Page 1
5
4
3
2
1
THORIUM REV-A2B2 ES6820/22/26 + DV342/502W/DL3F/KHM310 + OUTPUT
Layout----THORIUM-A2B2
D D
Background
This DVD design is based on ESS ES6820/22/26 single chip DVD mpeg and servo processor. The ES6820/22/26 is
built upon ESS proven Programmable Multimedia Processor architecture with integrated servo DSP. A c om p le t e D V D
design using ES6603 RF-Amp can support all major popular optical pickup heads. With ES68xx unify memory
architecture, the whole system memory is reduced to a minimum. ES6820/ 2 2 / 2 6 p r ov i d es t h e b e st price perf o r m an c e
DVD solution in the industry and include the latest MPEG4/DivX playback capability.
andy_ho@esste ch.com.hk
System Clock Requirement
ES6820/22/26 require a 27MHz clock to operate. This 27MHz can either be generated externally and feed into pin 193
and pin 195 or thru a 27MHz crystal attached to pin 193 and 194. This 27Mhz will be used for all video processing
reference. In addition, internal multiplier will generate a much higher operating frequenc y f or the inter nal RISC+DSP
code to operate. Audio clock is generated from ES6820/22/26 by its internal PLL circuitr y.
SDRAM Usage
ES6820/22/26 supports different SDRAM configuration from 1Mx16, 4Mx16 to 8Mx16 SDRAM. The basic requirement
can go as low to 2 pcs of 1Mx16 SDRAM with standard feat ur e s et . You can al s o m a k e u s e o f 8 Mx 1 6 S D R A M t o ac h i ev e
longer ESP antishock time for portable application.
C C
System Configuration
CHIP
ES6820/22/26
32/64MBit SDRAM
4/8Mbit EPROM/FLASH
24C01 SERIAL EE
LCSx#
LCS0#
LCS1#
LCS2#
LCS3#
B B
AUXx
AUX0
AUX1
AUX2
AUX3
AUX4
AUX5
AUX6
AUX7
FUNCTIONEAUXxx
00
SCARTCTL0
01
SCARTCTL1
02
GND
SCARTCTL2
03
A A
FUNCTION
Single chip processor that handles all system control, DVD decoding and servo control.
Data storage and frame buffer using either 1 pc of 4Mx16 SDRAM or 2 p c s of 1 M x 16 S DR A M
Program storage using either 4Mbit Flash or 8Mbit F l as h
System setup configuration s t o r a ge
FUNCTION
SPARE
I/O expand
SPARE
ROM/FLASH
FUNCTION
FUNCTION
I2C DATA
I2C CLOCK
VFD DATA
AUDIO BUFFER CONTROL
IR/SPARE
AMP_PWR/DFCT
VFD CS#
VFD CLK/IR
AUXxx
1312TXD1
16
17
30
31
32
33
34
35
36
37
RXD1
HSYNC
VSYNC
SPARE
SPARE
SPARE/VFDCLK
SPARE
SPARE
SPARE
SPARE
SPARE
Revision History
Rev-A1
Base on SMITH-A2B2'S design
Rev-A2
1.Add R202,R203,R204,R205 for B,D swap option.
2.Add pull low resistor R206 to A M P S T B Y.
3.Delete the connection from CE to FOCUS;delete the connection from RFENV to SLED.
4.Change R59,R62,Q7,Q8,Q9 to open;c hange R60 to 0 ohm.
5.Revise the pickup configure table,add R43,R51,RR6,RR8 option,only 502W is confirmed.
6.Change R201 to open;add a pull low re si s t o r o ption to HOM E S W.
7.Change R77 to 6.8K.
8.Modify the two channel circuit(add 7 4H C T 1 74 ) , m o di f y the fil t e r p a r am e t e r .
9.Change DV342 to default pickup.
10.Change R63 from 33K to 56K;short D9;R206 from 4.7K to 3 . 3 K .
11.Change R45 and R46 from 4.7K to open.
12.Change C3,C4 from 27pf to 22pf.
13.Change U24 to 74ACT174.
Rev-A3
1.Short and delete D9.
2.Delete R200.
3.Change driver from AM5869S to AM5888S.
4.Move C223 to C140,move C224 to C150,move C225 to C160,move C226 to C168.
5.Change C216,C217,C159,C167 to NPO type capacitor.
6.Change R77 from 6.8K to 9.1K.
Rev-A4
1.Add test port
2.Place output socket
3.WM8766.17pin & WM8766.28pin change 3.3v to A5V of power
Rev-A5
1.Change C62,C66 to 10NF,C6 0, C 61 t o 3 3N F , R4 5, R 46 t o 1 5K .
ESS TECHNOLOGY, INC.
Title
INDEX
Size Document Number Rev
THORIUM
5
4
3
2
Date: Sheet of
1
15Tuesday, July 19, 2005
A2
Page 2
U1
OPEN(V6300)
Package: SOT-23 5L
EM-MARIN
RESET IC
4 4
GND
3 3
DBANK0
DBANK1 BANK1
2 2
1 1
VCC
1
NC
2
GND
3
NC
4
RES
5
VDD
GND
U2
1
2
3
4 5
8
_VCC
S0
7
S1
WC
6
S2
SCL
GND SDA
AT24C01A-10TC-2.7
DMA2 MMA2
DMA5 MMA5
DMA6 MMA6
DMA8 MMA8
DMA10 MMA10
DMA11 MMA11
DSCK#
DCKE CKE
DQM DQMX
DSCK#
C109
15PF(OPEN)
GND
DB1
DB3 MB3
DB7 MB7
DB8 MB8
DB11 MB11
DB13 MB13
DB15 MB15
C180
0.1UF
GND
A
R122
10K(OPEN)
DQ15/A_1
1
A16
BYTE
GND
DQ7
DQ14
DQ6
DQ13
DQ5
DQ12
DQ4
VCC
DQ11
DQ3
DQ10
DQ2
DQ9
DQ1
DQ8
DQ0
GND
C182
1UF(OPEN)
100 OHM(OPEN)
1
D15
IN4148(OPEN)
23
G
E
MRST#
MRST#
VD33
VD33
VCC33
GND
MMA0DMA0
MMA1DMA1
MMA3DMA3
MMA4DMA4
MMA7DMA7
MMA9DMA9
CS0#DSS0#
RAS0#DRAS0#
CAS#DCAS#
LA16
LA15
LA14
LA13
LA12
LA11
LA10
LA9
LA21
WRLL#
MRST#
LA19
LA18
LA8 LD1
LA7
LA6
LA5
LA4
LA3
LA2
R2 4.7K
R1 4.7K
R64 68
WE#DWE#
DSCK#DSCK
BANK0
MB0DB0
MB1
MB2DB2
MB4DB4
MB5DB5
MB6DB6
MB9DB9
MB10DB10
MB12DB12
MB14DB14
VCC33
VCC
LCS3#
LCS2#
GND
AUX1
AUX0
EAUX00
EAUX01
MMA0
MMA1
MMA3
MMA4
MMA5
MMA6
MMA7 MB7
MMA8
MMA9
MMA10
DSCKI#
CKE
CS0#
RAS0#
CAS#
WE#
DQMX
R58 33
BANK0
BANK1
R72 33
R168 0
R169 OPEN
U5
1
A15
2
A14
3
A13
4
A12
5
A11
6
A10
7
A9
8
A8
9
NC
10
NC
11
W
12
RP
13
VPP
14
DU/WP
15
NC
16
NC
17
A17
18
A7
19
A6
20
A5
21
A4
22
A3
23
A2
24 25
A1 A0
29LV800BE-90
R55 0
R56 OPEN
A
R132
1
R29
330
Q24
2N3906
1
GND
U3
23
A0
24
A1
25
A2
26
A3
29
A4
30
A5
31
A6
32
A7
33
A8
34
A9
22
A10
35
A11
38
CLK
37
CKE
19
CS
18
RAS
17
CAS
16
WE
15
DQML
39
DQMH
20
BA0
21
BA1
36
NC
40
NC
32/64MBIT SDRAM
LA17
48
47
46
LA0
45
LD7
44
43
LD6
42
41
LD5LA20
40
39
LD4
38
37
36
LD3
35
34
LD2
33
32
31
30
LD0
29
LOE#
28
27
26
LA1
GND
23
GND
R38
1K
Q25
2N3906
VCC
R131
1K(OPEN)
Q27
2N3904(OPEN)
2 3
VCC
GAMECLK
GAMELATCH
GAMEDATA1
GAMEDATA2
GUN_SW2
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
VCC
VCC
VCC
VCCQ
VCCQ
VCCQ
VCCQ
VSSQ
VSSQ
VSSQ
VSSQ
VSS
VSS
VSS
GND
C7
C17
47UF
0.1UF
GND
AUX31
AUX33
AUX34
VCC33
2
4
5
7
8
10
11
13
42
44
45
47
48
50
51
53
1
14
27
3
9
43
49
6
12
46
52
28
41
54
GND
C179
0.1UF
GND
MRST#
C193
0.1UF
MB0
MB1
MB2MMA2
MB3
MB4
MB5
MB6
MB8
MB9
MB10
MB11MMA11
MB12
MB13
MB14
MB15
LD0
LD1
LD2
LD3
LD4
LD5
LD6
LD7
LA1
LA3
LA5
LA7
LA9
LA11
LA13
LA15
LA17
LA19
LA21
WRLL#
LCS3#
LA0
LA2
LA4
LA6
LA8
LA10
LA12
LA14
LA16
LA18
LA20
MRST#
LOE#
B
JP7
7
6
5
4
3
2
1
HEADER 7
GAMEDATA1
GAMEDATA2
GUN_SW2
ZEROIN
B
VCC
GND
VCC
GND
GAMECLK
GAMELATCH
GAMEDATA1
GAMEDATA2
VD33
AUX0
MRST#
AUX1
DMA4
DMA5
DMA6
DMA7
GND
VD33
DMA8
DMA9
DMA3
DMA2
DMA1
DMA0
DMA10
GND
VD33
DMA11
DBANK1
DBANK0
DSS0#
DRAS0#
GND
VDD
DCAS#
DCKE
DWE#
DSCK
DQM
DB7
GND
VD33
DB6
DB5
DB4
DB3
DB2
DB1
DB0
GND
VD33
DB8
DB9
DB10
DB11
DB12
DB13
GND
C199
100UF/10V
LD1
LD3
LD5
LD7
LA1
LA3
LA5
LA7
LA9
LA11
LA13
LA15
LA17
LA19
LA21
WRLL#
LCS3#
C
VD33
L1 FB
C1
R3 100K
Y1 27M
C3
C4
22PF
22PF
GNDGND
R9 33 OHM
AUX2
AUX4
AUX6
AUX5
VDD
GND
GND
202
203
204
205
206
207
208
U4
VSS
VDD
AUX[5]
AUX[4]
AUX[6]
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
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
AUX[2]
VD33
AUX[0]
AUX[3]
RESET#
AUX[1]
DMA[4]
DMA[5]
DMA[6]
DMA[7]
VSS
VD33
DMA[8]
DMA[9]
DMA[3]
DMA[2]
DMA[1]
DMA[0]
DMA[10]
VSS
VD33
DMA[11]
DRAS2#
DRAS1#
DCS1#
DCS0#
DRAS0#
VSS
VDD
DCAS#
DOE#
DWE#
DSCK
DQM
DB[7]
VSS
VD33
DB[6]
DB[5]
DB[4]
DB[3]
DB[2]
DB[1]
4Mx16 SDRAM (9ns)
DB[0]
VSS
VD33
DB[8]
DB[9]
DB[10]
DB[11]
DB[12]
DB[13]
VSS
LD0
LD2
LD4
LD6
LA0
LA2
LA4
LA6
LA8
LA10
LA12
LA14
LA16
LA18
LA20
RESET#
LOE#
FLAG[2]/AUX32
VD33
DB[14]
DB[15]
LA[16]
LA[15]
LA[14]
LA[13]
5354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899
LA13
DB14
LA16
LA15
LA14
DB15
VD33
VCC33
C196
100UF/10V
R207 33 OHM
XOUT
VS/CV/YC
AUX31
AUX34
198
199
FLAG[4]/AUX34
FLAG[1]/AUX31
VD33
HS/RGB_S
CPUCLK
XIN
EAUX02
EAUX03
EAUX00
GND
196
197
VSS
VD33
EAUX36
187
188
189
190
191
192
193
194
195
CLK
VID_XI
VID_XO
EAUX00
EAUX03
EAUX02
VSYNC/AUX17
HSYNC/AUX16
201
VSS
AUX33
200
FLAG[3]/AUX33
ES681X
LA[12]
LA[11]
VSS
VD33
LA[10]
LA[9]
LA[20]
LA[21]
LWRLL#
LA[19]
LA[18]
LA[8]
VSS
VDD
LA12
VD33
VDD
LA11
LA9
LA10
GND
VD33
C46
0.1UF
C53
0.1UF
VDD
LA8
LA19
LA20
LA21
LA18
WRLL#
GND
C30
0.1UF
C47
0.1UF
OSC, RESET, TTL, PLL
24C02
C54
0.1UF
LA7
VDD
EAUX01
EAUX37
185
186
EAUX01
FLAG[6]/AUX36
FLAG[7]/AUX37/CAMIN7
LA[7]
LA[6]
LA[5]
LA6
LA5
C31
0.1UF
C39
100UF/10v
C48
0.1UF
C55
0.1UF
L2 FB
XOUT1
AUX7
GND
VD33
182
183
184
VSS
AUX[7]
LA[4]
LA[3]
LA4
LA3
GND
C
MDET
181
VD33
MDET
VSS
VD33
VD33
C32
0.1UF
C40
100UF/10v
C49
0.1UF
C56
0.1UF
180
LA2
0.1UF
C5
0.1UF
OPEN
179
OPEN
LA[2]
LA17
OPENSW
OPENSW
LA[17]
D
AVD33
C2
10UF/25v
AGND
AGND
DVCC
C6
10UF/25v
REFD
172
IDSEL
VDD
LCS3#
IP1
LCS3#
DVCC
171
LD7
AGND
170
DVCC
LD[7]
LD6
AVD33
169
AVSS
LD[6]
LD5
IN
168
IN
AVDD3
LD[5]
LD[4]
LD4
INB
167
INB
LD[3]
LD3
C8
10UF/25v
REFD
165
166
TEBC
REFD
LD[2]
VSS
LD2
GND
GND
AMPSTBY
CLOSESW
CLOSE
HOMESW
173
174
175
176
177
178
FGIN
CLOSE
HOMESW
AMPSTBY
CLOSESW
LA[0]
LCS0#
LCS1#
LCS2#
VSS
LA0
VDD
GND
LCS1#
LCS2#
VD33VDD
VDD
GND
GND
VD33
R7
4.7K
C9
0.1UF
AGND
SLO
FOO
TRO
DMO
RPBC
DMO
SLO
FOO
TRO
AGND
157
158
159
160
161
162
163
164
SLV
SLO
TRO
FOO
DMO
AVSS
RPBC
TESTDA
VREFIN/SPIN-
VREFOUT
CE/SPIN+
FLAG[0]/AUX30/CAMIN0
FLAG[5]/AUX35/CAMIN5
RXD1/AUX12
TXD1/AUX13
RXD0/TBCK/STEP_RDR
TXD0/PWM_R-/STEP_FDR
TBCK/PWM_R+
TSD3/UART_SDI
TSD2/UART_SDO
TSD1/TWS/PLL1
TSD0/PWM_L-/PLL0
TWS/PWM_L+/PLL2
ADC_BIAS
VS33DAC
VD33DAC
VS33PLL
VD33
LD[1]
LD[0]
LOE#
LA[1]
SPD_DOBM/PLL3
SPDIF
VD33PLL
100
101
102
103
104
LA1
PLL3
LD0
LD1
LOE#
VD33
VD33PLL
VD33
GND
ES6820/22/26
AVDD3
RFENV
TE
FE
BSUM
LDON
MIRR
DFCT
SCLK
SDATA
SDEN
IP2
LG
LDCO
RX
VSS
TX
VDD
VSS
VD33
MCLK
VSS
VD33
MIC2
MIC
UDAC
CDAC
YDAC
VDAC
FDAC
RSET
COMP
VREF
SPDIF_OUT
HOMESW
OPENSW
CLOSESW
MDET
C10
0.1UF
156
155
154
153
152
151
150
149
148
147
146
145
144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
129
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
VCC33
R4
4.7K
EAUX02
R5
4.7K
GND
AVD33
OPINÂVREFOUT
RFENV
OPIN+
GND
VDD
GND
VD33
TSD2
GNDA
VCC33A
PLL1 TSD1
PLL0
PLL2
MIC
ADC_BIAS
GNDV
VD33DAC
VDAC
RSET
COMP
VREF
GND
TE
FE
BSUM
TBCK PWM_R+
TSD0
UDAC
CDAC
YDAC
GNDV GNDA
ES6620
C37
C36
C35
C34
0.1UF
C43
0.1UF
C50
0.1UF
C57
0.1UF
0.1UF
C44
0.1UF
C51
100UF/10V
C58
0.1UF
GND
0.1UF
C45
0.1UF
C52
220UF/10V
C59
220UF/10V
GND
VCC33
0.1UF
C13
0.1UF
VCC33
C14
0.1UF
GND
C15
0.1UF
+12VA
R33 33/0.5W
C221
100UF/16V
GNDA
VCC33VCC33VCC33
R6
4.7K
HOMESW
OPENSW
CLOSESW
MDET
AUX5
AM5888S(AM5869S)
R144 0 OHM(NC)
R149 NC(0 OHM)
R89 39K
OPIN-
C11
GNDV
LD2
LD4
LD6
LA1
LA3
LOE#
LCS1#
GND
R28 360 OHM 1%
VCC33
GND
1UF
VCC33A
C25 0.047UF
GND
TSD1
UDAC
CDAC
YDAC
VDAC
FDAC
JP2
1
3
5
7
9
11
13
15
17
19
CON20A
TBCK
TSD0
TWS
R23
4.7K
C12
0.1UF
GNDA
GNDA
2
4
6
8
10
12
14
16
18
20
GND
AUX2
AUX4
AUX6
AUX7
TE
OPIN+
FE
BSUM
LDONJ
MIRR
DFCT
SCLK
SDATA
SDEN
CD_DVDCT
MCLK
PWM_R-
PWM_LÂPWM_L+TWS
C24 0.1UF
SDRAM, FLASH, ETC.
C16
C18
0.1UF
0.1UF
D
U7
TO92
LM78L05
3
VIN
GNDA
HS/RGB_S
R35 4.7K
VS/CV/YC
R92 4.7K
EAUX36
R124 4.7K
EAUX37
R130 4.7K
AUX31
R195 4.7K
AUX33
R196 4.7K
AUX34
R197 4.7K
EAUX03
R11 4.7K
EAUX01
R12 4.7K
EAUX00
R75 4.7K
AUX5
R80 4.7K
EAUX03
R14 33 OHM
RFENV
OPIN-
MIRR
SVREF
TBCK
TSD0
TWS
TSD2
VCC33AVCC
R24
390K
C23
0.1UF
VD33DAC
C26
0.1UF
GNDV GND
VCC33
LD1LD0
LD3
LD5
LD7
LA2
WRLL#
RESET#
R37 33 OHM
R32 33 OHM
R36 33 OHM
R34 33 OHM
EAUX36
EAUX37
C19
C20
0.1UF
0.1UF
GND
1
OUT
GND
2
VD33
PWM_RÂPWM_R+
PWM_LÂPWM_L+
XOUT1
STANDBY
PLL0
PLL1
PLL2
PLL3
R208
OPEN(390K)
VD33
L3 FB
C27
10UF/25V
R900
AUX5
ESS TECHNOLOGY, INC.
Title
ES68xx, MEMORY
Size Document Number Rev
THORIUM
Date: Sheet of
GNDA
0
0
0
0
1
1
1
1
R19
4.7K
C21
100UF/16V
R30
4.7K
C197
0.1UF
11
13
14
GND
PLL1PLL2
0
011
1
00
0
1
VD33PLL
R31
4.7K
3
4
6
9
C28
0.1UF
E
GNDA
R26
E
R20
4.7K
VA5
D1
D2
D3
D4
D5
D6
CLK
PLL0
47K
VCCVCC
C198
100UF/16V
U11
74ACT174
1
168
Q1
CLR
VCCGND
Q2
Q3
Q4
Q5
Q6
PLL3
01CRYSTAL OSC
MULT
S-CHIP
0
4.5X
5.0X
0
BYPASS
1
4.0X
4.25X
1
4.75X
0
5.5X
11
6.0X
GNDA
MIC INPUT
C29
10UF/25V
GND
L39
OPEN(FB)
2
5
7
10
12
15
CLK SOURCE
DCLK INPUT
R21
4.7K
HEADER 3
L4FB
VFD
JP1
CON7-2.0MM
25Tuesday, July 19, 2005
JP8
2
1
7
6
5
4
3
2
1
FREQUENCY
S-CHIP
121.5
135
N/A
108
114.75
128.25
148.5
162
GNDGNDGNDGND
VD33
VFD-DATA
IR
GND
VFD-CS
VFD-CLK
JOG1
JOG2
VCC
PWM_R-1
PWM_R+1
PWM_L-1
PWM_L+1
R22
4.7K
A2
Page 3
5
4
3
2
1
DIN
C60
33N
DIP
C61
33N
C63
0.1U
C67
0.1U
RFVCC
C71
0.1U
R48 12K(1%)
U8
49
RF33V
RX
NC
DIP
DIN
BYP
FNP
FNN
VNA
RFAC
48
SDEN
47
SDATA
46
SCLK
45
V33
44
NC
43
NC
42
MNTR
41
NC
40
FE
39
TE
38
PI
37
NC
36
V125
35
DB
34
DFT
33
MMON
CDPD
VNB
LDON
MIRRMPMB
MLPF
MIN
PIO
32
C102
MEVO
MIN
0.22U
RFVCC
C107
C108
150P
C111
8200P
8200P
LDONJ
4.7K
R57
OP1IN+
SPIN+
R74
10K(NC)
R81
1.5K(NC)
R184
22K(NC)
MGND MGND
Title
Size Document Number Rev
Date: Sheet of
RFGND
R135
NC(1M)
OPIN-
OPIN+
OPIN+
ESS TECHNOLOGY, INC.
RF-AMP
THORIUM
C92
0.1U
LDONJ
NC(4.7K)
OP1OUT
C81
0.1U
SVREF
MIRRO
R137
OP1IN+
SPIN-
10K(75K)
22K(10K)
RFVCC
RFGND
RFGND
RFVCC
DFCT
MVCC
R67
R76
1.5K
R87
1
R45
15K
RFGND
ASI
OPIN-
R52 33
R53 33
R54 33
FEI
TEI
R133
NC(0 OHM)
R46
15K
C78 33P
C82 33P
C83 33P
SVREF
DFCT
MIRR
MDET
35Tuesday, July 19, 2005
RFGND
INB
IN
RFGND
R59
0 OHM(NC)
SDEN
SDATA
SCLK
A2
C122
10U/25V
RFVCC
R47
10K
RFVCC
R44
10K
Q3
1
3904
2 3
R50
100K
RFGNDRFGND
220UF/10V
JJ3
5
4
3
2
1
CON5
R66 4.3K
R73 4.7K
OPEN
CLOSE
MVCC
VR_CD
Q1
32
2SK3018
1
RFGND
RFVCC
R49
10K
Q4
32
2SK3018
1
Q6
1
3904
2 3
C99
0.1
CLOSESW
C100
0.1
U9
AM5888S(AM5869S)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
3
RFGND
VINFC
TRB_1
REGO3
VINSL
REGO1
FWD
REV
VCC1
VOTRÂVOTR+
VOSL+
VOSLÂVOFCÂVOFC+
JJ4
6pin/2.0MM
RFGND
MVCC
C97
+
LOAD+
LOAD-
FOCUS-1
SLED-1
OPEN
CLOSE
MVCC
LOADÂLOAD+
SLEDÂSLED+
FÂF+
D1
1N4148
2 1
CD_DVD
D3
1N4148
2 1
VCC
C101
0.1
MGND
GND GND
SLED+
6
6
SLED-
5
5
HOMESW
4
4
3
3
2
2
1
1
MGNDMGND
GND
GND
29
30
MGND
3
TOP
12
C112
0.1UF
SPINÂSPIN+
MUTE
BIAS
VINTK
TRB_3
OPOUT
VINLD
GND
VCTL
OPIN
VCC2
VOLD-
VOLD+
VOTK-
VOTK+
C62
10N
C66
10N
VR_DVD
3
RF
TOP
21
RFGND
D
C
B
A
VCC
VCC
C113
C114
0.1UF
0.1UF
GND
R201
4.7K(OPEN)
R210
4.7K(OPEN)
MGND
AMPSTBY-1
28
VC2
27
TRACKING-1
26
25
24
SPINDLE-1
23
22
MGND
MVCC
21
20
19
SPIN-
18
SPIN+
17
TR-
16
TR+
15
RFVCC
RFGND
RPBC 2
HOMESW 2OPENSW
R65 22K
R71 47K
R79 3K
C85 680PF
C87 680PF
C88 680PF
C90 680PF
C115
10U/25V
C127
0.1U
MVCC
C75
680PF
C80
680PF
C91
100P
PVC
MVCC
OP1OUT
OP1IN+
1
DVDFRP
2
DVDRFN
3
A2
4
B2
5
C2
6
D2
7
CP
8
CN
9
D
10
C
11
B
12
A
13
NC
14
NC
15
NC
16
NC
F
E
VC25
DVDLDO
CDLDO
C117
C116
0.1U
R63
56K
D9 0
R6833
MGND
TRACKING
SPINDLE
RFGND
2
47U/16V
SVREF
MDI
MGND
RFVCC
R206
3.3K
RFVCC
646362616059585756555453525150
NC
AIP
AIN
VPA
ATOP
ATON
RFSIN
ES6602
CD_F
CD_E
VPBVCDVDLD
CDLD
DVDPD
171819202122232425262728293031
DVDLDO
CDLDO
MDI
C124
0.1U
RFGND
C125
0.1U
RFGND
AM5888S(AM5869S)
AMPSTBY
RFVCC
(N.C)
RFVCC
24
23
22
21
HFM
20
MD
19
18
17
16
15
E
14
Vcc
13
Vc
12
11
F
10
B
9
A
8
RF
7
6
D
5
C
4
T-
3
T+
2
F+
1
F-
RFGND
C104
220UF/10V
GND
GND
1K
C128
0.01
RFGND
1K
C130
0.01
1.2K
C132
0.47UF
RFGND
C133
0.47UF
RFGND
LDO2
LDO1
VR_DVD
VR_CD
E
F
B
B
A
A
RF
CD_DVD
TRACK+ TR+
TRACKÂFOCUS+ F+
FOCUS-
VCC33
GND GND GND
MGND
RFGND
GNDV
RFGND
RF
D
D
C
C
TRÂF-
STANDBY
C103
220UF/16V
GND
FOCUS
SLED
SPINDLE
5
RFGND
RFGND
+12V
C74
0.1UF
C105
100UF16V
100UF
PVC
-12VVCC
C106
100UF16V
TEI
ASI
FEI
MDI
RFGND
C68
RFVCC
C77
0.1U
RFGND
LDO2
R61
3.3K
0
R70
0
R83
24PIN
GND-LD
DVD-LD
CD-LD
RFGND
DMO
25
26
27
28
DV342
JP3
HEADER 7
OPEN(4.7K)
GNDA
FOO
TRO
SLO
JJ1
1
2
3
4
5
6
7
AGND
GND
GND
GND
GND
VR-DVD
VR-CD
(N.C.)
GND-PD
CD/DVD
R152
R69
R82
R88
R94 1.2K
D D
C C
B B
A A
C64
0.1U
LDO1
VCC
L10
1 2
L13 FB-1
TE
C126
1000PF
RFGND
C129
330PF
RFGND
FE
C131
330PF
RFGND
L6 10uH
L8 10uH
L5
10uH
2SB1132R
L7
10uH
2SB1132R
12
GND GND
TE
BSUM
FETRACKING
Q2
Q5
FB
C118
10UF/25V
R43
10
R51
10
MVCC
32
32
VCC33AVCC33
C119
0.1UF
(1.8V)
VDD
VCC33
1
C70
1000PF
1
C86
1000PF
R170
3R/1W
R77
9.1K
R84
15K
C65
100UF/10V
D2 1N4148
C79
100UF/10V
D4 1N4148
VCC
L11 FB-1
C95
0.1U
GND
VCC33
L14 FB-1
C120
1U
VCC
21
D5
IN5401(2W)
13
Q10
2
SS8550D
MGND
4
21
21
1 2
1 2
R171
OPEN(1.5R/1W)
13
R78
20K
R85
12K
MGND
CDLDO
RFGND
DVDLDO
RFGND
C96
1U
C121
1U
Q11
2
OPEN(SS8550D)
CD_DVDCT
RFVCC
RFGND
RF33V
RFGNDRFGND
CD_DVDCT
C84
0.1U
FOCUS
SLED
Page 4
A
6CH(2CH)
R211
0 OHM(OPEN)
AOUT0L
1
R98
PWM_L+1
AOUT0R
PWM_R+1
AOUT1L
PWM_L-1
AOUT1R
AOUT2L
AOUT2R
+12VA
-12VA
1
OPEN(8.2K)
PWM_L++
0 OHM(OPEN)
1
R107
OPEN(8.2K)
1
PWM_R++
1
1
C176
0.1UF
C186
0.1UF
GNDA
R213
GNDA
R215
0 OHM(OPEN)
R216
0 OHM(OPEN)
C177
0.1UF
C187
0.1UF
OPEN(8.2K)
OPEN(8.2K)
C172
100UF/16V(OPEN)
C194
100UF/16V(OPEN)
PWM_L+1
4 4
PWM_R+1
3 3
PWM_L-1
PWM_R-1
2 2
1 1
R99
C136
10K(2.2K)
1
100UF/16V
C140
1000PF(5100PF)
OPEN(3300PF)
R173
OPEN(0 OHM)
1
C148
100UF/16V
1
C150
1000PF(5100PF)
OPEN(3300PF)
R174
OPEN(0 OHM)
1
PWM_L++
R177
OPEN(6.8K)
1
GNDA
C158
100UF/16V
1
R116
C160
OPEN(3300PF)
GNDA
PWM_R++
R180
OPEN(6.8K)
1
GNDA
C166
100UF/16V
1
R125
GNDA GNDA
C178
0.1UF
GNDA
C188
0.1UF
GNDA
A
C141
GNDA
R108
10K(2.2K)
C151
GNDA
R175
OPEN(1.2K)
1
R178
OPEN(1.2K)
1
C168
OPEN(3300PF)
C181
10UF/25V
C191
10UF/25V
R212
0(OPEN)
1
R214
0(OPEN)
1
C216
OPEN(470PF)
GNDA
R117
10K(2.2K)
1
GNDA
C217
OPEN(470PF)
GNDA GNDA
R126
10K(2.2K)
1
GNDA
R138
10K(OPEN)
1
GNDA
R145
10K(OPEN)
1
GNDA
1
1
0 OHM(OPEN)
1
GNDA
1
C161
1000PF(5100PF)
1
1
C169
1000PF(5100PF)
3.3K(OPEN)
1
C175
1000PF(OPEN)
3.3K(OPEN)
1
C200
1000PF(OPEN)
3
2
GNDA
R100
3.3K(OPEN)
R101 22K(OPEN)
R109
3.3K(OPEN)
R110 22K(OPEN)
R118
3.3K(1.2K)
R119 22K(6.8K)
R127
3.3K(1.2K)
R128 22K(6.8K)
R139
R146
1
GNDA
1
R176
1
R179
0 OHM(OPEN)
1
GNDA
1
GNDA
1
C137 150PF(OPEN)
5
6
C149 150PF(OPEN)
3
2
C159 150PF(470PF)
5
6
C167 150PF(470PF)
3
2
C173 150PF(OPEN)
R140 22K(OPEN)
5
6
C195 150PF(OPEN)
R147
+12VA
84
-12VA
+12VA
84
-12VA
+12VA
84
-12VA
+12VA
84
-12VA
+12VA
84
-12VA
+12VA
84
-12VA
+12V
-12V
U10-1
4558(OPEN)
V+
10UF/25V(OPEN)
1
V-
U10-2
4558(OPEN)
V+
7
V-
U12-1
4558
V+
1
V-
U12-2
4558
V+
7
V-
U13-1
4558(OPEN)
V+
1
V-
U13-2
4558(OPEN)
V+
7
V-
22K(OPEN)
R13
150
L27 FB
B
C134
GNDA
QUIET0
C144
10UF/25V(OPEN)
GNDA
QUIET0
C154
10UF/25V
GNDA
QUIET0
C162
10UF/25V
GNDA
QUIET0
C170
10UF/25V(OPEN)
GNDA
QUIET0
C184
10UF/25V(OPEN)
GNDA
QUIET0
Q17 8050
1
B
1
1
1
1
1
1
1
1
220uF/16V
R95
1K(OPEN)
1
R96
100K(OPEN)
R102
1
1K(OPEN)
R104
1K(OPEN)
1
R105
100K(OPEN)
R111
1
1K(OPEN)
R113
1
1K OHM
R114
100K
R120
1
1K
R121
1
1K
R123
100K
R129
1
1K
R134
1
1K(OPEN)
R136
100K(OPEN)
R141
1
1K(OPEN)
R142
1
1K OHM(OPEN)
R143
100K(OPEN)
R148
1
1K(OPEN)
23
C38
+12VA
GNDA
GNDA
GNDA
GNDA
GNDA
GNDA
GNDA
-12VA
C135
22PF(OPEN)
1
GNDA
C145
22PF(OPEN)
1
GNDA
C155
22PF
1
GNDA
C164
22PF
1
C171
22PF(OPEN)
1
GNDA
C185
22PF(OPEN)
1
GNDA
LS_OUT FR_OUT
FL
FL
L20 FB(OPEN)
Q12
2N3904(OPEN)
2 3
FR
FR
Q13
2N3904(OPEN)
2 3
SUB
Q14
2N3904
2 3
LS
Q16
2N3904
2 3
CC
Q19
2N3904(OPEN)
2 3
RS
Q20
2N3904(OPEN)
2 3
L21 FB(OPEN)
SUB
L23 FB
LS
L24 FB
CC
L25 FB(OPEN)
RS
L26 FB(OPEN)
MCLK
TBCK
TWS
TSD0
TSD1
TSD2
SPDIF_OUT
R60
OPEN(0 OHM)
1
R62
OPEN(0 OHM)
1
GNDA
GNDA
GNDA
GNDA
GNDA
GNDA
ZERO1
R15 330
GNDA
0.1UF(OPEN)
1
FL_OUTSUB_OUT
FL_OUT
C110
22PF(OPEN)
FR_OUT
C123
22PF(OPEN)
SUB_OUT
C163
22PF
LS_OUT
C165
22PF
CC_OUT
C174
22PF(OPEN)
RS_OUT
C189
22PF(OPEN)
VCC33A
C218
GNDA
GNDA
GNDA
VCC33A
C41 0
1
C69
0.1UF
C
C
UDAC
CDAC
YDAC
VDAC
FDAC
5
6
11
12
13
14
1
2
3
4
7
8
9
D24
IN4148
UDAC
D22
IN4148
CDAC
D20
IN4148
YDAC
D18
IN4148
VDAC
D16
IN4148
FDAC
U6
DVDD
DGND
ML/I2S
MC/IWL
MD/DM
MUTE
MODE
MCLK
BCLK
LRCLK
DIN0
DIN1
DIN2
WM8766(OPEN)
U16B
3 4
7404
VCCV
VREFP
AGND
VREFN
OUT0L
OUT0R
OUT1L
OUT1R
OUT2L
OUT2R
COAXIAL
OPTICAL
1
VCCV
1
VCCV
1
VCCV
1
VCCV
1
AVDD
VMIDTESTREF1
GNDV
D25
IN4148
1
GNDV
D23
GNDV
IN4148
1
GNDV
D21
GNDV
IN4148
1
GNDV
D19
GNDV
IN4148
1
GNDV
D17
IN4148
1
VA5
28
17
27
16
GNDA
AOUT0L
21
AOUT0R
22
AOUT1L
23
AOUT1R
24
AOUT2L
25
AOUT2R
26
1815
C219
0.1UF(OPEN)
GNDA
U16C
5 6
7404
L9 FB
1 2
C93
22PF
VCC
GNDV
GNDV
R97
75 OHM
R103
75 OHM
R106
75 OHM
GNDGND
L30 0.39uH
L32 0.39uH
L34 0.39uH
R112
75 OHM
R115
75 OHM
C220
10UF(OPEN)
L19 FB
GNDV
GNDV
GNDV
L18 2.4UH
C152
470PF
GNDV
L22 2.4UH
C156
470PF
GNDV
U16D
9 8
7404
R93
C94
91 OHM
22PF
GND
GND
STANDBY
1
1
VCCV
L15 1.5uH
C138
200PF
C142
200PF
C146
200PF
MRST#
R16
330 OHM
68 OHM
C98
22PF
L16 1.5uH
L17 1.5uH
VCC33
D12 IN4148
1
GNDA
VCC33
R41
2K
2N3904
1 2
11 10
13 12
C89
0.1UF
R17
1
D
GNDV
GNDV
GNDV
GNDV
GNDV
D11 IN4148
C73
1
220uF/16V
R25
150
ZERO
Q15
U16A
7404
U16E
7404
U16F
7404
D
L31 1.2uH
C139
270PF
L33 1.2uH
C143
270PF
L35 1.2uH
C147
270PF
L37 FB
C153
470PF
L38 FB
C157
470PF
1
R86
100K
1
1
GNDA
R8 10K
1
2 3
L28 FB
GNDV
L29 FB
GNDV
L36 FB
GNDV
VDAC_OUT
GNDV
FDAC_OUT
GNDV
D10
IN4148
1
Q22
23
2N3906
VCC
GND GND
C213
75PF
C214
75PF
C215
75PF
C190
22PF
C192
22PF
1
R91
2K
1
ZERO
ZERO1
OPTICAL
L12 FB
1 2
1
C33
10UF
FL_OUT
FR_OUT
E
P3
5
UDAC_OUT
VDAC_OUT
C72
CDAC_OUT
22PF
GNDV
GNDV
GNDV
1
R27
2K
VCC33
R151 10K
C22
0.1UF
GNDA
YDAC_OUT
CDAC_OUT
C76
22PF
YDAC_OUT
C183
YDAC_OUT
22PF
-12VA
1
220uF/25V
1
R10
Q21
23
2N3906
R18
1
-12VA
1
GND
VCC
ESS TECHNOLOGY, INC.
Title
Size Document Number Rev
Date: Sheet of
5
UDAC_OUT
2
COAXIAL
1
CDAC_OUT
4
C42
47
QUIET0
100K
Q23
1
2N3906
2 3
VCC33
Q7
1
2 3
2N3904
JP5
1
2
3
HEADER 3
JP6
1
2
3
HEADER 3
HS/RGB_S
RF-AMP, AUDIO, VIDEO
THORIUM
5
6
6
7 9
79
4
4
3
3
21
8
2 1
8
P1
5
2
1
4
FR_OUT
FL_OUT
RS_OUT
LS_OUT
SUB_OUT
CC_OUT
R150 33 OHM
YDAC_OUT
UDAC_OUT
FDAC_OUT
CDAC_OUT
VS/CV/YC
R40 2K
1
6
6
3
3
10
1
2
3
4
5
6
7
8
9
11
GNDA
ZEROIN
+12V
G
RGB_S
B
FDAC
R
VS/CV/YC
R42
1
OPEN(1K)
E
GNDV
89
89
7
7
P2 RCA CONN 6
VCC
GNDV
VCC33
1
45Tuesday, July 19, 2005
GNDV
ZEROIN
JP4
1
2
3
4
5
6
7
8
9
HEADER 9(2.0MM)
R39
33
1
23
Q26
3906
RGB_S
A2
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