HCD-GZR7D/GZR8D/GZR9D
HCD-GZR7D/GZR8D/GZR9D
47
47
(
)
FLASH
PROGRAMMING
IC553
CN401
2
4
5
1
VDD
RESET
SI-SO
FLMD0
EVER10V
LED+9V
EVDD3.3V
VREF3.3V
IC071
IC601
IC073
IC552
Q553
Q551,552
STANDBY
D611
X401
32.768kHz
X402
20MHz
+55V
F909
–55V
AC IN ~
PT901
POWER TRANSFORMER
(MAIN)
PT902
POWER TRANSFORMER
(SUB)
SYSTEM CONTROL
IC401 (4/4)
FUNCTION
KEY
S601-608
S609 (GZR9D)
FUNCTION
KEY
S611-615
FUNCTION
KEY
FUNCTION
KEY
MASTER
VOLUME
S621-627
S631-637
S651
RELAY
DRIVER
Q903
VOLTAGE
SELECTOR
S901
RU,TH,AUS,AR
MODEL
RU,AUS
MODEL
TH,AR
MODEL
EA MODEL
RU,TH,AUS,
AR MODEL
EXCEPT RU,TH,
AUS,AR MODEL
EXCEPT
RU,TH,AUS,
AR MODEL
EXCEPT
RU,TH,AUS,AR
MODEL
EXCEPT RU,TH,
AUS,AR MODEL
RY901
0V
120V
220-240V
LED
DRIVER
Q601-606
Q720,721
D601-606
(POWER ILLUMINATOR)
LED
CONTROL
LED
DRIVER
Q609
D803,804
(USB ILLUMINATOR)
(BLUE)
D401 (GZR9D)
GZR8D/GZR9D
D403 (GZR7D/GZR8D)
LED
DRIVER
AC CUT
DETECT
Q608
D805,806
(USB ILLUMINATOR)
(RED)
RESET
F905
D402
D501
F908
F904
RECT
F906
D907
RECT
+32V
–32V
RECT
+32V
DMP+5V
+5V
SW+5V
F907
0V
120V
127V
120V
220V
220V
120V
230-240V
230-240V
220V
230-240V
D001
Q902
D908
RECT
RECT
D910
D902-903
RECT
DVD9V
-VFL
VF
VF
-29V
REG
+9V
EVER10V
SW+9V
–32V
UNREG11V
UNREG15V
RECT
IC003
Q012
IC001
IC002
IC076
D003
D006
DVD3.3V
+9V
O-DVD-POWER
PROTECT
DVD9V
D002
Q011
D009
D551
+3.3V
REG
VDD+3.3V
VDD3.3V
IC551
SW+3.3V
FL DISPLAY
CONTROL
Q701-712
FL DISPLAY DRIVER
IC701
FL DISPLAY
CONTROL
FL701
FLUORESCENT
INDICATOR TUBE
Q713,714
IC003
PROTECT
• Abbreviation
RU: Russian model
TH: Thai model
AUS: Australian model
AR: Argentina model
EA: Saudi arabia model
7-5. BLOCK DIAGRAM – DISPLAY/POWER Section –
Содержание HCD-GZR7D
Страница 127: ...MEMO HCD GZR7D GZR8D GZR9D 127 Ver 1 1 ...