Kenwood DMC-G7R Service Manual page 19

A B
PC BOARD(Component side view)
1
2
3
C804
IC803
DC IN
L801
J801
C805
Q841
C827
HEADPHONES
4
J703
C867
L861
C730
R752
R766 L752
OPTICAL/
R765
LIVE IN
R751
L751
J701
C755
R753
C869
20
24
IC703
5
1
C727
C725
C761
C726
J702
MIC IN
6
7
19
C D
7 6
R222 C212
C211
IC802
55 55 51 51
76 76
70 70 65 65 60 60 50 50
80 80
45 45
85 85
40 40
IC201
R204
C203
90 90 35 35
95 95
30 30
IC405
10 15 20
100 100 10 15 20 26 26
25 25
1 1
5 5
C205
D402
R140
R139
C846
L842
R120
R121
C847
C104
C107
IC702
R141 R143
L721
R142 C132
18 1
19 72
15 10 5
20
C114
70
C754
25
IC101 65
30
60
15
C759
13
55
40 45 50
36
37 54
C123
C124
5 10
C121 C122
C133
C160
12
C150
R136
R754
C758
C762
SW402
HOLD
4 8 3 2
MAIN PWB-A(BOTTOM VIEW)
The numbers 1 to ( are waveform numbers shown in page 17.
E F
TP804
TP105 TP106
16
13
15
TP609
TP401
12
17
TP604
1
1
14
14
C202
TP408
L202
TP442
SW401
TP107
TP104
OPEN/
CLOSE
1
1 1
26
C111
TP803
TP139
Q101
TP122
MAIN PWB-A(TOP VIEW)
COLOR BR RD (R)
TABLE BROWN RED
20
G H
P34 2 - D
TO FLEXIBLE
PWB (227)
P35 12 - D P34 2 - G
TO FLEXIBLE
TO LCD FLEXIBLE
PWB (7) PWB (227)
11 10 9
1 1
13 1 6
L881 C881 IC851
1 10
TP213
TP215
TP214
XL201
CNS201
TP209
L600
TP615
5 6
C600
TP206
TP200 TP435
TP434
TP204
C615 TP612 L882
TP205 6 1
1 TP201 CK489
TP436
R411
C206
TP432
4 1
10 TP212
5
13
IC601
TP605
TP211
IC402
TP607
20 25 30
C614
C612 L612 5 8
R473
1 R472
32
TP203
C613 TP600
TP423
TP421
TP610 TP438
R428
IC404 TP207
CNS402
TP403 TP402
TP611
R425
D401
TP404
CK202 R426
1 7
TP406
10 TP437
TP427
TP441
25 1
TP411 TP405 TP414
R404
TP425
26 TP424
TP407 5 100
R405 20 15
R462
R406
J423
R449
30
95
R447
TP409 35 R448
R454 TP410
R849
TP440 90
R453 TP439 IC401
TP412 R841
R452 85
40 R846
TP413
R451
C845
R416
TP608
45
C842
80
TP601
TP603 55 60 65 70
50 R843
76
51 75
TP602
TP114 TP136
C171 C405
R171
TP422
TP135 R124
R403
R446
TP115
R125
TP133 TP807 TP433
TP103 D861
Q171
1 TP100
TP101 TP134
TP431
TP113
TP109
R812
TP117 TP110
C714
TP143
CK104
TP465
TP132
C713
C811
TP144 TP751
CK103
TP118 TP120 Q804
C162 C511
CK105
TP141
TP131
TP124
TP126
26
28
TP123
CK511 25
TP145
CK512
CK514
TP125
R127
TP500
5
Q102
1
C500
Q103
C504
5 15 14 18 17 16 19
OR YL GR BL VL GY WH( W) BK
ORANGE YELLOW GREEN BLUE VIOLET GRAY WHITE BLACK
Refer to the schematic diagram for the value of resistors and capacitors.
I J
BATTERY( )
6
TP471
1
18
BAT401
5
15
TP472
IC806
9 10 D471 C826
C813
TP473
R829
C803
R810 D821
1 12
3 1
R821
C810
10
IC822
R801 R822 IC821
8 5 4 6
TP805
R823 5
C821
6 7
CK803
IC801
CK802
Q801
1 4
TP802
R803 R804 D803
TP426
L800
TP801
IC805
IC800
TP806
C850 C843
1 12
TP726
D491
C809
10
C862
5
IC841
TP727
TP725
6 7
TP722
C848
TP724
C491
TP721
C863
TP723
L863 C861 IC861
C865
TP808
TP706
TP707
TP809
TP708
C868
R714 TP703
R716 R715
TP709 C711
R713
C712
Q711
TP705
C507
TP710 TP704
TP210 R717
C702
R711
R500
TP714 R712
20
CK515
13 12
15
15
10
IC501
IC701
20 5
C733
10
14
TP711
24 1
TP712
TP713
BATTERY( )
PK
PINK