Grundig Cinaro 26 Service Manual page 43

Hauptplatte / Main Board – IDTV MPEG/Audio-Video (STi5517)
3.3V
IC110C
B22
Vdd3V3_1
C3
+ C189
Vdd3V3_2
100uF C4
Vdd3V3_3
C10
Vdd3V3_4
D3
Vdd3V3_5
D4
Vdd3V3_6
D10
Vdd3V3_7
E4
C198 C199 C200
Vdd3V3_8
1nF 1nF 1nF G25
Vdd3V3_9
M1
Vdd3V3_10
M2
Vdd3V3_11
M3
Vdd3V3_12
M4
Vdd3V3_13
W23
Vdd3V3_14
W24
Vdd3V3_15
AC3
Vdd3V3_16
AC4
Vdd3V3_17
AC10
C163 C165 C167
Vdd3V3_18
C168
100nF 100nF 100nF AC13
100nF Vdd3V3_19
AC19
Vdd3V3_20
AC23
Vdd3V3_21
AC24
Vdd3V3_22
AD3
Vdd3V3_23
AD4
Vdd3V3_24
AD10
Vdd3V3_25
AD13
Vdd3V3_26
AD19
C161 C162 C164 C166
Vdd3V3_27
AD23
100nF 100nF 100nF 100nF
Vdd3V3_28
AD24
Vdd3V3_29
1.8V
A8
Vdd1V8_1
B8
Vdd1V8_2
+ C191
B19
Vdd1V8_3
100uF
B20
Vdd1V8_4
C8
Vdd1V8_5
D8
Vdd1V8_6
F1
Vdd1V8_7
F2
Vdd1V8_8
F3
Vdd1V8_9
F4
Vdd1V8_10
U23
Vdd1V8_11
U24
Vdd1V8_12
V1
Vdd1V8_13
V2
Vdd1V8_14
V3
C171 C173 C174 C175
Vdd1V8_15
V4
100nF 100nF 100nF 100nF
Vdd1V8_16
AA23
Vdd1V8_17
AA24
Vdd1V8_18
AA25
Vdd1V8_19
AA26
Vdd1V8_20
AC7
Vdd1V8_21
AC15
Vdd1V8_22
AD7
C170 C172 C195 C196
Vdd1V8_23
AD15
100nF 100nF 10nF 10nF
Vdd1V8_19
AE7
Vdd1V8_20
AE15
Vdd1V8_21
AF7
Vdd1V8_22
AF15
Vdd1V8_23
K25
DO_NOT_CONNECT
AC6
NC_1
AD12
NC_2
A17
NC_3
A18
NC_4
A19
NC_5
A20
NC_6
A21
NC_7
A22
NC_8
A23
NC_9
A24
NC_10
A25
NC_11
A26
NC_12
B24
NC_13
D26
NC_14
D24
NC_15
1.8V
D23
NC_16
D22
L105
NC_17
C26
NC_18
VddFsyn C25
NC_19
C24
22uH
NC_20
B26
NC_21
C179
+ C217
C12
100nF
VddgenF syn
10uF
B11
GNDgenF syn
3.3V C13
VddaudioF syn
B12
GNDaudioF syn
L104
GND_A
Y4
VddADAC
VddASADAC
AC2
VccASADAC
22uH
AB2
VccAADAC
+
C178 AA2
VssAADAC
C216 100nF
AA4
VddAADAC
2,2uF _tan
AB3
GNDAADAC
AE2
VBGfil
AD2
Iref
GND_A
R230
200R
C219
1uF
STi5517 (PBGA)
GND_A GND_A
B13
POWER GND_1
B21
GND_2
D25
GND_3
K10
GND_4
K11
GND_5
K12
GND_6
K13
GND_7
K14
GND_8
K15
GND_9
K16
GND_10
K17
R166
GND_11
10K
L10
GND_12
L11
GND_13
L12
GND_14
L13
GND_15
L14
GND_16
L15
GND_17
L16
GND_18
L17
GND_19
M10
GND_20
M11
GND_21
M12
JT101
GND_22
M13
HEADER 5X2
GND_23
M14
GND_24 TMS
2 1
M15
TCK
GND_25
4 3
M16
GND_26 TDI
6 5
M17
TDO
GND_27 8 7
N10
GND_28 notJTAGRST
10 9
N11
GND_29 notTRST
N12
GND_30
N13
GND_31
N14
GNDDIG
GND_32
N15
GND_33
N16
GND_34
N17
GND_35
P10
GND_36
P11
GND_37
P12
GND_38
P13
GND_39
P14
GND_40
P15
GND_41
P16
GND_42
P17
GND_43
R10
GND_44
R11
GND_45
R12
GND_46
R13
GND_47
R14
GND_48
R15
GND_49
R16
GND_50
R17
GND_51
T10
GND_52
T11
GND_53
T12
GND_54
T13
GND_55
T14
GND_56
T15
GND_57
T16
GND_58
TS_CLK
T17
GND_59
TS_START
U10
GND_60
TS_VALID
U11
GND_61 TS_DATA[0..7]
U12
GND_62
U13
GND_63
U14
GND_64
U15
GND_65
U16
GND_66
U17
GND_67
K24
GND_68
K23
GND_69
L23
GND_70
N25
NC_22
N24
NC_23 TS2_CL K_CI
N23
NC_24 TS2_START_CI
M25
NC_25 TS2_VALID_CI
J26
NC_26
J23
NC_27 TS2_DATA_CI[0..7]
H26
NC_28
H25
NC_29
H23
NC_30
G26
NC_31
G24
NC_32
G23
NC_33
F26
NC_34
F25
NC_35
F24
NC_36
F23
NC_37
E26
NC_38
E25
NC_39
E24
NC_40
E23
NC_41
B25
NC_42
A10
VddVPLL
AE11
VddVDACRGB
AD11
GNDVDACRGB
AE9 VddDAC
VddVDACYCC
C180
AUDIO AD9 100nF
GNDVDACYCC
AD8
ShieldVDAC
GND_A
T110
notRESET3V3
BC857
R207
R208
470
1K
3.3V 3.3V 3.3V
T109
R171 BC847
R169 R170
10K
10K 10K
notINT_CI_A
SYSTEM
T4 AD14
INT3 notWDOGRSTOUT
R4 A12
INT2 AUXCL KOUT
T3
INT1
R3 A13
INT0 CLK27MA
P1 AF6
DCUtriggerin notRESET
P3
DCUtriggerout
A11
CLKSP EEDSEL
AF16 L4
TCK EMIBOOTMODE0
AE14
TDI
AE13 AD6
TDO RTCVdd
AC14 AF4
TMS LPCLKin
AF14 AF5
notTRST LPCLKOSC
A16
NO32XTAL
IC110E
STi5517 (P B GA)
R176 R177
10K 10K
R224
0
1.8V
MPEG/AUDIO_VIDEO
IC110D
P23
TSIN1BYTECLK OUT_RIGHT+
N26
TSIN1PACKETCLK OUT_RIGHT-
M24
TSIN1BYTECLKVAL ID
M26
TS_DATA[0..7]
TSIN1ERROR OUT_LEFT+
OUT_LEFT-
M23
TS_DATA0
TSIN1DATA0
L24
TS_DATA1
TSIN1DATA1
L25
TS_DATA2
TSIN1DATA2
L26
TS_DATA3
TSIN1DATA3
J24
TS_DATA4
TSIN1DATA4 PCMDATA1
H24
TS_DATA5
TSIN1DATA5
J25
TS_DATA6
TSIN1DATA6
K26
TS_DATA7
TSIN1DATA7
C23
TS2_CLK_CI
TSIN2LBYTECLK
D19
TS2_START_CI
TSIN2LPACKETCLK
C22
TS2_VALID_CI
TSIN2LBYTECLKVAL ID VrefDACYCC
B23
TSIN2LERROR IrefDACYCC
TS2_DATA_CI[0..7]
D21
TS2_DATA_CI0
TSIN2LDATA0
C21
TS2_DATA_CI1
TSIN2LDATA1
D20
TS2_DATA_CI2
TSIN2LDATA2
C20
TS2_DATA_CI3
TSIN2LDATA3 VrefDACRGB
C19
TS2_DATA_CI4
TSIN2LDATA4 IrefDACRGB
D18
TS2_DATA_CI5
TSIN2LDATA5
C18
3.3V TS2_DATA_CI6
TSIN2LDATA6 EVENnotODD
B18
TS2_DATA_CI7
TSIN2LDATA7
C15
notP 1284/1394selectin P1284/1394DATA7
D15
notP 1284/1394init P1284/1394DATA6
A14
notP 1284/1394fault P1284/1394DATA5
B14
notP 1284/1394autofd P1284/1394DATA4
C14
P1284/1394select P1284/1394DATA3
D14
L106
P1284/1394perror P1284/1394DATA2
22uH D13
P1284/1394busy P1284/1394DATA1
D12
notP 1284/1394ack P1284/1394DATA0
D11
notP 1284/1394strobe
1284/1394-INTERFACE
+ C218
STi5517 (P B GA)
10uF
3.3V
C206
R175
33pF IC111
R209
10K
1K
R174 R210
2
RESET
10K 1K
R137 R221
43
6.2K
4.7K
3.3V NCP803SN293T1
R136
R222
4.7K
9.09k
R215
T111
BC807- 25
X101
100
VCXO-JV75
R223
6
Vdd
75R
C207
5
notRESET1V8
33pF NC
4
R172 10K
3.3V OUT
R173
10K
1.8V
R108
75R
R227 R226
330K 0
R225
X102
0
32.768kHz
R132
C210 C215
22pF 10pF
75R
R216
R180
T112
T108
100
BC858B
BC807- 25
AD1
AB1 OUTRIGHT+
OUTRIGHT-
AE1 OUTLEFT+
AC1 OUTLEFT-
AE16
PCMCLK
AF17
SCLK
AF18
LRCLK
AE17
AD16 SP DIF
SP DIF
AF10
Yout
AF8
Cout
AF9
CVout
AC8
AE8
AF12
Rout R178
AF11
10K
Gout
AF13
Bout
AC9
AE10
R179
AE22
10K
AD22
notHSYNC
B15
A15
D16
C16
B16
B17
C17
D17
switch on (trigger: +5V)
41
3.3V
C169
100nF
3.3V
C176
100nF
1
Vctrl
R138
2
e/d 27MHZ_P WM
4.7K
3
GND
C177
100nF
DVB_CLK
3.3V
C100
100nF
1
A
4
Y
2
B
IC112
NL17SZ00
DVB_RESET
10k
41
OUTRIGHT+
OUTRIGHT-
OUTLEFT+
OUTLEFT-
SP DIF_DVB
DVBCVBS
switch on (trigger: +5V)
43