19
19
AVR-1604/684 / AVC-1580
CPU P.W.B. UNIT
COMPONENT SIDE
(SSE TYPE)
AVR-1604/AVC-1580 CPU/FRONT ARRAY PCB
GREEN
10K15KN
7020-06247-201-0
IC302
(260G)(260G)
BU2090F
DIRECT/STEREO5CH STEREODOLBY/DTS
V.AUX-V
GND
GND
V.AUX-L
GND
V.AUX-R
(260G)
1604 FRONT BOARD
LC75721NE
IC301
VIDEO SELECT
UPDOWN --- TUNING ---UPDOWN --- PRESET ---
SHIFTBAND
(160G) (160G)
(160G)
(160G) (160G) (160G)
(160G)
9K/10K
RMC
DATA_IN
V.AUX V
VGND
SW GND
SW OUT
OUTPUT SB
PWR S/W
FUNC UP
FUNC DOWN
EXT INANALOGINPUT MODE
ON/STANDBY AUTO-INPUT PCM-INPUT DTS-INPUT
DTS-SIGNALDD-SIGNALAAC-SIGNAL
(160G) (160G) (160G)
DIP
H/P DET
CPU GND
ECD +5V
TONE DEFEATB--- SPEAKER ---A
(260G)
SPEAKER-A SPEAKER-B
(260G) (260G)
A/D IN R
CPU
+5.6V
CPU GND
VMUTE
V SEL1
V SEL2
+12V
VGND
89057 EMPHA
89057 AUDIO
89057 INT
ERR MUTE OFF
ERR MUTE
DSP GND
DSP GND
FRONT OPT IN
TUNER R
TUNER L
V.AUX R
V.AUX L
GND
GND
GND
GND
6CH FR
6CH FL
6CH SW
6CH C
6CH SR
6CH SL
GND
GND
GND
GND
GND
GND
DSP +5V
DSP GND
4527 RESET
4527 CE
89057/4527 SCLK
89057/4527 SDOUT
89057 CE
M32 SCLK
89057 RESET
EPROM RESET
89057 SDIN
M32 SDIN
M32 INTREQ
M32 SDOUT
M32 CS
M32 RESET
ICT
REMOVE
JUMPER
OPEN
OPEN
470
470
1N4007
100P
OPENJ248-J250
35336-10
BEADBD201-202
REF_NO
CP401
R241, R242
R244, R247 OPEN
OPEN
FIADJOPIN
TUNER L
GND
TUNER R
GND
GND
GND
GND
GND
GND
6CH SL
D251
C261-C267
6CH FR
6CH FL
6CH SW
6CH C
6CH SR
OPEN
OPEN
LED305 OPEN HL50RDRF4T
R305 OPEN 680
J352,J353 JUMPER
SW304B-9B TACT S/W
AVR-1604 AVC-1580
BEAD
CPU GND
+15V
TUNED
ST
TUNER MUTE
PLL DT IN
PLL CLK
PLL DATA
PLL CE
RDS DET OUT
1604 CPU BOARD
7020-06247-101-0
10K
10K
10K
OPEN
18K
10K
10K
OPEN
VCR
CDR/TAPE
3811K1 DATA
SW SUM
3811K1 CLK
3811K1 MUTE
GND
SW GND
SW OUT
GND
GND
GND
GND
GND
GND
-15V
+15V
GND
GND
GND
GND
GND
GND
GND
GND
A/D IN R
GND
D/A OUT FR
A/D IN L
D/A OUT FL
D/A OUT SW
D/A OUT C
D/A OUT SR
D/A OUT SL
D/A_OUT_SB
A/D IN L
GND
D/A OUT FL
D/A OUT FR
D/A OUT SW
D/A OUT C
D/A OUT SR
D/A OUT SL
D/A_OUT_SB
MODEL-OPT R217 R219
AVR1604
1604 RDS
R216 R218AREA-OPT
E3,EU
KE2,G2A,GUT
KEK,G1C,G1K
18K
18K
(3300/6.3V)
(8200/5.5V)
(RDS ONLY)
IC201
CXP740096
FL/2090 CLK
FL DRV DATA
FL DRV CE
FL DRV RST
FUNC UP
H/P DET
FUNC DOWN
REMOCON
CPU GND
CPU GND
CPU +5.6V
-VKK
10K
RDS
RDS PART
4.332M-20.8P
(CST12M)
IC202
TDA7330BD
CPU +5.6V
CPU GND
PWR DOWN
PROTECT
-VKK
GND
GND
+24V
DSP GND
DSP +5V
(MTZJ3V3)
JUMPER
OX
R224
R223 JUMPER
10K
J201 JUMPER OPEN
RLY POWER
SURR-B MUTE
CNT MUTE
FRONT MUTE
SURR MUTE
RLY SURR_B
GND
-15V
+15V
MUTE +5V
KEY1
KEY2
SEL DOWN
KEY3
SEL UP
VOL UP
V.AUX V
V.GND
GND
V.AUX L
VOL DOWN
2090 DATA
V.AUX R
GND
DSP GND
DSP +5V
FRONT OPT IN
DSP GND
RLY SPK B
RLY SPK A
RLY SURR
RLY CNT
H/P MUTE
BAR CODE
OPTICAL IN
IC391
FOPTIN
DSP +5V
DSP GND
DSP GND
N EXCEPT
SW931
E3, BKEU, N EXCEPT
BK WH
(0.0047/250VAC)
(SSE TYPE)
FL DRV RST
FL DRV CE
FL DRV DATA
DIMMER
STATUS
CONTROL
TONE
MODE
SURROUND
PARAMETER
SURROUND
CH VOL
-VKK
CPU +5.6V
CPU GND
CPU GND
REMOCON
FUNC DOWN
FUNC UP
2090 DATA
VOL DOWN
VOL UP
SEL DOWN
SEL UP
KEY3
KEY2
KEY1
H/P DET
FL/2090 CLK
DIP
GUIDE LINE
(MTZJ5V1)
(MTZJ5V1)
(MTZJ5V1)
(MTZJ5V1)
J202 JUMPER OPEN
(160G) (160G)
(260G) (260G)
(260G)(260G)
7020-06247-000-0
E3,N
E2,KEK,SE2,G1C,
G2A,G1K,GUT
(SSE TYPE)
1
JK301
J303
J308
J309
J310
J304
R308C R307C
LED309 LED308
SW309CSW305A SW308C
FL301
RMC301
J261
J262
J301
J307
J339
J305
J306
J302
R303A R302A
R304A
R301A
R311
LED310LED301LED303
LED302
LED305
LED304LED307 LED306
C307
C303
C308
C306
SW303A SW302ASW304A
CN302
CP303
J263
J314
J311
J319
J320
J313
J214
J213
R307B
R303B
R308B
R304B
R306B
SW303B
SW306B
SW309B
SW305B
SW308B
SW304B
SW307B
G301
J353
J317
J316
J312
J315
J351
J318
R305CR306C
C304
C385 C384
C381
C305
SW306C SW305CSW307C
J223
J250
J251
J249
J248
J252
J212
J211
J216
J215
J247
J246
J243
J242
J241
J244
J217
J245
J234
J237
J238
J221
J220
J222
J253
J218
J219
J240
J235
J236
J231
J232
J233
J239
R253
R256
R254
R255
R247
R252
R207
R248
R233
D251
C251
C221
C271
C272
Q253
Q252
Q251
{Value}
IC271
CP803
CP401
CP703
CP601
CP402
CP801
CP702CP701
CP802
J204
J205
J206
J256
J208
J229
J228
J207
J209
J264
J227
J255
J203
J202
J201
J224
J226
R201
R208
R231
R232
R251
R210
R224
R223
D203
D206
D202
ZD201
BD201
BD202
C207
C209
C206
C204
Q261
X202
X201
CP301B
CP553
CP552
C293
J230
R271
C292
C291
GND201
CP202
CP201
R391
L391
C393
C931
CN202
VEC302
J337
J352
R303C
R304C
R335
R336
R338
R337
R302C
ZD335
ZD336
C335
C336
SW303C SW304C
CN201
J225
VEC301
J321
J334
J331
J330
J332
J324
J333
J322
J328
J327
J210
J335 J336
J325
J326
J323
J329
R331
R301BR302B
R318R314
R313
R332
R319
R317
R316
R221
R222
R334
R333
D302
D303
ZD301
ZD331
ZD332
L301
L302
C331
C332
C301
C312
C310
BC201
C309
C313
SW302B SW301B
CP301A
CN931
D304
J338
R301C
SW302C SW301C
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