Philips HSB2313 Service Manual page 18

Decoder Board -- Circuit Diagram -- Part1
L3
RFV33 RFV33
FB
V18
L6
V18 RFV18
FB R3
CB4
6.8
0.1uF
V33
L7
V33
FB
CB6
0.1uF
U2
V33
3 2
IN OUT
1
ADJ/GND
+ CE7 CB8
47uF/16v
CAP-5X7MM 0.1uF AZ1117-Adj R8
SOT223 680,1%
Ra
R0603B
R9
Rb 300,1%
R0603B
Vo=1.25x(1+Rb/Ra)
VCC
R11 R12
4.7k 2k
MUTE_DAC Q1
1
3906
R13 9.1K
D1
1
R14 33
U S B _ P U S B P
USB_M USBM
R15 33
C19 C20
100P 100P
SCLK R16 0 SCL
SSDA R17 0 SDA
S_CLK#
R18 NC
S_SDA#
R19 NC
SPDATA R20 FB/1K SP_DATA# R21
1
J3 SPLRCK R22 FB/1K SP_LRCK# R23
2
SPBCK R24 FB/1K SP_BCK# R25
3
SPMCLK SP_MCLK#
4 R26 FB/1K R27
5
6
CVBS_OUT
7
CON2.0-7
9-1
RFVDD3
C3 C4 C5
0.1uF 0.01uF 2200pF
PLLVDD3 C11
0.1uF
CB5 + CE4
0.1uF 100uF/6.3v
DV33
DV33
CB7
+ CE5 + CE6
1
AGND
0.1uF
2
DVDA
220uF/6.3v 47uF/16v 3
DVDB
4
DVDC
5
DVDD
6
DVDRFIP
7
DVDRFIN
V18 8
MA
9
MB
V18
10
MC
11
MD
12
SA
+ CE8 + CE9 CB9 13
SB
14
SC
220uF/6.3v 47uF/16v 0.1uF
15
SD
16
CDFON
17
CDFOP
18
TNI
19
TPI
20
MDI1
21
MDI2
22
LDO2
23
LDO1
RFV33
24
SVDD3
25
CSO/RFOP
CB10
26
RFLVL/RFON
27
SGND
0.1uF
28
V2REFO
29
V20
30
VREFO
31
FEO
32
TEO
33
TEZISLV
34
OP_OUT
35
OP_INN
36
OP_INP
37
DMO
38
FMO
39
TROPENPWM
40
PWMOUT1/V_ADIN9
41
TRO
42
FOO
43
DVSS
44
RSVD
45
DV33 DVDD3
CB11
46
USB_VSS
0.1uF USBP
DV33 47
USBP
USBM
48
USBM
USBVDD 49
USB_VDD3
1N4148 L8 CB12 50
FG/V_ADIN8
A_MUTE FB
2 51
TDI/V_ADIN4
C18 0.1uF
52
TMS/V_ADIN5
5600pF
53
TCK/V_ADIN6
V18
54
TDO/V_ADIN7
V18 55
DVDD18
89_A2
56
IOA2
89_A3
57
IOA3
89_A4
58
IOA4
89_A5
59
IOA5
89_A6 60
IOA6
89_A7
61
IOA7
89_A8
62
HIGHA0
89_A18
63
IOA18
89_A19
64
IOA19
DV33
MK1
MK2
MK3
MK4
FB/1K SP_DATA DV33
FB/1K SP_LRCK
FB/1K SP_BCK
SP_MCLK
FB/1K
R28
10K
CE11 +
R29 1K
10uF/16V
R31
1K
Q2
2
3904
D2
R32 C22
1N4148
10K 0.01uF
JITFO C1 1000pF JITFN
R1 750k ADACVDD
APLLVDD3
CE2 DACVDD3
100uF/6.3v
C2
10uF/10v V18
CB2
0.1uF
CE3
470uF/10v CB3
0.1uF
C10
4.7uF
C13
10uF/10v
TP1 TP2
DV33
MT1389HD
Pin Assignment v1.0
V18
C91 C92
100PF 100PF
VCC
V33
U4
AZ1117H-ADJ
3 2
URST# IN OUT1
4
OUT2
CB25
R30
0.1uF
1.2K
CB26
SOT223
0.1uF
CB27
0.1uF
R33
2K
9-1
DV33
L1 150uH
L2 47uH
L4 FB L5
C V B S
CB1 CE1
+
10uF/16v R184
0.1uF CAP-4X7MM R2 C7
10K
75 1%
47pF
R6
DACVDD3
C14
C/NC I X
YUV0
C15
33pF
DV33
V18
192
DACVSSC
191
YUV1/Y
190 DACVDD3
DACVDDB
189
YUV2/C
188
DACVSSB
CVBS
187
YUV3/CVBS
186 DACVDD3 FS
DACVDDA
VREF
185
YUV4/G
184
DACVSSA
R7
183
YUV5/B
C17
182
YUV6/R
181
VSYNC/V_ADIN1
180 0.1uF 560
YUV7
179
HSYNC/V_ADIN2
178
DVSS
177
IO_17
176
C0/IO_0
175
C1/IO_1
174
DVDD18
173
C2/IO_2
172
C3/IO_3
171
C4/IO_4
170
DVDD3
169
C5/IO_5
168 ALRCK
C6/IO_6
167
C7/IO_7
166
YUVCLK/IO_8
165 R10
Y0/IO_9
164
Y1/IO_10
163
Y2/IO_11
162
Y3/IO_12
161 1k
Y4/IO_13
160
DVDD18
159 MUTE_DAC
Y5/IO_14
158
Y6/IO_15
157
Y7/IO_16
156
DVDD3
155 89_MA4
RA4
154 89_MA5
RA5
89_MA6
153
RA6
89_MA7
152
RA7
89_MA8
151
RA8
150 89_MA9
RA9
149 89_MA11
RA11
148
DVSS
89_DCKE
147
CKE
89_DCLK
146
RCLK
145
DVDD3
CPU5V
144 89_MA3
RA3
89_MA2
143
RA2
142
DVDD18
89_MA1
141
RA1
140 89_MA0 R160
RA0
139 89_MA10
RA10 10K
89_BA1
138
BA1
89_BA0
137
BA0
89_CS#
136
RCS#
89_RAS# 2328_DET
135
RAS#
134 89_CAS#
CAS#
89_WE#
133
RWE#
89_DQM1
132
DQM1
131
DVDD3
130
IO_18
129 89_DQ8
RD8
2328_DET L38 FB/1K
SP_MCLK#
MCLK_AMP
ACLK L39 FB/1K
U1
SP_BCK#
ABCK
I2S_D_BCK
L41 FB/1K
89_DQ9
89_DQ10
89_DQ11
89_DQ12
89_DQ13
CB13
0.1uF
D V 3 3 R F V 3 3
L12
CB19 CB20
RFV33
0.1uF 0.1uF
FB
+ CE12
47uF/6.3v
CB28
0.1uF
1.8uH
C V B S _ O U T
C8
47pF
100k
Y1
X O
27MHz C16
33pF
DV33 J1
1
89_RxD
2
89_TxD 3
4
CON2.0-4
RS-232
USB_P USB_P 3
USB_M USB_M 3
89_A[0..20]
89_A[0..20] 2
89_AD[0..7]
89_AD[0..7] 2
89_PRD# 89_PRD# 2
89_PWR# 89_PWR# 2
89_PCE# 89_PCE# 2
2328_DET
2328_DET 3
89_MA[0..11] 89_MA[0..11] 2
89_DQ[0..15]
89_DQ[0..15] 2
89_BA[0..1]
89_BA[0..1] 2
89_DQM[0..1]
89_DQM[0..1] 2
89_DCLK
89_DCLK 2
89_DCKE
89_DCKE 2
89_CAS#
89_CAS# 2
89_RAS#
89_RAS# 2
89_WE#
89_WE# 2
89_CS#
89_CS# 2
SCL
SCL 2
SDA
SDA 2
ACLK
ACLK 4
I2S_D_LRCK
I2S_D_LRCK 4
I2S_D_BCK
I2S_D_BCK 4
I2S_D_DATA
I2S_D_DATA 4
SSDA
SSDA 3
SCLK
SCLK 3
A_MUTE
A_MUTE 3,4
A5V
L9 FB/1K
C21
0.1uF
U3
1 16
IN VDD
2 15
S1A EN
3 14 SP_DATA#
S2A S1D
SDATA_AMP
4 13
DA S2D
L40 FB/1K I2S_D_DATA
5 12
S1B DD
SP_LRCK#
6 11
S2B S1C
ALRCK
7 10
DB S2C
I2S_D_LRCK
8 9 L42 FB/1K
GND DC
PT2328
V18
CB14 CB15 CB16 CB17
0.1uF 0.1uF 0.1uF 0.1uF
DV33
CB21 CB22 CB23 CB24
0.1uF 0.1uF 0.1uF 0.1uF