Sony TRINITRON KV-ES34M31 Service Manual page 88

(8) Schematic Diagram of B 3 (2/6) Board
1 2 3 4 5 6
A
IVDD
IVDD 1
IHDD
IHDD 2
W13ID
W13ID 3
C637
FL601
0.01 CKD510JB1A105ST
GND 4
B:CHIP
B DIYD7
DIYD7 5 +2.5V-1 EMI
DIYD6
G
DIYD6 6
DIYD5
DIYD5 7
DIYD4
DIYD4 8
DIYD3
DIYD3 9
DIYD2
DIYD2 10
C640 FL602
DIYD1 0.01 CKD510JB1A105ST
DIYD1 11
C
B:CHIP
DIYD0
DIYD0 12 D3.3V-1 EMI
DICD7
DICD7 13 G
DICD6
DICD6 14
DICD5
DICD5 15
DICD4
DICD4 16
DICD3
DICD3 17
W13ID
DICD2
D
DICD2 18
IHDD
DICD1
DICD1 19
IVDD
DICD0
DICD0 20
R601
10k :CHIP
CN503
# R602
10k :CHIP
R603
10k :CHIP
E
C632
100 FL603 R657
6.3V CKD510JB1A105ST 22
F :AL-CP :CHIP
EMI D3.3V-1
C633 G
0.01
B:CHIP
RB023 C634 RB025
47 0.01
3.2 0 47
:CHIP B:CHIP
G :CHIP
VCC VSS
1.5 1.4
DQ0 DQ15
1.6 DQ0 DQ15 1.4
DQ1 DQ14
0 DQ1 DQ14 0
DQ2 DQ13
1.7 VSSQ VSSQ 1.2
DQ3 DQ12
1.5 DQ2 DQ13 1.1
RB026
0 DQ3 DQ12 3.2
47
:CHIP
1.2
H VCCQ VCCQ 1.3
DQ4 DQ11
0 DQ4 DQ11 1.5
DQ5 DQ10
0 DQ5 DQ10 0
DQ6 C635 DQ9
0.01
0 VSSQ VSSQ 1.6
DQ7 B:CHIP DQ8
1.6
0 DQ6 DQ9
RB024
0 DQ7 DQ8 3.2
47
RB027
47 :CHIP 0.5 C636
VCCQ VCCQ 0
DOM :CHIP 0.01
I
3.2 LDQM NC 0.5 B:CHIP
XWE
R640 22 :CHIP
3.1
WE UDOM 1.4
XCAS
C54O
0 CAS CLK
3.2
XRAS
R639 47 :CHIP 0 RB021
0 RAS CKE
XCS 47
:CHIP
0 CS NC 0
A11
0
0 ADDR11 ADDR9
A10
RB019 0 ADDR10 ADDR8 0
J
47 A0
:CHIP 0
0 ADDR0 ADDR7
A1
0 ADDR1 ADDR6 0
A2
0
0 ADDR2 ADDR5
A3
0 ADDR3 ADDR4 0
VCC VSS
RB022
K IC602
RB020 47
47 MB81F161622B-80 :CHIP
:CHIP S-DRAM
L
R626
10k
:CHIP
SDA
SCL
D5V
0
0 0
C645
M
0.01
16 15 14 13 12 11 10 9
B:CHIP
IC604
CXA1875AM-T4
I/O EXPANDER
R612
10k
:CHIP
1 2 3 4 5 6 7 8
N
R625
0 R624 R623 R622 R621
:CHIP 0 0 0 0
PLL ENABLE IN
C646
#
O
Schematic diagram Schematic diagram
? B
3 (1/6) board – 133 – B
7 8 9 10 11 12
C601
10
16V
:AL-CP
R671 C629
10k 0.01
:CHIP B:CHIP
C602
10
16V C631 C630
:AL-CP 0.01 0.01
B:CHIP B:CHIP
C603
0.01
2.3
B:CHIP
VD1
0
VS1
0
W13ID
0
IHDD
0
0 IVDD
MODE
3.1
XCAS
3.1 XCAS
XRAS
XRAS
3.1
XWE
XWE
0.5
DOM
DOM
3.1
XCS
0 XCS
C604
0.01 VS2
1.3
DQ7 B:CHIP
1.4 DQ7
DQ6
1.3 DQ6
DQ5
1.1 DQ5
IC601
DQ4
CXD2090Q
1.4 DQ4
DQ3 DRC-MF
1.5 DQ3
DQ2
DQ2
1.6
DQ1
1.5 DQ1
DQ0
DQ0
C605 0
0.01
B:CHIP 3.2 VD2
VS3
C606 0
0.01
B:CHIP 1.5 AVD1
AVS1
1.2
DQ15
1.1 DQ15
DQ14
DQ14
1.1
DQ13
1.3 DQ13
DQ12
DQ12
1.4
DQ11
1.4 DQ11
DQ10
DQ10
1.4
DQ9
3.2 DQ9
DQ8
DQ8
0
C607 -0 TENA3
0.01
B:CHIP VS4
0
A11
0 ADDR11
A10
ADDR10
0
A9
ADDR9
0
A8 ADDR8
0
A7
0 ADDR7
A6 ADDR6
0
A5
0 ADDR5
A4 ADDR4
2.3
VD3
0
C608
0.01 VS5
1.3
B:CHIP
C13O
0
A3
0 ADDR3
A2
0 ADDR2
A1
0 ADDR1
A0
3.2 ADDR0
0 AVD2
C609
0.01 AVS2
2.3
B:CHIP
VD4
0
-0
C610
0.01
B:CHIP
R617
0
R605
C612
0 R613
0.01
4.7k
B:CHIP
R616 C611
R608 :CHIP R628
R606 10k 0.01
0 0
# :CHIP B:CHIP
:CHIP
R646
R619 R630 R627 R633 R637 R641 #
10k # # R631 # R635 # # R643 R645 :CHIP
R609 R611 :CHIP :CHIP 0 :CHIP 0 :CHIP :CHIP 0 0
R607
# 10k 10k R629
:CHIP :CHIP :CHIP R620 10k R644
# :CHIP R642 #
:CHIP 0 :CHIP
R632 R636
# R634 # R638
:CHIP 0 :CHIP 0
D601
MA111-(K8).SO
3 (2/6) board / – –
134
13 14 15 16 17 18
D5V
Q601
2SC1623-L5L6
ADTB
R687 0
0 0
VP MAIN IN
0
D5V
R688
3.3k 8
:CHIP R689 2SC1623-L5L6
2.2k
R658
:CHIP
1k
:CHIP
HP MAIN IN
FB601
0UH
C628 C627
0.01 0.01
B:CHIP B:CHIP
R659
100
R670 :CHIP
0
3.2
0
CLP WSYNC
0 C626
0.01
VS14 1.4 B:CHIP
DSB9
DBO9
1.7
DSB8 RB001
DBO8 47
0
DSB7 :CHIP
DBO7 1.5
DSB6
DBO6
2.0
DSB5
B-Y
DBO5 1.7
DSB4
DBO4 RB002
-0
DSB3
47
DBO3 1.5 :CHIP
DSB2
DBO2
1.2
DBO1 1.2
DBO0
0
C625
0.01
AVS5 0
B:CHIP
AVD5
0
C624
VS13 2.3 0.01
B:CHIP
VD9
1.8
DSR9
DRO9 RB003
0
DSR8 47
DRO8 :CHIP
1.1
DSR7
DRO7 1.6
DSR6
DRO6
1.7
DSR5
DRO5 0
DSR4 RB004
DRO4 47
1.5
DSR3
:CHIP
DRO3
0
DSR2
DRO2
1.1
DRO1
1.0
C623
DRO0
0 0.01
B:CHIP
VS12
1.1
DSY9
DYO9
1.0
DSY8
RB005
DYO8 1.0 47
DSY7 :CHIP
DYO7
1.1
DSY6
DYO6
1.0
DSY5
DYO5 Y
1.4
DSY4
RB006
DYO4 1.3 47
DSY3 :CHIP
DYO3
0
DSY2
DYO2
1.3
DYO1
1.3 C622
0.01 R614
DYO0 B:CHIP #
1.7
:CHIP
C27O
0 R668
22
VS11 1.5 :CHIP NFM51R30P507
EMI
C54O
0
G
VD8
0 C621
0.01
AVS4
3.2 B:CHIP
R604
AVD4 220 :CHIP
0.5
ABO
0
10 C620
DAVS
3.3 0.01
B:CHIP
DAVD 2.0
11
VG
0.5 R610 C619 C617
220 0.1 0.1
ARO 0 :CHIP 25V 25V
F:CHIP F:CHIP
C618
VB
0.9 0.1
25V
IRF 1.0 F:CHIP
VRF 0.3
R667 :CHIP
3.3k
AYO :RN-CP R666
620
:RN-CP
R654
12 220
:CHIP
C616
47
16V
:AL-CP
0
C615
R660
0.01
100
B:CHIP
:CHIP
C614 R653 R661
0.01 100 100
HDMID
B:CHIP R615 :CHIP :CHIP
C613 47k
VDMID
0.01 :CHIP
B:CHIP
R651 R655
0 0
CK54
(
R652 R656
R1
# # DRC,MID,SUB-MICON,DRC/MID
:CHIP :CHIP
HREF
CONTROLLER
FPD
19 20 21 22
PRINTED WIRING BOARDS
B3
[DRC, MID, SUB MICON, DRC/MID CONTROLLER]
3.3VGR
C639
L604 C638
0.01 – B3 Board (Component Side) –
0.01
B:CHIP :CHIP B:CHIP
L605
Q602
:CHIP
IC603
0
TLC2932IPW
C642
4.9
PLL R600 0.01
0
5.1k B:CHIP
3.4
:CHIP
R691 0 LOGICVDD
3.3k 0 VCO VDD
R690 0 R700
:CHIP R693 SELECT
0 #
22
R BIAS 1.4 :CHIP
:CHIP
VCO OUT
R694 1.4 VCO IN 0
0
FINA
0
9
1.3 VCO GND 0
FINB
R692 VCO INHBIT 0 R699
1.4
2.2k PFD OUT 0
:CHIP
0 PFD INHBIT 0
LOGIC GND
NC
R698
680k
R695 R696 :CHIP
820 1k
R697
:CHIP :CHIP 680k C643
:CHIP 0.01
B:CHIP
C644
4.7
35V
:AL-CP
– B3 Board (Conductor Side) –
R-Y
DS OUT
FL606
DRCDCLK
R669
#
CK54 OUT1
C54O
R664
22
:CHIP
R665
270
B3 BOARD (Component Side) B3 BOARD (Conductor Side)
IC TRANSISTOR
IC304
IC302 C-7 Q501 D-6
IC303 B-8 Q502 E-7 IC309
IC305 B-7 Q503 F-6 IC311
IC306 B-8 Q510 D-2 IC604
IC307 A-7 Q511 F-1 IC704
Q512 D-2 IC705
IC308 A-7
IC310 A-7 Q521 E-2 IC803
IC311 C-8 Q522 E-1 IC903
IC501 C-1 Q523 D-1
TRANSISTOR
IC504 A-4 Q907 D-4
)
IC505 D-5 Q908 D-3
Q513
IC506 D-4 Q909 C-4
Q514
IC601 I-8
DIODE Q515
IC602 H-6
Q516
IC603 D-8
D601 I-8 Q517
IC701 A-5
Q518
IC801 E-6
IC802 C-7
IC901 I-13
B-SSSAG3-...-B3(P2)-ES34
IC902 A-6
IC904 A-6
– –
135
• :Pattern from the side which enables seeing.
• :Pattern from the rear side.
IC Q519 D-6
Q520 D-6
A-1
Q524 E-6
B-2 Q601 A-7
C-1 Q602 A-7
C-5 Q901 D-5
A-4 Q902 D-5
B-4
Q903 C-6
C-3 Q904 A-2
A-3 Q905 A-2
Q906 A-2
DIODE
D-7
D-7 D301 A-7
C-7 D302 B-5
E-6
D901 B-11
B-5
A-4
– –
136