Schematic Diagram - Panel Section - Aiwa CX-JV4 Service Manual

6-21. SCHEMATIC DIAGRAM – PANEL Section – •
CN701
11P
R707 100 C7
CD_CE
R701 100 C1
DRF
R703 100 C3
WRQ
R709 100 C9
R945
FSYNC
6.8k
R708 100 C8
MP3_CE
R706 100 C6
CL
R705 100 C5
DI
C914
R704 100 C4
47
DO
35V
(Page R702 100 C2
CD_RES
37) D-GND
C8
C915
CD ON
0.1
JR701
0
R205
4.7k
C203
CN101
R204
30P
A-GND
R201
MIC-OUT
1.5k
L2
O-BIAS
R111 1k L1
PB2
R112 1k A17
S-OUT
R119 1k A20
VF ON
R122 1k
SPEANA
R114 1k A12
BU-UP/DOWN SW
A16
O-POWER
R120 A14
O-MUTE
CD-VM
R121 1k A10
STB-I/O
D-GND
R113 1k A11
CD-NUMBER SENS
4V
HOLD
(Page V-STBY(EVER)
RDS-CLK
36)
RDS-DATA
A8
CLK
R105 1k A6
IFC
R107 1k A7
DATA
R106 1k A5
PLL-CE
R110 1k A4
TUNER TUNE
R109 1k A3
STEREO
R108 1k A18
TU-MUTE
R104 1k
VF1
A15
L-MUTE
JR702 0
VF2
-VFL
R118
10
L3
CAPSTAN/REEL
MOTOR DRIVE
Q604
RN1202TPE4
R608
PLUNGER DRIVE
L4
Q605
RN1202TPE4
R610
PLUNGER DRIVE
L5
Q606
RN1202TPE4
R612
•
See page 46 for Waveforms. See page 47 for IC Block Diagram.
R943 R942
1.8k 1.8k
D201 R221
1SS133 47k
S7 S8 S9 S10
R216 R644 R643 R642
330k 2.2k 1k 1k
R220
220k
C205 Q204
0.1 2SC3052
C208 Q205
3300p 2SC3052
T5 T6 T7 T8
Q204-206
BAND PASS FILTER
C210
3300p
R214 R215
220k 100
R217
220k
R218 R219 Q206
100 10k 2SC3052
Q202
2SC3052
R222
22 220k
50V
R223
100
R203
39k 220k
Q201
2SC3052
C202 R206 R246 R245 R244 R243 R242 R241
3900p 0 390 390 390 390 390 390
C201
1 Q201,202
50V
AMP
D202-207
(ILLUMINATION)
D101 R225 C213
1SS133 100 0.1
MOTOR/PLUNGER
DRIVE,
LED DRIVE
IC201
BU2099FV
C214 100p
C215 100p
C216 100p R261 10k
R262 10k
R263 10k
R264 2.2k
R248 100k
R501
180
R247 12k
C601
47
16
+4V REGULATOR
Q601,604 IC501
MM1614A
R607
1k
D507 C501
MTZJ T-72 1
11B 50V
Q601
1k
2SB1068 R505 4.7k
D505
1SS133
D506
Q602,605
D504 R506
(DECK-A) R609 1SS133 330
1k
C509
22
50V
Q602
1k RESET SIGNAL
2SB1116
GENERATOR
Q603,606
(DECK-B) R611
1k
Q603
1k
2SB1116
JW902
C916 C917
R944
4.7 4.7
6.8k
50V 50V
S11 S12 S13
C935
R641 R640 R639 R638 C927 C926
330
1k 1k 1k 1k 0.1 0.1
6.3V
T9 T10 T11 T12
Q607
DTA114EKA
-T146
B+ SWITCH
K5 R946 100k
TRE A
K6 R947 100k
TRE B
K3 R948 100k
BASS A
K4 R949 100k
R601
BASS B
100
A18 R950 100k
TUNER MUTE
A15
L-MUTE
A8
LED R
E1
CLK
C918 0.1
D508
VSS2
1SS133
VDD2
A20
VF ON
KEYSCAN
POWER LED
A16
POWER
C1 R953 100k
CD DRF
A6
TU DI
R971
C3
100k
CD DATAI
C5
NC
C4
NC
C6
CD STD
A18
SYS-
MUTE
R954
3.9k
R976 R972
2.2k 100k
D501
1SS133
D502
1SS133
R502
C921 47k
0.1
C504
C507 R503
1000
0.022 47k
6.3V
C503
C502
1
0.01
50V
1SS133
V R
G
IC502
M62703ML
41 41
FL901
FLUORESCENT INDICATOR TUBE
JW901
JR903
0
R970 R969
100k 100k
B MODE/S9
VDD3
REC REV/S8
S5
B PHOTO /S7
S4
A PHOTO/S6
S3
S2
S1
SYSTEM CONTROLLER
G11
IC901
LC876764C-52M9-E
G10
G9
G8
G7
G6
G5
G4
G3
G2
R973
100k
C933
3900p
R958 R959
10M 470k
X902
X901 8.64MHz
32.768KHz
C922
22p
R249 C919 C920 C923 C924
27k 18p 22p 22p 0
REMOTE CONTROL
R504 R507
10k 10k RECEIVER
IC801
R818
GP1UM271XK
56k
GND
Q901 C809
2SC3052 47 NC
16V
RESET
VDD
D503 SWITCH C508 C510
1SS133 0.1 0.1 R817
47 RMC
NC
R416 R415
270k 100
C413
1
R419 D402
50V
1k 1SS133
R974 C415 C414 R418 R417
100k 0.1 0.1 470k 15k
CX-JV4
S9
S9
S8
S8
S7
S7
S6
S6
S5
S4
S3
S2
S1
G11
G10
G9
G8
G7
G6
G5
G4
G3
G2
CN403
23P
E3
A-GND
MIC-OUT
I-MIC
VDD
D-GND
K7
K7
K8
K8
K1
K1
K2
K2
K5
K5
K6
K6
K3
K3
K4
K4
(Page 43)
O-POWER LED
E2
LATCH(ECHO)
E3
DATA(ECHO)
E1
CLK(ECHO)
A18
V-BASS
VM
B10
B10
B9
B9
B8
B8
VDD(STBY)
CN601
R625 47k
13P
T12
A-MODE
R627
47k
A-SOL
T5
A-PHOTO
R626
47k
GND
T11
A-HALF
R628 TAPE MECHANISM
47k
CAPM+ DECK BLOCK
T10
REC(FWD) SUPPLIED WITH
R630
T6
47k THE ASSEMBLED
B-PHOTO
T9 BLOCK
B-HALF
T8
B-MODE
B-SOL
R637
T7
47k
REC(REW)
D-GND