Grundig 32 GLX 2500 Service Manual page 26

Chassis – SCART, VGA, AV YRQ190R-5
C209
22PF/50V
AUDIO & VIDEO IN (SCART)
S203
SCART
21
20 SCART_CVBS_IN
19 SCART_CVBS_OUT
18
17
16 SCART_FB_IN
15 SCART_R_IN
14
13
12
11 SCART_G_IN
10
9
8 SCART_STATUS_IN
7 SCART_B_IN
6
5 C245 22pF C246 22pF
4
R279 0R
3
2
1
C247
R281 0R
22pF
C248
22pF
SCART
D208
D209
EZJZ1V8 00A/NC
D211
EZJZ1V8 00A/NC
D212
D213
EZJZ1V8 00A/NC
D214
EZJZ1V800A/NC
SCART_AL_OUT
L208
SCART_AINR
0R
C243
SCART_AR_OUT
1NF/50V
GND
R336
0R
DSUB_HD_IN
DSUB_VD_IN
R339
0R
D310
D311
EZJZ1V500AA
EZJZ1V500AA
DSUB_5V
A5V
(CVBS) R200
SCART_CVBS
SCART_CVBS
D201 0R
R204
C204
75R 1
22PF/50V
2
3
4
(VOUT) R213
SCART_VOUT
SCART_VOUT
75R
A5V
Q211 2N7002K/NC
R218
(FB)
SCART_FB
SCART_FB
390R
(VINFB)
R221
75R D203 R278
0R
S300
VGA B10B
R225
(R)
SCART_R
SCART_R
0R
R232
C216
75R
22PF
R238
(G)
0R SCART_G
SCART_G
D206
R244
C222
75R
22PF
R248
(B)
0R SCART_B
SCART_B
R250
C225 75R
22PF PC Audio
S302
A5V
2N7002K/NC
Q212
R256
(STATUS)
12K SCART_PIN8
SCART_PIN8
(V_STATUS)
R257
0R
R280
2K7
L207 0R
SCART_AINL
SCART_AINL
C241 C242
100pF/NC
1NF/50V
SCART_AINR
GND GND
C244
100pF/NC
D3V3
GND
A5V
R334
R333
4K7
4K7
Q307
2N7002 R337
1K
AV4_HD
AV4_VD
R340
1K
Q308 C308
R341 R342
10K 1NF/50V
2N7002
10K
VIDEO IN (D-SUB)
D312
2
3
1
VGA_CTRL
BAS40-05 R331 100R
DSUB_P04
U301 R332 100R
DSUB_P11
M24C02
8
A0 VCC
7 R348 10K
A1 WP
6 R349 100R DSUB_SCL
A2 SCL
5 R350 100R DSUB_SDA
VSS SDA
C309
D313 D314
100NF/25V EZJZ1V500AA EZJZ1V500AA
DSUB_5V
D300
ML L5232B 5.6V /NC
D301
BAV99/NC
DSUB_5V
R300
0R
AV4_B
5 VGA_CTRL
R302
15 DSUB_SCL
75R
10
4 DSUB_P04
14 DSUB_VD_IN
9 DSUB_5V
R310
75R R306
3 DSUB_B_IN
0R
13 DSUB_HD_IN AV4_G
8
2 DSUB_G_IN
D303
12 DSUB_SDA
7 BAV99/NC
1 DSUB_R_IN
11 DSUB_P11 DSUB_5V
6
D304
17
R320
16 BAV99/NC AV4_R
0R
R323
75R
DSUB_5V
PC JACK IN
L301
4 PC_AL
PC_AL
BK1608HM601
1
L300
PC_AR
5
PC_AR
BK1608HM601
R351 R352
C311
100K 100K
C310
10NF/50V
10NF/50V
AV4_HD
AV4_VD
C237
22PF
VIDEO IN (YPBPR)
(Pr)
VGA_CTRL
D200
RX_DSUB C205
10pF
TX_DSUB
1
DSUB_SCL
Y
2
(Pb)
DSUB_SDA
3 D202
C210
10pF
Pb 4
5
Pr
6
R228
S200
CON_CHINCH 0R
(Y)
D205
C220
22pF
AV4_B
AUDIO IN (AV3:YPBPR)
S 201
(White)Left
AV4_G
YPbPr_AL_In
4
1
YPbPr_AR_In
2
(Red)Right
D216
3 D215
CON_RCA2
C239
10NF
AV4_R
FRONT AV IN (AV2:FAV)
D207
EZJZ1V800A/NC
D210
EZJZ1V800 A/NC
S204
SIDE_L
RCA_L
S205
SIDE_R
RCA_R
S206
R258
SIDE_V
RCA_V
0R
D219
C238
R260
22PF
75R
R264
SIDE_C SIDE_C
0R
R266
75R
S202
R270
4 3 SIDE_Y
0R
2 1 R272
D217 D218 75R
C236
5
22PF
S-VIDEO-Jack
2PJ-4018-001
R209
AV3_YPbPr_Pr
0R
R207
75R
R217
AV3_YPbPr_Pb
0R
R215
75R
AV3_YPbPr_ Y
R242
AV3_YPbPr_SYNC
0R
R240
75R
L205
AV3_AL
BK1608HM601
L206
AV3_AR
BK1608HM601
R276 R277
C240 100K 100K
10NF
L201
BK1608HM601 /0603
AV2_AL
AV2_AR
L202
BK1608HM601 /0603
AV2_CVBS
AV2_S_ C
AV2_S_ Y