Yamaha HTR-3065, Руководство по обслуживанию

Страница: 84 / 114

A
1
2
3
4
5
6
7
8
9
10
B C D E F G H I J K L M N
RX-V373/HTR-3065
84
DIGITAL 2/5
★
All voltages are measured with a 10MΩ/V DC electronic voltmeter.
★
Components having special characteristics are marked ⚠ and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.
● 電圧は、内部抵抗 10MΩの電圧計で測定したものです。
● ⚠印のある部品は、安全性確保部品を示しています。部品の交換が必要な場合、
パーツリストに記載されている部品を使用してください。
● 本回路図は標準回路図です。改良のため予告なく変更することがあります。
0
5.0
3.3 3.3 3.3 3.3 3.3 3.3 3.3
3.3
3.3 3.3 3.3
3.3 3.3
0 0 0
0
3.0
0
2.9 1.6 3.3 3.3 3.3
3.3 3.3 3.2
0
0 0
0.7
0 0 0 0
5.0
0 0
0
3.5 3.5 3.3
0
F_MT
DSP_FMT
DIR_N_INT DSP_N_RST DSP_N_RDY
DSP_MOSI DSP_MISO
DSP_SCK
S_MT
DSP_N_CS
DSP_N_INT
C_MT
DIR_N_CS DAC_N_CS
F_N_MT
C_N_MT
S_N_MT
SW_N_MT
FLD_SCK FLD_MOSI E2R_MISO
CPNT_N_PS
VO_N_PS
DIR_N_RST
SW_MT
VSEL2 VSEL3 VSEL1
THM1 THM2
N_PDET PWR_RY
HDM_SCL HDM_SDA HDM_MUT HDM_INT
HDM_N_RST
DIR_WCK DIR_SDO
E8A_SCLK
E8A_BUSY
E8A_N_EPM
E2R_N_CS
SW_MT
E2R_MISO FLD_MOSI FLD_SCK
AMP_LMT
DSP_MOSI DSP_SCK
CNVSS
DIR_N_INT
TUN_N_INT
E8A_RXD
E8A_TXD
HDM_SDA
HDM_SCL
TUN_SDA
TUN_SCL
N_PDET
R2A_MOSI
R2A_SCK
I_PRT
TRANS_RY
SW_N_MT
HP_N_DET
HPRY
SPRY_S
SPRY_C
SPRY_F
S_N_MT
C_N_MT
F_N_MT
E8A_N_CE
PWR_RY
N_FCT
VOL_RB VOL_RA
FLD_N_CS
FLD_N_RST MIC_N_DET
E2R_N_CS
REM_IN
PSW_N_DET
DSP_N_RST DSP_N_RDY
DSP_N_CS
DSP_FMT
USB_N_RST
USB_N_RST
USB_SDA
DEST_FCT
DEST_FCT
VO_N_PS
CPNT_N_PS
VSEL3
VSEL2
VSEL1
DSP_MISO
KEY2
KEY1
THM1
THM2
DC_PRT
HDM_MUT HDM_INT
3D_PON 5D_PON
AMP_LMT TRANS_RY HP_N_DET HPRY SPRY_S SPRY_C SPRY_F R2A_SCK R2A_MOSI
CPU_N_RST
CPU_N_RST
CPU_N_RST
CPU_N_RST
N_FCT
E8A_RXD
E8A_BUSY
E8A_TXD
CNVSS
E8A_SCLK
J_N_DEST
J_N_DEST
J_N_DEST
USB_IPLERR
USB_BUSY
USB_BUSY
USB_SEARCH
USB_SEARCH
USB_MCHNG
USB_SCL
USB_N_CS
APL_MOSI APL_CLK APL_MISO
USB_IRPTO USB_SEARCH
USB_MCHNG
USB_BUSY
USB_SCL USB_SDA
USB_IPLERR
TUN_N_INT TUN_SCL TUN_SDA
AMP_OLV
LMT_I
HDM_CEC
HDM_CEC
S_MT
C_MT
F_MT
FLD_SCK FLD_MOSI REM_IN MIC_N_DET KEY1 FLD_N_CS KEY2 VOL_RA VOL_RB
3D_PON 5D_PON
THM3 THM3
THM3
TUN_N_RST
APL_N_RST APL_N_CS
FLSH_N_CS
PS_PRT
APL_MOSI APL_CLK
5D_PON
PS_PRT
DSP_N_INT
APL_N_CS
USB_N_CS
FLSH_N_CS USB_IRPTO
APL_N_RST
USB_N_RST
PSW_N_DET
PSW_N_DET
DAC_N_CS
HDM_N_RST
TUN_N_RST
FLD_N_RST
SW_MT PS_PRT AMP_OLV I_PRT DC_PRT
LMT_DC
LMT_0LV
LMT_PS
LMT_I
LMT_DC
LMT_PS
LMT_0LV LMT_0LV
LMT_DC
LMT_PS
PSW_N_DET
OSDFS_N_CS OSDFS_BUS_SEL
OSDFS_BUS_SEL
OSDFS_N_CS
APL_MISO
DIR_WCK
DIR_SDO
DIR_N_RST DIR_N_CS
E8A_N_CE
E8A_N_EPM
3D_PON
APL_MISO
APL_CLK
APL_MOSI
HDA_N_DET
HDA_N_DET
AGND
TUN_L
TUN_R
DGND
DGND
DSP_MOSI
3D_PON
CPNT_N_PS
CB224
52045
1
2
3
4
5
6
7
8
9
HDM_INT
N_PDET
+3.3M
DGND
5D_PON
DGND
VSEL1
+3.3M
PWR_RY
+3.3M
DGND
HDM_MUT
C2256
1/25
DIR_N_CS
+3.3D
DGND
+3.3D
C2258
1/25
THM1
DIR_N_INT
DGND
DSP_MISO
CPU_N_RST
C2257
1/25
HDM_SDA
DSP_N_RDY
VO_N_PS
DGND
+3.3M
+3.3M
1/10
C2229
VSEL2
DSP_N_CS
DGND
DIR_N_RST
DGND
DGND
HDM_SCL
DGND
DAC_N_CS
DGND
+3.3M
+3.3M
DSP_N_INT
TP2286
DGND
DGND
DIR_SDO
DGND
HDM_N_RST
DGND
DGND
+3.3D
+3.3M
DSP_FMT
DGND
DGND
VSEL3
+3.3M
TP2285
+3.3D
+3.3M
THM2
DGND
+3.3M
C2259
1/25
DSP_N_RST
+3.3M
DSP_SCK
DGND
DIR_WCK
+3.3D
J_N_DEST
C2202 33/10
DGND
DGND
DGND
CB223
52044 VQ04440
1 2 3 4 5 6 7 8 9
+5T
AGND
J2203
no_use
DGND
HDM_CEC
+3.3M
CB222
52044
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
DGND
+3.3M
1K
R2261
C_MT
F_MT
S_MT
DGND
DGND
DGND
DGND
+3.3M
DGND
APL_N_CS USB_SDA APL_N_RST USB_N_CS APL_MOSI APL_CLK APL_MISO USB_N_RST USB_SCL USB_IPLERR USB_BUSY USB_MCHNG USB_SEARCH USB_IRPTO
IC221
R1EX25032ATA00A
1
CSB
2
SO
3
WPB
4
GND
5
SI
6
SCK
7
HOLDB
8
VCC
A1576UBTLR
Q2204
A1576UBTLR
Q2205
A1576UBTLR
Q2206
A1576UBTLR
Q2207
DGND
+3.3D
15K R2211
DGND
R2212
s227
Q2201
s229
R2220
s225
DGND
Q2202
s228
DGND
DGND
R2218 s226
R2209
s225
DGND
+3.3D
DGND
+3.3D
DGND
DGND
DGND
8MHZ
XL221
1
2
3
R2233
100
100
R2270
100
R2263
100
R2265
R2235
100
100
R2264
R2234
100
R2237
100
100
R2266
100
R2240
100
R2298
100
R2231
100
R2232 R2236
100
100
R2290
100
R2267
R2238
100
100
R2271
100
R2229
100
R2230
100
R2262
C2243 no_use
C2239 no_use
C2220 no_use
C2232 no_use
C2248 no_use
C2218 no_use
C2240 no_use
C2246 no_use
C2231 no_use
C2238 no_use
C2244 no_use
C2241 no_use
C2250 no_use
C2245 no_use
C2219 no_use
C2237 no_use
C2222 no_use
100P(CH) C2266
100P(CH) C2267
C2254 no_use
C2242 no_use
C2252 no_use
C2253 no_use
C2223 no_use
100P(CH) C2265
C2217 no_use
100P(CH) C2264
C2247 no_use
C2221 no_use
C2216 no_use
C2251 no_use
C2233 no_use
C2211 no_use
C2210 no_use
R2260
1M
10K R2258
R2205
no_use
R2221
s222
10K
R2216
10K
R2292
R2242 s222 R2250 s222
10K
R2241
R2243
s222
R2213
no_use
10K R2203
R2249
s222
10K R2257
10K
R2293
10K R2201
10K
R2214
10K R2252
10K
R2210
R2254
10K
10K
R2259
10K
R2217
R2253
10K
10K
R2256
R2244 s222
10K R2215
R2202
no_use
R2204
no_use
R2206
no_use
33K
R2207
4.7K R2208
1K R2219
1K
R2225
100 R2227
100 R2226
100
R2224
100
R2228
R2223
47
22
R2245
22
R2247
56K
R2255
100
R2274
R2297
100K 100K
R2300
100K
R2295 R2299
100K
R2301
100K
47
R2304
47
R2305
47
R2303
47
R2306
47
R2307
47
R2302
100K
R2278
100K
R2276
100K
R2275
100K
R2277
R2285
470
R2284
470
R2283
470
470
R2286
4.7K
R2282
4.7K
R2281
4.7K
R2280
4.7K
R2279
47K
R2273
47K
R2272
R2269
1K
100P(CH)
C2249
C2205
0.01/16(B)
C2225
0.01/16(B)
C2213
0.01/16(B)
C2224
0.01/16(B)
C2227
0.01/16(B)
C2214
0.01/16(B)
C2228
0.01/16(B)
C2226
0.01/16(B)
C2201
no_use
R2246 47 R2251 47
C2262
33/10
R2222 47
10K R2248
DGND
R2268
0
22
R2291
22
R2294
DGND
PL0.3
+3.3D
DGND
Q2209
HN4B01JE(TE85L,
B1
E
B2 C2
C1
3
.
0
L
P
0
.
3
L
P
3
.
0
L
P
PL3.0
Q2203
HN4B01JE(TE85L,
B1
E
B2 C2
C1
+3.3D
DGND
PL3.0
PL3.0
DGND
+3.3D
Q2208
HN4B01JE(TE85L,
B1
E
B2 C2
C1
PL3.0
R2239
1K
DGND
R2287 9.1K
+3.3D
PL0.3
R2288
1K
C2207
0.1/10(BJ)
C2208
0.1/10(BJ)
C2206
0.1/10(BJ)
0.1/10(BJ)
C2230
0.1/10(BJ)
C2234
C2261
no_use
C2212
0.1/10(BJ)
C2215
no_use
0.1/10(BJ)
C2235
C2204
0.1/10(BJ)
C2209
s230
L2201
BKP1005HS680-T
D2203
RB521S-30TE61
IC223
5
D2202
RB521S-30TE61
+3.3M
+3.3M
R2296 100K
DGND
C2255
0.1/10(BJ)
D2204
1SS355VM
IC223
SN74LVC1G17DCKR
2 4 R2289
1M
+3.3M
D2201
RB521S-30TE61
DGND
IC223
3
C2260
10/6.3
C2203
no_use
C2236
0.01/16(B)
OSDFS_N_CS OSDFS_BUS_SEL
R2308
10K
DGND
Q2210
A1576UBTLR
J2201 s225 J2202 s225
R2309
no_use
+3.3D
0.1/10(BJ)
C2263
+3.3M
R2310
s223
R2311
s224
DGND
R2313
680
DGND
Q2211
DTA044EUBTL
+3.3D
R2312
100K
DGND
C2270
0.01/16(B)
L2202
BKP1005HS680-T
C2269
0.1/10(BJ)
C2268
no_use
R5F3651TNFC
YE001A0
IC225
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
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99
100 101 102
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
26 27 28 29 30 31
64 103
32
71 72 73 74 75 76 77
33 34 35 36 37 38
70 65 66 67 68 69
RAL035P01
Q2212
1 2 3
4 5 6
+3.3M
CB221
52044
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17
CB225
no_use
DGND
DGND
IC224
s231
1
2
3
IC224
s231
4
5
6
IC224
s231
9 10
8
IC224 s231
12 13
11
R2318 s232
R2317 s232
DGND
s231 V+
14
s231 V-
7
C2271
s230
DGND
+3.3D
+3.3M
R2316
no_use
R2315
no_use
DGND
R2319
100K
R2320
100K
+3.3D
+3.3D
IC222
s221
1
/CS
2
D0
3
/WP
4
GND
5
DI
6
CLK
7
/HOLD
8
VCC
P2_6
Front
MUTE
VSS
CLK3
Center
MUTE
to 003.sht
(DSP)
CNVSS
DA0
P8_7
P14_0
BYTE
P14_1
SubWoofer
MUTE
Destination
to 001.sht
(HDMI)
/RES
SCLK
TXD
TBUSY
+3.3M
/TRES
CNVss
DGND
RXD
TMODE
GND
TCK
TVccd
TRXD
TTXD
to In-circuit Programmer
BUSY
Sur.
MUTE
NC
NC
/CE
/EPM
/CE
/EPM
E8a
EEPROM
(32kbits)
to 004.sht
(Power)
to 003.sht
(DSP)
to 004.sht
(DIR,DAC)
to 004.sht
(DIR)
to 004.sht
(CB263)
to 004.sht
(CB261)
P9_4
AN6
AN3
AN4
P11_0
P11_1
AN7
AN2
AN1
AVSS
VREF VCC1
CEC
N_INT2 N_INT1 N_INT0
CLK1
SDA6
P8_6 SIN3
SOUT3
P1_6 P1_7 P2_0 P2_1 N_INT7 VCC2 P12_1 P12_0 P12_2
P5_1
P5_0
P1_0
P11_7
P11_5
P11_4
AVCC
AN0_0
AN0_1
P0_2
P0_3
P0_4
P0_5
P0_6
P0_7
P11_6
SIN4
SOUT4
CLK4
/RESET
XOUT
VSS XIN
P6_4
SCL0
SDA0
P6_0
P13_7
P13-6
CLK0
P13_4
P13_3
P5_4
P5_5
P5_7
P5_6
P13_2
P13-5
P13_0
P13_1
P5_3
P5_2
P12_5
P3_2 P3_1 P12_4 P12_3 P3_0 P2_7 N_INT6 P2_3 P2_2 N_INT3 P1_4 SCL6
P11_3
P11_2
AN5
to MAIN
FCT
CPU
M16C/65
TA1IN
SDA2 P7_4 SCL2 P7_2 TXD1 P8_0 P7_6 P7_7
TA2IN TA4IN
RXD1 VCC1
VSS
P3_4 P4_1 P4_0 P3_6 P3_7 P4_2 P3_3 P3_5 P4_4 RXD7 TXD7 P4_3 CLK7
AN0
P12_6
P12_7
Destination
USB_N_RST
USB_BUSY
APL_CLK
USB_IRPTO APL_N_RST
USB_SCL
APL_MISO USB_N_CS
USB_SDA
APL_MOSI
USB_SEARCH USB_IPLERR
USB_MCHNG
APL_N_CS
to USB & HDMI
(2125)
ROUT SCLK
GND
LOUT
GPIO2
+5T
SDIO
to TUNER PACK
NC
RST
SW_MT
TRANS_RY
DGND
to MAIN
R2A_MOSI
R2A_SCK
HP_N_DET
SPRY_S
TUE
PS_PRT
I_PRT
SPRY_F
AMP_LMT
SPRY_C
NC
TUL
THM3 DGND
DC_PRT
HPRY
AMP_OLV
TUR
to 004.sht (CB***)
DGND
FLD_N_RST
FLD_MOSI
PSW_N_DET
FLD_N_CS
+3.3FL
+3.3M
FLD_SCK
to OPE(1)
VDL_RA
MIC_N_DET
KEY1 KEY2 DGND
VDL_RB REM_IN
R5F3651TNFC
RAM:47KByte
ROM:768KByte
Flash
(8Mbits)
5D_PON
V_BUS
DIAG_FCT
P1_1
DIGITAL2:CPU
IC/CB/XL:221-
OHTER :2201-
(1608)
A
B
+3.3FL
Written by YES:YE186B0
(CB224)
to 004.sht
HDA Dec
A
Destination Part List
+--------+---------------+---------------+---------------+
| sXX | LOC | JUCRKABGLFS | T |
+--------+---------------+---------------+---------------+
| s221 | IC222 | YE186A0 | X |
| | | W25Q80BVSSIG | |
+--------+---------------+---------------+---------------+
| s222 | R2244 | RD45710 | X |
| | R2242 | 10K | |
| | R2250 | | |
| | R2249 | | |
| | R2221 | | |
| | R2243 | | |
+--------+---------------+---------------+---------------+
| s223 | R2310 | RD45422 | X |
| | | 22 | |
+--------+---------------+---------------+---------------+
| s224 | R2311 | RF45647 | X |
| | | 4.7K | |
+--------+---------------+---------------+---------------+
| s225 | J2201 | RD45000 | X |
| | R2209 | 0 | |
| | J2202 | | |
| | R2220 | | |
+--------+---------------+---------------+---------------+
| s226 | R2218 | RD45722 | X |
| | | 22K | |
+--------+---------------+---------------+---------------+
| s227 | R2212 | RD45647 | X |
| | | 4.7K | |
+--------+---------------+---------------+---------------+
| s228 | Q2202 | WW78200 | X |
| | | DTA044EUBTL | |
+--------+---------------+---------------+---------------+
| s229 | Q2201 | WW78210 | X |
| | | DTC014EUBTL | |
+--------+---------------+---------------+---------------+
| s230 | C2209 | US62510 | X |
| | C2271 | 0.1/10(BJ) | |
+--------+---------------+---------------+---------------+
| s231 | IC224 | XV891B0 | X |
| | | TC74VHC08FT | |
+--------+---------------+---------------+---------------+
| s232 | R2318 | RD45410 | X |
| | R2317 | 10 | |
+--------+---------------+---------------+---------------+
REMARKS
CAPACITOR
PARTS NAME
NO
NO
MARK
MARK
ELECTROLYTIC CAPACITOR
CERAMIC CAPACITOR
POLYESTER FILM CAPACITOR
POLYSTYRENE FILM CAPACITOR
MICA CAPACITOR
POLYPROPYLENE FILM CAPACITOR
SEMICONDUCTIVE CERAMIC CAPACITOR
P
TANTALUM CAPACITOR
TUBULAR CAPACITOR CERAMIC
NOTICE
U.S.A
G
CANADA
EUROPE
L
CHINA
AUSTRALIA
SINGAPORE
KOREA
GENERAL
U
C
T
A
K
R
JAPAN
(model)
B BRITISH
J
SOUTH EUROPE E
V TAIWAN
F RUSSIAN
P LATIN AMERICA
S BRAZIL
H THAI
RESISTOR
REMARKS
NO MARK
PARTS NAME
CARBON
CARBON
METAL
METAL
METAL
FIRE
CEMENT
SEMI
FILM RESISTOR
FILM RESISTOR
OXIDE FILM RESISTOR
FILM RESISTOR
PLATE RESISTOR
PROOF CARBON FILM RESISTOR
MOLDED RESISTOR
VARIABLE RESISTOR
(P=5)
(P=10)
CHIP RESISTOR
IC223 : SN74LVC1G17DCKR
Single schmitt-trigger buffer
1
2
3
5
4
NC
A
GND
VCC
Y
INPUT
A
OUTPUT
Y
L
H
L
H
IC224 : TC74VHC08FT
Quad 2-input AND gate
Vcc 14
4B 13
4A 12
4Y 11
3B 10
3A 9
3Y 8
1A 1
1B 2
1Y 3
2A 4
2B 5
2Y 6
GND 7
IC225 : R5F3651TNFC
Single chip 16-bit microprocessor
Timer (16-bit)
Internal peripheral functions
Inputs (timer B): 6
Three-phase motor control circuit
Outputs (timer A): 5
Watchdog timer
(15-bit)
Remote control signal
receiver (2 circuits)
PWM function (8-bit x 2)
CEC function
Real-time clock
VCC1 ports
VCC2 ports
A/D converter
(10-bit resolution X 26 channels)
System clock generator
PLL frequency synthesizer
On-chip oscillator (125 kHz)
High-speewd on-chip oscillator
XIN-XOUT
XCIN-XCOUT
Port P0
8
Port P1
8
Port P2
8
Port P3
8
Port P4
8
Port P5
8
Port P12
8
Port P13
8
Port P14
2
Port P11
8
Port P10
8
Port P9
8
Port P8
8
Port P7
8
Port P6
8
ISP
USP
INTB
SB
CRC arithmetic circuit
(CRC-CCITT or CRC-16)
DMAC (4 channels)
Voltage detecter
On-chip debugger
Power-on reset
Multiplier
Memory
ROM
RAM
FB
A1
FLG
PC
UART or
clock synchronous serial I/O
Clock synchronous serial I/O
Multi-master I 2 C-bus interface
(6 channels)
(8 bit x 2 channels)
(1 channel)
D/A converter
(8-bit resolution X 2 circuits)
M16C/60 series
Microprocessor core
R0L R0H
R1H
R1L
R2
R3
FB
A1
A0
IC222 : W25Q80BVSSIG
8 M-bit flash memory with dual and quad SPI
Block Segmentation
xxFF00h
xxF000h
∙
xxFFFFh
xxF0FFh
∙
xx2F00h
xx2000h
∙
xx2FFFh
xx20FFh
∙
xx0F00h
xx0000h
∙
xx0FFFh
xx00FFh
Write Control
Logic
/WP(IO 2 )
∙
xx1F00h
xx1000h
∙
xx1FFFh
xx10FFh
∙
xxDF00h
xxD000h
Sector 15 (4KB)
Sector 14 (4KB)
Sector 13 (4KB)
Sector 2 (4KB)
Sector 1 (4KB)
Sector 0 (4KB)
∙
∙
∙
∙
xxDFFFh
xxD0FFh
∙
xxEF00h
xxE000h
∙
xxEFFFh
xxE0FFh
∙
0FFF00h
0F0000h
∙
0FFFFFh
003000h 0030FFh
002000h 0020FFh
001000h 0010FFh
000000h 0000FFh
0F00FFh
∙
Block 15 (64KB)
Security Register 3 - 0
∙
∙
∙
∙
∙
∙
08FF00h
080000h
∙
08FFFFh
0800FFh
∙
Block 8 (64KB)
07FF00h
070000h
∙
07FFFFh
0700FFh
∙
Block 7 (64KB)
00FF00h
000000h
∙
00FFFFh
0000FFh
∙
Block 0 (64KB)
Write Protect Logic and Row Decode
Status
Register
High Voltage
Generators
Page Address
Latch / Counter
Byte Address
Latch / Counter
Column Decode
And 256-Byte page Buffer
Beginning
Page Address
Data
Ending
Page Address SPI
Command
and
Control Logic
/HOLD(IO 3 )
CLK
/CS
DI(IO
0
)
DO(IO
1
)
7
6
1
5
2
3
W25Q80BV
IC221 : R1EX25032ATA00A
Serial peripheral interface 32 k EEPROM (4-kword × 8-bit)
Vcc 8
Vss
4
S 1
W 3
C 6
Serial-parallel converter
Y-select and Sense amp.
Memory array
High voltage generator
HOLD
7
D
5
Q 2
Control logic
Address generator
Y decoder
X decoder
MICROPROCESSOR
EEPROM
to DIGITAL 4/5
to DIGITAL 1/5
No replacement part available.
サービス部品供給なし
to DIGITAL 4/5
to DIGITAL 1/5 to DIGITAL 3/5
to DIGITAL 3/5, 4/5
(for factory)
to OPERATION (1)_CB101
Page 88 C8
to MAIN (1)_CB1
Page 90 B2
to AM/FM TUNER