GND
C
GND
BSE
AGND
V.AUV_L
V.AUX_VIN
Y-SIGNAL
C-SIGNAL
VGND
VGND
V.AUX_VIN
-VKK
DSP_GND
RLY_CNT
SW_SUM
TC9164_STB
TC9164_DATA
SW_MUTE
94A27UG_STB
GND
N
KEY2
SEL_DW
VOL_DW
AD_R
GND
FL
GND
GND
GND
-VKK
GND
SR
SL
GND
GND
SBL
SBL
SBR
-6V
GND
GND
SR
C
GND
GND
FL
FR
GND
GND
GND
SW
GND
SL
FR
1
2
GND
4
5
7
8
9
GND
10
GND
2090_CLK1(VIDEO)
MUTE_PWR
+5.6V(CPU)
FRNT_MUTE
CNT_MUTE
RELAY_HP
RLY_SPK_A
RLY_SPK_SB
94A27UG_CLK
2090_DATA
FL_DRV_DATA
FL_DRV_CE
RLY_POWER
FL_DRV_RST
FUNC_UP
FUNC_DOWN
CVIDEO_DET
SVIDEO_DET
2090_CLK2(VIDEO)
COMP_DETECT
2090_74781_DATA(VIDEO)
GND
+15V
FLAG0
FLAG2
FLAG3
1
TUNED
24
GND
57
+14.4V
8
GND
11
13
14
GND
GND
GND
GND
-15V
+15V
7/13
10K
10K
7812
10/13
2/13
6/13
AVR1804
MODEL(PIN 58)
E3
AREA(PIN 57)
150K
100K
R217
R219
OPEN
100K
R216
R218
7/13
10/13
12-1/13
PRE_RTN_GND
MIC_SIGNAL
-15V
+15V
JAPAN VERSION
GND
-15V
FLAG1
ST
369
10
12
15
GND
GND
GND
V.AUV_R
VGND
10K
IC203
VGND
C-SIGNAL
Y-SIGNAL
VGND
CPU_GND
DSP_+5V
TC9164_CLK
MUTE_+B
MIC_IN
KEY1
AVR1804RDS
KEY3
VOL_UP
SEL_UP
OPEN
100K
100K
150K
180K
100K
GND
AD_L
FR
GND
SW
GND
+5.6V
C
GND
6/13
SBR
+9V
+6V
VGND
SL
GND
SW
GND
AD_R
GND
AD_L
FL
FR
GND
GND
C
SR
GND
6/13
GND
FL
3
SW
GND
SR
GND
6
SL
11
-15V
+15V
RLY_SPK_B
SB_MUTE
7906 IN
7806 IN
2/13
2/13
EXCEPT JAPAN VERSION
FROM INPUT UNIT
PROTECTION
PWR_DOWN
SUR_MUTE
RLY_POWER
RLY_SURR
MULTI_SB_RLY
94A27UG_DATA
GREEN_LED
STBY_LED
FL_DRV_2090_CLK
REMOCON
H/P SENSE
74781_CS
74781_SCLK
SMONI_DET
TA1270_TC90A69F_CLK
TA1270_TC90A69F_DATA
EXCEPT JAPAN VERSION
12-1/13
13/13
TUNER_L
TUNER_R
8/13
DSP_GND
DSP_GND
ERR_MUTE_OFF
89057_INT
89057_EMPHA
ROM_RESET
DSP_+5V
DSP_GND
SHARC_SDOUT
EPROM_RESET
SHARC_SDIN
FLAG3
FLAG0
PLL_CLK
PLL_DT_OUT
MULTI_L
MULTI_R
RMC_GND
TUNER_R
TUNER_L
V.AUX_R
TC9274_STB
TC9273_CE
7/13
C230
C228
N VERSION OPTION
RESET
7906
IC204
78R09
9/13
FROM 6CH INPUT UNIT
5/13
FROM FRONT V.AUX IN
DSP_GND
DSP_+5V
FRONT_OPT_IN
ERR_MUTE
SHARC_RESET
SHARC_CS
SHARC_SCLK
FLAG1
FLAG2
ROM_RESET
TU_MUTE
TUNER_L
TUNER_R
RDS_DET
FM_VSM
PLL_DATA
CPU_GND
PLL_CE
MULTI_MUTE
RMCDATA
RMC+5V
V.AUX_L
74_73_DATA
74_73_CLK
CPU B'D
FROM FRONT SVIDEO
C230
12V
(EXCEPT N)
E2,EK,G2A,G1C,G1K,GUT
TO INPUT UNIT
FROM FLT UNIT
TUNER_MUTE
(EXCEPT N)
TO VIDEO UNIT
RDS_(G2A,E2,EK ONLY)
BACK_UP_POWER
FROM DSP UNIT
IC205
7806
IC272
RDS +B S/W
TO INPUT UNIT
3/13
FROM CNT UNIT
FROM CNT UNIT
FROM MIC UNIT
FROM DSP UNIT
FROM TUNER UNIT
MULTI_MUTE
(E3 ONLY)
AREA & SET OPTION
FROM INPUT UNIT
VIDEO_-6V
(E3, N ONLY)
SW_MUTE
1/13
FROM CNT UNIT
FROM VIDEO UNIT
AUTOSETUP_OVERLOAD
MULTI_PREOUT_R
MULTI_PREOUT_L
9V
(E3, N ONLY)
* AREA & SET_OPTION
FROM 6CH INPUT UNIT
T_MUTE_CPU_95
U-COM_+5.6V
CPU_32
CPU_27
CPU_26
CPU_24
CPU_23
CPU_61
CPU_50
CPU_47
CPU_45
CPU_44
CPU_38
CPU_28
CPU_30
C242
1N-K
C232
100P-J
10_SW_SUM
21_TC9164_STB
3_TC9164_DATA
93_TC94A27UG_PLL_CLK
91_TC94A27UG_STB
65_CVIDEO_DET
74_74781_CLK
69_SVIDEO_DET
76_2090CLK2
86_COMPO_VIDEO_DET
56_TA1270_TC90A69F_DATA
CPU_1
R266
470
R270
470
C251
100N
C201E
22N
CPU_GND
J209
J210
CPU_3
CPU_2
CPU_5
CPU_GND
C245 100P-J
C248
1N-K
R251
470K
C238
0.1/50
CPU_83
R272
10K
R265
470
R268
470
R267
470
R269
470
R271
470
100K
R219
470K R276
R281
1K
2SA933S
Q219
100/10
C221
470
R286
22K
R277
27P-J
C212
R221
1K
R222
1K
C211 27P-J
10K
R224
R205 10K
1N4007
D202
R284
4K7
GND
D206
KDS160
C256
10/50
C257
10/50
C261
1/50
C260
1/50
470K
R250
GND01
1
3
4
6
7
9
10
12
13
5
2
11
8
JIG601
CP401
22N
C202E
BD205
BEAD
CB207
BEAD
1K
R202V
CPU_64
R283
10K
CPU_34
CPU_4
R282
10K
CPU_39
CPU_25
CPU_62
CPU_57
R212
1K
R220
10K
CPU_60
CPU_49
CPU_51
CPU_48
150K
R217
CPU_46
CPU_85
CPU_29
Q206
KTC2874B
Q205
KTC2874B
R226
3K3
Q207
KTC2874B
22K
R278
Q208
KTC2874B
470
R285
10K
R207
10K
R223
R204
4K7
47/10
C206
10N-K
C210
4.7/50
C204
C208 270P
R202
1K
R253 1K
R262
10K
R201V
1K
CP801
2
3
5
6
8
1
4
7
CP404
CP701
C230
100P-J
C228
100P-J
C233
100P-J
C231
100P-J
C234
100P-J
10K
R274
2_TC9164_CLK
36_MULTI_SB_RLY
92_TC94A27UG_PLLD_ATA
73_74781_CS
84_SMON_DET
33_TA1270_TC90A69F_CLK
56_TA1270_TC90A69F_DATA
BC201
8200/5.5
CPU_82
CPU_80
CPU_79
CPU_7
CPU_55
CPU_9
CPU_97
CPU_94
CPU_92
CPU_98
CPU_GND
75)SB_MUTE
100N
C252
CPU_81
CPU_8
CPU_6
CPU_87
CPU_96
GND03
CP605
BD209
BEAD
BD208
BEAD
BD207
BEAD
CB205
BEAD
CPU_93
MULTI_MUTE
C202F
10N
C201F
10N
CB208
BEAD
1/50
C263
C262 1/50
R261
12K
R263
12K
R218
OPEN
KRC107M
Q220
10K
R213
R210
10K
R214
10K
C249
22N-K
C239
0.1/50
KRA102M
Q222
R279
10K
CP806
R225
2M2
CPU_GND
R215
1K
1SS133T
D213
1SS133T
D201
Q202
2SC2412KT96
1SS133T
D204
R206 220K
CB202
BEAD
C202
10N-K
47N
C205
R209
100K
CP804
1SS133T
D218
1SS133T
D215
R252 3K3
ZD201
MTZ3.3B
KRC104S
Q201
C203
10N-K
CPU_GND
R201
1K
KDS160
D209
KRA102M
Q216
12
4
3
CP701M
BD206
BEAD
10N
C202D
Q221
KRA102M
10K
R211
R258
10K
R264
12K
R216
100K
1K
R260
CST12M
X201
10K
R280
X202
4M332
BEAD
CB203
KRC107S
Q204
C207 10N
C209
10/50
10K
R208
CP4044
CP551
10K
R275
2SA933S
Q217
12
4
3
CP564
CP302
CP552
7
6
1
2
3
5
4
CP1000
CP805
CP301
1
2
4
6
7
9 10
12 13
3
8
5
11
14
CP1004
39)RLY_PWR
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
T2
RDCL
RDDR
QUAL
AR1
VCC
T4
FSEL
TM
POR
MPXIN
VREF
FILOUT
GND
T1
T3
T4
OSCOUT
OSCIN
IC202
TDA7330BD
CP4045
7979
7878
7676
7575
7373
7272
7070
6969
6767
6666
6464
6161
5959
5858
5656
5555
5353
5252
8080
7777
7474
7171
6868
6363
6060
6565
6262
5757
5454
51
5050
4848
4747
4545
4444
4242
4141
3939
3838
3636
3535
3333
3232
4949
4646
4343
4040
3737
31
3434
1
2
3
4
5
6
7
8
A
B
C
D
E
SCHEMATIC DIAGRAMS (8/16)
AVR-2105/885 / AVC-1890
SCHEMATIC DIAGRAMS (8/16)
CPU UNIT
SIGNAL LINE
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299