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CX-JV1
23
23
6-3.
BLOCK DIAGRAM – TUNER/TAPE/PANEL Section –
MOTOR/PLUNGER DRIVE,
LED DRIVE
IC201
LED201
i-BASS
CAPSTAN/REEL
MOTOR DRIVE
Q601, 604
PLUNGER DRIVE
(DECK-A)
Q602, 605
M
M
TAPE MECHANISM
DECK BLOCK
(CAPSTAN/REEL)
(DECK-A)
(DECK-B)
• SIGNAL PATH
: TUNER (FM/AM)
: TAPE PLAY (DECK-A)
: TAPE PLAY (DECK-B)
: REC
• R-ch is omitted due to same as L-ch.
PB,
REC
DATA, CLK,
S-OUT, LCK
TU
TUNER (FM/AM)
AM LOOP
FM ANT
AM ANT
L-CH
R-CH
CE
PLL-CE
R-CH
TUNED
TUNED
STEREO
STEREO
MUTE
TU-MUTE
DO
DATA
DI
IFC
CL
CLK
PLL-CE
TUNED
STEREO
TU-MUTE
DATA
IFC
CLK
DATA
CLK
DATA
S-OUT
LCK
CLK
BIAS OSC
L311
REC BIAS
SWITCH
Q311, 312
B+
(CD-VM)
BIAS OSC
Q310
MUTING
Q305
PB SWITCH
Q301
ERASE
HRPE1
(REC/PB/ERASE)
(DECK-B)
HP1
(PB)
(DECK-A)
L-CH
R-CH
R-CH
R-CH
Q601
REC
PB
L-CH
R-CH
R-CH
S301 – 323
(FRONT PANEL KEY)
ROTARY
ENCODER
S801
PB SWITCH
Q303
B+ SWITCH
Q607
FL902
FLUORESCENT
INDICATOR TUBE
MUTING
Q307, 309
PLUNGER DRIVE
(DECK-B)
Q603, 606
LED901
A-PHOTO
B-SOL
A-SOL
CAPM+
B-PHOTO
A-HALF
B-HALF
A-MODE
B-MODE
REC (FWD)
REC (REV)
+3.3V
B+
D620 – 627
B+
S6 – S13
S7
S10
S11
S8
S6
S12
S9
S13
S7
S10
S11
S8
S6
S12
S9
S13
56-67
30-40
68-71,73
MIC, VF ON
VF ON
MIC
DATA
CLK
LATCH
VOLUME
ROTARY
ENCODER
S803
TREBLE
ROTARY
ENCODER
S802
BASS
ROTARY
ENCODER
S804
MULTI JOG
X901
32.768kHz
X902
8.64MHz
1
STANDBY/ON
DATA, CLK, LATCH
DATAO
ACK
STB
DATAI, DATAO, ACK, STB
DATAI
SYSTEM CONTROLLER
IC901 (2/2)
FM 75
Ω
(COAXIAL)
MUTE
POWER
HOLD
MUTE, CD ON,
POWER, HOLD
P-DOWN
RESET
RESET,
P-DOWN
CD ON
Summary of Contents for CX-JV1
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Page 97: ...9 CX JV1 MEMO ...