Kenwood VR-606 User manual

70%
AUDIO-VIDEO SURROUND RECEIVER
© 2002-3 PRINTED IN KOREA
B51-5787-00 (K/K) 1383
STANDBY
DIMMER
PHONES
CINEMA EQ
LISTEN MODE
INPUT MODE BAND AUTO MEMORY
DSP DTS
DOLBY DIGITAL
SOUND
SET UP
MULTI CONTROL INPUT SELECTOR
DOWN
MUTE
UP
VOLUME CONTROL
POWER
SPEAKERS ON OFF
ON STANDBY
Knob
(K29-8117-01)
AUX
GND
VIDEO 1
OUT
AC OUTLETS
SPEAKERS
GND
AM
ANTENNA
FM
75Ω
VIDEO SURROUND
SPEAKERS
(8-16Ω)
CENTER
SPEAKER
(8-16Ω)
FRONT
SPEAKERS
(8-16Ω)
VIDEO 2
COAXIAL
DVD6CH
DIGITAL IN
SYSTEM
CONTROL
VIDEO 2
IN
DVD
IN
VIDEO 1
IN
MONITOR
OUT
SUB WOOFER
PRE OUT
PLAY IN
VIDEO 2
REC OUT PLAY IN
MD / TAPE
CD / DVD
AUDIO
GRAYWHITE GREEN BLUERED
L C
RL
R
REC OUT PLAY IN
VIDEO1
CD / DVD
OPTICAL
L
R
+
-
+
-
CENTER
SUB
WOOFER
SURROUND FRONT
DVD / 6CH INPUT
S VIDEO
VIDEO 2
IN
DVD
IN
MONITOR
OUT
Front glass *
(B10-)
*Refer to parts list on page 23.
VR-606/616
SERVICE MANUAL
Metallic cabinet
(A01-3844-01)
AC power cord bushing
(J42-0349-05)
AC power cord
(E30-2941-05)
Illust. is VR-606.
Phone jack
(E11-0271-05)
Knob
(K29-8103-04)
Panel
(A60-2186-11)
Knob
(K29-8117-01)
Knob
(K29-8105-04)
Knob
(K29-8117-01)
Tuner ass'y *
(W02-)
Miniature phone jack
(E11-0293-05)
Optical receiving module
(W02-2802-05)
Pin jack
(E63-1080-05)
AC outlet
(E03-0148-05)
Pin jack
(E63-1254-05)
Pin jack
(E63-1255-05)
Pin jack
(E63-1256-05)
Pin jack
(E63-1258-05) Pin jack
(E63-1260-05)
Lock terminal board
(E70-0156-05)
Lock terminal board
(E70-0155-05)
Cylindrical receptacle
(E56-0011-05)
Pin jack
(E63-1256-05)
Indicator
(B12-0448-04)
Knob
(K29-8117-01)
Pin jack
(E63-1146-05)
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VR-606/616
2
CONTENTS / ACCESSORIES / CAUTIONS
CONTENTS / ACCESSORIES / CAUTIONS............. 2
PARTS DESCRIPTIONS ............................................3
PC BOARD ................................................................ 4
SCHEMATIC DIAGRAM .......................................... 10
EXPLODED VIEW ....................................................22
PARTS LIST..............................................................23
SPECIFICATIONS ....................................................29
Contents
FM indoor antenna (1)
(T90-0877-05)
AM loop antenna (1)
(T90-0852-05)
Remote control unit (1) Batteries (R6/AA) (2)
RC-R0728
(A70-1584-05)
Battery cover(A09-1258-08)
Resetting the Microcomputer
The microcomputer may malfunction (unit cannot be operated, or
shows an erroneous display) if the power cord is unplugged while the
power is ON, or due to some other external factor. If this happens,
execute the following procedure to reset the microcomputer and
return the unit to its normal operating condition.
• Please note that resetting the microcomputer will clear the contents
of the memory and return the unit to the state it was in when it left
the factory
Unplug the power cord from the wall outlet, then
plug it back in while holding down the POWER key.
For the U.S.A. and Canada
Memory back up function
Please note that the following items will be deleted from the unit's
memory if the power cord is disconnected from the AC outlet for
approximately 3 days.
• Power mode. • Distance setting.
• Input selector settings. • Input mode setting.
• Picture output. • Midnight mode setting.
• Speaker ON/OFF. • PRO LOGIC II mode setting.
• Volume level. • Broadcast band.
• BASS, TREBLE, INPUT level. • Frequency setting.
• Dimmer level. • Preset stations.
• MD/TAPE settings. • Tuning mode.
• Listen mode setting. • CINEMA EQ ON/OFF.
• Speaker settings. • LOUDNESS ON/OFF.
• SW RE-MIX ON/OFF.
Accessories
Cautions
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CAPACITORS CC 45 TH 1H 220 J
123 4 56
1 = Type ... ceramic, electrolytic, etc. 4 = Voltage rating
2 = Shape ... round, square, ect. 5 = Value
3 = Temp. coefficient 6 = Tolerance
• Temperature coefficient
1st Word C L P R S T U
Color* Black Red Orange Yellow Green Blue Violet
ppm/°C 0 -80 -150 -220 -330 -470 -750
2nd Word G H J K L
ppm/°C±30 ±60 ±120 ±250 ±500
Example : CC45TH = -470 ±60ppm/°C
• Tolerance (More than 10pF)
Code C D G J K M X Z P No code
(%) ±0.25 ±0.5 ±2±5±10 ±20 +40 +80 +100 More than 10µF - 10 ~ +50
-20 -20 -0 Less than 4.7µF -10 ~ +75
(Less than 10pF)
Code B C D F G
(pF) ±0.1 ±0.25 ±0.5 ±1±2
2nd word ABCDEFGHJKV
1st word
0 1.0 1.25 1.6 2.0 2.5 3.15 4.0 5.0 6.3 8.0 -
1 10 12.5 16 20 25 31.5 40 50 63 80 35
2 100 125 160 200 250 315 400 500 630 800 -
3 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 -
• Voltage rating
• Chip capacitors
Refer to the table above.
1 = Type
2 = Shape
3 = Dimension
4 = Temp. coefficient
5 = Voltage rating
6 = Value
7 = Tolerance
Dimension (Chip capacitors)
Dimension code L W T
Empty 5.6 ±0.5 5.0 ±0.5 Less than 2.0
A 4.5 ±0.5 3.2 ±0.4 Less than 2.0
B 4.5 ±0.5 2.0 ±0.3 Less than 2.0
C 4.5 ±0.5 1.25 ±0.2 Less than 1.25
D 3.2 ±0.4 2.5 ±0.3 Less than 1.5
E 3.2 ±0.2 1.6 ±0.2 Less than 1.25
F 2.0 ±0.3 1.25 ±0.2 Less than 1.25
G 1.6 ±0.2 0.8 ±0.2 Less than 1.0
RESISTORS
• Chip resistor (Carbon) Dimension
• Carbon resistor (Normal type)
1 = Type 5 = Rating wattage
2 = Shape 6 = Value
3 = Dimension 7 = Tolerance
4 = Temp. coefficient
Dimension (Chip resistor)
Dimension code L W T
E 3.2 ±0.2 1.6 ±0.2 1.0
F 2.0 ±0.3 1.25 ±0.2 1.0
G 1.6±0.2 0.8±0.2 0.5±0.1
Rating wattage
Code Wattage Code Wattage Code Wattage
1J 1/16W 2C 1/6W 3A 1W
2A 1/10W 2E 1/4W 3D 2W
2B 1/8W 2H 1/2W
CC45 Color*
• Capacitor value
010 = 1pF
100 = 10pF
101 = 100pF
102 = 1000pF = 0.001µF
103 = 0.01µF
2 2 0 = 22pF
Multiplier
2nd number
1st number
C C 7 3 0 0 01 HS LFJ
1
(Chip)
234 5 6 7
(CH, RH, UJ, SL)
(Chip)(B, F)
(EX)
C K 7 3 0 0 01 HFFZ
1234 5 6 7
(EX)
R K 7 3 0 0 02 BBEJ
1
(Chip)
234 5 6 7
(B,F)
(EX)
R D 1 4 0 0 02 CBBJ
1234 5 6 7
(EX)
LT
W
VR-606/616
3
PARTS DESCRIPTIONS
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4
ABDCE
2
1
3
5
7
4
6
Refer to the schematic diagram for the value of resistors and capacitors.
PC BOARD (Component side view)
R671
R670
R666
C739
C670
C662
C656
C667
C674
C702
C701
50us 75us
C621
C630
C673
C654
C659
MG
+5V
3.3V
2.5V
C616
C740
C657
C613
C711
C712
C721 C722
C617
C610
CP602
CP606
CP608
CP605
CP604
CP603CP607
C612
C609
C665
R760 R759
R761
C744
R748
C724
R745
SW
R744
C709
FL
CENTER
SR
SL
FR
R743
C713
R711
C723
C714 R721
R712
R722
R747
C743 C741
C742
C737
R739
R737
R749
R740
C738
R738
R746
R742
R741
C703
R701
C704
R702
R750
R754
E1
AG
R753
R691
R678
R679 R689
C604
R608
R604
R639
R735
X601
12.288MHz
C608
R692
R631 R634
C615 C614
R607
R605
R642
C602
R603
C603
R610
R609
C606
R630
C618
C605
C607
C675
R602
R677 D610
D601
EB
Q602
E
B
Q601
1
1
4
4
5
5
8
8
IC603
4
1
85
IC702
4
1
85
IC703
4
18
5
IC701
S601 J602
SYSTEM
CONTROL
CD/DVD
OPTICAL
DVD
VIDEO2
COAXIAL
DIGITAL IN
A601
J601
4
18
5
IC707
7
114
8
IC606
2
1
CN603
D609
O
I
G
E
B
IC612
Q606
7
114
8
IC605
15
21
1
17
16 30
16
IC705
CN601
2
1
18
19
CN602
33
23
34 44
22 11
12
1
IC602
6
1
44
40
717
39 28
29
18
IC601
IC604
CP601
X08-3200-10 SIDE A
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2
FHJ L NGIKMO
1
3
5
7
4
6
Refer to the schematic diagram for the value of resistors and capacitors.
PC BOARD (Component side view)
56
C631
C671
C619
C620
R664
C664
C666
R685
C668
C669
D604
D606
IC609
D607
D613 D614
D608
D611 D612
R726
R728
R730
C728
C719
C700
R709 R710
R708
R707
C705
R703
C706 R706
R705 R704
C707
C708
R724
C726
R727
R729
C720
C727
C710
C725
R723
R725
R716
R714
C716
C715
R713
R715
R736
R792
C792
R644 C635 C637
R635 C634 C636
R613
R614 R628
R625
R626
R624
R627
C611
R623
R633
R632
R637
R638
C601
R641
R640
C672 C676
R663
C661
1
4 5
3
IC611
4
5
1 3
R756
R757
C660
R680 R683
R684 C623
C622
R676 R673
R674
R675 R672
R665
R758
R601 R629
R612
R611
R690
R791 C791
C632 C633 C658
R615
C624
R720
C718
C717
R719
R717
R718
R752
R751
D602
D603
D605
Q608
Q609
E
E
B
B
X08-3200-10 SIDE B
R819
R848
R845
R846R852
R849 R913
R851
R818
C803
C812
C804
C802
C843
C809
C806
C807
C811
C842
C805
C801
R820
R936
R812
R809
R810
R803
R802 R813
R800
R804
BE
R960
R859
C828
R870
R847
R801
R932
R927
R928
C840 C810
C824
R924
C846
R821 R823
C830
R941
R940
R864
R855
R865
R854
R856
C831
R825 R860
R971
R918
R933
R972
C845
C834 R934
R970R973
R844
R843
R842
R841
R948
R949
R950
R951
R938
C835
R862
C829
C837
R874
C836
R861
R902
R806
R900
R838 R837 R839 R840
C841
R920
R922
C825
R919
R944
R904
R912
C819
R890
R858
C818 C816
C815
R872
X801
8.38MHz
X800
4MHz
R881
R901
R898
R910
R911
C838
C820
C821
R942
C839
R832
R943
R829
R899
R807
R937
R897
CP803
R873 R884
R888
R871 R878
R909
R908
R907
R906
R945
C844
O
G
IGO
I
R974
R923
R827
R868
R867
C849 R939
C833
R853
C832
C822 R875
R894
R895
R891
R886
R876
R857
R869
R921 R811
C847
C848
R814
C823
R866
R969
R961
R805
C813 C814 R817 C817
W844
W821
W831
W837
W812
W843
W854
W890
W891
W892
W893
W894
W923
W927
W922
W937
W955
W958
W964
E2 E1
E4
W956 W975
W973
W951
W961
W959
W941
CP802
CP801
119
218
W942
W989
W988
W986 W983
W976
W952
W960
W953
W954
W902
W982
W979 W978
W878
W881
W880
W879
W933
W924
W888
W889
W860
W866
W867
W868
W838
W855
W861
W862
W859 W863
W864
W895
W972
W928
W929
W930
W931
W938
W939
W984
W917
W918
W911
W912
W899
W898
W901
W900
W913
W914
W915
W919
W926
W963
W947
W948
W949
W957
W974
W987
W997
W996
W995
W994
W992
W991
W990
W950
W934
W935
W936
W932
W896
W944
W897
W910
W884
W920
W943
W946
W856
W857
W839
W840
W808
W816
W817
W809
W822
W811
1
5
SPEAKERS
ON/OFF
W820
W832
W833
W842
W834
W870
W871
W872
W873
W841
W846
W847
W848
W849
W858
W971
W921
W940
W967W966
W970
W977
W852
W882
W925
W886
W853
W887
W874
W876
W877
W945
W965
W968
W981
W962
W969
W885
W883
W909
W865 W845
W850
W851
W835
W836
W826
W828 W827
W815 W818 W875
W824 W823 W819 W825
W829 W830
W807 W806
W805 W804
W810
W803 W802 W801
D801
CN805
4
1
WH804
2
16
1
17
CN801
55
3
1
54
51
35
15
5
2
1
ED801
D820
D802
D826 D825
D822
D804
D803
D828
D827
D814
D809
D824
D823
D821
X14-7520-10 A/2
X14 B/2
D813
D812
D819
D810
D811
D816
D808
IC803
OIG
IC802
IC806
S812
STANDBY
S801
CINEMA EQ
S802
INPUT
MODE
S804
BAND
S805
AUTO
S806
MEMORY
S807
SETUP
S809
MUTE
S810
CN803
115
214
CN802
MULTI
CONTROL
S813
INPUT
SELECTOR
S814
CONTROL
VOLUME
S815
SOUND
S808
LISTEN
MODE
S803
DIMMER
S811
WHT WHT
11 32
WH104WH103
D805
Q806
BE
Q804
B
B
B
E
E
E
Q805
Q803
Q807
B
E
Q802
D807
D806
A801
1
12
11
22
33
44 23
34
IC801
1
21
20
40
60
80 41
61
IC804
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