ZS-S50CP
17
17
ZS-S50CP
6-3. BLOCK DIAGRAM – MAIN Section –
(Page 15)
AUDIO IN
R-CH
J302
CD-L
A
RA-L
B
8
5
7
22
DATA
21
CLK
VOL-DATA
33
VOL-CLK
34
A-MUTE
48
L-OUT
INPUT SELECTOR,
ELECTRICAL VOLUME
IC302
: FM
: CD PLAY
SIGNAL PATH
R-ch is omitted due to same as L-ch.
: AUDIO IN
4
L1-IN
L-IGOUT
L-VOLIN
L2-IN
L4-IN
9
MUTING
Q102
R-CH
BASS-ON
53
27
R-CH
SP101
(L-CH)
i
SP201
(R-CH)
J301
MEGA BASS
CONTROL
Q101
+
POWER AMP
IC304
POWER AMP
IC305
R-CH
WAKE UP
SWITCH
Q806
32 – 1
36 – 33
1 – 4
5 – 12,
14 – 25, 27 – 38
TU-DATA
97
CLKSFT-FM
SEG1 – SEG32
COM1 – COM4
44 – 46
I-KEY0 – I-KEY2
S401 – 405,
S407 – 422
SEG1 – SEG32
COM1 – COM4
86
I-WAKEUP 47
CLKSFT-AM
85
TU-CLK
98
TU-CE
96
TU-COUNT
99
TU-BMUTE
R DATA
R DATA, R CLOCK, R CE,
R COUNT, R MUTING
R CLOCK
R CE
R COUNT
R MUTING
100
SYSTEM CONTROLLER
IC803 (2/3)
SHIFT CLOCK
Q802, 803
LCD401
LIQUID
CRYSTAL
DISPLAY
LCD DRIVER
IC402
C
SI
47
SCK
48
CSB
46
INHB
44
RSTB
45
LCD-SO 19
LCD-SCK 20
LCD-CSB 14
LCD-INHB 12
LCD-RSTB 13
83
82
X802
5.53MHz
X1
X0
LED DRIVE
Q402
O-BK-LIGHT 1
RESET SIGNAL
GENERATOR
IC802
XRESET
SYS +3.3V
77
D402, 403
(LCD BACK LIGHT)
I-RMC 64
D404
SW +9V
OPR/BATT
REMOTE CONTROL
RECEIVER
IC401
EEPROM
IC805
ROM-SCL
22
ROM-SDA
21
(Page 16)
(Page 16)
