Grundig GMI8500, Service Manual

Page: 32 / 46

QR1701
RN2111F
2 1
L1061
VLQ0827M330T
C1063
1
4
1 2 3
Q1061
MPL1
R1065
1200
C1065
1
10 11
NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR
ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST.
C1055
1
L1004
G1C100K00023
1 3 2
1 2
L1062
VLQ0827M330T
4
R1064
1200
C1064
1 C1066
1
Q1062
MPL1
1 2 3
4 5
Q1007
2SC4944YR
4 5 6
3 2 1
Q1806
B1HFCFE00001
1 2 3
4 5
Q1803
B1HDCFA00002
1 2 3
4 5
Q1814
2SC4944YR
1 2 3
4 5
Q1810
2SA1873YL
1 2 3
4 5
Q1808
2SA1873YL
NOREG
REG 4.8V
CAM GND
REG 3V
SPEAK 5V
TRI WAVE
SS REG 3V
NOREG
CAP VM
CYL VM
CYL SW
REG 4.8V
ST 4.8V
ANA GND
REG 3V
A GND
ST 4.8V
REG 3V
REG 4.8V
ANA GND
EVF ADJ
OSD IN
Y GAIN
CAM 15V
B LEVEL
CAM -8V
MONI 12V
LCD 5V
MONI -15V
Y IN1
1
2
3
4
5
6
7
8
9
10
EVF 12V
EVF 5V
EVF GND
BL 5V
OSD IN
Y IN
Y GAIN
EVF ADJ
B LEVEL
L1014
G1C100K00023
QR1002
RN2102F
QR1003
RN2103F
L1006
G1C100KA0019
L1008
G1C4R7M00013
L1801
G1C100KA0019
R1705
4700
R1707
4700
R1706
8200
Q1006
2SA1832FY
R1044
1200 R1042
15K
R1053
D1BB10000002
R1043
4700
R1041
68K R1834
470K
R1829
120K
R1824
470K R1826
470K
R1827
27K R1825
470K
R1807 0
R1814
0
Q1809
2SC4738FY
R1833
68K
R1831
D1BB18010002 R1830
22K
R1832
15K
Q1811
2SC4738FY
Q1002
2SC4738FY
QR1703
RN1104F
C1006
0.01
C1006
0.01
R1004
10K
D1701
MA2J11100L
C1704
F2H1C101A003
R1802 270K
C1802
0.1
R1801
220
R1803
82K R1804
D1BB39010002
R1805
510K R1806
100K
Q1801
2SC4738FY
Q1802
2SC4738FY
C1808
0.1
Q1807
2SC4738FY
Q1804
2SA1832FY
R1812
10K
R1809
33K
R1810
100K
QR1802
RN2103F
Q1813
2SA1832FY
R1836
270K
R1838
3300
R1839
D1BB3900A010
R1840
68K
R1841
13K
R1819
10K
A
C
D
E
F
G
H
I
J
K
L
N
M
O
P
Q
12 13 14 15 16 17 18
NOTE:THE MEASUREMENT MODE OF THE DC VOLTAGE ON THIS DIAGRAM IS STOP MODE.(EVF:ON)
TO
LENS DRIVE
TO
CAMERA2
TO
AUDIO
TO
SUB SERVO
TO
VIDEO
TO
AUDIO
TO
AVS OUT
TO
EVF
FP1001
TO
VIDEO
TO
CAMERA2
TO
CAMERA1
TO
VIDEO
Q1812
2SC4738FY
TO
FP803
R1823
68K
R1828
470K
C1807 F2H1C100A001
R1808
220K
C1803
0.1
C1057
1
C1010
1
C1801
1
1
8
9
7
3
1
6
4
5
2
3
19
23
20
21
1
6
2
4
1
22
12
20
27
19
28
2
1
3
18
QR1704
RN1104F
R1710
22K
PAL
R1813
0
LCD GND
TO
LCD
4
TO
LCD
H
REG
EVF 12V
(REG EVF 12V)
SWITCHING
CAM -8V
POWER
CONTROL
POWER
CONTROL
REG
CAM -8V
SWITCHING
EVF 12V
(POWER CONTROL)
(POWER CONTROL)
(SWITCHING 5V)
SWITCHING
BL 5V
(POWER CONTROL)
SWITCHING
CAP VM
SWITCHING
CYL VM
SWITCHING
MONI 12V
(POWER CONTROL)
(POWER CONTROL)
SWITCHING
MONI -15V
(POWER CONTROL)
REG
MONI -15V
REG
MONI 12V
REG
MONI -15V
REG
MONI 12V
CL1012
-19.0 -15.6
-18.5
-15.6 0.4
-15.4
4.8 0 0.6
0.3 0.6
11.8 11.7
0
0.6
0
4.8 4.2
4.2
0
0.6
4.7 4.8
0
0
0.6
2.9
6.9
6.6
-6.8
-7.4
-7.5
15.0
15.0 -7.4
14.3
-15.6
15.1
-19.5
14.5
-7.4
-20.1
0 0.5
0.6
0
0.5 0.1
0.7
1.9
0.1
2.5
11.9
15.0 12.0
14.4
2.5
11.3
11.9
11.9
0.1
11.8
6.9
6.9 6.2
REG
CAM -8V
2.5 1.9 2.5
14.4 11.8
11.8 15.0
32