3-1
GV-HD700/HD700E_L2
3. BLOCK DIAGRAMS
3-1. OVERALL BLOCK DIAGRAM (1/5)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
JK-346 BOARD (1/2)
19
17
20
15
11
9
2
4
1
6
10
12
C
Y
J702
J701
S VIDEO
IN
VIDEO IN
AUDIO
IN
L
R
CN701
(1/2)
S_C_IN
S_Y_IN
XS_JACK_IN
V_IN
CH1_IV
CH2_IN
JK-345 BOARD (1/2)
19
21
23
28
17
16
10
8
6
1
12
13
26 3
10
5
9
1
4
2
6
S_Y_I/O
S_C_I/O
VIDEO_I/O
AUDIO_L
AUDIO_R
N.C.(LANC_DC)
N.C.(LANC_SIG)
S_Y_O
S_C_O
VIDEO_O
AUDIO_L_O
AUDIO_R_O
LANC_DC
LANC_SIG
CN504
12 17
10 19
8 21
1
3
5
6
8
10
3 26
6
4
23
25
Y
PB
PR
CTRL1-3
SW
D3_LNO_Y
D3_LNO_PB
D3_LNO_PR
LINE_CNT1-3
D3_CN
CN502
A/V OUT
COMPONENT
OUT
48
39
42
BUFFER
Q6401
11
9, 10
34
36
1
47
31
6
2
CLAMP
Q6603
17
15
14
XCS_IC_6401
VD_SO, XVD_SCK
IC_6401_C_OUT
Y_OUT
IC_6401_Y_OUT
AGC_CONT
ACC_CONT
IC_6601_APC_ERROR
25
26
IC_6401_CK
30
28
X6401
13.5MHz
14
18
22
CN1017
S_Y_OUT
S_C_OUT
VIDEO_OUT
44
5
BUFFER
Q2004, 2005
BUFFER
Q2007 - 2009
SD_OUT_Y
SD_OUT_C
LINE_OUT_Y
LINE_OUT_C/PB
LINE_OUT_PR
IC6601
HD
VIDEO SIGNAL
A-D CONVERTER
(20/20)
33
35
31
43 - 41
40
4
2
6
IC6401
VIDEO SIGNAL
LINE IN/OUT
SELECTOR
(19/20)
IC2001
D4 DRIVER
(5/20)
S_C_IN
S_Y_IN
XS_JK_SW
VIDEO_IN
CH1_IN
CH2_IN
CH1_OUT
CH2_OUT
LANC_DC
LANC_SIG
Y_OUT
PB_OUT
PR_OUT
LINE_CNT1-3
D3CN
11
6
30
29
33
31
39
41
IC3601
ELECTRONIC
VOLUME
(13/20)
CH1_IN
CH2_IN
3
5
AIN_L
AIN_R
24
Q3602
VSP_SO
XVSP_SCK
XCS_IC_3601
XCS_HPAMP
23
16
17
AU_MUTE
XPWAD
HP_JACK_IN
XPWDA
DEM0
DEM1
SP_PDN
9
OVERALL
(3/5)
20
OVERALL
(3/5)
S_JK_SW
10
OVERALL
(4/5)
11
OVERALL
(5/5)
LANC_DC
08
LANC_SIG
IC3602
AUDIO
D-A/A-D
CONVERTER
(13/20)
66, 64, 63
21, 41, 76
65
SDC_IN
XCS_IC_6401
VD_SO, XVD_SCK
VD_SO, VD_SI
XVD_SCK
XCS_IC_6601
XRST_VTR
1
OVERALL
(3/5)
49 - 42
Y17, AC17, AD19,
W18, Y18, AD20,
AB18, AC18
59 - 52
AE20, W19, Y19,
AD22, AC19, AE21,
AA22, AD23
AE22, AC20,
AC22, AD18
38, 37,
36, 34
F24
J20
H23
G22
E25
IC_1801_EVGR
IC_1801_EVBL
IC_1801_LNOY
IC_1801_LNOPB
IC_1801_LNOPR
N25
4
2
IC3603
BUFFER (13/20)
M19
IC_1801_ADA02
IC_1801_ADAO1
13
14
12
15
11
P22
M25
C24
P25
IC_1801_
ADAO2
IC_1801_
ADAO1
CK64FSO
CKFSO
CKFSO
CK64FSO
CK256FSO
AUIN11
CKFSO
CK64FSO
CK256FSO
26
27
2
6
AOUT_L
AOUT_R
1
7
IC3600
LPF (13/20)
B4
A5
CH1_OUT
CH2_OUT
E5
E1
E3
VSP_SO
XVSP_SCK
XCS_HP
AMP
VSP_SO
XVSP_SCK
XCS_HPAMP
IC3604
SPEAKER
AMP
(13/20)
D6
E7
A3
B6
A7
BEEP
8
OVERALL
(4/5)
7
OVERALL
(2/5)
5
6
11
1
2
18
17
12
22
21
B17, F17, A19, G17,
C18, F18, A20, C19
B19, D19, B20, D20,
C21, C20, C22, G20
IC_2202_YO0-7
IC_2202_CO0-7
B21
AD10
CKTRNI
CK27MFO2_T
CK27MFO2_E
R1
J25
L22
K25
CK13MFO1
IC_1801_PL_Y
IC_1801_PL_PB
IC_1801_PL_PR
IC1801
(1/2)
BASE BAND SIGNAL PROCESSOR,
DOWN CONVERTER,
D-A CONVERTER
(4/20)
P2, N1,
P6, R2
P1, P4,
T2, R4
L4, K7,
L2, M7
M2, M3,
N2, M1
RYO0_DEHD, RYO1_DEVD,
RYO2_DEFLD, RYO3_SGOUT
RYO0-EDHD, RCO1_EDVD,
RCO2_EDFLD, RCO3_FRMREF
RYI0_DE0, RYI1_DE1,
RYI2_DE2, RYI3_DE3
RCI0_DE4, RCI1_DE5,
RCI2_DE6, RCI3_DE7
L19, K24
M20, L20
2
OVERALL
(2/5)
(PAGE 3-2)
(PAGE 3-3)
OVERALL
(2/5)
(PAGE 3-2)
(PAGE 3-2)
(PAGE 3-2)
(PAGE 3-3)
(PAGE 3-5)
3
4
OVERALL
(3/5)
5
OVERALL
(5/5)
ADATAIN0,
ADATAIN1
ADATAOUT0,
ADATAOUT1
24
OVERALL
(2/5)
J3, C2,
D5, B2
D3, F3, G6, C3,
E4, D2, C1, E3
H7, G2, G4, F2,
H6, E1, E2, F4
J1, K6, H1, J7,
H4, H2, G1, J6
HM_Y0 - 7
HM_B0 - 7
HM_R0 - 7
CK_HM, HM_HD,
HM_VD, HM_FLD
6
OVERALL
(2/5)
VD-038 BOARD (1/5)
FK-093 BOARD (1/2)
A1
C1
C2
C3
A3
IC802
AUDIO
AMP
1
2
SP+
SP-
C2
A1
C1
C3
A3
IC801
AUDIO
AMP
1
2
SP+
SP-
CN801(1/2)
SP_L+
SP_L-
SP_PDN
SP_PDN
SP_R+
SP_R-
CN803
SP901
SP902
CN802
SPEAKER
(L-CH)
SPEAKER
(R-CH)
JK-346
BOARD (2/2)
HP-151 BOARD
17
19
14
15
4
2
7
6
BUFFER
Q3604,3605
MUTE
Q3600,3601
MUTE
Q3603
INITIAL
SP_L+
SP_L-
SP_R+
SP_R-
AU_8.8V
(2/2)
CN1014
4
2
5
6
4
2
5
6
HP_L
HP_R
HP_MUTE
HP_JACK_IN
HP_L
HP_R
HP_MUTE
HP_JACK_IN
CN702
CN701(2/2)
MUTE
Q901-904
CN901
J901
CN503
CN1014
(1/2)
HDI_C0 - C7
HDI_Y0 - Y7
HDI_HD, HDI_VD, HDI_OE, ACLK
U1
X1871
55.631868MHz: HD700
55.6875MHz: HD700E
CN1013(1/2)
A
: VIDEO SIGNAL
A
: AUDIO SIGNAL
A
: VIDEO/
AUDIO SIGNAL
(PAGE 3-2)
(PAGE 3-4)
(PAGE 3-3)
(PAGE 3-3)
(PAGE 3-4)
(PAGE 3-5)
