Panasonic RC-700E, Руководство по обслуживанию

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C23
100K
R6 200K
VR1
0.01 C14
1000P
C8
100 R8
100
R18
(SELECTOR) AL1-1 (SELECTOR) AL1-2
RVD1SS133TA
D8
4.7K R19
C15 0.01
D7 RVD1SS133TA
470K
R9
50V4.7
C10
D9 RVD1SS133TA
S4 (MIN)
S3 (HOUR)
S6 (TIME SET)
S5 (ALARM)
S2 (SLEEP)
S1 (DOZE)
R7 100K
R/O OFF A/R R/B
C
C
R/O R/B OFF A/R
C52 1000P
9V
(BAND) S11
C
4 2
3 1
(1M)
(10M)
(1H)
(10H)
C25 1000P
C28 0.022
C27 50V1
(VOLUME)
0.022
C36
6.6V
6V
10.5V
L3
C44 50V0.22 C43 50V0.22
RC-700(E/EB/EJ/GN) SCHEMATIC DIAGRAM
9V
6V
6V
6V
10.5V
0.01....[EJ,GN] 0.068...[E,EB]
L4
330P C33
24P...[EJ] 22P...[E,EB,GN]
0.01....[EJ,GN] 0.068...[E,EB]
0.01....[EJ,GN] 0.068...[E,EB]
9.6V
22.6V
9V
100
R46
2.7V
6V
2.4V
1.5V
1.5V
(4.6V)
3.8V
(5.2V)
4.5V
(4.5V)
4.1V
(5.2V)
4.7V
(0.1V)
0V
(5.2V)
4.6V
(0.4V)
1V
(0V)
0.8V
1.3V
1.3V
(4.4V)
3.9V
(5.2V)
3.8V
(0.7V)
1.1V
(1.1V)
1V
(5.2V)
4.7V
(5.2V)
4.7V
(5.2V)
4.7V
(5.2V)
4.7V
(5.2V)
4.7V
9V
0V
9V
0V
0V
0V
0V
0V
0V
7.5V
9V
6.6V
0V
0V
8.7V
(0V)
0.3V
0.3V
(8.7V)
0.3V
(8.7V)
0V
(0.3V)
8.7V
8.7V
(0V)
0V
0.3V
0V
ANT
3HCR21532...[EB,GN] 4HCR21532...[E,EJ]
LED1
IF AMP,DET FM/AM FRONT END,
TA2111N IC2
:FM SIGNAL LINE
:POSITIVE VOLTAGE LINE
POWER AMP
C1BA00000360 IC3
AM FM
FM ST
L5
VC 1-4
CT 1-4
VC 1-1
CT 1-1
20P...[EJ] 18P...[E,EB,GN] L6
C24
L7
R23 3.3K
C48 0.022
VC 1-2
CT 1-2
VC 1-3
CT 1-3
C32 150P
L10
4
3 2 1
6
50V0.22
C34
50V0.1
C35
50V0.1
C39
50V1
C40 3.3K
R29
8.2K
R34
8.2K
R33
1.5K
R36
1.5K
R37
10K
VR2-2
10K
VR2-1
R39 5.6K C55 0.068
R42 2.7K
C51 0.056
50V2.2
C41
50V2.2
C42
R38 5.6K C54 0.068
C50 0.056
R43 2.7K
10P
C22
C53 1000P
330
R30
CF3
CF1
R25 150
CF2
270P C46
16V22
C31
T3
6 4
1 2 3
0.1
C26
47P
C21
L9
L8
82
R24
CP1
1 2 3
4cm,4
Ω
SPEAKER PM DYNAMIC (Rch) 4cm,4
Ω
SPEAKER PM DYNAMIC (Lch)
+ - - +
6.3V470
C38
16V470
C45
6.3V470
C37
REGULATOR
2SC2001LTA Q4
56
R31
R16 18K
C12 16V22
MTZJ6R8BTA
D14
RVD1SS133TA D15
0.01
C16
1.2K
R13
1000
16V
C9
C11 0.022
R15 2.2K
R21 56
33
R20
C18 16V220
C17 0.01
RVD1SS133TA
D6
REGULATOR
2SC2001LTA Q3
4.7K
R5
2.2K R3
MTZJ10BTA
D5
16V22
C6
4.7K R4
C4
9V
8765
4
3
2
1
IN BTL
IN2
IN1
GND
AMP OUTPUT
AMP PRE
GND
VCC
OUT2
OUT1
FM/AM ST/MONO
DECODE
DIVIDE
VCD
AF
OSC FM
OSC AM
BUFF
AM
MUTE FM
DET LEVEL
LED ST
LED TUN
FM DET
AM DET
IF FM
IF AM
AGC
AM MIX
FM MIX
RF FM
24
23
22
21
20
19
18
17
16
15
14
13 12
11
10
9
8
7
6
5
4
3
2
1
WIRE FM ANT.
50V100
C5 D4 RL1N4003S-P
D3 RL1N4003S-P
C3
FP1
TP14
TP15 TP17
TP12
TP16
TP8
TP18
TP19
TP11
TP4
TP7
TP1
TP3
TP5
TP6
TP2
TP13
TP9
TP10
L1
L2
C2
RL1N4003S-P D2
C1
RL1N4003S-P D1
areas. For[E,EJ]
J36
EQUIVALENT) (6F22/6LR61 OR 006P BATTERY...9V BACK-UP BATTRY
-+
K R
50Hz 230-240V...[EB,GN] 230V.......[E,EJ] AC IN
T1
W1
4 1 2 3
4 3 2 1
22
R1
22
R2
CLOCK LSI
RVILM8560B IC1
VSS
OUTPUT
ALARM
OUTPUT
SLEEP
OFF
ALARM
DISPLAY
ALARM
VDD
SET
MIN
SET
HOUR
INPUT
SLEEP
INPUT
DOZE
INPUT
CLOCK
SELECT
50/60Hz
INPUT
CR
SELECT
12/24HR
OUTPUT
COLON
a & f
MIN
C & g
MIN
b & g
MIN
/MINe
10 SMINe
c & d
10'SMMIN
b & g
10'SMMIN
a & f
10'SMMIN
HRa & f
HRc & d
HRb & g
& HRe
10' SHRc
10' SHRb
PM &
SHRag & de
AM & 10'
28
27
26
25
24
23
22
21
20
19
18
17
16
15 14
13
12
11
10
9
8
7
6
5
4
3
2
1
COLON
COM
SLEEP COM
SLEEP
NC
NC
NC
NC
NC
1M,a/f
1M,c/d
1M,b/g
10M,e/1M,e
10M,c/d
10M,b/g
10M,a/f
NC
1H,a/f
1H,c/d
NC
1Hb,/g
10H C/1H e
NC
NC
10H,b
AM
PM
AM COM
COM2
COM1
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
7
6
5
4
3
2
1
E D C B A