Sony DCR-DVD91E Service Manual page 29

DCR-DVD91E/DVD101/DVD101E
For Schematic Diagram
• Refer to page 4-101 for printed wiring board.
2 3
1
VC-353 BOARD(12/18)
:Voltage measurement of the CSP IC
HI CONTROL(HI BLOCK)
and the Transistors with
A
not possible.
XX MARK:NO MOUNT
BATT_UNREG
VTR_UNREG
D_2.8V
L3101
10uH
VOUT
@56
(18/18)
C3101
B
0.1u
REG_GND
EVER_3.0V
C3102
*
22u/6.3V
10u/6.3V
C
D
KEY_AD0
KEY_AD0
KEY_AD1
KEY_AD1
E
KEY_AD2
KEY_AD2
KEY_AD3
KEY_AD3
KEY_AD4
KEY_AD4
KEY_AD5
KEY_AD5
KEY_AD7
KEY_AD7
XBATT_VIEW
F
XBATT_VIEW
XPHOTO_FREEZE
@57
(17/18) XPHOTO_FREEZE
XLANC_JACK_IN
XLANC_JACK_IN
MODE0
MODE0
MODE1
MODE1
XPOWER_ON
G
XPOWER_ON
XCHARGE_LED_ON
XCHARGE_LED_ON
POWER_LED
POWER_LED
HOTSHOE_ID1
HOTSHOE_ID1
HOTSHOE_ID2
HOTSHOE_ID2
HI_XRESET
H
XSYS_RST
(1/18) (4/18)
@03
XSYS_RST
(2/18) (17/18)
DVD101/DVD101E
I
(5/18) (6/18) XSYS_RST
@33
XSYS_RST
(18/18)
(11/18) (14/18)
J
K
16
VC-353 (12/18)
4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
4 5 6 7
NO MARK:REC/PB MODE
mark,is
FB3102 0uH
C3113 C3114
C3102
33u 0.1u
*
4V
R3138
(DVD101/DVD101E)
R3139
(DVD91E)
R3194
R3195
R3196
R3119
R3191 R3192 R3193
10k
R3190 100k 10k 220k
10k
KEY_AD3
RB3104
1k x 4
KEY_AD4
KEY_AD5 KEY_AD5
AV_MULTI_DET
C3129
0.01u
B
R3127
KEY_AD7 1k
R3185
47k
R3114 1M
XLANC_JACK_IN
R3115 100k
R3110 1k
R3111
BATT/XEXT_SW
1k
C3115 6800p
SHOE_ON
C3106
0.01u
R3188 XX
B
R3189 XX
HI_XRESET
XCHARGE_LED_ON
6.5
Q3103
DTC144EMT2L 0
LED DRIVE
4-69
VC-353 BOARD SIDE A VC-353 BOARD SIDE A
8 9 10 11
R3154 R3159
1M
1500
± 0.5%
C3119
0.01u
R3155
100k
470k
C3120
± 0.5%
0.01u
100k
R3156
10k 47k
C3121 ± 0.5%
0.1u
10k
C3122
0.1u
220k
C3123 C3124
18p 18p
CH CH
X3102
RB3102
32.768kHz
1kX4
R3158
0
R3157 10M
60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
KEY_AD2
LANC_OUT
VCC
LANC_IN
AVREF
INIT_CHARGE
GND
FAST_CHARGE
KEY_AD3
KEY_AD4
VTR_DD_ON
IC3103
KEY_AD5
TP_SEL1
KEY_AD6
HI CONTROL XHI_DS_HELP
KEY_AD7
SYS_V
TP_X
IC3103
BATT_IN
MB89097LGA-G-173-ER
TP_Y
TEST
CSP(CHIP SIZE PACKAGE)IC
XLANC_JACK_IN
X_TAL
RST_X
X_TAL
BATT/EXT
TEST
SHOE_ON
XCS0
STROBO_PLUNGER SCK0
NEW_DD_CON RXD0
DD_COM/PRD TXD0
DIAL_A XCS_LCD_DRIVER
DIAL_B HI_EVER_SCK
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
RB3105
1k x 4
VC-353 BOARD SIDE B VC-353 BOARD SIDE B
12 13 14
R3160
47k
ws X3102
30.5 µs 3.1 Vp-p
XLK_RST
LANC_OUT
LANC_IN
INIT_CHARGE_ON
FAST_CHARGE
VTR_DD_ON
IC3203_MAD
SYS_V
R3169
C3128
100k
0.1u
R3168
470
BATT_IN
X3101 10MHz wa X3101
2
3
3.3 Vp-p
1
100 ns
R3167
1M
IC3103_CS
IC3103_SCK0
C3125
0.1u
Q3102
HN1L02FU(TE85R)
BATT SIG I/F
R3170
4700
R3173
1 4
100k
IB_SO
2 5
6 3
R3172
D3104
XX
MA2S111-(K8).SO
IB_SI
R3171
100k
BATT_SIG
4-70
15 16 17
DVD101/DVD101E
SYS_V (2/18)
@12
SYS_V
(11/18)
SHOE_ON
SHOE_ON
HI_EVER_SO
HI_EVER_SO
HI_EVER_SCK
HI_EVER_SCK
SIRCS_SIG
SIRCS_SIG
AV_MULTI_DET
AV_MULTI_DET
XCS_DD
XCS_DD
VTR_DD_ON
VTR_DD_ON
BATT_SIG
BATT_SIG
BATT/XEXT_SW
BATT/XEXT_SW
@58
FAST_CHARGE (18/18)
FAST_CHARGE
INIT_CHARGE_ON
INIT_CHARGE_ON
XEJECT_SW
XEJECT_SW
F_TALLY_LED
F_TALLY_LED
IR_ON
IR_ON
BATT_IN
BATT_IN
HI_XRESET
HI_XRESET
LANC_IN
LANC_IN
LANC_OUT
LANC_OUT
XLANC_ON
XLANC_ON
XLANC_PWR_ON
XLANC_PWR_ON
IC3103_SCK0
IC3103_SCK0
IC3103_RXD0
IC3103_RXD0
IC3103_TXD0
IC3103_TXD0
@59
XLK_RST (13/18)
XLK_RST
IC3103_CS
IC3103_CS
OSD_V
OSD_V
IC3203_MAD
IC3203_MAD