46
PCM1796DBR Pin Function
TERMINAL
I/O
DESCRIPTIONS
NAME
PIN
I/O
DESCRIPTIONS
AGND1
19
ï
Analog ground (internal bias)
AGND2
24
ï
Analog ground (internal bias)
AGND3L
27
ï
Analog ground (L-channel DACFF)
AGND3R
16
ï
Analog ground (R-channel DACFF)
BCK
6
I
Bit clock input(1)
DATA
5
I
Serial audio data input(1)
DGND
8
ï
Digital ground
IOUTL+
25
O
L-channel analog current
IOUTL–
26
O
L-channel analog current output–
IOUTR+
17
O
R-channel analog current
IOUTR–
18
O
R-channel analog current output–
IREF
20
ï
Output current reference bias pin
LRCK
4
I
Left and right clock (fS) input(1)
MC
12
I
Mode control clock input(1)
MDI
11
I
Mode control data input(1)
MDO
13
I/O
Mode control readback data output(3)
MS
10
I/O
Mode control chip-select input(2)
MSEL
3
I
I2C/SPI select(1)
RST
14
I
Reset(1)
SCK
7
I
System clock input(1)
VCC1
23
ï
Analog power supply, 5 V
VCC2L
28
ï
Analog power supply (L-channel DACFF), 5 V
VCC2R
15
ï
Analog power supply (R-channel DACFF), 5 V
VCOML
22
ï
L-channel internal bias decoupling pin
VCOMR
21
ï
R-channel internal bias decoupling pin
VDD
9
ï
Digital power supply, 3.3 V
ZEROL
1
I/O
Zero flag for L-channel(2)
ZEROR
2
I/O
Zero flag for R-channel(2)
(1) Schmitt-trigger input, 5-V tolerant
(2) Schmitt-trigger input and output. 5-V tolerant input and CMOS output
(3) Schmitt-trigger input and output. 5-V tolerant input. In I2C mode, this pin becomes an open-drain 3-state output; otherwise, this pin is a CMOS
output.
Summary of Contents for UD8004
Page 30: ...26 TROUBLE SHOOTING 1 8U 210095 7 AUDIO UNIT 8U 210094 2 AUDIO2 UNIT 8U 210094 3 AUDIO3 UNIT...
Page 31: ...27...
Page 32: ...28 2 8U 210094 1 POWER UNIT 2 1 The power cannot be turned on...
Page 33: ...29...
Page 34: ...30 3 8U 210095 4 FRONT UNIT 3 1 FL TUBE dosen t light...
Page 35: ...31 4 8U 310041 MAIN UNIT 4 1 No System Power up or Loading No Video or Audio Output...
Page 36: ...32 4 2 No Ether net Operation 4 3 No SD Card Operation...
Page 37: ...33 5 8U 210095 1 ANALOG VIDEO UNIT 5 1 Video S Video Out does not be outputted...
Page 38: ...34 5 2 Component Out does not be outputted...
Page 39: ...35 6 8U 310037 FE SACD UNIT 6 1 BD or DVD or CD or SACD check...
Page 42: ...38 R5F364VDNFB 8U 310041 IC853 R5F364VDNFB Block Diagram...
Page 43: ...39 R5F364VDNFB Pin Function...
Page 44: ...40...
Page 53: ...49 2 FL DISPLAY FL TUBE 15 BT 114GNK 8U 210095 4 FL101...
Page 54: ...50 MEMO...
Page 56: ...54 PRINTED WIRING BOARDS 8U 210094 AUDIO POWER P W B UNIT 1 2 COMPONENT SIDE...
Page 57: ...55 8U 210086 AUDIO POWER P W B UNIT 2 2 FOIL SIDE...
Page 58: ...56 8U 210095 AUDIO POWER VIDEO FRONT P W B UNIT 1 2 COMPONENT SIDE...
Page 59: ...57 8U 210095 AUDIO POWER VIDEO FRONT P W B UNIT 2 2 FOIL SIDE...
Page 60: ...58 8U 310041 MAIN P W B UNIT 1 2 COMPONENT SIDE...
Page 61: ...59 8U 310041 MAIN P W B UNIT 2 2 FOIL SIDE...
Page 62: ...60 8U 310037 FE SACD P W B UNIT FOIL SIDE COMPONENT SIDE...
Page 100: ...96 MEMO...
Page 101: ...97 WIRING DIAGRAM...
Page 105: ...101 PACKING VIEW 201 204 205 207 212 209 208 210 211 z...
Page 146: ...UD8004 8 7 6 5 4 3 2 1 A B C D E F SCHEMATIC DIAGRAMS 34 36 8U 210095 3 SD UNIT...
