Yamaha DVD-C961, Service Manual

Page: 11 / 41

A B C D E F G H I J
1
2
3
4
5
6
7
DVD-C961
11
GND
+12VL
+12VL
Power_DN
GND
+5V_STBY
+5V_VL
GND
+5V_STBY
1
5
11
21
4
3
GND GND
Y_REF
GND
DISC4_Y
FRONT (2) P.C.B. FRONT (1) P.C.B.
FRONT (3) P.C.B.
FRONT (4) P.C.B.
AV P.C.B. MONO P.C.B.
(SD 6.3)
CM UNIT
(SD 5.5)
RS232C P.C.B.
POWER SUPPLY UNIT
1
23
24
7
18
22
+3V3
R_REF
24
4
4 3 2
13
FMN 1.0 H
11
12
17
18
+5V_VL
GND
GND
+5V_XM
+5V_VL
STBY_CTRL
-12VL
2
7
GND_D
IR (from IR eye)
DISC3_Y
30
4
5
GND
GND
GND_D
+5VSTDBY
22
+5VStdby
RESET
CE
GND
10
+5VL +5Vstdby
GND_D
NC GND SPDIFOUT HDMI_IRQ
SDA-DAC
PCM_Data_sLR
Y
+5V_XM
+12VL
GND_D
1
2
3
4
5
-24V
7
8
GND
NC
NC
GND
7
9
GND
8
7
6
5
4
3
13
1
+5VL
1
11
10
9
SURR_R
GND
GND
14
3
2
1
4
STDBY_CTRL
I2C_DATA
8
3
11 12 13
13
14
1
10
11
R_V
3
27
9 1
6
RC6_OUT
1
10
2
1
+3V3
14
I2C_CLK
I2C_DATA
Interface connection
11
10
RC6_OUT (front)
10
PCMDATA_LO
25
GND
GND
12
Video Signal
1KHZ ( not used )
GND
MUTE_LFE_CE
MUTE_TVLR
MUTE_SLR
1
20
SFW8R-2STE 1
GND
NC
Strobe
+1V8
PCM_Data_EX_sLR (op)
DAC_RST
I2C_CLK
I2C_DATA
SPDIF_OUT
GND
+5VD
15
DAC_RST
9
8
FMN 1.0 V
7
MUTE
MUTE_FLR
8 9
GND
SPDIF_OUT
+1V8
GND
RC6_OUT
RC6_IN
SURR_L
+5VL
STDBY_CTRL
+5VL
GND
13
SDA
STDBY_CTRL
GND
SURR_R
RC6_OUT
+5VD
GND
+5VA
16
17
9
GND
NC
1
2
FMN SM 1.0 H
6
12
13
14
15
16
MUTE_LFE_CE
MUTE_TVLR
MUTE_SLR
1 2 3 4 5 6
MUTE
MUTE_FLR
GND
U/C
1
Y V_GND
3
4
5
6
7
GND
AK4382A
DAC
11
AV_MUTE
GND
B_U
22
22
STDBY_CTRL
I2C_DATA
GND
PCM_Data_sLR
27
4 5 6
FR
LT
GND
GND_D
4
RC6_IN
5
DLINE2
GND
PCM_Data_LR
GND
FMN SM 1.0 H
2
1105
1
2
3
1
2
GND
1
GND_D
2
20
7
11
10
9
8
PCMSCLK
PCMCLK
FMN 1.0 V
4
5
6
7
8
9
10
KEY_B03
NC
NC
IRQ
SFW12S-2STE 1
5 6
7 10
9
AV_GND
13
10
3
22
DISC1_Y
3
6
23
5
4
NC
Interface connections
+5VL
8
9
mute_uP
19
IR_SW (from RS232) RESET
LED_DOWNMIX
+5VSTBY
LED_HDMI
4
5
6
DPDDETN
DLINE3 DLINE2
VDATA4 VDATA3
SPDIF_PCM_Data_MIC_IN
STDBY_CTRL
-24V
+12VL
+5VL
1104
8 9
GND
10
+12VL
Power_DN
GND
+1V8
GND_D DPDDETN
6
7
SCL
IRQ
SFW24R-2STE 1
1
GND
23
FL
PCM_Data_EX_sLR (op)
4 3 2 1
GND
DAC_STDBY
INTRQ
PCM_Data_Sub/Cen
I2C_DATA
27
Y
SCL
3
NC / Line 2
GND
B_REF
G_REF
LED_PROGRESSIVE
KEY_B01
1
8
GND
12
FMN-V SM
1
RC6_IN
GND +12V
1 2
GND +12V
13
5
5 6 7 8
7
G_REF
V_GND
9
NC
7 8 9
GND
1500
1103
CN4
CN3
CN1
1503
DLINE3
U/C
AV_GND
Y
C
1 2
CEC
GND
6
19
P50
LED_HDMI
GND VDATA2
FMN-22-V
16
VSCK
VSDA
1
+5VL
STDBY_CTRL
5
6
I2C_CLK
GND
8
9
SDA
7
20
2
10
GND_D
6
7
8
9
10
11
2
3
4
Y_REF
1
+5VL
+5VSTBY
KEY_B02
Mic_det
V/CVBS
AV_GND
2
C
I2C_DATA
To control
LT
12
GND
11
2
7
8
9
AV_MUTE
19
18
17
16
1KHZ ( not used ) GND_D I2C_CLK I2C_DATA INTRQ
14
27M I2C_CLK
7
8
15
2
GND
1305
3
20
21
GND +5VL
+12VL
-24V
1 2
+5VL
LED_PROGRESSIVE
I2C_CLK
LED_DOWNMIX
GND_B
3 4 5
1
2
10
11
12
+5Vstby
+12VL
+5VL
GND
-24V
3
4
SubCen_PCM
Cs_PCM
GND
1
10
11
2
FMN 1.0 H
DISC1_Y
I2C_DATA (from MCU)
I2C_CLK (from MCU)
KEY_B02
GND_B
+5VL
GND
LRCLK
3
4
5
6
7
8
9
GND_D
+5VSTDBY
DISC2_Y
DISC3_Y
DISC4_Y
DISC5_Y
GND
GND
1
2
3
4
5
1
10
11
2
VDATA0
RC6_IN (from RS232 board)
5
6
7
8
9
GND
SLR_PCM
GND
LRCLK
GND
SCLK
LR_PCM
MCLK
16 17 18 19 2 20 21
5
3
4
5
6
7
8
9
GND
SLR_PCM
2
1
GND
SCLK
LR_PCM
MCLK
SubCen_PCM
Cs_PCM
GND
+5Vstby
+5V_VL
26
GND NC
29
13
14
15
SCART1/Line3
4
21
20
SPDIF_out
Audio Signal Dig Aud Sig
GND
+1V8
GND
I2C_CLK
12
+3V3 GND_D
CVBS
CVBS_REF
15
CEC
9
8
4
5
NC / Line 2
6
19
18
7
GND
GND
5
RT
4
GND
28 29
VDATA1 GND
Interface connection
18
19
NC VDATA5
21
G_Y
2
3
4
+5VStdby
RESET
4
SCART0/Line3
15 14
B_REF
LFE
P50
SCART1/Line3
GND
GND
5
V/CVBS V_GND
7
6
3
PCM_Data_LR
7
12
2
3
4
5
6
6
7
8
7
8
9
4
15
16
17
1 2
GND
13P, 560mm
16
1
SURR_L
GND
GND
GND
GND
FL
17
9
PCMSCLK
PCMDATA_LO
GND
PCMCLK
PCMLRCLK
SCART0/Line3
2
GND
GND
GND
CE
LFE
2
11
3 4
+5VL
12
GND
GND
GND_B
3
6
28
5
25
DISC2_Y
12
1
10
CVBS
10
DISC5_Y
R_V
G_Y
16
20
DLINE1
+1V8_Sense
24
23
22
21
6
B_U
14
13
2
3
4
5
28
29
3
30
21
RT
GND
GND
6
5
6
1109
8
9
GND
+8V
+8V
26
10
NC
30
GND
FMN SM 1.0 H
FMN-22-V
24 23
GND_D
GND
18
17
C_REF
2
3
4
5
SPDIF_out
GND
30 3
10
25
26
+12V_Power
FR
FMN SM 1.0 H
1101
DLINE1 +5VA
22
KEY_B01
7
11
6
7 6
+12V_Power
8
5
GND
4
5
+5Vstdby
8 7 6
GND
5
GND_B
6
7
8
GND
2
1300
IR_SW
4
19
C_REF
6
PCM_Data_Sub/Cen
4
5
6
11
CVBS_REF
GND VDATA7
12
13
14
15
16
R_REF
8
STDBY_CTRL
4
3
2
1
11
12
2
GND
STDBY_CTRL
VDATA6
3
IR
1
GND
+3V3
+5VL
GND
GND
+5VL
12
Video Signal
SCL-DAC
3
STBY_CTRL
-12VL
GND
7
12
13
15
+8V
AV_GND
8
9
8
7
12
9
+5VL
5
9
10
11
12
Mic_det
GND
5
6
PCMLRCLK
GND
13
10
RESET
mute_uP
VolB ( not used ) VolA ( not used )
9
3
GND
7
GND_D
8
SFW30R-2STE 1
SFW30R-2STE 1
24
KEY_B03
GND_D
NC
1
2
3
I2C_CLK
SPDIF_PCM_Data_MIC_IN
1301
1
10
11
GND
I2C_DATA
+12VL GND_D
8
V_GND
12P, 280mm
10P, 340mm
10P, 560mm
9P, 180mm
22P, 180mm
8P, 480mm
5P, 560mm
11P, 100mm 13P, 220mm 7P, 80mm
1460
HDMI P.C.B.
30P, 180mm
12P, 180mm
16P, 140mm
30P, 180mm
2P
8P
9P, 340mm
24P
6P
TRAVERSE UNIT
KHM313
DVD 5-DISC CHANGER MODULE
■
WIRING DIAGRAM