Overall Block Diagram (3/6) - Sony DCR-HC44E Service Manual

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3-4. OVERALL BLOCK DIAGRAM (4/6)
VC-418 BOARD (4/6)
PANEL_R
40
PANEL_G
IC4001
39
(3/4)
PANEL_B
45
D/A
PANEL_HD, PANEL_VD
CONVERTER
(4/18)
LXCS
148
LXWAIT
144
XRST_VTR
OVERALL (1/6)
6
SPCK
(PAGE 3-1)
OVERALL (2/6) DSCK_VM
9
(PAGE 3-2)
IC_4401_Y_OUT_M
OVERALL (5/6)
18
IC_4401_C_OUT_M
(PAGE 3-5)
VSP_SI, VSP_SO, XVSP_SCK
XCS_IC_4701
VD_SI, VD_SO, VD_SCK
XCS_EVF
OVERALL (3/6) EVF_BL_ON
16
(PAGE 3-3)
PANEL_BL_ON
HI_SI, HI_SO. XHI_SCK. XCS_MECHA
REC_PROOF
CHIME_SDA, CHIME_SCK
OVERALL (6/6) XSYS_RST
19
(PAGE 3-6)
OVERALL (5/6) BEEP
20
(PAGE 3-5)
05
DCR-HC44E/HC46/HC46E_L2
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
PANEL_R_M
40 30
PANEL_G_M
38 28
PANEL_B_M
36 26
PANEL_XHD_M, PANEL_XVD_M
IC4701
ASPECT
RATIO
CONVERTER
(10/18)
5
19
7
IC_4701_Y
42 32
OVERALL (5/6)
21
IC_4701_C
44 34 (PAGE 3-5)
12
XSYS_RST
LXCS TP_X
74 137
LXWAIT TP_Y
285 138
IC5102
(2/3) TP_SEL1
249
HI CONTROL
TP_SEL2
(5/18)
234 250
Q5103, Q5104
MELODY
MODULATOR 230
MELODY_ENV
253
34 20
33 21
IC7001
32 22
LCD/EVF
DRIVE
26
(12/18)
28
VD_SI, VD_SO, VD_SCK
XCS_EVF
43
XSYS_RST
3
EXTDA
31
Q7006
6
–
BACKLIGHT
7
5 DRIVE
+
IC7002
(2/2)
EVF BACKLIGHT
CONTROL
(12/18)
EVF_BL_ON
PANEL_BL_ON
Q5108
TP SELECT
SWITCH
3
+
1 BACKLIGHT
2 DRIVE
–
Q7001 - Q7004
LCD BACKLIGHT
IC7002
CONTROL
(1/2)
(12/18)
3-4
Published in Heiloo, Holland.
LB-123 BOARD
CN7001 CN301 CN302
EVF_VR VR
15 6 17
EVF_VG VG
14 7 18
EVF_VB VB
13 8 16
EVF_COM_CS COM, CS
17 4
EVF_HST, EVF_HCK1,
EVF_HCK2, EVF_BLK,
EVF_STB, EVF_VCK, HST, HCK1, HCK2,
EVF_PCG, EVF_REF,
BLK, STB, VCK, PCG,
EVF_VST, EVF_EN, EVF_PSIG
REF, VST, EN, PSIG
D302
(BACKLIGHT)
LED_K
20 1
PD-283 BOARD (1/2)
FP-380 FLEXIBLE
BOARD (1/2)
CN7002 CN9601
(1/2) (1/2) CN9605
PANEL_VR R
4
1 30
PANEL_VG G
2 29 5
PANEL_VB B
3 28 3
COM COM, CS
30 1
PSIG, HCK1, HCK2,
HST, HCK1, HCK2,
REF, HST, PCG,
VCK, PCG, REF,
EN, VCK, VST
VST, EN, PSIG
RGT, DWN, XSTBY RGT, XSTBY, DWN
CN9604
TP_X TP_TOP
14 17 5
TP_Y TP_L
16
15 2
TOUCH
TP_SEL1 TP_R
15 16 PANEL 1
TP_BOT
I/F
4
Q9601, Q9602
BL_H1 - BL_H3
D9603 - D9605
(BACKLIGHT)
A : VIDEO SIGNAL
1/17/16
LCD902
COLOR
EVF
UNIT
LCD901
2.7 inch
WIDE
COLOR
LCD
UNIT
TOUCH
PANEL