Onkyo UPHT-1 Service manual

SERVICE MANUAL

SERVICE MANUAL

UNIVERSAL PORT OPTION

HD Radio Module

MODEL UP-HT1(B)

UP-HT1

Ref. No. 4143

072009

Black model

ONKYO Universal PortB MU

SAFETY-RELATED COMPONENT
WARNING!!

COMPONENTS IDENTIFIED BY MARK ON THE

SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE

CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.

REPLACE THESE COMPONENTS WITH ONKYO

PARTS WHOSE PART NUMBERS APPEAR AS SHOWN

IN THIS MANUAL.

MAKE LEAKAGE-CURRENT OR RESISTANCE

MEASUREMENTS TO DETERMINE THAT EXPOSED

PARTS ARE ACCEPTABLY INSULATED FROM THE

SUPPLY CIRCUIT BEFORE RETURNING THE

APPLIANCE TO THE CUSTOMER.

UP-HT1

A

SCHEMATIC DIAGRAM

1

2

3

4

5

27
24

12

23

11

22

10

21

9

20

8

19

7

26

6

18

5

P301

17

4

NNA1-01-005

16

3

15

2

14

1

13

25

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16

TO AV RECEIVER

17
18
19
20
21
22
23
24

L324 NM

L312 BK1608LM182-T

L323 BK1608LM182-T

L311 BK1608LM182-T

L322 BK1608LM182-T

L310 BK1608LM182-T

L321 BK1608LM182-T

L309 BK1608LM182-T

L320 BK1608LM182-T

L308 BK1608LM182-T

L319 BK1608LM182-T

L307 BK1608LM182-T

L306 BK1608LM182-T

L318 BK1608LM182-T

L304 BLM18PG181SN1D

L317 BK1608LM182-T

L316 BK1608LM182-T

L302 BLM18PG181SN1D

L315 BK1608LM182-T

L314 BK1608LM182-T

L301 BLM18PG181SN1D

L313 BK1608LM182-T

chassis

P102

GND_P

1

+12V

2

+12V

3
4

GND_D

5

ZONE2_L

6

ZONE2_R

7

GND_ZONE2

8

AUDIO_L

9

AUDIO_R

10

GND_iPod

11

GND_AUDIO

12

GND_VIDEO

13

Composite

14

SC

15

SY

16

DOCKDET2

17

DOCKDET1

18

TX

19

RX

20

RESET

21

SCL

22

SDA

23
24

SHIELD

25
26

C125 104Z

C126 104Z

C127 104Z

D107

D108 NM

R107

C116 104Z

R123

GND_D

NM

220K

220K

R162

R111

R112

R155

R156

D110 1SS352

D117 1SS352

-0.15V

BCDEFGH

BAAR-0286

NM

R311

RL303

NRL-2P2A-DC9-195

RL304

NRL-2P2A-DC9-195

NM

R312

NM

R313

100

100

100

100

100

D113 1SS352

D116 1SS352D115 1SS352

D118 1SS352

Q108

74VHC4066AF

1

IN/OUT1

2

OUT/IN1

3

OUT/IN2

4

IN/OUT2

5

CONT2

6

CONT3

7

VSS8IN/OUT3

R118

C135

C136 104Z

Q109

74VHC4066AF

1

IN/OUT1

2

OUT/IN1

3

OUT/IN2

4

IN/OUT2

5

CONT2

6

CONT3

7

VSS8IN/OUT3

MODEL No. UP-HT1 & UP-DT1 SCHEMATIC DIAGRAM

Q305

Q306

RN2401

RN2401

D301 1SS352

D302 1SS352

VDD

CONT1

CONT4

IN/OUT4

OUT/IN4

OUT/IN3

3.3K

22/6.3

VDD

CONT1

CONT4

IN/OUT4

OUT/IN4

OUT/IN3

Q303

Q301

RN1401

RN1401

D303 1SS352

NRL-2P2A-DC9-194

220K

D103 1SS352

R148

D304 1SS352

RL101

C104

104Z/50V

Q104

RN1401

470

R102

L101

BLM18PG181

Q252

RN1401

RL301

NRL-2P2A-DC9-195

RL302

NRL-2P2A-DC9-195

8-16V

C129

10/16
C130

10/16

220K

R149

0V

Q307

2SA1162

R307

220K

C307

NM

14
13
12
11
10

9

1SS352

14
13
12
11
10

9

D114

3.3V

R309

R308

220K

10K

R310

220K

1SS352

D307 1SS352

D109

R152

10K

10K

R171

10K

R172

R166

10K

C134

104Z

C133

104Z

C117

104Z
R126

10K

R142

220K

3

NC

2

VSS

1

DS5VDD

S-80127CNMC

Q106

VOUT

R165

100

R164

27K

R163

27K

R127

NM

R141

10K

4

C118

100

104Z

81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99

R134

78

79

80

P11/D9

P10/D8

P12/D10

P04/AN04/D4
P03/AN03/D3
P02/AN02/D2
P01/AN01/D1
P00/AN00/D0
P107/AN7/KI3
P106/AN6/KI2
P105/AN5/KI1
P104/AN4/KI0
P103/AN3
P102/AN2
P101/AN1
AVSS
P100/AN0
Vref
AVcc
P97/ADTRG/SIN4

3

1

2

10K

D119

1SS352

470

R101

76

77

P13/D11

P14/D12

P07/AN07/D7
P06/AN06/D6
P05/AN05/D5

5

4

220K

R153

Q304

RN1401

R161

R154

C101

470/16

470/16

72

73

74

75

P16/D14/INT4

P15/D13/INT3

P17/D15/INT5

P20/AN20/A0(/D0/-)

BYTE

CNVSS

P90/TB0IN/CLK3

P91/TB1IN/SIN3

9

8

7

6

R170

10K

104Z

C132

R169 NM

CSTCR6M0055-R0

Q302
RN1401

100

100

D101 1SS352

Q253

RN2401

Q101 NJM7805FA

1

I

O

G

2

C102

10K

4.7K
R120

R146

R119

69

71

68

67

70

P21/AN21/A1(/D1/D0)

P24/AN24/A4(/D4/D3)

P23/AN23/A3(/D3/D2)

P22/AN22/A2(/D2/D1)

R5F3640DNFA

or_R5F364AENFA

P93/DA0/TB3IN

P96/ANEX1/SOUT4

P94/DA1/TB4IN

P95/ANEX0/CLK4

XOUT

P87/XCIN

RESET

P86/XCOUT

11

10

12

13

14

104Z

C120 104Z

C119

R143 10K

X101

R251

1K

5V

Q291 TA48033AF

3

C291

22/6.3

4.7K

63

66

64

65

VSS

Q105

P26/AN26/A6(/D6/D5)

P25/AN25/A5(/D5/D4)

P27/AN27/A7(/D7/D6)

P92/TB2IN/SOUT3

P75/TA2IN/W

P76/TA3OUT

XIN

VSS

VCC1

P85/NMI

16

18

15

17

104Z

C121

RL305

NRL-2P2A-DC9-195

R306

C303

820

104Z/50V

Thru

Tuner

Q254

2SD2657K

Q102 TA48033AF

R252

1

1K

C105

22/6.3

1

3

I

O

G

2

C292

R167

47

104Z

C112

C113

22/6.3

L106

BLM18PG181SN1D

61

62

VCC2

P30/A8(/-/D7)

P73/CTS2/RTS2/TA1IN/V

P74/TA2OUT/W

57

58

59

60

P33/A11

P35/A13

P34/A12

P32/A10

P31/A09

P44/CS0
P45/CS1
P46/CS2
P47/CS3

P72/CLK2/TA1OUT/V

P70/TXD2/SDA2/TA0OUT

P71/RXD2/SCL2/TA0IN/TB5IN

P64/CTS1/RTS1/CTS0/CLKS1

P83/INT1

P82/INT0

P80/TA4OUT/U

P84/INT2

19

20

21

R151

P77/TA3IN

P81/TA4IN/U

23

24

22

1

CS

2

SO

10K

3

WP

4

GND

R1EX25064ASA00A

10K

R144

D102

1SS352

3

I

O

G

2

C106

22/6.3

R109

R110

R114

3.3V

56

54

53

52

55

P37/A15

P40/A16

P42/A18

P36/A14

P41/A17

P50/WRL/WR

P51/WRH/BHE

P52/RD

P53/BCLK
P54/HLDA
P55/HOLD

P56/ALE

P57/RDY/CLKOUT

P60/CTS0/RTS0

P61/CLK0

P62/RXD0/SCL0
P63/TXD0/SDA0

P65/CLK1

P66/RXD1/SCL1
P67/TXD1/SDA1

26

25

27

28

29

Q107

Vcc

HOLD

SCK

1SS352

Q103 BD7820

2

IN

1

_SS

22/6.3

100

100

100

51

50
49
48

P43/A19

47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31

30

R157

R158

R168

R135

R138

8
7
6
5

SI

D106

GND

3

S301

NSS-23210

Auto

Thru

Tuner

3.3V

4

OUT

5

VADJ

R121

R122

R124

R125

R150

R147

R128

R129

R130

R131

R132

R133

4.7K

4.7K

NM

100

100

C122

100

10K

100

10K

10K

10K

104Z

47

47

47

47

47

47

R136

R106

R159

R160

1.2V

560

R137

820

3.3K

4.7K

BLM18PG181SN1D

NM

LBC2518T2R2M

C107

C124

22/6.3

R139

L107

BLM18PG181SN1D

R145

R140

C128 104Z

L104

L105

104Z

I2C_SCL

13

I2C_SDA

12
11
10

RESETD

9

NM

NM

NM

2.2K

C114

D112

C123

104Z

10

10
11

104Z

C110

1
2
3
4
5
6
7
8
9

1
2
3
4

1
2
3
4
5
6
7
8
9

104Z

10K

10K

R116

R115

P106

CDM

P104

UART

P105

Flash_Writer

R108

(for iBiquity testing)

Emulator (for Debugging)

UP-HT1
UP-DT1

P101,
P106, R108
R139, R140,
R145, R146,
C123, C131

Yes
No

(220 mA typ.)

C131

22/6.3

(200 mA max.)
(120 mA max.)

P103, Q103,
D106, L105,
R106, R136,
C107, C109,
C110, C111,
C124

No
Yes

AUDIO_DL
AUDIO_DR

D111

C108

22/6.3

C111

C109

22/6.3

47

CDMSCL

47

CDMDET

47

CDMSDA

GND_D

GND_D

RXU

TXU

VCC

VCC

GND_D

RXD

BUSY

VCC
CLK
TXD

CNVSS

RESETF

CE

EPM

GND_D

+3.3V

GND_D

AOUT_M

GND_D

+1.2V
+3.3V

GND_D

S1_DI

S1_DO

RESETD

GND_A

8
7
6
5
4
3
2
1

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
26
27
28
29
30

R128, R129,
P104,
D111, D112,
C104, C114,
C115, R104,
R113,
R123, R127,
R137, R144

No
No

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