Panasonic SA-AK340EE, Руководство по обслуживанию

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RCH
B
B
B
B
B
B
B IC2601
C1BB00000962
FM/AM IF AMP,
DET/AM OSC,
MIX/FM MPX
SD ST
SHIFT REGISTER LATCH
1
2
SWALLOW COUNTER
1/6,1/17,4 BITS
12 BITS PROGRAMMABLE
DIVIDER
REFERENCE
DIVIDER
C2B
I/F
PLLCLK
PLLDA
ST/DO
CE
X2603
ST/DO
SD
S-CURVE
REG
FM
IF
FM
DET
AM
OSC
LEVEL
DET
BUFFER
ALC DECODER
STEREO
SWITCH
AM
DET
AM
IF
TUNING
DRIVE
AM/FM
IF
BUFFER
COMP
REG
VCO
AM
MIX
AM
RMAMP
AGC
PHASE
DET
PILOT
DET
FF FF FF
PILOT
CANCEL
(FM)
TUNER
15V
SUPPLY
SWITCH
Q2606
POWER ON
RESET
UNIVERSAL
COUNTER
UNLOCK
DETECTOR
PHASE DETECTOR
CHARGE PUMP
TO
CD DRIVE
BLOCK
PLL FREQUENCY
SYNTHESIZER
C1CB00001937
IC2602
X2602
11
15
18
17
16
19 10 7 6 9 8
4 CL
3 DI
2 CE
5 DO
13
12
14
20
1
L2602 D2602
L2601
23 24 22 21 20 19 18 17 16 14 15 13
1 2 3 4 6 5 7 8 9 10 11 12
FM
IF AMP
Q2601
A
CF2601 CF2602
FMANT
Z2620
8
(FM)
MIXER
OSC BUFFER
6
5
1 7
AM
IFT
Z2602
AMANT
AN7348
P.B EQ
ALC/T
IC1001
C1AA00000612
R/P SELECT
IC1004
Q1003
SWITCHING
(BEAT PROOF/
RECH)
L1002
IC951
PHOTO
INTERRUPTER
CNB13030R2AU
97
PHOT0_1
6
19
15
12
21(4)
22(3)
17(8)
1(2)
24(23)
3
5
2
4
Q2980
DECK
MOTOR
SWITCH
M1002
S951
MODE
52
HALF_1
53
MODE_1
S952
HALF
Z971
INTERFACE
91
DECK2
S972
HALF
S975
RECINH_F
S971
MODE
(DECK 2)
R/P HEAD
LCH
Q1017
MOTOR
SWITCH
M
(DECK 2)
ERASE HEAD
(DECK 1)
P.B. HEAD
LCH
MLD
MCLK
CE
MDATA
SD
BLKCK
PLLCLK
ST/DO
/RST
STAT
B
CD_RST
JOG VOL
VR6491
IC2801 C2CBYY000053 MICROPROCESSOR
S7201
RESET
SWITCH
QR6457
LED
DRIVE
VOL_LED
66
70
FL_CS
71
FL_DOUT
74 72
FL_CLK
D6462
MLD
76
77
78
3
MDATA
MCLK
22
SD
21
ST/DO
78
STATUS
PLLCE
5
PLLCK
X_OUT
13
X_IN
15
V_JOG_A
67
V_JOG_B
68
/RESTSW
82
X2802 X2801
XC_IN
10
XC_OUT
11
19
BLKCK
25~40 5~16,24
FL10
C0HBB0000057
FL DRIVER
IC6601
STB DIN CLK
9 7 8
FL40 FL25 FL24
FROM POWER
TRANSFORMER
GR1 GR12
31~42 14~22,
23~29
SG1 SG16
FL6602
FL DISPLAY
B
CD STATUS
INTERFACE
BLKCK
INTERFACE
SWITCH
Q2907
Q2906
TO
CD LOADING CIRCUIT
84
CHG_CW
85
CHG_CCW
80
HOME_SW
86
ST_SW
83
OPEN_SW
82
CLOSE_SW
87
PLAY_SW
90
UP_SENSOR
89
BOTTOM_SW
81
SPEED
RF AMP
SA-AK340EE
54