Grundig Sonoclock 32, Service Manual

Page: 34 / 78

RXC+
RXC-
RX2+
RX2-
RX1+
RX1-
RX0+
RX0-
DDC_SCLA
DDC_SDAA
DDCSCLB
DDCSDAB
BLUE-
GREEN-
RED-
RED+
GREEN+
BLUE+
BLUE-
GREEN-
RED-
RED+
GREEN+
BLUE+
DDC5V_DSUB
COMP-RIN
COMP-PB
SVHS_CIN
SVHS_YIN
COMP-PR
COMP-LIN
COMP-Y
C533 100nF
2
1
3
D314
BAV99
R399 1K
C595
1.5nF
R767 10
L347 HB-1608-300
L2125
R580 100
R382 100
R760
18K
R757 150
R600 100
T311
BC848B
ZD356
M
T
Z
J5
.6
B
T310
BC848B
R626
10K
R590 100
R634
10K
C381
0.1uF
R397
1K
R774 330
R387
470
R402 1K
R414 75
R633 10K
C597
1.5nF
R769 10
C600
1.5nF
R756 150
R771
3.3K
R406 1K
C671
100P
1
2
3
S316
COND3P
R425 75
C681
47nF
R762
2.7K
ZD334
M
T
Z
J5
.6
B
+
C673
22UF/16V
ZD319
MTZJ5.6B
R592
100
ZD333
M
T
Z
J5
.6
B
D327 KDS184
A0
1
A1
2
A2
3
VSS
4
VCC
8
WP
7
SCL
6
SDA
5
IC314
24LC02
C602
1.5nF
T321
BC858B
R417
75
ZD348
M
T
Z
J5
.6
B
T313
KSC1623
R781
1k
C553
1uF
R415
75
ZD323
M
T
Z
J5
.6
B
C657
22PF
R768 10
R775 330
R628 10K
ZD321
M
T
Z
J5
.6
B
R585 100
R764 10
R422
75
R372 0
20
18
16
14
12
10
8
6
4
2
19
17
15
13
11
9
7
5
3
1
21
22
23
S314
SCART JACK
ZD327
M
T
Z
J5
.6
B
10
15
1
5
11
6
1
R
2
G
3
B
4
ID2
5
GND
6
GND-R
7
GND-G
8
GND_B
9
5V
10
GND
11
ID0
12
SDA
13
HSYNC
14
VSYNC
15
SCL
1
6
1
7
S312
DSUB15P_VTYPE
R601 100
R777
56K
ZD324
M
T
Z
J5
.6
B
ZD314
MTZJ5.6B
C596
1.5nF
R602 100
R403 1K
R631 10K
R428
75
R371 0
R591 100
C558
1uF
R776 330
R700 4.7K
R383 100
R388
470
R766 10
R630 10K
20
18
16
14
12
10
8
6
4
2
19
17
15
13
11
9
7
5
3
1
21
22
23
S313
SCART JACK
ZD307
M
T
Z
J5
.6
B
ZD316
MTZJ5.6B
R401 1K
R587 100
R596 100
ZD353
M
T
Z
J5
.6
B
R632 10K
R405 1K
R773 330
ZD341
M
T
Z
J5
.6
B
R411
75
R400 1K
C534
100nF
R595 100
+
C709
47UF/16V
+
C676
22UF/16V
R597 100
R424 75
R370 0
A0
1
A1
2
A2
3
VSS
4
VCC
8
WP
7
SCL
6
SDA
5
IC315
24LC02
R611
100
R629
10K
ZD322
M
T
Z
J5
.6
B
R765 10
R780
56K
R594 100
R584 100
P1
1
P2
2
P3
3
P4
4
P5
5
P6
6
P7
7
S315
2.5mm
ZD313
MTZJ5.6B
R416
75
C679
47nF
R404 1K R598 100
C680
47nF
R805
75
C601
1.5nF
R427 75
R588 100
D326KDS184
C554
1uF
T320
BC858B
R583 100
R410
75
ZD358
M
T
Z
J5
.6
B
+
C708
47UF/16V
C555
1UF
ZD311
M
T
Z
J5
.6
B
R581 100
C532
100nF
ZD310
MTZJ5.6B
ZD325
M
T
Z
J5
.6
B
ZD339
M
T
Z
J5
.6
B
R589 100
ZD347
M
T
Z
J5
.6
B
R398 1K
R772
3.3K
R758
140
R761
18K
ZD345
M
T
Z
J5
.6
B
+
C674
22UF/16V
C531 100nF
C672
100PF
ZD329
M
T
Z
J5
.6
B
C598
1.5nF
R763 10
ZD309
M
T
Z
J5
.6
B
L348 HB-1608-300
L2125
R586 100
P1
1
P2
2
P3
3
P4
4
S303
COND4P
R423 75
R412
75
C556
100pF
R421
75
R759
140
ZD354
M
T
Z
J5
.6
B
C599
1.5nF
ZD350
M
T
Z
J5
.6
B
R593
100
R413
75
+
C675
22UF/16V
ZD312
M
T
Z
J5
.6
B
R770 10
L346 HB-1608-300
L2125
R429
75
R396 1K
R420
75
ZD352
M
T
Z
J5
.6
B
R779
56K
R627 10K
ZD343
M
T
Z
J5
.6
B
ZD317
MTZJ5.6B
ZD331
M
T
Z
J5
.6
B
R582 100
R778
56K
ZD320
M
T
Z
J5
.6
B
T312
BC848B
R599 100
C382
0.1uF
2
1
3
D315
BAV99
C535 100nF
ZD315
MTZJ5.6B
C536 100nF
ZD349
M
T
Z
J5
.6
B
R418
75
R419
75
R699 4.7K
2
1
3
D316
BAV99
GND
GND
+5V_MAIN
GND
+5V_DDC
GND
GND GND
GND GND
GND
GND GND
+5V_MAIN
GND
GND
GND GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
+5V_VCTI
GND
GND
+5V_VCTI
GND
GND
GND
GND
GND
+3.3V_MICOM
GND
GND
+3.3V_MAIN
GND
GND
GND
GND
GND
GND
CHK_HDMI
E_DDC_CTL
E_DDC_CTL
RX0-
RX0+
RX1-
RX1+
RX2-
RX2+
RXC-
RXC+
DDC_SCLA
DDC_SDAA
DDC5V_DSUB
DDC_SDAA
DDC_SCLA
DDC5V-DVI
HDMI _DDC_CLK
HDMI _DDC_DAT
PC_VSYNC_IN
PC_HSYNC_IN
RED_IN
GREEN_IN
BLUE_IN
R_GND_S
G_GND_S
B_GND_S
DDC5V_DSUB
CHK_DSUB
E_DDC_CTL
M_DDC_CTL
HDCP_CONTROL
SVHS_CIN
SVHS_YIN
COM_PR_GND
COM_PR
COM_PB_GND
COM_PB
COM_Y
COM_Y_GND
COM_SYNC
DTV_AI N_R
DTV_AI N_L
PC-AI N-L
PC-AI N-R
SCART_VOUT1
SCART_FBLNK1
SCART_VRIN1
SCART_VGIN1
SCART_AVSW1
SCART_VBIN1
SCART_ARIN_R1
SCART_ALIN_L1
SCART_LOUT1
SCART_ROUT1
SCART_VIN1
SCART_CIN2
SCART_ALIN_L2
SCART_AVSW2
SCART_VOUT2
SCART_VIN2
SCART_LOUT2
SCART_ROUT2
SCART_ARIN_R2
IRRCVR
LEDRED
KEY_AD1
VCT_RXD
VCT_TXD
VCT_SCL
VCT_SDA
DDC5V-DVI
HDMI_RXC-
H
HDMI_RX0-
HDMI_RX1-
HDMI_RX2-
H
H
H
HOT_PLUG
R548 0
DATA2+
1
DATA2S
2
DATA2-
3
DATA1+
4
DATA1S
5
DATA1-
6
DATA0+
7
DATA0S
8
DATA0-
9
CLK+
10
CLKS
11
CLK-
12
CEC
13
NC
14
SCL
15
SDA
16
CEC/GND
17
+5V
18
HPDET
19
T
1
2
0
T
2
2
1
T
3
2
2
T
4
2
3
S317
HDMI _CONN_V
GND
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
S319
GND
MCR-AIN-R
MCR-AIN-L
MCR_Pb
MCR_Y
MCR_Pr
HS_SD
VS_SD
IN
1
S1A
2
S2A
3
DA
4
S1B
5
S2B
6
DB
7
GND
8
DC
9
S2C
10
S1C
11
DD
12
S2D
13
S1D
14
EN
15
VCC
16
IC333
PI5V330
R635 10K
R607 100
R608 100
R609 100
R605 100
R606 100
COMPPr
COMPPb
COMPY MCR_Pb
MCR_Pr
MCR_Y
COM_PR
COM_PR
COM_PB COM_PB
COM_Y COM_Y
MCR_TXD
MCR_RXD
GND
+5V_MAIN
COMP_SW
MCR
R610 100
T314
BC848B
R637
1K
R407
1K
GND
+8V_SW_OF F
R612 100
T315
BC848B
R639
1K
R408
1K
GND
+8V_SW_OFF
+
C678
22UF/16V
+
C677
22UF/16V
SCART_LOUT2
SCART_ROUT2
C561
1uF
GND
GND
JA300
CINCH
JA302
CINCH
JA304
CINCH
JA303
CINCH
JA305
CINCH
JA306
CINCH
JA301
CINCH
B0
1
B1
2
B2
3
GND
4
S2
5
S1
6
A
7
VCC
8
IC331
FSA3357
R669
100
R671
100
L337
BK1608HM601
SPDIF_HDMI1
SPDIF_DVB
SPDIF_OUT
SPDIF_SW1
SPDIF_SW2
GND
+5V_MAIN
C559
100n
GND
SPDIF SW.
B0
1
B1
2
B2
3
GND
4
S2
5
S1
6
A
7
VCC
8
IC332
FSA3357
R674
100
L338
BK1608HM601
VCT656_CLK
DVB_CLK
VCT656CLK
GND
+5V_MAIN
C560
100n
GND
656clk_SW
R693
10K
R694
10K
+3.3V_MAIN
+3.3V_MAIN
3
2
1
S311
EAR-JACK
2
3 4
1
1
2
3
4
5
6
7
S318
CONN-DIN4
GND
R392100
R390100
R824
0R
GND
L318
HH-2012-121
C730
0.1uF
+3.3V_MAIN
GND
JA307
CINCH
SVHS_YIN
GND
SVHS_ARIN_L
SVHS_ARIN_L
SVHS_ARIN_R
GND
JA308
CINCH
JA309
CINCH
D330
BAT54A
+3.3V_MAIN
COMPPb
COMPPr
COMPY
C700
0.1uF
GND
GND
LEDGREEN
R659
1k
2
2
1
1
P100
1XRCA
1 2
L107
10uH
R104
220
R124
10K
C187
10n
C225
100n
R231
47
R232
75 SPDIF_OUT
GND
+3.3V_MAIN
GND
GND
T106
BC858B
T102
BC848B
GND
GND
R304
0
R308 0
R306
0
COMPPb
COMPPr
COMPY
COM_PR
COM_PB
COM_Y
CHK_DSUB
CHK_HDMI
R350
0R
R351
0R
R352
* R386
* R389
*
GND
VCT_TXD
VCT_RXD
MCR_TXD
MCR_RXD
VCT_TXD
VCT_RXD
5V_SUPPLY
1
LV_SUPPLY
2
GND
3
4
TMDS_GND
5
TMDS_D2-
6
7
TMDS_GND
8
TMDS_D1-
9
10
TMDS_GND
11
TMDS_D0-
12
13
TMDS_GND
14
TMDS_CK-
15
CE_REMOTE_IN
16
DDC_CLK_IN
17
DDC_DAT_IN
18
HOTPLUG_DET_IN
19
HOTPLUG_DET_OUT
20
DDC_CLK_OUT
22
DDC_DAT_OUT
21
CE_REMOTE_OUT
23
TMDS_CK-
24
TMDS_GND
25
26
TMDS_DO-
27
TMDS_GND
28
29
TMDS_D1-
30
TMDS_GND
31
32
TMDS_D2-
33
TMDS_GND
34
35
GND
36
ESD_BYP
37
NC
28
IC301
CM2021
GND
C339
0.1uF
GND
C338
0.1uF
GND
+5V_MAIN
+3.3V_MAIN
C305
0.1uF
GND
MCR-AI N-R
MCR-AI N-L
SVHS_ARIN_R
LEDGREEN
IRRCVR
LEDRED
KEY_AD1
t546
DDCSCLB
DDCSDAB
SCART2_RXD
SCART2_TXD
R454
1k
MCR_TXD
MCR_RXD
+5V_MCR
R464
0R
R4650R
OPTICS
OPTICS
+
C377
22UF/16V
GND
R466
0R
IDTV-SVHS_ARIN_R
IDTV-SVHS_ARIN_L P1
1
P2
2
P3
3
P4
4
P5
5
P6
6
P7
7
S323
SVHS'li IDTV icin
GND
IDTV-SVHS_YIN
IDTV-SVHS_CIN
C360
1.5nF
R479
330
R474
100
R494
56K
GND GND
C380
1.5nF
R475 330
R467
100
R495
56K
GND GND GND
R829
100R
C731
10pF
1 2
L381
560uH
GND
R826
100R
C732
10pF
1 2
L382
560uH
GND
R828
10R
R827
10R
R837 0R
+5V_DCC
Hauptplatte / Main Board – IN/OUT 2
PI3V330
EN IN
4
7
15 1
DA
DB
2
3
5
6
S1A
S2A
9
DC
11
10
S1C
S2C
12
DD
14
13
S1D
S2D
S1B
S2B
DECODER/DRIVERS
GRUNDIG Service Chassis LM
2 -