Marantz AV7703 Service Manual page 71
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- Quick start manual (15 pages) ,
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FLD (GP1261AI) (FRONT : FL602)
PIN CONNECTION
NOTE
1) F-, F+ ----Filament
2) NP
------No pin
3) DL
------Datum Line
4) VDD ------Logic Voltage Supply pin
5) LGND ----Logic GND pin
6) PGND ----Power GND pin
7) VH
------High Voltage Supply pin
8) OSC
----Pin for self-oscillation
9) CS
------Chip Select Input pin
10) CLK
----Shift Register Clock
11) DA
----Serial Data Input
12) RESET
--Reset Input
13) INT
------Int pin
14) TSA, B
--Test pin
15) Solder composition is Sn-3Ag-0.5Cu.
16) NC
------No connection
(NC pin shold be electrically open on the PC boaed)
PATTERN DETAIL
T1
T2
T3
1-1
2-1
3-1
4-1
5-1
6-1
7-1
1-2
2-2
3-2
4-2
5-2
6-2
7-2
1-3
2-3
3-3
4-3
5-3
6-3
7-3
1-4
2-4
3-4
4-4
5-4
6-4
7-4
1-5
2-5
3-5
4-5
5-5
6-5
7-5
1-6
2-6
3-6
4-6
5-6
6-6
7-6
1-7
2-7
3-7
4-7
5-7
6-7
7-7
1-8
2-8
3-8
4-8
5-8
6-8
7-8
1-9
2-9
3-9
4-9
5-9
6-9
7-9
1-10
2-10
3-10
4-10
5-10
6-10
7-10
1-11
2-11
3-11
4-11
5-11
6-11
7-11
1-12
2-12
3-12
4-12
5-12
6-12
7-12
1-13
2-13
3-13
4-13
5-13
6-13
7-13
1-14
2-14
3-14
4-14
5-14
6-14
7-14
1-15
2-15
3-15
4-15
5-15
6-15
7-15
1-16
2-16
3-16
4-16
5-16
6-16
7-16
1-17
2-17
3-17
4-17
5-17
6-17
7-17
1-18
2-18
3-18
4-18
5-18
6-18
7-18
1-19
2-19
3-19
4-19
5-19
6-19
7-19
1-20
2-20
3-20
4-20
5-20
6-20
7-20
1-21
2-21
3-21
4-21
5-21
6-21
7-21
1-22
2-22
3-22
4-22
5-22
6-22
7-22
1-23
2-23
3-23
4-23
5-23
6-23
7-23
T1
T2
T3
ANODE CONNECTION
1G
2G
3G
4G
5G
6G
7G
D0
1-1
1-1
1-1
1-1
1-1
1-1
1-1
D1
2-1
2-1
2-1
2-1
2-1
2-1
2-1
D2
3-1
3-1
3-1
3-1
3-1
3-1
3-1
D3
4-1
4-1
4-1
4-1
4-1
4-1
4-1
D4
5-1
5-1
5-1
5-1
5-1
5-1
5-1
D5
1-2
1-2
1-2
1-2
1-2
1-2
1-2
D6
2-2
2-2
2-2
2-2
2-2
2-2
2-2
D7
3-2
3-2
3-2
3-2
3-2
3-2
3-2
D8
4-2
4-2
4-2
4-2
4-2
4-2
4-2
D9
5-2
5-2
5-2
5-2
5-2
5-2
5-2
D10
1-3
1-3
1-3
1-3
1-3
1-3
1-3
D11
2-3
2-3
2-3
2-3
2-3
2-3
2-3
D12
3-3
3-3
3-3
3-3
3-3
3-3
3-3
D13
4-3
4-3
4-3
4-3
4-3
4-3
4-3
D14
5-3
5-3
5-3
5-3
5-3
5-3
5-3
D15
1-4
1-4
1-4
1-4
1-4
1-4
1-4
D16
2-4
2-4
2-4
2-4
2-4
2-4
2-4
D17
3-4
3-4
3-4
3-4
3-4
3-4
3-4
D18
4-4
4-4
4-4
4-4
4-4
4-4
4-4
D19
5-4
5-4
5-4
5-4
5-4
5-4
5-4
D20
1-5
1-5
1-5
1-5
1-5
1-5
1-5
D21
2-5
2-5
2-5
2-5
2-5
2-5
2-5
D22
3-5
3-5
3-5
3-5
3-5
3-5
3-5
D23
4-5
4-5
4-5
4-5
4-5
4-5
4-5
D24
5-5
5-5
5-5
5-5
5-5
5-5
5-5
D25
1-6
1-6
1-6
1-6
1-6
1-6
1-6
D26
2-6
2-6
2-6
2-6
2-6
2-6
2-6
D27
3-6
3-6
3-6
3-6
3-6
3-6
3-6
D28
4-6
4-6
4-6
4-6
4-6
4-6
4-6
D29
5-6
5-6
5-6
5-6
5-6
5-6
5-6
D30
1-7
1-7
1-7
1-7
1-7
1-7
1-7
D31
2-7
2-7
2-7
2-7
2-7
2-7
2-7
D32
3-7
3-7
3-7
3-7
3-7
3-7
3-7
D33
4-7
4-7
4-7
4-7
4-7
4-7
4-7
D34
5-7
5-7
5-7
5-7
5-7
5-7
5-7
AD1
-
-
-
-
-
-
-
AD2
-
-
-
-
-
-
-
71
-
-
-
T15
8-1
-
-
-
42-1
43-1
44-1
45-1
8-2
-
-
-
42-2
43-2
44-2
45-2
8-3
-
-
-
42-3
43-3
44-3
45-3
8-4
-
-
-
42-4
43-4
44-4
45-4
8-5
-
-
-
42-5
43-5
44-5
45-5
8-6
-
-
-
42-6
43-6
44-6
45-6
8-7
-
-
-
42-7
43-7
44-7
45-7
8-8
-
-
-
42-8
43-8
44-8
45-8
8-9
-
-
-
42-9
43-9
44-9
45-9
8-10
-
-
-
42-10
43-10
44-10
45-10
8-11
-
-
-
42-11
43-11
44-11
45-11
8-12
-
-
-
42-12
43-12
44-12
45-12
8-13
-
-
-
42-13
43-13
44-13
45-13
8-14
-
-
-
42-14
43-14
44-14
45-14
8-15
-
-
-
42-15
43-15
44-15
45-15
8-16
-
-
-
42-16
43-16
44-16
45-16
8-17
-
-
-
42-17
43-17
44-17
45-17
8-18
-
-
-
42-18
43-18
44-18
45-18
8-19
-
-
-
42-19
43-19
44-19
45-19
8-20
-
-
-
42-20
43-20
44-20
45-20
8-21
-
-
-
42-21
43-21
44-21
45-21
8-22
-
-
-
42-22
43-22
44-22
45-22
8-23
-
-
-
42-23
43-23
44-23
45-23
-
-
-
T15
8G
9G
10G
11G
12G
13G
14G
15G
16G
1-1
1-1
1-1
1-1
1-1
1-1
1-1
1-1
1-1
2-1
2-1
2-1
2-1
2-1
2-1
2-1
2-1
2-1
3-1
3-1
3-1
3-1
3-1
3-1
3-1
3-1
3-1
4-1
4-1
4-1
4-1
4-1
4-1
4-1
4-1
4-1
5-1
5-1
5-1
5-1
5-1
5-1
5-1
5-1
5-1
1-2
1-2
1-2
1-2
1-2
1-2
1-2
1-2
1-2
2-2
2-2
2-2
2-2
2-2
2-2
2-2
2-2
2-2
3-2
3-2
3-2
3-2
3-2
3-2
3-2
3-2
3-2
4-2
4-2
4-2
4-2
4-2
4-2
4-2
4-2
4-2
5-2
5-2
5-2
5-2
5-2
5-2
5-2
5-2
5-2
1-3
1-3
1-3
1-3
1-3
1-3
1-3
1-3
1-3
2-3
2-3
2-3
2-3
2-3
2-3
2-3
2-3
2-3
3-3
3-3
3-3
3-3
3-3
3-3
3-3
3-3
3-3
4-3
4-3
4-3
4-3
4-3
4-3
4-3
4-3
4-3
5-3
5-3
5-3
5-3
5-3
5-3
5-3
5-3
5-3
1-4
1-4
1-4
1-4
1-4
1-4
1-4
1-4
1-4
2-4
2-4
2-4
2-4
2-4
2-4
2-4
2-4
2-4
3-4
3-4
3-4
3-4
3-4
3-4
3-4
3-4
3-4
4-4
4-4
4-4
4-4
4-4
4-4
4-4
4-4
4-4
5-4
5-4
5-4
5-4
5-4
5-4
5-4
5-4
5-4
1-5
1-5
1-5
1-5
1-5
1-5
1-5
1-5
1-5
2-5
2-5
2-5
2-5
2-5
2-5
2-5
2-5
2-5
3-5
3-5
3-5
3-5
3-5
3-5
3-5
3-5
3-5
4-5
4-5
4-5
4-5
4-5
4-5
4-5
4-5
4-5
5-5
5-5
5-5
5-5
5-5
5-5
5-5
5-5
5-5
1-6
1-6
1-6
1-6
1-6
1-6
1-6
1-6
1-6
2-6
2-6
2-6
2-6
2-6
2-6
2-6
2-6
2-6
3-6
3-6
3-6
3-6
3-6
3-6
3-6
3-6
3-6
4-6
4-6
4-6
4-6
4-6
4-6
4-6
4-6
4-6
5-6
5-6
5-6
5-6
5-6
5-6
5-6
5-6
5-6
1-7
1-7
1-7
1-7
1-7
1-7
1-7
1-7
1-7
2-7
2-7
2-7
2-7
2-7
2-7
2-7
2-7
2-7
3-7
3-7
3-7
3-7
3-7
3-7
3-7
3-7
3-7
4-7
4-7
4-7
4-7
4-7
4-7
4-7
4-7
4-7
5-7
5-7
5-7
5-7
5-7
5-7
5-7
5-7
5-7
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
T16
T17
46-1
47-1
48-1
46-2
47-2
48-2
46-3
47-3
48-3
46-4
47-4
48-4
46-5
47-5
48-5
46-6
47-6
48-6
46-7
47-7
48-7
46-8
47-8
48-8
46-9
47-9
48-9
46-10
47-10
48-10
46-11
47-11
48-11
46-12
47-12
48-12
46-13
47-13
48-13
46-14
47-14
48-14
46-15
47-15
48-15
46-16
47-16
48-16
46-17
47-17
48-17
46-18
47-18
48-18
46-19
47-19
48-19
46-20
47-20
48-20
46-21
47-21
48-21
46-22
47-22
48-22
46-23
47-23
48-23
T16
T17
17G(AD3)
18G(AD4)
S9
-
3d
-
2d
-
3e
-
2e
-
3c
-
2c
-
3g
-
2g
-
3f
-
2f
-
3b
-
2b
-
3a
-
2a
-
Dp
-
-
1d
-
1e
-
1c
-
1g
-
1f
-
1b
-
1a
S1
S2
S3
S4
S5
S6
S7
S8
-
-
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