Sony CCD-TR317 Service Manual page 222

For Schematic Diagram
• Refer to page 4-71 for printed wiring board.
• Refer to page 4-96 for waveform.
2 3
1
PD-117 BOARD(2/2)
(TRV MODEL)
CG LCD DRIVER,BACK LIGHT
A
-REF.NO.:10000 SERIES-
XX MARK:NO MOUNT
LND701
A
L5601
LND702
100uH
A
LND703
A
B
LND704
A
C5602
10u
10V
C BL_REG
TA
BL_GND
C5608
10u
10V
1
TO(1/2)
TA A
DAC
PANEL_4.75V
D
4
TO(2/2)
PANEL_2.8V
IC5602
CURRENT
DETECT
R5619
XX
TA75S393F-TE85R
D5603
LND705
E
XX
A
R5620
XX
SE_GND
D5604
XX
R5609
3
TO(1/2)
BL_CONT
C5601
XX
F
0
PWM
REG_GND
Q5601
2 DETIN UN9213J-(K8).SO
TO(1/2)
INV.
LED
AD6
G
R5708
CN5703 6P 8200
PANEL_REV 1
SP-
PANEL_REV 2
N.C. 3
N.C. 4
GND 5
GND 6
H
S5704
FP-152
VOLUME
FLEXIBLE
-
I
Note : Note :
The components identified by Les composants identifiés par
mark 0 or dotted line with mark une marque 0 sont critiques
16
0 are critical for safety. pour la sécurité.
Replace only with part number Ne les remplacer que par une
specified. pièce portant le numéro spécifié.
4 5 6 7
R5610 R5613
1800
1800
1/10W 1/10W T5601
2012
2012 BLC10S
5
1
2 6
C5604
0.015u
3
B
4.6
C5706
4 10
XX
0.4
B 4.6
6.3V
0.4 C5607
A
A
12pF
SL
4520
Q5602
C5603
1u FP216-TL
B
(SB U8813) Q5603,5604
2012
LED DRIVER
OSC
R5608
Q5604
0
RN2102F R5616
120
0
R5611
100k
VCC
4.7
D5601
MA111-TX
C5606
R5617 R5618
0.1u
IC5602
470
22k B
R5612 C5605
Q5603
0.1u
12k
UN9213J-(K8).SO
B
IC5601
TC7W53FU(TE12R) R5614
10k 10k
VCC
COM
1.6 2.8
IC5601
CH0
INH
0 1.6
SELECT
CH1
SWITCH
VEE
2.8
A
GND
0
R5702
1.2k
R5712
680k
1.5
1.9
R5707 R5706 R5704
3900 2200 1500
3.0
C5704
SP+ BRT- BRT+
3.0
0.1u
B
3.0
2.8
SCK
2.8
SO
S5703 S5702 S5701
LCD LCD
VOLUME
BRIGHT BRIGHT
+
- +
— 5 —
8 9 10
FP-52,FP-152,FP-155 FLEXIBLE BOARD are replaced as a block.
So that those PRINTED WIRING BOARD is omitted.
R5710
XX
R5711
100
BL
MODEL
L5701
XX
R5716
XX
L5702
5 4 3 2 1
XX
IC5702
XX
R5715
6 7 8 9 10
XX
R5717
XX
C5707
XX
R5713
C5708
Q5701
XX XX
XX
C5709
XX
C5710 R5714
XX
100
D5701
XX
BL
MODEL
32 31 30 29 28 27 26 25
1.5
SEG10
SEG10
OSC1
1.5
SEG9
SEG9
OSC2 IC5701
1.5
9 SEG8
SEG8
VSS 1.5
SEG7
SEG7
LCD DRIVE
VC
1.5
SEG6
SEG6
VLCD IC5701
1.5
SEG5
SEG5
BU9735K-E2
VDD
1.4
SEG4 D5602
SEG4
PG1112H-TR
SCK 1.4
SEG3
SEG3 (STARTER)
SD
XCS
C/XD
SO
SCK
9 10 11 12 13 14 15 16
CCD-TR317/TR517/TRV17/TRV37/TRV47/
TRV57/TRV57P/TRV67/TRV87/TRV87P
11 12 13
CN5705 26P
26 BL_VDD
25 BL_GND
COM1
24 COM1
COM2
BL MODEL
23 COM2
SEG2
22 SEG2
SEG3
21 SEG3
SEG4
20 SEG4
SEG5
19 SEG5
SEG6
18 SEG6
SEG7
17 SEG7
SEG8
16 SEG8
SEG9
LCD902
15 SEG9
SEG10
14 SEG10
SEG11
13 SEG11
SEG12
12 SEG12
SEG13
11 SEG13
SEG14
10 SEG14
SEG1
9 SEG1
SEG16
8 SEG16
SEG15
7 SEG15
SEG18
6 SEG18
SEG17
5 SEG17
COM4
4 COM4
COM3
3 COM3
2 BL_VDD
1 BL_GND
BL MODEL
CN5706 XX
1 -EL
2 -EL
3 N.C.
4 N.C.
5 EL
6 EL
CN5604 10P
ND901
10 BL_HIGH BACK LIGHT
9 N.C
8 N.C
7 N.C
6 N.C
5 N.C
4 N.C
3 BL_LOW
2 LED
1 LED_GND
CN5704 6P
1 XCS_LCD_DRIVER
2 LCD_COM/XDATA TO
CF-67 BOARD
3 OSD_SO CN005
4 XOSD_SCK (SEE PAGE
4-50)
5 DISP_LCD_VDD
6 DISP_BL
BL MODEL : CCD-TRV87/TRV87P
TRV MODEL : CCD-TRV17/TRV37/TRV47/TRV57/
TRV57P/TRV67/TRV87/TRV87P
CG LCD DRIVER, BACK LIGHT DRIVE
— 6 —
PD-117 (2/2)