Kenwood RXD-M33V Service Manual page 21

AT AU
(X29- ) (E/6)
ED501(HNA-16MM30T)
1G 2G
S2
4a 3a
S1
S3
S4
S5
S6 S7
6G 7G 8G
+5V
64
63
61
62
60
Q501,502
FL GRID
DRIVER
Q503
IC501
(BOTTOM VIEW)
+5V
WH501
2
R547
1
1.1K
R545 13K R544 6.2K
S517 S509 S508 S507
FAST CD
TUNER CD
FORWARD OPEN
(X29- ) (F/6)
CN502
R548 1.2K R549 1.1K R550 2.2K R551 2.2K
1
S510 S511 S512 S513
SET/ MD/ TAPE
MENU
DEMO TAPE EQ REC
2
AV AW
3G
2a 1a 4a 3a 2a 1a
col
Dp
9G 10G 11G 12G 13G 14G
-33.1V
B
+5V
C506 0.01
C507 100P
4.9V
C508 10P
C509 47P
C511
47u25
+
Q502 Q501
1MHz
C541 10P
R531 C512
27K 47P
FL DRIVER
R543 3.3K R542 2.2K R541 2.2K R540 1.1K R539 1.2K
S506 S505 S504 S503
MD/ TAPE/ FAST
STOP
REVERSE FORWARD REVERSE
R552 3.3K R553 6.2K
S514 S515 S516
MD REC/
REPEAT SOUND
TAPE OTE
AX AY
4G 5G
S1
S2
S4
S3
15G 16G
B
+5V
C504
1u50
+
C505
1u50
+
R517
220
R518
220
B
-33.2V
C540 R520
22u50 2.2
B
+
REMOTE
A501 SENSOR
4 3
+5V
16
2
15
5 1
14
13
C503 R519
22u16 10
+
5.0V
6
D511 D510
5
STANDBY TIMER
4
LED LED
3
5.0V
+5V
S518
VOLUME
/MULTI
R538 1.1K
CONTROL
S502 S501
4
3
AUX POWER
5
AZ BA
4a 3a 2a 1a
1f
1g
1e
1d
(2G,3G)
1G 2G 3G 4G 5G 6G-16G
P1 PGM TRACK TOTAL STEREO
P2 S1 NO. AUTO
P3 S2 TUNED PTY S1
P4 FM 1a 1a A.P.S. S2
P5 AM 1b 1b kHz S3
P6 PM 1c 1c VCO S4
P7 S3 1d 1d P.B.C. LP
P8 ONE 1e 1e PROG. 2
P9 S4 1f 1f 1 4
P10 REPEAT 1g 1g 2
P11 S5 2a 2a MHz O.T.E.
P12 RANDOM 2b 2b TAPE MD.EDIT
P13 S6 2c 2c EQ.
P14 S7 2d 2d O.T.T. HIGH.
P15 LOUD 2e 2e SLEEP SPEED
P16 2f 2f MONO
P17 2g 2g BEST HITS
P18 3a 3a
P19 EX.BASS 3b 3b
P20 3c 3c
P21 3d 3d
P22 3e 3e
P23 3f 3f
P24 3g 3g
CN501
P25 4a 4a
21 NC
P26 4b 4b
20 20 STANDBY
P27 4c 4c
19 19 TIMER
P28 4d 4d
18
P29 4e 4e
17
16 P30 4f 4f
P31 4g 4g
AC2.9V
15 F2
P32 col
AC2.9V
P33 Dp
14 F1
P34
P35
B 13 VP
E
AI-2 1-1 1-2 1-3 1-4 1-5
12 SDATA
11 CSK
2-1 2-3 2-4 2-5
10 CE 2-2
9 RESET
8 REMCON
3-2 3-3 3-4 3-5
3-1
+5V 7 REM +5V
6 KEY1
5 KEY2
4-1 4-2 4-3 4-4 4-5
4 ENC2
3 ENC1
5-1 5-2 5-3 5-4 5-5
+5V 2 VCC +5V
1 GND
6-1 6-2 6-3 6-4 6-5
7-1 7-2 7-3 7-5
7-4
(6G-16G)
RXD-M33V (4/4)
BB BC
1b
1c
1-1
1-2
1-3
1-4
1-5
2-1
2-2
2-3
2-4
2-5
3-1
3-2
3-3
3-4
3-5
4-1
4-2
4-3
4-4
4-5
5-1
5-2
5-3
5-4
5-5
6-1
6-2
6-3
6-4
6-5
7-1
7-2
7-3
7-4
7-5
CAUTION: For continued safety,
replace safety critical components only
with manufacturer's recommended
parts (refer to parts list). indicates
safety critical components. For contin-
ued protection against risk of fire,
replace only with same type and rating
fuse(s). To reduce the risk of electric
shock, leakage-current or resistance
measurements shall be carried out
(exposed parts are acceptably insulat-
ed from the supply circuit) before the
appliance is returned to the customer.
The DC voltage is an actual reading
measured with a high impedance type
voltmeter with no signal input. The
measurement value may vary depend-
ing on the measuring instruments used
or on the product.