZ40
8.2K
RZ39
8.2K
JZ04
CON6
1
2
3
4
5
6
RG39
1M
RG42
470K
JU02
UP-6P
1
2
3
4
5
6
RZ46
470
RZ47
470
QZ12
2SC536
QZ13
2SC536
RZ44
10K
RZ45
10K
CZ19
0.047
RZ48
100
RZ49
100
RZ15
220 !
CZ14
47/16V
+
CZ13
47/16V
+
RZ16
220 !
SZ01
SW SLIDE23
1
2
3
4
5
6
7
8
RZ5110K
RZ5010K
CZ34
47/6.3V
+
RZ53
47K
CZ33
100/6.3V
+
RZ52
47K
KEY-UP MUTEVR_DOWN VR_UPMABVC2MABVC1KEY-DOWNRC5 AUTO FUNCTION ON/OFFSEL_VCRSEL_CD SEL_BGMSEL_LDSTAND-BYPOWER-ON+6V -15V +15V
WZ03
TO J952 (PV57)
WZ04
TO JU07
(PU07)
W802
TO J802
(P807)
WZ02
TO JV08
(PV07)
WZ01
TO JY06
(PY07)
P607
19 20

STANDBY
6V
STBY
+6V
REF
GND
GND
STB-2
15V KEY-1
MUTE
CLK
KEY-4 KEY-2
+15V
DATA
STEREO
PU07
RC-5
KEY-3
-15V
STB-1
CE
CLK
V-LD V-VCR
STB-1
AF-LD
STB-2
CS
AF-VCR
V-CD
CDI
V-VCR
KEY-ON/OFF
SCK
CL
V-BGM
DATA
KEY-UP
KEY-ON/OFF
AF-CD
CL
CE
V-BGM
AF-VCR AF-LD
CS
DI
AF-CD
KEY-DN
DI
CDI SCK
V-LD
V-CD
MABVC2 MABVC1
V-BGM
V-LD V-VCR V-CD
+15V
+15V
+6V
-15V +15V
+6V
+6V
+15V
+6V
-15V
CU10
100/16V
RU16
47K
RU081K
RU38 10K
RU31 10K
QU04
DTC114ES
QU06
NPN
XU01
8MHz
RU11 1K
CU06
0.1
JU01
CON15
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
RU26
10
QU22
DTA114ES
RU04
10K
DU03
MA165
CU08
10/16V
QU03
LB1641
MOTOR DRIVE
1 2 3 4 5 6 7 8 9
10
RU03 1K
RU37 10K RU36 10K
JU04
CON5
1
2
3
4
5
DU09
3.6V
RU10 1K
RU34 10K
RU06
3.3K
RU46
10K
QU23
DTA114ES
JU03
CON14
1 2 3 4 5 6 7 8 9 10 11 12 13 14
RU02 47K
RU32 10K
RU3910K
RU42 10K
QU25
DTC144ES
RU29 10K
CU07 0.1
RU41 10K
QU24
DTA114ES
RU09 1K
QU21
DTA114ES
DU02
MA165
RU05 220
RU15
18K
CU03
10/16V
CU02
100/16V
JU07
CON6
1 2 3 4 5 6
RU27
10K
RU12 1K
RU33 10K
RU4010K
RU3510K
CU04 0.1
QU01
MB89625
11
AF ON/OFF 2
V-LD 3
V-VCR 4
V-CD 5
V-BGM 6
MUTE 7
CE 8
DATA 9
CLK 10
AF-LD 11
AF-VCR 12
AF-CD 13
KEY-3 16 KEY-4 17 KEY-5 18 AVCC 19
AVRF 20
A/D-GND 21
START 22
MODEA 23 MODEB 24
CR-IN 25
26 26
RESET 27
MOD0 28
MODE1 29
XOUT 30
XIN 31
VSS 32
DATA
33
CLK
34
STB-1
35
STB-2
36
KEYCON
37
CS
38
SCK
39
CD1
40
KEYCONLED
41
STAGE1
42
STAGE2
43
STAGE3
44
MABVC2
45
MABVC1
46
KEYCON UP
47
KEYCON DWN
48
VR-UP
49
VR-DN
50
STB
51
CLK
52
DATA
53
KARAOKE
54
Nor/WIDE
55
STEREO
56
57
57
STD-BY
58
BCK
59
WCK
60
CD
61
TEST TONE
62
SUR
63
VCC
64
KEY-2 15 KEY-1 14
DU01
MA165
QL05
DTC114ES
RL21
10K
RL19
10K
RL23
10K
QL07
DTC114ES
QL06
DTC114ES
QL04
DTC114ES
U769
JP
U752
JP
U753
JP
U754
JP
U755
JP
U757
JP
U756
JP
U758
JP
U759
JP
U761
JP
U763
JP
U765
JP
U767
JP
U775
JP
U776
JP
U781
JP
U778
JP
U779
JP
U774
JP
U773
JP
U772
JP
U771
JP
U780
JP
RL17
10K
KEY-UP+15V MUTEVR_DOWN VR_UPMABVC2MABVC1KEY-DOWNRC5 +6V -15V AUTO FUNCTION ON/OFFSEL_CD SEL_VCRSEL_LDSEL_BGMSTAND-BYPOWER-ON
WZ04
TO J204
(P607)
WX01
TO JX03 (PX07)
WU01
TO JR07
(PR08)
21 22

23 24
Q803Q802Q801
Q809
P607
QL01 QL02
QL03
QZ07 QZ02
QZ12
QZ11QZ08
QU22QU23
QU04 QL04~QL07QU21QU24QU25QU06
QU03 QU01
QZ06 QZ10 QZ09
QZ03
QZ13
QZ01QZ05QZ04
P807
PP57
PP07
PU07

25 26
JX06
RX37
DX03
RX54
DX33
DX32
DX31
DX30
DX29
RX27
RX55
RX56
SX19
SX08
RX45
RX46
SX09
RX29
RX18 RX19
DX13 DX14
SX18
RX28
DX34
DX04
U411
U401
STANDBY
MUTING
DSP
DOLBY
MUVIE
-7
-6
-5
WA220J204-0
GND KEY STB MUTE DOLBY -7 -6 -5 KEY
REF KEY
PX17
MOVIE
QX01
QX02
JX01JX02
JX03
JX04
JX05
DX05 DX06 DX07 DX08
RX09 RX10
SX17
RX11
RX12
RX13 RX14
DX35 DX36 DX37 DX38 DX39
DX40
DX41
SX10 SX11 SX12 SX13
RX30
RX31
RX32
RX33
RX48 RX49
RX47
RX50
RX53
DX42
DX24 DX25 DX26 DX27 DX28
DX43 DX44
SX05SX07SX14
RX25
RX26
RX34
RX42RX43
RX51
SX06
CX03
RX44
RX01
RX02
RX03
RX04
RX05
RX06
RX07
RX08
SX16
DX23
DX02 DX09 DX10 DX11DX12
RX52
DX16
DX17
DX18
DX19
DX20
DX21
DX22
SX01SX02SX03SX04
RX20 RX21 RX22
RX23
RX24
RX36
RX38
RX39
RX40
RX41
RX16
RX17
SX15
CX04
DX15
QX03
RX15
RX57
DX45
CX02
CX01
U417
U418
U419
U421
U422
U423
U424
U451
U452
U453
U461
U462
U463
U464
U471
U420
RX35
QX05
DX46
U402
U403
U404
U405
U406
U407
U425
8
8
MATRIXHALL 2HALL 13 LOGIC
-4 -3 -2 -1 0 +1 +3+4+5
+6 +7
PHANTOMWIDENORMAL
KARAOKE
STEREO
DELAY/- DELAY/+
DELAY TIME
WA220J206-0
DX01
QX04
+2
CENTER
RC-5
KEY4
+15V
REF
KEY3
KEY2
KEY1
GND
STB1
DATA
CLK
STB2
+6V
NJU3719L
NJU3719L
STAND-BY
BGM
CD
VCR
LD
V-C B-V M-A GND REF
+15V
KEY
+
+
PX07
QX03 QX01QX02 QX05 QX04
SX51
SX52
SX53
SX54
SX55 SX56
SX57
DX51DX52 DX53DX54 DX55
DX56 DX57
DX58
DX59
DX60 DX61 DX62 DX63 DX64
QX51
QX52
QX53
QX54
RX61
RX62
RX63
RX64
RX65
RX66
RX67
RX68
RX69
RX70
RX71
JX51
JX52
U412
U413 U414
U415
U416
LD VCR CD BGM
MULTI BACK UP
VOCAL CANCEL
VOCAL
CHECKERICCT
WA220J205-0
AUDIO
BGM CD VCR LD V-C B-V M-AGNDREF KEY
PX57
15V
PM580AVK
PM680AVK
QX54QX53QX52QX51
DG91DG92
DG93 DG94DG98 DG95
DG96
DG97
RG92
RG91
JG91
WA220J203-0 PG97
PX17 PX57 PG97
PX07

27
6. IC DATA
QR01:YSS205B
■ PIN DESCRIPTION

28
■ PIN CONFIGURATION ■ BLOCK DIAGRAM

29
Q904: NJM2072
QU03: LB1641
■PACKAGE DIMENSIONS ■BLOCK DIAGRAM

30
QX02: NJU3719
■TERMINAL DESCRIPTION
■BLOCK DIAGRAM
NO. SYMBOL FUNCTION
1 P11
2 P12
3 P13 Parallel Converts
4 P14 Data Output Terminals
5 P15
6 P16
7 P17
8V
SS GND
9 P18
10 P19
11 P20 Parallel Converts
12 P21 Data Output Terminals
13 P22
14 P23
15 P24
NO. SYMBOL FUNCTION
16 DATA Serial Data Input Termminal
17 CLK Clock Signal Input Terminal
18 STB Strove Signal Input Terminal
19 CLR Clear Signal Input Terminal
20 P1
21 P2
22 P3
23 P4
24 P5 Parallel Converts
25 P6 Data Output Terminals
26 P7
27 P8
28 P9
29 P10
30 V DD Power Supply Terminal
■PIN CONFIGURATION