Grundig 26-3821, Руководство по обслуживанию

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GRUNDIG Service Chassis SC
2 - 2
SCART_FB
AV2_AR
AV2_AL
SCART_CVBS_IN
S
C
A
R
T
_A
L
_O
U
T
SCART_CVBS
SCART_CVBS_OUT
SCART_B_IN
S
C
A
R
T
_A
R
_I
N
SCART_AINL
SCART_STATUS_IN
SCART_PIN8
SCART_FB_IN
SCART_G_IN
S
C
A
R
T
_A
R
_O
U
T
SCART_AINR
S
C
A
R
T
_A
L_
IN
SCART_VOUT
AV3_AR
AV3_AL
SCART_R_IN
R213 75R
R256
12K
R276
100K
R218
390R
R221
75R
R2060R
10
11
9
8
7
6
5
4
3
2
21
20
19
18
17
16
15
14
13
12
1
22
23
S203
SCP-3041
R257
2K7
R277
100K
R204
75R
R219
0R
SCART_CVBS
SCART_FB
SCART_VOUT
SCART_PIN8
SCART_AINL
SCART_AINR
AV3_AL
AV3_AR
AV2_AL
AV2_AR
SCART
(Y)
(Pb)
(Pr)
AUDIO IN ( AV3:YPBPR )
FRONT AV IN ( AV2:FAV )
VIDEO IN (YPBPR)
(FB)
(VOUT)
(B)
(G)
AUDIO & VIDEO IN (SCART)
) S U T A T S _ V ( ) S U T A T S (
(R)
(VIN1A)
(VINFB)
(VINMX)
(VIN1B)
(VIN1C)
(CVBS)
C200
0.1UF/16V
R202
33K
R205
39K
R210
270R
C202 4.7UF/16V
5V_VBUF1
SCART_CVBS
R200NC
SCART_R
R2340R R232
75R
SCART_R
C214
0.1UF/16V
R226
33K
R233
39K
R235
270R
C215 4.7UF/16V
5V_VBUF1
SCART_R
R225NC
SCART_G
R2460R
R244
75R
SCART_G
C219
0.1UF/16V
R239
33K
R245
39K
R247
270R
C221 4.7UF/16V
5V_VBUF1
SCART_G
R238NC
SCART_B
R2520R
R250
75R
SCART_B
C223
0.1UF/16V
R249
33K
R251
39K
R255
270R
C224 4.7UF/16V
5V_VBUF1
SCART_B
R248NC
AV3_YPbPr_Pr
R209
0R
R207
75R
AV3_YPbPr_Pr
AV3_YPbPr_Pb
R217
0R
R215
75R
AV3_YPbPr_Pb
AV3_YPbPr_Y
R2280R
AV3_YPbPr_Y
AV3_YPbPr_SYNC
R242
0R
R240
75R
AV3_YPbPr_SYNC
AV2_CVBS
R2620R R260
75R
AV2_CVBS
C228
0.1UF/16V
R259
33K
R261
39K
R263
270R
C229 4.7UF/16V
5V_VBUF3
AV2_CVBS
R258NC
AV2_S_C
R2680R R266
75R
AV2_S_C
C230
0.1UF/16V
R265
33K
R267
39K
R269
270R
C231 4.7UF/16V
5V_VBUF3
AV2_S_C
R264NC
R
25
4
10
0K
R
25
3
10
0K
AV2_S_Y
R2740R R272
75R
AV2_S_Y
C234
0.1UF/16V
R271
33K
R273
39K
R275
270R
C235 4.7UF/16V
5V_VBUF3
AV2_S_Y
R270NC
L200 BEAD
C206
47UF/16V
5V_VBUF1
A5V
D209
EZJZ1V800A/NC
D211
EZJZ1V800A/NC
D212
EZJZ1V800A/NC
D214
EZJZ1V800A/NC
D206
E
Z
JZ
1V
50
0A
A
/N
C
D208
E
Z
JZ
1V
50
0A
A
/N
C
D204
E
Z
JZ
1V
50
0A
A
/N
C
D201
E
Z
JZ
1V
50
0A
A
/N
C
D200
E
Z
JZ
1V
80
0A
/N
C
D202
E
Z
JZ
1V
80
0A
/N
C
D205
E
Z
JZ
1V
80
0A
/N
C
L205 BEAD
L206 BEAD
C239
10nF
C240
10nF
D213
E
Z
JZ
1V
80
0A
/N
C
D203
E
Z
JZ
1V
80
0A
/N
C
L203 BEAD
C232
47UF/16V
5V_VBUF3
A5V
SIDE_C
SIDE_Y
R _ E D I S L _ E D I S
SIDE_V
SIDE_C
SIDE_Y
SIDE_L
SIDE_R
SIDE_V
L201 BEAD
L202 BEAD
C
22
6
10
nF
C
22
7
10
nF
C204
22pF
C209
22pF
C216
22pF
C222
22pF
C225
22pF
C205
10pF
C210
10pF
C220
22pF
D218
E
Z
JZ
1V
80
0A
/N
C
C236
22pF
D219
E
Z
JZ
1V
80
0A
/N
C
C238
22pF
D217
E
Z
JZ
1V
80
0A
/N
C
C237
22pF
D207
EZJZ1V800A/NC
D210
EZJZ1V800A/NC
D215
E
Z
JZ
1V
80
0A
/N
C
D216
E
Z
JZ
1V
80
0A
/N
C
R230 100R
R229 100R
TX_SCART
RX_SCART
YPbPr_AL_In
YPbPr_AR_In
(White)Left
(Red)Right
(Black)SPDIF
SPDIF_OUT
SPDIF_OUT
Pr
Pb
Y
Q200
BC848B
Q204
BC848B
Q206
BC848B
Q207
BC848B
Q208
BC848B
Q209
BC848B
Q210
BC848B
5
9
8
6 7
R
L
1 3 4
2
S202
DASW-19D
R281 0R
R279 0R
C241
100pF/NC
L207
0R/0603
C242
100pF/NC
GND GND
C243
100pF/NC
L208
0R/0603
C244
100pF/NC
GND GND
SCART_TU_LOUT
SCART_TU_ROUT
SCART_TV_LOUT
SCART_TV_ROUT
Q212
2N7002K/NC
R280 0R
A5V
Q211
2N7002K/NC
R278 0R
A5V
C246 22pF C245 22pF
C247
22pF
C248
22pF
BP1
2
BG1
1
BP2
3
BG2
1
BP3
4
BG3
1
S200A
EMBASE_PHONO_3X2
BP1 5
BG1 1
BP2 6
BG2 1
BP3 7
BG3 1
S200B
EMBASE_PHONO_3X2
Chassis - Eingänge / Inputs