Grundig Toronto 32-7830 T Service Manual page 76

GRUNDIG Service
Keyboard Z7K191
Ansicht von der Bestückungsseite / View of Component Side
Soft Touch Keyboard YCL192
Ansicht von der Bestückungsseite / View of Component Side
D100
L100
10uh
PMEG2010
C1 C100
100n/6,3V
1uF
C101
22uF
R118
PAD0
SOURCE
560R
C103
10nF
PAD1 R100
V+
560R
PAD2 R101
V–
560R
PAD3 R114
ST.BY
560R
PAD4 R115
P+
560R
PAD5 R116
P–
560R
SCL2
PAD6 R120
MENU
560R
VDD
S1
1
P1 SDA2
2
P2
3
P3
4
P4
5 SCL
P5
6 SDA
P6
PROGRAMLAMA
R12 0R
R9
KEY_OUT
R8 150R
330R
T1
2N7002
1
C105
2.2uF/6,3V
GND_LED
VDD_MAIN
VDD
R125
560R
C6
100n
1
P0[1] P0[0]
2
P2[7] P2[6]
3
P2[5] P2[4]
4
P2[3] P2[2]
U100
5
P2[1] CY8C21634-24LFXI P2[0]
6
SMP P3[2]
7
Vss P3[0]
8
P1[7] XRES
EXP
R121
6K8
PAD_PROX R122
560R
Vdd_Led
Vdd_Led
VDD_MAIN
R123
KEY_OUT
10K GND_LED
VDD
IR_OUT
IR_GND
3
R5 R3
KEY_DRL
2
180R 330R
GND
1
P+ P-
CN1
GND
R1
Optomosfet
KEY_OUT
1K5
SDA2
SCL2
R2
IR
100
C4
22pF
GND_LED
R124
1
100
R3
1M
24 IR_GND
GND_LED GND_LED
23 IR_OUT
22
21
C7
R4
20 Feedback 10nF
6K8
19
18
17
R5
100K
33
1
R103
100R
D108
DDR -CRS-S1
R10 100R
R11 0R
R13 0R
R14 0R
S101
R15 0R 6
P6
R16 0R 5
P5
4
P4
R17 0R 3
P3
R18 0R 2
P2
1
P1
IR
2 - 50
Chassis BL (LX prime IDTV)
R7 R6 R9
470R 1K 1K
MN V+ V- SOURCE
GND
S100
1
2
3
R112 100
4
R113 100
5
R119 0R
6
7
8
Vdd_Led
9
10
BU100
C5 11
BUZZER
1uF 12
13
14
T101
GND_LED GND_LED 15
2N7002
16
TOUCH
Vdd_Led
D102 D103 D104 D105
Vdd_Led
R111 R102
R109
120R 120R 120R
T102
FDV302P
T100
R117
PMV56XN
1
100
R6
120R R7
1M
GND_LED GND_LED
GND_LED
D106 D107
R104
R106
R108
120R 120R 120R