HCD-GZR7D/GZR8D/GZR9D
HCD-GZR7D/GZR8D/GZR9D
45
45
DLIGHT
1
3
2
9
T001
HRPE901
REC/PB/ERASE
HEAD
(DECK B)
HP901
PB
HEAD
(DECK A)
REC/PB
HEAD
TAPE MECHANISM
DECK BLOCK
ERASE
HEAD
A-PHOTO
B-PHOTO
B-REC-REV
A-HALF
B-HALF
B-REC-FWD
CAP M+
R-CH
R-CH
R-CH
L-CH
R-CH
L-CH
8
7
6
5
B-SOL
A-SOL
CD-L
TAPE REC/PB AMP,SOUND CONTROL
IC101
SYSTEM CONTROL
IC401 (2/4)
RECA L
TONEOUT L
SW OUT
FL OUT
SOUND
D201
BUFFER
IC703 (2/2)
BUFFER
IC702
BUFFER
IC202
BUFFER
IC701
Q302
DVD9V
HP DET
O-AUDIO-IC-DATA
O-AUDIO-IC-CLK
I-TU-DO
O-TU-DI
O-TU-CLK
O-TU-CE
I-TU-TUNE
TC-A-SHUT
TC-B-SHUT
REC-REV
I-TC-STAT
DPL-L
CAPSTAN/
REEL MOTOR
CONTROL
Q103,105
SOLENOID A
CONTROL
Q107,916
SOLENOID B
CONTROL
Q104,106
BIAS OSC
Q453
MUTE
Q305
MUTE
Q405
MUTE
Q303
MUTE
Q301
MIC 1
LEVEL
RV851
MIC 2
LEVEL
RV852
MIC/ECHO LEVEL AMP
IC851
MIC SIGNAL
AMP
IC852
ECHO
LEVEL
RV853
REC/PB
SWITCH
Q408
MUTE
Q252
FL,FR
MUTE
Q261
DBFB FEED
BACK AMP
Q128
POWER
CONTROL
Q303,304
D-LIGHT
+4.5V REG
Q301
D-LIGHT
SYNC OUT
J304
3
4
CN204
R-CH
R-CH
DMP+5V
Lch+
Lch-
Rch+
Rch-
VBUS(5V)
VDIDEO(5V)
TXD
DET
RXD
13
14
11
12
2
4
5
6
7
VACS
CONTROL
Q101,102
V
C
Y
YG
WIDE
CB/B
DSEL
CR/R
COMPONENT VIDEO/S VIDEO AMP
IC901
VIDEO SELECTOR
IC902
REC MUTE
CONTROL
Q410
REC MUTE
Q409
PB AMP
IC301
REC AMP
IC401
Q454,455
+9V
FM 75
Ω
COAXIAL
AM
J301
TM901
R-CH
L
R
R-CH
+9V
DO
DI
CL
CE
TUNE
RCH
LCH
+9V
DO
DI
CL
CE
TUNED
AUDIO IN
-2
-1
ANTENNA
MIC 1
J851
MIC 2
J852
VIDEO/SAT
VIDEO
OUT
J902
S VIDEO
OUT
Y
C
Y
-3
-2
-1
P
B
/C
B
P
R
/C
R
J904
COMPONENT
VIDEO OUT
J901
DMPORT
DC5V 0.7A MAX
VIDEO/SAT
VIDEO IN
J903
SCORE
EXCEPT RU,AUS MODEL
XVOICE
• Signal Path
• R-CH is omitted due to same as L-CH.
• Abbreviation
RU: Russian model
AUS: Australian model
: TAPE PLAY (DECK B)
: TUNER
: TAPE PLAY (DECK A)
: TAPE REC (DECK B)
: AUDIO
: VIDEO
: COMPONENT VIDEO
7-3. BLOCK DIAGRAM – MAIN Section –