Advertisement
GRUNDIG Service
Hauptplatte / Main Board – IN/OUT 1
S311
1
2
3
ZD307
EAR-JACK
GND
GND
S312
ID0
11
11
SDA
12
HSYNC
13
VSYNC
14
SCL
15
15
ZD313
ZD315
ZD316
ZD317
MTZJ5.6B
MTZJ5.6B
MTZJ5.6B
MTZJ5.6B
GND
+5V_DDC
1
2
C381
ZD314
3
0.1uF
MTZJ5.6B
4
GND
GND
GND
19
HPDET
18
+5V
17
CEC/GND
16
DDCSDAB
SDA
15
DDCSCLB
SCL
14
NC
13
CEC
12
CLK-
11
CLKS
10
CLK+
9
DATA0-
8
DATA0S
7
DATA0+
6
DATA1-
5
DATA1S
4
DATA1+
3
DATA2-
2
DATA2S
1
DATA2+
HDMI _CONN_V
S317
GND
+3.3V_MAIN
+5V_MAIN
C305
0.1uF
GND
GND
JA308
CINCH
JA309
CINCH
JA307
CINCH
GND
SVHS_YIN
GND
S318
CONN-DIN4
4
SVHS_YIN
3
SVHS_CIN
4
3
2
ZD349
2
1
1
GND
GND
GND
S323
7
P7
IDTV-SVHS_YIN
6
P6
IDTV-SVHS_CI N
5
P5
R837 0R
4
P4
3
P3
IDTV-SVHS_ARIN_R
2
P2
1
P1
IDTV-SVHS_ARIN_L
SVHS' l i IDTV icin
GND
Downloaded From TV-Manual.com Manuals
R396
1K
PC-AI N-R
1K
PC-AI N-L
R397
ZD309
L346
RED+
GREEN+
L347
DSUB15P_VTYPE
L348
BLUE+
GND
GND-R
6
6
RED-
RED-
R
1
1
RED+
GREEN-
GND-G
7
GREEN-
BLUE-
G
2
GREEN+
GND_B
8
BLUE-
+3.3V_MAIN
B
3
BLUE+
5V
9
DDC5V_DSUB
ID2
4
GND
10
10
GND
5
5
R580 100
GND
GND
DDC_SCL A
DDC_SDAA
ZD319
MTZJ5.6B
D326KDS184
DDC5V_DSUB
+5V_MAIN
R627
10K
8
R628
10K
A0
VCC
7
A1
WP
6
R390100
DDC_SCLA
A2
SCL
5
R392100
DDC_SDAA
VSS
SDA
IC314
24LC02
R591
100
CHK_HDMI
CHK_HDMI
19
20
HOTPLUG_DET_IN
HOTPLUG_DET_OUT
18
21
DDC_DAT_IN
DDC_DAT_OUT
17
22
DDC_CLK_IN
DDC_CLK_OUT
16
23
CE_REMOTE_I N
CE_REMOTE_OUT
15
24
TMDS_CK-
TMDS_CK-
14
25
TMDS_GND
TMDS_GND
13
26
TMDS_CK+
TMDS_CK+
12
27
TMDS_D0-
TMDS_DO-
11
28
TMDS_GND
TMDS_GND
10
29
TMDS_D0+
TMDS_DO+
9
30
TMDS_D1-
TMDS_D1-
8
31
TMDS_GND
TMDS_GND
7
32
TMDS_D1+
TMDS_D1+
6
33
TMDS_D2-
TMDS_D2-
5
34
TMDS_GND
TMDS_GND
4
35
TMDS_D2+
TMDS_D2+
3
36
GND
GND
2
37
LV_SUP PLY
ESD_BYP
1
28
5V_SUP PLY
NC
IC301
CM2021
GND
HDCP_CONTROL
C338
0.1uF
SVHS_ARIN_L
SVHS_ARIN_L
SVHS_ARIN_R
SVHS_ARIN_R
GND
SVHS_YIN
SVHS_CI N
ZD350
R428
R429
75
75
JA306
GND
GND
CINCH
R479
R474
100
330
R494
C360
56K
1.5nF
GND
GND
GND
JA305
CINCH
R467
R475 330
100
R495
C380
56K
1.5nF
GND
GND
GND
HB-1608- 300
L2125
HB-1608- 300
L2125
HB-1608- 300
L2125
R410
R411
R412
75
75
75
D314
D315
BAV99
BAV99
C553
ZD310
3
3
1uF
MTZJ5.6B
GND
GND
R398
1K
R371
R399
1K
R372
R762
R629
C657
C671
2.7K
10K
22P F
100P
GND
GND
DDC5V_DSUB
E_DDC_CTL
DDC_SCL A
DDC_SDAA
DDC5V-DVI
DDC5V-DVI
HOT_PLUG
R594
R595
R548
HDMI_RXC-
HDMI_RXC+
HDMI_RX0-
R769
R770
HDMI_RX0+
HDMI_RX1-
R763
R764
HDMI_RX1+
R765
R766
HDMI_RX2-
R767
HDMI_RX2+
R768
C339
0.1uF
R781
GND
1k
R402 1K
T312
BC848B
GND
+5V_MAIN
D327
KDS184
C382
0.1uF
R631
10K
IC315
1
8
R632
10K
A0
VCC
2
7
A1
WP
3
6
100
R592
A2
SCL
4
5
100
R593
VSS
SDA
24LC02
SP DIF_OUT
+8V_SW_OF F
C561
1uF
GND
R639
SCART_LOUT2
T315
1K
BC848B
C678
+
SP DIF_HDMI1
R612 100
22UF/16V
R408
1K
FSA3357
B0
1
GND
B1
2
+8V_SW_OF
F
B2
3
GND
4
R637
SCART_ROUT2
T314
1K
BC848B
C677
656clk_SW
+
VCT656_CL K
R610 100
22UF/16V
R407
1K
DVB_CLK
GND
2 -
R584
100
C533 100nF
R585
100
C531
100nF
R586
100
C536 100nF
C534
100nF
R581
100
R582
100
C532
R583
100
100nF
C535 100nF
D316
BAV99
3
+3.3V_MAIN
COND4P
CHK_DSUB
4
CHK_DSUB
P4
3
P3
0
2
PC_VSYNC_IN
P2
0
1
PC_HSYNC_I N
P1
S303
GND
+3.3V_MICOM
GND
C555
R659
R454
R464
1UF
1k
1k
0R
GND
S315
7
P7
R465 0R
6
OPTICS
P6
5
LEDGREEN
P5
4
R383
100
IRRCVR
P4
3
LEDRED
P3
2
R382
100
KEY_AD1
P2
1
P1
C556
2.5mm
GND
100pF
C672
100P F
S316
GND
1
2
VCT_SCL
3
VCT_SDA
GND
COND3P
100
HDMI _DDC_DAT
100
HDMI _DDC_CLK
0
10
RXC-
RXC-
10
RXC+
RXC+
10
RX0-
RX0-
10
RX0+
RX0+
10
RX1-
RX1-
10
RX1+
RX1+
10
RX2-
RX2-
10
RX2+
RX2+
4.7K
R699
E_DDC_CTL
4.7K
R700
T313
KSC1623
GND
E_DDC_CTL
DDCSCLB
DDCSDAB
T102
R124
BC848B
10K
SPDIF SW.
R232
R231
T106
75
BC858B
47
GND
GND
R466
0R
C559
IC331
100n
R669
1
8
B0
VCC
100
2
7
B1
A
R671
3
6
SP DIF_DVB
B2
S1
100
4
5
GND
S2
8
VCC
7
A
FSA3357
6
S1
5
S2
GND
IC332
C560
1
8
100n
B0
VCC
2
7
B1
A
R674
3
6
B2
S1
100
4
5
GND
S2
GND
FSA3357
0R
R824
Chassis LM
RED_IN
GREEN_I N
BLUE_IN
R_GND_S
G_GND_S
B_GND_S
VCT_TXD
VCT_RXD
OPTICS
LEDGREEN
IRRCVR
LEDRED
KEY_AD1
C377
22UF/16V
+5V_DCC
M_DDC_CTL
L107
2
1
+3.3V_MAIN
10uH
C225
100n
GND
C187
P100
1
1
10n
R104
2
2
220
1XRCA
GND
L337
+5V_MAIN
BK1608HM601
GND
SP DIF_OUT
SP DIF_SW1
SP DIF_SW2
D330
BAT54A
L338
+5V_MAIN
BK1608HM601
GND
VCT656CLK
10K
R693
+3.3V_MAIN
10K
R694
+3.3V_MAIN
Advertisement
