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– DISPLAY Section –
P1 – 36
FL601
G15
FLUORESCENT
BUFFER
G14
INDICATOR TUBE
Q807, 808
G1 – 13, 16 – 21
VF1
VF2
D610
-VG
(-32V)
D101
2
1
BPF, RECT
D102
IC101
6
7
D103
1
2
SPEANA
MAIN
BPF, RECT
H
X
D104
SECTION
IC102
6
7
(Page 29)
BAFFER, RECT
Q100, D105
ROTARY
VOLUME
ENCODER
S748
X601
4MHz
VMUTE
DVD DSP(2/2)
M-REQ
D
SECTION
SQ-DATA
(Page 27)
CN502
TXD1
2
TXD1
3
RTS1
6
CLK1
7
ON BOARD
RXD1
PROGRAM
9
RESET
MCU VCC
5
CNVSS
8
CN VSS
LekSound.net
Q707
SELECTOR
72
Q605
93
G15
94
G14
LED DRIVE
LED
Q602 – 604,
Q1001 – 1006
DISPLAY CONTROL
KEY CONTROL
IC601
KEY2
S781 – 787, 788 - 792
|
S765 – 772, 773
KEY0
S751 – 758, 759 - 763
48
VKK
SUPER LOW
70
FREQUENCY (BPF0)
CN501
69
BPF1
2
D+3.3V
MCU VCC
IIC
3
IIC-CLK
LekSound.net
PROGRAM
BPF2
68
4
IIC-DATA
BPF3
67
DVD DSP(2/2)
IIC-DATA
M
SECTION
IIC-CLK
(Page 27)
71 ALL_BAND
SYSTEM CONTROL
80 VOL 1A
79 VOL 1B
83 X1
IIC DATA
60
30 IIC-DATA
IIC CLK
61
29 IIC-CLK
RESET
77
41
GC-RESET
82 X0
TXD1
31
TXD1
CNVSS
9
CNVSS
D748
LED DRIVE
48 STBY-LED
Q748
S749
MCU VCC
74 POWER-KEY
73 DISPLAY-KEY
S750
DISPLAY
REMOTE CONTROL
RECEIVER
4 SIRCS
IC603
15 X-IN
X502
16MHz
13 X-OUT
10 XC-IN
X501
32.768kHz
11 XC-OUT
M+9V
Q606
Q601
D603, 605, 601
D1002, 1004, 1006
D1008, 1010, 1012
D602, 606, 604
D1001, 1003, 1005,
D1007, 1009, 1011
IC501 (5/5)
+3.3V
ZIVA
REGULATOR
D+3.3V
IC907
ZIVA
AUDIO+5V
Q909, 910
B+
SWITCH
ZIVA
D+5V
DVD POWER CHK
95
DVD-POWER
23
(SYS POWER)
D +3.9V
MCU VCC
VREF
STBY-RELAY
27
I-HOLD
94
VREF
98
VREF
ptn
RESET
LEVEL
RESET
12
SWITCH
3
DETECT
Q601
IC601
AC-CUT
20
31
31
AC CUT
D508
DETECT
AMP
L
T910
SECTION
MAIN POWER
(Page 30)
TRANSFORMER
D509
F974
VL
+VL
RECT
VL
D541
–VL
F975
GND
F976
VH
+VH
RECT
VH
D543
–VH
F977
– 33V
R941
VP
– VG
REGULATOR
(-32V)
Q903
D977
RECT
VF
VF1
TO FLUORESCENT
INDICATOR TUBE
VF
FL601
VF2
+9V
M +9V
REGULATOR
IC903
F978
AC3
+9V
A +9V
RECT
REGULATOR
AC3
TC +9V
D901
IC901
+12V
M+12V
REGULATOR
IC902
Q903, 906
BUFFER
+5V
REGULATOR
IC906
+5V
B+ SWITCH
REGULATOR
Q904, 905
IC905
R952
AC4
+3.9V
RECT
REGULATOR
AC4
D902
IC904
D501
D503
D502
D504
RY971
POWER ON/OFF
RELAY DRIVE
Q971
T972
SUB POWER
TRANSFORMER
+3.9V
RECT
EVER +3.9V
REGULATOR
D972 – 975
IC971
1
D505
HCD-GN88D
AUS, MX, TH
E3, E15, E51, EA, PH, SP,MY
S901
S901
VOLTAGE
SELECT
120V
|
220V
|
230 – 240V
AC IN
• Abbreviation
AUS: Australian model
E3 : 240 V AC Area in E model
EA : Saudi Arabia model
E15 : Iran model
E51 : Chilean and Peruvian model
MX : Mexican model
PH : Philippines model
SP : Singapore model
MY : Malaysia model
TH : Thai model
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