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SCHEMATIC DIAGRAM (FRONT)
This is a basic schematic diagram.
CD_RST
CD_CE
CD_CMD
CD_DATA
CD_CLK
+5.6V
GND
/RES
ENA_DATA
UP_CLK
UP_DATA
GND
OPEN/CLOSE
GND
RCH
ROUT
LCH
LOUT
OPEN/CLOSE
GND
SENSOR
IC601
C6032
S6010
S6012
S6013
R6083R6082R6081
R6080
R6050
C6030
R6051 R6052
X6002
C6016
X6001
C6015
R6023
R6024
C6021
DS660
C6020
C6023
C6022 D6007L6007
R6005
R6004
R6002
S6001
C6003
R6001
R6003
L6001D6001
C6001
C6002
C6004
R6026
R6025
R6019
R6020
R6021
R6022
C6013
C6017
C6005
Q6001
C6010
R6035
R6010
R6007
R6201
C6007
R6013
R6014
R6015
R6016
CN602
R6041
C6027
CN603
C6031
R6090
R6091
D6008
CN605
R6085 R6086 R6087
S6018
S6017
S6015
C6033
R6084
R6011
R6088
S6019
R6101
R6102
CN608
L6100
L6101
L6102
CN604
R6100
R6034
R6206
R6204R6205
C6006
LCD61
S6011S6016
R6202 R6203 R6208
R6207
R6200
R6033
R6032
R6031
R6037
C6025
R6028
C6014
R6029
R6030
C6008
R6040
C6026
R6009
CN690
S6901
000
000
LC877C64C-57P8-E
1000P
FUNCTION
TU PRESET
MEMORY
2.2K1.5K820
4.7K
47K
1000P
8.2K 15K
10MHZ
27P
32.7KHZ
27P
4.7M
680K
100/6.3
SPS_4401V
100P
0.1
1000/6.3 1SS13322U
10K
1K
1K
JOG
100P
10K
10K
22U1SS133
100/6.3
0.1
100P
1K
100
100
100
100
0
680P
0.1
0.1
KTC3875
33P
10K
10K
10K
0
100P
1K
1K
1K
1K
05
10K
1000P
06
0.01
560
560
LED
02
820 1.5K 2.2K
CD BACK
CD_STOP
POWER
1000P
4.7K
1K
4.7K
CD FWD/TUN UP
000
330
330
1AV4J12B1310N
22U
22U
22U
05
0
10K
0
00
0.1
36
CLOCK/TIMERCD_PLAY
00 0
0
0
/FOLDER SELECT
/TU DOWN
10K
10K
10K
0
0.1
10K
680P
10K
10K
0.1
100
47/6.3
10K
02
000
000
80 79
78
77 76 75
74
73 72 71
70
69 68 67
66
65 64 63
62
61
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
45
32
1
123
-1 -2
1
2
3
4
5
1
2
3
4
5
6
12
60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
1
2
3
4
5
1 2 3 4 5 6 7 8 9 101112131415161718192021222324252627282930313233343536
21
COM0
COM3
COM2
COM1
S0
S31
S30
S29
S28
S27
S26
S25
S24
S23
S22
S21
S20
S19
S18
S17
S16
S15
S14
S13
S12
S11
S10
S9
S8
S7
S6
S5
S4
S3
S2
S1
S0
S14
S13
S12
S11
S10
S9
S8
S7
S6
S5
S4
S3
S2
S1
S16
S17
S18
S19
S20
S21
S22
S23
S31
S30
S29
S28
S27
S26
S25
S24
S15
COM1
COM2
COM3
COM0
P_CON
M_MUTE
VF_CE
D_CLK
SYN_REC
CD_RST
BEAT
CD_CMD
CD_DATA
CD_CLK
CD_CE
CD_DATA
CD_CMD
CD_CLK
CD_RST
SURROUND
CD_CE
TU_CE
TU_DI
TU_CE
TU_DI
D_OUT
D_CLK
VF_CE
TAPE_PLAY
UP_CLK
SYN_REC
D_OUT
SURROUND
P_CON
M_MUTE
BEAT
TAPE_PLAY
RESET
RESET
UP_DATA
UP_DATA
UP_CLK
LID_SW
LID_SW
+5.6V
+5.6V
+5.6V
+5.6V
+8.5V
+8.5V
RESET
VD_GND
VDD
V_CHK
V_CHK
VDD
VD_GND
COM1
COM2
COM3
COM0
P_CON
VSS3
CLK_SHIFT
D_OUT
MAIN_MUTE
VDD3
SURROUND
BEAT
CD_CE
CD_CMD
CD_DATA
D_CLK
VF_CE
IR
S0
S1
S2
S9
S8
S7
S6
S5
S4
S10
S11
S12
S13
S14
S16
S17
S18
S19
S20
S21
S22
S23
S24
S25
SYN_REC
S15
S31
S30
S29
S28
S27
S26
CF2(0)
CF1(1)
VSS1
XT2(0)
XT1/(1)
RESET
VD_GND
TAPE_PLAY
UP_CLK
UP_DATA
VDD1
OPTION SELECT
TU_DIST
KEY0(I,-)
TU_DI
NC
CD_CLK
ENA_DATA1
VDD2
VSS2
CD_RST
KEY1(I,-)
LID_SW
TU_CE
JOG+
JOG-
TUNER DIST OPERTION(XE)
DISCHARGE RESET
CD DOOR
FOR WRITER TOOL
TO CD SEC.
TO AMP SEC.
TO TU SEC.
V_CHK
NC
NC
OPTION SELECT(CDDA/MP3,3-FUN)
TU_DI
TU_CE
S3
LED(UMBER)
HEAD PHONE
(1/4W)
(1/4W)
D_CLK
D_OUT
VF_CE
M_MUTE
SYN_REC
TAPE_PLAY
+8.5V
GND
+5.6V
P_CON
BEAT
SURROUND
RESET
VDD
V_CHK
VD_GND
DOOR SW
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