Denon AVR-1604, AVR-684, AVC-1580 Service manual

For U.S.A., Canada, Europe, U.K.,
Asia, China,Taiwan R.O.C., Korea
& Japan model

SERVICE MANUAL

MODEL

AV SURROUND RECEIVER / AMPLIFIER

AVR-1604/684
AVC-1580

注 意

サービスをおこなう前に、このサービスマニュアルを
必ずお読みください。本機は、火災、感電、けがなど
に対する安全性を確保するために､さまざまな配慮を
おこなっており、また法的には「電気用品安全法」に
もとづき、所定の許可を得て製造されております。
従ってサービスをおこなう際は、これらの安全性が維
持されるよう、このサービスマニュアルに記載されて
いる注意事項を必ずお守りください。

For purposes of improvement, specifications and
design are subject to change without notice.

Please use this service manual with referring to the
operating instructions without fail.

Some illustrations using in this service manual are
slightly different from the actual set.

16-11, YUSHIMA 3-CHOME, BUNKYO-KU, TOKYO 113-0034 JAPAN

本機の仕様は性能改良のため、予告なく変更する
ことがあります。

補修用性能部品の保有期間は、製造打切後8年です。

修理の際は、必ず取扱説明書を参照の上、作業を
行ってください。

本文中に使用しているイラストは、説明の都合上
現物と多少異なる場合があります。

X0174V.02 DE/CDM 0311

SAFETY PRECAUTIONS

The following check should be performed for the continued protection of the customer and service technician.

LEAKAGE CURRENT CHECK

Before returning the unit to the customer, make sure you make either (1) a leakage current check or (2) a line to chassis
resistance check. If the leakage current exceeds 0.5 milliamps, or if the resistance from chassis to either side of the
power cord is less than 460 kohms, the unit is defective.

500V

1M

2AVR1604/684 / AVC-1580

(1)

(2)

(1)

(2)

2

AVR-1604/684 / AVC-1580

3

CAUTIONINSERVICING

●InitializingAVSURROUNDRECEIVER

AVSURROUNDRECEIVERinitializationshouldbe
performedwhenthemcom,peripheralpartsofmcom,
andDSPP.W.B.arereplaced.

1. SwitchofftheunitandremovetheACcordfrom
thewalloutlet.

2. HoldthefollowingSPEAKERAbuttonandSPEAK
ERBbutton,andplugtheACcordintotheoutlet.

3. Checkthattheentiredisplayisflashingwith
anintervalofabout1second,andreleaseyour
fingersfromthe2buttonsandthemicroprocessor
willbeinitialized

Note:・Ifstep3doesnotwork,startoverfromstep1.
・Allusersettingswillbelostandthisfactorysetting
willberecoveredwhenthisinitializationmode.
Somakesuretomemorizeyoursettingfor
restoringaftertheinitialization.

サービス時の注意事項

●AVサラウンドアンプの初期化について

マイコンやマイコン周辺部品、DSP 基板等を交換した場
合は、AV サラウンドアンプの初期化を行って下さい。

1. 電源ボタンを押してスタンバイ状態にしてから、
壁の電源コンセントから電源コードを抜きます。

2. SPEAKERAボタンと SPEAKERBボタンを同時に押

-

しながら、電源プラグをコンセントに差し込みま
す。

3. ディスプレイ表示が約 1秒間隔で点滅するのを
確認後、2つのボタンから指を離します。

●マイコンが初期化されます。

注意 :・上記 3 の状態にならない場合は、もう一度操作 1
   からやり直してください。
  ・初期化を行うとお客様が設定した内容が工場出荷
状態に戻りますので、あらかじめ設定内容を
控えておき初期化後再設定してください。

3

LEVEL DIAGRAMS

D

D

FRONT/CENTR/SURROUND/SURROUND BACK

AVR-1604/684 / AVC-1580

4

6CH IN

DIGITAL

CD IN

6CH IN

(200mV)

-10dB

-20dB

6CH IN

40dB

30dB

20dB

10dB

0dB

FRONT

6CH IN

CD IN

INPUT

BUFFER

AMP

-12dB

A/D IN
REV AMP

A/D IN

A/D IN
REV AMP

REV AMP

0dBFS

-10dBFS

-20dBFS

-30dBFS

A/D

A/D---+

DIR

D/A OUT

LPF

HPF

+

DSP D/A ----

D/A

0dBFS

-10dBFS

-20dBFS

-30dBFS

D/A OUT
100mV REF

+

MUTE

6dB

REV AMP

SW SUM
REV AMP

SUM S/W

-18dB

ELECTRIC

VOLUME

BD3811K1

BD3811K1

VOL 00

15.5dB

POWER AMPTONE PRE AMP

+

MUTE

25.5dB

ATT H/P OUT

-35.5dB

SPK OUT
FRONT

SPK OUT
FRONT

2.83V
(1W/8ohm)

H/P OUT
47mV
(0.27W 8ohm)

6CH IN

40dB

30dB

20dB

10dB

0dB

(200mV)

-10dB

-20dB

CENTER
SURROUND
SURROUND-BACK

DSP OUT

DSP OUT

D/A +

D/A +

D/A

0dBFS

-10dBFS

-20dBFS

D/A OUT
100mV REF

-30dBFS

6dB

MUTE

MUTE

CENTER

SL/SR/SB

BD3812F

-18dB 15.5dB

VOL 00

SPK OUT

+

MUTE

+

MUTE

25.5dB

CENTER
SURROUN

SPK OUT
SURROUN
BACK

SPK OUT

2.83V
(1W/8ohm)

4

SUB WOORER

AVR-1604/684 / AVC-1580

5

SUB_WOOFER

6CH INPUT

30dB

20dB

10dB

6CH IN

(200mV)

(112mV)

OdB

-5dB

-10dB

-20dB

-30dB

D/A +

0dBFS

-10dBFS

-20dBFS

Config2 -25dBFS

-30dBFS

Config1 -38dBFS

D/A

LFE

LFE

D/A OUT

LPF

Front D/A Out
200mV ref

6dB

6dB

MUTE

REV AMP

6dB

SW SUM
REV AMP

----DSP OUT

10.5dB

TO FRONT CH

ELECTRIC

BD3811K1

-18dB

VOLUME

VOL 00

PRE AMP

+

27.5(15.5+6+6)dB

MUTE

SUB WOOFER
PRE OUT

SUB WOOFER
PRE OUT
150mV

5

BLOCK DIAGRAM

AVR-1604/684 / AVC-1580

6

DIGITAL OUT

DIGITAL IN

OPTICAL 1

OPTICAL 2

DIGITAL
FILTER

ANALOG IN

CDR/TAPE

ANALOG OUT

CDR/TAPE

FRONT IN

OPTICAL 3

V.AUX L/R

V.AUX VIDEO

ANALOG IN

6CH_EX_INPUT

TUNER PART

OPTICAL

COAXIAL

DAC

CD

AUX

DVD/VDP

TV/DBS

VCR

VCR

TUNER

FR

SW

SR

FM ANT

AM ANT

DSP

ROM

INPUT

Selector

DIR

LC89057W-VF4

DeModulate

&

Lock Detect

RDATA(21)

DATA

Selector

256fs

64fs

fs

512k X 8

RAM

64kX16

DATA

BUFFER

74LV244

256fs

64fs

64fs

DIGITAL AUDIO DECODER

DR1
CLKIN

(32)

DR0

DT0(56)

MELODY 32

TCLK1(65)

RCLK0(61)

TCLK0(57)

RCLK1(68)

TCLK2(47)

RFS3(41)

fs

fs

CONTROL PORT

VOLUME

VOLUME

VOLUME

VOLUME

VOLUME

VOLUME

VOLUME

VOLUME

SL/SR

FL/FR/C

CLOCK

DIGITAL
FILTER

DIGITAL
FILTER

DIGITAL
FILTER

DIGITAL
FILTER

DIGITAL
FILTER

DIGITAL
FILTER

DIGITAL
FILTER

DIGITAL
FILTER

SW/SB

DAC

DAC

DAC

DAC

DAC

DAC

DAC

DAC

+

+

+

+

+

+

+

X-TAL

FROM

MICOM

BD3811K1

XMCK

CCLK
CLATCH
CIN

COUT

HPF

ALRCK

MCLK

ASDATA

ABCLK

SERIAL DATA

I/O PORT

SDOUT

DIGITAL

ADC

FILTER

DIGITAL

ADC

FILTER

AUDIO CODEC

AD1837

DSDATA1

INPUT SELECTOR & VOLUME

DVD/VDP

TV/DBS

VCR

<AVC1570X ONLY>

FL

VCR OUT

MONITOR OUT

C

SL

DVD/VDP

TV/DBS

VCR

VCR OUT

FM

FRONTEND

IF FILTER IF FILTER

IF AMP

<AVR1604 ONLY>

FM & AM

IF IC

AVC1570X / AVR1604 BLOCK DIAGRAM

INTREQ

RFS1(69)

MUTE

CS
SCDIN
SCDIO
SCCLK
RESET

SW F

MIXING

VIDEO INPUT

VIDEO SWITCH

LA7952*1

S-VIDEO INPUT

VIDEO SWITCH

FROM

MICOM

TUNER PLL

DATA

MUTE

-

-

-

+12V

+12V

-

-

-

(C,Y)LA7952*2

12MHz

CXP740096

DTS/DD/PL II

PART DATA

BD3811K1

ANA_IN

DSP_FL

EX_FL

ANA_IN

DSP_FR

EX_FR

SL

EX_SL

SR

EX_SR

CENTER

EX_C

SW

EX_SW

2CH-VOLUME IC

BD3812F

KEY_MATRIXRESONATOR

MICOM, FLT DRV

RMC_IN/OUT

DSP

DIR
ENCODER

CODEC

RELAY

VIDEO

+5V

A/D POWER

OP AMP

INPUT/VOL

TUNER

INPUT/VOL

OP AMP

MAIN +B

+2.5V

+3.3V

7812

7805

FLT DRIVERMICOM

DATA

FL DRIVER

LC75721NE

+

+

+

16-ST-42GNK

FL DISPLAY

+

+

+

+

-

+

-

+

-

+

-

+

-

+

-

H/P OUT

FL

SPK A

FR

FL

SPK B

FR

CENTER

SPEAKER OUT

++

+

+

+

+

+

+

SURR L

-

+

SURR R

-

+

SURR BACK

-

SUB WOOFER

PRE OUT

MUTE

7805

FILAMENT AC

7805

7815

7915

AC CORD

AC OUTLET

MONITOR OUT

LOOP FILTER

AM TUNING

PLL CIRCUIT

FROM u-COM

MPX IC

L.P.F

MUTING

RMC IN/OUT

DVD/VDP

TV/DBS

MONITOR OUT

CXA1511M

COMPONENT VIDEO INPUT

VIDEO SWITCH

BA7625*1,BA7626*2

(Y,B-Y,R-Y)

+5.6V(CPU)

SEL1/2

COMPONENT

DATA IN (REMOCON)

7805

MAIN -B

-VKK

-36V

6

ADJUSTMENT

Tuner Section (AVR-1804/884 only)

CONNECTION DIAGRAM OF MEASURING INSTRUMENTS



 FM



T402 T403

R471

IC402

AVR-1604/684 / AVC-1580

STEREO
MODULATOR

7

VR402

TUNER B'D

FM ALIGNMENT

Alignment

Step



 AM



Item

Center

1

Adjustment

2 Distortion

3 Repeat Steps 1 and 2

4 Signal Level

Tuning

Frequency

Setting

98.1MHz

(98.0MHz)

98.1MHz

(98.0MHz)

98.1MHz

(98.0MHz)

Type Frequency

FM SSG 98.1MHz 60dBµ

FM SSG 98.1MHz 60dBµ

FM SSG 98.1MHz 20dBµ OFF

Input Output Adjustment

Input
Level

Modulation Coupling Type Connect to Points Adjust to

Mono

1kHz 100%

Mono

1kHz 100%

75ohm

Antenna
Terminal

Antenna
Terminal

Antenna
Terminal

FM SSG

Digital
Voltmeter

Digital

Voltmeter
Distortion

Meter

Light “TUNED” on

Terminal (L)

FL Display

R471 T402 ± 50mV

Output

T403

VR402

Minimum

Distortion

+14

20

−10

dB

AM ALIGNMENT

Step

1 Signal Level

Alignment

Item

Frequency Input

999 (1000)

kHz

AM SSG

T402 T403

R471

IC402

VR401

TUNER B’D

Output Adjustment

Type Connect to Points Adjust to



VR401

Light “TUNED” on

FL Display

Remarks

SSG OUTPUT

74dBµ (EMF)

7

AVR-1604/684 / AVC-1580

Audio Section

Idling Current

Required measurement equipment : DC Voltmeter

調整に必要な測定器:直流電圧計

Preparation

(1) Avoid direct blow from an air conditioner or an electric fan, and adjust the unit at normal room tempereture

15 °C ~ 30 °C (59 °F ~ 86 °F).

(2) Presetting

● POWER (Power sourse switch) → OFF

● SPEAKER (Speaker terminal) → No load (Do not connect speaker, dummy resistor, etc.)

(1)セットをクーラ、扇風機のそばなど風通しの良い場所を避け、通常の使用状態に置きます。セットの周囲温度は

15〜30℃、湿度は常湿とします。

Adjustment

(1) Remove top cover and set VR101, VR102, VR103, VR104, VR105 on Amp. Unit, VR106 on SURR.-BACK ch Amp.

Unit at full counterclockwise (

(2) Connect DC Voltmeter to test points (FRONT-Lch: TP104, FRONT-Rch: TP105, CENTER ch: TP103,

SURROUND-Lch: TP101, SURROUND-Rch: TP102, SURROUND-BACK ch: CP106).

(3) Connect power cord to AC Line, and turn power switch "ON".

) position.

8

(4) Presetting. MASTER VOLUME : "---" counterclockwise (

min.)

MODE : 6CH STEREO
FUNCTION : CD

(5) Within 2 minutes after the power on, turn VR101 clockwise (

) to adjust the TEST POINT voltage to 1.5 mV ±0.5 mV

DC.

(6) After 10 minutes from the preset above, turn VR101 to set the voltage to 2.5 mV ±0.5 mV DC.

(7) Adjust the Variable Resistors of other channels in the same way.

(1)上カバーをはずし、パワーアンプ基板のVR101,VR102,VR103,VR104,VR105 及びSurr.Back アンプ基板のVR106 を

反時計方向(

)に回し切った状態にセットします。

(2)テストポイント (FRONT‑Lch: TP104, FRONT‑Rch: TP105, CENTER ch: TP103, SURROUND‑Lch: TP101,

SURROUND‑Rch:TP102,SURROUND‑BACKch:CP106) に直流電圧計を接続します。
(3)電源コードをAC100V （95〜105V の範囲でも可）に接続し、電源スイッチを"ON" にします。
(4)ＯＮ後、次のようにセットします。

● VOLUME （音量調節つまみ）→反時計方向( )に回す、最小の状態にする。

● SPEAKER‑A （スピーカ端子）→無負荷（スピーカ、ダミー抵抗器などを接続しない。）

MODE:6CHSTEREO  
FUNCTION:CD

(5)2分以内にVR101 を時計方向(

)に回しテストポイントの電圧を次のように調整します。

1.5mV±0.5mVDC

(6)予備調整から10分後VR101 を回し、次のように電圧を設定します。

2.5mV±0.5mVDC

(7)同じ方法で各チャネルの可変抵抗を調整します。

DC Voltmeter

F Lch

S Lch

S Back ch

C ch

S Rch

F Rch

VR104

TR104

VR101,TP101

VR106

CP106

VR103,TP103

VR102

TP102

VR105

TP105

8

SEMICONDUCTORS

Onlymajorsemiconductorsareshown,generalsemiconductorsetc.areomittedtolist.

主な半導体を記載しています。汎用の半導体は記載を省略しています。



 IC’s



CXP740096
(IC201)

PC6

PC7

PA0

PA1

PA2

PA3

PA4

DDVSS

PK1/TX

PK2/TEX

PI1/RMC

PI2/NMI

PA5

PA6

PA7NCV

PI3/TO0/ADJ

AVR-1604/684 / AVC-1580

PI4/INT1/CS1

PI5/SCK1

9

999897969594939291

PC5
PC4
PC3
PC2
PC1
PC0

PB7/SI2

PB6/SO2

PB5/SCK2

PB4/TO2

PB3
PB2
PB1
PB0

PJ7
PJ6
PJ5
PJ4
PJ3
PJ2
PJ1

PJ0
PD7
PD6
PD5
PD4
PD3
PD2
PD1
PD0

100

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

PH7

TOP VIEW

32333435363738394041424344454647484950

PH6

PH5

PH4

PH3

PH2

PH1

PH0

PK7/TO1

CXP740096 Terminal Function

Pin
No.

1 3811K1MUTE O BD3811K1 CONTROL
2 3811K1CLK O BD3811K1 CONTROL
3 3811K1DATA O BD3811K1 CONTROL
4 CDR/TAPE O CDR/TAPE INHIBIT
5 VCR O VCR INHIBIT
6 ERR MUTE O ERR MUTE
7 ERR MUTE OFF O ERR MUTE OFF
8 89057 AUDIO I LC89057 CONTROL

9 89057 EMPHA I LC89057 CONTROL
10 SW SUM O SW SUMMING CONTROL
11 M32 SDIN I DATA INPUT FROM MELODY32
12 89057 SDIN I DATA INPUT FROM LC89057
13 EPROM RESET O EPROM RESET
14 89057 RESET O LC89057 RESET
15 M32 CS O MELODY32 CS
16 M32 SDOUT O MELODY32 CONTROL DATA
17 89057 CE O LC89057 CE
18 89057 SDOUT O CONTROL DATA
19 89057 SCLK O CONTROL CLOCK

20 1837 RESET O CODEC RESET
21 RELAY-SB

22 SW MUTE O SW MUTE
23 RELAY F-B O FRONT B RELAY

Pin Name FunctionI/O

O SURR. BACK RELAY

908988878685848382

SS

V

RST

XTAL

EXTAL

PK5/SI0

PK6/CS0

PK4/SO0

81

80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51

PF5/AN9

PF7/AN11

PF6/AN10

PK3/SCK0

PI6/SO1
PI7/SI1
PE0/INT0
PE1/INT2
PE2/PWM0
PE3/PWM1
PE4
PE5
PE6
PE7
PG0/TxD
PG1/RxD
PG2/EC0
PG3/EC1
PG4/EC2
PG5/INT3
PG6/INT4
PG7/CINT
AN0
AN1
AN2
AN3
PF0/AN4
PF1/AN5
PF2/AN6
PF3/AN7
AV

DD

AV

REF

AV

SS

PF4/AN8

9

AVR-1604/684 / AVC-1580

10

Pin
No.

Pin Name FunctionI/O

24 RELAY F-A O FRONT A RELAY
25 RELAY SURR O SURROUND RELAY
26 RELAY CNT O CENTER RELAY
27 RELAY H/P O H/P RELAY
28 FUNC UP I ENCODER INPUT(FUNCTION)
29 H/P DETECT I H/P DETECT

30 FUNC DOWN I ENCODER INPUT(FUNCTION)
31 SB MUTE O SURR. BACK MUTE
32 CNT MUTE O CENTER MUTE

33 NC 
34 SURR MUTE O SURROUND MUTE
35 NC 
36 NC 
37 NC 
38 FL DRV RESET O LC75721NE RESET
39 RELAY POWER O POWER RELAY
40 RESET I RESET
41 GND I
42 XTAL 
43 EXTAL 
44 FL DRV CE O LC75721NE CE
45 FL DRV DATA O LC75721NE DATA
46 FL DRV/2090 CLK O CONTROL CLOCK
47 2090 DATA O BU2090F DATA
48 VOL DOWN I ENCODER INPUT(VOLUME)
49 VOL UP I ENCODER INPUT(VOLUME)
50 SEL DOWN I ENCODER INPUT(SELECT)
51 SEL UP I ENCODER INPUT(SELECT)
52 AVSS 
53 VREF 
54 AVDD 
55 NC 
56 GND 
57 STEP OPT I AREA SELECT
58 SET OPT I MODEL SELECT
59 GND 
60 KEY IN3 I KEY INPUT
61 KEY IN2 I KEY INPUT
62 KEY IN1 I KEY INPUT
63 9K/10K STEP I TUNER STEP SELECT
64 PROTECT I PROTECTION
65 89057 INT I LC89057 INTERUPT
66 M32 SCLK O MELODY32 CLOCK
67 1837 CE O CODEC CE
68 M32 RESET O MELODY32 RESET
69 FRONT MUTE O FRONT MUTE
70 NC 
71 NC 
72 NC 
73 NC 
74 NC 
75 NC 
76 NC 

10

AVR-1604/684 / AVC-1580

11

Pin
No.

Pin Name FunctionI/O

77 PWR DOWN I POWER DOWN DETECT
78 RDS CLK O TDA7330 CONTROL CLOCK
79 RDS DATA O TDA7330 CONTROL DATA
80 NC 
81 VIDEO MUTE O VIDEO MUTE
82 M32 INTREQ I/O MELODY32 CONTROL
83 VIDEO SEL1 O VIDEO SELECT1
84 VIDEO SEL2 O VIDEO SELECT2
85 REMOCON I REMOTE CONTROL SIGNAL INPUT
86 GND 
87 GND 
88 VSS 
89 VDD 
90 NC 
91 NC 
92 PLL DATA O PLL CONTROL
93 PLL CLK O PLL CONTROL
94 PLL DT IN O PLL CONTROL
95 TU MUTE O TUNER MUTE
96 STEREO I STEREO DETECT
97 TUNED I TUNED DETECT
98 PLL CE O PLL CONTROL
99 NC 

100 NC 

11

AVR-1604/684 / AVC-1580

12

M29W800AT (IC805)

M29W800T
M29W800T

48

37
36

25

1

A15 A16
A14 BYTE
A13 V
A12 DQ15A-1
A11 DQ7
A10 DQ14

A9 DQ6

A8 DQ13
NC DQ5
NC DQ12

W DQ4

12

RP V

13

NC DQ11
NC DQ3
RB DQ10

A18 DQ2
A17 DQ9

A7 DQ1

A6 DQ8

A5 DQ0

A4 G

A3 V

A2 E

A1 A0

24

IS61LV6416 (IC806)

1

A15

2

A14
A13

3

A12

4

A11

5

CE

6

I/O0

7

I/O1

8

I/O2

9

I/O3

10

Vcc

11

GND

12

I/O4

13

I/O5

14

I/O6

15

I/O7

16

WE

17

A10

18

A9

19

A8

20

A7

21

NC

22

CC

SS

19

A0-A18

W

CC

E

M29W800AT

G

15

DQ0-DQ14

DQ15A-1

BYTE

RB

RP

SS

V

ss

A0

44

A1

43

A2

42

OE

41

UB

40

LB

39

I/O15

38

I/O14

37

I/O13

36

I/O12

35

GND

34

Vcc

33

I/O11

32

I/O10

31

I/O9

30

I/O8

29

NC

28

A3

27

A4

26

A5

25

A6

24

NC

23

A0-A15

VCC
GND

I/O0-I/O7

Lower Byte

I/O8-I/O15

Upper Byte

CE
OE

WE

UB

LB

DECODER

I/O

DATA

CIRCUIT

CONTROL

CIRCUIT

64K x 16

MEMORY ARRAY

COLUMN I/O

Symbol

A0-A18

DQ0-DQ7

DQ8-DQ14

DQ15A-1

E

G

W

RP

CC

SS

PIN DESCRIPTION

Symbol

A0-A15

I/O0-I/O15

CE

OE

WE

LB

UB

V

CC

Address Inputs

Data Input/Outputs, Command Inputs

Data Input/Outputs

Data Input/Output or Address Input

Chip Enable

Output Enable

Write Enable

Reset/Block Temporary Unprotect

Ready/Busy OutputRB

Byte/Word OrganizationBYTE

Supply VoltageV

GroundV

No Connected InternallyNC

Don’t Use as Internally ConnectedDU

Pin Name

Pin Name

Address inputs

Data Inputs/Outputs

Chip Enable Input

Output Enable Input

Write Enable Input

Lower-byte Control (I/O0-I/O7)

Upper-byte Control (I/O8-I/O15)

No ConnectionNC

Power

GroundGND

V

PIN DESCRIPTION

BD3811K1 (IC701)

IN31

IN32

IN41

IN42

IN51

IN52

IN61

IN62

IN71

IN72

IN81

IN82

INDVDSR

INDVDSL

INDVDC

INDVDSW

OUT2(+)

OUT2(-)

OUT1(+)

OUT1(-)

IN1DSP

IN1MIX

IN2DSP

IN2MIX

IN22

IN21

IN12

IN11

ROUT32

ROUT31

ROUT22

ROUT21

ROUT12

ROUT11

AGND10

GOUT2

OUTSW

OUTC

VIN2

OUTSL

80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

5.1ch Mode SW2 DSP

25 26

27 28 29 30 31 32 33 34 35 36 37 38 39 40

INDSPSL

INDSPSR

INDSPC

5.1ch Mode SW2 DVD

AGND1

INDSPSW

GOUTSW

VINSW

AGND2

5.1ch Mode SW1

VINC

GOUTC

TREBLE

LOGIC

AGND9

BASS

BASS

BOOST

OUTSR

GOUT1

VINSL

VIN1

GOUTSL

64

63

62

61

60

59

58

57

56

55

54

53

52

51

50

49

48

47

46

45

44

43

42

41

TNF2

TNF1

BNF11

BNF21

BNF12

BNF22

BBNF2

OUT2

BBNF1

OUT1

AGND8

AGND7

VCC

AGND6

VEE

AGND5

MUTE

CL

DA

DGND

AGND4

GOUTSR

VINSR

AGND3

12

AD1837 (IC808)

DVDD

CLATCH

CIN

PD/RST

AGND

NC

OUTL1

NC

OUTR1

AGND

AVDD

NC

OUTL2

DGND

CCLK

COUT

ASDATA

ODVDD

MCLK

ALRCLK

ABCLK

ADCLP

ADCLN

DSDATA4

ADCRN

50 494847 46 45 44 43 42 41 40

51

52

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

NC

OUTR2

TOP VIEW

FILTD

FILTR

AGND

AVDD

DSDATA3

DSDATA2

AGND

ADCRP

DGND

DSDATA1

NC

OUTL3

AVR-1604/684 / AVC-1580

DVDD

39

38

DBCLK

37

DLRCLK

M/S

36

AGND

35

34

OUTR4

33

NC

32

OUTL4

31

NC

30

AGND

29

AVDD

28

OUTR3

NC

27

13

MCLKASDATAABCLKALRCLKODVDDDVDD DVDD

PD/RST M/S AVDD AVDD

CLOCK

DIGITAL
FILTER

DIGITAL
FILTER

DIGITAL
FILTER

DIGITAL
FILTER

DescriptionPin No.

V

Σ-∆

DAC

Σ-∆

DAC

Σ-∆

DAC

Σ-∆

DAC

REF

OUTL1

OUTR1
OUTL2

OUTR2
OUTL3

OUTR3
OUTL4

OUTR4
FILTD
FILTR

DLRCLK

DBCLK

DSDATA1

DSDATA2

DSDATA3

DSDATA4

ADCLP

ADCLN

ADCRP

ADCRN

AD1837 Terminal Function

Pin Name

Σ-∆

ADC

Σ-∆

ADC

AD1837

Input/

Output

SERIAL DATA

DIGITAL
FILTER

DIGITAL
FILTER

I/O PORT

CINCLATCHCCLK COUT

CONTROL PORT

VOLUME

VOLUME

VOLUME

VOLUME

VOLUME

VOLUME

VOLUME

VOLUME

DGND AGND AGND AGND AGNDDGND

1,39 DVDD Digital Power Supply. Connect to digital 5V supply.
2 CLATCH I Latch Input for Control Data
33 CIN I Serial Control Input
4 PD/RST I Power-Down/Reset
5,10,16,24,30,35 AGND Analog Ground
6,12,25,31 NC Not connected
7,13,26,32 OUTLx O DACx Left Channel Output
8,14,27,33 NC Not connected
9,15,28,34 OUTRx O DACx Right Channel Output
11,19,29 AVDD Analog Power Supply. Connect to analog 5V supply.
17 FILTD Filter Capacitor Connection. Recommend 10µF/100nF.
18 FILTR Reference Filter Capacitor Connection. Recommended 10µF/100nF.
20 ADCLN I ADC Left Channel Negative Input
21 ADCLP I ADC Left Channel Positive Input
22 ADCRN I ADC Right Channel Negative Input
23 ADCRP I ADC Right Channel Positive Input
36 M/S I ADC Master/Slave Select
37 DLRCLK I/O DAC LR Clock
38 DBCLK I/O DAC Bit Clock
40,52 DGND Digital Ground
41-44 DSDATAx I DACx Input Data (Left and Right Supply)
45 ABCLK I/O ADC Bit Clock
46 ALRCLK I/O ADC LR Clock
47 MCLK I Master Clock Input
48 ADVDD Digital Output Driver Power Supply
49 ASDATA O ADC Serial Data Output
50 COUT O Output for Control Data
51 CCLK I Control Clock Input for Control Data

13

LC89057W (IC807)

AVR-1604/684 / AVC-1580

14

RXOUT

RX0
RX1
RX2
RX3
RX4

RX5/VI

RX6/UI

LPF

TMCK/PIO0

TBCK/PIO1

TLRCK/PIO2

TDATA/PIO3

TXO/PIOEN

1

2
3
4
5
8
9

10

13

44
45
46
47

48

EMPHA/UO33AUDIO/VO35INT40CL39CE38DI

32

Microcontroller

Clock

27

Input

Selector

Modulation

or

Parallel Port

XIN

29

C bit, U bit

Demodulation

&

Lock Detect

PLL

28

XOUT

Selector

XMCK34CKST

I/F

Data

Selector

I/N

XMODE
41

37

36

21

24

16
17
20
22
23

DO

RERR

RD ATA

SDIN

RMCK
RBCK
RLRCK
SBCK
SLRCK

36 RERR1RXOUT

35 INT2RX0

34 CKST3RX1

TOP VIEW

33 AUDIO/VO4RX2

32 EMPHA/UO5RX3

31 DGND6DGND

30 DVDD7DVDD

29 XIN8RX4

28 XOUT9RX5/VI

27 XMCK10RX6/UI

26 DVDD11DVDD

25 DGND12DGND

24 SDIN37DO
23 SLRCK38DI
22 SBCK39CE
21 RDATA40CL
20 RLRCK41XMODE
19 DVDD42DGND
18 DGND43DVDD
17 RBCK44TMCK/PIO0
16 RMCK45TBCK/PIO1
15 AGND46TLRCK/PIO2
14 AVDD47TDATA/PIO3
13 LPF48TXO/PIOEN

LC89057W Terminal Function

Pin
No.

1 RXOUT O Input bi-phase select data output terminal

2 RX0 I5 TTL compatible digital data input terminal

3 RX1 I Coaxial compatible amp built-in digital data input terminal

4 RX2 I5 TTL compatible digital data input terminal

5 RX3 I5 TTL compatible digital data input terminal

6 DGND — Digital GND

7 DVDD — Digital power

8 RX4 I5 TTL compatible digital data input terminal

9 RX5/VI I5 TTL compatible digital data/Validity flag input terminal for modulation

10 RX6/UI I5 TTL compatible digital data/User data input terminal for modulation

11 DVDD — Digital power for PLL

12 DGND — Digital GND for PLL

13 LPF O PLL loop filter connecting terminal

14 AVDD — Analog power for PLL

15 AGND — Analog GND for PLL

16 RMCK O RMCK clock output terminal (256fs, 512fs, XIN, VCO)

17 RBCK O/I RBCK clock in/output terminal (64fs)

18 DGND — Digital GND

19 DVDD — Digital power

20 RLRCK O/I RLRCK clock in/output terminal (fs)

21 RDATA O Serial audio data output terminal

22 SBCK O SBCK clock output terminal (32fs, 64fs, 128fs)

23 SLRCK O SLRCK clock output terminal (fs/2, fs, 2fs)

24 SDIN I5 Serial audio data input terminal

25 DGND — Digital GND

26 DVDD — Digital power

27 XMCK O Osc. amp output terminal

Pin Name

I/O

Function

14

AVR-1604/684 / AVC-1580

15

Pin
No.

Pin Name I/O

Function

28 XOUT O X’tal osc. connecting output terminal

29 XIN I X’tal osc. connection, external clock input terminal (24.576MHz or 12.288MHz)

30 DVDD — Digital power

31 DGND — Digital GND

32 EMPHA/UO I/O Emphasis information/U-data output/Chip address setting terminal

33 AUDIO/VO I/O Non-PCM detect/V-flag output/ Chip address setting terminal

34 CKST I/O Clock switch transition period output/Demodulation master or slave function switching terminal

35 INT I/O Interrupt output for µcom (Interrupt factor selectable)/Modulation or general I/O switching terminal

36 RERR O PLL lock error, data error flag output

37 DO O µcom I/F, read out data output terminal (3-state)

38 DI I5 µcom I/F, write data input terminal

39 CE I5 µcom I/F, chip enable input terminal

40 CL I5 µcom I/F, clock input terminal

41 XMODE I5 System reset input terminal

42 DGND — Digital GND

43 DVDD — Digital power

44 TMCK/PIO0 I/O 256fs system clock input for modulation/General I/O in/output terminal

45 TBCK/PIO1 I/O 64fs bit clock input for modulation/General I/O in/output terminal

46 TLRCK/PIO2 I/O fs clock input for modulation/General I/O in/output terminal

47 TDATA/PIO3 I/O Serial audio data input for modulation/General I/O in/output terminal

48 TXO/PIOEN O/I Modulation data output/ General I/O enable input terminal

* For latch-up countermeasure, perform each power supply ON/OFF in the same timing.

LC75721E (IC301)

G7 G8G9

G10

G11

48 33

49

DI
CL
CE

RES

DD

V

OSCI

OSCO

Vss

TEST

FL

V

G1
G2
G3
G4
G5
G6

64

AM 1

AM 2

AM 3

AM 4

AM 5

AA8/G12

AA7/G13

AA6/G14

AA5/G15

AA4/G16

AA3

AA2

AA1

AM35

AM34

AM33

32

17

161

AM 6

AM 7

AM 8

AM 9

AM 10

AM 11

AM 12

AM 13

AM 14

AM 15

AM 16

LA7952 (IC601,621,622)

driver

234567

1

A

VIDEO OUT

6dB
amp

AM 17
AM 18
AM 19
AM 20
AM 21
AM 22
AM 23
AM 24
AM 25
AM 26
AM 27
AM 28
AM 29
AM 30
AM 31
AM 32

control

B

LC75721E Terminal Function



Function

VIN4

VIN1

Symbol

V

DD

V

SS

V

FL

DI
CL
CE

OSCI
OSCO

RES
AM1~AM35

AA1~AA3
AA4/G16

AA5/G15
AA6/G14
AA7/G13
AA8/G12

G1~G11
TEST

video switch
(4 inout 1 output)

GND

VIN2

Power terminal +5V
Power terminal GND
Power terminal FL drive
Serial data transfer terminal
DI: Data

CL: Clock
CE: Chip enable

External CR connecting terminal

System reset terminal

Anode output terminal

Anode/Grid output terminal

Grid output terminal
LSI test terminal

8

9

Vcc

VIN3

MM74LCX244WMX (IC809~811)

TOP VIEW

1

OE

2

I0

3

O4

4

I1

5

O5

6

I2

7

O6

8

I3

912

O7 O3

10 11

GND

20

VCC

19

OE2

18

O0

17

I4

16

O1

15

I5

14

O2

13

I6

I7

BU2090F (IC302)

VSS

DATA

CLOCK

LCK

1

CONTROL CIRCUIT

2

12-bi t SHIFT REGI STER

3

4

5

6

7

8

9

12- bit STRAGE REGI STER

OUTPUT BUFF ER (OPE N DRAI N)

Q0

Q1

Q2

Q4

18

VDD

OE

17

16

Q11

Q10

15

Q9

14

Q8

13

12

Q7

Q6

11Q3

Q5

10

15

BA7625 (IC651)
BA7626 (IC652,653)

Monitor OUT

GND

IN5

GND

IN4

CTL E

IN3

CTL D

AVR-1604/684 / AVC-1580

1

2

3

6dB

LOGIC

4

5

6

7

6dB

LOGIC

8

16

15

14

13

12

11

10

9

IN1

CTL A

V OUT1

Vcc

IN2

CTL B

V OUT2

CTL C

16

ABE

LL* IN 1 LL*

H L * IN 2 H L * IN 2 H L *

L H * IN 3 L H * IN 3 L H * IN 3

H H L IN 4 H H L IN 4 H H L IN 4

HHH IN 5 HHH IN 5 HHH IN 5

Note 1: * mark means that feasible for either H or L.
Note 2: Each input terminal is provided with sink chip clamp (BA7625).

Each input terminal takes 20kohm at the end (BA7626).

CXA1511M (IC701)

1

TOP

VIEW

45

IN

1

ABLC

8

Head

Limiter

Amp

Amp

2 3 4 5 6 7 8

C1

MONITOR OUT

Detector &

BPF

Comparator

BEF

C2

GNDfoN.C.

C D E V OUT 1 C D E V OUT 2



RC1117-2.5 (IC824)

LL* IN 1

MM74HCT244WMX (IC81

RC1117-3.3 (IC823)

FRONT VIEW

3

IN

2

Integrator

Hysteresis
Comparator

OUT Vcc

V

OUT

2

1

OUT

ADJ/GND



1G

1A
2Y
1A
2Y
1A
2Y
1A
2Y

GND

20 1

V

0

0

1

1

2

2

3

3

CC

19 2

2G

0

18 3

1Y

0

17 4

2A

1

16 5

1Y

1

15 6

2A

2

14 7

1Y

2

13 8

2A

3

12 9

1Y

3

11 10

2A

BD3812F (IC702)

1

IN 1

2

AGND

3

IN 2

4

AGND

VEE

5

6

AGND

CC

V

㧗

㧙

13 OUT2

12 SEL

14 OUT1

㧗

㧙

LOGIC

11

DGND

MUTE

10

DA

9

CL

87

16

FL DISPLAY

16-ST-66GNK (FL301)

AVR-1604/684 / AVC-1580

17

1

TUNED

STEREO

RDS

CH

G16

TUNED

RDS

CH

G15 G13

STEREO

AUTO

Pin Assignment

AUTO

G14

REC

ZONE2

REC

ZONE2

PHONO

VCR

G12

PHONO

VCR

G11

CD

-

1

G10

CD

-

TUNER

-2-

TUNER

-2-

1

AUX

3 V.AUX

G9

3

G8

DVD /
CDR

G7

AUX

V.AUX

VDP TV

TAPE

/

G6

DVD /

CDR

G5

/

-1-

G4

VDP

TAPE

/

2

DBS

DIGITAL

G3

TV

-1-

PRO LOGICII

DIGITAL

ANALOG

G2

DBS

/

2

DIGITAL

58

G1

PRO LOGICII
DIGITAL

ANALOG

S38

S13

S1

S6

S11

S16

S21

S26

S31

S14

S2

S7

S12

S17

S22

S27

S32

G1

S9

S10

S15

S11

S12

G2~G16

S3

S8

S13

S18

S23

S28

S33

S4

S9

S14

S19

S24

S29

S34

S1

S6

S2

S7

S5

S3

S4

S5

S10

S15

S20

S25

S30

S35

PIN NO.
CONNECTION

PIN NO.
CONNECTION

PIN NO.
CONNECTION

12345

F1 F1 S1 S2 S3
21 22

23 24 25

S19 S20 S21 S22 S23 S24 S25 S26 S27 S28 S29 S30 S31 S32 S33 S34 S35 S36 S37 S38

41 42 43 44 45

G16 G15 G14 G13 G12 G11 G10 G9 G8 G7 G6 G5 G4 G3 G2 G1 F2 F2

Anode & Grid Assignment

G1

G2~G16

S1
S2

S3
S4
S5
S6
S7
S8
S9

TV

VDP

2

-

1

TAPE

S36
S37
S38

S1
S2
S3
S4
S5
S6
S7

S1
S2
S3
S4
S5
S6

S7
S8
S9

S9

G1 G2 G3 G4 G5 G6 G7 G8 G9 G10 G11 G12 G13 G14 G15

/

-

S38

DBS

S10
S11

S12
S13
S14

S15
S16
S17

S18

/(DVD)

/(MD)

7 8 9 10 11 12 13 14 15 16 17 18 19

6

S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15

S4

27 28 29 30 31 32 33 34

26

47 48 49 50 51 52 53 54 55 56 57

46

G1
S10
S11

S12

S13
S14

S15

DIGITAL

PRO LOGICII

AUXDVD

CDR

V.AUX

G2~G16

S10
S11
S12

S13

S14
S15

S16
S17
S18

S19
S20
S21
S22
S23
S24
S25
S26

S27

TUNER

-

2

-

3

CD

-

G1

G2~G16

S19
S20
S21
S22
S23
S24

S25
S26
S27

PHONO

1

VCR

S16 S17

35 36 37 38 39 40

58

F1, F2 : Filament
G1~G16 : Grid
S1~S38 : Anode

G1

G2~G16
S28
S29

S30
S31
S32
S33
S34
S35

REC

ZONE2

STEREO

AUTO

S28
S29
S30
S31

S32
S33

S34
S35

TUNED

RDS

20

S18

G16

CH

17

PRINTED WIRING BOARDS

MAIN P.W.B. UNIT

AVR-1604/684 / AVC-1580

18

18

COMPONENT SIDE

CPU P.W.B. UNIT

AVR-1604/684 / AVC-1580

19

AVR-1604 AVC-1580

REF_NO

35336-10

CP401

C261-C267

D251

R241, R242

R244, R247 OPEN

LED305 OPEN HL50RDRF4T

R305 OPEN 680

J352,J353 JUMPER

SW304B-9B TACT S/W

J247

J246

J245

J244

J243

J242

J241

J240

J239

BEADBD201-202

OPENJ248-J250

100P

1N4007

470

470

R248

FRONT OPT IN

REMOVE

JUMPER

DSP GND

DSP GND

BEAD

OPEN

OPEN

OPEN

OPEN

OPEN

V.AUX L

ERR MUTE

GND

ERR MUTE OFF

TUNER L

V.AUX R

GND

GND

89057 EMPHA

89057 AUDIO

89057 INT

CP803

R233

J238

J237

J236

J235

CPU

+5.6V

VGND

V SEL2

VMUTE

+12V

V SEL1

CPU GND

CP601

RMC

J263

DATA_IN

9K/10K

RMC301

ON/STANDBY AUTO-INPUT PCM-INPUT DTS-INPUT

PWR S/W
FUNC UP
FUNC DOWN

J302

R311

C303

J301

R304A

VGND

V.AUX V

LED305

J261

SW GND

SW OUT

CP303

LED304LED307 LED306

(160G) (160G) (160G)

SW303A SW302ASW304A

R303A R302A

CN302

ECD +5V
CPU GND
H/P DET

LED309 LED308

SPEAKER-A SPEAKER-B

(260G)

(260G) (260G)

SW309CSW305A SW308C

R308C R307C

TONE DEFEATB--- SPEAKER ---A

1604 CPU BOARD

ICT

GND

GND

GND

GND

GND

6CH SL

6CH C

6CH SR

6CH FR

6CH FL

6CH SW

GND

FIADJOPIN

J250

J249

J248

J253

TUNER L

GND

TUNER R

C271

CP401

GND

RDS DET OUT

D/A OUT FR

CPU GND

GND

+15V

D/A OUT FL

CP702CP701

ST

TUNED

D/A OUT SW

GND

TUNER MUTE

GND

PLL CE

PLL CLK

PLL DATA

PLL DT IN

D/A OUT C

GND

J252

D251

Q253

VCR

CDR/TAPE

SW SUM

R255

3811K1 DATA

R256

3811K1 CLK

3811K1 MUTE

GND

GND

J251

D/A OUT SL

D/A_OUT_SB

D/A OUT SR

GND

GND

CP402

A/D IN L

A/D IN R

TUNER R

GND

6CH SL

GND

M32 SDIN

M32 INTREQ

89057 SDIN

6CH SR

6CH C

GND

89057 RESET

EPROM RESET

GND

M32 RESET

6CH FL

6CH SW

GND

GND

89057 CE

M32 SCLK

M32 SDOUT

M32 CS

6CH FR

89057/4527 SCLK

89057/4527 SDOUT

4527 CE

DSP GND

4527 RESET

GND

DSP +5V

CP801

GND

GND

GND

GND

GND

D/A OUT C

D/A OUT SL

D/A OUT SR

D/A OUT SW

R216 R218AREA-OPT

10K

E3,EU

10K

10K

7020-06247-201-0

J234

C306

J262

J233

J232

C308

GND

GND

-15V

+15V

A/D IN R

A/D IN L

D/A OUT FL

D/A OUT FR

J231

C307

GREEN

LED310LED301LED303

MODEL-OPT R217 R219

AVR1604

1604 RDS

1

OPEN

10K

18K

10K

KE2,G2A,GUT

KEK,G1C,G1K

FL301

J304

OUTPUT SB

J339

J305

R301A

J306

(160G) (160G)

SW309B

J307

J308

J309

J310

(260G)

R308B

J311

SW308B

R307B

SHIFTBAND

SW306C SW305CSW307C

(160G)

SW307B

J312

R305CR306C

R306B

IC302

BU2090F

DIRECT/STEREO5CH STEREODOLBY/DTS

J303

DTS-SIGNALDD-SIGNALAAC-SIGNAL

LED302

EXT INANALOGINPUT MODE

7020-06247-101-0

IC271

{Value}

R254

Q252

C251

R253

SW GND

CP703

SW OUT

J217

J218

CP802

GND

D/A_OUT_SB

OPEN

18K

18K

10K15KN

J216

J215

J214

J213

R247

1604 FRONT BOARD

IC301

LC75721NE

J313

(160G) (160G) (160G)

SW306B

SW305B

J314

J316

J315

C304

(260G)(260G)

C305

(SSE TYPE)

R304B

J317

J353

SW304B

UPDOWN --- TUNING ---UPDOWN --- PRESET ---

J318

G301

C385 C384

J223

J219

R303B

V.AUX-V

R252

J221

J220

R207

J212

J319

(160G)

SW303B

VIDEO SELECT

GND

GND

V.AUX-L

J211

C272

C221

GND

Q251

J222

J210

J320

J321

J351

V.AUX-R

R251

J224

IC201

CXP740096

R221

(160G) (160G)
SW302B SW301B

DIMMER

JK301

CN201

C381

R301BR302B

R271

R222

J322

V.AUX V

V.GND

GND

V.AUX L

GND

V.AUX R

CP201

J264

R210

R208

C313

STATUS

J352

J323

X201

ZD301

J324

C291

C292

(CST12M)

J325

J226

C312

BD201

(SSE TYPE)

R318R314

J256

J208

C204

L302

J227

J255

CP301B

BD202

J209

C310

KEY1
KEY2
KEY3
SEL UP
SEL DOWN
VOL UP
VOL DOWN
2090 DATA
FL/2090 CLK
FL DRV DATA
FL DRV CE
FL DRV RST
FUNC UP
H/P DET
FUNC DOWN
REMOCON

R232

CPU GND
CPU GND
CPU +5.6V

-VKK

D203

ZD201

BC201

R313

J230

C309

KEY1

C301

GND201

J228

J206

J207

(MTZJ3V3)

D302

KEY3

KEY2

L301

D303

R316

R317

R319

BAR CODE

C293

CP552

MUTE +5V

+15V

-15V
GND

RLY SURR_B

RLY SPK B

RLY SPK A

RLY SURR

RLY CNT

H/P MUTE

RLY POWER

SURR-B MUTE

CNT MUTE

FRONT MUTE

SURR MUTE

R231

J229

Q261

(RDS ONLY)

J204

J203

J205

R201

D202

(8200/5.5V)

(3300/6.3V)

E3,N

G2A,G1K,GUT

J225

E2,KEK,SE2,G1C,

2090 DATA

VOL DOWN

VOL UP

SEL DOWN

SEL UP

FL/2090 CLK

J326

J327

J330

J331

J332

(MTZJ5V1)

ZD331

ZD332

(MTZJ5V1)

(260G) (260G)

R304C

R303C

SW303C SW304C

DSP GND

FRONT OPT IN

DSP GND
DSP +5V

RDS PART

X202

C209

4.332M-20.8P

IC202

TDA7330BD

CP553

D206

C207

CPU +5.6V
CPU GND
PWR DOWN
PROTECT

-VKK
GND
GND
+24V
DSP GND
DSP +5V

RDS
R223 JUMPER
R224
J201 JUMPER OPEN
J202 JUMPER OPEN

C206

J202

J201

R224

OX

10K

JUMPER

10K

CP301A

J334

J328

J329

R332

R331

J335 J336

R335

R336

(MTZJ5V1)

ZD335

ZD336

C336

(MTZJ5V1)

MODE

SURROUND

SURROUND

PARAMETER

R302C

CP202

R223

VEC301

C335

N EXCEPT

L391

DSP +5V

C931

BK WH

FL DRV RST

FL DRV CE

FL DRV DATA

FUNC UP

H/P DET

D304

R333

C331

R334

C332

J337

J338

R337

R338

VEC302

OPTICAL IN

R391

DSP GND

CN202

SW931

(0.0047/250VAC)

CN931

J333

CPU GND

CPU GND

REMOCON

FUNC DOWN

R301C

SW302C SW301C

(260G)(260G)

CPU +5.6V

IC391

C393

(SSE TYPE)

FOPTIN

-VKK

CH VOL

TONE

CONTROL

DSP GND

E3, BKEU, N EXCEPT

GUIDE LINE

DIP

AVR-1604/AVC-1580 CPU/FRONT ARRAY PCB

19

7020-06247-000-0

DIP

COMPONENT SIDE

AVR-1604/684 / AVC-1580

20

C392

C391

R225

C212

{Value}

C211

C210

C208

IC202

Q262

R261

R262

R211

R202

R203

D205

R215

C202

D201

Q201

R212

C203

R214

R204

R213

D204

Q202

R205

R219

R217

JR201

R218

R216

R206

R220

R209

RG01

RG02

RG03

RG04

RG05

RG06

I

C

RG07

2

01

RG08

RG09

RG10

R243

RG11

R241

C201

RG12

RG13

RG14

C205

R244

RG15

R242

RG16

RP38

RP37

RP36

R245

RP35

R246

RP34

RP33

RP32

RP31

RP30

RP29

RP28

RP27

D308

RP26

RP25

D309

RP24

Q312

RP23

RP22

RP21

Q313

RP20

RP19

RP18

Q315

RP17

RP16

Q314

RP15

RP14

RP13

RP12

RP11

RP10

RP09

RP08

RP07

RP06

RP05

RP04

C267

RP03

C261

RP02

C262

RP01

C263

C264

C265

C266

R330

R321

R323

R281

R325

R339

R283

R282

Q316

C302

C321

C322

C324

R312

C325

R383

C383

R385

C387

R384

R382 R381

C382

IC301

Q310

Q311

D305

C311

R315

{Value}

R322

R305B

R324

R326 R327

C386

3*173*17

IC302

{Value}

C388

R328 R329

FOIL SIDE

20

CNT P.W.B. UNIT

AVR-1604/684 / AVC-1580

21

21

COMPONENT SIDE

AVR-1604/684 / AVC-1580

22

22

FOIL SIDE

PRE AMP P.W.B. UNIT

AVR-1604/684 / AVC-1580

23

23

COMPONENT SIDE

INPUT VOL P.W.B. UNIT

AVR-1604/684 / AVC-1580

24

24

COMPONENT SIDE

AVR-1604/684 / AVC-1580

25

25

FOIL SIDE

DSP P.W.B. UNIT

AVR-1604/684 / AVC-1580

26

26

COMPONENT SIDE

AVR-1604/684 / AVC-1580

27

27

FOIL SIDE

D-VIDEO P.W.B. UNIT ( FOR JAPAN MODEL )

AVR-1604/684 / AVC-1580

28

28

COMPONENT SIDE

AVR-1604/684 / AVC-1580

29

29

FOIL SIDE

NOTE FOR PARTS LIST

l Part indicated with the mark "" are not always in stock and possibly to

take a long period of time for supplying, or in some case supplying of
part may be refused.

l When ordering of part, clearly indicate "1" and "I" (i) to avoid mis-

supplying.

l Ordering part without stating its part number can not be supplied.
l Part indicated with the mark "
l Not including Carbon Film Resister ±5%, 1/4W Type in the P.W.Board

parts list. (Refer to the Schematic Diagram for those parts.)

l Not including Carbon Chip Resister 1/16W Type in the P.W.Board parts

list. (Refer to the Schematic Diagram for those parts.)

WARNING:

Parts marked with this symbol

Use ONLY replacement parts recommended by the manufacturer.

ll

Resistors

l

ll

Ex.: RN 14K 2E 182 G FR

Type Shape Power Resist- Allowable Others

and per- ance error
formance

" is not illustrated in the exploded view.

have critical characteristics.

AVR-1604/684 / AVC-1580

5% 1/4W

1/16W

RN 14K 2E 182 G FR

30

RD : Carbon 2B : 1/8W F : ±1% P : Pulse-resistant type
RC : Composition 2E : 1/4W G : ±2% NL : Low noise type
RS : Metal oxide film 2H : 1/2W J : ±5% NB : Non-burning type
RW : Winding 3A : 1W K : ±10% FR : Fuse-resistor
RN : Metal film 3D : 2W M : ±20% F : Lead wire forming
RK : Metal mixture 3F : 3W

] Resistance

1 8 2 ⇒ 1800 ohm = 1.8 kohm

s

s

• Units: ohm

1 R 2 ⇒ 1.2 ohm

s

s

• Units: ohm

ll

l Capacitors

ll

Ex.: CE 04W 1H 2R2 M BP

Type Shape Dielectric Capacity Allowable Others

3H : 5W

Indicates number of zeros after effective number.
2-digit effective number.

1-digit effective number.
2-digit effective number, decimal point indicated by R.

and per- strength error
formance

CE : Aluminum foil 0J : 6.3V F : ±1% HS : High stability type

electrolytic

CA : Aluminum solid 1A : 10V G : ±2% BP : Non-polar type

electrolytic
CS : Tantalum electrolytic 1C : 16V J : ± 5% HR : Ripple-resistant type
CQ : Film 1E : 25V K : ±10% DL : For change and discharge
CK : Ceramic 1V : 35V M : ±20% HF : For assuring high

CC : Ceramic 1H : 50V Z : +80% U : UL part
CP : Oil 2A : 100V –20% C : CSA part
CM : Mica 2B : 125V P : +100% W : UL-CSA type
CF : Metallized 2C : 160V –0% F : Lead wire forming
CH : Metallized 2D : 200V C : ±0.25pF

2E : 250V D : ±0.5pF
2H : 500V = : Others
2J : 630V

requency

RD : 2B : 1/8 W F : ±1% P :
RC : 2E : 1/4 W G : ±2% NL :
RS : 2H : 1/2 W J : ±5% NB :
RW : 3A : 1 W K : ±10% FR :
RN : 3D : 2 W M : ±20% F :
RK : 3F : 3 W

∗

CE 04W 1H 2R2 M BP

CE : 0J : 6.3 V F : ±1% HS :

CA : 1A : 10 V G : ±2% BP :
CS : 1C : 16 V J : ±5% HR :
CQ : 1E : 25 V K : ±10% DL :
CK : 1V : 35 V M : ±20% HF :
CC : 1H : 50 V Z : +80% U : UL
CP : 2A : 100 V −20% C : CSA
CM : 2B : 125 V P : +100% W : UL-CSA
CF : 2C : 160 V − 0% F :
CH : 2D : 200 V C : ±0.25pF

3H : 5 W

18 2

1R 2

Ö

2

Ö

1

2 R

2E : 250 V D : ±0.5pF
2H : 500 V = :

2J : 630 V

1800

1.2

=1.8k

0

] Capacity (electrolyte only)

2 2 2 ⇒ 2200µF

s

s

• Units: µF.

2 R 2 ⇒ 2.2µF

s

s

• Units: µF.

] Capacity (except electrolyte)

2 2 2 ⇒ 2200pF=0.0022µF

s

s

• Units: pF.

2 2 1 ⇒ 220pF

s

s

• Units: pF.

• When the dielectric strength is indicated in AC, "AC" is included after the dieelectric

strength value.

Indicates number of zeros after effective number.
2-digit effective number.

1-digit effective number.
2-digit effective number, decimal point indicated by R.

(More than 2) Indicates number of zeros after effective number.

(0 or 1) Indicates number of zeros after effective number.

2-digit effective number.

2-digit effective number.

∗

30

22 2

22 2

Ö

2

µ

F

Ö

(0 2 )

2

p

F

2200µF

0

2200pF=0.0022µF

0

2R 2

22 1

Ö

1

2 R

µ

F

Ö

(0 0 1 )

2

p

F

AC

2.2µF

220pF

0

PARTS LIST OF P.W.B. UNIT ASS’Y

MAIN P.W.B. UNIT

Ref. No. Part No. Part Name Remarks New

SEMICONDUCTORS GROUP

IC101 963 0110 507 IC MC7815CT

IC102 960 0179 905 IC KIA7915

IC103 960 0159 501 IC KIA7805API

IC104 963 0110 604 IC MC7805CT

IC105 960 0195 808 IC protector ICP-N15

IC601 960 0180 101 IC LA7952

IC602 963 0114 600 IC MC7806CT E3,EU,N

Q104C,FL,FR,SL,SR 960 0196 506 Transistor KSC1845F

Q111-115 963 0121 208 Transistor KRC107M

Q116 960 0196 409 Transistor 2SC1740SR

Q117,118 963 0121 208 Transistor KRC107M

Q151 960 0196 409 Transistor 2SC1740SR

Q171 960 0005 202 Transistor KTC3198Y

Q171A,B,C 960 0196 302 Transistor KTA1268BL

Q172-177 960 0005 202 Transistor KTC3198Y

Q178 960 0005 105 Transistor KTA1266Y

Q179 960 0189 005 Transistor KSA916Y

Q180,181 960 0196 302 Transistor KTA1268BL

Q601,602 960 0005 202 Transistor KTC3198Y

Q603-606 963 0121 208 Transistor KRC107M

AVR-1604/684 / AVC-1580

Note : The symbols in the column “Remarks” indicate the following destinations.
E3 : U.S.A. & Canada model E1C : China model
EU : U.S.A. model (AVR-684) EUT : Taiwan R.O.C. model
E2 : Europe model E1K : Korea model
EK : U.K. model N : Japan model
E2A : Asia model

31

D101-105 963 0020 309 Diode 1SS133T

D121-127 963 0020 309 Diode 1SS133T

D131A,B 960 0197 107 Diode KBPC604

D133,134 963 0046 202 Zener diode MTZJ18B

D141-146 963 0058 407 Diode IN4007

D149,150 963 0058 407 Diode IN4007

D152,153 963 0058 407 Diode IN4007

D158-160 963 0020 309 Diode 1SS133T

D601,602 963 0020 309 Diode 1SS133T

RESISTORS GROUP

R104C,FL,FR,SL,SR 963 9006 285 Metal oxide 5.6 kohm 1W

R105C,FL,FR,SL,SR 963 9006 285 Metal oxide 5.6 kohm 1W

R106C,FL,FR,SL,SR 963 0047 900 Metal film 4.7 kohm 1W

R107C,FL,FR,SL,SR 963 0047 900 Metal film 4.7 kohm 1W

R108C,FL,FR,SL,SR 963 9006 269 Metal oxide 0.22 ohm 1W

R109C,FL,FR,SL,SR 963 9006 269 Metal oxide 0.22 ohm 1W

R110C,FL,FR,SL,SR 963 9006 269 Metal oxide 0.22 ohm 1W

D132 963 0020 309 Diode 1SS133T

D135 963 0020 309 Diode 1SS133T

D136 963 0058 504 Zener diode MTZJ11B

D137 963 0020 309 Diode 1SS133T

D138 963 0058 407 Diode IN4007

D148 963 0020 309 Diode 1SS133T

D151 963 0020 309 Diode 1SS133T

D154 960 0095 908 Zener diode MTZJ8.2B

D157 960 0014 905 Zener diode MTZJ20B

31

Ref. No. Part No. Part Name Remarks New

R111C,FL,FR,SL,SR 963 9006 269 Metal oxide 0.22 ohm 1W

R118C,FL,FR,SL,SR 963 9006 256 Metal oxide 10 ohm 1W

R119C,FL,FR,SL,SR 963 9006 256 Metal oxide 10 ohm 1W

R135,136 963 0045 203 Winding 0.1 ohm 5W

R141,142 244 2043 982 Metal oxide 0.22 ohm 1W

R148,149 244 2043 982 Metal oxide 0.22 ohm 1W

R151 963 9003 343 Metal film 68ohm 1/4W

R154 963 0043 108 Metal film 2.2 Mohm 1/2W E3,EU,EUT

R179 963 9003 055 Metal film 47 kohm 1/4W (NB)

R181 963 0047 900 Metal film 4.7 kohm 1W

R184 963 9006 256 Metal oxide 10 ohm 1W

R185 963 9005 655 Metal film 22 ohm 1/4W

VR101-105 960 0091 601 Semi fixed resistor 1 kohm

CAPACITORS GROUP

C101C,FL,FR,SL,SR 963 9006 450 Electrolytic 47uF/50V

C102C,FL,FR,SL,SR 963 9006 308 Electrolytic 10uF/50V E3,EU,E2,EK,E2A,E1C,EUT,N

C102C,FL,FR,SL,SR 963 9006 298 Electrolytic 10uF/35V E1K

C103C,FL,FR,SL,SR 963 9003 084 Ceramic 100pF/500V

C104C,FL,FR,SL,SR 963 9003 084 Ceramic 100pF/500V

C105C,FL,FR,SL,SR 960 9003 108 Ceramic 0.022uF/25V

C107C,FL,FR,SL,SR 963 9003 097 Mylar film 0.1uF/250V

C131-135 963 9003 097 Mylar film 0.1uF/250V

C136,137 963 9006 188 Electrolytic 10000uF/63V

C138 963 9006 379 Electrolytic 1uF/50V

C141-143 963 0021 900 Mylar film 0.047uF/100V

C144 963 9003 110 Electrolytic 4700uF/35V

C145 963 9003 123 Electrolytic 1000uF/35V

C146 963 9006 379 Electrolytic 1uF/50V

C148 963 9006 379 Electrolytic 1uF/50V

C150-152 963 0021 900 Mylar film 0.047uF/100V

C153 963 0021 104 Electrolytic 6800uF/16V

C154 963 9006 308 Electrolytic 10uF/50V E3,EU,E2,EK,E2A,E1C,EUT,N

C154 963 9006 298 Electrolytic 10uF/35V E1K

C155 963 0020 202 Ceramic 0.1uF/50V

C157 963 9006 379 Electrolytic 1uF/50V

C158 963 9003 136 Electrolytic 1000uF/25V

C159 963 9006 379 Electrolytic 1uF/50V

C161 963 9006 308 Electrolytic 10uF/50V E3,EU,E2,EK,E2A,E1C,EUT,N

C161 963 9006 298 Electrolytic 10uF/35V E1K

C171 963 9006 324 Electrolytic 100uF/10V

C171A,B,C 963 0020 202 Ceramic 0.1uF/50V

C172,173 963 9005 833 Electrolytic 220uF/6.3V E3,EU,E2,EK,E2A,E1C,EUT,N

C172,173 963 9006 706 Electrolytic 220uF/6.3V E1K

C174 963 9006 308 Electrolytic 10uF/50V E3,EU,E2,EK,E2A,E1C,EUT,N

C174 963 9006 298 Electrolytic 10uF/35V E1K

C175 963 9006 476 Electrolytic 4.7uF/50V

C176 963 9006 379 Electrolytic 1uF/50V

C177 963 9006 379 Electrolytic 1uF/50V

C178 963 9003 149 Electrolytic 330uF/63V E3,EU,E2,EK,E2A,E1C,EUT,N

C178 963 9006 719 Electrolytic 330uF/63V E1K

C181 963 9006 191 Ceramic 4700pF/250V(AC)

C182 963 9006 311 Electrolytic 10uF/100V

C191-198 963 9006 007 Ceramic 2200pF/16V E2,EK,E2A

C198C,FL,FR,SB,SL,SR 963 0024 703 Mylar film 0.01uF/100V E2,EK,E2A

C199FL,FR 963 0024 703 Mylar film 0.01uF/100V E2,EK,E2A

C601 963 9004 520 Ceramic 100pF/50V

AVR-1604/684 / AVC-1580

32

32

Ref. No. Part No. Part Name Remarks New

C602-604 963 9006 434 Electrolytic 47uF/16V

C605,606 963 9006 463 Electrolytic 470uF/6.3V

C607 963 9006 337 Electrolytic 100uF/16V

C611 963 9004 546 Ceramic 0.01uF/16V

C612,613 963 9004 562 Ceramic 0.047uF/50V

OTHER PARTS GROUP

CN601 960 0239 900 13P connector socket (TUC-P)

CN602 963 0097 206 8P connector socket (TUC-P)

CP101 960 0118 908 AC cord connector base

CP102 960 0123 304 2P connector base

CP103 960 0128 901 3P connector base

CP104 960 0128 804 6P connector base

CP105 960 0123 304 2P connector base E3,EU,N

CP105 960 0123 304 2P connector base E2,EK,E2A,EUT,E1K

CP106 960 0123 207 3P connector base

CP501 963 0086 806 9P connector base (TUC-P)

CP502 963 0085 807 7P connector base (TUC-P) E3,EU,E2,EK,E2A,E1C,N

CP503,504 963 0086 903 5P connector base (TUC-P)

CP505 963 0088 008 10P connector base (TUC-P) E3,EU,E2,EK,E2A,E1C,N

CP555 963 0111 108 14P connector base (TUC-P) E3,EU,E2,EK,E2A,E1C,N

CP556 963 0087 805 11P connector base (TUC-P)

CP602,603 963 0087 601 8P connector base (TUC-P)

CP901 963 0048 909 3P connector base

CP931 960 0123 304 2P connector base E2,EK,E2A,EUT,E1K

CP931 960 0123 304 2P connector base E1C

CP992 963 0115 201 3P connector cord

AVR-1604/684 / AVC-1580

33

! F101 963 0104 704 Fuse 2.5A E2,E2A,E1K

! F102 960 0188 705 Fuse 8A E3,EU,EUT,N

F102A,B 960 0005 804 Fuse clip

GND101-103 960 9006 600 Terminal

L101C,FL,FR,SL,SR 963 0049 005 Inductor 0.5uH

RLY101-104 960 0181 702 Relay (G5PA-28 24V)

RLY105 963 0071 303 Relay (RSB24S 24V)

RLY106 960 0181 605 Relay (G5PA-1-8 12V)

RLY107 960 0181 702 Relay (G5PA-28 24V)

TP101-105 960 0161 405 3P connector base

! - 963 0094 924 Power trans. (Mini) E3,EU,EUT

! - 963 0094 937 Power trans. (Mini) E2,EK,E2A

! - 963 0094 911 Power trans. (Mini) E1C,E1K

! - 963 0094 908 Power trans. (Mini) N

! - 963 0104 801 Fuse 3.15A E2,EK,E2A,E1C,E1K

- - Heat sink E3,EU

! - 960 0143 203 AC outlet E2,E2A

! - 960 0144 202 AC outlet E1K

- - Heat sink

- - Heat sink

- 963 0120 005 SW PUSH BLOCK

- 963 0119 809 4P speaker terminal

- 963 0119 906 8P speaker terminal

- 960 0194 508 1P pin jack

33

AVR-1604/684 / AVC-1580

Ref. No. Part No. Part Name Remarks New

- 960 0194 605 2P pin jack

- 960 0188 404 3P pin jack

- 963 0018 007 Screw (2S 3X8 ZNY/BH) 3

- 963 0018 007 Screw (2S 3X8 ZNY/BH)

34

34

CPU P.W.B. UNIT

Ref. No. Part No. Part Name Remarks New

SEMICONDUCTORS GROUP

IC201 963 0121 305 IC CXP740096-178Q

IC202 963 0057 602 IC TDA7330BD E2,EK,E2A

IC271 963 0114 707 IC MC7812CT

IC301 960 0180 004 IC LC75721E

IC302 963 0074 504 IC BU2090F

IC391 963 0113 106 IC GP1FA513RZ E3,EU,E2,EK,E2A,E1C,EUT,E1K

RMC301 960 0181 100 IC NJL64H380A

Q201 963 0121 402 Transistor KRC104S

Q202 963 0121 509 Transistor KTC3875S

Q251 960 0097 207 Transistor KRA102M

Q252,253 960 0196 603 Transistor KTC2874B

Q261 963 0102 803 Transistor 2SA933S E2,EK,E2A

Q262 963 0121 606 Transistor KRC107S E2,EK,E2A

Q310 963 0120 704 Transistor KRA102S

Q311 963 0120 801 Transistor KRC102S

Q312 963 0120 704 Transistor KRA102S

Q313 963 0120 801 Transistor KRC102S

Q314 963 0120 704 Transistor KRA102S

Q315 963 0120 801 Transistor KRC102S

Q316 963 0121 402 Transistor KRA104S

AVR-1604/684 / AVC-1580

35

D204,205 963 0096 605 Diode 1N4148WS

D302-304 963 0020 309 Diode 1SS133T

D308,309 963 0096 605 Diode 1N4148WS

ZD201 963 0047 502 Zener diode MTZJ3.3B

ZD301 960 0095 801 Zener diode MTZJ6.8B

ZD331,332 960 0095 500 Zener diode MTZJ5.1B

ZD335,336 960 0095 500 Zener diode MTZJ5.1B

LED301-304 960 0197 204 LED PI5-RD/HL50RDRF4T

LED305 960 0197 204 LED PI5-RD/HL50RDRF4T N

LED306-309 960 0197 204 LED PI5-RD/HL50RDRF4T

LED310 963 0114 804 LED HL-50GDGF4T

RESISTORS GROUP

D201 963 0096 605 Diode 1N4148WS

D202 963 0058 407 Diode IN4007

D203 963 0020 309 Diode 1SS133T

D206 963 0020 309 Diode 1SS133T E2,EK,E2A

D251 963 0058 407 Diode IN4007 E3,EU,E2,EK,E2A,E1C,EUT,E1K

D305 963 0096 605 Diode 1N4148WS

R271 963 9006 272 Metal oxide 4.7 ohm 1W

CAPACITORS GROUP

BC201 963 9006 243 Electrolytic 3300uF/6.3V E3,EU,N

BC201 963 0061 504 Electrolytic 8200uF/5.5V E2,EK,E2A,E1C,EUT,E1K

C201 963 9004 698 Ceramic chip 0.01uF/50V

35

AVR-1604/684 / AVC-1580

Ref. No. Part No. Part Name Remarks New

C202 963 9004 711 Ceramic chip 0.1uF/50V

C203 963 9004 698 Ceramic chip 0.01uF/50V

C204 963 9006 476 Electrolytic 4.7uF/50V

C205 963 9004 711 Ceramic chip 0.1uF/50V

C207 963 9004 546 Ceramic 0.01uF/16V E2,EK,E2A

C208 963 9005 354 Ceramic chip 270pF/50V E2,EK,E2A

C209 963 9006 308 Electrolytic 10uF/50V E2,EK,E2A

C211,212 963 9004 614 Ceramic chip 27pF/50V E2,EK,E2A

C221 963 9006 324 Electrolytic 100uF/10V

C251 963 9006 366 Electrolytic 0.1uF/50V

C261,262 963 9004 575 Ceramic chip 100pF/50V

C267 963 9004 575 Ceramic chip 100pF/50V

C271 963 9006 337 Electrolytic 100uF/16V

C272 963 9006 308 Electrolytic 10uF/50V

C291,292 963 9004 517 Ceramic 0.022uF/50V

C293 963 9004 517 Ceramic 0.022uF/50V E3,EU,E2,EK,E2A

C301 963 9006 308 Electrolytic 10uF/50V

C302 963 9004 753 Ceramic chip 0.047uF/50V

C303 963 9006 434 Electrolytic 47uF/16V

C304 960 9003 108 Ceramic 0.022uF/25V

C305 963 9005 859 Electrolytic 47uF/16V

C306 963 9004 766 Mylar film 0.1uF/100V

C307 963 9006 379 Electrolytic 1uF/50V

C308,309 963 0021 900 Mylar film 0.047uF/100V

C310 963 9006 379 Electrolytic 1uF/50V

C311 963 9005 406 Ceramic chip 30pF/50V

C312 963 9005 859 Electrolytic 47uF/16V

C313 963 9005 419 Mylar film 0.047uF/63V

C321 963 9004 685 Ceramic chip 1000pF/50V

C322 963 9004 575 Ceramic chip 100pF/50V

C324,325 963 9004 575 Ceramic chip 100pF/50V

C331,332 963 9004 546 Ceramic 0.01uF/16V

C335,336 963 9004 546 Ceramic 0.01uF/16V

C381 963 9006 434 Electrolytic 47uF/16V

C382,383 963 9004 575 Ceramic chip 100pF/50V

C384,385 963 9006 379 Electrolytic 1uF/50V

C386 963 9004 753 Ceramic chip 0.047uF/50V

C387,388 963 9004 711 Ceramic chip 0.1uF/50V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C391 963 9004 591 Ceramic chip 22pF/50V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C392 963 9004 711 Ceramic chip 0.1uF/50V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C393 963 9005 859 Electrolytic 47uF/16V E3,EU,E2,EK,E2A,E1C,EUT,E1K

36

OTHER PARTS GROUP

BD201,202 963 0053 800 BEADS INDUCTOR

CN201 963 0096 906 6P SHIELD WIRE

CN202 963 0099 408 4P WIRE E3,EU,E2,EK,E2A,E1C,EUT,E1K

CN302 963 0096 702 6P WIRE

CN931 963 0089 502 2P WIRE E2,EK,E2A,E1C,EUT,E1K

CP201 963 0097 604 6P connector base

CP202 963 0050 104 4P connector base E3,EU,E2,EK,E2A,E1C,EUT,E1K

CP301A 963 0111 205 20P FFC connector base

CP301B 963 0111 302 20P FFC connector base

CP303 963 0049 102 3P connector base

CP401 963 0088 008 10P connector base (TUC-P) E3,EU,E2,EK,E2A,E1C,EUT,E1K

CP402 963 0097 507 15P connector base (TUC-P)

CP552 963 0097 507 15P connector base (TUC-P)

36

AVR-1604/684 / AVC-1580

Ref. No. Part No. Part Name Remarks New

CP553 963 0088 008 10P connector base (TUC-P) E3,EU,E2,EK,E2A,E1C,EUT,E1K

CP601 960 0239 609 13P connector base (TUC-P)

CP701 963 0087 504 19P connector base (TUC-P)

CP702 963 0087 902 17P connector base (TUC-P)

CP703 963 0088 008 10P connector base (TUC-P) E3,EU,E2,EK,E2A,E1C,EUT,E1K

CP801 963 0087 407 16P connector base (TUC-P)

CP802 963 0087 504 19P connector base (TUC-P)

CP803 963 0087 601 8P connector base (TUC-P)

FL301 963 0109 505 FLT (16-ST-66GNK)

G301 963 0088 202 1P contact Ass'y

GND201 960 9006 600 Terminal

J214 963 0053 800 BEADS INDUCTOR E3,EU,E2,EK,E2A

J240 963 0053 800 BEADS INDUCTOR E3,EU,E2,EK,E2A

JK301 963 0084 206 3P JACK

L301 960 0128 008 Inductor 100uH

L302 960 0010 307 Inductor 10uH

L391 960 0215 908 Inductor 4.7uH E3,EU,E2,EK,E2A,E1C,EUT,E1K

37

SW301B-303B 963 0095 305 Tact switch

SW301C-304C 963 0045 708 Tact switch

SW302A-304A 963 0095 305 Tact switch

SW304B-309B 963 0095 305 Tact switch E3,EU,E2,EK,E2A,E1C,EUT,E1K

SW305A 963 0045 708 Tact switch

SW305C-309C 963 0045 708 Tact switch

! SW931 963 0098 807 SW PUSH E2,EK,E2A,E1C,EUT,E1K

VEC301,302 963 0095 208 ENCODER SW

X201 960 0181 003 Resonator CST12.0MTW-TF01

X202 963 0099 505 Crystal 4.332MHz E2,EK,E2A

- - Heat sink

- 960 0184 408 FLT holder

- 963 0018 007 Screw (2S 3X8 ZNY/BH)

37

CNT P.W.B. UNIT

Ref. No. Part No. Part Name Remarks New

SEMICONDUCTORS GROUP

IC401 963 0043 700 IC LC72131 E3,EU,E2,EK,E2A,E1C,EUT,E1K

IC402 963 0043 904 IC LA1266 E3,EU,E2,EK,E2A,E1C,EUT,E1K

IC403 963 0044 000 IC LA3401 E3,EU,E2,EK,E2A,E1C,EUT,E1K

IC621,622 960 0180 101 IC LA7952

IC651 960 0175 200 IC BA7625 E3,EU

IC652,653 963 0083 304 IC BA7626 E3,EU

IC701 960 0174 104 IC CXA1511M E3,EU

Q101SB 963 0044 204 Transistor 2SD2390-Y

Q102SB 963 0044 107 Transistor 2SB1560-Y

Q103SB 963 0058 106 Transistor 2SD947F

Q104SB 960 0196 506 Transistor KSC1845F

Q401 960 0189 102 Transistor KTC3880S-O E3,EU,E2,EK,E2A,E1C,EUT,E1K

Q402 963 0121 703 Transistor KRA107S E3,EU,E2,EK,E2A,E1C,EUT,E1K

Q403,404 963 0120 704 Transistor KRA102S E3,EU,E2,EK,E2A,E1C,EUT,E1K

Q405,406 960 0196 603 Transistor KTC2874B E3,EU,E2,EK,E2A,E1C,EUT,E1K

Q407 963 0121 606 Transistor KRC107S E3,EU,E2,EK,E2A,E1C,EUT,E1K

Q408 963 0120 704 Transistor KRA102S E3,EU,E2,EK,E2A,E1C,EUT,E1K

Q409 960 0189 102 Transistor KTC3880S-O E2,EK,E2A

Q501SB 960 0196 603 Transistor KTC2874B

Q502SB,503SB 960 0196 205 Transistor KSA992F

Q504SB 960 0196 506 Transistor KSC1845F

Q551 960 0196 700 Transistor KTC3200BL

Q552 960 0196 302 Transistor KTA1268BL

Q553-556 960 0097 207 Transistor KRA102M

Q621,622 960 0005 202 Transistor KTC3198Y

Q623,624 963 0121 208 Transistor KRC107M

Q625,626 960 0005 202 Transistor KTC3198Y

Q627,628 963 0121 208 Transistor KRC107M

Q651-653 960 0005 105 Transistor KTA1266Y E3,EU

Q701 960 0097 003 Transistor KRA104M E3,EU

AVR-1604/684 / AVC-1580

38

D102SB 963 0020 309 Diode 1SS133T

D405,406 963 0096 605 Diode 1N4148WS E3,EU,E2,EK,E2A,E1C,EUT,E1K

D552-561 963 0020 309 Diode 1SS133T

D562,563 963 0058 407 Diode IN4007

D565-567 963 0020 309 Diode 1SS133T

D621,622 963 0020 309 Diode 1SS133T

ZD401 960 0095 500 Zener diode MTZJ5.1B E3,EU,E2,EK,E2A,E1C,EUT,E1K

RESISTORS GROUP

J401-404 963 9003 369 Carbon chip 0 ohm 1/8W E3,EU,E2,EK,E2A,E1C,EUT,E1K

R104SB,105SB 963 9006 285 Metal oxide 5.6 kohm 1W

R106SB,107SB 963 0047 900 Metal film 4.7 kohm 1W

R108SB-111SB 963 9006 269 Metal oxide 0.22 ohm 1W

D403 963 0096 605 Diode 1N4148WS E3,EU,E2,EK,E2A,E1C,EUT,E1K

D404 963 0020 309 Diode 1SS133T E3,EU,E2,EK,E2A,E1C,EUT,E1K

D551 963 0020 309 Diode 1SS133T

D564 960 0095 500 Zener diode MTZJ5.1B

D701 960 0095 704 Zener diode MTZJ6.2B E3,EU

J407 963 9003 369 Carbon chip 0 ohm 1/8W E3,EU,E2,EK,E2A,E1C,EUT,E1K

J409 963 9003 369 Carbon chip 0 ohm 1/8W E3,EU,E2,EK,E2A,E1C,EUT,E1K

38

Ref. No. Part No. Part Name Remarks New

R118SB,119SB 963 9006 256 Metal oxide 10 ohm 1W

R405 960 9003 807 Metal film 100 ohm 1/4W E3,EU,E2,EK,E2A,E1C,EUT,E1K

R413 960 9006 503 Metal film 220ohm 1/4W E3,EU,E2,EK,E2A,E1C,EUT,E1K

R416 960 9004 301 Metal film 680 ohm 1/4W E3,EU,E2,EK,E2A,E1C,EUT,E1K

R430 960 9003 807 Metal film 100 ohm 1/4W E3,EU,E2,EK,E2A,E1C,EUT,E1K

R434 960 9003 807 Metal film 100 ohm 1/4W E3,EU,E2,EK,E2A,E1C,EUT,E1K

R509SB 960 9005 902 Metal film 1.2 kohm 1/4W

R511SB 960 9004 301 Metal film 47 ohm 1/4W

R559 963 9005 642 Metal film 1.2 kohm 1W

R565 963 9005 642 Metal film 1.2 kohm 1W

R570 963 9005 642 Metal film 1.2 kohm 1W

CAPACITORS GROUP

C101SB 963 9006 450 Electrolytic 47uF/50V

C102SB 963 9006 308 Electrolytic 10uF/50V

C103SB,104SB 963 9003 084 Ceramic 100pF/500V

C105SB 960 9003 108 Ceramic 0.022uF/25V

C107SB 963 9003 097 Mylar film 0.1uF/250V

C401,402 963 9004 685 Ceramic chip 1000pF/50V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C403 963 9004 737 Ceramic chip 0.022uF/25V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C404 963 9004 892 Ceramic 2pF/50V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C405 963 9004 737 Ceramic chip 0.022uF/25V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C406 963 9004 902 Ceramic chip 18pF/50V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C408 960 9004 709 Ceramic 6pF/50V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C409 963 9004 520 Ceramic 100pF/50V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C410 963 9004 915 Ceramic 470pF/50V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C411 963 9004 685 Ceramic chip 1000pF/50V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C412 963 9004 737 Ceramic chip 0.022uF/25V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C413 963 9004 575 Ceramic chip 100pF/50V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C414 963 9006 379 Electrolytic 1uF/50V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C415 963 9006 434 Electrolytic 47uF/16V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C416 963 9006 308 Electrolytic 10uF/50V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C417 963 9006 337 Electrolytic 100uF/16V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C418 963 9004 698 Ceramic chip 0.01uF/50V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C419 963 9006 308 Electrolytic 10uF/50V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C420 963 9004 591 Ceramic chip 22pF/50V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C421 963 9005 998 Ceramic chip 24pF/50V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C423,424 963 9004 737 Ceramic chip 0.022uF/25V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C425 963 9006 476 Electrolytic 4.7uF/50V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C426 963 9006 418 Electrolytic 3.3uF/50V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C427 963 9006 476 Electrolytic 4.7uF/50V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C428 963 9004 737 Ceramic chip 0.022uF/25V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C430 963 0021 900 Mylar film 0.047uF/100V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C431 963 9004 627 Ceramic chip 33pF/50V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C432 963 9006 434 Electrolytic 47uF/16V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C433 963 9004 737 Ceramic chip 0.022uF/25V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C434 963 9006 379 Electrolytic 1uF/50V E3,EU

C434 963 9006 489 Electrolytic 0.33uF/50V E2,EK,E2A,E1C,EUT,E1K

C435,436 963 9004 737 Ceramic chip 0.022uF/25V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C437 963 9006 434 Electrolytic 47uF/16V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C438 963 9006 379 Electrolytic 1uF/50V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C439 963 9006 395 Electrolytic 0.22uF/50V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C440,441 963 9006 379 Electrolytic 1uF/50V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C442 963 9006 405 Electrolytic 2.2uF/50V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C443 963 9006 308 Electrolytic 10uF/50V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C444 963 9006 476 Electrolytic 4.7uF/50V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C445 963 9006 308 Electrolytic 10uF/50V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C446,447 963 9005 053 Ceramic 270pF/50V E3,EU

AVR-1604/684 / AVC-1580

39

39

AVR-1604/684 / AVC-1580

Ref. No. Part No. Part Name Remarks New

C446,447 963 9005 448 Ceramic 330pF/50V E2,EK,E2A

C446,447 963 9004 931 Ceramic 180pF/50V E1C,EUT,E1K

C448,449 963 9004 957 Ceramic 470pF/50V E3,EU

C448,449 963 9004 957 Ceramic 330pF/50V E1C,EUT,E1K

C450,451 963 9006 308 Electrolytic 10uF/50V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C453 963 9004 614 Ceramic chip 27pF/50V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C456 963 9004 672 Ceramic chip 680pF/50V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C461 963 9004 591 Ceramic chip 22pF/50V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C462 963 9004 656 Ceramic chip 470pF/50V E2,EK,E2A

C463 963 9004 782 Mylar film 0.056uF/100V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C464 963 9004 973 Ceramic 3pF/50V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C471VT 963 9006 379 Electrolytic 1uF/50V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C472VT 963 9004 753 Ceramic chip 0.047uF/50V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C481C,FL,FR 963 9004 575 Ceramic chip 100pF/50V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C481C,FL,FR,L,R 963 9004 575 Ceramic chip 100pF/50V N

C481SL,SR,SW 963 9004 575 Ceramic chip 100pF/50V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C481SL,SR,SW 963 9004 575 Ceramic chip 100pF/50V N

C490 963 9004 698 Ceramic chip 0.01uF/50V E3,EU,E2,EK,E2A,E1C,EUT,E1K

C501SB 963 9006 382 Electrolytic 22uF/25V

C502SB 963 9006 308 Electrolytic 10uF/50V

C503SB 963 9003 165 Ceramic 220pF/500V

C504SB 963 9003 178 Ceramic 220pF/50V

C505SB 963 9003 181 Ceramic 33pF/500V

C506SB 963 9006 324 Electrolytic 100uF/10V

C507SB 963 9003 194 Mylar film 0.0022uF/100V

C551 963 9006 405 Electrolytic 2.2uF/50V

C551M 963 9006 353 Electrolytic 100uF/35V

C551S 963 9004 562 Ceramic 0.047uF/50V

C552-554 963 9006 366 Electrolytic 0.1uF/50V

C555,556 963 9004 546 Ceramic 0.01uF/16V

C557 963 9006 308 Electrolytic 10uF/50V

C558 963 9006 366 Electrolytic 0.1uF/50V

C621-623 963 9006 434 Electrolytic 47uF/16V

C624,625 963 9006 463 Electrolytic 470uF/6.3V

C626-628 963 9006 434 Electrolytic 47uF/16V

C629,630 963 9006 463 Electrolytic 470uF/6.3V

C631 963 9006 337 Electrolytic 100uF/16V

C632,633 963 9004 753 Ceramic chip 0.047uF/50V

C634,635 963 9006 379 Electrolytic 1uF/50V

C651-656 963 9006 476 Electrolytic 4.7uF/50V E3,EU

C657 963 9005 969 Electrolytic 4700uF/6.3V E3,EU

C658,659 963 9006 463 Electrolytic 470uF/6.3V E3,EU

C660-662 963 9006 324 Electrolytic 100uF/10V E3,EU

C671,672 963 9006 379 Electrolytic 1uF/50V E3,EU

C673 960 9003 108 Ceramic 0.022uF/25V E3,EU

C674 963 9006 324 Electrolytic 100uF/10V E3,EU

C681,682 963 9006 379 Electrolytic 1uF/50V E3,EU

C683 960 9003 108 Ceramic 0.022uF/25V E3,EU

C684 963 9006 324 Electrolytic 100uF/10V E3,EU

C691,692 963 9006 379 Electrolytic 1uF/50V E3,EU

C693 960 9003 108 Ceramic 0.022uF/25V E3,EU

C694 963 9006 324 Electrolytic 100uF/10V E3,EU

C701 963 9004 698 Ceramic chip 0.01uF/50V E3,EU

C702 963 9004 575 Ceramic chip 100pF/50V E3,EU

C703 960 9008 653 Mylar film 0.012uF/100V E3,EU

C704 963 9006 476 Electrolytic 4.7uF/50V E3,EU

C705 960 9008 653 Mylar film 0.012uF/100V E3,EU

C706 963 9006 434 Electrolytic 47uF/16V E3,EU

C707 963 0020 202 Ceramic 0.1uF/50V E3,EU

40

40

Ref. No. Part No. Part Name Remarks New

OTHER PARTS GROUP

BD701 960 0095 306 LINE FILTER BFS2550A0F1 E3,EU

CF401 960 0187 104 Ceramic filter SFE10.7MA8 E3,EU,E1C,EUT,E1K

CF401 960 0177 509 Ceramic filter SFE10.7MS3GH E2,EK,E2A

CF402 960 0187 104 Ceramic filter SFE10.7MA8 E3,EU

CF402 960 0177 509 Ceramic filter SFE10.7MS3GH E2,EK,E2A,E1C,EUT,E1K

CF403 960 0187 609 Ceramic resonator E3,EU,E2,EK,E2A,E1C,EUT,E1K

CN105 963 0089 405 2P connector cord E3,EU,E2,EK,E2A,EUT,E1K,N

CN401 963 0085 409 10P connector socket (TUC-P) E3,EU,E2,EK,E2A,E1C,EUT,E1K

CN402 963 0097 303 15P connector socket (TUC-P) E3,EU,E2,EK,E2A,E1C,EUT,E1K

CN402 963 0097 303 15P connector socket (TUC-P) N

CN552 963 0097 303 15P connector socket (TUC-P)

CN553 963 0085 409 10P connector socket (TUC-P)

CN554A 963 0115 104 12P WIRE

CN554B 963 0099 408 4P WIRE

CN555 963 0110 701 14P connector socket (TUC-P)

CN556 963 0086 709 11P connector socket (TUC-P)

CN603 963 0097 206 8P connector socket (TUC-P)

CN621 963 0085 603 5P connector socket (TUC-P)

CN651 963 0097 206 8P connector socket (TUC-P) E3,EU

AVR-1604/684 / AVC-1580

41

CP551 963 0050 405 14P connector base

CP557 963 0115 007 13P WIRE

CP602B 960 0123 207 3P connector base

CP621 963 0086 903 5P connector base (TUC-P)

CP651 963 0087 601 8P connector base (TUC-P) E3,EU,N

! F101 960 0188 705 Fuse 8A E3,EU,EUT

F101A,B 960 0005 804 Fuse clip E3,EU,EUT,N

FE401 960 0187 706 Front end E3,EU,E2,EK,E2A,E1C,EUT,E1K

G401 963 0088 202 1P contact Ass'y E3,EU,E2,EK,E2A,E1C,EUT,E1K

L101SB 963 0049 005 Inductor 0.5uH

L401 963 0052 102 Inductor 1uH E3,EU,E2,EK,E2A,E1C,EUT,E1K

L402 960 0010 307 Inductor 10uH E3,EU,E2,EK,E2A,E1C,EUT,E1K

L403 963 0056 409 MW IF COIL RBW07VB-K5025 BLK E3,EU,E2,EK,E2A,E1C,EUT,E1K

T401 960 0186 600 MW IF COIL PCFMAF-270 E3,EU,E2,EK,E2A,E1C,EUT,E1K

T402 960 0007 349 FM DET TRANS E3,EU,E2,EK,E2A,E1C,EUT,E1K

T403 960 0007 352 FM DET TRANS E3,EU,E2,EK,E2A,E1C,EUT,E1K

T404,405 960 0071 207 MPX filter E2,EK,E2A

T406 960 0037 607 antibirdie filter E2,EK,E2A

TP106 960 0161 418 3P connector base

VR106 963 0105 208 Semi fixed resistor 1 kohm

VR401 960 0096 606 Semi fixed resistor 20kohm E3,EU,E2,EK,E2A,E1C,EUT,E1K

VR402 963 0056 205 Semi fixed resistor 50kohm E3,EU,E1C,EUT,E1K

VR402 960 0096 402 Semi fixed resistor 100kohm E2,EK,E2A

VR403 963 0052 005 Semi fixed resistor 200kohm E3,EU,E2,EK,E2A,E1C,EUT,E1K

X401 960 0187 405 Crystal 7.2 MHz E3,EU,E2,EK,E2A,E1C,EUT,E1K

X402 963 0043 302 Resonator CSB456F11 E3,EU,E2,EK,E2A,E1C,EUT,E1K

! - 960 0194 906 Fuse 8A N

41

AVR-1604/684 / AVC-1580

Ref. No. Part No. Part Name Remarks New

- 960 0184 000 Screw bracket

- 963 0054 003 Shield tuner pack E3,EU,E2,EK,E2A,E1C,EUT,E1K

- 963 0099 000 EARTH "D"PLATE E3,EU,E2,EK,E2A,E1C,EUT,E1K

- 963 0052 403 3P antenna terminal E3,EU,E2,EK,E2A,E1C,EUT,E1K

- 960 0188 307 6P pin jack E3,EU,E2,EK,E2A,E1C,EUT,E1K

- 960 0181 304 3P S terminal

- 960 0181 401 4P S terminal

- 963 0071 002 Mini jack E3,EU

- 963 0106 906 6P pin jack E3,EU

- 963 0099 204 3P pin jack E3,EU

! - 963 0114 309 AC outlet(2P) E3,EU,EUT,N

- 960 0188 006 2P pin jack N

- 960 0188 307 6P pin jack N

42

42

PRE-AMP P.W.B. UNIT

Ref. No. Part No. Part Name Remarks New

SEMICONDUCTORS GROUP

Q501C,FL,FR,SL,SR 960 0196 603 Transistor KTC2874B

Q502C,FL,FR,SL,SR 960 0196 205 Transistor KSA992F

Q503C,FL,FR,SL,SR 960 0196 205 Transistor KSA992F

Q504C,FL,FR,SL,SR 960 0196 506 Transistor KSC1845F

ZD341,342 960 0095 500 Zener diode MTZJ5.1B

RESISTORS GROUP

R509C,FL,FR,SL,SR 960 9005 902 Metal film 1.2 kohm 1/4W

R511C,FL,FR,SL,SR 960 9004 301 Metal film 47 ohm 1/4W

R901,902 960 9009 270 Metal film 470ohm 2W

CAPACITORS GROUP

AVR-1604/684 / AVC-1580

43

C341,342 963 9004 546 Ceramic 0.01uF/16V

C501C,FL,FR,SL,SR 963 9006 382 Electrolytic 22uF/25V

C501M 963 9006 308 Electrolytic 10uF/50V

C502C,FL,FR,SL,SR 963 9006 308 Electrolytic 10uF/50V

C503C,FL,FR,SL,SR 963 9003 165 Ceramic 220pF/500V

C504C,FL,FR,SL,SR 963 9003 178 Ceramic 220pF/50V

C505C,FL,FR,SL,SR 963 9003 181 Ceramic 33pF/500V

C506C,FL,FR,SL,SR 963 9006 324 Electrolytic 100uF/10V

C507C,FL,FR,SL,SR 963 9003 194 Mylar film 0.0022uF/100V

C901,902 963 9004 533 Ceramic 0.001uF/50V

C903 963 9006 379 Electrolytic 1uF/50V

C904 960 9003 108 Ceramic 0.022uF/25V E3,EU,N

C905 960 9003 108 Ceramic 0.022uF/25V

OTHER PARTS GROUP

CN392 963 0087 300 3P connector cord

CN501 963 0085 506 9P connector socket (TUC-P)

CN502 963 0086 505 7P connector socket (TUC-P)

CN503,504 963 0085 603 5P connector socket (TUC-P)

CN505 963 0085 409 10P connector socket (TUC-P)

CN557 963 0115 308 13P connector base

CN901 963 0090 902 3P WIRE

CP302 963 0075 600 6P connector base

CP392 963 0048 909 3P connector base

CP554A 963 0097 701 12P connector base

CP554B 963 0050 104 4P connector base

G901 - 1P contact Ass'y E3,EU,N

JK901 963 0095 402 Head phone jack

! SW901 960 0176 209 Push switch E3,EU,N

VEC303 963 0095 208 ENCODER SW

43

AVR-1604/684 / AVC-1580

Ref. No. Part No. Part Name Remarks New

- - 1P contact Ass'y E2,EK,E2A,E1C,EUT,E1K

- 960 0184 000 Screw bracket 2

44

44

INPUT-VOL P.W.B. UNIT

Ref. No. Part No. Part Name Remarks New

SEMICONDUCTORS GROUP

IC701 963 0096 401 IC BD3811K1

IC702 963 0114 503 IC BD3812F

IC721 963 0024 004 IC NJM2068M

IC761-763 963 0024 004 IC NJM2068M

IC781-784 963 0024 004 IC NJM2068M

Q751 963 0121 004 Transistor KRC104M

Q752 960 0097 207 Transistor KRA102M

Q753,754 960 0196 807 Transistor 2SK117Y

Q755 963 0121 004 Transistor KRC104M

Q756 960 0097 207 Transistor KRA102M

Q757,758 960 0196 807 Transistor 2SK117Y

Q771 963 0121 004 Transistor KRC104M

Q772 960 0097 207 Transistor KRA102M

Q773,774 960 0196 807 Transistor 2SK117Y

D751-754 963 0096 605 Diode 1N4148WS

D771,772 963 0096 605 Diode 1N4148WS

AVR-1604/684 / AVC-1580

45

ZD701,702 960 0222 603 Zener diode MTZJ7.5A

RESISTORS GROUP

R731,732 244 2051 958 Metal film 220 ohm 1W

R771,772 244 2051 961 Metal film 100 ohm 1W

R791,792 244 2051 961 Metal film 100 ohm 1W

CAPACITORS GROUP

C701L,R 963 9004 575 Ceramic chip 100pF/50V E2,EK,E2A

C702L,R 963 9004 575 Ceramic chip 100pF/50V E2,EK,E2A

C703L,R 963 9004 575 Ceramic chip 100pF/50V E2,EK,E2A

C704L,R 963 9004 575 Ceramic chip 100pF/50V E2,EK,E2A

C705L,R 963 9004 575 Ceramic chip 100pF/50V E2,EK,E2A

C706L,R 963 9004 575 Ceramic chip 100pF/50V E2,EK,E2A

C707L,R 963 9004 575 Ceramic chip 100pF/50V E2,EK,E2A

C708L,R 963 9004 575 Ceramic chip 100pF/50V E2,EK,E2A

C711L,R 963 9004 698 Ceramic chip 0.01uF/50V

C713L,R 963 9006 308 Electrolytic 10uF/50V

C714L,R 963 9003 152 Mylar film 0.068uF/100V

C715L,R 963 9003 152 Mylar film 0.068uF/100V

C716L,R 963 9006 308 Electrolytic 10uF/50V

C721 963 9006 447 Electrolytic 47uF/25V

C722 960 9004 602 Ceramic 0.047uF/50V

C723 963 9006 447 Electrolytic 47uF/25V

C724 960 9004 602 Ceramic 0.047uF/50V

C725,726 963 9005 736 Mylar film 0.0047uF/100V

C727-730 963 9004 766 Mylar film 0.1uF/100V

C731-736 963 9006 308 Electrolytic 10uF/50V

C741-743 963 9004 575 Ceramic chip 100pF/50V

C751 963 9006 379 Electrolytic 1uF/50V

C756 963 9006 379 Electrolytic 1uF/50V

C761FL,FR,SW 963 9004 753 Ceramic chip 0.047uF/50V

45

Ref. No. Part No. Part Name Remarks New

C762FL,FR,SW 963 9004 575 Ceramic chip 100pF/50V

C763FL,FR,SB,SW 963 9004 753 Ceramic chip 0.047uF/50V

C764FL,FR 963 9004 627 Ceramic chip 33pF/50V

C764SW 963 9004 643 Ceramic chip 47pF/50V

C765FL,FR,SW 963 9006 308 Electrolytic 10uF/50V

C771,772 963 9006 447 Electrolytic 47uF/25V

C773 963 9006 379 Electrolytic 1uF/50V

C781C,FL,FR,SB,SL,SR,SW 963 9004 753 Ceramic chip 0.047uF/50V

C782C,SB,SW 963 9006 476 Electrolytic 4.7uF/50V

C782FL,FR,SL,SR 963 9006 308 Electrolytic 10uF/50V

C783C,SB,SL,SR 963 9004 630 Ceramic chip 39pF/50V

C783FL,FR 963 9004 669 Ceramic chip 56pF/50V

C783SW 963 9004 575 Ceramic chip 100pF/50V

C786SW 963 9006 476 Electrolytic 4.7uF/50V

C791,792 963 9006 447 Electrolytic 47uF/25V

OTHER PARTS GROUP

CN701 963 0086 204 19P connector socket (TUC-P)

CN702 963 0085 302 17P connector socket (TUC-P)

CN703 963 0085 409 10P connector socket (TUC-P)

AVR-1604/684 / AVC-1580

46

CP551 963 0114 901 14P SHIELD WIRE

- 963 0094 005 INPUT CUSHION

- 963 0094 102 PLATE INPUT

- 960 0188 200 4P pin jack

- 960 0188 307 6P pin jack 2

46

DSP P.W.B. UNIT

Ref. No. Part No. Part Name Remarks New

SEMICONDUCTORS GROUP

IC801,802 963 0113 106 IC GP1FA513RZ

IC804 963 0096 304 IC DSP MELODY 32 LQFP

IC805 963 0114 406 IC M29W800AT

IC806 963 0095 606 IC IS61LV6416-12T

IC807 963 0096 100 IC LC89057W

IC808 963 0096 207 IC AD1837

IC809-811 963 0074 203 IC MM74LCX244WMX

IC812 963 0074 300 IC MM74HCT244WMX

IC813 963 0095 907 IC 74LCX02MTC

IC814 963 0102 308 IC MM74HC00MTCX

IC815A,816A 963 0043 807 IC BA4510F

IC817 963 0113 009 IC GP1FA513TZ

IC817A-820A 963 0024 004 IC NJM2068M

IC821 963 0096 003 IC 74LCX74MTC

IC822 960 0159 501 IC KIA7805API

IC823 963 0111 603 IC RC1117-3.3

IC824 963 0111 506 IC RC1117-2.5

AVR-1604/684 / AVC-1580

47

Q804C,FL,FR,SB,SL,SR,SW 960 0196 603 Transistor KTC2874B

Q805 963 0120 704 Transistor KRA102S

Q806 963 0120 801 Transistor KRC102S

Q807 963 0120 704 Transistor KRA102S

D801 963 0096 605 Diode 1N4148WS

D806,807 963 0096 605 Diode 1N4148WS

RESISTORS GROUP

R1005 963 0120 908 Bead

R1033-1035 963 0120 908 Bead

CAPACITORS GROUP

C01-05 963 9004 708 Ceramic chip 0.1uF/50V

C801 963 9004 708 Ceramic chip 0.1uF/50V

C802-805 963 9004 591 Ceramic chip 22pF/50V

C807 963 9004 708 Ceramic chip 0.1uF/50V

C810 963 9004 708 Ceramic chip 0.1uF/50V

C811 963 9006 421 Electrolytic 47uF/10V

C812 963 9004 708 Ceramic chip 0.1uF/50V

C813 963 9006 421 Electrolytic 47uF/10V

C814 963 9004 591 Ceramic chip 22pF/50V

C817 963 9006 366 Electrolytic 0.1uF/50V

C818 963 9004 698 Ceramic chip 0.01uF/50V

C820 963 9006 421 Electrolytic 47uF/10V

C821 963 9006 324 Electrolytic 100uF/10V

C822 963 9004 708 Ceramic chip 0.1uF/50V

C823 963 9006 298 Electrolytic 10uF/35V

C825 963 9006 379 Electrolytic 1uF/50V

C826 963 9006 298 Electrolytic 10uF/35V

C835 963 9005 901 Electrolytic 470uF/10V

C838,839 963 9004 708 Ceramic chip 0.1uF/50V

C840 963 9004 698 Ceramic chip 0.01uF/50V

47

Ref. No. Part No. Part Name Remarks New

C841 963 9006 405 Electrolytic 2.2uF/50V

C842-853 963 9004 708 Ceramic chip 0.1uF/50V

C854,855 963 9006 324 Electrolytic 100uF/25V

C856-864 963 9004 708 Ceramic chip 0.1uF/50V

C864L,R 963 9006 421 Electrolytic 47uF/16V

C865 960 9009 856 Ceramic chip 0.022uF/50V

C865L,R 963 9005 723 Ceramic chip 120pF/50V

C866 963 9004 708 Ceramic chip 0.1uF/50V

C868,869 963 9005 998 Ceramic chip 24pF/50V

C869L,R 963 9004 575 Ceramic chip 100pF/50V

C870 963 9004 698 Ceramic chip 0.01uF/50V

C871,872 963 9004 708 Ceramic chip 0.1uF/50V

C871L,R 963 9009 500 Mylar film 0.001uF/100V

C873-875 963 9004 698 Ceramic chip 0.01uF/50V

C873C,FL,FR,SB,SL,SR,SW 963 9004 672 Ceramic chip 680pF/50V

C874C,FL,FR,SB,SL,SR,SW 963 9006 146 Ceramic chip 560pF/50V

C875C,FL,FR,SB,SL,SR,SW 963 9006 298 Electrolytic 10uF/35V

C876,877 963 9004 708 Ceramic chip 0.1uF/50V

C876C,FL,FR,SB,SL,SR,SW 960 9008 611 Mylar film 0.0033uF/100V

C880C,FL,FR,SB,SL,SR,SW 963 9006 298 Electrolytic 10uF/35V

C916 963 9004 708 Ceramic chip 0.1uF/50V

C917 963 9006 298 Electrolytic 10uF/35V

C925 963 9004 708 Ceramic chip 0.1uF/50V

C926 963 9006 298 Electrolytic 10uF/35V

C931 963 9004 698 Ceramic chip 0.01uF/50V

C937 963 9006 298 Electrolytic 10uF/35V

C938 963 9006 379 Electrolytic 1uF/50V

C939 963 9004 698 Ceramic chip 0.01uF/50V

C943 963 9006 366 Electrolytic 0.1uF/50V

C944 963 9004 698 Ceramic chip 0.01uF/50V

C946,947 963 9004 708 Ceramic chip 0.1uF/50V

C948,949 963 9006 298 Electrolytic 10uF/35V

C950 963 9004 708 Ceramic chip 0.1uF/50V

C951 963 9005 901 Electrolytic 470uF/10V

C952 963 9004 708 Ceramic chip 0.1uF/50V

C953 963 9006 298 Electrolytic 10uF/35V

C955 963 9004 708 Ceramic chip 0.1uF/50V

C957 963 9004 708 Ceramic chip 0.1uF/50V

C958 963 9006 324 Electrolytic 100uF/10V

C959 963 9006 298 Electrolytic 10uF/35V

C960 963 9004 708 Ceramic chip 0.1uF/50V

C961 963 9006 298 Electrolytic 10uF/35V

C962 963 9004 708 Ceramic chip 0.1uF/50V

C965 963 9004 708 Ceramic chip 0.1uF/50V

C966 963 9005 901 Electrolytic 470uF/10V

C967 963 9004 708 Ceramic chip 0.1uF/50V

AVR-1604/684 / AVC-1580

48

OTHER PARTS GROUP

CB803 963 0050 502 Chip emifil

CB805-810 963 0050 502 Chip emifil

CN801 963 0086 107 16P connector socket (TUC-P)

CN802 963 0086 204 19P connector socket (TUC-P)

CN803 963 0097 206 8P connector socket (TUC-P)

JACK801 963 0052 500 1P pin jack

L802 963 0050 803 Inductor 4.7uH

48

AVR-1604/684 / AVC-1580

Ref. No. Part No. Part Name Remarks New

L805,806 963 0050 803 Inductor 4.7uH

L807 963 0050 900 Inductor 2.2uH

XTAL1 963 0095 101 Crystal 12.288MHz

49

49

D-VIDEO P.W.B. UNIT ( FOR JAPAN MODEL )

Ref. No. Part No. Part Name Remarks New

SEMICONDUCTORS GROUP

IC651 960 0175 200 IC BA7625

IC652,653 963 0083 304 IC BA7626

IC654 963 0120 607 IC BU4053BCF

O651-653 960 0005 105 Transistor KTA1266Y

CAPACITORS GROUP

C651-656 963 9006 476 Electrolytic 4.7uF/50V

C657 963 9005 969 Electrolytic 4700uF/6.3V

C658,659 963 9006 463 Electrolytic 470uF/6.3V

C660-662 963 9006 324 Electrolytic 100uF/10V

C663 960 9003 108 Ceramic 0.022uF/25V

C664 963 9006 324 Electrolytic 100uF/10V

C671,672 963 9006 379 Electrolytic 1uF/50V

C673 960 9003 108 Ceramic 0.022uF/25V

C674 963 9006 324 Electrolytic 100uF/10V

C677-679 963 9004 520 Ceramic 100pF/50V

C681,682 963 9006 379 Electrolytic 1uF/50V

C683 960 9003 108 Ceramic 0.022uF/25V

C684 963 9006 324 Electrolytic 100uF/10V

C687-689 963 9004 520 Ceramic 100pF/50V

C691,692 963 9006 379 Electrolytic 1uF/50V

C693 960 9003 108 Ceramic 0.022uF/25V

C694 963 9006 324 Electrolytic 100uF/10V

C697-699 963 9004 520 Ceramic 100pF/50V

AVR-1604/684 / AVC-1580

50

OTHER PARTS GROUP

CN651 963 0097 206 8P connector socket (TUC-P)

JACK601D-603D 963 0085 108 D connector 3

50

EXPLODED VIEW (FOR U.S.A., CANADA MODEL)

Parts marked with this symbol have critical
characteristics.
Use ONLY replacement parts recommended by the
manufacturer.

WARNING:

G

66

AVR-1604/684 / AVC-1580

A

27

A

D

28

29

E

A

A

70

69

51

70

25

A

57

24

28

29

58

A

G

E

27

A

A

42

8

A

39

7

K

23

43

L

1

2

5

3

4

14

12

6

40

13

10

B

15

21

-1

22

-2

22

65

26

A

23

A

9

23

L

46

20

8

11

62

16

K

J

19

30

H

56

J

41

19

A

71

17

A

C

18

A

A

30

60

59

31

18

45

A

A

51

F

30

72

33

34

A

A

71

52

44

31

53

54

38

37

32

35

36

55

61

60

75

D

D

D

D

D

50

D

49

48

67

A

D

68

64

47

63

F

D

D

D

D

C

16

51

EXPLODEDB VIEW (FOR EUROPE, ASIA, KOREA MODEL)

Parts marked with this symbol have critical
characteristics.
Use ONLY replacement parts recommended by the
manufacturer.

WARNING:

G

66

AVR-1604/684 / AVC-1580

A

27

A

D

28

29

E

A

A

74

73

52

74

25

A

57

24

28

29

58

A

G

E

27

A

A

21

42

8

A

39

7

K

70

23

L

1

2

5

3

12

43

4

14

6

40

13

10

B

15

-1

22

-2

22

65

26

A

23

A

9

23

L

46

20

8

11

62

M

67

16

K

J

19

30

H

56

41

M

J

19

A

68

67

17

A

C

18

A

A

30

60

59

31

18

45

A

A

51

F

30

33

34

A

A

52

44

54

31

38

37

D

D

D

35
36

69

32

55

50

49

60

A

75

D

D

D

D

D

48

71

D

72

64

47

63

F

D

D

D

D

C

16

52

EXPLODED VIEW (FOR U.K., CHINA MODEL)

Parts marked with this symbol have critical
characteristics.
Use ONLY replacement parts recommended by the
manufacturer.

WARNING:

G

66

AVR-1604/684 / AVC-1580

A

27

A

D

28

29

E

A

A

74

73

53

74

25

A

57

24

28

29

58

A

G

E

27

A

A

21

42

8

A

39

7

K

70

23

L

1

2

5

3

12

43

4

14

6

40

13

10

B

15

-1

22

-2

22

65

26

A

23

A

9

23

L

46

20

8

11

62

M

67

16

K

J

19

30

H

56

41

M

J

19

A

68

67

17

A

C

18

A

A

30

60

59

31

18

45

A

A

51

F

30

33

34

A

A

52

44

54

31

38

37

D

35

36

55

50

49

60

A

75

D

D

D

D

D

48

71

D

72

64

47

63

F

D

D

D

D

C

16

53

EXPLODED VIEW (FOR TAIWAN R.O.C. MODEL)

Parts marked with this symbol have critical
characteristics.
Use ONLY replacement parts recommended by the
manufacturer.

WARNING:

G

66

AVR-1604/684 / AVC-1580

A

27

A

D

28

29

E

A

A

74

73

54

74

25

A

57

24

28

29

58

A

G

E

27

A

A

21

42

8

A

39

7

K

70

23

L

1

2

5

3

43

4

14

6

40

13

10

B

15

-1

22

-2

22

65

26

A

23

A

9

23

L

46

20

8

11

62

M

67

16

K

J

19

30

H

56

41

M

J

19

A

68

67

17

A

31

C

18

A

A

30

60

59

18

45

A

A

51

F

30

69

33

34

A

A

52

44

54

31

38

37

32

D

35

36

55

50

49

60

A

75

D

D

D

D

D

48

71

D

72

64

47

63

F

D

D

D

D

C

16

54

EXPLODED VIEW (FOR JAPAN MODEL)

Parts marked with this symbol have critical
characteristics.
Use ONLY replacement parts recommended by the
manufacturer.

WARNING:

G

66

AVR-1604/684 / AVC-1580

A

27

A

D

28

29

E

A

A

70

69

55

70

25

A

57

24

28

29

58

A

G

E

27

A

A

42

8

A

39

7

K

23

43

L

1

2

5

3

4

14

6

40

13

10

B

15

21

-1

22

-2

22

65

26

A

23

A

23

20

8

11

62

16

K

J

19

30

H

56

J

41

19

A

71

17

A

C

18

A

A

30

60

59

31

18

45

A

A

51

F

30

72

33

34

A

A

71

52

44

31

53

54

38

37

32

35

36

55

61

60

75

D

D

D

D

D

D

50

D

49

48

67

A

D

68

47

F

D

D

D

C

16

55

PARTS LIST OF EXPLODED VIEW

Ref. No. Part No. Part Name Remarks Q'ty New

963 0113 708 MAIN P.W.B ASSY E3,EU 1

963 0113 724 E2 1

963 0113 737 EK 1

963 0113 711 E2A 1

963 0113 740 E1C 1

963 0113 753 EUT 1

963 0113 766 E1K 1

963 0113 779 N 1

44 MAIN P.W.B ASSY 1

50 VIDEO P.W.B ASSY 1

55 VIDEO CNT P.W.B ASSY E3,EU 1

69 OUTLET P.W.B ASSY E2,E2A,E1K 1

963 0113 805 CPU P.W.B ASSY E3,EU 1

963 0113 821 E2 1

963 0113 834 EK 1

963 0113 818 E2A 1

963 0113 847 E1C 1

963 0113 850 EUT 1

963 0113 863 E1K 1

963 0113 876 N 1

41 FRONT P.W.B ASSY 1

46 OPTICAL-IN P.W.B ASSY E3,EU,E2,EK,E2A,E1C,EUT,E1K 1

70 POWER-SW P.W.B ASSY E2,EK,E2A,E1C,EUT,E1K 1

75 CPU P.W.B ASSY 1

963 0113 902 CNT P.W.B ASSY E3,EU 1

963 0113 928 E2 1

963 0113 931 EK 1

963 0113 915 E2A 1

963 0113 944 E1C 1

963 0113 957 EUT 1

963 0113 960 E1K 1

963 0113 973 N 1

45 CNT P.W.B ASSY 1

47 TUNER P.W.B ASSY E3,EU,E2,EK,E2A,E1C,EUT,E1K 1

47 EXT-IN P.W.B ASSY N 1

52 S-VIDEO P.W.B ASSY 1

53 COMP-VIDEO P.W.B ASSY E3,EU 1

54 S-VIDEO CNT P.W.B ASSY 1

69 1CH-AMP P.W.B ASSY E3,EU,N 1

72 OUTLET-E3 P.W.B ASSY E3,EU,EUT,N 1

73 1CH-AMP P.W.B ASSY E2,EK,E2A,E1C,EUT,E1K 1

963 0114 008 PRE-AMP P.W.B ASSY E3,EU 1

963 0114 024 E2 1

963 0114 037 EK 1

963 0114 011 E2A 1

963 0114 040 E1C 1

963 0114 053 EUT 1

963 0114 066 E1K 1

963 0114 079 N 1

42 ENCODER P.W.B ASSY 1

43 HEAD PHONE P.W.B ASSY 1

51 PRE-AMP P.W.B ASSY 1

AVR-1604/684 / AVC-1580

Note : The symbols in the column “Remarks” indicate the following destinations.
E3 : U.S.A. & Canada model E1C : China model
EU : U.S.A. model (AVR-684) EUT : Taiwan R.O.C. model
E2 : Europe model E1K : Korea model
EK : U.K. model N : Japan model
E2A : Asia model

56

56

AVR-1604/684 / AVC-1580

Ref. No. Part No. Part Name Remarks Q'ty New

963 0114 105 INPUT-VOL P.W.B ASSY E3,EU 1

963 0114 121 E2 1

963 0114 134 EK 1

963 0114 118 E2A 1

963 0114 147 E1C 1

963 0114 150 EUT 1

963 0114 163 E1K 1

963 0114 176 N 1

48 INPUT-VOL P.W.B ASSY 1

963 0114 202 DSP P.W.B ASSY E3,EU 1

963 0114 228 E2 1

963 0114 231 EK 1

963 0114 215 E2A 1

963 0114 244 E1C 1

963 0114 257 EUT 1

963 0114 260 E1K 1

963 0114 273 N 1

49 DSP P.W.B ASSY 1

963 0119 304 D-VIDEO P.W.B ASSY N 1

53 D-VIDEO P.W.B ASSY N 1

1 963 0113 203 FRONT PANEL E3 1

963 0119 401 FRONT PANEL EU 1

963 0113 229 FRONT PANEL E2(Black model),EK 1

963 0113 232 FRONT PANEL Silver model 1

963 0113 216 FRONT PANEL E2A 1

963 0113 245 FRONT PANEL E1C,EUT,E1K 1

963 0119 508 FRONT PANEL N 1

2 963 0051 501 DENON BADGE Black model 1

963 0051 527 DENON BADGE Silver model 1

963 0051 514 DENON BADGE Gold model 1

3 963 0113 407 WINDOW E3,EU,E1C,EUT,E1K 1

963 0113 410 WINDOW E2,EK,E2A 1

963 0113 423 WINDOW N 1

4 963 0093 213 VOLUME KNOB Black model 1

963 0108 629 VOLUME KNOB Silver model 1

963 0093 200 VOLUME KNOB Gold model 1

5 963 0093 310 FUNCTION KNOB Black model 1

963 0108 726 FUNCTION KNOB Silver model 1

963 0093 307 FUNCTION KNOB Gold model 1

6 963 0093 417 SELECT KNOB Black model 1

963 0108 810 SELECT KNOB Silver model 1

963 0093 404 SELECT KNOB Gold model 1

7 963 0093 514 POWER BUTTON Black model 1

963 0108 904 POWER BUTTON Silver model 1

963 0093 501 POWER BUTTON Gold model 1

8 963 0094 801 BUTTON (3KEY) 2

9 963 0098 205 BUTTON (6KEY) 1

10 963 0094 610 BUTTON (3KEY-B) Black model 2

963 0109 000 BUTTON (3KEY-B) Silver model 2

963 0094 607 BUTTON (3KEY-B) Gold model 2

11 963 0094 717 BUTTON (4KEY) Black model 1

963 0109 110 BUTTON (4KEY) Silver model 1

963 0094 704 BUTTON (4KEY) Gold model 1

12 963 0098 302 RCA COVER Black model 1

963 0119 605 RCA COVER Silver model 1

13 960 0191 417 LENS 2

14 963 0092 900 KNOB SPRING 1

15 963 0109 301 MAIN CHASSIS 1

16 960 0183 904 FOOT ASSY Black & Gold models 4

963 0109 408 FOOT ASSY Silver model 4

17 960 0184 107 SUPPORTER BRACKET 1

57

57

AVR-1604/684 / AVC-1580

Ref. No. Part No. Part Name Remarks Q'ty New

18 960 0003 301 PCB SUPPORTER 2

19 963 0051 103 CARD SPACER 2

20 963 0109 505 FLT (16-ST-66GNK) FL301 1

21 960 0181 100 IC NJL64H380A RMC301 1

22-1 960 0197 204 LED PI5-RD/HL50RDRF4T LED301-304,306-309 8

N LED305 1

22-2 963 0114 804 LED HL-50GDGF4T LED310 1

23 963 0095 208 ENCODER SW VEC301-303 3

24 - HEAT SINK 1

25 960 0184 204 HEAT SINK BRACKET B 1

26 960 0184 301 HEAT SINK BRACKET F 1

27 963 0044 107 TRANSISTOR 2SB1560Y Q102C,FL,FR,SL,SR 5

28 963 0044 204 TRANSISTOR 2SD2390Y Q101C,FL,FR,SL,SR 5

29 963 0058 106 TRANSISTOR 2SD947F Q103C,FL,FR,SL,SR 5

! 30 963 0109 602 POWER TRANS E3,EU,EUT 1

! 963 0109 615 POWER TRANS E2,EK,E2A 1

! 963 0109 628 POWER TRANS E1C,E1K 1

! 963 0119 702 POWER TRANS N 1

31 960 0184 000 Screw bracket 4

! 32 963 0114 309 AC outlet(2P) E3,EU,EUT,N 1

33 963 0119 809 4P speaker terminal 1

34 963 0119 906 8P speaker terminal 1

35 963 0120 005 SW PUSH BLOCK 1

36 963 0113 300 BACK PANEL E3 1

963 0120 102 BACK PANEL EU 1

963 0113 313 BACK PANEL E2,E2A 1

963 0113 326 BACK PANEL EK 1

963 0113 339 BACK PANEL E1C 1

963 0113 342 BACK PANEL EUT 1

963 0113 355 BACK PANEL E1K 1

963 0120 209 BACK PANEL N 1

37 960 0192 403 AC CORD STOPPER 1

! 38 963 0098 603 AC CORD E3,EU,EUT 1

! 963 0109 806 AC CORD E2,E2A 1

! 963 0118 509 AC CORD EK 1

! 963 0109 819 AC CORD E1C 1

! 963 0098 700 AC CORD E1K 1

! 963 0097 109 AC CORD N 1

! 39 963 0098 807 SW PUSH E2,EK,E2A,E1C,EUT,E1K SW931 1

! 39 960 0176 209 Push switch E3,EU,N SW901 1

40 963 0095 402 Head phone jack JK901 1

56 963 0092 609 TRANS BRACKET 1

57 963 0053 017 TOP COVER Black model 1

963 0109 903 TOP COVER Silver model 1

963 0092 502 TOP COVER Gold model 1

58 960 0187 900 POSISTOR P43T7D330BW16 1

59 - Heat sink 1

60 - Heat sink 1

61 - Heat sink E3,EU,N 1

62 963 0072 302 RUBBER CUSHION 2

63 963 0054 003 Shield tuner pack E3,EU,E2,EK,E2A,E1C,EUT,E1K 1

64 963 0099 000 EARTH "D"PLATE E3,EU,E2,EK,E2A,E1C,EUT,E1K 1

65 960 0184 408 FLT holder 1

66 963 0089 104 CABINET SHEET 3

67 963 0094 102 INPUT PLATE E3,EU,N 1

67 963 0120 306 SIDE BRACKET E2,EK,E2A,E1C,EUT,E1K 2

68 963 0094 005 INPUT CUSHION E3,EU,N 1

68 963 0044 602 PC SUPPORTER E2,EK,E2A,E1C,EUT,E1K 1

70 963 0101 600 PCB BRACKET E3,EU,N 4

71 963 0044 602 PC SUPPORTER E3,EU,N 2

71 963 0094 102 INPUT PLATE E2,EK,E2A,E1C,EUT,E1K 1

58

58

★
★
★
★
★
★
★
★
★

★

SCREWS

AVR-1604/684 / AVC-1580

Ref. No. Part No. Part Name Remarks Q'ty New

72 963 0094 005 INPUT CUSHION E2,EK,E2A,E1C,EUT,E1K 1

74 963 0101 600 PCB BRACKET E2,EK,E2A,E1C,EUT,E1K 4

960 0093 104 PUSH LIVET E2,EK,E2A,E1C,EUT,E1K 12

963 0068 400 CAPACITOR COVER E2,EK,E2A,E1C,E1K,N 1

960 0155 301 CLAMP 5

963 0120 403 FUSE CAUTION LABEL E3,EU,EUT 1

963 0120 500 FUSE LABEL E2,EK,E2A,E1C,E1K 1

963 0120 513 FUSE LABEL N 1

963 0120 526 FUSE LABEL N 1

963 0098 001 FFC CABLE 1

- SERIAL LABEL E3,EU,E2,EK,E2A 1

N2

- SERIAL LABEL E1K 1

A 963 0018 007 SCREW (2S 3X8 ZNY/BH) 47

B 960 9008 527 SCREW (2S 3X8 WASHER) Black model,E1C 4

C 963 0048 200 SCREW (2S 3X10 ZNY/BH) 5

D 960 0108 714 SCREW (2S 3X10 DOT BK) 41

E 963 9006 175 SCREW (2S 3X14 WASHER ZNY/HH) 18

F 963 0018 104 SCREW (2S 3X17 ZNY/BH) 4

G 963 0048 307 SCREW (2S 4X8 DOT BK) Black model 6

963 9004 012 SCREW (2S 4X8 DOT NI) Silver & Gold models 6

H 960 9008 417 SCREW (3S 4X8 ZNY/BH) 4

J 963 9004 025 SCREW (3S 4X6 ZNY/BH) 6

K 963 9004 038 SCREW (2S 3X8 ZNY) 2

L 960 9008 420 SCREW (2S 3X8 WASHER) Black model 3

Silver & Gold models 7

M 963 9004 041 SCREW (2S 3X5 ZNY/BH) E2,EK,E2A,E1C,EUT,E1K 4

59

59

PACKING VIEW

202

204

AVR-1604/684 / AVC-1580

Contents

205

210

~

201

60

212

203

202

213

212

214

211

60

PARTS LIST OF PACKING & ACCESSORIES

Note : The symbols in the column “Remarks” indicate the following destinations.

E3 : U.S.A. & Canada model E1C : China model
EU : U.S.A. model (AVR-684) EUT : Taiwan R.O.C. model
E2 : Europe model E1K : Korea model
EK : U.K. model N : Japan model
E2A : Asia model

Ref. No. Part No. Part Name Remarks Q'ty New

201 960 0185 601 SET POLY BAG 1

202 960 0193 101 CUSHION 1

203 963 0113 601 CARTON CASE E3 1

963 0119 207 CARTON CASE EU 1

963 0113 614 CARTON CASE E2,E2A 1

963 0113 627 CARTON CASE EK 1

963 0113 630 CARTON CASE E1C,E1K 1

963 0113 643 CARTON CASE EUT 1

963 0119 003 CARTON CASE N 1

204 963 0045 106 POLY BAG 1

205 963 0113 504 INSTRUCTION MANUAL E3,EU 1

963 0113 520 INSTRUCTION MANUAL E2,EK 1

963 0113 517 INSTRUCTION MANUAL E2A,E1C,EUT 1

963 0113 533 INSTRUCTION MANUAL E1K 1

963 0119 100 INSTRUCTION MANUAL N 1

206 - SERVICE STATION CARD E3,EU,E2,EK,E2A,E1C,EUT,E1K 1

515 0918 102 SERVICE STATION CARD N 1

207 963 0052 306 AM LOOP ANTENNA E3,EU,E2,EK,E2A,E1C,EUT,E1K 1

208 963 0052 209 FM ANTENNA E3,EU,E2,EK,E2A,E1C,EUT,E1K 1

209 399 0877 007 REMOCON RC-941 1

210 - BATTERY (R6P/AA) 2

211 515 0944 008 DEL WARRANTY HOME E3,EU 1

515 0919 004 GUARANTEE CARD N 1

212 960 0092 901 CONTROL LABEL E3,EU,E2,EK,E2A,E1C,EUT,E1K 2

213 - UPC LABEL E3 1

- UPC LABEL EU 1

- UPC LABEL E2(Black model) 1

- UPC LABEL E2(Silver model) 1

- UPC LABEL EK 1

963 0121 101 POS LABEL N 1

214 - CARTON LABEL E1C 1

214 - CARTON LABEL EUT 1

★
★
★
★
★
★
★

963 0110 303 COLOR LABEL Silver model 2

963 0110 316 COLOR LABEL E2A,E1C,EUT,E1K 2

963 0055 918 PAD EK 2

513 3214 108 NOTICE SHEET N 1

- LABEL (A) EUT 1

- LABEL (B) EUT 1

- LABEL EUT 1

AVR-1604/684 / AVC-1580

61

61

WIRING DIAGRAM

AVR-1604/684 / AVC-1580

62

S-VIDEO B'DCOM-VIDEO B'D

AC CORD

TRANS

3PIN

8PIN

MAIN AMP B'D

16P 80mm WIRE

S-VIDEO CNT B'D

5PIN

5PIN 9PIN

6PIN10PIN

12PIN

5PIN

8PIN

3PIN

PRE AMP B'D

SB-AMP B'D

12PIN

VIDEO CNT B'D

HEAT SINK

13PIN

CPU B'D

8PIN

VIDEO B'D

19PIN 16PIN

14P 160mm WIRE

19PIN

DSP B'D

10PIN 17PIN

15PIN

INPUT B'D

10PIN

TUNER_EXT_IN (1604)

TUNER_EX_IN (1580)

H/P & S/W B'D

3P 250mm WIRE

3P 80mm WIRE

FUNCTION B'D

5P 80mm WIRE

11PIN 14PIN

CONNECTION B'D

FRONT B'D

4P 80mm WIRE

10PIN

15PIN

6P 200mm SHIELD WIRE

20P 160mm CARD CABLE

62

AVR-1604/684 / AVC-1580

63

NOTE FOR SCHEMATIC DIAGRAM

WARNING:
Parts marked with this symbol ! have critical charac­teristics.
Use ONLY replacement parts recommended by the
manufacturer.

CAUTION:
Before returning the unit to the customer, make sure you
make either (1) a leakage current check or (2) a line to
chassis resistance check. If the leakage current exceeds

0.5 milliamps, or if the resistance from chassis to either
side of the power cord is less than 460 kohms, the unit is
defective.

WARNING:
DO NOT return the unit to the customer until the prob­lem is located and corrected.

NOTICE:
ALL RESISTANCE VALUES IN OHM. k=1,000 OHM
M=1,000,000 OHM
ALL CAPACITANCE VALUES IN MICRO FARAD.
P=MICRO-MICRO FARAD
EACH VOLTAGE AND CURRENT ARE MEASURED AT
NO SIGNAL INPUT CONDITION.
CIRCUIT AND PARTS ARE SUBJECT TO CHANGE
WITHOUT PRIOR NOTICE.

配線図について

!印の部品は安全を維持するために重要な部品です。
従って交換時は必ず指定の部品を使用してください。

注）
(1) 指定なき抵抗値は Ω、ｋ は ｋΩ、M は MΩ を

示す。

(2) 指定なきコンデンサーの値は

示す。
(3) 各部の電圧は無信号の値を示す。
(4) この配線図は基本配線図です。改良等のため変

更することがありますのでご了承ください。

µ

F、ｐ は ｐF を

63

AVR-1604/684 / AVC-1580

64

1

CD

AUX

DVD/VDP

TV/DBS

VCR IN

CDR/TAPE IN

VCR OUT

CDR/TAPE OUT

2

SCHEMATIC DIAGRAMS (1/8)

*. C701L/R - C708L/R : E1, E2, C, H, T ONLY

R701L

L

470

R701R

R

470

R702L

L

470

R702R

R

470

R703L

L

470

R703R

R

470

R704L

L

470

R704R

R

470

R705L

L

470

R705R

R

470

R706L

L

470

R706R

R

470

R707L

L

470

R707R

R

470

R708L

L

470

R708R

R

470

C701L

C701R

C702L

C702R

C703L

C703R

C704L

C704R

C705L

C705R

C706L

C706R

C707L

C707R

C708L

C708R

Q751

DTC144ES

Q755

DTC144ES

100P-J

100P-J

100P-J

100P-J

100P-J

100P-J

100P-J

100P-J

100P-J

100P-J

100P-J

100P-J

100P-J

100P-J

100P-J

100P-J

R711L

R711R

R712L

R712R

R713L

R713R

R714L

R714R

R715L

R715R

R716L

R716R

R717L

R717R

R718L

R718R

Q752

DTA114ES

2M2

2M2

2M2

2M2

2M2

2M2

2M2

2M2

2M2

2M2

2M2

2M2

2M2

2M2

2M2

2M2

Q756

DTA114ES

R752

Q753

2SK117Y

Q754

2SK117Y

Q757

2SK117Y

Q758

2SK117Y

R751

2K2

10K

R757

D751

KDS160

D752

KDS160

D753

KDS160

D754

KDS160

C751

R756

2K2

10K

68N(EB)

R724L

C713L
10/50

100K

R723L

R722L

68N(EB)

R724R

C713R
10/50

100K

R723R

R722R

1/50

1/50

C756

C714L

C714R

3

45

6

7

8

INPUT/VOLUME BOARD

A

R792

R731

R732

220(1)

220(1)

47N

C721

C722

47/25

ZD701

MTZJ7.5A

R726L

39K

R727L

39K

100

C715L

68N(EB)

4

+

R728L

7

C716L

100

10/50

C711L

R728R C716R

100

10/50

C711R

C731

100K

R729L

10N-K

100K

R729R

10N-K

R762FL 4K7 R765FL 15K

47N-Z

C761FL

3K6

R761FL

R762FR 4K7

47N-Z

C761FR

3K6

R761FR

C762SW 100P-J

R762SW 6K8

47N-Z

C761SW

3K9

R761SW

10/50

C732

10/50

100P-JC762FL

4

-

21
3

+

IC761A

NJM2068(1/2)

100P-JC762FR

8

-

76

5

+

IC761B

NJM2068(2/2)

Q773

4

-

21
3

+

IC763A

NJM2068(1/2)

2SK117Y

321

-

IC721A

39K

R725L

C715R

R725R

68N(EB)

39K

5
6

R726R

R727R

39K

39K

+

-

NJM2068(1/2)

8

IC721B

NJM2068(2/2)

100K

100

100K

ZD702

MTZJ7.5A

C725 4N7(EB)
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41

65

VIN1(L)

66

GOUT1(L)

67

AGND9

68

VIN2(R)

69

GOUT2(R)

70

AGND10

71

ROUT11(L)

72

ROUT12(R)

73

ROUT21(L)

74

ROUT22(R)

75

ROUT31(L)

76

ROUT32(R)

77

IN11(L)

78

IN12(R)

79

IN21(L)

80

IN22(R)

R763FL

15K

4K3

R764FL

R763FR

15K

4K3

R764FR

D771

1SS133T

D772

Q774

1SS133T

2SK117Y

R763SW

5K6

TNF2(R)

IN31(L)

C726 4N7(EB)

TNF1(L)

IN32(R)

C763FL

C763FR

C763SW

C723

4K7

R733

C727 100N(EB)

BNF11(L)

IN41(L)

47N-Z

47N-Z

47N-Z

47N

C724

47/25

4K7

R734

100N(EB)C728

100N(EB)C729

C730 100N(EB)

OUT2(R)

BNF21(L)

BNF22(R)

BNF12(R)

BBNF2(R)

IN62(R)

IN61(L)

IN52(R)

IN51(L)

IN42(R)

33P-JC764FL

4

-

21
3

+

NJM2068(1/2)

33P-JC764FR

R765FR 15K

8

-

5

+

NJM2068(2/2)

C764SW 47P-J

R765SW 8K2

8

-

5

+

NJM2068(2/2)

OUT1(L)

BBNF1(L)

BD3811K1

IN72(R)

IN71(L)

IC762A

76

IC762B

76

IC763B

AGND7

AGND8

IC701

IN81(FL)

IN82(FR)

R766FL

R766FR

R766SW

100

100

100

VCC

INDVDSR

R774

AGND6

INDVDSL

10K

C765SW

VEE

INDVDC

C765FL
10/50

C765FR
10/50

C773

10/50

AGND5

INDVDSW

R772

1/50

MUTE

OUT2(R)+

100(1)

CLOCK

OUT2(R)-

DATA

OUT1(L)+

DGND

OUT1(L)-

AGND4

IN1DSP(L)

R771

100(1)

R767FL

R767FR

R773

R767SW

10/50C733

VINSR

GOUTSR

IN2DSP(R)

IN1MIX(L)

100K

100K

DTA114ES

2K2

100K

242322212019181716151413121110987654321

C771

AGND3

IN2MIX(R)

Q772

C743

100P-J

C742

100P-J

C741

100P-J

470R741

470R742

470R743

8CL9DA10

11

12

13

SEL

OUT214OUT1

MUTE

DGND

IC702

IN1

IN2

VEE

BD3812F

VCC

AGND1

AGND2

AGND3

2

3

4

5

6

C734

40

GOUTSL

10/50

39

VINSL

38

OUTSR

37

OUTSL

36

OUTC

35

OUTSW

34

VINC

C735

33

GOUTC

10/50

32

AGND2

31

VINSW

C736

30

GOUTSW

10/50

29

AGND1

28

INDSPSW

27

INDSPC

26

INDSPSL

25

INDSPSR

C772

47/25

47/25

Q771

DTC144ES

1

7

R761C 100

R761SL 100

R761SR 100

R761SB 100

R791

100(1)

100(1)

C782FL

R782FL

10/50

100

R782FR

100

R782SL

100

R782SR

100

R782C

100

R782SW

100

R782SB

100

R783FL

R783FR

R783SL

R783SR

R783C

R783SW

R783SB

47K

R786FL

47K

R786FR

47K

R786SL

47K

R786SR

47K

R786C

47K

R786SW

47K

R786SB

C791

C792

47/25

47/25

C781FR

C781SL

C781SR

C781C

C781SW

C781SB

47N-Z

C781FL

C782FR

10/50

47N-Z

C782SL

10/50

47N-Z

C782SR

10/50

47N-Z

C782C

4.7/50

47N-Z

C782SW

4.7/50

47N-Z

C782SB

4.7/50

47N-Z

4

+

321

-

R784FL 6K2

C783FL 56P-J

1K3

8

+

5
6

-

R784FR 6K2

C783FR 56P-J

1K3

4

+

321

-

R784SL 11K

C783SL 39P-J

2K2

8

+

5
6

-

R784SR 11K

C783SR 39P-J

2K2

4

+

321

-

R784C 11K

C783C 39P-J

2K2

8

+

5
6

-

R784SW 15K

C783SW 100P-J

620

8

+

5
6

-

4

R784SB 11K

C783SB 39P-J

2K2

IC781A

NJM2068(1/2)

IC781B

NJM2068(2/2)

7

IC782A

NJM2068(1/2)

IC782B

NJM2068(2/2)

7

IC783A

NJM2068(1/2)

IC783B

NJM2068(2/2)

7

IC784A

NJM2068(2/2)

7

R788FL

470

R788FR

470

R788SL

470

R788SR

470

R788C

470

C786SW

4.7/50 1K

100K

R787SW

47N-Z

C763SB

R788SW

R788SB

470

FL

FR

SL

SR

SW

C

SB

TO CPU BOARD

CN551

SB
GND
SL
GND
SR
GND
FL
GND
FR
GND
C
GND
+15V

14 13 12 11 10 9 8 7 6 5 4 3 2 1

-15V

B

C

D

E

CN701

FROM CPU BOARD

19181716151413121110987654321

GND

V.AUX_L

GND

V.AUX_R

TUNER_L

GND

TUNER_R

GND

GND

6CH_SL

GND

6CH_SR

6CH_C

GND

GND

6CH_SW

6CH_FL

GND

6CH_FR

CN702

FROM CPU BOARD

17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

GND

GND

A/D_IN_R

A/D_IN_L

GND

GND

D/A_OUT_FL

D/A_OUT_FR

GND

GND

D/A_OUT_C

D/A_OUT_SW

GND

D/A_OUT_SL

D/A_OUT_SR

GND

D/A_OUT_SB

10987654321

VCR

CDR/TAPE

SW_SUM

3811K1_CLK

3811K1_DATA

GND

GND

3811K1_MUTE

CN703

TO CPU BOARD

SW_OUT

SW_GND

SCHEMATIC DIAGRAMS (1/8)

INPUT UNIT

64

SIGNAL LINE

AVR-1604/684 / AVC-1580

65

1

2

3

45

6

7

8

SCHEMATIC DIAGRAMS (2/8)

A

R859L

5K6

C865L

120P-J

IC816A

BA4510F

5K6

1

C857

100N-K

R860R

5K6

7

R870SL

1K

R871SL

100K

C859
100N-K

R870SR

1K

C858

100N-K

R871SR

R870C
1K

C861
100N-K

R870SW

1K

C860
100N-K

R871SW

R870FL

1K

100N-K

C863

R871FL

A/D_IN_L

R931L

C864L

12K

10/35

R872SL

R872SR

R872SW

47/16

R932L

R931

150K

C926

C925

10/35

100N-K

A/D_IN_R

C864R

R931R

12K

47/16

R932R
150K

C916

100N-K

C917

SL

KTC2874B

Q804SL

2K2

SR

2K2

KTC2874B
Q804SR

C

KTC2874B

Q804C

R872C

2K2

SW

KTC2874B

Q804SW

2K2

C869L

100P-J

5K1

R932

4K7

C869R

100P-J

R923

5K1

R922
4K7

B

C854

100/25

CN802

12345678910111213141516171819

SB
GND
SL
GND
SR
GND
C
GND
SW
GND
FL
GND
FR
GND
ANAL_L
GND
ANAL_R
+15V

-15V

C855
100/25

C

TO CPU UNIT

2

+-3

R859R

5K6

C865R
120P-J

8

6

-

5

+

4

C876SL

3N3(EB)

100K

3N3(EB)

C876SR

100K

R871C

3N3(EB)

C876C

100K

3N3(EB)

C876SW

FL

KTC2874B

100K

3N3(EB)

C876FL

Q804FL

R872FL

2K2

FR

R870FR

1K

100K

R871FR

C862
100N-K

R870SB

1K10/35

100N-K

C877

100K

R871SB

100N-K

C876

KTC2874B

R872FR

Q804FR

3N3(EB)

C876FR

2K2

SURR_B

KTC2874B
Q804SB

R872SB

C876SB

3N3(EB)

2K2

C943

470K

R938

0.1/50

D

E

AD1837_RST

AD1837_CE

89057_1837_SCLK

89057_1837_SDOUT

M32_SDOUT

M32_RESET

FROM CPU UNIT

89057_RESET

EPROM_RESET

89057_SDIN

M32_INTREQ

OPT

OUT

OPT1

OPT2

IN

OPT3

COAX1

C944

10N-K

C968

10N-K

C825

1/50

C835

CN801

470/10

+5V(DSP)

1

DSP_GND

2
3
4
5
6
7

89057_CE

8

M32_SCLK

9
10

M32_CE

11
12
13
14
15

M32_SDIN

16

IC817

OUT

4K7

R803

+5V

GND

IC801

+5V

GND

R842

OPEN

IN

IC802

+5V

GND

OPEN

R801

IN

IC803

+5V

GND

OPEN

R804

IN

JACK801

CB812

D801

KDS160

BEAD

BEAD

C944,CB812 ===>AVR1804 ONLY
C958 ===>AVR1604 ONLY

CN705

21

100N-K

C846

47R1031

47R1030

47R1029

DSP_D4

DSP_D5

DSP_D6

DSP_D7

DSP84_A0

R998

IC823

CB808
BEAD

3.3V

C826

10/35

CB803
BEAD

IC811

74LCX244

AD1837_RST

AD1837_CE

89057_1837_SCLK

89057_1837_SDOUT

89057_CE

M32_SCLK

M32_SDOUT

M32_CS

M32_RESET

89057_RESET

89057_SDIN

M32_SDIN

M32_INTREQ

C813

22P-J

C814

47/10

C812

100N-K

C811

C810

100N-K

47/10

4.7UH

C803

22P-J

C820

C801

47/10

100N-K

4.7UH

22P-J

C802

C827

C807

100N-K

47/10

4.7UH

C804

22P-J

L807

R848

2.2UH

C805

0.1/50

100

22P-J

75

R850

BEAD

C958

C957

100N-K

100/10

100N-K

C822

BEAD

100/10

C821

C875

10N-K

20 19 18 17 16 15 14 13 12 11

2G

VCC

1G

L806

4.7UH

L805

L802

L804

C817

C818

10N-K

R999

10K

10K

A16

VSS

BYTE

A13

A14

A15

123456789101112131415

OPENJA17

DSP_A14

DSP_A15

DSP_A16

89057_45

DSP_A17

DSP_A14

DSP_A15

12345678

A15

A14

A0A1A2

DSP_A0

DSP_A1

GND

109876543210987654321

4445464748 353637383940414243 34

DQ6

DQ5

DQ7

DQ12

DQ13

DQ14

DQ15A-1

M29W800A

A10

A11

A12

A8

A9

NC

NC

DSP_A9

DSP_A10

DSP_A11

DSP_A12

DSP_A13

DSP_A13

DSP_A12

DSP_A11

DSP_D0

DSP_D1

DSP_D2

910111213141516171819202122

CE

A13

A12

A11

I/O0

I/O1

I/O2

IS61LV6416

I/O15

I/O14

I/O13

LB

OE

UB

3738394041424344 343536 282930313233

DSP_D13

DSP_D14

DSP_D15

DSP_A2

IC812

74HCT244

DSP_D3

DSP_D2

DQ4

DQ3

DQ2

VCC

DQ10

DQ11

IC805

A18

RB

RP

NC

NC

W

16 17 18 19 20 21 22 23 24

JA19 OPEN

JA18 OPEN

89057_47

DSP_A18

DSP_A19

DSP_D3

DSP_D4

DSP_D5

DSP_D6

VCC

I/O3

I/O4

I/O5

I/O6

GND

IC806

I/O9

I/O10

I/O11

VCC

I/O12

GND

DSP_D9

DSP_D10

DSP_D11

DSP_D12

C874

10N-K

20 19 18 17 16 15 14 13 12 11

VCC

1G

20 19 18 17 16 15 14 13 12 11

VCC

1G

DSP_D0

DSP_D1

DSP_A1

2627282930313233 25

E

G

A0A1

DQ9

DQ1

DQ8

DQ0

VSS

A17

A2A3A4A5A6

A7

DSP_A8

DSP_A7

DSP_A6

DSP_A5

DSP_A4

DSP_A3

DSP_A2

89057_46

DSP_121Pin

DSP_122Pin

DSP_A10

DSP_A9

DSP_A8

DSP_D7

A9A8A7

NC

WE

A10

I/O7

I/O8

A3A4A5

A6

NC

NC

2324252627

DSP_A4

DSP_A5

DSP_A6 DSP_A7

DSP_A3

DSP_D8

2G

IC810

74LCX244

GND

109876543210987654321

2G

GND

109876543210987654321

89057_INT

89057_AUDIO

89057_EMPHA

12345

89057_INT

89057_AUDIO

89057_EMPHA

R964

TP15

TP16

TP17

DSP_132Pin

C849 100N-K

R1021 47

R1022 47
R1023 47

R979

100

ROM_48

ROM_17

ROM_16

R974 10K

ERR_MUTE_OFF

10K

TP14

ERR_MUTE

DSP_115Pin

100N-K

10N-K

10K

R970

C842

R975
10K

C873

678

GND

R966

GND

10K

C823

10/35

FRONT_OPT_IN

R971

10K

CN803

TP13
DSP_113Pin

R965

R968

C847

100N-K

R1000 47

R1012 47

C848

100N-K

CB809
BEAD

R955

C851

100N-K

10K
10KR967

10K

C871

100N-K

10K

R980
OPEN

R1032 47

A19

A18

A17

A20

GND

109

A21

110

BGH

R963

111

BG

10K

112

BR

113

BMS

114

IOMS

115

MS0

116

MS1

117

MS2

118

VDDEXT

R969

119

MS3

10K

120

ACK

121

WR

122

RD

123

D0

124

D1

125

D2

126

D3

127

VDDINT

128

D4

129

GND

130

CLKOUT

131

VDDEXT

132

CLKIN

133

XTAL

134

GND

135

D5

136

D6

137

D7

138

D8

139

D9

140

D10

141

D11

142

D12

143

VDDEXT

144

D13

D15

D14

HAD0

HAD1

GND

47

R981

123456789101112131415161718192021222324252627282930313233343536

BEAD

XTAL1

12.288MHz

10K

R976

10K

R977

100N-K

C852

33343536

XIN

DO

37

INT

DGND

XOUT

DVDD

DVDD

XMCK

CKST

RERR

DI

38

AUDIO/VO

EMPHA/UO

CE

39

CL

40

XMODE

41

IC807

DGND

42

LC89057

DVDD

43

TMCK/PIO0

44

TBCK/PIO1

45

TLRCK/PIO3

46

TDATA/PIO3

47

TXO/PIOEN

48

RXOUT

1234

RX0

RX1

RX2

RX5/VI

RX3

RX4

DGND

DVDD

5 6 7 8 9 10 11 12

C850

100N-K

RX6/UI

47R991

R988 47

R989 47

R990 47

R992 47

R996 47

R995 47

R994 47

R993 47

R997 47

101 100

102103104105106107108

99 98 97 96 95

94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 737475

A9

A16

HAD2

2526272829303132

DGND
SDIN
SLRCK
SBCK
RDATA
RLRCK
DVDD
DGND
RBCK
RMCK
AGND
AVDD
LPF

DGND

DVDD

A8A7A6A5A4A3A2A1A0

A15

A14

A13

A12

A11

A10

GND

VDDEXT

IC804

MELODY32

HAD10

HAD11

VDDEXT

HAD3

HAD4

HAD5

HAD6

HAD7

HAD8

HAD9

GND

C872

100N-K

100N-K

TP3

TP4

TP5

DSP_37Pin

DSP_38Pin

DSP_39Pin

R954

1M

C868

24P-J

C869

24P-J

CB810
BEAD

100N-K

C864

BEAD

24
23
22
21
20
19
18
17
16
15
14

C853

13

100N-K

220

R953

C865

22N-Z

100N-K

C866

14 13 12 11 10 9 8

C931

10N-K

VCC

IC814

SN74LV00APW

HAD12

C843

100N-K

C845

VDDEXT

HAD13

VDDINT

R1025 47

R986 47

R987 47

HAD14

HAD15

TP1

DSP_35Pin

R1033 0

R1034

R1035 0

GND

7654327654321

R985 47

R984 47

HACK_P

HAD16

10K

R956

C870

10N-K

0

100N-K

C839

R982 47

R983 47

VDDINT

OPMODE(GND)

VDDEXT

HCMS

HACK

10K

R957

R1001

TP2

DSP_36Pin

TDI

GND

TCK

TMS

TDO

EMU

GND

TRST

BYPASS

BMODE1(GND)

BMODE0(OPEN)

RFS1

RCLK1

DR1

TFS1

TCLK1

DT1

VDDEXT

RFS0

RCLK0

DR0

TSF0

VDDINT

TCLK0

DT0
GND
GND
TXD
RXD

RFS2

RCLK2

DR2

TFS2

TCLK2

DT2
TMR2
TMR1
TMR0

PF7

PF6

VDDEXT

PF5(SDIN)

PF4(SDOUT)

(PF3)CCLK

PF1(CS)

HCIOMS

PF0

HALE

HRD

GND

GND

HWR

R960

10K

10K

10K

R959

R958
10K

20 19 18 17 16 15 14 13 12 11

2G

VCC

1G

R1024

47

72

RESET

71
70
69
68
67
66

C966

65

470/10

64
63
62
61

JA27 0

60
59
58

C844

57

100N-K

56
55
54

R961

53

10K

52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37

PF2(INT)

10KR1037

10KR1038

10KR1039

10K

R973

10K

R972

OPEN

JA22

OPENJA30

109876543210987654321

CODEC_46Pin

R1026
OPEN

R1007 47

R1002 47

R1004 47

47

R100347R1006

R1005

0

IC809 74LCX244

GND

TP20

TP12

DSP_68Pin

TP11 DSP_62Pin
TP10 DSP_61Pin
TP19 DSP_60Pin

10K

10K

10K

R1027

47

R962

R1040

R1041

R1028
OPEN

0

JA21

R1036 47

47

R1043

CB807

BEAD

BEAD

891011121314

VCC

IC813

74LCX02

GND

67

54327654321

JA26

JA24

OPEN

0

OPEN

0

47

JA23

JA20

R1044

JA25

OPEN

43

5

6

JTAG CONTROL JACK

8

7

10

9

12

11

14

13

2K

R978

TP9 DSP_51Pin
TP8 DSP_50Pin
TP7 DSP_49Pin

TP6

DSP_41Pin

CB805
BEAD

BEAD

IC824

C838

C841

2.2/50

100N-K

2.5V

C840

10N-K

100N-K

C962

C961

10/35

3938393837

DGND

40

40

DVDD

DBCLK

DLRCLK

41

41

DSDATA1

42

42

DSDATA2

43

DSDATA3

444344

DSDATA4

45

ABCLK

46

ALRCLK

47

MCLK

48

ODVDD

49

ASDATA

50

COUT

51

CCLK

52

CLATCH

DVDD

CIN

DGND

32321

C954

OPEN

100N-K

C950

C951

470/10

100N-K

C965

100N-K

C967

CB811

363534

M/S

PD/RST

R1045 470

OPEN
BEAD

CB806

AGND

OUTR4

IC808

AD1837

AGND

NC

100
R952

74LCX74IC821

C937

10/35

IC822
NJM7805

C938

1/50

C939

10N-K

BEAD

BEAD

C948

10/35

33 32 3133 32 31 30 29 28 2730 29 28 27

NC

NC

AVDD

AGND

OUTL4

OUTL1NCOUTR1

AGND

AVDD

111098765411109876541213

C959

10/35

1314 12 11 10

VCC

CLR

CLK

Q

CLK

D

D

Q

PR

543254321

C946

100N-K

NC

26

OUTL3

OUTR3

25

NC

24

AGND

23

ADCRP

22

22

ADCRN

21

21

ADCLP

20

20

ADCLN

19

19

AVDD

18

18

FILTR

17

17

FILTD

16

16

AGND

15

15

OUTR2

14

14

NC

OUTL2

NC

C960

100N-K

OPEN
R1042

98

PR

Q
Q

CLR

GND

7766

Q805

DTA114EK

R861L

1N(EB)

C871L

1N(EB)

C871R

R863R

C880SL

10/35

C880SR

10/35

C955
100N-K

C947
100N-K
C949

10/35

C952

100N-K

C953

10/35

C880SB

10/35

DTA114EK

Q806

DTC114EK

D807

KDS160

R862L

470

R863L

10/35

5K6

IC815A
BA4510F

470

1

R861R

470

C856

100N-K

470

R866SL

4K7

R864SL

100K

680P-J

C873SL

R866SR

4K7

R864SR

100K

680P-J

C873SR

R866C

C880C

4K7

100K

R864C

C873C

680P-J

C880SW

R866SW

10/35

4K7

100K

R864SW

680P-J

C873SW

C880FL

R866FL

10/35

4K7

R864FL

100K

680P-J

C873FL

C880FR

R866FR

10/35

4K7

100K

R864FR

680P-J

C873FR

R866SB
4K7

R864SB

100K

680P-J

C873SB

R841

470

Q807

7

C874SL

R869SL

R867SW

R867FL

R867SB

R867SL
4K7

5K6
R868SL

R867SR
4K7

R867C
4K7

R868C
4K7

4K7

R868SW

4K7

R867FR
4K7

4K7

R860L

2

+-3

750K

R864L

R862R

5K6

8

6

-

5

+

4

750K

R864R

560P-J

NJM2068

IC817A

5

C875SL

678

10/35

4K7

C874SR

560P-J

43

1

2

C875SR
10/35

R869SR

5K6

4K7

R868SR

C874C

560P-J

NJM2068

IC818A

5

678

C875C

10/35

R869C

5K6

C874SW

560P-J

C875SW

43

10/35

1

2

R869SW

5K6

4K7

C874FL

560P-J

NJM2068

C875FL

IC819A

10/35

5

678

R869FL
5K6

4K7

R868FL

C874FR
560P-J

C875FR

43

10/35

1

2

R869FR
5K6

4K7

R868FR

C874SB

560P-J

NJM2068

C875SB

IC820A

5

678

R869SB

5K6

4K7

R868SB

43

1

2

FROM CPU UNIT

SCHEMATIC DIAGRAMS (2/8)

DSP UNIT

SIGNAL LINE

65

AVR-1604/684 / AVC-1580

66

1

GND

GND

GND

GND

GND

GND

+15V

-15V

MUTE_+5V

+15V

-15V
GND

RLY_SURR-SB

RLY_SPK_B

RLY_SPK_A

RLY_SURR

RLY_CNT

H/P_MUTE

RLY_POWER

SURR_SB_MUTE

CNT_MUTE

FRONT_MUTE

SURR_MUTE

CPU_+5.6V

CPU_GND

PWR_DOWN

PROTECT

-VKK
GND
GND

+24V
DSP_GND
DSP_+5V

PRE_-B
MAIN_-B
MAIN_-B
MAIN_+B
MAIN_+B

GND
GND

+15V

DC-PROTECT

OVER-PROTECT

SURR-SB-MUTE

GND

FROM PRE-AMP

BOARD

2

SCHEMATIC DIAGRAMS (3/8)

1SS133T

1SS133T

D565

1SS133T

D559

D558

C503SB

220P-500V

R505SB

R509SB

1K2(1/4)

R510SB

CNT BOARD

D561

1SS133T

1SS133T

D560

1SS133T

1SS133T

C551S

47N

Q503SB

Q502SB

KSA992F

KSA992F

C506SB

33K

C507SB

470

2N2(EB)

R513SB

CN551

SB

SL

SR

FL

FR

C

1413121110987654321

R551

FROM INPUT BOARD

R554

C556

TO CPU BOARD

151413121110987654321

CN552

10987654321

CN553

C501SB

13121110987654321

SB

CN558

2K2

22K

R552

C551

2.2/50

R553

560K

Q551

KTC3200BL

3K6

10N

R570

1K2(1)

Q552

KTA1268BL

R556

R559

1K2(1)

10N

C555

R557

2K2

SB

R501SB

1K

100K

22/16

R502SB

Q501SB

KTC2874B

SB-AMP BOARD

1N4007

C502SB

10/50

22K

R565

1K2(1)

D563

R555

D551

2K2

2K2

D553

1SS133T

D552

1SS133T

1SS133T

D564

D555

D554

MTZ5V1

D562

1N4007

R512SB

R504SB

C504SBR503SB

D557

1SS133T

D556

1SS133T

C557

10/50

10K

220

220P

C551M

470K

33P-500V

D567

D566

C505SB

R506SB

33K

100/10

R507SB

1K8

1SS133T

1SS133T

100/35

3

R508SB

Q504SB

KSC1845F

R117SB

8

TO MAIN BOARD

A

B

C

D

E

R501FL

R501SL

R501C

R501SR

R501FR

6

R512FL

10K

FL

C502FL

R504FL

Q501FL

KTC2874B

10/50

R503FL

22K

220

220P R505FL

R512SL

10K

1K

100K

R502FL

SL

R504SL

Q501SL

KTC2874B

C502SL

10/50

R503SL

1K

100K

R502SL

220

C504SL

22K

R512C

10K

C

R504C

Q501C

KTC2874B

C502C

10/50

R503C

1K

100K

R502C

220

C504C

220P

22K

R512SR

10K

SR

R504SR

Q501SR

KTC2874B

C502SR

10/50

R503SR

1K

100K

R502SR

220

C504SR

220P

22K

R512FR

10K

FR

R504FR

Q501FR

KTC2874B

C502FR

10/50

R503FR

1K

100K

R502FR

220

C504FR

22K

C503FL

220P-500V

Q503FL

Q502FL

KSA992F

KSA992F

33K

R509FL

1K2(1/4)

R510FL

470

C503SL

220P-500V

Q503SL

Q502SL

KSA992F

KSA992F

R505SL

33K220P

R509SL

1K2(1/4)

R510SL

470

C503C

220P-500V

Q503C

Q502C

KSA992F

KSA992F

R505C

33K

R509C

1K2(1/4)

R510C

470

C503SR

220P-500V

Q503SR

Q502SR

KSA992F

KSA992F

R505SR

33K

R509SR

1K2(1/4)

R510SR

470 2N2(EB)

C503FR

220P-500V

Q503FR

Q502FR

KSA992F

KSA992F

R505FR

33K220P

R509FR

1K2(1/4)

470

C506FL

C507FL

2N2(EB)

C506SL

C507SL

2N2(EB)

C506C

C507C

2N2(EB)

R513SR

C506SR

C507SR

R513FR

C506FR

C507FRR510FR

2N2(EB)

R513FL

470K

R513SL

470K

R513C
470K

470K

470K

C505FL

33P-500V

R506FL

33K

100/10

R507FLC504FL

1K8

C505SL

33P-500V

R506SL

33K

100/10

R507SL

1K8

C505C

33P-500V

R506C

33K

100/10

R507C

1K8

C505SR

33P-500V

R506SR

33K

100/10

R507SR

1K8

C505FR

33P-500V

R506FR

33K

100/10

R507FR

1K8

7

R508FL

47K

R508SL

47K

R508C

47K

R508SR

47K

R508FR

47K

R511FL

47(1/4)

R511SL

47(1/4)

R511C

47(1/4)

R511SR

47(1/4)

R511FR

47(1/4)

Q504FL

KSC1845F

Q504SL

KSC1845F

Q504C

KSC1845F

Q504SR

KSC1845F

Q504FR

KSC1845F

NF4
NF4
GND
F/L

54321

F/L

CN504

SL
SL
GND
GND
NF1
NF1
GND

-B

987654321

-B

CN501

NF3
NF3
GND
C

54321

C

CN503

OVER
PROTECT

DC
PROTECT

3456712

NF2
NF2
GND
SR
SR

CN502

NF5
NF5
GND
FR
FR
+15V
MAIN_+B
MAIN_+B
MAIN_-B

10987654321

MAIN_-B

CN505

SCHEMATIC DIAGRAMS (3/8)

45

CN554

SB
GND
SL
GND
SR
GND
FL
GND
FR
GND
C
GND
SUR-MUTE
CNT-MUTE
FRONT-MUTE

16151413121110987654321

SURR-SB-MUTE

TO PRE-AMP BOARD

R563

470K

R562

R568

R572

100P-500V

C102SB

100P-500V

470K

470K

C103SB

10/50

C104SB

C558

0.1/50

C552

0.1/50

SB

GND

SL

GND

SUR-MUTE
CNT-MUTE

FRONT-MUTE

SURR-SB-MUTE

PRE_-B
MAIN_-B
MAIN_-B
MAIN_+B
MAIN_+B

+15V

DC-PROTECT

OVER-PROTECT

SURR-SB-MUTE

SURR-B
SURR-B

321

SURR-B

CP992

10(1)

SR

GND

FL

GND

FR

GND

C

GND

GND
GND

GND

SB

TO MAIN BOARD

C553

0.1/50

470K

C554

0.1/50

TO MAIN BOARD

CN555

+24V
GND
GND

-VKK
RLY_SPK_A
RLY_SPK_B
PROTECT
LIMIT
RLY_H/P
RLY_CNT
RLY_SURR
RLY_SURR-B
PWR_DOWN

1413121110987654321

RLY_POWER

CPU_+5.6V
CPU_GND
GND
GND

-15V
+15V
DSP_GND
DSP_GND
DSP_+5V
DSP_+5V

1110987654321

MUTE_+B

CN556

4R7(1)

R106SB

TP102

4R7(1)

R107SB

R108SB

0R22(1)

R110SB

0R22(1)

Q101SB

2SD2390

R109SB

R111SB

Q102SB

2SB1560

R112SB

10K

0R22(1)

0R22(1)

330K

R113SB

C105SB

D106

1SS133T

R115SB

2K2

Q104SB

KSC1845F

20K

22N

L101SB

R114SB

1mH

R118SB

10(1)

R119SB

C107SB

100N(R)-250V

Q556

DTA114ES

R561

1K

Q553

DTA114ES

R560

1K

Q554

DTA114ES

R573

1K

Q555

DTA114ES

R574

1K

R104SB

5K6(1)

R105SB
5K6(1)

47/50

C101SB

47K

R511SB

47(1/4)

22K

VR106

VR1K(B)

2K7

R101SB

R103SB

Q103SB
2SC947F

3K

PRE-AMP BOARD

FROM CNT BOARD

CP554

16151413121110987654321

TO SB-AMP BOARD

13121110987654321

CN557

C501FL

22/16

C501SL

22/16

C501C

22/16

C501SR

22/16

C501FR

22/16

C501M

10/35

CNT UNIT
PRE AMP UNIT

66

SB AMP UNIT

SIGNAL LINE

AVR-1604/684 / AVC-1580

67

1

SCHEMATIC DIAGRAMS (4/8)

FL

NF4
NF4

G

FL

54321

FL

CP504

SL

SL

SL
GND
GND

NF1
NF1

GND

-B

987654321

-B

CP501

C

NF3
NF3

GND

C

54321

C

FROM PRE AMP BOARD

OVER
PROTECT

MAIN_-B
MAIN_-B
MAIN_+B
MAIN_+B

NF2
NF2

GND

SR

654321

SR

NF5
NF5

GND

FR
FR

+15V

10987654321

CP503

SR

CP502

FR

CP505

C101FL

C101SL

C101C

C101SR

C101FR

47/50
VR101

VR1K(B)

47/50
VR104

VR1K(B)

47/50
VR103

VR1K(B)

47/50
VR105

VR1K(B)

47/50
VR102

VR1K(B)

2K7

R101FL

2K7

R101SL

2K7

R101C

2K7

R101SR

2K7

R101FR

R104FL

5K6(1)

R105FL
5K6(1)

Q103FL

2SC947F

R104SL

5K6(1)

R105SL
5K6(1)

R103SL

Q103SL
2SC947F

R104C

5K6(1)

R105C
5K6(1)

Q103C

2SC947F

R104SR

5K6(1)

R105SR

5K6(1)

R103SR

Q103SR
2SC947F

R104FR

5K6(1)

R105FR
5K6(1)

R103FR

Q103FR
2SC947F

R103FL

R103C

8

A

B

C

D

E

SURR-B

SURR-B

321

R171A

C157

CP992

100K

1/50

F901

F901

6

H/P_R

H/P_L

GND

321

CP991

R138

1K2

R139
560K

Q171Q172

2K2

R133

R134

KTC3198Y

33K

C171

R171

100/10

R151

68(1/4W)

D148

1SS133T

D151

1SS133T

D149

1N4007

D152

1N4007

D150

1N4007

D153

1N4007

654321

CP104

TO FRONT

FILAMENT AC

POSITION
MAIN B'D

X

MAIN B'D

X

POSITION
X MAIN B'D
XXMAIN B'D
X

MAIN B'D

V.SEL B'DT3.15AL

MAIN B'D

TO H/P BOARD

R135

0.1(5W)

R136

0.1(5W)

51K

R131

51K

51K

R132

4K7

R186

MULTI(ASIA) ONLY

MAIN POWER TRANS

C191 - C197, C198*, 199* : E2 ONLY

C136

10000/63

1/50

C138

C137

10000/63

D126

RLY106

1SS133T

Q116

2SC1740S

47K

R187

!

SUB TRANS

!

C192

2N2

C191

2N2

C194

2N2

C193

2N2

C195

2N2

C197

2N2

C196

2N2

100N-MR(250V)

C134

D131A

D131B

C135

100N-MR(250V)

!

!

CP931

USA/1570 SHORT(J232)

!

!
!

7

MAIN A L

C198FL

10N(EB)

GND L
GND R

C198FR

10N(EB)

MAIN A R

FRONT A / B

MAIN B L

C199FL

10N(EB)

GND L
GND R

C199FR

10N(EB)

MAIN B R

MAIN A

C198C

10N(EB)

GND

CENTER

L CH

GND L

SURROUND

10N(EB)

C198SB

100N-MR(250V)

100N-MR(250V) 10N(EB)

C132

C133

10N(EB)

123

CP103

GND R

R CH

MAIN A

GND

FROM POWER TRANS

SURROUND-BACK

C198

2N2

C198SL

C198SR

100N-MR(250V)

C131

CP102

F102

OPTION

!

TO POWER TRANS

F101

T2.5AL

!

C181

0.0047/250VAC

!

AC CORD

!

R154

2.2M(2W)
USA ONLY

F101

OPTION

F103

OPTION

CP101

CHASSIS

MAIN POWER TRANS

MULTI(ASIA) ONLY

USA/1570 ONLY

EUROPE,
KOREA ONLY

!

!

115V

230V

F901 T3.15AL

F102 T6.3AL

MULTI(ASIA) ONLY

!

SECONDARY SAME

SCHEMATIC DIAGRAMS (4/8)

MAIN UNIT

Q104FL

L101FL

1mH

R118FL

10(1)

Q104SL

L101SL

1mH

R118SL

10(1)

Q104C

L101C

1mH

R118C

10(1)

Q104SR

L101SR

1mH

R118SR

10(1)

Q104FR

L101FR

1mH

R118FR

10(1)

R115FL

2K2

KSC1845

C107FL

R115SL

2K2

KSC1845

C107SL

R115C

2K2

KSC1845

C107C

R115SR

2K2

KSC1845

C107SR

R115FR

2K2

KSC1845

C107FR

10(1)

R119FL

100N(R)-250V

10(1)

R119SL

100N(R)-250V

10(1)

R119C

100N(R)-250V

10(1)

R119SR

100N(R)-250V

10(1)

R119FR

100N(R)-250V

3

+24V

MAIN BOARD

C182

10/100

22K

R117SL

R117SR

R184

10(1)

R117FL

R117FR

22K

22K

R117C

22K

22K

CP555

2

R108FL

0R22(1)

R110FL

0R22(1)

R108SL

0R22(1)

R110SL

0R22(1)

R108C

0R22(1)

R110C

0R22(1)

R108SR

0R22(1)

R110SR

0R22(1)

R22(1)

R108FR

R22(1)

R110FR

Q101FL

2SD2390

R109FL

R111FL

Q102FL

2SB1560

Q101SL

2SD2390

R109SL

R111SL

Q102SL

2SB1560

Q101C

2SD2390

R109C

R111C

Q102C

2SB1560

Q101SR

2SD2390

R109SR

R111SR

Q102SR

2SB1560

Q101FR

2SD2390

R109FR

R111FR

Q102FL4
2SB1560

R112FL

10K

0R22(1)

0R22(1)

R112SL

10K

0R22(1)

0R22(1)

R112C

10K

0R22(1)

0R22(1)

R112SR

10K

0R22(1)

0R22(1)

R112FR

10K

R22(1)

R22(1)

330K

R113FL

330K

R113SL

330K

R113C

330K

R113SR

330K

R113FR

C105FL

D101

1SS133T

C105SL

D104

1SS133T

C105C

D105

1SS133T

C105SR

D103

1SS133T

C105FR

D102

1SS133T

20K

22N

R114FL

20K

22N

R114SL

20K

22N

R114C

20K

22N

R114SR

20K

22N

R114FR

C103FL

100P-500V

4R7(1)

10/50

C102FL

C104FL

100P-500V

C103SL

100P-500V

10/50

C102SL

C104SL

100P-500V

C103C

100P-500V

10/50

C102C

C104C

100P-R(500V)

C103SR

100P-500V

10/50

C102SR

C104SR

100P-500V

C103FR

100P-500V

10/50

C102FR

C104FR

100P-500V

R106FL

TP101

4R7(1)

R107FL

4R7(1)

R106SL

TP104

4R7(1)

R107SL

R106C

4R7(1)

TP103

R107C

4R7(1)

4R7(1)

R106SR

TP105

R107SR

4R7(1W)-R

4R7(1)

R106FR

TP102

4R7(1)

R107FR

3K

3K

3K

3K

3K

45

-VKK

GND

GND

RLY_SPK_B

RLY_SPK_A

C177

!

INDICATES SAFETY CRITICAL COMPONENTS.
TO REDUCE THE RISK OF ELECTIC SHOCK, LEAKAGE
CURRENT OR RESISTANCE MEASUREMENTS SHALL BE
CARRIED OUT ( EXPOSED PARTS ARE ACCEPTABLY
INSULATED FROM THE SUPPLY CIRCUIT ) BEFORE
THE APPLIANCE RETURNED TO THE CUSTOMER.

RLY_H/P

LIMIT

PROTECT

SURR-B

Q118

DTC114YS

Q179

2SA916

1/50

RLY_CNT

RLY_SURR

D127

R181

4R7(1)

D133

MTZJ18B

D134

MTZJ18B

27K

R147

RLY_SURR-B

PWR_DOWN

RLY_POWER

1413121110987654321

RLY106

1SS133T

D132

1SS133T

10K

R180

R185

C178

330/63

1/50

C176

D138

R160

R159

27K27K

R145

R146

TO CNT BOARDTO CNT BOARD

CENTER

Q114

DTC114YS

22(1/4)

1N4007

10K

20K

CHASISS GND

C146

C148

CPU_GND

GND

CPU_+5.6V

1SS133T

R158
4K7

Q151

2SC1740S

SURR

D123

RLY104

Q113

DTC114YS

R179

47K(1/4W)

Q178

C171A2

KTA1266

47K

R176

Q171A2

KTA1268

47K

R177

Q177

KTC3198Y

IC103

7805

C161

10/50

D160

D124

R178

15K

C175

4.7/50

C174

10/50

IC104

7805

C154

C155

100N

10/35

IC101

7815

1/50

D158

1SS133T

1/50

D159

1SS133T

7915

IC102

100N

1SS133T

R171A2

Q174

KTC3198Y

1SS133T

GND

RLY103

-15V

+15V

Q112

DTC114YS

D135

1SS133T

100K

Q173

KTC3198Y

C173

220/6.3

D157

C153

CHASISS GND

DSP_GND

DSP_GND

DSP_+5V

D122

FRONT_B

POSISTOR

TO CP106

R173

MTZJ20B

6800/16

C144

C145

MUTE_+B

DSP_+5V

FROM SB-AMP BOARD

1110987654321

CP556

D121

FRONT_A

RLY102

1SS133T

Q111

DTC114YS

D136

R182

MTZJ11B

1K

100N

C171A1

R171A1

KTC3198Y

Q171A1

KTA1268

15K

Q117

DTC114YS

MTZJ8.2B

D145

1N4007

D146

1N4007

D141

1N4007

D143

1N4007

4700/35

D142

1N4007

D144

1000/35

1N4007

AVC1570X

JAPAN(N)
TAIWAN(T)

AVR1603

USA(E3)

EUROPE(E2)

CHINA(C)

ASIA(H,T,E1)

KOREA(K)

100K

D154

IC105

ICP-N15

1SS133T

D137

1SS133T

RLY101

Q175Q176

KTC3198Y

C172

220/6.3

C151

C152

DTC114YS

CP106

R172

47N-M

47N-M

C143

C142

F101

8A/125V

F101

8A/125V

T2.5AL
T2.5AL

T2.5AL

Q115

T8A

H/P

X

R183

47N-M

47N-M

SURR-B

D125

RLY105

1SS133T

R140

22K

Q180

Q181

KTA1268

KTA1268

100N

C171A

KTC3198Y

Q171A

KTA1268

10K

4K7

C158

1000/25

1/50

C159

R148

0R22(1)

C150

47N-M

R149

0R22(1)

R142

0R22(1)

C141

47N-M

R141

0R22(1)

F102

T8A

8A/125V
F102

8A/125V

T3.15AL
T3.15AL
T6.3AL
T3.15AL

SIGNAL LINE

67

AVR-1604/684 / AVC-1580

68

1

FROM DSP BOARD

-15V
+15V

A/D_IN_R

A/D_IN_L

D/A_OUT_FR

D/A_OUT_FL

D/A_OUT_SW

D/A_OUT_C

D/A_OUT_SR

D/A_OUT_SL

D/A_OUT_SB

GND

GND

GND

GND

GND

GND

GND

GND

2

SCHEMATIC DIAGRAMS (5/8)

GND

D/A_OUT_SL

GND

D/A_OUT_SR

GND

GND

D/A_OUT_SB

CP802

19181716151413121110987654321

GND

D/A_OUT_C

D/A_OUT_SW

GND

D/A_OUT_FL

GND

GND

D/A_OUT_FR

A/D_IN_L

A/D_IN_R

TO INPUT BOARD

1716151413121110987654321

CP702

3

GND

GND

6CH_FR

GND

TUNER_L

TUNER_R

6CH_SW

6CH_C

GND

GND

GND

6CH_FL

* AREA _ OPTION

AREA(PIN 57) R216 R218

1604-E3,EU AVC - 1570X
1604-E2,EK,EA
1570X-N,T
1604-E1,C,K

10K
10K
15K

OPEN

45

6CH_SR

GND

151413121110987654321

6CH_SL

CP402

OPEN

18K
10K
10K

* MODEL _ OPTION

MODEL(PIN 58)

AVR - 684
AVR - 1604
1604 RDS

GND

6CH_FR

R219R217
OPEN10K

10K OPEN

OPEN

10K

18K10K

GND

6CH_FL

GND

6CH_SW

6CH_C

GND

GND

6CH_SR

GND

6CH_SL

GND

TUNER_L

TUNER_R

GND

GND

V.AUX_R

19181716151413121110987654321

V.AUX_L

TO INPUT BOARDFROM TUNER BOARD

CP701

6

SW_GND

SW_OUT

10K

R251

GND

CINEMA_EQ

CPU_01

Q251

DTA114ES

3811K1_MUTE

3811K1_CLK

SW_SUM

3811K1_DATA

CPU_10

CPU_02

CPU_03

CPU_04

CDR/TAPE

VCR

TO INPUT BOARD

10987654321

CP703

CPU_05

Q253

KTC2874B

R252

1K

R253

470K

7

CPU BOARD

R256

1K

Q252

KTC2874B

22K

R255

C251

0.1/50

10K

R254

CP202

DSP_+5V
DSP_GND
FRONT_OPT_IN

4321

DSP_GND

8

A

B

FROM TUNER BOARD

RDS_DET_OUT

CPU_GND

+15V

TUNED

(CPU_97)

ST

(CPU_96)

TUNER MUTE

(CPU_95)

PLL_DT_IN (CPU_94)

PLL_CLK (CPU_93)

PLL_DATA (CPU_92)

PLL_CE (CPU_98)

TO DSP BOARD

89057_EMPHA

89057_AUDIO

89057_INT

ERR_MUTE_OFF

ERR_MUTE

DSP_GND
DSP_GND

FRONT_OPT_IN

TO DSP BOARD

DSP_+5V
DSP_GND

1837_RESET

1837_CE

89057/1837_SCLK

89057/1837_SDOUT

89057_CE

M32_SCLK

M32_SDOUT

M32_CS

M32_RESET

89057_RESET

EPROM_RESET

89057_SDIN

M32_SDIN

M32_INTREQ

CP401

10987654321

D251 1N4007

OPENC264

OPENC265

OPENC266

CP803

CPU_09
CPU_08
CPU_65
CPU_07
CPU_06

87654321

CP801

CPU_20
CPU_67
CPU_19
CPU_18
CPU_17
CPU_66
CPU_16
CPU_15
CPU_68
CPU_14
CPU_13
CPU_12
CPU_11
CPU_82

16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

R208

BC201

KDS160

VCC

GND

8200/5.5V

R203

C206

47/10

T2

FILOUT

C210

10N-K

10K

CPU_21
CPU_23
CPU_24

IC271

CPU_25
CPU_26
CPU_27
CPU_39
CPU_31
CPU_32
CPU_69
CPU_34

R271

4R7(1)

C272

10/50

7812

C271

100/16

22N

C292

C291

1N4007

D202

D203

1SS133T

ZD201

MTZ3.3B

4K7

C203

10N-K

1SS133T

D206

10N

C207

2019

18171615141312

TM

POR

FSEL

MPXIN

VREF

COMP

1

2

345678910

C209

10/50

R201

1K

R202

Q201

1K

DTC144EK

1K

R262

Q261

2SA933S

3K3

R261

Q262

DTC114YK

C208

270P-J

RDS ONLY

KDS160

D201

OPTION

OPTION

KDS160

D205

R209

100K

1111

T57

OSCIN

X202

X4M322

R225

2M2

220K

R206

RDCL

OSCOUT

R205

RDDR

BACK_UP_POWER

C202

100N-Z

RESET

R204

4K7

D204

10K

R223

10K

R224

10K

AR1

QUAL

T1T3T4

C211

27P-J

4.7/50

C204

BD201

BEAD

R207

10K

Q202

C2412K

C205

100N

R221

1K

R222

1K

IC202

TDA7330BD

C212

27P-J

1KR231

J250
J251

J252

4223

1

53654

6

8778

1112131112

13991010

151415141616

1717

181820192019

232321222122

2627282627282424

252530293029

C201

10N-K

X201

CST12M

C221

100/10

BD202

BEAD

R218

R219

OPTION

R216

R217

OPTION

NC

8080

RDS_DATA

79

VCR

CDR/TAPE

ERR_MUTE

BD3811K1_DATA

1 : BD3811K1_MUTE
2 : BD3811K1_CLK

82 : M32_INTREQ
81 : VIDEO_MUTE

RDS_CLKNCNC

PWR_DOWN

787876777677797575

89057_AUDIO

89057_EMPHA

ERR_MUTE_OFF

NC

NC

7272

74

R232

10K

S.W_SUM

NCNCNC

7171686970686970747373

M32_SDIN

M32_CS

89057_SDIN

89057_RESET

EPROM_RESET

IC201

CXP740096

M32_RESET

M32_SCLK

FRONT_MUTE

1837_CE

6766676665656163636261626464

89057_CE

M32_SDOUT

89057_INT

PROTECT

1KR212

1837_RESET

REELAY_SURR_SB

89057 / 1837_SCLK

89057 / 1837_SDOUT

31 : SURR_SB_MUTE
32 : CNT_MUTE
33 : NC

49 : VOL_UP

50 : SEL_DOWN

KEY_IN2

KEY_IN1

9K/10K_S/W

KEY_IN3

SW_MUTE

RELAY_FRONT_A

RELAY_FRONT_B

SET_OPT

GND

STEP_OPT

5858596060

5955565654535554535757

RELAY_CNT

RELAY_H/P

RELAY_SURR

CINEMA_EQ_CTRL

FL_DRV/2090_CLK

AVDDNCGND

FUNC_UP

FUNC_DOWN

H/P_DETECT

SURR_MUTE

FL_DRV_RST

RELAY_POWER

RESET

GND

XTAL

EXTAL

FL_DRV_CE

FL_DRV_DATA

2090_DATA

VOL_DOWN

VREF

AVSS

SEL_UP

51

5252

3134 3333343535 3232

3636

NC

3737

NC

41 40 39 3838394041

45 44 43434445 42424646

49 4850 474750 49 48

10K

R220

OPENC263

100P-JC262

100P-JC261

100P-JC267

R246 470
R245 470
R244 470
R243 470
R242 470
R241 470

R248

10K

R283

10K

R281

10K

470R247

NET00026

NET00026

NET00036

NET00036

R282

NC
NC
PLL_CE
TUNED
ST

9595 9897 98979696 9999 100100

TU_MUTE
PLL_DT_IN
PLL_CLK
PLL_DATA
NC
NC

898988878686 87 88 9090 949493929191 92 93

VDD(BACK UP)
VSS
GND
GND

8585

REMOCON

848482 8381 82 83

VIDEO_SEL2
VIDEO_SEL1

10K

(A)

10K

R211

15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

CP552

10987654321

CP553

654321

22N

CP201

TO CNT BOARD FROM OPT-IN BOARD

MUTE_+5V
+15V

-15V
GND
RLY_SURR-SB
RLY_SPK_B
RLY_SPK_A
RLY_SURR
RLY_CNT
H/P_MUTE
RLY_POWER
SURR_SB_MUTE
CNT_MUTE
FRONT_MUTE
SURR_MUTE

CPU_+5.6V
CPU_GND
PWR_DOWN
PROTECT

-VKK
GND
GND
+24V
DSP_GND
DSP_+5V

TO CNT BOARD

V_AUX_R
GND
V.AUX_L
GND
V_GND
V.AUX_V

C

D

R213 12K

R214 12K

R215 12K

CP301B

TO FRONT BOARD

CPU_51

CPU_50

CPU_49

SEL_UP

SEL_DOWN

KEY_IN3(CPU_60)

KEY_IN1(CPU_62)

KEY_IN2(CPU_61)

CPU_48

CPU_47

VOL_UP

VOL_DOWN

2090_DATA

CPU_29

CPU_28

CPU_39

CPU_44

CPU_45

CPU_46

FUNC_UP

FL_DRV_CE

FL_DRV_RST

FL_DRV_DATA

FL_DRV/2090_CLK

CPU_30

1K

R210

H/P_DET

CPU_GND

FUNC_DOWN

REMOCON(CPU_85)

2019181716151413121110987654321

-VKK

CPU_GND

CPU_+5.6V

R233

1K

CP601

TO VIDEO BOARD

CPU_81

CPU_83

CPU_84

13 12 11 10 9 8 7 6 5 4 3 2 1

+12V

V_GND

V_GND

VIDEO_SEL1

VIDEO_SEL2

VIDEO_MUTE

V.AUX_V

CPU+5.6V

9K/10K_S/W

RMC_DATA_IN

CPU_GND

SW_OUT

SW_GND

FROM FRONT BOARD

E

SCHEMATIC DIAGRAMS (5/8)

CPU UNIT

68

SIGNAL LINE

AVR-1604/684 / AVC-1580

69

1

SCHEMATIC DIAGRAMS (6/8)

VIDEO-CNT BOARD

FROM VIDEO BOARD

TO S-VIDEO BOARD

SEL1

SEL2
V_GND
V_GND

+12V

TO COMPONENT VIDEO BOARD

S-VIDEO-CNT BOARD

RMC_IN/OUT

DVD/VDP

TV/DBS

MONITOR

B-Y

R-Y

B-Y

R-Y

B-Y

R-Y

CP621

54321

RMC_IN/OUT

Y

Y

Y

2

+5V

V_GND

+12V

SEL2

SEL1

RMC_DATA_IN

CPU_GND

CPU+5.6V

CPU+5.6V

CPU+5.6V

87654321

CP602

CP603

87654321

+5V

SEL1

SEL2

+12V

V_GNDV_GND

CPU_GND

RMC_DATA_IN

87654321

CN603

CP651

87654321

+5V

SEL1

SEL2

V_GND

CPU_GND

RMC_DATA_IN

C704

R702

4.7/50

39K

R704 470

1K

R701

MTZ6.2B

10K

10K

10K

C657

4700/6.3

C658

470/6.3

C659

470/6.3

1K

R703

C702

C703

100P-J

12N(EB)

R663B 200

R664 100

Q651

KTA1266Y

R665A 200

R665B 200

R666 100

Q652

KTA1266Y

R667A 200

R667B 200

R668 100

Q653

KTA1266Y

D701

C701

10N-K

C651

4.7/50

75

R651

C652

4.7/50

75

R652

C653

4.7/50

75

R653

C654

4.7/50

75

R654

C655

4.7/50

75

R655

C656

4.7/50

75

R656

R657

68

R658

R659

68

R660

R661

68

R662

COMPONENT VIDEO BOARD

IN

1234

C1
C2 NC
GND

C660

100/10

C661

100/10

C662

100/10

IC701

CXA1511

TUNER_R

100

R482R

C481R

100P-J

R481R

2M2

VCC
OUT

5678

200R663A

8

A

B

C

D

E

69

Q602

KTC3198Y

FM:100KHz 75uS

AM:10KHz

390

R629

390

R635

390

R632

390

R638

6

47N

C613

3K3

3K3

R612

R611

Q601

KTC3198Y

Q605

DTC114YS

Q606

DTC114YS

FM:50KHz 50uS

AM:9KHz

COMPOSITE VIDEO BOARD

S-VIDEO BOARD

Q622

Q626

KTC3198Y

KTC3198Y

1SS133T

DTC114YS

1SS133T

DTC114YS

Q621

KTC3198Y

Q625

KTC3198Y

7

1

VOUT

2

S1

3

S2
VCR

4

GND

5

V.AUX

6

+12V

7

DVD/VDP

8

TV/DBS

9

IC601

LA7952

IC602

100/16

7805

LA7952 TRUE TABLE

MODE SEL1

TV/DBS

DVD/VDP

V.AVX

VCR

C632

47N-Z

47N

C633

L
H
L
H

75

R641

C631

100/16

75

R642

LA7952 TRUE TABLE

MODE

TV/DBS

DVD/VDP

X

VCR

SEL2

L

L
H
H

1/50

C634

1/50

C635

SEL1 SEL2

L
H
L
H

VOUT

1

S1

2

S2

3

VCR

4

GND

5
6

NC
+12V

7

DVD/VDP

8

TV/DBS

9

IC621

LA7952

VOUT

1

S1

2

S2

3

VCR

4

GND

5
6

NC
+12V

7

DVD/VDP

8

TV/DBS

9

IC622

LA7952

L

L
H
H

C607

3K3

1SS133T

3K3

1SS133T

C612

10K

R613

Q623

DTC114YS

Q624

DTC114YS

Q627

DTC114YS

Q628

DTC114YS

47N

D601

Q603

D602

Q604

R639

D621

R640

D622

FROM CPU BOARD

SW_OUT
SW_GND
V_GND
V.AUX_V
V_GND
+12V
SEL2
SEL1
VIDEO_MUTE
CPU_GND
CPU+5.6V
RMC_DATA_IN

13 12 11 10 9 8 7 6 5 4 3 2 1

9K/10K_S/W

CN601

SEL1
SEL2
V_GND
+12V
+5V
CPU_GND
CPU+5.6V

87654321

RMC_DATA_IN

CN602

TO VIDEO-CNT BOARD

CN621

FROM S-VIDEO-CNT BOARD

SEL1
SEL2
V_GND
V_GND

54321

+12V

SCHEMATIC DIAGRAMS (6/8)

VIDEO CNT UNIT / S-VIDEO CNT UNIT /
VIDEO UNIT / S-VIDEO UNIT

3

TUNER_L

R482L

C481L

100P-J

R481L

2M2

100

R706

R705

200K

C705

C706

47/10

12N(EB)

FR

100

Q701

DTA144ES

R482FR

100

C481FR

100P-J

R481FR

2M2

FL

R482FL

C481FL

100P-J

R481FL

2M2

15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

GND

GND

6CH_FR

TUNER_L

TUNER_R

SW

100

GND

GND

6CH_FL

R482SW

GND

6CH_SW

R671

75

R673 10K
R672

75

R681

75

R683 10K
R682

75

100

C481SW

100P-J

R481SW

6CH_C

R674

10K

R684

10K

2M2

GND

6CH_SR

C671

1/50

C672

1/50

C681

1/50

C682

1/50

R482C

C481C

100P-J

R481C

2M2

CN402

TO CPU BOARD

GND

6CH_SL

1

OUT

2

GND

3

IN5

4

GND

5

IN4

6

CTLE

7

IN3

8

CTLD

BA7625

1

OUT

2

GND

3

IN5

4

GND

5

IN4

6

CTLE

7

IN3

8

CTLD

BA7626

C

100

IC651

logic

logic

IC652

logic

logic

45

C481SL

100P-J

R481SL

SL

100

R482SL

10N

C611

DVD/VDP

SUB WOOFER

2M2

TV/DBS

( AVC1570X ONLY )

6CH EX-INPUT BOARD

VCR

VCR OUT

MONITOR OUT

SW601

DVD/VDP

TV/DBS

R601

R603

R604

R605

R606

68

R614

68

C601

100K

C602

47/10

75

C603

47/10

75

C604

47/10

75

R607

R609

C616

YC

YCYC

R602

220

100P

10K

10K

100P

VCR

SR

100

R482SR

C481SR

100P-J

R481SR

2M2

16

IN1

6dB

15

CTLA

14

VOUT1

13

VCC

6dB

12

IN2

11

CTLB

10

VOUT2

R675

9

CTLC

10K

C673

22N

C674

100/10

16

IN1

6dB

15

CTLA

14

VOUT1

13

VCC

6dB

12

IN2

11

CTLB

10

VOUT2

R685

9

CTLC

10K

C683

22N

C684

100/10

470/6.3

470/6.3

C605

390

R608

C606

390

R610

R616

100

C621

47/10

75

R621

75

R624

C626

47/10

C622

47/10

75

R622

75

R625

C627

47/10

C623

47/10

75

R623

75

R626

C628

47/10

IC653

BA7625/6 TRUE TABLE

MODE SEL1 SEL2

L

TV/DBS

H

DVD/VDP

LHX

X

1

OUT

2

GND

3

IN5

4

C691

R691

75

R693 10K
R692

75

L
L
H
H

SEL2

SEL1

V_GND

V_GND

GND

1/50

5

IN4

6

CTLE

C692

7

IN3

1/50

8

CTLD

R694

10K

CN651

87654321

FROM S-VIDEO-CNT BOARD

+5V

CPU_GND

CPU+5.6V

RMC_DATA_IN

BA7626

R680
10K

R670
10K

16

IN1

6dB

15

CTLA

logic

14

VOUT1

13

VCC

6dB

12

IN2

logic

11

CTLB

10

VOUT2

R695

9

CTLC

10K

C693

22N

C694

100/10

VCR OUT

MONITOR OUT

YC

YC

R627

68

470/6.3

10K

R628

10K

R634

R63368C629

470/6.3

R630

470/6.3

68

10K

R631

10K

R637

R636

470/6.3

68

C624

C625

C630

AVR-1604/684 / AVC-1580

70

1

2

3

45

6

7

8

SCHEMATIC DIAGRAMS (7/8)

A

KEY_IN1

KEY_IN2

SEL_UP

VOL_UP

SW302A

SW303A

SW304A

SW305A

1K2

R301A

EXT.IN

1K5

R302A

ANALOG

1K8

R303A

INPUT_MODE

2K4

R304A

SPK_A

SEL_DOWN

2090_DATA

VOL_DOWN

FL_DRV/2090_CLK

FL_DRV_DATA

KEY_IN3

SW301B

SW302B

SW303B

SW304B

SW305B

SW306B SW306C

SW307B

SW308B

SW309B

FL_DRV_CE

470R313

470R314

C325

100P-J

12345678

VSS

VDD

C304

22N

C305

47/16(SSE)

STATUS

(E2 : RT)

1K2

R301B

DIMMER

(E2 : PTY)

1K5

R302B

(E2 : RDS)

1K8

R303B

TUNING_UP
(N : NONE)

2K4

R304B

TUNING_DN DIRECT/STEREO
(N : NONE)

3K3

R305B

PRESET_UP

(N : NONE)

4K7

R306B

PRESET_DN

(N : NONE)

7K5

R307B

SHIFT

(N : NONE)

12K

R308B

(N : NONE)

FUNC_DOWN

FUNC_UP

FL_DRV_RST

H/P_DET

R339

Q0

CLK

DATA

IC302

BU2090

Q11

Q10Q9Q8Q7Q6

REMOCON

47K

SW301C

SW302C

SW303C

SW304C

SW305C

SW307C

SW308C

SW309C

CPU_GND

CPU_GND

-VKK

CPU_+5.6V

FROM CPU BOARD

2019181716151413121110987654321

CP301A

L301

100UH

C301

10/50

R324

Q3Q2Q1

HL50RDRF4T

Q5 Q4

910111213141516

R325

(AVC-1550 ONLY)

HL50RDRF4T

TONE_CONTROL

1K2

R301C

TONE_DEFEAT

1K5

R302C

SURR_PARAVIDEO SELECT

1K8

R303C

SURR_MODE

2K4

R304C

3K3

R305C

5CH_ST.

4K7

R306C

DOLBY/DTS

7K5

R307C

SURROUD BACK

12K

R308C

SPK_BBAND

680

680

RMC301
REMOTE

LED304

LED305

Q316

DTA144EK

PCM-IN

AAC

R323

HL50RDRF4T

R326

HL50RDRF4T

C386

OPEN

FIL2

FIL1

FROM POWER TRANS

321

CP303

C306

ZD301

MTZ6.8B

100N(EB)

TUNED

RDS

STEREO

AUTO

REC

MULTI

PHONO

VCR

CH

D302

1SS133T

R311

10

C303

C302

47/16

47N-K

680

680

LED301

LED308

DTS-S

SPK_B

R330

HL50RDRF4T

R329

HL50RDRF4T

680

680

LED310

LED309

SPK_A

680

680

R321

R322

D.DIGITAL

AUTO-IN

HL50RDRF4T

R327

HL50RDRF4T

DTS-IN

LED302

HL50RDRF4T

680

R328

ST'BY

LED307

HL50RDRF4T

LED303

680

LED306

D303

1SS133T

OUTPUT SB

D304

1SS133T

12 34567891011121314151617181920212223242526272829 303132333435363738394041424344454647484950515253545556 5758

AM1

RP0156K

1/50

C307

C308

47N(EB)

L302

10UH

C312

C313

47/16

47N(EB)-63V

R331

100

R332

100

R335

100

R336

100

ZD332

ZD336

ZD331

ZD335

MTZ5.1B

MTZ5.1B

MTZ5.1B

MTZ5.1B

10N

C331

10N

C332

10N

C335

10N

C336

AM2

AM3

RP0256K

VEC302 VEC301

AM5

AM4

RP0356K

RP0456K

RP0556K

R333

47K

MASTER VOL

ENCODER

R334

47K

R337

47K

SELECT

ENCODER

R338

47K

AM6

RP0656K

AM7

AM8

RP0756K

10K

R312

R316 470
R317 470
R318 470
R319 470

AM9

AM10

AM11

AM12

AM13

AM14

AM15

AM16

AM18

AM17

RP1056K

RP1156K

RP1256K

RP1356K

RP1456K

Q311

Q310

DTA114EK

C311

30P-J

RP1556K

RP1656K

RP1756K

G1

D305

KDS160

RP0956K

RP0856K

DTC114EK

TO MAIN BOARD

PWP_S/W

FUNC_UP

FUNC_DOWN

ECD_+5V

CPU_GND

H/P_DET

654321

CP302

R341

100

R342

100

ZD342

ZD341

MTZ5.1B

MTZ5.1B

10N

C341

10N

C342

VEC303

R343

47K

FUNCTION
ENCODER

R344

47K

PWR_S/W
CPU_GND CPU_GND

321

H/P_DET H/P_DET

CN392

47N-K

PWP_S/W
FUNC_UP
FUNC_DOWN
ECD_+5V
CPU_GND

654321

H/P_DET

CN302

FROM MAIN BOARD

FUNCTION BOARD

RP1856K

R315

10K

100P-J

100P-J

AM19

AM20

RP1956K

C324

C322

C321

1N-K

PWR_S/W
CPU_GND

PWR_S/W

RP2056K

AM21

RP2156K

H/P_L

H/P_R

CD

-1

AM22

AM23

RP2256K

G6

G5

G4

G3

G2

GND

FRONT BOARD

TUNER

AM24

AM25

AM26

RP2556K

RP2456K

RP2356K

48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33

G6

49

G5

50

G4

51

G3

52

G2

53

G1

54

VFL

55

TEST

56

VSS

57

OSC0

58

OSC1

59

VDD

60

RST

61

CE

62

CLK

63

DT

64

AUX

V_AUX

-3-2

AM27

RP2756K

RP2656K

G7

G10G9G8

G9G8G7

G10

AM4

AM3

AM2

AM1

AM1

AM2

AM3

AM4

AM29

AM28

RP2856K

G12

G11

G13

G14

G15

G15

G14

G13

G12

G11

IC301

LC75721

AM9

AM8

AM7

AM6

AM5

AM9

AM5

AM6

AM7

AM8

H/P, S/W BOARD

( CN931, SW931 - E2, E1, H, T, C, K )

SW931

( CN931, SW901 - E3, N )

321

CP392 CN931

321

CN901

R902

M470(2)

R901

M470(2)

SW901

G901

1N

C902

VDP

/DVD

CDR

/

AM34

AM33

AM32

AM31

AM30

RP3156K

RP3056K

RP2956K

RP3256K

RP3356K

AA1

AM35

AM34

G16

AA3

AA2

AA3

AA2

AA1

G16

AM35

AM14

AM13

AM12

AM11

AM10

AM10

AM11

AM12

AM13

AM14

AM15

22N

C904

1/50

C903

1N

C901

RP3456K

AM34

AM15

AM35

16151413121110987654321

RP3556K

AM33

33
AM32
AM31
AM30
AM29
AM28
AM27
AM26
AM25
AM24
AM23
AM22
AM21
AM20
AM19
AM18

AM16

AM16

JK901

TV / DBS

-2-1TAPE

DPL II
DIGITAL

DIGITAL ANALOG

AA3

AA2

AA1

G15

G14

G13

G12

G11

G10

RG1456K

RG1356K

RG1256K

RG1156K

D308

KDS160

D309

KDS160

V.AUX_V

V.AUX_L

V.AUX_R

RG1056K

G9

RG0956K

AM18

DTA114EK

AM17

DTA114EK

C384

1/50

C385

1/50

G8

RG0856K

G2G3G4G5G6

G7

RG0756K

G1

RG0656K

RG0556K

RG0456K

RG0356K

RG0256K

RG0156K

1/50

C310

C309

47N(EB)

B

C

Q312

Q313

DTC114EK

Q314

Q315

DTC114EK

C381

47/16

75

R381

R382

470

R383

470

2M2

R384

C382

100P-J

2M2

C383

R385

100P-J

CN201

TO CPU BOARD

654321

V.AUX_V
V_GND
GND
V.AUX_L
GND
V_AUX_R

D

G16

RP3656K

RP3756K

RG1656K

RP3856K

RG1556K

AM32

32

AM31

31

AM30

30

AM29

29

AM28

28

AM27

27

AM26

26

AM25

25

AM24

24

AM23

23

AM22

22

AM21

21

AM20

20

AM19

19
18

17

17

OPT-IN BOARD

OPTICAL IN

IC391

4K7

C391

1

2

3

R391

22P-J

L391

C393

C392

100N-Z

47/16

4.7UH

CN202

TO CPU BOARD

4321

DSP_GND
FRONT_OPT_IN
DSP_GND
DSP_+5V

E

SCHEMATIC DIAGRAMS (7/8)

FRONT UNIT / H/P, SWITCH UNIT /
ENCODER UNIT / OPT-IN UNIT

70

AVR-1604/684 / AVC-1580

71

1

2

3

45

6

7

8

SCHEMATIC DIAGRAMS (8/8)

L401

1uH

R401

10

D403

KDS160

C4011NC402

1N

1K

R470

22P

C420

C408

Q402

DTA114YK

IC401

X401

X7M2

R471VT

220

REFERENCE

1

24P

C421

456

C415

47/16

GND

X-OUT

DIVIDER

UNLOCK

DETECTOR

C2B I/F

X-IN

NC

6P

R-NO. USA(E3)

OPT1 SFE10.7MA8

CF401/CF402
OPT2
OPT3
OPT4
OPT5
OPT6
OPT7
OPT8

R474

R473

-

470/1.2KR407/R408

18KR471

50KBVR402

3.3KR428

1/50C434

-

FE401

FTE4-401TB

ANT

AGC

GND

NC

1/50

C471VT

C464

3P-R

12

3

47N

C472VT

R472VT

10K

R413

220(1/4W)-R

5K6

R412

202122

AOUT

PHASE DETECTOR

CE

32

1/50

C414

2K2

R414

C412

R415

19 18 17

PD

AIN

PUMP

POWER

ON

RESET

DATA SHIFT REGISTER

DATA

CLK

456

3K3

R420

R416

680(1/4W)-R

22N

ZD401

1K

VDD

SWALLOW COUNTER

1/16,1/17 4BIT

LATCH

DO

SFE10.7MS3 J44210.7MA8/MS3

180

620/680

39K

100KB

10K

0.33/50

2.4K

IF OUT

VT

+B

56K

R476

L403

6

4

100P

C409

C410

1N

C419

C411

10/35

R418

MTZJ5V1

16 15 14 13

78910

FM OSC

AM

AM OSC

1/2

DE-EM

R417

NC

12bit PROGRAMABLE

UNIVERSAL

COUNTER

MONO

EUT,G1KEUROPE(E2),G2A

-

620/1.2K

39K

50KB

6.8K

0.33/50

-

87654321

R403

470P

DIVIDER

OSC OUT

470

12

3

33K

R419

1K

C413

COUNT

FM

CF401

OPT1

100

R456

R474

OPT2

22N

C403

C417

100/16

18P

R404

100K

C406

1K

100P

12

AMIF

R424

Q401

KTC3880

470

4K7

R406

C423

22N

R405

100(1/4W)-R

L402

10uH

C404

2P

C416

C405

10/35

4K7

OPT3

R407

R408

22N

Q403

DTA114EK

CF402

OPT1

4K7

22N

R410

C424

330

10N

C418

R455

470

R409

OSC
BUF

OPT4

R471

123456789101112

Q404

DTA114EK

R411

FM - IF QD

22N

C436

C435

T401

68K

AM-DET

VR401

20K(B)-H

C426

C425

4.7/50

T402

FM-DET-A

T403

FM-DET-B

3.3/50

10K

R426

AM-IF

LED

DRIVER

R432

10K

5K1

R431

22P

C461

22N

LC72131

R478

ATT

1111

12K

R475

10K

R477

10K

FROM CPU BOARD

ST

OPT9
OPT10
OPT11
OPT12
OPT13
OPT14
OPT15
OPT16

R-NO.

T406
C462
R472
Q409
R449
R450

R438,R439

USA(E3)

-

-

-

-

-

100K

EUROPE(E2),G2A EUT,G1K

-JUMPER

ANTI-BIRDIE

470P-

100

KTC3880

3.9K
1K

150K

JUMPER

-

-

-

-

-

-

100K

PLL_CE

PLL_CLK

PLL_DATA

PLL_DT_IN

TUNED

TUNER_MUTE

TUNER BOARD

OPT5

VR402

10K

R491

22N

C427

C428

4.7/50

DETS-METERAGCMIXRFREGOSC

POST
AMP

C434

OPTION7

22N

C433

47/16

R430

CN401

10987654321

GND

+15V

RDS_DET_OUT

10K

R427

NARROW

S-METER

C432

100(1/4W)-R

OPT17

OPT19
OPT20
OPT21
OPT22
OPT23
OPT24

82

R429

450C

CF403

IFIF

BUFBUF

R428

OPT6

131415161718192021222324

IC402 LA1266

33P

C431

R472

OPT12

RDS ONLY

R-NO.

USA(E3)
C446,C447 270P
C448,C449
R440,R441
R442,R443

J403,J404

470POPT18
120K

3.3K

JUMPER

T404,T405
R444,R445
R446,R447

8.2K

JUMPER

C430

R434

R449

OPT14

100(1/4W)-R

Q409

OPT13

R450

47N(EB)

56N-M

C463

OPT8

R473

MPX

456

OPT15

EUROPE(E2),G2A EUT,G1K

330P 180P

220K

-

LPF(MPX)

R479

100K

C438

1/50

27P

X402

C437

C453

47/16

J442
OPT9

C462

OPT11

123

R448

2K2

CSB456F

VOLT

OSC PHASE

REG

SYMMETRICAL

REACTANCE

CIRCUIT

FF FF

MUTINGAMFM

CHANGE

1234567891011

C444

4.7/50

T406
OPT10

D406

KDS160

C456

680P

DTA114EK

Q408

456

0.22/50

COMPA
RATOR

OPT22

C439

VR403

C445

T404

R435

200K(B)-H

10/50

MPX

3K3

FF FF FF

38KHZ 19KHZ 19KHZ

C451

R443

123

R447

VCOSTOP

DECODER

R439

OPT16
OPT17

C447

OPT18

C449

10/50

OPT20

J403

OPT21

OPT24

R445

OPT23

Q405

KTC2874

R459

C440

1/50

PILOT

DEF

R441

OPT19

4K7

C490

10N-K

R440

OPT16
OPT17

OPT18

OPTION19

T405

OPTION22

456

R438

C446

C448

MPX

OPT23

KTC2874

R444

Q406

R458

MUTING

CONTROL

FM/AM

CHANGE

VCC ON
MUTING

C450

10/50

R442

OPT20

J404

OPT21

123

R446

4K7

330P­120K

GND

GND

GND

3.3K2.2K

JUMPER-

TUNER_L

6CH_FR

TUNER_R

GND

6CH_FL

6CH_SW

-

3.3K
470

8.2K

JUMPER

SCHEMATIC DIAGRAMS (8/8)

TUNER UNIT

OPT24

GND

C443

6CH_C

LAMP

DRIVER

TRIGGER

STEREO
SWITCH

10/50

GND

MUTING

OUTPUT

D404

6CH_SR

Q407

DTC114YK

C441

1/50

1213141516171819202122

C442

2.2/50

1SS133T

R481FR

R481FL

R481SW

R481C

R481SR

R481SL

CN402

151413121110987654321

TO CPU BOARD

GND

6CH_SL

IC403

D405

LA3401

R437 R436

2M2

2M2

2M2

2M2

2M2

2M2

KDS160

47K

100K

C481FR

C481FL

C481SW

C481C

C481SR

C481SL

A

B

C

R482FR

100

100P

100P

R482FL

100

R482SW

100

100P

100P

R482C

100

R482SR

100

100P

100P

R482SL

100

FR

FL

D

SW

C

SR

SL

E

71