![Kenwood RXD-M57MP-S [6/22] Tuner alignment procedure](/img/pdf.png)
Kenwood RXD-M57MP-S [6/22] Tuner alignment procedure
![Kenwood RXD-M57MP-S [6/22] Tuner alignment procedure](/views2/1793024/page6/bg6.png)
RXD-M57MP
6
ADJUSTMENT
TUNER ALIGNMENT PROCEDURE
Equipment needed:
1. AM Signal generator
2. FM Signal generator
3. DC Voltage meter
4. Oscilloscope
5. Output meter (VTVM)
AM Alignment
Step S/G Frequency Dial Setting Indicator Adjust Remarks
1 450 kHz (1 kHz 30% mod.) 612 kHz Connect
oscilloscope or
VTVM to speaker
jack
T101 Adjust for
maximum
output
2 531 kHz (1 kHz 30% mod.)
Low end Connect DC voltage
meter to test point Vt
and ground
L102 Adjust until
Vt equal to
1.5 – 0.05V
3 1602 kHz (1 kHz 30% mod.)
High end Same as step 2 Confirm Vt:
6.5~8.5V
4 612 kHz (1 kHz 30% mod.)
612 kHz Same as step 1 L103 Maximum output
5 1404 kHz (1 kHz 30% mod.) 1404 kHz Same as step 1 TC101 Maximum output
6 Repeat steps 4 and 5 to minimize tracking error
7 999 kHz
(1 kHz 30%mod.)
999 kHz
Same as step 1 Offset is less than
6 dB.
60 cm
AM SIGNAL GENERATOR
AM LOOP ANT
AM LOOP
ANTENNA
DUMMY LOAD
VTVM
TEST UNIT
Figure 4. AM IF/RF Tracking
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
Содержание
- Hm 537mp 1
- Qq 376315150 9 9 2 8 9 4 2 9 8 1
- Rxd m57mp h m57mp s 1
- Service manual 1
- Tel 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q 1
- Www xiaoyu163 com 1
- Accessories 2
- Cautions 2
- Contents 2
- Contents accessories cautions 2
- Qq 376315150 9 9 2 8 9 4 2 9 8 2
- Rxd m57mp 2
- System configuration 2
- Www xiaoyu163 com 2
- External view 3
- Qq 376315150 9 9 2 8 9 4 2 9 8 3
- Rxd m57mp 3
- Www xiaoyu163 com 3
- Adjustment 4
- Erase head 4
- Lubrication 4
- Mechanical torque 4
- Pinch wheel pressure 4
- Play record and playback head azimuth adjustment 4
- Qq 376315150 9 9 2 8 9 4 2 9 8 4
- Rxd m57mp 4
- Service adjustment 4
- Service check 4
- Tape head servicing 4
- Tel 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q 4
- Www xiaoyu163 com 4
- Adjustment 5
- Qq 376315150 9 9 2 8 9 4 2 9 8 5
- Rxd m57mp 5
- Tel 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q 5
- Www xiaoyu163 com 5
- Adjustment 6
- Am alignment 6
- Equipment needed 6
- Qq 376315150 9 9 2 8 9 4 2 9 8 6
- Rxd m57mp 6
- Tel 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q 6
- Tuner alignment procedure 6
- Www xiaoyu163 com 6
- Adjustment 7
- Qq 376315150 9 9 2 8 9 4 2 9 8 7
- Rxd m57mp 7
- Tel 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q 7
- Www xiaoyu163 com 7
- Headphone 8
- Pc board component side view 8
- Qq 376315150 9 9 2 8 9 4 2 9 8 8
- Tel 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q 8
- Tel 13942296513 qq 376315150 892498299 8
- Www xiaoyu163 com 8
- Pc board component side view 9
- Q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 9
- R169 r135 9
- R254 r152 r147 9
- T e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q 9
- Tel 13942296513 qq 376315150 892498299 9
- W w w x i a o y u 1 6 3 c o m 9
- Display 10
- Pc board component side view 10
- Q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 10
- T e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q 10
- Tel 13942296513 qq 376315150 892498299 10
- W w w x i a o y u 1 6 3 c o m 10
- 8050 q703 704 706 708 710 712 11
- B line 11
- Cd mechanism 11
- Cd tray motor 11
- Cn700 main cn302 11
- Display 11
- Display cn602 11
- Gnd line signal line 11
- Main cn304 11
- Mc74hc14ad ic706 as7c31024 15 ic705 ta2153fn ic704 ta2092n ic703 ta7291s ic702 tc9462f ic701 tc94a02f 007 ic700 11
- Njm7805fa ic707 11
- Q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 11
- Q705 709 11
- Rxd m57mp 11
- Schematic diagram 11
- Sram sdj 11
- T e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q 11
- Tel 13942296513 qq 376315150 892498299 11
- W w w x i a o y u 1 6 3 c o m 11
- Zd705 mtzj5 b zd704 mtzj6 b zd702 703 mtzj3 b zd701 mtzj3 b d702 703 1ss133 11
- 209 212 214 216 217 404 412 415 9013g 12
- 3 cn701 mp3 12
- 3 display cn606 12
- Am ant 12
- B line b line gnd line 12
- Cn303 cn304 12
- Cn403 jk400 12
- Cn700 mp3 12
- D101 104 106 108 201 401 409 411 1ss133 d105 svc348t 12
- D103 d101 12
- D901 908 913 916 12
- D902 d904 12
- D906 d908 12
- D907 d905 12
- D911 d909 12
- D912 d910 12
- D913 d915 12
- D917 d909 912 12
- Display 12
- Display cn609 12
- Erase head 12
- Fm ant 12
- Ic101 ta2099n ic102 tc9257f ic103 bu1923f ic201 upc1330ha ic202 ta8142ap ic301 tc9422f ic302 njm7812a ic401 lm4809mm ic402 stk402 030 12
- In4148 1n5402 12
- Mtjz5 b 12
- Phones 12
- Q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 12
- Q101 9018 q102 103 113 211 215 8550 q104 115 301 302 9014 12
- Q105 107 109 112 114 12
- Q110 q109 12
- Q111 q112 12
- Q205 208 210 408 409 425 427 8050 q303 304 2sc1383r q416 28 8550d 12
- Q903 q902 904 12
- R p head 12
- Recording line signal line 12
- Rxd m57mp 12
- Sb1240 q 12
- Speakers 12
- Switch phone 12
- T e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q 12
- Tel 13942296513 qq 376315150 892498299 12
- View bottom 12
- W w w x i a o y u 1 6 3 c o m 12
- Zd101 410 mtzj5 b zd301 mtzj9 b zd302 mtzj6 b 12
- 1a 1i 1n 1m 13
- 1b 1j 1k 1l 13
- 1f 1h 1g 1e 13
- 2a 2i 2n 2m 13
- 2b 2j 2k 2l 13
- 2f 2h 2g 2e 13
- 3a 3i 3n 3m 13
- 3b 3j 3k 3l 13
- 3f 3h 3g 3e 13
- 4a 4i 4n 4m 13
- 4b 4j 4k 4l 13
- 4f 4h 4g 4e 13
- B line gnd line 13
- Cn103 main 13
- Cn404 main 13
- Cn605 cn501 13
- Com 2 com 3 13
- Com pin 13
- Com pin com 0 com 1 com 2 com 3 13
- Com0 2 13
- D601 602 604 608 1n4148 13
- Direction 13
- Display 13
- E n m l c 13
- F h i j b 13
- For software 13
- G 8550d 13
- Ic601 d603 1ss133 13
- Led500 13
- Led604 13
- Led605 13
- Men dn folder dn time dn 13
- Men up 13
- Mp3 cn703 13
- Mp3 cn706 13
- P87ep26f 4k76 rpm6938 v4 ic501 13
- Play pause 13
- Program 13
- Q q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 13
- Q601 603 605 606 609 13
- Q604 607 13
- Q608 8550 13
- Remote 13
- Rxd m57mp 13
- Sw19 vol 13
- T e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q 13
- Tape mode 13
- Tape rec 13
- Tel 13942296513 qq 376315150 892498299 13
- Time set 13
- Time up folder up down r skip 13
- Tuner band 13
- Up f skip 13
- W w w x i a o y u 1 6 3 c o m 13
- Zd601 mtzj5 b 13
- A b c d e g h j k 14
- Exploded view 14
- L m n p q r s t 14
- M3x10 φ 3x12 φ 3x10 14
- N89 2008 46 n89 2004 46 n89 2610 46 n85 3006 46 n89 4008 45 n15 1040 46 n82 3010 46 n89 3012 46 n89 3010 46 14
- N89 2605 46 n89 3012 46 n89 3008 46 n89 2608 46 n82 2612 46 n82 3006 46 n82 3014 46 n82 3006 46 14
- Qq 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 14
- Rxd m57mp 14
- T e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q 14
- Www x ia o y u 1 6 3 c o m 14
- Φ 2 x5 φ 3x12 φ 3x8 φ 2 x8 φ 2 x10 m3x6 m3x14 φ 3x6 14
- Φ 2x8 φ 2x4 φ 2 x10 m3x6 φ 4x 14
- Electric parts 15
- Parts list 15
- Qq 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 15
- Rxd hm 537mp 15
- Rxd m57mp 15
- T e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q 15
- Www x ia o y u 1 6 3 c o m 15
- Parts list 16
- Qq 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 16
- Rxd m57mp 16
- T e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q 16
- Www x ia o y u 1 6 3 c o m 16
- Parts list 17
- Qq 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 17
- Rxd m57mp 17
- T e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q 17
- Www x ia o y u 1 6 3 c o m 17
- Parts list 18
- Qq 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 18
- Rxd m57mp 18
- T e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q 18
- Www x ia o y u 1 6 3 c o m 18
- Parts list 19
- Qq 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 19
- Rxd m57mp 19
- T e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q 19
- Www x ia o y u 1 6 3 c o m 19
- Parts list 20
- Qq 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 20
- Rxd m57mp 20
- T e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q 20
- Www x ia o y u 1 6 3 c o m 20
- Cassette mechanism 21
- Parts list 21
- Qq 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 21
- Rxd m57mp 21
- T e l 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q 21
- Www x ia o y u 1 6 3 c o m 21
- Qq 376315150 9 9 2 8 9 4 2 9 8 22
- Rxd m57mp 22
- Specifications 22
- Tel 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 q q 22
- Www xiaoyu163 com 22
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