AV Surround Receiver
SR-19323J855010 MITFirst Issue 1999.11
ServiceManual
SR19 /K1G, /S1G, /U1B
R
SR
-19
Please use this service manual with referring to the user guide ( D.F.U. ) without fail.
TABLE OF CONTENTS
SECTION PAGE
1. TECHNICAL SPECIFICATIONS ................................................................................................................. 1
2. WIRING DIAGRAM ..................................................................................................................................... 3
3. BLOCK DIAGRAM ....................................................................................................................................... 5
4. SCHEMATIC DIAGRAM .............................................................................................................................. 7
5. PARTS LOCATION (Pattern Side) ............................................................................................................ 25
6. IC DATA .................................................................................................................................................... 45
7. EXPLODED VIEW AND PARTS LIST ....................................................................................................... 53
8. SERVICE PROGRAM ............................................................................................................................... 57
9. ELECTRICAL ADJUSTMENTS ................................................................................................................. 59
10. ALIGNMENT PROCEDURES ................................................................................................................... 61
11. TROUBLE SHOOTING ............................................................................................................................. 63
12. TECHNICAL DESCRIPTION FOR DECODER ......................................................................................... 66
13. ELECTRICAL PARTS LIST ....................................................................................................................... 68
POWER ON / OFF
PHONES
A/D ATT
AUTO DOLBY
BAND FM MODE
THX DTS
MEMO
HALL
CL
MATRIX
D.COPY
MOVIE
TAPE COPY VCR1
ST/MONO S.DIRECT
TONE CONTROL
BASS TREBLE
S2-VIDEO VIDEO L AUDIO R
AUX INPUT
INPUT SELECTOR AV SURROUND RECEIVER SR-19
dts
CINEMA
MUSIC
96 kHz
TV LD DVD
DOWN GYRO TUNING UP
VCR1 DSS/VCR2 AUX
PRESET AUTO TUNINGDISPLAY OFF MULTI
DOWN UP
VOLUME
L C R
LFE
LS S RS
PEAK
STANDBY
Printed in Japan
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 whichit 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 address2. Complete part numbers and quantities required3. Description of parts4. Model number for which part is required5. Way of shipment6. Signature : any order form or Fax. must be signed, otherwise such part order will be considered as null and void.
SHOCK, FIRE HAZARD SERVICE TEST :CAUTION : After servicing this appliance and prior to returning to customer, measure the resistance between either primary ACcord connector pins ( with unit NOT connected to AC mains and its Power switch ON ), and the face or Front Panel of product andcontrols and chassis bottom.Any resistance measurement less than 1 Megohms should cause unit to be repaired or corrected before AC power is applied, andverified 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.
991101MIT
USAMARANTZ AMERICA, INCMARANTZ AMERICA, INC.440 MEDINAH ROADROSELLE, ILLINOIS 60172USAPHONE : 630 - 307 - 3100FAX : 630 - 307 - 2687
BRAZILMARANTZ BRAZILCAIXA POSTAL 21462CEP 04698-970SAO PAULO, SP, BRAZILPHONE : 0800 - 123123(Discagem Direta Gratuita)FAX : +55 11 534. 8988
JAPAN Technical MARANTZ JAPAN, INC.35- 1, 7- CHOME, SAGAMIONOSAGAMIHARA - SHI, KANAGAWAJAPAN 228-8505PHONE : +81 42 748 1013FAX : +81 42 741 9190
EUROPE / TRADING MARANTZ EUROPE B.V.P.O.BOX 80002, BUILDING SFF25600 JB EINDHOVENTHE NETHERLANDSPHONE : +31 - 40 - 2732241FAX : +31 - 40 - 2735578
CANADALENBROOK INDUSTRIES LIMITED633 GRANITE COURT, PICKERING, ONTARIO L1W 3K1CANADAPHONE : 905 - 831 - 6333FAX : 905 - 831 - 6936
AUSTRALIAJAMO AUSTRALIA PTY LTD1 EXPO COURT, P.O. BOX 350 MT. WAVERLEY VIC 3149AUSTRALIAPHONE : +61 - 3 - 9543 - 1522FAX : +61 - 3 - 9543 - 3677
THAILANDMRZ STANDARD CO.,LTD746 - 754 MAHACHAI ROAD.,WANGBURAPAPIROM, PHRANAKORN, BANGKOK, 10200 THAILANDPHONE : +66 - 2 - 222 9181FAX : +66 - 2 - 224 6795
TAIWANPAI- YUING CO., LTD.6 TH FL NO, 148 SUNG KIANG ROAD, TAIPEI, 10429, TAIWAN R.O.C.PHONE : +886 - 2 - 25221304FAX : +886 - 2 - 25630415
MALAYSIAWO 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
AMERICASSUPERSCOPE TECHNOLOGIES, INC.MARANTZ PROFESSIONAL PRODUCTS2640 WHITE OAK CIRCLE, SUITE AAURORA, ILLINOIS 60504 USAPHONE : 630 - 820 - 4800FAX : 630 - 820 - 8103
KOREAMK ENTERPRISES LTD.ROOM 604/605, ELECTRO-OFFICETEL, 16-58, 3GA, HANGANG-RO, YONGSAN-KU, SEOULKOREAPHONE : +822 - 3232 - 155FAX : +822 - 3232 - 154
SINGAPOREWO KEE HONG (S) PTE LTDWO KEE HONG CENTRE NO.23, LORONG 8, TOA PAYOH SINGAPORE 319257PHONE : +65 2544555FAX : +65 2502213
WILDASH AUDIO SYSTEMS NZ14 MALVERN ROAD MT ALBERTAUCKLAND NEW ZEALANDPHONE : +64 - 9 - 8451958FAX : +64 - 9 - 8463554
NEW ZEALAND
1
1. TECHNICAL SPECIFICATIONS
FM TUNER SECTIONFrequency Range .......................................... 87.5 − 108.0 MHzUsable Sensitivity ....................................... IHF 1.8 µV/16.4 dBfSignal to Noise Ratio ..............................Mono/Stereo 76/72 dBDistortion .............................................. Mono/Stereo 0.2 / 0.3 %Stereo Separation ................................................... 1 kHz 45 dBAlternate Channel Selectivity ........ ±400 kHz 60 dB (U version)
±300 kHz 60 dB (K, S version)Image Rejection .................................................... 98 MHz 70dBTuner Output Level ...... 1 kHz, 75 kHz Dev 800 mV (U version)
1 kHz, 40 kHz Dev 800 mV (K, S version)
AM TUNER SECTIONFrequency Range .................. AM : 520 − 1710 kHz (U version)
531 − 1602 or 520 − 1710 kHz (K version)531 − 1602 kHz (S version)
Signal to Noise Ratio ......................................................... 50 dBUsable Sensitivity ................................................... Loop 400 µVDistortion .............................................. 400 Hz, 30% Mod. 0.5%Selectivity ......................................... ±20 kHz 70 dB (U version)
±18 kHz 70 dB (K, S version)
AUDIO SECTIONRated Power Stereo Mode FRONT (20 Hz − 20 kHz) ..... 8 ohms 125W / Ch (2ch driven) Center (40 Hz − 20 kHz) ............................ 8 ohms 125W / Ch Surround .................................................... 8 ohms 125W / ChTHD Front (20 Hz − 20 kHz) ................................ 8 ohms 0.05%Input Sensitivity/Impedance Linear ........................................................... 350mV/47 kohmsSignal to Noise Rate ( IHF A ) Linear .............................................................................. 85 dBDolby Surround Adjacent Channels Separation ............... 55 dB
VIDEOTelevision Format .......................................... NTSC (U version)
PAL/NTSC (K, S version)Input Level/Impedance .................................... 1 Vp-p/75 ohmsOutput Level/Impedance ................................. 1 Vp-p/75 ohmsVideo Frequency Response ................. 5 Hz to 8 MHz ( − 1 dB)S/N ..................................................................................... 60 dB
GENERALPower Requirement ........................ AC 120V 60 Hz (U version)
AC 220 50/60 Hz (K version)AC 230V 50 Hz (S version)
Power Consumption .......................................................... 400W Dimension ( MAX )
Width ........................................................ 18 inches (458 mm) Height .................................................... 7-½ inches (190 mm) Depth ................................................... 19-½ inches (496 mm) Weight ............................................................ 48.5 lds. (22 kg)
ACCESSORIESRemote Control Unit RC-18SR ................................................. 1
Dolby Digital(AC-3) SECTIONOutput Level ( Master Volume is set 0dB )
Front L/R, CENTER, SURROUND L/R
1 KHz, 0 dB FS INPUT ..................................................... 1.1V
SUBWOOFER
40 Hz, 0 dB FS INPUT ..................................................... 3.8V
Frequency Response
Front L/R, CENTER, SURROUND L/R ( LARGE )
20 Hz − 20 KHz ................................................................. -1dB
Total Harmonic Distortion
Front L/R, CENTER, SURROUND L/R ( 1 KHz ) ......... 0.01% or less
SUBWOOFER ( 40 Hz) ........................................ 0.07% or less
Signal to Noise Ratio ( IHF-A ) .......................................... 96 dB
Channel Separation ( 1 KHz ) ........................................... 70 dB
Specifications subject to change without prior notice.
2
Remark : Bass signal output from Sub Woofer terminal for SR-19
Sub woofer output is not active while all surround modes. Please refer to the following table.
SPK setup SubWoofer Output by Surround modeSub THX cinema DOLBY or DTS THX cinema DOLBY STEREO AUTO AUTO Mono
Woofer Front Center Rear (5.1ch decoding) (5.1ch decoding) (Pro Logic decoding) (Pro Logic decoding) (5.1ch decoding) (Stereo decoding)ON Large Large Large LFE LFE none none L+R LFE L+R none
Small LFE+LS+RS LFE+LS+RS none none L+R LFE+LS+RS L+R noneNone LFE LFE none none L+R LFE L+R none
Small Large LFE+C LFE+C C C L+R LFE+C L+R CSmall LFE+C+LS+RS LFE+C+LS+RS C C L+R LFE+C+LS+RS L+R CNone LFE+C LFE+C C C L+R LFE+C L+R C
None Large LFE LFE none none L+R LFE L+R noneSmall LFE+LS+RS LFE+LS+RS none none L+R LFE+LS+RS L+R noneNone LFE LFE none none L+R LFE L+R none
Small Large Large LFE+L+R LFE+L+R L+R L+R L+R LFE+L+R L+R noneSmall LFE+L+R+LS+RS LFE+L+R+LS+RS L+R L+R L+R LFE+L+R+LS+RS L+R noneNone LFE+L+R LFE+L+R L+R L+R L+R LFE+L+R L+R none
Small Large LFE+L+R+C LFE+L+R+C L+R+C L+R+C L+R LFE+L+R+C L+R CSmall LFE+L+R+C+LS+RS LFE+L+R+C+LS+RS L+R+C L+R+C L+R LFE+L+R+C+LS+RS L+R CNone LFE+L+R+C LFE+L+R+C L+R+C L+R+C L+R LFE+L+R+C L+R C
None Large LFE+L+R LFE+L+R L+R L+R L+R LFE+L+R L+R CSmall LFE+LS+RS LFE+LS+RS L+R L+R L+R LFE+LS+RS L+R CNone LFE+L+R LFE+L+R L+R L+R L+R LFE+L+R L+R C
OFF Large Large Large none none none none none none none noneSmall none none none none none none none noneNone none none none none none none none none
Small Large none none none none none none none noneSmall none none none none none none none noneNone none none none none none none none none
None Large none none none none none none none noneSmall none none none none none none none noneNone none none none none none none none none
Small Large Large Prohibited Prohibited Prohibited Prohibited Prohibited Prohibited Prohibited ProhibitedSmall Prohibited Prohibited Prohibited Prohibited Prohibited Prohibited Prohibited ProhibitedNone Prohibited Prohibited Prohibited Prohibited Prohibited Prohibited Prohibited Prohibited
Small Large Prohibited Prohibited Prohibited Prohibited Prohibited Prohibited Prohibited ProhibitedSmall Prohibited Prohibited Prohibited Prohibited Prohibited Prohibited Prohibited ProhibitedNone Prohibited Prohibited Prohibited Prohibited Prohibited Prohibited Prohibited Prohibited
None Large Prohibited Prohibited Prohibited Prohibited Prohibited Prohibited Prohibited ProhibitedSmall Prohibited Prohibited Prohibited Prohibited Prohibited Prohibited Prohibited ProhibitedNone Prohibited Prohibited Prohibited Prohibited Prohibited Prohibited Prohibited Prohibited
3 4
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 33
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 33
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 33
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 33
J702
JN51
J704
JN53
J854 J703J701
JP01
J852
JW02
JN52
J853
J851
JL08
JC02
JL76
JL09 JZ07
JZ06
JZ08
JC04 JC01
JU91
JY63
JY62
JL10
JB71
JY67
J602
J601
JL07
JC03
JY68
JY69
JN56
JT72
JL77
JY05
JU81
JU03
JU02
JY03
JY70
JY02
J805 J804
J806
JU01
JY04
J105
J691
JN02
JN08
JN04
JN03
JN05
J871
JN09
J715
JU03
JU81
J802
J803
J801
JL11
JY61
JY51
JY01
JY53
MN51
JB08 JB04
JB09JB05
J103
JA51
JC07
JC08
JM21
JM22
J709 J707 J705
J785 J783 J781
J708
J784 J782
J706
JB12
JS09 JS10
JY65JY64
12V FAN
/JB58 /JB54
/JB59/JB55
/JB62
AUDIO_FUNCTION
SUPPLY
PS04
CVBS_FUNCTION S-VIDEO_FUNCTION
COMPONENT_VIDEO
PL04 PZ04TUNERELE_VRELE_TONE
P104
CONNECT
PU94
FRONT_DISPLAY
µ-COM
PU04
3CH_POWER_TR
PROTECTORSPK_TERMINAL
PW04POWER_SW
PB04/PB54
GYROENCODER
AUX_INPUT
PL74
SURROUNDDECODER
P604
1 2 3 4 5 6 7 8 1 2 3
1 2 3 4 5
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7
8 9 10 11 12 13 14 15 16 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 10 11 12 13 14 15 16
10
1 2
1 2 1 2
1 2
1 2 3 4 5 1 2 3 41 2 3 4 5 1 2 3 4 5 6
1
2
3
4
5
1
2
3
4
1 2 3 4 5
1 2 31 2 3 4 5
1 2 3 4 5 6
1
2
3
4
5
6
7
8
12
3
1 2 3 4
1 2 3 4 5 6 7 8 9 10
PT04P754
P704
P774
POWER-AMP-SUPPLY
P854
1
2
3
SUB-TRANS
MAIN-TRANS
1 2 3
PY64
PB74
PH 10P
PH
11P
7
7
PT74
1 2
1
2
PY04
IR_SENSOR
PU84
PH 12P
PH 12P
1 2 3
PH 9P
PH 9P
EH
3P
PH
8P
PH 4P
PH
4P
EH
3P
B3P VH
B3P VH
B3P VH
B3P VH EH 3P
PH
11P
EH 3PVH 8P
EH 7P
PH 10P
PH
16P
PH
16P
PH 16P PH 16P
PH 8P
PH 10P PH 7P
PH
10P
PH 16PPH 16P
EH 7P PH 3P
PH
4P
VH
6P
VH
4P
EH
4P
EH
4P
EH 5P
B3P VH
VH
6P
B3P
VH
EH 5P
VH
3P
VH
3P
VH 4PVH 5P
VH
3P
PH
5P
VH 7P
VH 7P
VH 5P
PH
7P
PH
16P
PH
16P
RE
LAY
+3.3
V
+12V+8
V
+8V
+5V
V
1 2 3 4 5 6 7
+12V
RE
F
1 2 3 4
CLK0
DATA0
SYNC DET1
SYNC DET2
OSD-1
OSD-2
-24V
OSD-INT
CE1(OSD)
CE2(OSD)
CE7(P.EXP)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
CE6(P.EXP)
CDR/MD-MUTE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
PH
11P
PH
11P
EH 5P
1 2 3
EH
3P
1 2 3 4
1 2 3 4 5 6
1 2 3 4 5 6 7 8 9 10
1 2 3
VOL_UP
VOL_DN
DATA0
CLK0
CE5
CLR
+5VL
VKK
1
2
3
4
5
6
7
8
9
10
11
R OUT(RT)
L OUT(LT)
+15VD
+3.3V
-15VD
-5VD
1
2
3
4
5
6
7
1
2
3
4
2
3
4
5
6
7
8
9
10
11
1
2
3
4
5
6
7
8
9
10
11
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
RELAY CTRL
MUTE- RELAY
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 7 8 9
1 2 3 4 5 6 7
1 2 3 4 5 6 78 9 101 2 3 4 5 6 7
1
2
3
4
5
6
7
8
9
10
11
STB
DI-F
L
KE
Y1
KE
Y2
KE
Y3
KE
Y4 +5
VB
LEFT
RIG
HT
UP
DN
1
2
3
4
RE
LAY
LSRS
FLFRCN
T
SW
RS
FLCN
T
LS FR
C Y AUX
-CV
BSPAL
VIDEO MUTE
AB
C(A
)(B
)
INP.
SE
LC
OP
Y
DSS:L/DVD:H
AUX-CVBS
12
35
(B)
4
1 2 3 4 5 6
FR
LS
1
2
3
4
5
6
1
2
3
4
5
6
FLRSC
PH
3P
1 2 3
PH 3P
PH
3P
1
2
3
2
3
1
2
3
4
1
1
2
3
4
2
3
1
2
3
1
2
3
1
2
3
1
FR/LS_POWER_AMP
FL/RS/C_POWER_AMP
CENTER_SPK
1 2 3
1 2 3
STANDBYLED
PRE_OUT
PRIMARY
SUPPLY
HDAMSR-18,SR-14ONLY
1
2
3
4
5
6
7
8
-24V
+15V
A
XH 3P
XH 3P XH 3P
XH 3P
PW04
L001
L002
PU74
P804
AUX
-L
AUX
-RL
OU
TR
OU
T-2
4VTU
NE
R-L
TUN
ER
-RR
ELA
Y-M
UTE
MU
LTI-M
UTE
TAP
E-M
UTE
MU
LTI-R
CR
C-5
DAT
A0
CLK
0C
E0
CE
3
MU
LTI-R
C-O
UT
PO
WE
R
P-D
OW
N
TU-S
D
RC
-5
CLK
0
DAT
A0
OS
D-1
OS
D-2
SY
NC
DE
T1
SY
NC
DE
T2
TU-C
LK
TU-C
E
P-D
OW
N
PO
WE
R
+5V
L
LRG
/SM
L
CE
1(O
SD
)
CE
2(O
SD
)
CE
7(P.
EX
P)
VK
K
TU-D
O
RD
S-D
I
CE
6(P.
EX
P)
CE
0(A
NA
.SW
)
CE
3(TO
NE
)
RE
LAY
CTR
L
H.P
.SW
+15V
A
MU
LTI-R
C
+24V
H.P.SW
AUX-L
AUX-R
PY54
TU-D
I
10
10
10
10
11
11
11
11
12
12
12
12
13
13
13
13
14
14
14
14
15
15
15
15
16
16 17
17
18
18
19
19
20
20
15P1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
20P1 2 3 4 5 6 7 8 9
987654321
P154AM STEREO(F ONLY)
1 2 3 4 5 6 7 8 9
HEAD_PHONE
EH 6P
EH 6P
VH 4P
33P
33P
RC
IR
LED
-CO
NT
1
2
3
1
2
3
5P5P
7P
12345
12345
1 2 3 4 5 6 7
-15V
D
-5V
D
+5V
L-1
5VA
+24V
+5V
V
+3.3
VV
KK
+15V
A
+15V
D
+24V
BLU
BLU
YEL
BLK
YEL
ORG
GRY
ORGRED/BRN
WHT/BLU
+5A
.D(+
5VD
1)
+24V
RE
D/B
RN
WH
T/B
LU
+24V
WHT/BLU
RED/BRN
RE
D/B
RN
WH
T/B
LU
TEMP OUT
YEL
GRY
GRN
RED
BLK
ORG
GND(NC)
GND(NC)
GND(NC)
GND(NC)
GND(NC)
TUNER-L
TUNER-R
MULTI-MUTE
TAPE-MUTE
CE0(ANA.SW)
LRG/SML
N.C
N.C
L OUT
R OUT
CE3(TONE)
+5VL
+5VV
+15VA
-15VA
+24V
+15V
A
VK
K
+5V
L
IR
DS
P-R
EQ
DS
P-R
ST
DS
P-C
LK
DS
P-A
CK
DS
P-M
UT
DS
P-D
O
DS
P-D
I
GN
D(N
C)
GN
D(N
C)
PH 4P
+5V
D+5
VD
+5V
D
+5V
D
+5V
B
VKK
+5VL +5V
IR
GN
D(N
C)
+12V
-24V
+15V
A
+5VL
+5VD
+5VB
+5VA
+5VC
+5VL +5VIR
GN
D(N
C)
GN
D(N
C)
GN
D(N
C)
+15V
A
-15V
A
GND(NC)
GN
D(N
C)
GN
D(N
C)
GN
D(N
C)
+15V
A
-15V
A
+5V
L
+5V
V
-24V
GN
D(N
C)
+15V
A
-15V
A
+5V
L
+5V
V
-24V
(NC
)
+5V
V
+5V
L
-15V
A
+15V
A
-24V
(NC
)
TU-S
D
PLL
-DO
RD
S-D
O
TU-D
I
TU-C
LK
TU-C
E
N.C
C
FL
FR
LS
RS
ERMUTE
SW
TUNER GND ONLY
R C
H
L C
H
IF-IN
MO
NO
/ST
ST-
IND
+15VA +15VAM
+15V
AM
+15VA-15VA
NCNC
FL IN
FR OUTFR IN
FL OUT
+3.3V
-5VD
+15VD
-15VD
+15VA
-15VA
L
R
AUTO MODE
+B
-B
DC-IN
STOP
+8V
+8V
+12V
+5A
.D(+
5VD
1) +5V
V
+3.3
V
+B
RELAY
FL(F
)
FL(F
)
FL(F
)FL
(F)
FL FL
FL FL
FL FL
FL(F
)
FL(F
)
AC9.
7V(5
V)
AC9.
7V(5
V)
AC20
V(2
4V)
AC20
V(2
4V)
VC
R1-
MU
TE
RELAY-MUTE(M-RL)
VCR1-MUTE
CD
R/M
D-M
UTE
MU
LTI-R
C-O
UT
+24V
+24V
1 2 3 4 5 1 2 3 4 5 654321 54321 54321
543215432154321 54321 654321 6
6
+B +B -B -B
3MIX
L.O
UT
C.D
ET
PO
SIS
TNC
+B
-B-B
+B
+24VAC62V
AC62V
PO-DWN
-B +B
+B
C
+5VAD
+5VAD
+5A
D
+5VAD
+5VAD
GNDD
GNDA
GNDA
-15VA
+15VA
+5VA
+5VD
2. WIRING DIAGRAM
3. BLOCK DIAGRAM
FM
AM
HEADPHONE
PROTECRORDRIVE
MAINAMP
FM FRONTEND
IF AMPFM/AM IF & MPX PLL
POWERSUPPLY
POWERSUPPLY
TRANSF.
TRANSF.MAIN AMP
CENTER
SURROUND
FRONTLGGR
G
LGGR
RDS DECODEFM DET.
7.2M
KEY MATRIX
FL
+-B(POWER AMP)
U-COM(+6V)MUTE DRIVE
TV
MONITOR OUT
VIDEO SELECTOR
OSD
MU
TE C
ON
TRO
L
OSD CONTROL
STAND-BY CONTROL
POWER
24V,-33V
STEREO CONTROL
ROTARY ENCODER
INDIVIDUAL & MASTER
ELE.-VOL. X6CH
MULTI ROOM
VOL
CO
NTR
OL
MU
TE C
ON
TRO
L
BASS TREBLE
CENTERFRONT
SU
B-W
OO
FER
RC-5 IN
RC-5 OUT
SUB WOOFER
FRONT
CENTER
SURROUND
-6dB ATT
2.88MHZ
BPF
SR
AM
ADC
COAX
OPT
RF
LFE
FRONT
CENTER
SURROUND
MIX
SU
B C
PU
I/F
+15V
-15V
+5V
+5V
+5V
+15V+15V
-15V
POWER-SW
30
(1)
29
(2)
27
(4)
25(6)
(7)
22
(9)
21
(10)
24
26(5)
(8)
(11)
20
23
5(1)(3)
QS02
5 7(1)(3)
QS13
PS04
CD
AUDIO
QS017
13
(5) (7)
INPUT SEL.
FUNCTIONCONTROL
ELE. VOL
AUX
TV
MULTI ROOMOUT
V-AUDIO
PL74
22
21(10)
(9)
QS51
QS52
QS53
75
5
5
7
7
20(11)
QS91
57
28(3)
MULTI MUTE
LPF
HPF
-5V
+5V
+15V
-15V
MAINAMP
MAINAMP
MAINAMP
MAINAMP
PL04VIDEO
P104 TUNER
P604 DSP
PU04FRONT
FUNCTIONCONTROL
TONE
PU94
P704/P754MAIN AMP
PW04
TAPE
DVD
LC78211
OUT
IN
INPUT SEL./MULTI SEL.
DVD
DVD
TV
MONITOR OSD
TV
DVD
COMPOSITE
COMPOSITE
DVD
IN
INCONTROL
LA1837
MULTI ROOM SELECTOR
ELECTRIC TONE CONTROL
TONE CONTROL
TC9215P
SML
COPY SWITCH
DVD
COPY SWITCH
TV
AUX
FUNCTION
CONTROL
VISUAL CH STATUS DECODE(DTS)
ROTARY ENCODER
FUNCTION SELECT
FRONT
CE
NTE
R
LC78213
FR
CNT
SW
FR
CNT
SW
FL FR
CNTSW
PREOUT/MAININ
TC9184AP
MULTI VOL. CONTROL
MUTECONTROL
MUTECONTROL
OSD CONTROL
MONITOR OUT
8BIT µ-COM
MUTE CONTROL
(S2)
(S3)
(S1)
X2
SUB
CONTROL
PL74
RC-IN
RC-5 IN/OUT
FOR FEATURES
PORT EXPANDER
X6
PORT EXPANDER CONTROL
FOR LED DRIVE
12DIG.X16SEG.
(L/C/R/LFE)
X7
4.3MHZ
PLL/RDS CONTROL
RDS DATA
20BITNJU3718L
CLOCKKILLER
6dB
Baf
Cb
Cr
Y
Cb
Cr
Y
MULTI OUT
1
2
3
10
9
7
6
5
(30)
(29)
(28)
(26)
(25)
(24)
(22)
(21)
11
8
4(27)
(23)
(20)
PAL/
NTS
C
DS
S/D
VD
EXPANDERDSS/DVD
BA7613N
75OHM
+6dB
AUX
75OHM
+6dB
OFFSRC
BA7613N
BA7649A BA7649A
DVD
6dB75OHM
+6dB
BA7613N
BA7649A
+6dB
OUT
OUT
AUX
AUX
TV
AUX
DVD
+6dB
SOURCE
SOURCE
Y-OUT
C-OUT
Y-OUT
C-OUT
EXPANDER
FUN
CT.
CTL
FOR
VID
EO
AUX
COMPOSITE
S-VIDEO
S-VIDEO BLOCKCOPY SWITCH
COPY SWITCH
20BIT PORT
BA7649A
6dB 6dB
PZ04BA7613N
STANDBY PEAK
P104
COAX
OPT
COAX
OPTOUT
OUT
IN-4
IN-3
IN-2THX DECODER
(BASS MANAGE)
(SPK CONFIG)
(DELAY)
FOR
ZR38600
SP
I
VID
EO
MU
TE
SPDIF
RF DEMOD.
L/R
LS/RS
C/SW
PSEDOUSURROUND
PRO LOGICPM4007
FS=48K
DIRECT/LRG
LARGE/SMALL SWITCH
CNTSWF
SLSR
DIRECT IN
SL SR
(S5)
SU
BW
OO
FER
FRONT
SUBWOOFER
SURROUND
GAIN:+17dB
+8dB +8dB
-8dB-8dB
SPEAKER RELAY
CONTROL
IR SENSOR
FOR DSP CONTROL
RELAY
VCR1OUT
OFF
VCR1
VCR1 OUT
VCR1
VCR1
TV
Baf
OUT
MULTI ROOM
IN
INVCR1
OUT
(16L
INE
S)
GYRO CONTROL
LC78212(S4)
HDAM
5 7(1)(3)
OUT
IN
TV
DSS
DVD
VCR2 AUX
VCR1
COMPARATER
CROMA-IN
CROMA-OUT
S2 DETECTOR
POWERSUPPLY
P854
+-15V(ANALOG)
QS12QS13
QS14QS15
TC9459N
LC72720
LC78211
LC78212
12BIT PORT
(8LI
NE
S)
TU
CD
TP
TP
TU
CD
TP
MD
TV
DS
DV
V1
V1
V2
V2
MD
CD
TU
TV
DV
AX
TV
DV
AX
V1
AX
AT
6CH DIRECT6CH DIR/STEREO
SOURCE DIRECT
CONTROL6CH DIRECT
MUTERELAY
80HZ
80HZ
DIGITAL
ANALOG
+12V(FAN CONTROL)
FAN CONTROL
THERMOSENSOR
COOLING FAN
DIR
48K,96K32K,44.1K
FOR DOLBY DIGITALDTS
(PEAK LIMIT)
74H
C15
7
DACAD1855
24BIT
96K
DACAD1855
24BIT
96K
DACAD1855
24BIT
96K
DACAD1855
24BIT
96K
DACAD185524BIT
96K
FRONT-L
FRONT-R
SURR.-L
SURR.-R
GAT
E A
RR
AYG
ATE
AR
RAY
AC-3
IN
+12V
FR
FL
FR
RS
SR
TC9215P
LC74781Y
C Y-C SEP.
LC74781
DSS/VCR2
LD
DSS/VCR2 OUT
DSS
LD
DSS/VCR2
DSS/VCR2
LD
DSS/V2
LD
DSS/V2
BA7612N
BA7612N
LD
DSS/VCR2
CDR
(TV/LD/DVD)(VCR1/DSS/AUX)
AUTO MODE
X2
(CINEMA)(MUSIC)
GAIN:+17dB
TC9459N X3
CDRMUTE
CONTROL
DIG
/AN
A(L
FE)
LC72130
AM STEREOMC13022
16BIT µ-COM
µPD16311GC
YSS912
PS04TMP93CW40DF
S-D
IRE
CT
MLT
-RC
-MU
T
(2LI
NE
S)
NUM2263D
NUM2263D
Y
Y
C
C
Y
Y
C
C
NJU2244D
NJU2244D
IN
MM1140XF
MM1140XF
NJM2903D
COMPONENT VIDEO SELECTOR
SAUX IN
NJM2244D
NJM2244D
MM1140XF
DSS/V2
LDLD
DSS/V2
75OHM
+6dB
TC9215P
(LS/S/RS)
CS8414
CS5394
ATT:-3.0dB
-1.5
dB
+15.3dB
-1.7dB
-1.7dB
+29.0dB
LD
DS
(30)
(29)
(28)
(26)
(25)
(24)
1
2
3
5
6
7
8
4
(27)
(23)
30
29
28
27
25
24
22
21
20
23
26(2)
(1)
(3)
(4)
(6)
(7)
(9) (11)
(8)
(5)
(10)
LD
DS
5 (24)
5
(3)7
(1)
QG01
QG02
BA7612N
BA7613N BA7613N
74HC4051
BA7612N
QZ01
QZ02
QZ03
QZ04
QZ05
QZ05
QZ06
QZ07QZ19
QZ20
QZ10
QZ09
QZ11
QZ22
QZ23
QZ16 QZ17
QL09
QL08
QL14
QL01
QL02
QL03
QL05
QL06
QL04
Q201
QC06
P804POWERSUPPLYPS04
POWERSUPPLY+5V(VIDEO)
+3.3V
+5V(DIGITAL)
+-8V
-5V
QK01 +15V-15V
+3.3V
QD43
QD01
QD41
QD03
QD02
QD42
QD44
Q691
QE09
QK01
Q601
SRAM
Q651
A101
MULTI RELAY
PL04
FL DISPLAY
QY01
MAINSCORD
MAINS INLET
MAINS OUTLET
MASTER VOLUME
STEREO CONTROL
(FROM H.P.JACK)
PU04MAIN µ-COM
PL04P104
OS
D C
ON
TRO
L
MU
LTI R
C-IN
RC
-5 IN
/OU
T
SP
K R
ELA
Y C
ON
TRO
L
LAR
GE
/SM
ALL
TUN
ING
CO
NTR
OL
RD
S D
ATA
FUN
CTI
ON
CO
NTR
OL
OS
D C
ON
TRO
L
TON
E C
ON
TRO
L
PLL
/RD
S C
ON
TRO
L
VOL
CO
NTR
OL
FL DISPLAYDRIVER
VCR1 IN
Y
Y
Y
C
C
C
QR01
VU01
QU01
(F ONLY)(N, S ONLY)
TUNING CONTROL
P754
LARGE/SMALL CONTROL
6CH
DIR
EC
T C
ON
TRO
L
IN-1
Q351QA51ATT:-2.5dB
µPD78018F
Cb
Cr
Y
AUX
RS
PT04
PT74
PM04 SHORT PIN
SHORT PIN
SHORT PIN
75OHM
75OHM
75OHM
75OHM
75OHM
75OHM
75OHM75OHM75OHM
QZ18
FR
C
SW
FL
SR(RS)
SL(LS)
C
SW
SR(RS)SL(LS)
FR
C
FLCENTER
SUBWOOFER
FL
FR
C
SR(RS)
SL(LS)
SR
-19
ON
LY
SR-18, SR-14ONLY
SR-18, SR-14 ONLY
SR-18, SR-14 ONLY
SR-18, SR-14 ONLY
SR-18, SR-14 ONLY
SR
-19
ON
LYS
R-1
9 O
NLY
SR-19 ONLY
SR-19 ONLY
5 6
7 8
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
1 2 3 5 6 7 8 9 10 11 12 13 14 15 16 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 46 47 48
00 FM 87.50 MHzAUTO
STEREO
1 13
14
26
2739
40
52
50
51
100
1 25
26
75
76
10 20
30
40
60
70
80
90
VR
EFL
AVS
S
AVC
C
NM
I
PO
WE
R-O
FF
KIL
L-IR
RC
-5O
UT
SP
KOFF
RC
-5IN
SY
NC
0
HE
AD
PH
ON
E
N.C
.(P83
)
SU
RR
-AC
K
SY
NC
1
MU
LRTI
-IN
P-D
OW
N
DO
-0
DI-0
CLK
-0
DO
-1
DI-1
CLK
-1
N.C
.(AM
8)
N.C
.(CLK
)
VC
C
VSS
X1
X2
N.C.(EA)
RESET
N.C.(P96)
N.C.(P97)
TEST1
TEST2
OSD-ON0
OSD-ON1
CLR-LED
MULTI-OUT
_LARGE/SMALL
SMUTE
_SURR-RESET
_SURR-REQ
N.C.(ALE)
VCC
TUNE-CE
TUNE-CLK
TUNE-DO
TUNE-DI
TUNE-SD
RDS-DI
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
VS
S
VC
C
FUC
-EN
C-A
FUN
C-E
NC
-B
VOL.
EN
C-A
VOL.
EN
C.B
GY
RO
-A
GY
RO
-BNC
NC
CE
-AU
DIO
CE
-VID
EO
CE
-VO
L
CE
-MU
TE
CE-LED
CE-FL
CE-OSD
CE-OSD2
NC
NC
NC
NC
NC
NC
SW0
SW1
SW2
SW3
SW4
VSS
S-STREG
POW-DET
ABNORMAAL
KEY0
KEY1
KEY2
KEY3
KEY4VREFH
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 33
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 33
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 33
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 33
1
2
3
4
5
6
7
8
9
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
2
1
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
11
1
2
3
4
1
2
3
4
1234567891011121314151612345678910111213141516
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
9
10
11
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
1
2
3
NC
NC
OU
T
VD
D
GN
D
JL75 JL77
JL76
WL75
CY02
QY01
QY02
QY03
QY04
QY05
QY06
QY07
JY04
JY03
JY02
JY05
JU91
JY62JY63
JY64
JY65
JY68
JY69
JY70
QY10
QY09
CY01
CY04
CY08
CY09
CY10
RY01
RY02
RY03
RY04
RY05
RY
07
RY
08 RY09
RY10 RY11
RY13
RY16
RY
27
RY
28
RY
29
RY
30
RY
31
DY01
DY03
JY67
QY11QY12
RY62
CU
81
QU07
RU48
CU
07
CU
08
QU05
QU06
RU71
RU45
RU36
RU46
RU01 RU02 RU03 RU04 RU05 RU06 RU07 RU08 RU09
RU11 RU12 RU13 RU14 RU15 RU16 RU17 RU18 RU19
RU29RU28RU27RU26RU25RU21 RU22 RU23 RU24
RU31
RU62
RU61
CU
05
CU
06
QU03
QU04
RU56
RU55 JU02
QU81
CU82
CU
09
SU33
RU57RU58
RU
59
RU
60
DU
16
DU
15
DU
14
DU
13
DU
12
DU
11
CU12
CU03
CU
02
CU01
SU32
RU51RU52
RU
53
RU
54
CU10
JU01
JU81
JU03
LY61
RY63
DU18
CU04
VU01
RU91
QU91
CL81
CL79
CL80CL82
JY06
QY08
RY24
RU34 RU35 RU37 RU38 RU39 RU40 RU41 RU42 RU43
RU44
DU17
RY
57
RY
64
RY
65
RY
35
RY
38
RY
39
RY
40
RY
41
RY
42
RY
43
RY
66
RY
44
RY
45
QY13
QY14
RY67
RY
58
RY
68
RL90
RL91
RL92
RL93
QY15
DY02
RY25
CL75
CL76
RL75
RL76
RL77
RL78
RL79
RL80
RL81
RL82
RL83
RL86
RL88
RY
59
CY07
RY12
DY04
RU63
CU11
CL84
CL88
CL9
1
CL9
6
CL9
2
CL9
3
CL9
4
CL9
5
CL9
7
CL9
8
CU91
CU71
DY61
QY
61
CU14
CY30
SU01 SU02 SU03 SU04 SU05 SU06 SU07 SU08
SU09 SU10 SU13SU12SU11 SU14 SU15
SU17 SU18 SU19 SU20 SU21 SU22
SU25 SU26
XY01
RY61
CY62
CY
22
CY
21
CY
20
CY
19
CY
17
CY
18C
Y15
RY18
RY20
RY14
CY
16
CY
14
CY
28
CY
27
CY
25
CY
26
CY
24
CY
23
CY
13
RU47
RY
06
RY69
RY
60
CY11
DU20
JU04JU71
QU
02 DU21
DU
04
DU
01
CU13
DU
02
DU
03
DU
05
DU06
DU
07
DU
08
DU
09 DU
10
CU93 CU94
CL90
QL7
5
CL89
CL78
CL77
CY29CY03
DU71
RL9
4
CL83
RL85
RL84
RU92
RU93
CY
12
RY
32
RY
33
RY
34
RY
36
RY
37
JY53
JY01
JY51
JY61
CY61
RY52
RY53
RY54
RY55
RY56
RY
15
RY
17
RY
19
RY
21
RY
23
RY47
RY48
RY49
RY50
RY51
RY46
QU01
SU23
SU16
SU24
RY22
VU01
YB00152110
47/10V
TMP93CW40DF
2SC536SP/ETC
DTA114ES/ETC
DTC144ES/ETC
DTA114ES/ETC
DTA114ES/ETC
DTC114ES/ETC
DTA114ES/ETC
DTC114ES/ETC
0.1U16V
0.01U50V
0.01U 50V
0.01U 50V
0.01U50V
47
18K
47K
47K
47K
10K
10K
10K
10K 10K
10K
47K
4.7K
4.7K
4.7K
4.7K
4.7K
ISS300
ISS301
2SC536SP/ETC
2SC536SP/ETC
10K
2200
0PF
DTA114TS/ETC10K
100
100P
100P
2SC536SP/ETC
2SC536SP/ETC
680
680
680
10K
6.8K 470 3.3K 330 2.2K 1.5K 1K 820 680
6.8K 470 3.3K 330 2.2K 1.5K 1K 820 680
6808201K1.5K2.2K6.8K 470 3.3K 330
680
10K
10K
100P
100P
2SC536SP/ETC
2SC536SP/ETC
10K
10K
HW10005020
220/6.3V
0.01
INPUT SELECTOR
100K100K
220K
220K
LT3K
44B
/GR
N
LT3K
44B
/GR
N
LT3K
44B
/GR
N
LT3K
44B
/GR
N
LT3K
44B
/GR
N
LT3K
44B
/GR
N
MASTER VOLUME
100K100K22
0K
220K
0.01
+5VL
24V
10K
HLMF-K2
100/6.3V
HQ31201910
330
10/50V
10/50V
10/50V10/50V
*
DTA114ES/ETC
4.7K
120 680 120 120 120 120 120 120 120
120
LT3K44B/GRN
47K
27K
220
220
220
220
220
220
220
220
220
220
220
DTC114ES/ETC
DTA114ES/ETC
10K
10K
27K
DUMMY
DUMMY
DUMMY
DUMMY
ISS300
4.7K
470P50V
470P50V
1K
1K
47K
47K
0
0
0
0
47K
75
75
68K
1M
ISS300
100
01/4W
01/4W
01/
4W
01/
4W
01/
4W
01/
4W
01/
4W
01/
4W
01/
4W
01/
4W
0.1
0.1
2SC
3419
100K
0.1/50V
0.1/
50V
0.1/50V
0.1/50V
0.1/50V
1D3
*
*
*
1F5.5V
AUTO DOLBY THX DTS HALL MATRIX MOVIE STEREO
BAND FM-MODE PRESETCLMEMO A-TUNING TREBLE+
A/D ATT D-COPY V-COPY T-COPY S-DIRECT
MULTI DISP-OFF
8MHz
1U10V
100 1/4W
10/50V
+5VB
DU
MM
Y
DU
MM
Y
DU
MM
Y
0.1U
16V
DU
MM
Y
DU
MM
YD
UM
MY
DUMMY
47K
DU
MM
Y
DU
MM
Y
DU
MM
Y
DU
MM
Y
1000
P50
V
0.1U
16V
DU
MM
Y
DU
MM
Y
0.1U 16
V
+5VD
56K
10K DUMMY
10K
0.1U16V
*
*
NJU
3718
L
*
LT3K
44B
/GR
N
LT3K
44B
/GR
N
1000P
LT3K
44B
/GR
N
LT3K
44B
/GR
N
LT3K
44B
/GR
N
LT3K44B/GRN
HLM
F-K
2
HLM
F-K
2
HLM
F-K
2
LT3K
44B
/GR
N
VKK
DUMMYDUMMY
0.1U 16V
NJM
4558
M
0.1U16V
47P
47P
0.022F5.5V
0.022F5.5V
HLMF-K2
DU
MM
Y
10UF/16V75
47K
DUMMY
DUMMY
0.1U
16V
0.01
µPD16311GC
TREBLE-
BASS+
BASS-
47K47K
+5VA
+5VB
+5VC
+5VL
+5VA
+5VA
+5VB
+5VA
+5VA
+5VA
+5VL+5VB
+5VC
+5VC
+5VA
+5VC
+5VL
+5VA
+5VL
+5VL
+5VD
+5VA
+5VA
5VC
+5VC
+5VD
+3.3V+3.3
V
+5V
V
+5V
V
+5VA
D
+5VAD
-15V
D
-15VD
-5V
D
-5VD
+5V
L
+5V
L
+5V
L
-15V
A
-15V
A
+15V
A
+15V
A
+15V
A
+15V
D
+15VD
+5VD
+5VB
+5V
C
+5VD
VKK +5VD
+5VD
VK
K
FL-A
FL-B
VKK
FL-B
FL-A
-15VA
+15VA
-15VA
+15VA
+5VL
OSD-1
OSD-2
LRG/SML
TU-CLK
TU-DO
RDS-DI
CE
0
DSP-RST
DSP-CLK
DSP-ACK
DSP-REQ
KEY4
KEY2
KEY1
KEY3
DSP-REQ
DSP-RST
DSP-MUT
DSP-MUT
DS
P-D
O
DS
P-D
I
DS
P-C
LK
DS
P-A
CK
CE5
CLR
STB
DATA0
CLK0
CLK
0
DAT
A0
P-D
OW
N
S-D
ET1
S-D
ET2
RE
LAY
PO
WE
R
STB
CE5
CLR
DI-F
LDI-FL
CE
3
CE
6
CE
7
CE
0
CE
3
CE
6
CE
7
TU-S
D
CE
1
CE
2
CLK
0
TU-C
LK
RE
LAY
TU-C
E
OS
D-1
OS
D-2
S-D
ET1
S-D
ET2
DAT
A0
P-D
OW
N
PO
WE
R
TU-D
O
KEY4
+24V
RD
S-D
I
DSP-DI
DSP-DO
KEY1
KEY2
KEY3
+24V
G12
G1
G2
G3
G4
G5
G6
G7
G8
G9
G10
G11
S16
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
DATA0
CLK0
CE5
G2
G3
G4
G5
G1
G6
G7
G8
G9
G10
G11
G12
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13S14
S15
S16
LEFT
RIGHT
STB
KEY1
KEY2
KEY3
KEY4
VOL UP
VOL DW
LEFT
RIGHT
KEY1
KEY2
KEY3
KEY4
STB
CLK0
DATA0 DATA0
CLK0
CE5
VOL DN
VOL UP
CLR
CLR
TU-SD
H.P
.SW
H.P
.SW
+15V
A
+15V
A
TU-D
I
TU-DI
TU-CE
LRG
/SM
L
CE2
CE1
INP-LT
INP-RT
INP
-LT
INP
-RT
VOL-
UP
VOL-
DN
VOL-UP
VOL-DN
GYRO-UP
GYRO-DN
GY
RO
-UP
GY
RO
-DN
AUX INAux in P.C.Board
P.C Board
N,S ONLY
TU-S
D
RC
-5
CLK
0
DAT
A0
CLK
0
DAT
A0
CE
6(P.
EX
P)
TUN
ER
-L
TUN
ER
-R
MU
LTI-M
UTE
TAP
E-M
UTE
VC
R-M
UTE
CE
0(A
NA
.SW
)
RELAY CTRL
PL74
MU
TE-R
ELA
Y
GYRO ENCODER
UP
DN
GND
SY
NC
DE
T1
SY
NC
DE
T2
OS
D-1
OS
D-2
OS
D-1
OS
D-2
SY
NC
DE
T1
SY
NC
DE
T2
(RLF)
TU-C
LK
TU-C
E
GN
D
P-D
OW
N
PO
WE
R
DSP-REQ
DSP-RST
DSP-CLK
DSP-ACK
GND
TU-CLK
TU-CE
PY54PCB
TUN
ER
-L
TUN
ER
-R
CLK
0
DAT
A0
AUX
-L
AUX
-R
-5V
D
PO
WE
R
RC
-5
+5V
L
LRG
/SM
L
TU-SD
CE
1(O
SD
)
CE
2(O
SD
)
CE
7(P.
EX
P)
VK
K
VK
K
+5V
L
MU
TE-R
ELA
Y
DSP-MUT
GND
TU-D
O
PY04
PY64
+3.3
V
+5V
L
+24V
RD
S-D
I
DSP-DO
DSP-DI
(RCO)
1
2
3
4
5
6
7
8
9
10
11
5.3
5.5
P9
P10
P11
P12
P13
P14
VS
S
P15
P16
P17
P18
P19
P20
P8
P7
P6
P5
P4
P3
P2
P1
VS
S
CLR
STB
CLK
DAT
AS
O
VD
D
TV DVD AUX DTS FL CNT FR SURR LFE
STBY
PEAK
INPUT SELECTOR
VCR1LD DSS/V2 CINEMA MUSIC
RIGHT
LEFT
MASTER VOLUME
Front P.C Board(RLE)
UPDN
RIGHTLEFT
LS RS
PU74
PU04
PU84
1 1
2 2
3 3
PU94
(RCO)
(RLC)
LRG
/SM
L
-24V
N.C
N.C
1
2
3
96kHz
+5VD
CL77,CL78CL75,CL76
-24VG
ND
3
2
1
1
2
3
4
5
6
7
8
1
2
3
123456789
20 21 22 23 24 25 26 27 28
10
19
11121314
15 16 17 18
GN
D
+5V
V
+5V
V
+5VA
.D
+5VA
+5VD
P-D
OW
N
M04-AUDIO
COMMON BUS(M03 OR M05)
(M06)
CE
1(O
SD
)
CE
2(O
SD
)
CE
7(P.
EX
P)
TO JS09 (PS04)M04-AUDIO
GN
D
CD
R/M
D-M
UTE
CD
R/M
D-M
UTE
R OUT(RT)
L OUT(LT)
L O
UT
R O
UT
L O
UT
R O
UT
CE
6(P.
EX
P)
TO JC01 (P104)M03-TONE
CE
0(A
NA
.SW
)
CE
0(A
NA
.SW
)
CE
3(TO
NE
)
CE
3(TO
NE
)
CE
3(TO
NE
)
MUTE- RELAY
GND
TO J
N03
(P75
4)
M01
-AM
P
4
VC
R-M
UTE
MU
LTI-M
UTE
TAP
E-M
UTE
RE
LAY
CTR
L
H.P.SW
H.P
.SW
TO JS10 (PS04)
GNDA
GNDA
+15V
D
+15VD
+3.3V
-15V
D
-15VD
-15V
A
+15V
A
+15V
A
MU
LTI-R
C
MU
LTI-R
C
FL FL
FLFL
FL
FL
+24V
-5VD
MU
LTI-R
C-O
UT
MU
LTI-R
C-O
UT
GNDD
TO J
Z08
(PZ0
4)M
02-S
-VID
EO
(RLD)
(M07)
(M07)
(M05)
(M05)
(M05)
(M05)
GND
UP
DN
+5VD
TO J691 (P604)M08-DSP
+15V
A
-15V
A
N.C
TU-DI
RDS-DI
TU-DO
NC
TU-D
I
5.0
0
0
5.0
00
05.0
5.0
0
0
5.6
5.0
4.8
5.2
5.3
5.2
5.2
5.3
5.4
5.4
4.8
4.8
0
0
0
0
0 0
0
5.6
5.6
0
0
0
4.8
4.8
4.8
5.3
4.8
4.8
3.0
5.0
-
-+
+
F K S U
RY14
RY15
RY16
RY17
Y
Y Y
Y N
N
Y
Y
N
Y
Y
N
NN N
N
GND
C
Y
GND
AUX-CVBS
-15VA
GND
+15VA
AUX-L
AUX-R
GND
AUX-R
GND
AUX-L
AUX
INP
UT
M08
-DS
PTO
J60
2 (P
604)
TO J
105
(P10
4)M
03-T
UN
ER
FL DRIVER
MAIN µ-COM
N N Y
Y Y N
RY22
RY23
N N N
N
Y
Y Y Y
C
Y
VIDEO
L
R
S-VIDEO
TO JC04 (P104) M03-TONETO JL10 (PL04) M02-VIDEOTO JZ06 (PZ04) M02-S-VIDEO
16BIT µ-COM
STEREOTUNEDAUTOMEMOAUXVCR1DVDLDTV DSS
ATTNIGHTMULTIMOVIEPRO LOGICSTEREO
PCMDTS
HALL MATRIX SLEEP P-SCAN DISP
d Bk H zM H z
AUTO DIGITAL
VISUAL
MONOTHX CINEMA TEST COPY
TUNING
N
SR-18SR-14
SR-19
RY20
RY21N
Y N
Y
4. SCHEMATIC DIAGRAM
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
161718192021222324252627282930
VCCGNDFM IF
REG
AMOSC
AMMIX
AMRF AMP AGC
AM/FMBUFF
IF/DETAM
COMP
BUFF
DECORDER
MUTE
STEREOSW
PILOTDET
FF FF FFVCO
V-SM
AMS-METER STEREO DRV.
PHASE DET
SD
TUNING DRIVE
FM DET
S-CURVEFM
S-METER
L RL R
C502
C501
R506
C51
1
R203
Q202
C201
RA02 CA03
CA05
CA04
LA02
CA01
L201
C208
C203
C202
DA
06
DA
05 LA01
DA01
C223
L504
L501
L503
C226
C233
D201
F202
J102
R205
CA02
R307
L301
R22
0
C220 R315
Q203
R313
R512C504
C206
LA06
R21
3
R309
R310
R513
R209
D20
2
R207
R214
Q204
C318
C222
C21
0
C204
R31
6
D501
R504
C508
R21
0
R212
011K
X501
R20
8
RA
11
C234
LA05
C309
C310
C216
C218RA01
F201
L302
C21
5 C235
C237
R308
J101
CA68
CA
69CA
70
CA78
CA
73
CA
72 CA71
CA51
CA59CA57
RA74RA62
RA61
QA53
XA51
LA51
CA66CA79
RA
73
RA75
RA51
RA77
CA
55
RA53
RA69
RA57
RA55
RA71
CA61
CA60CA58
RA54
RA70
RA58
RA56RA72
CA62
R302
R301
RA59
RA60CA76
CA75
R314C313
C314
C305
C306
C311
C312
Q501
CA09RA06 CA11
CA12
LA04
CA08
LA03 DA03
RA08 RA07
QA02
QA03 RA09
DA04CA13
CA14
QA01
CA06
RA03
S301
Q35
1
L355
L354
L353
L352
L350
L356
L359
C356
C35
1
Q352
Q353
D351C365
JA51
CA77
CA80
QA52
R507
C315
CA07
R515
R509
R202
QA54
CA63
CA
54
J104
R217
C219
C20
7
FA01
CA
18
C21
3
C21
1
C21
2
C21
4
C20
9
R211C303
C30
4
C503
J105C236
RA78R
216
C36
7
C36
8
C37
2
C37
1
J106
C205
R206
DA02
R511
R516
R510
R505
C361
C362
C363
C364
CA
56
CA
64
CA
65
CA67
C507
C505R502
C225
Q30
1
R302
R301
C306 R304
R303C305
C317
C316
C36
9
C37
0
RA04DA02
U107
U104
D50
2R221
Q209
QA04
QA05
QA06
QA07
QA08
QA
51
R204
L502
RA10
D503
D50
3
CA53
RA99
A101
C217
C22
7
C301
C302
J103
R101
R201
R201 R21
5
R303
R304
U18
0
R50
8
C51
0
R355
C357
X35
1
R352
C35
8
C353
C354
C352
L351
Q20
1
C366
R354
R353
R356
Q201
R357
47p CH
47p CH
1k
0.01
2.2k
2SC1809SP
0.01
100k 15P CH
47P CH
390P/100V
MW-OSC
20P
0.047
0.047
0.01
**
MW-ANT
VCD
47UH
47UH
47UH0.01
*
YL01010140
330
0.047
220
100
2200P
FMCF
2.7k
DTA114ES/ETC
220 1/4W
2701W0.01
450kHZ 47
47k
47k
10k
4.7k
9.1V
1801/4W
47k
DTC144ES
100p
1000p
0.01
0.047
2.7k
5.1V
3.3k
10k
260J123010
7.2MHz
2.7k
10k
39MH
0.01550V
0.01550V
0.0110k
0.04
7
0.01
0.01
220
1/50V
22/1
6V
47/1
6V
100/16V
1000
P
1000
P
1000P
1000P
330P330P
1K2.2k
2.7k
DTC144ES
3.6MHz
450kHZ
0.010.01
180k
100k
47k
10k
1000
P
47k
6.8k
27k
47k
6.8k
680P
330P330P
47k
6.8k
27k
47k6.8k
680P
4.7k
4.7k
4.7k
4.7k1/50V
1/50V
220 1/4W47/16V
47/16V
4.7/50V
4.7/50V
4.7/50V
4.7/50V
LC72130
15P CH 100k 68CH
150PCH
LW-OSC
20P
LW-ANT VCD
150k10k
2SC536SP/ETC
2SD2144S/U/V
2.2k
1SS135 0.01
0.01
2SC536SP/ETC
0.0110k
LC72
720
15p
0.01
DTC114ES/ETC
DTA114ES/ETC
5.1V47/16V
10/50V
10/50V
NJM7808F+8V
68k
0.01
0.01
10k
22k
390
2SC536SP/ETC
0.47/50V
10/5
0V
YL01010140
1801/4W
10/50V
100/
10V
SFZ450JL3
4.7/
50V
0.47
/50V
2.2/
50V1
/50V
47/1
6V
10/5
0V
F,U:10kK,N,S:22k 10/50V
10/5
0V
100/10V
0.01
10k
27k
100p
100p
100p
100p
YL01010140
3.3/50V
6.8k
*
8.2k*
10/50V
100/16V
4.7/50V
100/16VFMCF
4.7k
4.7k
1k
0.01
0.01
100p
100p
100p
100p
2200
0PF
10/5
0V
0.22
47P (CH)
0.01
2.2/50V2.2k
0.01
NJM
4558
DD
*
*
* *
**
100p
0.01 DU
MM
Y
DU
MM
Y
150k1SS135
F,K,S,U
*N
ON
LY
10kN,S ONLY
2SC536SP/ETC
N,S ONLY
DTA114ESN ONLY
DTA114ESN ONLY
DTC114ES/ETC
N ONLY
DTC144ESF ONLY
DTA144ESF ONLY
MC
1302
2
470
47UH
10kF,N ONLY
F ONLY N O
NLY
10/50V
47k
F:AV00901010OTHER:AV00903010
F ONLY
10k1/2W
U ONLY
47K,N,S ONLY
F,U ONLY
F:4.7kK,N,S:10k
F:4.7kK,N,S:10k
N,S
ON
LY
47k
U,K
ON
LY
100p
15p
4.32
2MH
z
100k
10/5
0V
330p
560p
10/50V
LA18
37
1/50V
10k
470k
470 1W
LA1837
10k
+15VA
+15VA
+15VA
+15VA
+15VA
-15VA+15VA
-15VA
+15VA+15VA
-15VA
+15VA
C3730.01
C3740.1
TU-CE
TU-CLK
TU-C
LK
TU-C
E
TU-DO
TU-DI
TU-D
O
RD
S-D
I
TU-DO
TU-CLK
RDS-DI
TU-CE
TU-DI
FM75
GND
AM
Ω
FM FRONT-ENDA
NT
VT
1 2 3 4 5 6 7 8 9 10 11 12
131415161718192021222324
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
161718192021222324252627282930
12345678
ANTTERMINAL
2 3
7
1 4
568
MONO/ST
AM STOP
SEPFM MUTE
-
-
+
+
(0.0)
[0]
0
5.8(0)[0]
0
MONO DIST
AM IF
ST DIST
P104 - 1/2
FM/AM IF MPX
PLL-BLOCK
FM AM IF/MPX
3.9V
3.1V
12.0V
(0V)
(0V)
(0V)
(3.9
)
15.0(1.3)[1.3]
(15.0)[15.0]
14.9
[14.9]
14.9(14.9)
C227 R215 C301/302
68k
2200P
C217
P104 1/2Tuner P.C.Board
50µS9kHz
75µS10kHz
DE-EMPHASIS
K ONLY
/SCAN STEP SW.
27k0.027U
0.015U
0.047U
0.033UK,N,S
TU-SD
1.7
1 2 3 4 5 6 7 8 9
L O
UT
R OUT
AM STEREO BLOCK
STEREO:0VMONO:5V
GN
D
GN
D
VC
C
OS
C-O
GN
D
IF O
UT
K,N,S:FF11070620F201
U,F :FF11070610
LCH
RCH
MONO/ST
LCH
RCH
IF-IN
PRE AMP K,N,S,F ONLY
(0V)0V
(0V
)0V
[4.3
][3.6]
0(0)
0
0(3.6V)
[0V]
0(4.3V)
131415161718192021222324
1 2 3 4 5 6 7 8 9 10 11 12
RDS BLOCK
+15V
OS
C-K
IL
LW
MW
LW TRACKING LW TRACKING
(RDS) P154
ST-IND
[0]
0(15.0)
0(0)
[15.0]
[0V]
1
2
3
4
5
6
7
[0.7]
MW TRACKINGMW TRACKING
170kHz 260kHz
F
U
0.027U 27k 0.033U
TU-CLK
TU-CE
TO JY70 (PY64)M06-CONNECT
(RTU)(M03)
(M03)
N.C
3.6
9.2
3.6
3.6
5.0
5.2
9.0
9.1
0.1
0.3
0 3.9 8.0
8.0
4.3
4.3
4.3
4.3
3.3
3.3
2.9
2.1
005.1
5.0
3.6
3.6
2.1
7.2
2.9
2.9
1.3
0.9
0.2
1.8
1.2
1.2
1.2
1.2
1.2
1.2
1.8
0.1
2.9
2.9
2.9
2.9
6.4
5.20
0.4
3.6
8.0
2.9
8.0
7.3
(RAS)
F ONLY
N, S ONLY
TU-DO
TU-DI
DO
CLK
DI
CE
FMSTR
Q
MU
TE
VD
D
VS
S
10kH
Z
ST-
IND
RDS-DI
LW M/S
(AM SEP.ADJ)
28 27 26 25 24 23 22 21 20 19 18 17 16 15
1413121110
AM(LW)BLOCK
LCH
RC
H
LCH
RCH LCH
RCH
STRQ/MUTE
VR
EF
VD
DA
VS
SA
MP
XIN
CIN
T1 T2 T3 T4 T5 XO
UT
XIN
VS
SDT6T7
SY
NC
DO
CL
DI
CE
SY
R
FL-O
UT
1400/1404kHz600/603kHz
N ONLY
F,K
,N,S
ON
LY
U ONLY1
2
3
4
5
6
1
2
3
4
5
6
7 7
FM 108MHz
AM
87.5MHz
FM
AM 531kHz 1602kHZ
TUNING VOLTAGE (F)
76.0MHz1.7
90MHz4.0V
1.1V 6.9V
2.1V 7.2V
1.1V 7.6V520/531kHz 1710/1602kHZ
TUNING VOLTAGE (OTHER)
TUNER-L
TUNER-R
P104- 2/2
TO E
LE.V
OL.
/TO
NE
BLO
CK
TUNED ON :LTUNED OFF:H
FM:LAM:H
SD
VC
C
GN
D
RD
SD
I
VD
DD
( ) : AM/MW[ ] : LW
9 10
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
2
3
4
5
6
1
2
3
4
5
6
NC
IN OUT
STGND
1234567891011121314
15 16 17 18 19 20 21 22 23 24 25 26 27 28
NCOUTNCIN
NC
NCCS2
CS1NCNC
NCNC
1 2 3 4
5678
1 2 3 4
5678
1 2 3 4
5678
1234
5 6 7 8
1234
5 6 7 8
1234
5 6 7 8
1234
5 6 7 8
1234
5 6 7 8
1234
5 6 7 8
1234
5 6 7 8
1234
5 6 7 8
1234
5 6 7 8
1
2
3
1
2
3
4
5
6
7
2
3
4
5
6
7
8
1
1 2 3 4
5678
RS01
RS04
LG01
RS15
RS16
CS37
CS38
RS29
RS30RS31
RS32
RS
51R
S52
RS59
RS60
RS61
RS62
CS41
CS42
CS39
CS40
RS05
RS19
RS20
CS43
CS44
RS33
RS34
RS07
RS08
CS45
CS46
RS22
RS35
RS36
RS09
RS10
CS47
CS48
RS23
RS24
RS37
RS38
RS13
RS14
CS51
CS52
RS27
RS28
RS42
RS41
CS53
CS54
RG13
RG14
CG07
RG12
QG07
RG03
RG04
RS68
RS67RS69
RS70
CS84
CS85
RG01
RG02
QS15
RS
54
RS
53 CS21
CS22
RS47
RS48
CS19
CS20
RS75
CS88
CS97
CS98
RS65
RS66
RS63
RS64
QS16
RS81
RS82
RS77
RS78
CS91
CS92 RS86
RS85
RS79
RS80
CS95
CS96
QS14
D813
D814
C827
R809 R808
L801
C804
C808
C82
3C801
C802
CS49
CS50
CS71
CS72
RS39
RS40
RS55
RS56
RS87
RS88
RS89
RS90
RS91
RS92
D801
RS83
RS84
QS22
RS93
RS94
JS06
JS03
JS09
JS10
RS03
RS02
RS17
RS18
CS
63
RS21
RS72
RS74
RS73
RS71
RG11
QS12
QS13
RS
58
RS
57
CS64
RG10
RG09
C826
C84
4C
845
C828
D819
D818
D811
D812
RG20
C841
D815
C824
RS06
C843
RS49
RS50
RG05
C803
C807
C805 C806
C819
C820
C812 C815 C816
Q803 Q805
Q807D804 D806
D816
D817
D820
RS43
RS44
RS45
RS46
RS11 RS12
CS99
CS29
CS30
CS89
CS90
CS33
CS34
QG05
QG06
QS24
QS23
QS18
QS17
RS25
RS95
JS01
QS21
QS19
QS20
RG17
RG18
C811
C825
C83
0
J806
R806
C833
QS26
QS27
CQ08
RS76
C809
C810
D803
C813 C814
D805
C817 C818 D807
D821
D822
D823C
847
C84
8
J801
C835
C836
RQ27
RQ
28
JS04
C83
4
C84
2
CG01
CG02
CG03
CG04
CG05
CG06
CS01
CS02
CS03
CS04
CS05
CS06
CS07
CS08
CS09
CS10
CS11
CS12
CS13
CS14
CS15
CS16
CS17
CS18
CS23
CS24
CS25
CS26
CS27
CS28
CS31
CS32
CS35
CS36
CS57
CS58
CS86
CS87
D802
D808
DG01
DG02
DG03
J803
J802
J804
J805
J807
J808
JS01
Q804
Q806
Q802
Q810
QS01
QS02
QS03
QS04
QS05
QS06
QS07
QS08
QS09
QG02
QS10
QS11
QS25
R804
R810
RS96
RS97
QG04
RQ29
RQ30
R807
C832
D824
R816
C84
9
R814
R815
QG03
R817
D825
R811
D828
D829R81
9
C85
2
C84
0C851
RG15
CQ
12
CQ
11
CQ
14
CQ
13
CS81
CS83
CQ01
CS82
CQ02
CQ03
CG09
RG06
RS98
RS99
CQ07
CQ06
DS01
DS02
RQ25 RQ26
D830
Q811
C82
1
Q809
QG01
CQ04 CQ05
CQ09
CS55
CS60CS61
CS65
CS66 CS67
CS68CS69
CS70
CS73
CS74 CS75
CS76
CS79
CS80
CS93
CS94
JS04
F802
F801
R801
R802
F801
F802
C85
0J809
JS07
RS26
CS62
CS56
CQ10
RG19
R818
RG16
CG
08
R813
R812
D826
CS59
D827
D81
0
Q813
Q812
CS77
CS78
Q808
Q801
1 1/4W
1 1/4W SR-18, SR-14 ONLY
47K
47K
1K
1K
470p
470p
47K
47K47K
47K
100K
100K
47K
47K
1K
1K
220P
220P
470p
470p
47K
1K
1K
470p
470p
47K
47K
47K
47K
470p
470p
1K
47K
47K
47K
47K
470p
470p
1K
1K
47K
47K
47K
47K
470p
470p
1K
1K
47K
47K
220P
220P
47K
47K
100P
10K
DTA114ES/ETC
100K
100K
47K
47K47K
47K
0.1
0.1
47K
47K
LC78211
100K
100K
0.01
0.01
*
*
0.01
0.01
47
0.1
0.01
0.01
10K
10K
47K
47K
DTA114ES/ETC
1K
1K
47K
47K
470p
470p 47K
47K
47K
47K
220P
220P
LC78212
33V
8.2V
0.01
100 100
0.01
0.01
2200
/16V0.01
0.01
470p
470p
220P
220P
47K
47K
47K
47K
1K
1K
1K
1K
47K
47K
D3SB20HE20020290
1K
1K
DTA114ES/ETC
10K
10K
47K
47K
1K
1K
0.01
1K
1K
10K
10K
1K
10K
LC78211
LC78212
47K
47K0.01
1K
1K
0.01
0.01
0.01
0.01
1D3
1D3
1D3
1D3
1.5K
0.01
1D3
0.01
47K
100/50V
47K
47K
22K
4700/25V
4700/25V
10/50V 0.01
0.01
0.01
0.01 10/50V 0.01
NJM7915FA NJM7915FA
NJM7905FA1D3 1D3
1D3
1D3
1D3
12K
12K
3.3K 3.3K
0.1
4.7/50V
4.7/50V
4.7/50V
4.7/50V
4.7/50V
4.7/50V
2SC2878A/B
2SC2878A/B
2SC2878A/B
2SC2878A/B
2SC2878A/B
2SC2878A/B
1M
1M
1/2
DTA114ES/ETC
2SC2878A/B
2SC2878A/B
6.8K
6.8K
10/50V
10/50V
10/5
0V
47k
10/50V
PC817
DTA114ES/ETC
0.1
47
10/50V
0.01
1D3
10/50V 0.01
1D3
0.01 1D3
1D3
1D3
1D30.
010.
01
0.01
0.01
270
10K
2/2
47/3
5V
470/
35V
4.7/50V
4.7/50V
4.7/50V
4.7/50V
4.7/50V
4.7/50V
*
*
*
*
*
*
*
*
*
*
*
*
*
*100/16V
100/16V
*
*
*
*
47/16V
47/16V
47/16V
47/16V
100/16V
100/16V
100/16V
100/16V
1D3
D5SB20HE20016292
1D3
*
*
*
*
*
*
*
*
2/2
2SD1415
2SD1415
780S15
2SC536SP/ETC
NJM4558DD
NJM4558DD
NJM4558DD
NJM4558DD
NJM4558DD
NJM4558DD
NJM4558DD
NJM4558DD
NJM4558DD
NJM4558DD
NJM4558DD
NJM4558DD
NJM4558DD
11/4W
10k
*
*
47K
47K
1k 1W
470/63V
1D3
4.7k
2200
/16V
10k
10k
2SA1837
1001/4W
1D3
47 1/4W
1D3
1D3
10k
2.2/
50V
220/35V
10 1/4W
DU
MM
Y
DU
MM
Y
DU
MM
Y
DU
MM
Y
47K
100
100
1000P
1000P
*
*
10K 10K
*
1300
0/16
V
10/50V
10/5
0V
470/16V
*
*
*
10/50V
10/50V
*
*
*
*
*
*
DTA114ES/ETC
2SC3419
TC9459N
*
*
DUMMY DUMMY
47P
47P
47P47P
47P
47P 47P
47P47P
47P
47P
47P 47P
47P
47P
47P
47P
47P
1/2
F,K,N,S ONLY
F,K,N,S ONLY
*
*
250VT2A
U ONLY
250VT2A
U ONLY
DU
MM
YDUMMY
1M
47P
47P
47P
1.5K
*
1M
100P
100
100
1GWJ43
47PCH
*
1D3
DTC114ES/ETC
DTA114ES/ETC
DUMMY
DUMMY
+6V
NJM7806FA
+12V
NJM7812FA
CQ150.01
+5VL +5VL
+5VL
+5VL
+5VL
+5VL
-24V
+5VL
+5VL
-15VD
+15VD
-15VA
+15VA
-24V
+15VD
-15VD-15VA
+15VA
-24V
+5VL
+15VA
-15VA
+15VA
-15VA
+15VA
-15VA
-15VA
+15VA
+15VA
-15VA
+15VA
-15VA
+15VA
-15VA
+15VA
-15VA
+15V
A-15VA
+15V
A
-15VA
+15VA
-15VA +15VA
-15VA
+15V
A
-15VA
+15V
A
-15VA
+15VA
-15VA
-15VA
+15VA
+15VA
-15VA
-15VA
+15VA
-15V
A
+15VA
-15VA
-15VA
DAT
A0
CLK
0
CE
3
MD
-O
MD
-O
MD
-O
TV
TV
TVTV
LD
LDLD
LD
DVD
DV
D
DV
D
DV
DV1
V1
V1
V1-
O
V1-
O
V2
V2
V2
V2-
O
CD
CD
CD
TAP
E
TAPE
TAPE-O
TAP
E-O
TAP
E-O
MD
MD
MD
MD
CE
0
DAT
A0
CLK
0
CE
0
DAT
A0
CLK
0
CE
0
DAT
A0
CLK
0
V2-O
CE
0
DAT
A0
CLK
0
V2
DATA0
CLK0
CE0
AUX
AUX
TUN
ER
TUN
ER
TUNER
ATT
ATT
CE3
AUX
V1-O
MD-O
L
R
L
R
L
R
IN
OUT
L
R
R
L
VE
E
CE
DI
CL
VS
SS
RE
S
VD
D
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
161718192021222324252627282930
VD
D
RE
S S
VS
S
VE
E
CE
DI
CL
161718192021222324252627282930
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
TVTV
MULTI-OUT
TV
CD
L
R
L
R
L
R
VE
E
CE
DI
CL
VS
SS
RE
S
VD
D
TUN
ER
CD
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
161718192021222324252627282930
IN
OUT
161718192021222324252627282930
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
CD
VE
E
CE
DI
CL
S
VS
S
RE
S
VD
D
PS04(RRJ)
L
R
Audio Function P.C.Board
INTA
PE
TAP
E
MULTI
TUN
ER
CD
TV
DV
D
AUX
COPY
OU
T
IN
AUX
ATT
DV
D
DVD
DV
D
INPUT
[L]
[L]
[L]
[R]
[R]
[R]
MULTIROOMSELECTOR
MULTI ROOM
TAPE
IN
OUT
REMOTE CONT.
VCR1
IN
OUT
L
R
L
R
TUN
VC
R1
OU
T
IN
VC
R1
MULTI ROOM
MULTI-REMOTE
IN
INP
IN
L
R
L
R
IN
OUT
MD
MD
OU
T
AUX
-15V
-15V
[L]
[R]
CDR/MD
LD
DSS/VCR2
LD
DS
S/V
2
LDCD
R
DS
/V2
LD
DS
/V2
AUX-L
AUX-R
GND
TUNER-L
TUNER-R
RELAY-MUTE
VCR1-MUTE
MULTI-MUTE
CDR/MD-MUTE
TAPE-MUTE
MULTI-RC
RC-5
CE0
DATA0
CLK0
CE3
POWER
+5VL
P-DOWN
+3.3V
-5V
GND
GND
GND
RELAY
+3.3V
+12V
+8V
-15V
P804(RPS)
(RRM)
OUT
GND
+8V
-24V
MULTI-RC-OUT
1
2
3
4
+5VV
+5VV
TO JY65 (PY64)M06-CONNECT
TO J871 (P754)M01-AMP
(M04)
M06-CONNECTTO JY64 (PY64)
+15VD
-15VD
-15VA
+15VA
L OUT
R OUT
+24V
+24VTO JB04 (PB04)-U.F
TO JB54 (PB54)-K.N,S
M04-PRIMARY BLOCK
-5VD
FROM SUB TRANSF.
FROM MAIN TRANSF.
(M05)
0
-0.6
8.3
5.7
-13.8
19.8
-20.2
16.4
16.3
1.3
22.4
16.4
0
0.6
5.7
8.9
6.0 10.1 -15.4
0.7
0
5.7
0
5.75.7
0
-13.8
0
0
-13.8
-13.8
-13.8 -13.8
5.7
5.7
5.7
5.7
NC
MULTI.VOL.
L001
L002
0
0
0
5.0 5.7
AUDIO-INPUT SELECTORCS65-CS80
CS37-CS56
CS91,CS96
CS59-CS62
CG07,CG08
CQ09,CQ10
N,S ONLY
+5AD
FL(F)
FL(F)
+5VAD
FL(F)
FL(F)
AC9.7V(5V)
AC9.7V(5V)
AC20V(24V)
AC20V(24V)
+24V
+12V
GND
-24V
+15V
REF
VKK(-33V)
-15.8
RESET IC
AC 5.4
AC 5.4
AC11.7
AC11.6
AC21.9
AC 22.7
-5.0
AC16.4
AC16.4
S-806D-Z
PCB NO. SR-18 SR-14 SR-19
PS04 RS45 6.8k 6.8k 5.6k
PS04 RS46 6.8k 6.8k 5.6k
PS04 RS47 100k 100k 27k
PS04 RS48 100k 100k 27k
PS04 CS01 47/16v 22/35v 47/16v
PS04 CS02 47/16v 22/35v 47/16v
PS04 CS03 47/16v 22/35v 47/16v
PS04 CS04 47/16v 22/35v 47/16v
PS04 CS05 47/16v 22/35v 47/16v
PS04 CS06 47/16v 22/35v 47/16v
PS04 CS07 47/16v 22/35v 47/16v
PS04 CS08 47/16v 22/35v 47/16v
PS04 CS09 47/16v 22/35v 47/16v
PS04 CS10 47/16v 22/35v 47/16v
PS04 CS13 47/16v 22/35v 47/16v
PS04 CS14 47/16v 22/35v 47/16v
PS04 CS17 47/16v 22/25v 47/16v
PS04 CS18 47/16v 22/25v 47/16v
PS04 CS25 47/16v 22/25v 47/16v
PS04 CS26 47/16v 22/25v 47/16v
PS04 CS27 47/16v 22/25v 47/16v
PS04 CS28 47/16v 22/25v 47/16v
11 12
VD
D1
VS
S1
RS
T
CN
T3
CN
T2
XIN
XO
UT
CN
T1
BR
KS
EP
IN
SE
P-O
OS
C-I
OS
C-O
SE
PC
S-IN
CH
AR
A
CS
SC
LK
DAT
A
VD
D2
CV-
O
N.C
CV
IN
VD
D1
12345678910111213 14 15 16 17 18 19 20 2
1 22 23 24
VD
D1
VS
S1
RS
T
CN
T3
CN
T2
XIN
XO
UT
CN
T1
BR
KS
EP
INS
EP
-OO
SC
-I
OS
C-O
SE
PC
S-IN
CH
AR
ACS
SC
LK
DAT
A
VD
D2
CV-
O
N.C
CV
IN
VD
D1
12345678910111213 14 15 16 17 18 19 20 21 22 23 24
4 6 CO
M
7 5 INH
VE
E
GN
DCBA3012
VC
C1 2 3 4 5 6 7 8
910111213141516
GND
VCC
GND
VCC
GND
VCC
JL01
RL10
RL02RL04
XL01
JL02
JL21
JL22
JL23
JL24
JL25
CL34
CL38
CL39
CL40
CL36
CL42
QL03
QL04
QL06
JZ01
JZ05
RZ16
RZ17
CZ01
CZ67
CZ71
CZ72
CZ73
CZ75
QZ0
5
QZ06
QZ0
7
XZ01
XZ0
2
CZ77
RZ30
RZ31
RZ32
QZ16
CL30
JL04
JL05
JL06
JZ04
JZ06
JZ07
JL07
JL08
JL09
JZ08
JZ09
QZ0
1
QZ0
3
XL02
QZ23
CZ46
CZ48
CX01 RX01
RX02
RX03
RX09
QX01
QX04
RX10
QX03
DZ0
2
DZ01
QL0
9
LL01
QZ1
1
CL49
CL5
0
CL53
LZ01
RZ20
QZ08
QZ04
RX08
CL20
RL08
CL60
CL62
RL13
RL15
RZ34
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