Yamaha DVD-C740 Service Manual page 44

DVD-C740/DV-C6660
SCHEMATIC DIAGRAM (MONO 8/10)
1 2 3 4 5
SACD DECODER
This page is not applied to these models.
A
B
C
D
E
FUR_3V3
F
3812
10K
G
DGND_FUR
H
I
J
+5V
K
2813
2810 F801 F811
RFP
M1-25 2V4
2n2 22R
1V6
L
F809 3803
M
N
27M_CLK_FUR
M9-179
+3V3
CLK5V
O
P
Not applied to these models
V
vtg measured in STOP MODE
1 2 3 4 5
44
6 7 8 9 10 11
To
Back-end Host
Processor
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
A7
M6-191 CSL_FUR
RWN
M6
M5-164 WAIT_FUR
M6-165 IRQ_FUR
M6-192 ST_CLK * 3800
F814
To
FUR_DQ0
FUR_DQ1
Memory and
FUR_DQ2
* FUR_DQ3
Service Interface
FUR_DQ4
(Furore SDRAM) FUR_DQ5
FUR_DQ6
DGND_FUR
FUR_DQ7
FUR_DQ8
FUR_DQ9
FUR_DQ10
FUR_DQ11
FUR_DQ12
FUR_DQ13
FUR_DQ14
FUR_DQ15
FUR_DQMH
FUR_DQML
FUR_WEn
FUR_CASn
FUR_RASn
FUR_CLK
To
M6-110 PCM_CeLf_FUR
M6-189 PCM_LeRi_FUR
DAC Interface
M6-111 PCM_LsRs_FUR
SCLK_FUR
M6-190
and M6-188 LRCLK_FUR
Back-end Host
Processor
VDDA_FUR
*
56p
F810
F800 2811 10n
F818
* * 2812 10n
3804 330R F812
F802
3806
*
12K
M8-166
AUDIO_CLK_FUR
3808
3809
M4-78 RESETn
FUR_TDI
FUR_TMS
FUR_TCK
FUR_TRST
4800
5800
BLM11HB
* 5802
100MHZ
7802
DSO751SV
4
VDD
1 3
TS OUT
OSC
GND
2
33.8688MHz
6 7 8 9 10 11
12 13 14 15 16 17
FUR_3V3 FUR_1V8 VDDA_FUR
25 1 A1
H_D_0 H_A_1
23 128 A2
H_D_1 H_A_2
A3
22 127
H_D_2 H_A_3
A4
16 126
H_D_3 H_A_4
15 125 A5
H_D_4 H_A_5
14 124 A6
7800
H_D_5 H_A_6
13
FURORE2
H_D_6
12
H_D_7
11 FURORE2
H_D_8
9
H_D_9
8
H_D_10
7
H_D_11
6
H_D_12
5
H_D_13
3
H_D_14
2
H_D_15
HOST INTERFACE
123
H_A_SEL
24
3V2
H_CSN
3V2 26
H_RWN
0V 27
H_WAIT
3V2 28
H_IRQN
33R F817 18
2V4
H_PROCCLOCK
62
H_SEL_0
63
H_SEL_1
FUR_AD0
105 71
D_DQ_0
D_ADDR_0
FUR_AD1
103 68
D_DQ_1
D_ADDR_1 FUR_AD2
101 66
D_DQ_2 D_ADDR_2
FUR_AD3
98 64
D_DQ_3 D_ADDR_3
FUR_AD4
96 65
D_DQ_4 D_ADDR_4
FUR_AD5
87 67
D_DQ_5 D_ADDR_5
93 70 FUR_AD6
D_DQ_6 D_ADDR_6
FUR_AD7
90 72
D_DQ_7 D_ADDR_7
FUR_AD8
91 74
D_DQ_8 D_ADDR_8
FUR_AD9
94 77
D_DQ_9 D_ADDR_9
FUR_AD10
95 73
D_DQ_10 D_ADDR_10
SDRAM INTERFACE
97 79 FUR_AD11
D_DQ_11 D_ADDR_11
FUR_AD12
100 78
D_DQ_12 D_ADDR_12
FUR_AD13
102 75
D_DQ_13 D_ADDR_13
104
D_DQ_14
107
D_DQ_15
0V
D_UDQM
0V 89
D_LDQM
3V3 80
D_WEN
3V3 82
D_CASN
3V3
81
D_RASN
3816 33R 1V7 86
D_CLK
39 BE_DATA
0V 45 0V8
PCM_CELF_IN
B_DATA__BE_DAT_0
40
0V 49
PCM_LERI_IN
BE_DAT_1
0V 41 50
PCM_LSRS_IN BE_DAT_2
0V4 30 51
PCM_DCLK_IN BE_DAT_3
1V5 31 52
PCM_WCLK_IN BE_DAT_4
53
BE_DAT_5
54
BE_DAT_6
55
BE_DAT_7
47
4803 UDE_REQ
48
DAT_REQ
46 BE_BCLK
1V6
B_BCLK__SDCLK
BE_WCLK
44 3V
B_WCLK__SENB
BE_SYNC
43 0V
B_SYNC__SYNC
BE_FLAG
42 0V
B_FLAG__SERR
DSD_PCM0
0V 35 108 0V
AGCINP DSD_PCM_0
DSD_PCM1
0V 36 109 3V3
ADCREFL DSD_PCM_1
34 110 DSD_PCM2
0V 0V
BIASN DSD_PCM_2
111 3V3 DSD_PCM3
DSD_PCM_3
DSD_PCM4
113 0V
DSD_PCM_4
DSD_PCM5
114 3V3
DSD_PCM_5
DSD_PCM6
115 0V3
DSD_PCM_6
116 DSD_PCM7
1V6
DSD_PCM_7
117 DSD_PCM8
1V6
F816 DSD_PCM_8
DSD_PCM9
33R 1V6 29 120 0V3
AUDIO_CLK DSD_PCM_9
33R DSD_PCM10
1V6 21 119 0V
SYS_CLK DSD_PCM_10
3V2 DSD_PCM11
122 121 0V
RESETN DSD_PCM_11
F815
FUR_TDO
3V3 60 59 0V2
TDI TDO
3V3 57
TMS
3V3 61
TCK
56
0V3
TRST
DGND_FUR DGND_FUR AGND_FUR
12 13 14 15 16 17
18 19 20 21 22 23
FUR_3V3
DGND_FUR DGND_FUR DGND_FUR DGND_FUR DGND_FUR DGND_FUR DGND_FUR
To
Memory and Service Interface
(Furore SDRAM)
To
M2-71
Front-end Processor
IGUANA
M2-70
M2-69
M2-56
M2-76
FUR_3V3
M10-152
M10-153
5801 F813
M10-154
M10-155
100MHZ
M10-156 14
BLM11
9 8
M10-157
M10-158
M10-159 7803-C
7
M10-160
74LVC125APW
M10-161
10
M10-162
M10-163
7803-A
14 74LVC125APW
2 3
2V2 1V6
7
1
7803-B
14 74LVC125APW
AUDIO_CLK 4002 5 6
M9-177 2V2
F806
7
4
18 19 20 21 22 23
24 25 26 2800 A18
2801 A19
2802 A20
2803 A21
FUR_1V8 VDDA_FUR
2804 A22
2805 A22
2806 A23
2807 A24
A
2808 A25
2809 A26
2810 L2
2811 L8
2812 L8
DGND_FUR DGND_FUR AGND_FUR 2813 K6
B 2814 L6
2815 O6
2816 M23
2817 C26
3800 F11
2817
3801 K3
3802 L3
1n
C
3803 L4
3804 L7
DGND_FUR
3805 L5
3806 L9
3807 L5
3808 M11
3809 M11
D
3810 O7
3811 P7
DGND_FUR AGND_FUR
3812 F5
3813 G6
3814 K6
3815 L6
E 3816 I12
4002 O21
4800 N9
DGND_FUR 4803 K12
5800 N6
5801 L21
5802 O6
F
7800 D14
7801 K3
7802 O8
7803-A N23
7803-B O23
7803-C M22
7803-D M25
G
F800 L6
F801 L3
F802 L8
F804 N24
F806 P21
F809 L4
H F810 L9
F811 L5
F812 L9
F813 L22
F814 F6
F815 M12
F816 M12
I
F817 F12
F818 L6
J
K
L
14
12 11
7803-D
7
74LVC125APW
13 M
N
F804
AUDIO_CLK_FUR M8-166
O
AUDIO_CLK
M10-167
P
24 25 26