Read Sony XVM-6100 / XVM-61EX (serv.man2) Service Manual online
– 7 –
– 8 –
XVM-61EX/6100
SECTION 3
DIAGRAMS
3-1. BLOCK DIAGRAM — MONITOR SECTION (XVM-611/611EX) —
7
8
5
6
8
: AUDIO
: VIDEO
1
3
AUDIO
POWER AMP
IC301
CN3
SP301
SPEAKER
R
CLAMP
Q1
7
G
CLAMP
Q11
6
22
23
24
25
27
30
9
10
11
5
2
1
2
7
3
15
14
10
28
B
CLAMP
Q21
OFFSET
CANSEL
POLARITY
SELECT
γ
RECTIFY
CH
DISPLAY
SELECT
OUTPUT
AMP
LEVEL
ADJUSTMENT
PULSE
CONVERSION
CURRENT
CONVERSION
CURRENT CONVERSION
16
17
18
19
RV213
OFFSET
RV212
COM
CUT
RV202
R
CUT
RV204
B
CUT
CURRENT CONVERSION
F.
F.
12
13
14
21
5
1
RV209
B
DRIVE
RV207
R
DRIVE
RV208
COM
DRIVE
COUNT
DOWN
VERTICAL
SEP
32FH
VCO
VIDEO CHROMA INTERFACE,
γ
-AMP, DRIVE AMP
IC201
RV702
BRIGHT
RV301
VOL
B+ (+5V)
B+
(+5V)
Q
Q
HD
SINGLE SHOT
IC203
SYNC
SEP
AFC
X202
480kHz
SYNC SEP
IC202
S1
POWER
RV601
+9V
RV401
+5V
REG
IC302
D102
POWER
F901
F501
F601
B+
SWITCH
Q609
B+
ON/OFF
Q605, 606
B+ (+23V)
B+ (+13V)
B+ (+5V)
B- (-5V)
B+ (+9.1V)
B+ (+8.7V)
OUT2
+IN1
OUT1
SCP
+IN2
INVERTER
Q502-504
DC-DC
CONVERTER
IC401
DC-DC
CONVERTER
T501
PROTECTOR
Q401
D505
D504
D503
D502
D401
BL B+
SWITCH
Q602
V COM
AMP
Q211
V COM
BIAS
Q207-210
BL
ON/OFF
Q801, 802
BL
DRIVE
Q601
REG
Q604
SWITCH
Q610
INVERTER
Q607, 608
Q607, 608
2
3
1
IC601 (3/3)
13
12
14
IC601 (1/3)
8
10
IC601 (2/3)
HIGH
LOW
S701
DIMMER
BUFFER
Q603
DIMMER
IC601
CN1
3
2
15
14
13
AUDIO IN
BEEP
R. IN
G. IN
B. IN
5
BRIGHT
12
C. SYNC
16
NTSC/PAL
8
POWER.
SW
9
BL. ON/OFF
6
+B (+12V)
1
AV
SELECTOR
BOARD
CN3
(XA-601)
RV210
V COM AMP
RV211
V COM BIAS
B+
VGG (+23V)
VBB (+13V)
VBB (+13V)
VDD (+5V)
VDD (+5V)
VEE (-5V)
VEE (-5V)
CN8
15
13
11
VR
VG
VB
10
V COM
21
POLC
22
POLS
24
HD
23
VD
18
9
8
7
6
5
3
2
N/S
B+
(+23V)
B+
(+13V)
B+
(+5V)
B-
(-5V)
CN601
HV
GND
BACK-LIGHT
UNIT
DSP301
LIQUID CRYSTAL
DISPLAY
PANEL
Signal Path
DC-AC
CONVERTER
INVERTER
T601
MONITOR MAIN BOARD
04
.
BUNPAIKI
BOARD
CN4
(XA-602)
(Page 11)
(Page 10)
Click on the first or last page to see other XVM-6100 / XVM-61EX (serv.man2) service manuals if exist.