Onkyo HT-R990, Руководство по обслуживанию

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SCHEMATIC DIAGRAM/ BLOCK DIAGRAM-16
HDMI SECTION PART-16
TX-NR579/ TX-NA579/ HT-R690/ HT-R990 TX-NR579/ TX-NA579/ HT-R690/ HT-R990
MEM_CK
MEM_WE
MEM_DQ15
MEM_DQ14
MEM_DQ13
MEM_DQ12
MEM_DQ11
MEM_DQ9
MEM_DQ8
MEM_DQ7
MEM_DQ6
MEM_DQ5
MEM_DQ4
MEM_DQ3
MEM_DQ2
MEM_DQ1
MEM_DQ0
MEM_A11
SYNC1
HS_IN1
VS_IN1
SYNC2
RX_RST
MEM_CK
MEM_CKE
MEM_A11
MEM_A4
MEM_A5
MEM_A6
MEM_A7
MEM_A8
MEM_A9
MEM_DQ9
MEM_DQ8
MEM_DQ11
MEM_DQ12
MEM_DQ13
MEM_DQ14
MEM_DQ15
MEM_BA0
MEM_BA1
MEM_RAS
MEM_CS
MEM_WE
MEM_A10
MEM_A0
MEM_A1
MEM_A2
MEM_A3
MEM_DQ0
MEM_DQ1
MEM_DQ2
MEM_DQ3
MEM_DQ4
MEM_DQ5
MEM_DQ6
MEM_DQ7
RXPIXCLK
RXCR11
RXCR10
RXCR9
RXCR8
RXCR7
RXCR6
RXCR5
RXCR4
RXCR3
RXCR2
RXCR1
RXCR0
RXY11
RXY10
RXY9
RXY8
RXY7
RXY6
RXY5
RXY4
RXY3
RXY2
RXY1
RXY0
RXCB11
RXCB10
RXCB9
RXCB8
RXCB7
RXCB6
RXCB5
RXCB4
GNDVD GNDVD GNDVD A_RED A_GREEN A_BLUE A_VS A_HS VGA_SCL VGA_SDA
MEM_CKE
HDMIINT
RX_INT
HDMI_LRCK
HDMI_BCK
HDMI_SPDIF
HDMI_MCK
HDMI_FLR
HDMI_SLR
HDMI_CSW
HDMI_SBLR
DSDA0
DSCL0
CEC
TMDSD2-
TMDSCK-
TMDSD1-
TMDSD0-
VGA_SCL
VGA_SDA
GNDVD
GNDSH
DSDA_INF
XCN_INF
XCP_INF
X0N_INF
X0P_INF
X1N_INF
X1P_INF
X2N_INF
X2P_INF
HPD_INF
+5V_INF
+3.3VHD2
CEC
DSCL_INF
HPD_INF
+5V_INF_2
MEM_CAS
MEM_CAS
MEM_DQ10
MEM_DQ10
MEM_RAS
MEM_CS
MEM_BA1
MEM_BA0
MEM_A9
MEM_A8
MEM_A7
MEM_A6
MEM_A5
MEM_A4
MEM_A3
MEM_A2
MEM_A1
MEM_A0
MEM_A10
+5VTX
RXCB1
RXCB0
RXCB3
RXCB2
+5VTX
KYT_RIN11
KYT_RIN10
KYT_RIN9
KYT_RIN8
KYT_RIN5
KYT_RIN6
KYT_RIN7
KYT_RIN4
KYT_RIN3
KYT_RIN2
KYT_RIN1
KYT_RIN0
KYT_GIN11
KYT_GIN9
KYT_GIN8
KYT_GIN10
KYT_BIN6
KYT_BIN5
KYT_BIN4
KYT_BIN1
KYT_BIN3
KYT_BIN2
KYT_BIN0
KYT_DE_IN
KYT_VS_IN
KYT_GIN7
KYT_GIN6
KYT_GIN5
KYT_GIN4
KYT_GIN3
KYT_GIN2
KYT_GIN1
KYT_GIN0
KYT_BIN11
KYT_BIN10
KYT_BIN9
KYT_BIN8
KYT_CLKIN
KYT_BIN7
RXCB6
RXCB5
RXCB4
RXCB3
RXCB2
RXCB1
RXCB0
RXHSYNC
RXVSYNC
RXBLNK
RXCR0
RXCR3
RXCR2
RXCR1
RXY11
RXY10
RXY9
RXY8
RXCR4
RXCR8
RXCR11
RXCR10
RXCR9
RXCR7
RXCR6
RXCR5
RXY0
RXY1
RXY2
RXY3
RXY4
RXY5
RXY6
RXY7
RXCB8
RXCB9
RXCB10
RXCB11
RXCB7
RXPIXCLK
SYNC1
PR
PB
SYNC2
Y_IN
CVBS
+3.3VHD
VSW_MUTE
VSW_SDA
VSW_SCL
POFF2
VDSWDCTL
VSW_VDET
GNDV_AUX
AUX_V
GNDVD
GNDVD
GNDVD
GNDVD
GNDVD
ADINPB
ADINPY
ADINCV
ADINPR
VSW_CDET
RXVSYNC
RXHSYNC
RXFLD
RXBLNK KYT_HS_IN
X0P_IN6
X0N_IN6
X1P_IN6
X1N_IN6
X2P_IN6
X2N_IN6
XCP_IN6
XCN_IN6
DSCL_IN6
DSDA_IN6
DSDA_IN7
X0P_IN7
X0N_IN7
X1P_IN7
X1N_IN7
X2P_IN7
X2N_IN7
XCP_IN7
XCN_IN7
DSCL_IN7
TMDSD0-
TMDSD1-
TMDSD2-
TMDSCK-
X0P_INF
X0N_INF
X1P_INF
X1N_INF
X2P_INF
X2N_INF
XCP_INF
XCN_INF
DSDA_INF
DSCL_INF
+5V_INF_2
HPD_INF
+5V_IN6
+5V_IN7
HPD_IN7
HPD_IN6
PR
Y_IN
HS_IN1
VS_IN1
RX_SDA
RX_SCL
RX_PDN
PB
CVBS
SY
SC
GR_G_IN
GR_R_IN
GR_B_IN
+3.3VTVDD
+1.8VAVDD
+1.8VCVDD
+1.8VPVDD
+3.3V_RAM
+1.8VVDD
+3.3VDVDDIO
+3.3VHD
VSP PART
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
HDMI IN PART
HT-RC360
TX-SR(A)609
DTR-30.3
NC
NC
NC
HT-R690
TX-NR(A)609
HT-RC360
DTR-20.3
DTR-30.3
Model No. TX-NR(A)579,TX-NR(A)609,HT-RC360,DTR-20.3,DTR-30.3
Schematic Diagram (Part-16) HDMI Section
TO BAHDM-0685(PART-13)
PART-15
PART-18
DSP AUDIO PART
PART-21
DSUB(PC) PART
PART-17
VMPU PART
PART-14
BAHDM-0684
+3.3VHD
+1.8VHD
+1.8VHD
+1.8VHD +1.8VHD
+3.3VHD
+3.3VHD
+3.3VHD
+3.3V_RAM
C8257
22/6.3
C8256
100/6.3
L8205
BLM18PG181SN1D
C8313
100/6.3
C8312 22/6.3
L8204
BLM18PG181SN1D
L8203
BLM18PG181SN1D
L8202
BLM18PG181SN1D
GNDHD
R8245
1K
R8247
10K
R8246
10K
GNDHD
+3.3V_RAM
R8267
22X4
R8266
22X4
R8264
22X4
R8252 4.7K
R8263
22X4
R8262
22X4
R8261
22X4
R8259 22
R8258 22
R8257 4.7K
R8256 4.7K
R8255 22
GNDHD
R8240 0
R8237 0
R8236 0
GNDHD
R8212
39
R8213
12
GNDHD
R8215
12
R8214
39
R8216
39
A3
A4
GNDHD
R8251
4.7K
L8608
LM182
R8283 100
R8282
33
R8281
33
R8280 100
R8279 100
R8285
33
R8268
33X4
R8269
33X4
R8270
33X4
R8271
33X4
R8272
33X4
R8273
33X4
R8274
33X4
R8275
33X4
R8276
33X4
R8201
10K
R8202
10K
R8211
12
R8204
100
R8203
100
R8210
12
R8208
12
R8206
12
R8209
12
R8207
12
R8205
12
P4900B
NSCT-11P2474
1 2 3 4 5 6 7 8 9
10 11
R8253 1KF
R8287 1KF
R8243
22
GNDHD
R8242
10K
+3.3VHD
R8244 1K
R8220
12
R8222
12
R8224
12
R8225
12
R8227
12
R8229
12
R8231
12
R8219
12
R8223
12
R8221
12
R8218
12
R8217
12
R8226
39
R8228
39
R8230
39
R8232
39
R8297
75
R8298
75
R8299
75
R8300
75
GNDHD
P8651
23
Shield
21
1
D2+
2
D2 Shield
3
D2-
4
D1+
5
D1 Shield
6
D1-
7
D0+
8
D0 Shield
9
D0-
10
CK+
11
CK Shield
12
CK-
13
CERemote
14
NC
15
DDC CLK
16
DDC DATA
17
GND
18
+5V
19
HP DET
20 22
Shield
+3.3VHD
R8235
10K
R8234
1K
R8233
0
Q8204
RN1401
GNDHD
Q8205
RN1401
R8238
0
R8239
0
R8288
10K
R8265
22X4
R8260
22X4
R8254 22
+5VTX
R8277
33
C8215
106K/16
C8225
106K/16
C8226
106K/16
C8244
106K/16
C8245
106K/16
C8311
106K/16
R8289
10K
+5VTX
R8248
0
R8249
0
R8250
0
L8206
BLM18PG181SN1
L8207
BLM18PG181SN1
L8208
BLM18PG181SN1
X8201
28.6363MHz
R8284
33X4
A13
A12
A11
A14
A15
A16
A17
A21
A22
A10
A9
A5
A6 A7
A24
A1
A2
TP601 TP602 TP603
A23
A29
A30
A31
A33
A34
A35
A36
Q8202
K4S641632N-LC60
1
VDD
2
DQ0
3
VDDQ
4
DQ1
5
DQ2
6
VSSQ
7
DQ3
8
DQ4
9
VDDQ
10
DQ5
11
DQ6
12
VSSQ
13
DQ7
14
VDD
15
LDQM
16
WE
17
CAS
18
RAS
19
CS
20
BA0
21
BA1
22
A10
23
A0
24
A1
25
A2
26
A3
27
VDD
28
VSS
29
A4
30
A5
31
A6
32
A7
33
A8
34
A9
35
A11
36
NC
37
CKE
38
CLK
39
UDQM
40
NC
41
VSS
42
DQ8
43
VDDQ
44
DQ9
45
DQ10
46
VSSQ
47
DQ11
48
DQ12
49
VDDQ
50
DQ13
51
DQ14
52
VSSQ
53
DQ15
54
VSS
A26
A20
A27
A32
A38
A37
A25
C8201 104K
C8202 104K
C8203 104K
C8204 102K
C8205 104K
C8206 104K
C8207 102K
C8208 104K
C8209 104K
C8212
104K
C8213
104K
C8214
106K/16
C8216 102K C8217
104K
C8218 104K
C8219 104K
C8220 104K
C8221 104K
C8222 104K
C8223 104K
C8224 104K
C8236
104K
C8237
104K
C8238
104K
C8239
103K
C8240
103K
C8241
103K
C8242
103K
C8243
103K
C8246
103K
C8247
103K
C8248
103K
C8249
103K
C8250
103K
C8251 105K C8252 105K C8253 105K
C8254 103K C8255 104K
C8268
104K
C8269
104K
C8270
104K
C8271
103K
C8272
103K
C8273
103K
C8274
103K
C8275
103K
C8276
103K
C8277
103K
C8278
103K
C8279
103K
C8280
103K
C8281
103K
C8282
103K
C8283
103K
C8284
103K
C8286
103K
C8292
103K
C8293
103K
C8294
103K
C8295
103K
C8296
103K
C8302
103K
C8303
103K
C8304
103K
C8305
103K
C8306
103K
C8314 104K
C8315 105K
C8285
103K
C8210
070C
C8287
104K
C8288
104K
C8289
104K
C8297
104K
C8298
104K
C8307
104K
C8308
104K
L8201
BLM18PG181SN1D
GNDHD
GNDSH
Q8206
BU18TD3WG-TR
1
VIN
2
VSS
3
CE
4
NC
5
VOUT
A18 A19
A28
A8
A39
A40
A41
A42
A43
A44 A45
P2800B
NSCT-9P2400
9
8
7
6
5
4
3
2
1
P2801B
NSCT-9P2400
9
8
7
6
5
4
3
2
1
A46
A47
A48
A49
A50
A51
A52
R8278
33X4
GNDHD
Q8201:E
ADV7844
D18
RTERM
F22
RXA_0+
F23
RXA_0-
E22
RXA_1+
E23
RXA_1-
D22
RXA_2+
D23
RXA_2-
G22
RXA_C+
G23
RXA_C-
F20
DDCA_SCL
E20
DDCA_SDA
B20
RXB_0+
A20
RXB_0-
B19
RXB_1+
A19
RXB_1-
B18
RXB_2+
A18
RXB_2-
B21
RXB_C+
A21
RXB_C-
D20
DDCB_SCL
D19
DDCB_SDA
B14
RXC_0+
A14
RXC_0-
B13
RXC_1+
A13
RXC_1-
B12
RXC_2+
A12
RXC_2-
B15
RXC_C+
A15
RXC_C-
D17
DDCC_SCL
D16
DDCC_SDA
B8
RXD_0+
A8
RXD_0-
B7
RXD_1+
A7
RXD_1-
B6
RXD_2+
A6
RXD_2-
B9
RXD_C+
A9
RXD_C-
D15
DDCD_SCL
D14
DDCD_SDA
D7
CEC
D12
RXA_5V
D9
RXB_5V
C10
RXC_5V
C9
RXD_5V
D13
HPA_A
D10
HPA_B
D8
HPA_C
C8
HPA_D
H23
NC
H22
NC
A22
HEAC_1-
B22
A16
NC
B16
NC
A10
HEAC_2-
B10
Q8201:D
ADV7844
M23
REFP
M22
REFN
K22
XTALN
K23
XTALP
AC20
AIN1
AC21
AIN2
AC22
AIN3
AA23
AIN4
Y22
AIN5
Y23
AIN6
V23
AIN7
U23
AIN8
U22
AIN9
R23
AIN10
P22
AIN11
P23
AIN12
AB21
HS_IN1/TRI5
AB22
VS_IN1/TRI6
R20
HS_IN2/TRI7
R21
VS_IN2/TRI8
AB20
SYNC1
AA22
SYNC2
V22
SYNC3
R22
SYNC4
Y20
AOUT
V20
TRI1
V21
TRI2
U21
TRI3
U20
TRI4
R3
TEST4
T3
TEST5
G4
EP_SCK
G3
EP_CS
F4
EP_MOSI
F3
EP_MISO
V4
AVLINK
AA21
NC
AA20
NC
Y21
NC
H20
VGA_SDA
G20
VGA_SCL
H4
TTX_SCL
H3
TTX_SDA
P4
SDA
P3
SCL
V3
RESET
C7
PWRDN2
C6
PWRDN1
J21
TEST3
G12
TEST2
G11
TEST1
Q8201:C
ADV7844
C2
P1
C1
P0
D2
P3
D1
P2
F2
P4
F1
P5
G2
P6
G1
P7
H2
P8
H1
P9
J2
P10
J1
P11
K2
P12
K1
P13
M2
P14
M1
P15
N2
P16
N1
P17
P1
P18
P2
P19
R1
P20
R2
P21
T1
P22
T2
P23
V2
P24
W1
P25
W2
P26
Y1
P27
Y2
P28
AA1
P29
AA2
P30
AB1
P31
AB2
P32
AC2
P33
AB3
P34
AC3
P35
V1
LLC
B1
HS/CS
A2
VS/FIELD
B2
FIELD/DE
D6
SYNC_OUT
J3
MCLK
M3
AP4
M4
AP3
N3
AP2
N4
AP1
J4
AP0
K4
SCLK
K3
AP5
T4
INT2
R4
INT1
B3
E2_TX-
A3
E2_TX+
B4
E2_RX-
A4
E2_RX+
D3
E1_TX-
C3
E1_TX+
D4
E1_RX-
C4
E1_RX+
W4
SPDIF_IN
AB4
NC
AC4
NC
W3
NC
Q8201:F
ADV7844
AC14
SDRAM_VREF
Y17
SDRAM_CKE
AA17
SDRAM_CK
AB17
SDRAM_CKN
AC17
SDRAM_UDQS
Y11
SDRAM_LDQS
AC11
SDRAM_WE
AB11
SDRAM_CAS
AA10
SDRAM_RAS
Y10
SDRAM_CS
AC10
SDRAM_BA0
AB10
SDRAM_BA1
Y15
SDRAM_DQ15
AC15
SDRAM_DQ14
AB15
SDRAM_DQ13
AA15
SDRAM_DQ12
Y16
SDRAM_DQ11
AC16
SDRAM_DQ10
AB16
SDRAM_DQ9
AA16
SDRAM_DQ8
AA11
SDRAM_DQ7
Y13
SDRAM_DQ6
AA13
SDRAM_DQ5
AB13
SDRAM_DQ4
AC13
SDRAM_DQ3
Y14
SDRAM_DQ2
AA14
SDRAM_DQ1
AB14
SDRAM_DQ0
Y7
SDRAM_A11
AA7
SDRAM_A9
AB7
SDRAM_A8
AC7
SDRAM_A7
Y8
SDRAM_A6
AA8
SDRAM_A5
AB8
SDRAM_A4
AC8
SDRAM_A3
Y9
SDRAM_A2
AA9
SDRAM_A1
AB9
SDRAM_A0
AC9
SDRAM_A10
Q8201:B
ADV7844
N20
AVDD
N21
AVDD
N22
AVDD
N23
AVDD
P20
AVDD
P21
AVDD
W20
AVDD
W21
AVDD
W22
AVDD
W23
AVDD
G15
CVDD
G16
CVDD
G17
CVDD
H15
CVDD
H16
CVDD
H17
CVDD
E21
CVDD
F21
CVDD
G21
CVDD
H21
CVDD
J20
PVDD
K20
PVDD
A5
TVDD
A11
TVDD
A17
TVDD
B5
TVDD
B11
TVDD
B17
TVDD
C5
TVDD
C11
TVDD
C18
TVDD
C19
TVDD
C20
TVDD
C21
TVDD
C22
TVDD
C23
TVDD
D5
TVDD
D11
TVDD
D21
TVDD
AC18
VDD_SDRAM
AC12
VDD_SDRAM
AB18
VDD_SDRAM
AB12
VDD_SDRAM
AA18
VDD_SDRAM
AA6
VDD_SDRAM
Y18
VDD_SDRAM
Y6
VDD_SDRAM
AC6
DVDDIO
AB6
DVDDIO
U4
DVDDIO
U3
DVDDIO
U2
DVDDIO
U1
DVDDIO
L2
DVDDIO
L1
DVDDIO
E2
DVDDIO
E1
DVDDIO
U14
VDD
U13
VDD
U12
VDD
U11
VDD
U10
VDD
U9
VDD
U8
VDD
U7
VDD
T7
VDD
R7
VDD
P7
VDD
N7
VDD
M7
VDD
L7
VDD
K7
VDD
Q8201:A
ADV7844
A1
GND
A23
GND
B23
GND
E3
GND
E4
GND
G7
GND
G8
GND
G9
GND
G10
GND
G13
GND
G14
GND
C12
GND
C13
GND
C14
GND
H7
GND
H8
GND
H9
GND
H10
GND
H11
GND
H12
GND
H13
GND
H14
GND
C15
GND
C16
GND
C17
GND
J7
GND
J8
GND
J9
GND
J10
GND
J11
GND
J12
GND
J13
GND
J14
GND
J15
GND
J16
GND
J17
GND
J22
GND
J23
GND
K8
GND
K9
GND
K10
GND
K11
GND
K12
GND
K13
GND
K14
GND
K15
GND
K16
GND
K17
GND
K21
GND
L3
GND
L4
GND
L8
GND
L9
GND
L10
GND
L11
GND
L12
GND
L13
GND
L14
GND
L15
GND
L16
GND
L17
GND
L20
GND
L21
GND
L22
GND
L23
GND
M8
GND
M9
GND
M10
GND
M11
GND
M12
GND
M13
GND
AC23
GND
AC19
GND
AC5
GND
AC1
GND
AB23
GND
AB19
GND
AB5
GND
AA19
GND
AA12
GND
AA5
GND
AA4
GND
AA3
GND
Y19
GND
Y12
GND
Y5
GND
Y4
GND
Y3
GND
U17
GND
U16
GND
U15
GND
T23
GND
T22
GND
T21
GND
T20
GND
T17
GND
T16
GND
T15
GND
T14
GND
T13
GND
T12
GND
T11
GND
T10
GND
T9
GND
T8
GND
R17
GND
R16
GND
R15
GND
R14
GND
R13
GND
R12
GND
R11
GND
R10
GND
R9
GND
R8
GND
P17
GND
P16
GND
P15
GND
P14
GND
P13
GND
P12
GND
P11
GND
P10
GND
P9
GND
P8
GND
N17
GND
N16
GND
N15
GND
N14
GND
N13
GND
N12
GND
N11
GND
N10
GND
N9
GND
N8
GND
M21
GND
M20
GND
M17
GND
M16
GND
M15
GND
M14
GND
C8211
080C
R8241
4.7K
U0030
A
1
2
3
4
5
B C D E F G H
6
7
8
I J K