Hdmi Section - Onkyo PR-SC886 Service Manual

A B
Q Q
3 7 6 3 1 5 1 5 0
SCHEMATIC DIAGRAMS-11 (SD-11)

HDMI SECTION-1

NAHDM-9114(1/5) U26
1
TO SD-15:C3
SYNC SIGNAL INPUT
R8006
VICLK1
VICLK2 33
RN8013
VIVS1
VIHS1 33x4
VIFLD1
VIDEN1
VIVS2
VIHS2
VIFLD2
VIDEN2
TO SD-15:C3
DIDAT[59:0]
33x4
RN8014
VIDAT0
VIDAT1
VIDAT2
VIDAT3
VIDAT4
VIDAT5 RN8015 33x4
VIDAT6
VIDAT8
VIDAT9
VIDAT12 RN8016 33x4
VIDAT13
2
VIDAT14
VIDAT7
VIDAT10 RN8017 33x4
VIDAT11
VIDAT15
VIDAT16
VIDAT17
RN8018 33x4
VIDAT18
VIDAT21
VIDAT19
VIDAT20 RN8019 33x4
VIDAT23
VIDAT24
VIDAT25
VIDAT26 RN8020 33x4
VIDAT27
VIDAT28
VIDAT22
VIDAT29
RN8021
33x4
VIDAT30
VIDAT31
VIDAT32
VIDAT33
VIDAT34
VIDAT35
T E
L 1 3 9 4 2 2 9 6 5 1 3 VIDAT36
VIDAT37
VIDAT38
3
VIDAT39
VIDAT40
VIDAT41
VIDAT42
VIDAT43
VIDAT44
VIDAT45
VIDAT46
VIDAT47
VIDAT48
VIDAT49
VIDAT50
VIDAT51
VIDAT52
VIDAT53
VIDAT54
VIDAT55
VIDAT56
VIDAT57
VIDAT58
VIDAT59
4
VX-50 JTAG PART
+3.3V
(P8009)
2 1
GND2 TDI
4 3
GND4 TDO
6 5
GND6 TCK
8 7
nc8 nc7
10 9
TMS RST
12 11
GND12 TVcc
14 13
TRST nc9
w w w
5
.
C
HDMI PC BOARD
VX-50 VIDEO SIGNAL I/O PART
TO SD-15:C3
SYNC SIGAL OUTPUT
R8099
W1 W26 VOCLK
VICLK1 VOCLK
Y2 33
VICLK2
W24 VOHS
VOHS
U5 W23 RN8024 VOVS
VICNTL0_VS VOVS
V3 V22 33x4 VOACT TO SD-15:C3
VICNTL1_HS VOACT
V4 U22 VOFIELD
VICNTL2_FIELD VOFIELD VODAT[47:0]
W2
VICNTL3_DEN
RN8025
H26 VD0 VODAT0
VODAT0
33x4
Y4 H25 VD1 VODAT1
VICNTL4_VS VODAT1
W5 H24 VD2 VD6 VODAT6
VICNTL5_HS VODAT2
Y1 H23 VD3 VD7 VODAT7
VICNTL6_FIELD VODAT3
Y3 H22 VD4 VD5 VODAT5
VICNTL7_DEN VODAT4
H21 VD5 VD4 RN8023 VODAT4
VODAT5
33x4
J26 VD6 VD3 VODAT3
VODAT6
J25 VD7 VD2 VODAT2
VODAT7
B1 J24 VD8 VD10 VODAT10
VIDAT0 VODAT8
C1 J23 VD9 VD11 RN8022 VODAT11
VIDAT1 VODAT9
C2 K26 VD10 VD14 33x4 VODAT14
VIDAT2 VODAT10
D1 K25 VD11 VD15 VODAT15
VIDAT3 VODAT11
D2 K22 VD12 VD13 VODAT13
VIDAT4 VODAT12
E1 K21 VD13 VD12 RN8026 VODAT12
VIDAT5 VODAT13
E2 L26 VD14 VD9 33x4 VODAT9
VIDAT6 VODAT14
F1 L25 VD15 VD8 VODAT8
VIDAT8 VODAT15
F2 L24 VD16 VD16 VODAT16
VIDAT9 VODAT16
F5 L23 VD17 VD17 RN8027 VODAT17
VIDAT12 VODAT17
G1 L22 VD18 VD20 33x4 VODAT20
VIDAT13 VODAT18
G2 L21 VD19 VD21 VODAT21
VIDAT14 VODAT19
E3 M26 VD20 VD23 VODAT23
VIDAT7 VODAT20
F3 M25 VD21 VD22 RN8028 VODAT22
VIDAT10 VODAT21
F4 M22 VD22 VD19 33x4 VODAT19
VIDAT11 VODAT22
G3 M21 VD23 VD18 VODAT18
VIDAT15 VODAT23
G4 N26 VD24 VD24 VODAT24
VIDAT16 VODAT24
G5 N25 VD25 VD25 RN8029 VODAT25
VIDAT17 VODAT25
G6 N24 VD26 VD28 33x4 VODAT28
VIDAT18 VODAT26
H3 N23 VD27 VD29 VODAT29
VIDAT21 VODAT27
H1 P26 VD28 VD31 VODAT31
VIDAT19 VODAT28
H2 P25 VD29 VD30 RN8030 VODAT30
VIDAT20 VODAT29
J1 P22 VD30 VD27 33x4 VODAT27
VIDAT23 VODAT30
J2 P21 VD31 VD26 VODAT26
VIDAT24 VODAT31
J5 R26 VD32 VD32 VODAT32
VIDAT25 VODAT32
J6 R25 VD33 VD33 RN8031 VODAT33
VIDAT26 VODAT33
K1 R24 VD34 VD36 NM
VODAT36
VIDAT27 VODAT34
K2 R23 VD35 VD37 VODAT37
VIDAT28 VODAT35
H4 T26 VD36 VD39 VODAT39
VIDAT22 VODAT36
K3 T25 VD37 VD38 RN8032 VODAT38
VIDAT29 VODAT37
T24 VD38 VD35 NM VODAT35
VODAT38
VODAT34
T22 VD39 VD34
VODAT39
K4 T21 VD40 VD41 VODAT41
VIDAT30 VODAT40
L1 U26 VD41 VD42 RN8033 VODAT42
VIDAT31 VODAT41
L2 U25 VD42 VD45 NM VODAT45
VIDAT32 VODAT42
L5 U24 VD43 VD46 VODAT46
VIDAT33 VODAT43
L6 U23 VD44 VD47 VODAT47
VIDAT34 VODAT44
M1 V26 VD45 VD44 RN8034 VODAT44
VIDAT35 VODAT45
M2 V25 VD46 VD43 NM VODAT43
VIDAT36 VODAT46
M3 W25 VD47 VD40 VODAT40
VIDAT37 VODAT47
M4
VIDAT38
N1
VIDAT39
N2
VIDAT40
N5 U8001:A
VIDAT41
N6
VIDAT42
VX-50
P1
VIDAT43
P2
VIDAT44
P3 VIDEO
VIDAT45
P4
VIDAT46 PROCESSOR
R1
VIDAT47
R2
VIDAT48
R5
VIDAT49
R6
VIDAT50
T1
VIDAT51
T2
VIDAT52
T3
VIDAT53
T4
DEBUGGER
VIDAT54
U1
VIDAT55
U2 P8704
VIDAT56
U6
VIDAT57
V1
VIDAT58
V2
VIDAT59
TO SD-15:D3
+3.3V
TWI_SCL_0 R8446 0 V21
TWI_SDA_0 R8447 0 Y25
TWI_SCL_1 U21
VX-50 TWI_SDA_1 Y26
1
U8001:E
2 RXDA Y22
TXDA Y21
3
AD6
TCK 4
AF4
TDI VSPTxD/VSPSDA RXDB Y23
AD5
TMS VSPRxD/VSPSCL TXDB Y24
AD7
TRST
AB9
TDO RESET AD10
AD16
RESET
AE19
R8198
AA15
330
AF20
x a o
y
+3.3V
i
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D E
VX-50 FLASH MEMORY I/O PART
TO SD-12:F4
GPIO[24:0]
U8001:B
VX-50
GPIO0 AB1 AE1 GPIO12
GPIO0 GPIO12
GPIO1 AA5 AD2 GPIO13
GPIO1 GPIO13
TO SYS MPU
GPIO2 AB2 AA8 GPIO14
GPIO2 GPIO14
GPIO3 AA6 AF2 GPIO15
GPIO3 GPIO15
GPIO4 AB4 AB7 GPIO16
GPIO4 GPIO16
GPIO5 AB3 AC5 GPIO17
GPIO5
GPIO17
GPIO6 AA7 AE3 GPIO18
GPIO6 GPIO18
GPIO7 AC1 AC6 GPIO19
GPIO7 GPIO19
GPIO8 AC3 AC7 GPIO20
GPIO8 GPIO20
GPIO9 AC2 AD4 GPIO21
GPIO9 GPIO21
GPIO10 AD1 AB8 GPIO22
GPIO10 GPIO22
TO SD-12:D4
GPIO11 AB6 AA9 GPIO23
GPIO11 GPIO23
AF3 GPIO24 PCI_AD[31:0]
GPIO24
TO SD-12:D4
CV3P3 AA20 AF10 PCI_AD0
PCI_CBE[3:0] PICLK AD0
AD12 PCI_AD1
AD1
AA26 AE11 PCI_AD2
POCLK1 AD2
AA24 AD13 PCI_AD3
PCI_CLK2
POCLK2 AD3
PCI_CLK3 AA25 AF11 PCI_AD4
POCLK3 AD4
PCI_AD5
AE12
AD5
PCI_CBE0 AE13 AF12 PCI_AD6
CBEN0 AD6
PCI_CBE1 AB17 AA13 PCI_AD7
CBEN1 AD7
PCI_AD8
PCI_CBE2 AE23 AF13
CBEN2 AD8
PCI_CBE3 AB21 AF14 PCI_AD9
CBEN3 AD9
AE14 PCI_AD10
AD10
AD14 PCI_AD11
AD11
/PCI_FRAME AC20 AF15 PCI_AD12
FRAME AD12
PCI_AD13
PCI_PAR AF22 AC14
PAR AD13
/PCI_TRDY AA17 AE15 PCI_AD14
TRDY AD14
/PCI_IRDY AF23 AC18 PCI_AD15
IRDY AD15
PCI_AD16
/PCI_STOP AD21 AB19
STOP AD16
/PCI_DEVSEL AD22 DEVSEL AD23 PCI_AD17
AD17
R8106 AE26 IDSEL AF24 PCI_AD18
AD18
10K AC21 PCI_AD19
AD19
/PCI_PERR AE22 AC22 PCI_AD20
PERR AD20
/PCI_SERR AD20 AE24 PCI_AD21
SERR AD21
AF25 PCI_AD22
AD22
AB20 PCI_AD23
AD23
AC26 PCI_AD24
/PCI_REQA AD25
REQA AD24
/PCI_GNTA AB25 AC24 PCI_AD25
GNTA AD25
/PCI_REQB AB26 AA19 PCI_AD26
REQB AD26
AA23 PCI_AD27
/PCI_GNTB AC25
GNTB AD27
AB24 PCI_AD28
AD28
AB23 PCI_AD29
AD29
AE4 AA21 PCI_AD30
/FLASH_CS0
FLASH_CS0 AD30
/FLASH_CS1 AC8 AD26 PCI_AD31
FLASH_CS1 AD31
+3.3V
AA22
Q Q
ARB_EXT
3 7 6
CV3P3 R8107
10K
VX-50 MPU I/O PART
I21C&UART
+3.3V
VSSA33 105Z
C8032
U8001:F
Q8807
5 4
GND
VX-50
6 3
L8007
2
TC7WZU04F 7
AE20 8 1
TWIACLK USB_XO
VD
AF21
TWIADAT USB_XI
AF17
TWIBCLK USB_DP
R8857
AF18
TWIBDAT USB_DM
1M
AF16
RXDA DGND
USB_ID
TXDA C8924 C8925
AE18
120J 120J
USB_REXT
RXDB
AE21
TXDB/DATA16 USB_ATEST
AE16
USB_VBUS
AC12
RESET USB_DRVVBUS
USB_VDD
AE17
USB_VDDA33C USB_VSS
AD18
USB_VDDA33T USB_VSSA33C
AB15
USB_VDDA33T USB_VSSA33T
AC16
USB_VSSA33T
AF19
USB_VSSA33T
u 1 6 3
L8042
BLM21PG221SN1 0ohm
VDDA33
L8023
CV3P3
+3.3V
.
R8120
0
R8122
0
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F G
2 4
8 9 9
VX-50 POWER SUPPLY & GROUND PART
CV1P2
+1.2V
A1 P12
VSS1 VSS64
A23 P13
VSS2 VSS65 J9
A26 P14
VSS3 VSS66 J10
E5 P15
VSS4 VSS67 J11
E7 P16
VSS5 VSS68 J12
E9 P17
VSS6 VSS69 J13
E11 P24
VSS7 VSS70 J14
E13 R4
J15
VSS8 VSS71
E15 R10
VSS9 VSS72 J16
E17 R11
VSS10 VSS73 J17
E19 R12
VSS74 J18
VSS11
F8 R13
VSS12 VSS75 K9
F16 R14
VSS13 VSS76 K18
F20 R15
VSS14 VSS77 L9
F22 R16
VSS15 VSS78 L18
F24 R17
M9
VSS16 VSS79
F26 R22
VSS17 VSS80 M18
G22 T6
VSS18 VSS81 N9
H6 T10
VSS82 N18
VSS19
J3 T11
VSS20 VSS83
J21 T12
VSS21 VSS84
K5 T13 +3.3V
VSS22 VSS85
K10 T14
VSS23 VSS86
K11 T15
VSS24 VSS87
K12 T16
VSS25 VSS88
K13 T17
VSS26 VSS89
K14 U3
VSS90
VSS27 H5
K15 U10
VSS28 VSS91 J4
K16 U11
VSS29 VSS92 J22
K17 U12
K6
VSS30 VSS93
K24 U13
VSS31 VSS94 K23
L4 U14
VSS32 VSS95 L3
L10 U15
VSS33 VSS96 M5
L11 U16
VSS34 VSS97 M24
L12 U17
VSS35 VSS98 N4
L13 V5
VSS36 VSS99 N22
L14 V24
VSS37 VSS100 P6
L15 W4
P23
VSS38 VSS101
L16 W6 SKU1
VSS39 VSS102 R3
L17 W22
VSS40 VSS103 R21
M6 Y5 SKU0
VSS41 VSS104 T5
M10 Y6 SKU2
VSS42 VSS105 T23
M11 AA12
VSS43 VSS106 U4
M12 AA16
VSS44 VSS107 V6
M13 AB5
VSS45 VSS108
M14 AB10
VSS46 VSS109
M15 AB14
VSS47 VSS110
M16 AB18
VSS48 VSS111
M17 AB22
VSS49 VSS112
M23 AC9
VSS50 VSS113
N3 AC10 TEST2
VSS51 VSS114
N10 AC13
VSS52 VSS115
N11 AC17
VSS53 VSS116
3 1 5 1 5 0 8 9 2
N12 AD3
VSS54 VSS117
B23
N13 AD11
VSS55 VSS118
N14 AD15 B25
VSS56 VSS119
N15 AD19
VSS57 VSS120
N16 AD24
VSS58 VSS121
N17 AE6 TEST4
VSS59 VSS122
N21 AE7 TEST6 E10
VSS60
VSS123
P5 AF1 E12
VSS61 VSS124
P10 AF5 TEST3 E14
VSS62 VSS125
E16
P11 AF6 TEST5
VSS63 VSS126
AF26
VSS127
+2.5V
VX-50 OSC & PLL PART
U8001:G
VX-50
BK1608LM182
AB11 AA11 TEST7
REFCLK NC1
AD8 TEST1
R8110
NC2
47 AE5 TEST0
NC3
AE8 AF7
AVDD_SYS AVSS_SYS
X8002
27MHz
F12 F13
AVDD_MIC AVSS_MIC
<Note>
AF9 AE10
AVDD_AUX AVSS_AUX
SD-x:XY is short for Shcematic Diagram-x and
AE9 AF8
AVDD_AIX AVSS_VID
each socket's location, X=A to H, Y=1 to 5.
100 100 NOTE
100 100
R8114 R8115
R8111 R8112
m
c o
PR-SC886
H
2
8 9 9
P9
VDD1 VDD19
P18
VDD2 VDD20
R9
VDD3 VDD21
R18
VDD4 VDD22
T9
VDD5 VDD23
T18
VDD24
VDD6
U9
VDD7 VDD25
U18
VDD8 VDD26
V9
VDD9 VDD27
V10
VDD10 VDD28
V11
VDD11 VDD29
V12
VDD12 VDD30
V13
VDD13 VDD31
V14
VDD32
VDD14
V15
VDD15 VDD33
V16
VDD16 VDD34
V17
VDD17 VDD35
V18
VDD18 VDD36
CV3P3 +3.3V
V23
VDDIO1 VDDIO19
W3
VDDIO2 VDDIO20
W21
VDDIO3 VDDIO21
AA10
VDDIO4 VDDIO22
AA14
VDDIO5 VDDIO23
AA18
VDDIO6 VDDIO24
AB12
VDDIO7 VDDIO25
AB13
VDDIO8 VDDIO26
AB16
VDDIO9 VDDIO27
AC4
VDDIO10 VDDIO28
AC11
VDDIO11 VDDIO29
AC15
VDDIO12 VDDIO30
AC19
VDDIO13 VDDIO31
AC23
VDDIO14 VDDIO32
AD9
VDDIO15 VDDIO33
AD17
VDDIO16 VDDIO34
AE2
VDDIO17 VDDIO35
AE25
VDDIO18 VDDIO36
A2 E18
DDR_VDDIO1 DDR_VDDIO12
4 9 8 2 9 9
B2 F9
DDR_VDDIO2 DDR_VDDIO13
F11
DDR_VDDIO3 DDR_VDDIO14
F15
DDR_VDDIO4 DDR_VDDIO15
E4 F17
DDR_VDDIO5 DDR_VDDIO16
E6 F19
DDR_VDDIO6 DDR_VDDIO17
E8 F21
DDR_VDDIO7 DDR_VDDIO18
F23
DDR_VDDIO8 DDR_VDDIO19
F25
DDR_VDDIO9 DDR_VDDIO20
G21
DDR_VDDIO10 DDR_VDDIO21
DDR_VDDIO11
THE COMPONENTS IDENTIFIED BY MARK ! ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.