Grundig Vision 2 19-2940 T DVD, Руководство по обслуживанию

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GRUNDIG Service Chassis DB
2 - 11
RX2+
1
GND2
2
RX2-
3
RX1+
4
GND1
5
RX1-
6
RX0+
7
GND0
8
RX0-
9
CLK+
10
GND_CLK
11
CLK-
12
CEC
13
N.C.
14
SCL
15
SDA
16
CEC_GND
17
5V
18
HP_DETECT
19
20 21
22 23
S602
HDMI Side Input Socke
t
GND
GND
HDMIA_5V
R616
1k
R614
2.7K
NC1
1
NC2
2
NC3
3
GND
4
SDA
5
SCL
6
VCLK
7
VCC
8
IC602
24C02
C602
100nF
R612
4.7K
R618
NC
3
1
2
D604
BAT54C
R613
2.7K
GND
GND
HDMIA_5V
VCC5V
TP24
TP27
TP25
TP23
GND
R615 100R
R617 100R
HPDA_DET
T601
BC847B
IN1
1
IN2
2
GND
3
IN3
4
IN4
5
OUT4
6
OUT3
7
GND
3
OUT2
9
OUT1
10
D605 (Rclamp0524P)
IN1
1
IN2
2
GND
3
IN3
4
IN4
5
OUT4
6
OUT3
7
GND
3
OUT2
9
OUT1
10
D606 (Rclamp0524P)
GND GND
R620
10k
VCC3.3V-ST
R601
10k
H
D
M
I B
ac
k
In
pu
t S
oc
ke
t
GND
HDMIB_5V
R604
1k
R607
2.7K
NC1
1
NC2
2
NC3
3
GND
4
SDA
5
SCL
6
VCLK
7
VCC
8
IC601
24C02
C601
100nF
R605
4.7K
R610
NC
3
1
2
D601
BAT54C
R606
2.7K
GND
GND
HDMIB_5V
VCC5V
TP20
TP22
TP19
TP18
GND
R608 100R
R609 100R
HPDB_DET
T602
BC847B
IN1
1
IN2
2
GND
3
IN3
4
IN4
5
OUT4
6
OUT3
7
GND
3
OUT2
9
OUT1
10
D602 (Rclamp0524P)
IN1
1
IN2
2
GND
3
IN3
4
IN4
5
OUT4
6
OUT3
7
GND
3
OUT2
9
OUT1
10
D603 (Rclamp0524P)
GND GND
R602
10k
VCC3.3V-ST
R603
10k
HDMI-CEC R649 (200R)
R646 (0R)
R643
(27K)
R647
(100R)
HDMI-CEC
VCC5V
VCC3.3V-ST
For CEC Leakage Protect
1
3 2
T603
(2N7002)
R645 0R
R648 0R HDMIB-CEC
HDMIA-CEC
HPDA_CTRL
HDMIA-CLKN
HDMIA-CLKP
HDMIA-RX0N
HDMIA-RX0P
HDMIA-RX1P
HDMIA-RX1N
HDMIA-RX2N
HDMIA-RX2P
HDMIA-SCL
HDMIA-SDA
HDMIA-RX1P
HDMIA-RX2P
HDMIA-RX1N
HDMIA-RX2N
HDMIA-CLKP
HDMIA-RX0P
HDMIA-RX0N
HPDA_CTRL
HDMIA-SCL
HDMIA-SDA
HDMIB_CTRL
HDMIB-CLKN
HDMIB-CLKP
HDMIB-RX0N
HDMIB-RX0P
HDMIB-RX1P
HDMIB-RX1N
HDMIB-RX2N
HDMIB-RX2P
HDMIB-SCL
HDMIB-SDA
HDMIB-RX1P
HDMIB-CLKN
HDMIB-RX2P
HDMIB-RX1N
HDMIB-RX2N
HDMIB-CLKP
HDMIB-RX0P
HDMIB-RX0N
HPDB_CTRL
HDMIB-SCL
HDMIB-SDA
HDMIA-CLKN
HDMIA-SCL
HDMIA-SDA
HDMIB-SCL
HDMIB-SDA
R619
100k
R611
100k
HDMIA-CEC
HDMIB-CEC
TP26
RX2+
1
GND2
2
RX2-
3
RX1+
4
GND1
5
RX1-
6
RX0+
7
GND0
8
RX0-
9
CLK+
10
GND_CLK
11
CLK-
12
CEC
13
N.C.
14
SCL
15
SDA
16
CEC_GND
17
5V
18
HP_DETECT
19
20 21 22
S601
HDMIB_5V
HDMIA_5V
7
7
3
4
3
4
7
7
PCM_WAIT_N PCM_WAIT_N1
PCM_D0
PCM_D1
PCM_D2
PCM-D0
PCM-D1
PCM-D2
PCM-D3
PCM-D4
PCM-D5
PCM-D6
PCM-D7
PCM_D3
PCM_D4
PCM_D5
PCM_D6
PCM_D7
PCM_IRQA_N PCM_IRQA_N1
R515
4.7K
A1
2
A2
3
A3
4
A4
5
A5
6
A6
7
A7
8
A8
9
A9
10
A10
11
OE
23
NC
1
B1
22
B2
21
B3
20
B4
19
B5
18
B6
17
B7
16
B8
15
B9
14
B10
13
VCC
24
GND
12
IC502
SN74CBTD3861
GND
PCMCIA_VCCIN
From PCMCIA TO MST IC
PCM_A10
PCM_A11
PCM_A9
PCM_A8
PCM_A13
PCM_A14
PCM_A12
PCM_A7
PCM_A6
PCM_A5
PCM_A4
PCM_A3
PCM_A2
PCM_A1
PCM_A0
PCM_CE_N
PCM_WE_N
PCM_REG_N
PCM_WAIT_N1
PCM_RESET
PCM_IORD_N
PCM_IOWR_N
PCM_CD1_N
TS_MISYNC
TS_MICLK
TS_MDI0
TS_MDI1
TS_MDI2
TS_MDI3
TS_MDI4
TS_MDI5
TS_MDI6
TS_MDI7
TS_MIVALID
TS_MDO3
TS_MDO4
TS_MDO5
TS_MDO6
TS_MDO7
TS_MDO2
TS_MOVAL
TS_MOSTART
TS_MDO0
TS_MDO1
PCM_A[14..0]
PCM_D[7..0]
TS_MIVALID
TS_MISYNC
TS_MOCLK
TS_MOVAL
TS_MOSTART
TS_MDO[7..0]
PCM_IORD_N
PCM_IOWR_N
PCM_WAIT_N
PCM_RESET
PCM_REG_N
PCM_OE_N
PCM_WE_N
PCM_CD_N
PCM_CE_N
PCM_IRQA_N
TS_MDI0
PCM_CD2_N
PCM_CD2_N
PCM_CD1_N
PCM_CD_N
MOCLK TS_MOCLK
PCM_OE_N
TS_MDI[1..7]
C505
NC
R507
100K
R506
33R
C504
100nF
C508
1uF
C502
10pF
R514
10k
R508
33R
R513
10k
VCC
GND
1
2
4 3
5
IC501
NC7SZ08
C503
10nF
C501
100nF
R509
33R
PCM_A[14..0]
PCM_D[7..0]
TS_MICLK
TS_MISYNC
TS_MIVALID
PCM_RESET
PCM_WAIT_N
PCM_REG_N
PCM_OE_N
PCM_WE_N
PCM_IORD_N
PCM_IOWR_N
PCM_CD_N
TS_MOCLK
TS_MOSTART
TS_MOVAL
TS_MDO[7..0]
PCM_CE_N
PCM_IRQA_N
TS_MDI0
PCM_PWR_CTL
TS_MDI[1..7]
GND
GND
VCC-PCMCIA
GND
GND
GND
GND
GND
GND
PCMCIA_VCCIN
GND
VCC-PCMCIA
VCC-PCMCIA
Hi: Off
Lo: On
R520
10K
VCC5V
R518
NC
R519
10k
GND
TS
_MIC
LK
R501 33R
7
5
3
1
8
6
4
2
RP501 4*33R
R510 33R
7
5
3
1
8
6
4
2
RP502 4*33R
7
5
3
1
8
6
4
2
RP504 4*33R
7
5
3
1
8
6
4
2
RP503 4*33R
R502 33R
GND
GND
VCC3.3V-ST
CI_PCM_WAIT_N
PCM_IRQA_N1 CI_PCM_IRQA_N
C507
NC
PCM_PWR_CTL
PCM_PWR_CTL
PCM-D0
PCM-D1
PCM-D2
PCM-D3
PCM-D4
PCM-D5
PCM-D6
PCM-D7
PCMCIA_VCCIN
GND
1
D3
2
D4
3
D5
4
D6
5
D7
6
CE1#
7
A10
8
OE#
9
A11
10
A9
11
A8
12
A13
13
A14
14
WE#
15
READY
16
VCC
17
VPP1
18
MIVAL
19
MICLK
20
A12
21
A7
22
A6
23
A5
24
A4
25
A3
26
A2
27
A1
28
A0
29
D0
30
D1
31
D2
32
WP
33
GND
34
GND
35
CD1#
36
MDO3
37
MDO4
38
MDO5
39
MDO6
40
MDO7
41
CE2#
42
VS1#
43
IORD#
44
IOWR#
45
MISTRT
46
MDI0
47
MDI1
48
MDI2
49
MDI3
50
VCC
51
VPP2
52
MDI4
53
MDI5
54
MDI6
55
MDI7
56
MOCLK
57
RESET
58
WAIT#
59
INPACK
60
REG#
61
MOVAL
62
MOSTART
63
MDO0
64
MDO1
65
MDO2
66
CD2#
67
GND
68
SHIELD
69
SHIELD
70
SHIELD
71
SHIELD
72
S501
PCMCIA CONN
GND
TS_MICLK
Vin
5
EN
4
G
N
D
2
Fault
3
Vout
1
IC503
AP2151
GND
T501
BC847B
R522
22k
L502 300R/100MHz
+5V2_ST
TP8
TP9
TP10
R523
10K
VCC3.3V-ST
4 3 7
SN74CBTD3861
A1 B1
A10 B10
OE
2
11
23
22
13
Chassisplatte / Chassis Board – HDMI YTS190R-5
Chassisplatte / Chassis Board – Common Interface
YTS190R-5
Thermal
Sense
Driver
FLG
OUT
GND
IN
EN
UVLO
Current
Limit
Current
Sense
Deglitch
AP2141, AP2151
AP2161, AP2171