Werbung
GRUNDIG Service
MPEG-Platte / MPEG Board
R342
R342
1K
1K
Q21
Q21
27MHZ-CLT
2SC2712
2SC2712
7uH
7uH
C151
C151
5pF
5pF
R239
pF
pF
75R
R183
R183
000MHz
000MHz
100K
100K
22pF
22pF
OSCOUT
PORT
JP26
JP26
1
2
3
4
JP27
JP27
1
2
3
4
POR T
RESET_
RESET_
2-18
8 and JP9.
JP9.
DSPVCC33
C51
C51
0.1uF
0.1uF
RESET_
RFA5V
2-24
C9
C9
+ C13
+ C13
0.1uF
0.1uF
100uF/6.3V
100uF/6.3V
L1
L1
10uH
10uH
J8
J8
24P-HEAD
24P-HEAD
24
GND-LD
23
DVD-LD
22
NC
21
HFM
20
MD
19
CD-LD
18
VR-DVD
17
VR-CD
16
NC
15
E
14
VCC
13
VC(VREF)
12
GND/PD
11
F
10
B
9
A
8
RF
7
CD/DVD_SW
6
D
5
C
4
TACT-
T-
3
TACT+
T+
FACT+
2
F+
1
FACT-
F-
C8
C8
0.1uF
0.1uF
FOCUS_DAC
RF33V
SLED_PWM
2-19
R84
R84
6
R83
R83
5
R82
R82
4
J6
J6
3
R81
R81
2
R80
R80
1
2.0X6 WAFER
2.0X6 WAFER
R13
R13
2K
2K
R11
R11
Q16
Q16
1K
1K
2XP151A
2XP151A
R225
R225
0R
0R
R8
R8
Q20
Q20
4.7K
4.7K
Q19
Q19
2N3904
2N3904
2XP151A
2XP151A
R211
R211
0R
0R
2-22
CD/DVD_SW Logic:
2-22
CD=HIGH
DVD=LOW
C7
C7
0.1uF
0.1uF
MGND
C12
C12
560pF
R127
R127
5.6K
2-20
FOCUS_DAC1
R224
R224
5.6K
R1
R1
5.6K
5.6K
C153 0.1uF
C153 0.1uF
MGND
R138
R138
R163 11K
SLED_PWM1
R163
10K
10K
C242
C242
27nF
27nF
MGND
M5V
C202
C202
C150
C150
0.1uF
0.1uF
47uF/6.3V
47uF/6.3V
MGND
SLED-
SLED+
FACT-
FACT+
TP5
TP5
10R
10R
10R
2-20
HOMESW
10R
10R
10R
10R
MGND
2 - 21
CINEMO DR 3400 DD
VR_SEL Logic:
2-20
VR_SEL
CD=LOW
DVD=HIGH
TP13
TP13
TP11
TP11
TP19
TP19
TP12
TP12
TP20
TP20
2V5
2V5
TP30
TP30
TP21
TP21
L7
L7
DVDLD
10uH
10uH
RFGND
L8
L8
CDLD
10uH
10uH
U26
U26
BA5954
BA5954
R202
R202
10K
1
VINFC
C154
C154
100pF
2
CFCERR1
R139 47K
R139 47K
3
CFCERR2
4
VINSL+
5
VINSL-
C137
C137
4700pF
6
VOSL
R137
R137
6.8K
7
VNFFC
8
VCC
9
PVCC1
10
PGND
11
VOSL-
R78
R78
0R
SLED0+
12
VOSL+
FACT3-
R133
R133
1R0
13
VOFC-
R132
R132
1R0
14
VOFC+
TP8
TP8
RFA5V
BC
BC
0.1
0.1
C170
C170
1nF
1nF
TP
TP
C144
C144
2.2nF
2.2nF
C143
C143
2.2nF
2.2nF
C142
C142
2.2nF
2.2nF
C141 2.2nF
C141 2.2nF
C138
C138
33pF
33pF
OPU_D
OPU_C
OPU_B
OPU_A
OPU_F
OPU_E
VC25
LaserM
Q17
Q17
2N5401
2N5401
D16
D16
IN4
IN4
D15
D15
IN4
IN4
Q18
Q18
2N5401
2N5401
S
V
CTKE
CTKE
V
PRE
PV
VN
P
VO
VO
V
VO
MGND
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