28
28
HCD-ZX80D/ZX100D
HCD-ZX80D/ZX100D
(AC IN)
(US, Mexican)
(Except US, Mexican)
VOLTAGE
SELECTOR
S1200
RESET SIGNAL
GENERATOR
IC501
RESET
SWITCH
Q501
VF
VF
AC2
AC2
VP
STBY-LED 41
SIRCS
REMOTE CONTROL
RECEIVER
IC903
4
15
X402
5MHz
X-IN
13
X-OUT
10
X401
32.768kHz
XC-IN
11
XC-OUT
83
X901
4MHz
XIN
82
XOUT
POWER ON/OFF
RELAY DRIVE
Q1200
POWER
SWITCHING
D1292
–36V
REGULATOR
Q1264
F1261
F1271
RECT
D658
+VL
–VL
AC1
AC1
F1241
F1251
RECT
D656
+VH
–VH
AC4
AC4
F1291
RECT
D561
AC3
AC3
F1281
RECT
D560
VF1
VF2
VP
(–36V)
D660
D661
TO FLUORESCENT
INDICATOR TUBE
FL901
+3.3V
REGULATOR
IC559
+9V
REGULATOR
IC507
+9V
REGULATOR
IC561
+9V
REGULATOR
IC560
B+ SWITCH
Q513, 520
M+9V,
LED+9V
SW+9V
AU+5V
A+9V
+5V
REGULATOR
Q103
+3.3V
SW+3.3V
SW+5V
RF+1.8V
RF+3.3V
+3.3V
REGULATOR
IC105
+3.3V
REGULATOR
IC107
OVER VOLTAGE
DETECT
Q550
RGRULATOR
CONTROL SWITCH
Q503, 518
UNREG B+
D551
RGRULATOR
CONTROL SWITCH
Q104
78
MTK- POWER
68
OVER VOLTAGE
20
AC-CUT
7
STBY-RELAY
12
RESET
EVER+4V
D504
B+ SWITCH
Q523, 524
D+3.3V
EVER+3.3V
D505
D585, 586
D+4V
+4V
REGULATOR
Q323
+5.6V
+5.6V
REGULATOR
Q1507
D101, 102
LED DRIVE
Q903
LED DRIVE
Q917
74 POWER-KEY
S927
I
/
1
73 DISPLAY-KEY
29
61
IIC-CLK
S928
DISPLAY
I2C-CLOCK
30
60
IIC-DATA
I2C-DATA
80
LED SELECTOR
40
77
GC-RESET
RESET
SPEANA
L
ROTARY
ENCODER
S970
VOLUME
74
MASTER VOLUME
ROTARY
ENCODER
S1040
X-JOG-ROUND
73
X-ROUND JOG
ROTARY
ENCODER
S1161
OPERATION DIAL
72
OPERATION DIAL
FL901
FLUORESCENT
INDICATOR TUBE
G1 – G13,
G17 – G24
8 – 1, 100 – 96,
92 – 85
P1 – P36
9, 10, 12– 22,
24 – 41, 43 – 47
93 – 95
G14 – G16
GRID DRIVE
Q901, 902, 914
KEY 0 – KEY 2
S900 – 925,
S1041 – 1047, 1049
(FRONT & TOP PANEL KEY)
64 – 66
MASTER CONTROLLER
IC401 (6/6)
52 – 59, 75, 76, 78, 79
LED-CD/DVD, TUNER,
LED-TAPE, TV/SAT,
LED-VIDEO, (PAUSE, STOP),
LED- (AMS+, AMS–), (FF, FR),
LED-VOLUME 1, 2,
LED-VOLUME 3, 4,
LED-VOLUME 5, 6,
LED-VOLUME 7, 8,
LED- (BEAT JUMP, BEAT MAX),
LED- (BALANCE, WAVE, FADER, RANDOM), DELAY,
LED-FLANGER, CHORUS,
LED-PLAY
D908 – 911, 913 – 917,
D919 – 926, 929, 930,
D1016, 1017, 1020, 1040,
D1042, 1044, 1046, 1048,
D1050, 1052, 1054, 1056,
D1058, 1145, 1153
LED DRIVE
Q908 – 913, 915,
918 – 921, 1041
LED ON/OFF
CONTROL SWITCH
Q906
LED ON/OFF
CONTROL SWITCH
Q907
B+ SWITCH
Q904
B+ SWITCH
Q905
SEL A B+
SEL B B+
LED+9V
DISPLAY CONTROLLER
IC902
IN1
1
IN2
2
BPF2IN1
4
BPF2IN2
5
3
BUF1OUT
15
BPF3OUT
14
BPF2OUT
13
BPF1OUT
16
BPF4OUT
17
RECOUT
67
ALL-BAND
BPF1IN1
BPF1IN2
19
18
20
BUF2OUT
BPF3IN1
6
BPF3IN2
7
BPF4IN1
8
BPF4IN2
9
REC
68
BF4
BPF4
69
BF3
BPF3
70
BF2
BPF2
71
BF1
BPF1
REC
BPF4
BPF1
BPF2
BPF3
BAND-PASS FILTER
IC904
AC CUT DETECT
R
D507
D506
AC4
Q
RY1200
T1200
POWER
TRANSFORMER
(Except US, Mexican)
D927
(RED)
I
/
1
D928
(GRN)
I
/
1
+1.8V
REGULATOR
IC106
+5V
REGULATOR
IC558
M+9V
7-6. BLOCK DIAGRAM – PANEL/POWER SUPPLY SECTION –
(Page 26)
(Page 27)
(Page 26)
Ver. 1.1