Sony TRINITRON KV-13FM12 Service Manual page 35

HC BOARD SCHEMATIC DIAGRAM
IC2201 IC2201
IC2201 IC2201
IC SBX3071-71 IC SBX3071-71 IC SBX3071-71 IC SBX3071-71
IR DETECT IR DETECT IR DETECT IR DETECT
CN2201 CN2201 CN2201 CN2201
7P 7P 7P 7P
1 1 1 1 2 2 2 2
TO HD BOARD TO HD BOARD TO HD BOARD TO HD BOARD
CN2213 CN2213 CN2213 CN2213 D2202 D2202 D2202 D2202 R2206 R2206 R2206 R2206
* * * *
* * * *
LED M. PWR LED M. PWR LED M. PWR LED M. PWR 7 7 7 7
LED TIMER LED TIMER LED TIMER LED TIMER
6 6 6 6
R2205 R2205 R2205 R2205
D2201 D2201 D2201 D2201 470 470 470 470
POWER-SW POWER-SW POWER-SW POWER-SW 5 5 5 5
LNJ801LPDJA LNJ801LPDJA
LNJ801LPDJA LNJ801LPDJA
IR-SENSOR IR-SENSOR IR-SENSOR IR-SENSOR 4 4 4 4
KEY SW KEY SW 3 3 3 3
KEY SW KEY SW
2 2 2 2
5V-STBY 5V-STBY 5V-STBY 5V-STBY
GND GND GND GND 1 1 1 1 STBY-5V STBY-5V STBY-5V STBY-5V
S2201 S2201 S2201 S2201
R2207 R2207 R2207 R2207
PWR SW PWR SW PWR SW PWR SW
100 100 100 100
IR DETECT IR DETECT IR DETECT IR DETECT
PWR SWITCH PWR SWITCH PWR SWITCH PWR SWITCH
FUNCTION SWITCHES FUNCTION SWITCHES FUNCTION SWITCHES FUNCTION SWITCHES
[IR DETECT/POWER SWITCH FUNCTION SWITCHES]
1 2 3
POWER
CH+ CH-
G O
A
R2202
S2205
R2203 R2208
IC2201
HC BOARD MARK (*) LIST
KV-13FM12
KV-13FM13
KV-13FM14
KV-14FM12
KV-14FM12C
REF NO. LOC. KV-14FM14 KV-14FM12A
D2202 B-1 # LNJ801LPDJA
#: Not Mounted
HZ BOARD SCHEMATIC DIAGRAM
(KV-14FM12A ONLY)
CN901 CN901 CN901 CN901
S901 S901 S901 S901
AC POWER SW AC POWER SW AC POWER SW AC POWER SW
PIN PIN PIN PIN
WHT WHT WHT WHT
:AC :AC :AC :AC
AC AC AC AC 1 1 1 1
AC AC AC AC 2 2 2 2
AC IN AC IN AC IN AC IN
220V/50Hz 220V/50Hz 220V/50Hz 220V/50Hz
(AC POWER SW) (AC POWER SW) (AC POWER SW) (AC POWER SW)
BA5-886-HZ BA5-886-HZ
BA5-886-HZ BA5-886-HZ
— 47 —
3 3 3 3
R2201 R2201 R2201 R2201 R2203 R2203 R2203 R2203 R2204 R2204 R2204 R2204
R2202 R2202 R2202 R2202
680 680 680 680 820 820 2.2k 2.2k 2.2k 2.2k 6.8k 6.8k 6.8k 6.8k
820 820
S2202 S2202 S2203 S2203 S2204 S2204 S2205 S2205 S2206 S2206
S2202 S2202 S2203 S2203 S2204 S2204 S2205 S2205 S2206 S2206
CH + CH + CH - CH - VOL + VOL + VOL - VOL - TV/VIDEO TV/VIDEO
CH + CH + CH - CH - VOL + VOL + VOL - VOL - TV/VIDEO TV/VIDEO
BA5-886-HC BA5-886-HC BA5-886-HC BA5-886-HC
4 5
6
CN2201
TV/VIDEO
VOL+ VOL-
1
R2201
A-1372- 184-A
1-678-492-11
1-718-645-11
Z
[AC POWER SWITCH]
(KV-14FM12A ONLY)
1
A
CN902 CN902 CN902 CN902
B
PIN PIN PIN PIN
WHT WHT WHT WHT
:AC :AC :AC :AC
1 1 1 1 AC AC AC AC
2 2 2 2 AC AC AC AC
C
HD BOARD SCHEMATIC DIAGRAM
CN2213 CN2213 CN2213 CN2213
7P 7P
7P 7P
TO HC BOARD TO HC BOARD TO HC BOARD TO HC BOARD
CN2201 CN2201 CN2201 CN2201
7 7 7 7
LED M. PWR LED M. PWR LED M. PWR LED M. PWR
6 6 6 6
LED TIMER LED TIMER LED TIMER LED TIMER
POWER SW POWER SW POWER SW POWER SW 5 5 5 5
IR SENSOR IR SENSOR IR SENSOR IR SENSOR 4 4 4 4
KEY SW KEY SW KEY SW KEY SW 3 3 3 3
5V-STBY 5V-STBY 5V-STBY 5V-STBY 2 2 2 2
1 1 1 1
GND GND GND GND
CN2210 CN2210 CN2210 CN2210
8P 8P
8P 8P
STBY-5V STBY-5V STBY-5V STBY-5V
TO MB BOARD TO MB BOARD
TO MB BOARD TO MB BOARD
CN1001 CN1001 CN1001 CN1001
GND GND 8 8 8 8
GND GND
V2 V2 V2 V2 7 7 7 7
5V-STBY 5V-STBY 6 6 6 6
5V-STBY 5V-STBY
KEY SW KEY SW KEY SW KEY SW 5 5 5 5
MENU SW MENU SW MENU SW MENU SW 4 4 4 4
IR SENSOR IR SENSOR IR SENSOR IR SENSOR 3 3 3 3
2 2 2 2
POWER SW POWER SW POWER SW POWER SW
LED TIMER LED TIMER 1 1 1 1
LED TIMER LED TIMER
CN2211 CN2211 CN2211 CN2211
3P 3P 3P 3P
TO A BOARD TO A BOARD TO A BOARD TO A BOARD
CN402 CN402 CN402 CN402
GND GND GND GND 1 1 1 1
L2 L2 L2 L2 2 2 2 2
LED-PWR LED-PWR LED-PWR LED-PWR 3 3 3 3
CN2212 CN2212
CN2212 CN2212
3P 3P
3P 3P
7
TO A BOARD TO A BOARD
TO A BOARD TO A BOARD
CN407 CN407
CN407 CN407
R2217 R2217 R2217 R2217
220 220 220 220
3 3 3 3
GND GND GND GND
L1 L1 2 2 2 2
L1 L1
1 1 1 1
L2 L2 L2 L2
MTZJ-T-77-22B MTZJ-T-77-22B MTZJ-T-77-22B MTZJ-T-77-22B
MENU SWITCHES MENU SWITCHES MENU SWITCHES MENU SWITCHES
FRONT A/V INPUT FRONT A/V INPUT FRONT A/V INPUT FRONT A/V INPUT
2
HD
[MENU SWITCHES, FRONT A/V INPUT]
1
A
KV-13FM12/13FM13/13FM14/14FM12/14MF12A/14MF12C/14FM14
C2222 C2222 C2222 C2222
47 47 47 47
R2212 R2212 R2213 R2213
R2211 R2211 R2211 R2211 R2212 R2212 R2213 R2213
1.5k 1.5k 1.5k 1.5k 2.2k 2.2k 6.8k 6.8k 6.8k 6.8k
2.2k 2.2k
R2219 R2219 R2219 R2219
4.7k 4.7k
4.7k 4.7k
S2211 S2211 S2211 S2211 S2212 S2212 S2212 S2212 S2213 S2213 S2213 S2213 S2214 S2214 S2214 S2214
D2211 D2211 D2211 D2211
RD9.1EW-T1 RD9.1EW-T1 RD9.1EW-T1 RD9.1EW-T1
V V V V
V V V V J2211 J2211
J2211 J2211
JACK JACK JACK JACK
FRNT A/V FRNT A/V FRNT A/V FRNT A/V
:HJP-S :HJP-S :HJP-S :HJP-S
A A A A
R2216 R2216 R2216 R2216
C2211 C2211 C2211 C2211
4.7k 4.7k 4.7k 4.7k
1 1 1 1
D2212 D2212
D2212 D2212 R2215 R2215 R2215 R2215
MTZJ-T-77-10B MTZJ-T-77-10B MTZJ-T-77-10B MTZJ-T-77-10B
470k 470k 470k 470k
C2212 C2212 C2212 C2212
330 330
330 330
25V 25V 25V 25V
J2212 J2212 J2212 J2212
JACK JACK JACK JACK
HEAD PHONES HEAD PHONES HEAD PHONES HEAD PHONES
:HJP-S :HJP-S :HJP-S :HJP-S
D2213 D2213 D2213 D2213
BA5-886-HD BA5-886-HD BA5-886-HD BA5-886-HD
2 3 4
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