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MHC-V3/V4D
MHC-V3/V4D
42
42
REMOTE CONTROL
RECEIVER
IC7001
136
1
NC
VO
V4D
SYSTEM CONTROLLER
IC101 (4/4)
117
PCONT-DAMP
165
C-CONT
164
MTK-POWER-CTRL
115
ST-CE
79
45
SPM-C-MON
12
VBUS-OE
56
PCONT-BTSTBY
76
RES
57
PCONT-PSAVE-PROTECT
76
RES
63
AC-CUT(MD-BOOT0)
117
PCONT-DAMP
POWER-KEY
84 AD-KEY0
85 AD-KEY1
113 LCD_BCKLED
83 MASTER-VOLUME
43 DEBUG-TXD
118 SPK_LED
134 LCD INHB
40 LCD_SDA
35 LCD-CLK
38 LCD_CSB
PROTECTION CONTROL
Q576
S5008
D5001,
D5002
PROTECTION CONTROL
Q575
PROTECTION CONTROL
Q574
PROTECTION CONTROL
Q572
VOLUME / DJ CONTROL
EN5001
LED DRIVER
Q5002
PROTECTION CONTROL
Q571
+5V REG. VBUS POWER
(ON/OFF SWITCH)
IC453
USB +5V
E+1.18V
D+3.3V
DVDD3.3V
+1.3V
+V1
+3.3V
+5V
AVDD+5V
6
1
OUT
IN
3
EN
+5.5V REG.
IC001
3
1
SW1
14 SW2
5 EN1
12 EN2
VIN1
16
VIN2
+3.3V REG.
IC002
3
1
SW1
14 SW2
VIN1
16
VIN2
+12V REG.
IC1003
1
8
VO
VOLTAGE DETECTOR
IC103
4 VOUT
2
VDD
VCC
5
EN
+12V
AVDD+12V
POWER CONTROL
PROTECTION
Q009
POWER CONTROL
PROTECTION
Q008
POWER CONTROL
PROTECTION
Q004
POWER CONTROL
PROTECTION
Q003
POWER CONTROL
PROTECTION
Q007
POWER CONTROL
PROTECTION
Q006
POWER CONTROL
PROTECTION
Q002
POWER CONTROL
PROTECTION
Q005
+9V REG.
IC004
+5V REG.
IC006
+1.2V REG.
IC303
FE_5.2V
+3.3V
+3.3V REG.
IC3003
+3.3V REG.
IC305
INVERTER
Q001
+12V REG.
IC007
1
8
VO
VCC
5
EN
>004B
AMP SECTION
(Page 41)
S5009 ~ S5015
S5001 ~ S5007, S5016
D5003
LED DRIVER
Q5003
D4001
LED DRIVER
Q110
LIQUID CRYSTAL
DISPLAY
ND5001
LIQUID CRYSTAL
DISPLAY DRIVER
IC5001
BUS BUFFER
IC5002
BUS BUFFER
IC5003
BUS BUFFER
IC5005
BUS BUFFER
IC5004
13
10
9
8
14 - 47
SEG0
I
SEG31
51 - 52, 1 - 2
COM0
I
COM3
4
32
SMPS
+13.5V
+V1
+13V
AC-DET
MAIN ON
(AC IN)
AC CUT SWITCH
Q107
BUS BUFFER
IC102 (2/2)
11 4Y
12
4A
6-4. BLOCK DIAGRAM - PANEL/POWER SUPPLY Section -
Ver. 1.1