Marantz PMD670 Service Manual page 24

Solid state recorder
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PM01-6/10
MAIN PCB
APS
F801
J801
2.5A/60VCCF1N
HEC0470
1
DC IN 13V
3
D811
RB160L-40
2
GND
F802
2.5A/60VCCF1N
J805
J806
J803
S3B-XH
B3B-PH-SM3
3
3
TO
+
2
2
J802
BATTERY
2.5A
1
1
-
UNIT
J804
P801
BATT. TERMINAL PCB
1SS301
DM:Dummy
"NOTE ON SAFETY: The parts marked with
IMPORTANT PARTS on the safety. Please use the parts having
the designated parts number without fail.
29
All manuals and user guides at all-guides.com
OVER VOLTAGE PROTECTION
&
R897
VOLTAGE REGULATOR
10k
R830
Q833
100k
2SC4116
GND
R825
+3VU
100k
Q801
D812
2SA1797
RB160L-40
R875
C801
4k7
D814
470/25V
R879
02CZ15Z
2
1k
R893
GND
100k
2
+B
R865
3
R822
10k
3
1
100k
2
2
3
1
Q845
R887
Q841
47k
GND
Q823
2
1
2SC4116
C857
2SC4116
DTA114EU
3
1
100n
3
GND
GND
D816
Q846
02CZ20Z
GND
2SC4116
1
GND
R851
100k
2
R901
R815
15k
3
R876
DM
10k
Q832
1
2SC4116
6
1SS301
R891
GND
8
D801
100k
7
R842
OP-AMP2/2
1k
1
Q802
R824
5
NJM2094V
Q814
R874
15k
DTA114EU
DM
2
3
R814
GND
GND
2
3
Q834
R888
10k
2SC4116
1
3
2
4k7
1
3
D805
2
GND
3
Q824
1
2SC4116
2
1
Q825
R802
2SD1802S,T
330 1W
R808
100
R812
R805
R807
Q821
UMW1 N
680
R811
4R7 2W
4R7 2W
C2
100
C1
4
5
R924
12k
E
B1
B2
GND
GND
3
2
1
R914
GND
33k
R813
680
+3VU
R826
C816
10k
100n
GND
Q815
DTA114EU
GND
2
R809
3
Q850
10k
2SC4116
R804
1
GND
22k
R841
C849
R861
220p
100k
10k
1.7
2
R801
R883
2
1.0
1
22k
R810
3
10k
GND
1.3
1k
C820
R878
100n
18k
Q802
1.3
Q830
4
R803
1
3
NJM2094V
2SC4116
C839
R817
GND
100k
1.9
R806
GND
4k7
10n
10k
1.7
R872
GND
GND
13.1
39k
R836
10k
GND
GND
GND
are
H:ANALOG POWER ON
Q804
2SA1797
D813
RB160L
C838
100n
GND
13.8
GND
R848
C847
1k5
2n2
13.4
5
4
Q816
S-8521D33MC
D818
1
2
3
1SS301
GND
2
C830
3
1M
2.9
1
Q827
R857
2SC4116
3.3
100k
Q806
2SA1797
R926
10k
E
1
R925
R835
3
R838
1k
4k7
B
1k
C826
2
2
Q852
C
D815
2SA1797
Q831
R868
R844
02CZ5.6Z
1k5
2SC4672
2
47k
Q828
DTC114EU
1
2
3
GND
3
1
+A
1
Q849
C859
D820
DTC114EU
100n
1SS300
2
GND
Q811
3
2SA1797
C834
+3VD
GND
R852
10k
100n
E
1
1
R890
R885
3
10k
R845
GND
R915
2
1k
B
GND
470
470
GND
2
3
Q812
C
2
2SA1797
Q844
1
Q847
R908
Q822
2SC4116
2SC4762
GND
NJM78L05
1
1k
C827
C831
100n
100n
1
3
5.0
GND
IN
OUT
+5VA
GND
2
GND
GND
Q813
C828
2SA1797
GND
100n
R903
R918
GND
4k7
1k
Q807
2
L808
L813
2SA1797
NFL3525
A921CY
6.8
+7V
10uH
47uH
Q843
1
C809
C806
C848
2SC4762
R832
D817
10/10V
100n
220
220/10V
RB160L-40
GND
GND
GND
GND
GND
GND
R837
220
Q818
2SA1797
R855
10k
R913
2.5
R873
10k
D819
+3VD
10k
1SS301
0.1
R884
R912
2
2k2
1k
C813
1.3
R898
R904
GND
4.7/16V
0
15k
1.3
Q819
R917
C845
BA9741FS
R910
2.0
3
1
18k
10k
10n
2
1.7
R834
3
C818
R900
100n
39k
10k
13.1
C811
GND
33/25V
Q835
1
13.8
2SC3324
C817
100n
GND
Q810
D808
L806
2SA1797
RB160L-40
NLF3225
-7.2
GND
-7V
GND
10uH
R821
C807
C812
220
C829
L809
10/10V
R819
220
220/10V
100n
68uH
CDRH5D28
GND
GND
GND
GND
AVSW
DVSW
CHARGE_ON
H:DIGITAL POWER ON
BATT_DET
ACIN
L801
L804
NLF3225
NLF3225
3.3
+3VU
PD_MUTE
47uH
10uH
C833
Q817
DTA114EU
C856
C855
100n
47/4V
47/4V
R894
C858
GND
GND
GND
R923
4k7
100n
4k7
5
4
C805
100n
GND
Q820
NJM2373AF
GND
GND
2
R833
Q839
3
R920
2SC4116
1
2
3
10k
D803
1
GND
1SS301
GND
2
Q840
R823
Q838
2SC4116
3
2SC4116
1M
2
C832
1
3
100n
R921
GND
R907
1
+B
1M
100k
GND
GND
Q829
D810
L807
2SC4116
L805
NFL3225
CDRH5D28
RB160L
+1.6VD
68uH
C844
10uH
1.6
R922
C810
C815
R829
100n
47/4V
100/10V
+3VSTB
1k5
+B
1M
R863
GND
GND
GND
GND
1k5
Q808
R816
100k
C854
10n
74VHC14
2n2
R860
3
6
5
2
1.3
1k
100k
R827
14
8
1
R871
4
3
2
1
C842
D802
100p
1SS301
Q808
Q808
100k
1.3
74VHC14
+1.25V
74VHC14
C836
Q803
10p
3
SHORT PROTECTION
NJM2094
R864
10k
GND
GND
D807
L812
L803
CDRH5D28
CDRH8D43
RB160L
+3VD
10uH
100uH
C837
C808
C803
3.2
R911
100n
10/10V
1k
470/10V
R846
GND
GND
GND
GND
15k
Q808
C825
R828
100k
74VHC14
C851
R896
100k
3
DM
11
10n
6
1.3
R856
10
13
470
7
12
R895
8
9
C850
100p
7
Q808
Q808
100k
1.3
74VHC14
74VHC14
+1.25V
C835
4
5
10p
R840
Q803
10k
NJM2094
GND
GND
GND
GND
D806
L811
L810
NFL3225
A921CY
RB160L
+5VD
47uH
10uH
5.0
R869
C804
C814
+3VSTB
22k
100/10V
10/10V
R886
GND
C821
GND
GND
10k
Q809
R849
100k
74VHC14
2n2
R843
3
6
5
C822
2
10n
1.3
R880
100k
R850
14
8
1k5
100k
1
1
4
3
2
C819
100p
Q809
Q809
1.3
74VHC14
+1.25V
74VHC14
C853
10p
Q805
3
NJM2094
R854
10k
GND
GND
L802
N06DB
D809
47.4
150uH
C843
EC11FS2
C802
R906
100n
47/100V
220k
C846
R862
GND
DM
GND
150k
Q809
C823
R858
Q826
2
2SD1006
74VHC14
R905
10
11
1M
3
10n
6
R867
100k
1.3
R892
10k
13
7
1k5
R882
1
8
9
12
C841
100p
100k
Q809
Q809
+48SW
GND
1.3
74VHC14
7
C824
74VHC14
4
47p
5
+1.25V
H:PHANTOM ON
Q805
R899
10k
L:PHANTOM OFF
NJM2094
GND
GND
GND
GND
30
AVSW
DVSW
CHARGE_ON
BATT_DET
ACIN
PD_MUTE
+3VSTB
+1.25V
+B
1M
+5VD
2
R866
220k
3
R916
100k
Q836
1
2SC4116
GND
GND
+3VD
2
R853
100k
3
R902
100k
1
GND
GND
+1.6VD
2
R820
100k
3
R818
Q848
100k
1
2SC4116
GND
GND
+48V

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